- Ag, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/15/01 through 10/19/04
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 10/14/04 nsdunf = -0.312 Analysis Date = 10/08/04 nsdunf = -0.318 Analysis Date = 10/08/04 nsdunf = -0.318 Analysis Date = 10/03/04 nsdunf = -0.325 Analysis Date = 10/03/04 nsdunf = -0.325 Analysis Date = 09/27/04 nsdunf = -0.331 Analysis Date = 09/27/04 nsdunf = -0.331 Analysis Date = 09/22/04 nsdunf = -0.337 Analysis Date = 09/22/04 nsdunf = -0.337 Analysis Date = 09/16/04 nsdunf = -0.343 Analysis Date = 09/16/04 nsdunf = -0.343 Analysis Date = 09/11/04 nsdunf = -0.35 Analysis Date = 09/11/04 nsdunf = -0.35 Analysis Date = 09/05/04 nsdunf = -0.356 Analysis Date = 09/05/04 nsdunf = -0.356 Analysis Date = 08/31/04 nsdunf = -0.362 Analysis Date = 08/31/04 nsdunf = -0.362 Analysis Date = 08/25/04 nsdunf = -0.369 Analysis Date = 08/25/04 nsdunf = -0.369 Analysis Date = 08/20/04 nsdunf = -0.376 Analysis Date = 08/20/04 nsdunf = -0.376 Analysis Date = 08/14/04 nsdunf = -0.383 Analysis Date = 08/14/04 nsdunf = -0.383 Analysis Date = 08/09/04 nsdunf = -0.39 Analysis Date = 08/09/04 nsdunf = -0.39 Analysis Date = 08/03/04 nsdunf = -0.396 Analysis Date = 08/03/04 nsdunf = -0.396 Analysis Date = 07/29/04 nsdunf = -0.403 Analysis Date = 07/29/04 nsdunf = -0.403 Analysis Date = 07/23/04 nsdunf = -0.41 Analysis Date = 07/23/04 nsdunf = -0.41 Analysis Date = 07/18/04 nsdunf = -0.417 Analysis Date = 07/18/04 nsdunf = -0.417 Analysis Date = 07/12/04 nsdunf = -0.424 Analysis Date = 07/12/04 nsdunf = -0.424 Analysis Date = 07/07/04 nsdunf = -0.431 Analysis Date = 07/07/04 nsdunf = -0.431 Analysis Date = 07/01/04 nsdunf = -0.439 Analysis Date = 07/01/04 nsdunf = -0.439 Analysis Date = 06/26/04 nsdunf = -0.446 Analysis Date = 06/26/04 nsdunf = -0.446 Analysis Date = 06/21/04 nsdunf = -0.454 Analysis Date = 06/21/04 nsdunf = -0.454 Analysis Date = 06/15/04 nsdunf = -0.462 Analysis Date = 06/15/04 nsdunf = -0.462 Analysis Date = 06/10/04 nsdunf = -0.47 Analysis Date = 06/10/04 nsdunf = -0.47 Analysis Date = 06/04/04 nsdunf = -0.477 Analysis Date = 06/04/04 nsdunf = -0.477 Analysis Date = 05/30/04 nsdunf = -0.485 Analysis Date = 05/30/04 nsdunf = -0.485 Analysis Date = 05/24/04 nsdunf = -0.493 Analysis Date = 05/24/04 nsdunf = -0.493 Analysis Date = 05/19/04 nsdunf = -0.502 Analysis Date = 05/19/04 nsdunf = -0.502 Analysis Date = 05/13/04 nsdunf = -0.511 Analysis Date = 05/13/04 nsdunf = -0.511 Analysis Date = 05/08/04 nsdunf = -0.52 Analysis Date = 05/08/04 nsdunf = -0.52 Analysis Date = 05/02/04 nsdunf = -0.529 Analysis Date = 05/02/04 nsdunf = -0.529 Analysis Date = 04/27/04 nsdunf = -0.538 Analysis Date = 04/27/04 nsdunf = -0.538 Analysis Date = 04/21/04 nsdunf = -0.547 Analysis Date = 04/21/04 nsdunf = -0.547 Analysis Date = 04/16/04 nsdunf = -0.556 Analysis Date = 04/16/04 nsdunf = -0.556 Analysis Date = 04/10/04 nsdunf = -0.565 Analysis Date = 04/10/04 nsdunf = -0.565 Analysis Date = 04/05/04 nsdunf = -0.574 Analysis Date = 04/05/04 nsdunf = -0.574 Analysis Date = 03/30/04 nsdunf = -0.582 Analysis Date = 03/30/04 nsdunf = -0.582 Analysis Date = 03/25/04 nsdunf = -0.593 Analysis Date = 03/25/04 nsdunf = -0.593 Analysis Date = 03/19/04 nsdunf = -0.603 Analysis Date = 03/19/04 nsdunf = -0.603 Analysis Date = 03/14/04 nsdunf = -0.614 Analysis Date = 03/14/04 nsdunf = -0.614 Analysis Date = 03/09/04 nsdunf = -0.624 Analysis Date = 03/09/04 nsdunf = -0.624 Analysis Date = 03/03/04 nsdunf = -0.635 Analysis Date = 03/03/04 nsdunf = -0.635 Analysis Date = 02/27/04 nsdunf = -0.65 Analysis Date = 02/27/04 nsdunf = -0.65 Analysis Date = 02/21/04 nsdunf = -0.665 Analysis Date = 02/21/04 nsdunf = -0.665 Analysis Date = 02/16/04 nsdunf = -0.68 Analysis Date = 02/16/04 nsdunf = -0.68 Analysis Date = 02/10/04 nsdunf = -0.695 Analysis Date = 02/10/04 nsdunf = -0.695 Analysis Date = 02/05/04 nsdunf = -0.71 Analysis Date = 02/05/04 nsdunf = -0.71 Analysis Date = 01/30/04 nsdunf = -0.725 Analysis Date = 01/30/04 nsdunf = -0.725 Analysis Date = 01/25/04 nsdunf = -0.74 Analysis Date = 01/25/04 nsdunf = -0.74 Analysis Date = 01/19/04 nsdunf = -0.756 Analysis Date = 01/19/04 nsdunf = -0.756 Analysis Date = 01/14/04 nsdunf = -0.771 Analysis Date = 01/14/04 nsdunf = -0.771 Analysis Date = 01/08/04 nsdunf = -0.786 Analysis Date = 01/08/04 nsdunf = -0.786 Analysis Date = 01/03/04 nsdunf = -0.801 Analysis Date = 01/03/04 nsdunf = -0.801 Analysis Date = 12/28/03 nsdunf = -0.816 Analysis Date = 12/28/03 nsdunf = -0.816 Analysis Date = 12/23/03 nsdunf = -0.833 Analysis Date = 12/23/03 nsdunf = -0.833 Analysis Date = 12/17/03 nsdunf = -0.859 Analysis Date = 12/17/03 nsdunf = -0.859 Analysis Date = 12/12/03 nsdunf = -0.886 Analysis Date = 12/12/03 nsdunf = -0.886 Analysis Date = 12/06/03 nsdunf = -0.907 Analysis Date = 12/06/03 nsdunf = -0.907 Analysis Date = 12/01/03 nsdunf = -0.926 Analysis Date = 12/01/03 nsdunf = -0.926 Analysis Date = 11/25/03 nsdunf = -0.946 Analysis Date = 11/25/03 nsdunf = -0.946 Analysis Date = 11/20/03 nsdunf = -0.965 Analysis Date = 11/20/03 nsdunf = -0.965 Analysis Date = 11/15/03 nsdunf = -0.985 Analysis Date = 11/15/03 nsdunf = -0.985 Analysis Date = 11/09/03 nsdunf = -1.004 Analysis Date = 11/09/03 nsdunf = -1.004 Analysis Date = 11/04/03 nsdunf = -1.023 Analysis Date = 11/04/03 nsdunf = -1.023 Analysis Date = 10/29/03 nsdunf = -1.043 Analysis Date = 10/29/03 nsdunf = -1.043 Analysis Date = 10/24/03 nsdunf = -1.062 Analysis Date = 10/24/03 nsdunf = -1.062 Analysis Date = 10/18/03 nsdunf = -1.081 Analysis Date = 10/18/03 nsdunf = -1.081 Analysis Date = 10/13/03 nsdunf = -1.101 Analysis Date = 10/13/03 nsdunf = -1.101 Analysis Date = 10/07/03 nsdunf = -1.12 Analysis Date = 10/07/03 nsdunf = -1.12 Analysis Date = 10/02/03 nsdunf = -1.14 Analysis Date = 10/02/03 nsdunf = -1.14 Analysis Date = 09/26/03 nsdunf = -1.159 Analysis Date = 09/26/03 nsdunf = -1.159 Analysis Date = 09/21/03 nsdunf = -1.178 Analysis Date = 09/21/03 nsdunf = -1.178 Analysis Date = 09/15/03 nsdunf = -1.198 Analysis Date = 09/15/03 nsdunf = -1.198 Analysis Date = 09/10/03 nsdunf = -1.217 Analysis Date = 09/10/03 nsdunf = -1.217 Analysis Date = 09/04/03 nsdunf = -1.236 Analysis Date = 09/04/03 nsdunf = -1.236 Analysis Date = 08/30/03 nsdunf = -1.256 Analysis Date = 08/30/03 nsdunf = -1.256 Analysis Date = 08/24/03 nsdunf = -1.275 Analysis Date = 08/24/03 nsdunf = -1.275 Analysis Date = 08/19/03 nsdunf = -1.295 Analysis Date = 08/19/03 nsdunf = -1.295 Analysis Date = 08/13/03 nsdunf = -1.314 Analysis Date = 08/13/03 nsdunf = -1.314 Analysis Date = 08/08/03 nsdunf = -1.312 Analysis Date = 08/08/03 nsdunf = -1.312 Analysis Date = 08/03/03 nsdunf = -1.309 Analysis Date = 08/03/03 nsdunf = -1.309 Analysis Date = 07/28/03 nsdunf = -1.307 Analysis Date = 07/28/03 nsdunf = -1.307 Analysis Date = 07/23/03 nsdunf = -1.305 Analysis Date = 07/23/03 nsdunf = -1.305 Analysis Date = 07/17/03 nsdunf = -1.303 Analysis Date = 07/17/03 nsdunf = -1.303 Analysis Date = 07/12/03 nsdunf = -1.3 Analysis Date = 07/12/03 nsdunf = -1.3 Analysis Date = 07/06/03 nsdunf = -1.298 Analysis Date = 07/06/03 nsdunf = -1.298 Analysis Date = 07/01/03 nsdunf = -1.296 Analysis Date = 07/01/03 nsdunf = -1.296 Analysis Date = 06/25/03 nsdunf = -1.294 Analysis Date = 06/25/03 nsdunf = -1.294 Analysis Date = 06/20/03 nsdunf = -1.291 Analysis Date = 06/20/03 nsdunf = -1.291 Analysis Date = 06/14/03 nsdunf = -1.289 Analysis Date = 06/14/03 nsdunf = -1.289 Analysis Date = 06/09/03 nsdunf = -1.287 Analysis Date = 06/09/03 nsdunf = -1.287 Analysis Date = 06/03/03 nsdunf = -1.285 Analysis Date = 06/03/03 nsdunf = -1.285 Analysis Date = 05/29/03 nsdunf = -1.283 Analysis Date = 05/29/03 nsdunf = -1.283 Analysis Date = 05/23/03 nsdunf = -1.28 Analysis Date = 05/23/03 nsdunf = -1.28 Analysis Date = 05/18/03 nsdunf = -1.278 Analysis Date = 05/18/03 nsdunf = -1.278 Analysis Date = 05/12/03 nsdunf = -1.274 Analysis Date = 05/12/03 nsdunf = -1.274 Analysis Date = 05/07/03 nsdunf = -1.269 Analysis Date = 05/07/03 nsdunf = -1.269 Analysis Date = 05/01/03 nsdunf = -1.264 Analysis Date = 05/01/03 nsdunf = -1.264 Analysis Date = 04/26/03 nsdunf = -1.259 Analysis Date = 04/26/03 nsdunf = -1.259 Analysis Date = 04/20/03 nsdunf = -1.254 Analysis Date = 04/20/03 nsdunf = -1.254 Analysis Date = 04/15/03 nsdunf = -1.25 Analysis Date = 04/15/03 nsdunf = -1.25 Analysis Date = 04/10/03 nsdunf = -1.245 Analysis Date = 04/10/03 nsdunf = -1.245 Analysis Date = 04/04/03 nsdunf = -1.24 Analysis Date = 04/04/03 nsdunf = -1.24 Analysis Date = 03/30/03 nsdunf = -1.235 Analysis Date = 03/30/03 nsdunf = -1.235 Analysis Date = 03/24/03 nsdunf = -1.23 Analysis Date = 03/24/03 nsdunf = -1.23 Analysis Date = 03/19/03 nsdunf = -1.225 Analysis Date = 03/19/03 nsdunf = -1.225 Analysis Date = 03/13/03 nsdunf = -1.22 Analysis Date = 03/13/03 nsdunf = -1.22 Analysis Date = 03/08/03 nsdunf = -1.215 Analysis Date = 03/08/03 nsdunf = -1.215 Analysis Date = 03/02/03 nsdunf = -1.21 Analysis Date = 03/02/03 nsdunf = -1.21 Analysis Date = 02/25/03 nsdunf = -1.205 Analysis Date = 02/25/03 nsdunf = -1.205 Analysis Date = 02/19/03 nsdunf = -1.2 Analysis Date = 02/19/03 nsdunf = -1.2 Analysis Date = 02/14/03 nsdunf = -1.195 Analysis Date = 02/14/03 nsdunf = -1.195 Analysis Date = 02/08/03 nsdunf = -1.19 Analysis Date = 02/08/03 nsdunf = -1.19 Analysis Date = 02/03/03 nsdunf = -1.185 Analysis Date = 02/03/03 nsdunf = -1.185 Analysis Date = 01/28/03 nsdunf = -1.176 Analysis Date = 01/28/03 nsdunf = -1.176 Analysis Date = 01/23/03 nsdunf = -1.16 Analysis Date = 01/23/03 nsdunf = -1.16 Analysis Date = 01/17/03 nsdunf = -1.143 Analysis Date = 01/17/03 nsdunf = -1.143 Analysis Date = 01/12/03 nsdunf = -1.127 Analysis Date = 01/12/03 nsdunf = -1.127 Analysis Date = 01/06/03 nsdunf = -1.111 Analysis Date = 01/06/03 nsdunf = -1.111 Analysis Date = 01/01/03 nsdunf = -1.095 Analysis Date = 01/01/03 nsdunf = -1.095 Analysis Date = 12/27/02 nsdunf = -1.079 Analysis Date = 12/27/02 nsdunf = -1.079 Analysis Date = 12/21/02 nsdunf = -1.063 Analysis Date = 12/21/02 nsdunf = -1.063 Analysis Date = 12/16/02 nsdunf = -1.047 Analysis Date = 12/16/02 nsdunf = -1.047 Analysis Date = 12/10/02 nsdunf = -1.031 Analysis Date = 12/10/02 nsdunf = -1.031 Analysis Date = 12/05/02 nsdunf = -1.015 Analysis Date = 12/05/02 nsdunf = -1.015 Analysis Date = 11/29/02 nsdunf = -0.999 Analysis Date = 11/29/02 nsdunf = -0.999 Analysis Date = 11/24/02 nsdunf = -0.983 Analysis Date = 11/24/02 nsdunf = -0.983 Analysis Date = 11/18/02 nsdunf = -0.966 Analysis Date = 11/18/02 nsdunf = -0.966 Analysis Date = 11/13/02 nsdunf = -0.95 Analysis Date = 11/13/02 nsdunf = -0.95 Analysis Date = 11/07/02 nsdunf = -0.934 Analysis Date = 11/07/02 nsdunf = -0.934 Analysis Date = 11/02/02 nsdunf = -0.918 Analysis Date = 11/02/02 nsdunf = -0.918 Analysis Date = 10/27/02 nsdunf = -0.902 Analysis Date = 10/27/02 nsdunf = -0.902 Analysis Date = 10/22/02 nsdunf = -0.886 Analysis Date = 10/22/02 nsdunf = -0.886 Analysis Date = 10/16/02 nsdunf = -0.87 Analysis Date = 10/16/02 nsdunf = -0.87 Analysis Date = 10/11/02 nsdunf = -0.854 Analysis Date = 10/11/02 nsdunf = -0.854 Analysis Date = 10/05/02 nsdunf = -0.838 Analysis Date = 10/05/02 nsdunf = -0.838 Analysis Date = 09/30/02 nsdunf = -0.823 Analysis Date = 09/30/02 nsdunf = -0.823 Analysis Date = 09/24/02 nsdunf = -0.81 Analysis Date = 09/24/02 nsdunf = -0.81 Analysis Date = 09/19/02 nsdunf = -0.796 Analysis Date = 09/19/02 nsdunf = -0.796 Analysis Date = 09/13/02 nsdunf = -0.783 Analysis Date = 09/13/02 nsdunf = -0.783 Analysis Date = 09/08/02 nsdunf = -0.77 Analysis Date = 09/08/02 nsdunf = -0.77 Analysis Date = 09/03/02 nsdunf = -0.756 Analysis Date = 09/03/02 nsdunf = -0.756 Analysis Date = 08/28/02 nsdunf = -0.743 Analysis Date = 08/28/02 nsdunf = -0.743 Analysis Date = 08/23/02 nsdunf = -0.729 Analysis Date = 08/23/02 nsdunf = -0.729 Analysis Date = 08/17/02 nsdunf = -0.716 Analysis Date = 08/17/02 nsdunf = -0.716 Analysis Date = 08/12/02 nsdunf = -0.702 Analysis Date = 08/12/02 nsdunf = -0.702 Analysis Date = 08/06/02 nsdunf = -0.689 Analysis Date = 08/06/02 nsdunf = -0.689 Analysis Date = 08/01/02 nsdunf = -0.675 Analysis Date = 08/01/02 nsdunf = -0.675 Analysis Date = 07/26/02 nsdunf = -0.662 Analysis Date = 07/26/02 nsdunf = -0.662 Analysis Date = 07/21/02 nsdunf = -0.65 Analysis Date = 07/21/02 nsdunf = -0.65 Analysis Date = 07/15/02 nsdunf = -0.638 Analysis Date = 07/15/02 nsdunf = -0.638 Analysis Date = 07/10/02 nsdunf = -0.626 Analysis Date = 07/10/02 nsdunf = -0.626 Analysis Date = 07/04/02 nsdunf = -0.613 Analysis Date = 07/04/02 nsdunf = -0.613 Analysis Date = 06/29/02 nsdunf = -0.601 Analysis Date = 06/29/02 nsdunf = -0.601 Analysis Date = 06/23/02 nsdunf = -0.589 Analysis Date = 06/23/02 nsdunf = -0.589 Analysis Date = 06/18/02 nsdunf = -0.577 Analysis Date = 06/18/02 nsdunf = -0.577 Analysis Date = 06/12/02 nsdunf = -0.565 Analysis Date = 06/12/02 nsdunf = -0.565 Analysis Date = 06/07/02 nsdunf = -0.553 Analysis Date = 06/07/02 nsdunf = -0.553 Analysis Date = 06/01/02 nsdunf = -0.541 Analysis Date = 06/01/02 nsdunf = -0.541 Analysis Date = 05/27/02 nsdunf = -0.529 Analysis Date = 05/27/02 nsdunf = -0.529 Analysis Date = 05/22/02 nsdunf = -0.517 Analysis Date = 05/22/02 nsdunf = -0.517 Analysis Date = 05/16/02 nsdunf = -0.506 Analysis Date = 05/16/02 nsdunf = -0.506 Analysis Date = 05/11/02 nsdunf = -0.495 Analysis Date = 05/11/02 nsdunf = -0.495 Analysis Date = 05/05/02 nsdunf = -0.484 Analysis Date = 05/05/02 nsdunf = -0.484 Analysis Date = 04/30/02 nsdunf = -0.473 Analysis Date = 04/30/02 nsdunf = -0.473 Analysis Date = 04/24/02 nsdunf = -0.462 Analysis Date = 04/24/02 nsdunf = -0.462 Analysis Date = 04/19/02 nsdunf = -0.451 Analysis Date = 04/19/02 nsdunf = -0.451 Analysis Date = 04/13/02 nsdunf = -0.44 Analysis Date = 04/13/02 nsdunf = -0.44 Analysis Date = 04/08/02 nsdunf = -0.429 Analysis Date = 04/08/02 nsdunf = -0.429 Analysis Date = 04/02/02 nsdunf = -0.418 Analysis Date = 04/02/02 nsdunf = -0.418 Analysis Date = 03/28/02 nsdunf = -0.407 Analysis Date = 03/28/02 nsdunf = -0.407 Analysis Date = 03/22/02 nsdunf = -0.396 Analysis Date = 03/22/02 nsdunf = -0.396 Analysis Date = 03/17/02 nsdunf = -0.386 Analysis Date = 03/17/02 nsdunf = -0.386 Analysis Date = 03/11/02 nsdunf = -0.375 Analysis Date = 03/11/02 nsdunf = -0.375 Analysis Date = 03/06/02 nsdunf = -0.364 Analysis Date = 03/06/02 nsdunf = -0.364 Analysis Date = 02/28/02 nsdunf = -0.354 Analysis Date = 02/28/02 nsdunf = -0.354 Analysis Date = 02/23/02 nsdunf = -0.345 Analysis Date = 02/23/02 nsdunf = -0.345 Analysis Date = 02/17/02 nsdunf = -0.336 Analysis Date = 02/17/02 nsdunf = -0.336 Analysis Date = 02/12/02 nsdunf = -0.326 Analysis Date = 02/12/02 nsdunf = -0.326 Analysis Date = 02/06/02 nsdunf = -0.317 Analysis Date = 02/06/02 nsdunf = -0.317 Analysis Date = 02/01/02 nsdunf = -0.307 Analysis Date = 02/01/02 nsdunf = -0.307 Analysis Date = 01/27/02 nsdunf = -0.298 Analysis Date = 01/27/02 nsdunf = -0.298 Analysis Date = 01/21/02 nsdunf = -0.289 Analysis Date = 01/21/02 nsdunf = -0.289 Analysis Date = 01/16/02 nsdunf = -0.279 Analysis Date = 01/16/02 nsdunf = -0.279 Analysis Date = 01/10/02 nsdunf = -0.27 Analysis Date = 01/10/02 nsdunf = -0.27 Analysis Date = 01/05/02 nsdunf = -0.26 Analysis Date = 01/05/02 nsdunf = -0.26 Analysis Date = 12/30/01 nsdunf = -0.251 Analysis Date = 12/30/01 nsdunf = -0.251 Analysis Date = 12/25/01 nsdunf = -0.242 Analysis Date = 12/25/01 nsdunf = -0.242 Analysis Date = 12/19/01 nsdunf = -0.232 Analysis Date = 12/19/01 nsdunf = -0.232 Analysis Date = 12/14/01 nsdunf = -0.223 Analysis Date = 12/14/01 nsdunf = -0.223 Analysis Date = 12/08/01 nsdunf = -0.215 Analysis Date = 12/08/01 nsdunf = -0.215 Analysis Date = 12/03/01 nsdunf = -0.207 Analysis Date = 12/03/01 nsdunf = -0.207 Analysis Date = 11/27/01 nsdunf = -0.199 Analysis Date = 11/27/01 nsdunf = -0.199 Analysis Date = 11/22/01 nsdunf = -0.192 Analysis Date = 11/22/01 nsdunf = -0.192 Analysis Date = 11/16/01 nsdunf = -0.184 Analysis Date = 11/16/01 nsdunf = -0.184 Analysis Date = 11/11/01 nsdunf = -0.176 Analysis Date = 11/11/01 nsdunf = -0.176 Analysis Date = 11/05/01 nsdunf = -0.169 Analysis Date = 11/05/01 nsdunf = -0.169 Analysis Date = 10/31/01 nsdunf = -0.161 Analysis Date = 10/31/01 nsdunf = -0.161 Analysis Date = 10/25/01 nsdunf = -0.153 Analysis Date = 10/25/01 nsdunf = -0.153 Analysis Date = 10/20/01 nsdunf = -0.145 Analysis Date = 10/20/01 nsdunf = -0.145 Analysis Date = 10/15/01 nsdunf = -0.138 Analysis Date = 10/18/04 nsdf = -0.66 Analysis Date = 10/13/04 nsdf = -0.645 Analysis Date = 10/13/04 nsdf = -0.645 Analysis Date = 10/08/04 nsdf = -0.629 Analysis Date = 10/08/04 nsdf = -0.629 Analysis Date = 10/02/04 nsdf = -0.614 Analysis Date = 10/02/04 nsdf = -0.614 Analysis Date = 09/27/04 nsdf = -0.599 Analysis Date = 09/27/04 nsdf = -0.599 Analysis Date = 09/21/04 nsdf = -0.583 Analysis Date = 09/21/04 nsdf = -0.583 Analysis Date = 09/16/04 nsdf = -0.568 Analysis Date = 09/16/04 nsdf = -0.568 Analysis Date = 09/10/04 nsdf = -0.553 Analysis Date = 09/10/04 nsdf = -0.553 Analysis Date = 09/05/04 nsdf = -0.537 Analysis Date = 09/05/04 nsdf = -0.537 Analysis Date = 08/30/04 nsdf = -0.522 Analysis Date = 08/30/04 nsdf = -0.522 Analysis Date = 08/25/04 nsdf = -0.507 Analysis Date = 08/25/04 nsdf = -0.507 Analysis Date = 08/20/04 nsdf = -0.493 Analysis Date = 08/20/04 nsdf = -0.493 Analysis Date = 08/14/04 nsdf = -0.48 Analysis Date = 08/14/04 nsdf = -0.48 Analysis Date = 08/09/04 nsdf = -0.467 Analysis Date = 08/09/04 nsdf = -0.467 Analysis Date = 08/03/04 nsdf = -0.454 Analysis Date = 08/03/04 nsdf = -0.454 Analysis Date = 07/29/04 nsdf = -0.441 Analysis Date = 07/29/04 nsdf = -0.441 Analysis Date = 07/23/04 nsdf = -0.429 Analysis Date = 07/23/04 nsdf = -0.429 Analysis Date = 07/18/04 nsdf = -0.417 Analysis Date = 07/18/04 nsdf = -0.417 Analysis Date = 07/12/04 nsdf = -0.405 Analysis Date = 07/12/04 nsdf = -0.405 Analysis Date = 07/07/04 nsdf = -0.393 Analysis Date = 07/07/04 nsdf = -0.393 Analysis Date = 07/02/04 nsdf = -0.382 Analysis Date = 07/02/04 nsdf = -0.382 Analysis Date = 06/26/04 nsdf = -0.37 Analysis Date = 06/26/04 nsdf = -0.37 Analysis Date = 06/21/04 nsdf = -0.358 Analysis Date = 06/21/04 nsdf = -0.358 Analysis Date = 06/15/04 nsdf = -0.346 Analysis Date = 06/15/04 nsdf = -0.346 Analysis Date = 06/10/04 nsdf = -0.335 Analysis Date = 06/10/04 nsdf = -0.335 Analysis Date = 06/04/04 nsdf = -0.323 Analysis Date = 06/04/04 nsdf = -0.323 Analysis Date = 05/30/04 nsdf = -0.312 Analysis Date = 05/30/04 nsdf = -0.312 Analysis Date = 05/24/04 nsdf = -0.301 Analysis Date = 05/24/04 nsdf = -0.301 Analysis Date = 05/19/04 nsdf = -0.289 Analysis Date = 05/19/04 nsdf = -0.289 Analysis Date = 05/14/04 nsdf = -0.278 Analysis Date = 05/14/04 nsdf = -0.278 Analysis Date = 05/08/04 nsdf = -0.274 Analysis Date = 05/08/04 nsdf = -0.274 Analysis Date = 05/03/04 nsdf = -0.272 Analysis Date = 05/03/04 nsdf = -0.272 Analysis Date = 04/27/04 nsdf = -0.269 Analysis Date = 04/27/04 nsdf = -0.269 Analysis Date = 04/22/04 nsdf = -0.267 Analysis Date = 04/22/04 nsdf = -0.267 Analysis Date = 04/16/04 nsdf = -0.265 Analysis Date = 04/16/04 nsdf = -0.265 Analysis Date = 04/11/04 nsdf = -0.263 Analysis Date = 04/11/04 nsdf = -0.263 Analysis Date = 04/05/04 nsdf = -0.26 Analysis Date = 04/05/04 nsdf = -0.26 Analysis Date = 03/31/04 nsdf = -0.258 Analysis Date = 03/31/04 nsdf = -0.258 Analysis Date = 03/26/04 nsdf = -0.256 Analysis Date = 03/26/04 nsdf = -0.256 Analysis Date = 03/20/04 nsdf = -0.269 Analysis Date = 03/20/04 nsdf = -0.269 Analysis Date = 03/15/04 nsdf = -0.291 Analysis Date = 03/15/04 nsdf = -0.291 Analysis Date = 03/09/04 nsdf = -0.312 Analysis Date = 03/09/04 nsdf = -0.312 Analysis Date = 03/04/04 nsdf = -0.335 Analysis Date = 03/04/04 nsdf = -0.335 Analysis Date = 02/27/04 nsdf = -0.357 Analysis Date = 02/27/04 nsdf = -0.357 Analysis Date = 02/22/04 nsdf = -0.38 Analysis Date = 02/22/04 nsdf = -0.38 Analysis Date = 02/16/04 nsdf = -0.402 Analysis Date = 02/16/04 nsdf = -0.402 Analysis Date = 02/11/04 nsdf = -0.424 Analysis Date = 02/11/04 nsdf = -0.424 Analysis Date = 02/06/04 nsdf = -0.447 Analysis Date = 02/06/04 nsdf = -0.447 Analysis Date = 01/31/04 nsdf = -0.469 Analysis Date = 01/31/04 nsdf = -0.469 Analysis Date = 01/26/04 nsdf = -0.492 Analysis Date = 01/26/04 nsdf = -0.492 Analysis Date = 01/20/04 nsdf = -0.514 Analysis Date = 01/20/04 nsdf = -0.514 Analysis Date = 01/15/04 nsdf = -0.537 Analysis Date = 01/15/04 nsdf = -0.537 Analysis Date = 01/09/04 nsdf = -0.559 Analysis Date = 01/09/04 nsdf = -0.559 Analysis Date = 01/04/04 nsdf = -0.582 Analysis Date = 01/04/04 nsdf = -0.582 Analysis Date = 12/29/03 nsdf = -0.61 Analysis Date = 12/29/03 nsdf = -0.61 Analysis Date = 12/24/03 nsdf = -0.639 Analysis Date = 12/24/03 nsdf = -0.639 Analysis Date = 12/19/03 nsdf = -0.667 Analysis Date = 12/19/03 nsdf = -0.667 Analysis Date = 12/13/03 nsdf = -0.696 Analysis Date = 12/13/03 nsdf = -0.696 Analysis Date = 12/08/03 nsdf = -0.724 Analysis Date = 12/08/03 nsdf = -0.724 Analysis Date = 12/02/03 nsdf = -0.753 Analysis Date = 12/02/03 nsdf = -0.753 Analysis Date = 11/27/03 nsdf = -0.78 Analysis Date = 11/27/03 nsdf = -0.78 Analysis Date = 11/21/03 nsdf = -0.808 Analysis Date = 11/21/03 nsdf = -0.808 Analysis Date = 11/16/03 nsdf = -0.835 Analysis Date = 11/16/03 nsdf = -0.835 Analysis Date = 11/10/03 nsdf = -0.863 Analysis Date = 11/10/03 nsdf = -0.863 Analysis Date = 11/05/03 nsdf = -0.89 Analysis Date = 11/05/03 nsdf = -0.89 Analysis Date = 10/31/03 nsdf = -0.917 Analysis Date = 10/31/03 nsdf = -0.917 Analysis Date = 10/25/03 nsdf = -0.942 Analysis Date = 10/25/03 nsdf = -0.942 Analysis Date = 10/20/03 nsdf = -0.959 Analysis Date = 10/20/03 nsdf = -0.959 Analysis Date = 10/14/03 nsdf = -0.975 Analysis Date = 10/14/03 nsdf = -0.975 Analysis Date = 10/09/03 nsdf = -0.992 Analysis Date = 10/09/03 nsdf = -0.992 Analysis Date = 10/03/03 nsdf = -1.008 Analysis Date = 10/03/03 nsdf = -1.008 Analysis Date = 09/28/03 nsdf = -1.025 Analysis Date = 09/28/03 nsdf = -1.025 Analysis Date = 09/22/03 nsdf = -1.042 Analysis Date = 09/22/03 nsdf = -1.042 Analysis Date = 09/17/03 nsdf = -1.058 Analysis Date = 09/17/03 nsdf = -1.058 Analysis Date = 09/12/03 nsdf = -1.075 Analysis Date = 09/12/03 nsdf = -1.075 Analysis Date = 09/06/03 nsdf = -1.091 Analysis Date = 09/06/03 nsdf = -1.091 Analysis Date = 09/01/03 nsdf = -1.108 Analysis Date = 09/01/03 nsdf = -1.108 Analysis Date = 08/26/03 nsdf = -1.124 Analysis Date = 08/26/03 nsdf = -1.124 Analysis Date = 08/21/03 nsdf = -1.141 Analysis Date = 08/21/03 nsdf = -1.141 Analysis Date = 08/15/03 nsdf = -1.158 Analysis Date = 08/15/03 nsdf = -1.158 Analysis Date = 08/10/03 nsdf = -1.168 Analysis Date = 08/10/03 nsdf = -1.168 Analysis Date = 08/04/03 nsdf = -1.174 Analysis Date = 08/04/03 nsdf = -1.174 Analysis Date = 07/30/03 nsdf = -1.181 Analysis Date = 07/30/03 nsdf = -1.181 Analysis Date = 07/25/03 nsdf = -1.188 Analysis Date = 07/25/03 nsdf = -1.188 Analysis Date = 07/19/03 nsdf = -1.194 Analysis Date = 07/19/03 nsdf = -1.194 Analysis Date = 07/14/03 nsdf = -1.201 Analysis Date = 07/14/03 nsdf = -1.201 Analysis Date = 07/08/03 nsdf = -1.207 Analysis Date = 07/08/03 nsdf = -1.207 Analysis Date = 07/03/03 nsdf = -1.214 Analysis Date = 07/03/03 nsdf = -1.214 Analysis Date = 06/27/03 nsdf = -1.221 Analysis Date = 06/27/03 nsdf = -1.221 Analysis Date = 06/22/03 nsdf = -1.227 Analysis Date = 06/22/03 nsdf = -1.227 Analysis Date = 06/16/03 nsdf = -1.234 Analysis Date = 06/16/03 nsdf = -1.234 Analysis Date = 06/11/03 nsdf = -1.241 Analysis Date = 06/11/03 nsdf = -1.241 Analysis Date = 06/06/03 nsdf = -1.244 Analysis Date = 06/06/03 nsdf = -1.244 Analysis Date = 05/31/03 nsdf = -1.243 Analysis Date = 05/31/03 nsdf = -1.243 Analysis Date = 05/26/03 nsdf = -1.243 Analysis Date = 05/26/03 nsdf = -1.243 Analysis Date = 05/20/03 nsdf = -1.243 Analysis Date = 05/20/03 nsdf = -1.243 Analysis Date = 05/15/03 nsdf = -1.243 Analysis Date = 05/15/03 nsdf = -1.243 Analysis Date = 05/09/03 nsdf = -1.242 Analysis Date = 05/09/03 nsdf = -1.242 Analysis Date = 05/04/03 nsdf = -1.242 Analysis Date = 05/04/03 nsdf = -1.242 Analysis Date = 04/28/03 nsdf = -1.242 Analysis Date = 04/28/03 nsdf = -1.242 Analysis Date = 04/23/03 nsdf = -1.242 Analysis Date = 04/23/03 nsdf = -1.242 Analysis Date = 04/18/03 nsdf = -1.241 Analysis Date = 04/18/03 nsdf = -1.241 Analysis Date = 04/12/03 nsdf = -1.241 Analysis Date = 04/12/03 nsdf = -1.241 Analysis Date = 04/07/03 nsdf = -1.241 Analysis Date = 04/07/03 nsdf = -1.241 Analysis Date = 04/01/03 nsdf = -1.241 Analysis Date = 04/01/03 nsdf = -1.241 Analysis Date = 03/27/03 nsdf = -1.241 Analysis Date = 03/27/03 nsdf = -1.241 Analysis Date = 03/21/03 nsdf = -1.24 Analysis Date = 03/21/03 nsdf = -1.24 Analysis Date = 03/16/03 nsdf = -1.24 Analysis Date = 03/16/03 nsdf = -1.24 Analysis Date = 03/10/03 nsdf = -1.24 Analysis Date = 03/10/03 nsdf = -1.24 Analysis Date = 03/05/03 nsdf = -1.24 Analysis Date = 03/05/03 nsdf = -1.24 Analysis Date = 02/28/03 nsdf = -1.239 Analysis Date = 02/28/03 nsdf = -1.239 Analysis Date = 02/22/03 nsdf = -1.234 Analysis Date = 02/22/03 nsdf = -1.234 Analysis Date = 02/17/03 nsdf = -1.226 Analysis Date = 02/17/03 nsdf = -1.226 Analysis Date = 02/11/03 nsdf = -1.219 Analysis Date = 02/11/03 nsdf = -1.219 Analysis Date = 02/06/03 nsdf = -1.212 Analysis Date = 02/06/03 nsdf = -1.212 Analysis Date = 01/31/03 nsdf = -1.205 Analysis Date = 01/31/03 nsdf = -1.205 Analysis Date = 01/26/03 nsdf = -1.198 Analysis Date = 01/26/03 nsdf = -1.198 Analysis Date = 01/20/03 nsdf = -1.191 Analysis Date = 01/20/03 nsdf = -1.191 Analysis Date = 01/15/03 nsdf = -1.183 Analysis Date = 01/15/03 nsdf = -1.183 Analysis Date = 01/10/03 nsdf = -1.176 Analysis Date = 01/10/03 nsdf = -1.176 Analysis Date = 01/04/03 nsdf = -1.169 Analysis Date = 01/04/03 nsdf = -1.169 Analysis Date = 12/30/02 nsdf = -1.162 Analysis Date = 12/30/02 nsdf = -1.162 Analysis Date = 12/24/02 nsdf = -1.155 Analysis Date = 12/24/02 nsdf = -1.155 Analysis Date = 12/19/02 nsdf = -1.147 Analysis Date = 12/19/02 nsdf = -1.147 Analysis Date = 12/13/02 nsdf = -1.14 Analysis Date = 12/13/02 nsdf = -1.14 Analysis Date = 12/08/02 nsdf = -1.133 Analysis Date = 12/08/02 nsdf = -1.133 Analysis Date = 12/02/02 nsdf = -1.126 Analysis Date = 12/02/02 nsdf = -1.126 Analysis Date = 11/27/02 nsdf = -1.112 Analysis Date = 11/27/02 nsdf = -1.112 Analysis Date = 11/22/02 nsdf = -1.099 Analysis Date = 11/22/02 nsdf = -1.099 Analysis Date = 11/16/02 nsdf = -1.086 Analysis Date = 11/16/02 nsdf = -1.086 Analysis Date = 11/11/02 nsdf = -1.072 Analysis Date = 11/11/02 nsdf = -1.072 Analysis Date = 11/05/02 nsdf = -1.059 Analysis Date = 11/05/02 nsdf = -1.059 Analysis Date = 10/31/02 nsdf = -1.045 Analysis Date = 10/31/02 nsdf = -1.045 Analysis Date = 10/25/02 nsdf = -1.032 Analysis Date = 10/25/02 nsdf = -1.032 Analysis Date = 10/20/02 nsdf = -1.018 Analysis Date = 10/20/02 nsdf = -1.018 Analysis Date = 10/14/02 nsdf = -1.005 Analysis Date = 10/14/02 nsdf = -1.005 Analysis Date = 10/09/02 nsdf = -0.992 Analysis Date = 10/09/02 nsdf = -0.992 Analysis Date = 10/04/02 nsdf = -0.978 Analysis Date = 10/04/02 nsdf = -0.978 Analysis Date = 09/28/02 nsdf = -0.965 Analysis Date = 09/28/02 nsdf = -0.965 Analysis Date = 09/23/02 nsdf = -0.951 Analysis Date = 09/23/02 nsdf = -0.951 Analysis Date = 09/17/02 nsdf = -0.938 Analysis Date = 09/17/02 nsdf = -0.938 Analysis Date = 09/12/02 nsdf = -0.924 Analysis Date = 09/12/02 nsdf = -0.924 Analysis Date = 09/06/02 nsdf = -0.911 Analysis Date = 09/06/02 nsdf = -0.911 Analysis Date = 09/01/02 nsdf = -0.898 Analysis Date = 09/01/02 nsdf = -0.898 Analysis Date = 08/26/02 nsdf = -0.884 Analysis Date = 08/26/02 nsdf = -0.884 Analysis Date = 08/21/02 nsdf = -0.871 Analysis Date = 08/21/02 nsdf = -0.871 Analysis Date = 08/16/02 nsdf = -0.857 Analysis Date = 08/16/02 nsdf = -0.857 Analysis Date = 08/10/02 nsdf = -0.844 Analysis Date = 08/10/02 nsdf = -0.844 Analysis Date = 08/05/02 nsdf = -0.831 Analysis Date = 08/05/02 nsdf = -0.831 Analysis Date = 07/30/02 nsdf = -0.818 Analysis Date = 07/30/02 nsdf = -0.818 Analysis Date = 07/25/02 nsdf = -0.806 Analysis Date = 07/25/02 nsdf = -0.806 Analysis Date = 07/19/02 nsdf = -0.793 Analysis Date = 07/19/02 nsdf = -0.793 Analysis Date = 07/14/02 nsdf = -0.781 Analysis Date = 07/14/02 nsdf = -0.781 Analysis Date = 07/08/02 nsdf = -0.768 Analysis Date = 07/08/02 nsdf = -0.768 Analysis Date = 07/03/02 nsdf = -0.756 Analysis Date = 07/03/02 nsdf = -0.756 Analysis Date = 06/28/02 nsdf = -0.744 Analysis Date = 06/28/02 nsdf = -0.744 Analysis Date = 06/22/02 nsdf = -0.731 Analysis Date = 06/22/02 nsdf = -0.731 Analysis Date = 06/17/02 nsdf = -0.719 Analysis Date = 06/17/02 nsdf = -0.719 Analysis Date = 06/11/02 nsdf = -0.706 Analysis Date = 06/11/02 nsdf = -0.706 Analysis Date = 06/06/02 nsdf = -0.694 Analysis Date = 06/06/02 nsdf = -0.694 Analysis Date = 05/31/02 nsdf = -0.681 Analysis Date = 05/31/02 nsdf = -0.681 Analysis Date = 05/26/02 nsdf = -0.669 Analysis Date = 05/26/02 nsdf = -0.669 Analysis Date = 05/20/02 nsdf = -0.657 Analysis Date = 05/20/02 nsdf = -0.657 Analysis Date = 05/15/02 nsdf = -0.644 Analysis Date = 05/15/02 nsdf = -0.644 Analysis Date = 05/10/02 nsdf = -0.632 Analysis Date = 05/10/02 nsdf = -0.632 Analysis Date = 05/04/02 nsdf = -0.619 Analysis Date = 05/04/02 nsdf = -0.619 Analysis Date = 04/29/02 nsdf = -0.607 Analysis Date = 04/29/02 nsdf = -0.607 Analysis Date = 04/23/02 nsdf = -0.594 Analysis Date = 04/23/02 nsdf = -0.594 Analysis Date = 04/18/02 nsdf = -0.582 Analysis Date = 04/18/02 nsdf = -0.582 Analysis Date = 04/12/02 nsdf = -0.569 Analysis Date = 04/12/02 nsdf = -0.569 Analysis Date = 04/07/02 nsdf = -0.557 Analysis Date = 04/07/02 nsdf = -0.557 Analysis Date = 04/01/02 nsdf = -0.545 Analysis Date = 04/01/02 nsdf = -0.545 Analysis Date = 03/27/02 nsdf = -0.532 Analysis Date = 03/27/02 nsdf = -0.532 Analysis Date = 03/22/02 nsdf = -0.518 Analysis Date = 03/22/02 nsdf = -0.518 Analysis Date = 03/16/02 nsdf = -0.505 Analysis Date = 03/16/02 nsdf = -0.505 Analysis Date = 03/11/02 nsdf = -0.492 Analysis Date = 03/11/02 nsdf = -0.492 Analysis Date = 03/05/02 nsdf = -0.479 Analysis Date = 03/05/02 nsdf = -0.479 Analysis Date = 02/28/02 nsdf = -0.466 Analysis Date = 02/28/02 nsdf = -0.466 Analysis Date = 02/22/02 nsdf = -0.453 Analysis Date = 02/22/02 nsdf = -0.453 Analysis Date = 02/17/02 nsdf = -0.44 Analysis Date = 02/17/02 nsdf = -0.44 Analysis Date = 02/11/02 nsdf = -0.426 Analysis Date = 02/11/02 nsdf = -0.426 Analysis Date = 02/06/02 nsdf = -0.413 Analysis Date = 02/06/02 nsdf = -0.413 Analysis Date = 02/01/02 nsdf = -0.4 Analysis Date = 02/01/02 nsdf = -0.4 Analysis Date = 01/26/02 nsdf = -0.387 Analysis Date = 01/26/02 nsdf = -0.387 Analysis Date = 01/21/02 nsdf = -0.374 Analysis Date = 01/21/02 nsdf = -0.374 Analysis Date = 01/15/02 nsdf = -0.361 Analysis Date = 01/15/02 nsdf = -0.361 Analysis Date = 01/10/02 nsdf = -0.347 Analysis Date = 01/10/02 nsdf = -0.347 Analysis Date = 01/04/02 nsdf = -0.334 Analysis Date = 01/04/02 nsdf = -0.334 Analysis Date = 12/30/01 nsdf = -0.321 Analysis Date = 12/30/01 nsdf = -0.321 Analysis Date = 12/24/01 nsdf = -0.308 Analysis Date = 12/24/01 nsdf = -0.308 Analysis Date = 12/19/01 nsdf = -0.295 Analysis Date = 12/19/01 nsdf = -0.295 Analysis Date = 12/14/01 nsdf = -0.282 Analysis Date = 12/14/01 nsdf = -0.282 Analysis Date = 12/08/01 nsdf = -0.269 Analysis Date = 12/08/01 nsdf = -0.269 Analysis Date = 12/03/01 nsdf = -0.255 Analysis Date = 12/03/01 nsdf = -0.255 Analysis Date = 11/27/01 nsdf = -0.242 Analysis Date = 11/27/01 nsdf = -0.242 Analysis Date = 11/22/01 nsdf = -0.229 Analysis Date = 11/22/01 nsdf = -0.229 Analysis Date = 11/16/01 nsdf = -0.216 Analysis Date = 11/16/01 nsdf = -0.216 Analysis Date = 11/11/01 nsdf = -0.203 Analysis Date = 11/11/01 nsdf = -0.203 Analysis Date = 11/05/01 nsdf = -0.19 Analysis Date = 11/05/01 nsdf = -0.19 Analysis Date = 10/31/01 nsdf = -0.177 Analysis Date = 10/31/01 nsdf = -0.177 Analysis Date = 10/26/01 nsdf = -0.163 Parameter Description = Silver, UNF, GFAA Lab Value = 0.300 Phase = UNF Most Probable Value = 11.478 PctRecovery = 2.6 Analysis Date = 05/23/02 Lab Sample ID = 1330103 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Silver, UNF, GFAA Lab Value = 29.319 Phase = UNF Most Probable Value = 15.393 PctRecovery = 190.5 Analysis Date = 10/21/02 Lab Sample ID = 2740174 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.959 Most Probable Value = 1.220 PctRecovery = 78.6 Analysis Date = 07/21/04 Lab Sample ID = 1830130 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.955 Most Probable Value = 1.220 PctRecovery = 78.3 Analysis Date = 07/08/04 Lab Sample ID = 1760251 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.968 Most Probable Value = 1.220 PctRecovery = 79.4 Analysis Date = 07/08/04 Lab Sample ID = 1690253 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 1.062 Most Probable Value = 1.220 PctRecovery = 87.1 Analysis Date = 06/23/04 Lab Sample ID = 1620330 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.879 Most Probable Value = 1.220 PctRecovery = 72.0 Analysis Date = 02/04/04 Lab Sample ID = 3650050 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.925 Most Probable Value = 1.220 PctRecovery = 75.8 Analysis Date = 02/04/04 Lab Sample ID = 3570149 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 1.064 Most Probable Value = 1.220 PctRecovery = 87.2 Analysis Date = 12/24/03 Lab Sample ID = 3500093 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 1.078 Most Probable Value = 1.220 PctRecovery = 88.3 Analysis Date = 12/24/03 Lab Sample ID = 3430221 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.939 Most Probable Value = 1.220 PctRecovery = 76.9 Analysis Date = 10/14/04 Lab Sample ID = 2740156 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 1.017 Most Probable Value = 1.220 PctRecovery = 83.4 Analysis Date = 10/14/04 Lab Sample ID = 2710023 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 1.046 Most Probable Value = 1.220 PctRecovery = 85.7 Analysis Date = 10/07/04 Lab Sample ID = 2610095 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 1.007 Most Probable Value = 1.220 PctRecovery = 82.6 Analysis Date = 10/07/04 Lab Sample ID = 2530302 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.886 Most Probable Value = 1.220 PctRecovery = 72.6 Analysis Date = 04/07/04 Lab Sample ID = 0890094 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.825 Most Probable Value = 1.220 PctRecovery = 67.6 Analysis Date = 04/07/04 Lab Sample ID = 0820085 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.920 Most Probable Value = 1.220 PctRecovery = 75.4 Analysis Date = 03/31/04 Lab Sample ID = 0750067 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 0.940 Most Probable Value = 1.220 PctRecovery = 77.0 Analysis Date = 03/31/04 Lab Sample ID = 0680079 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.563 Most Probable Value = 6.000 PctRecovery = 92.7 Analysis Date = 08/12/04 Lab Sample ID = 2150100 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.423 Most Probable Value = 6.000 PctRecovery = 90.4 Analysis Date = 08/05/04 Lab Sample ID = 2090126 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.679 Most Probable Value = 6.000 PctRecovery = 94.7 Analysis Date = 07/29/04 Lab Sample ID = 2010329 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.595 Most Probable Value = 6.000 PctRecovery = 93.2 Analysis Date = 07/21/04 Lab Sample ID = 1940079 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.567 Most Probable Value = 6.000 PctRecovery = 92.8 Analysis Date = 03/31/04 Lab Sample ID = 0330060 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.526 Most Probable Value = 6.000 PctRecovery = 92.1 Analysis Date = 03/03/04 Lab Sample ID = 0260156 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.869 Most Probable Value = 6.000 PctRecovery = 97.8 Analysis Date = 02/04/04 Lab Sample ID = 0160108 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.673 Most Probable Value = 6.000 PctRecovery = 94.5 Analysis Date = 02/04/04 Lab Sample ID = 0090099 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.118 Most Probable Value = 4.570 PctRecovery = 90.1 Analysis Date = 10/07/04 Lab Sample ID = 2450031 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.350 Most Probable Value = 4.570 PctRecovery = 95.2 Analysis Date = 09/09/04 Lab Sample ID = 2370249 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.614 Most Probable Value = 4.570 PctRecovery = 101.0 Analysis Date = 09/01/04 Lab Sample ID = 2310192 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.607 Most Probable Value = 4.570 PctRecovery = 100.8 Analysis Date = 08/18/04 Lab Sample ID = 2230162 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.292 Most Probable Value = 4.570 PctRecovery = 93.9 Analysis Date = 03/18/04 Lab Sample ID = 0610096 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.297 Most Probable Value = 4.570 PctRecovery = 94.0 Analysis Date = 03/03/04 Lab Sample ID = 0550021 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.136 Most Probable Value = 4.570 PctRecovery = 90.5 Analysis Date = 03/03/04 Lab Sample ID = 0480046 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.254 Most Probable Value = 4.570 PctRecovery = 93.1 Analysis Date = 03/31/04 Lab Sample ID = 0400041 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.481 Most Probable Value = 4.570 PctRecovery = 98.1 Analysis Date = 06/23/04 Lab Sample ID = 1480239 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.188 Most Probable Value = 4.570 PctRecovery = 91.6 Analysis Date = 06/03/04 Lab Sample ID = 1450201 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.704 Most Probable Value = 4.570 PctRecovery = 102.9 Analysis Date = 05/26/04 Lab Sample ID = 1380194 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.251 Most Probable Value = 4.570 PctRecovery = 93.0 Analysis Date = 05/26/04 Lab Sample ID = 1310151 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.565 Most Probable Value = 4.570 PctRecovery = 99.9 Analysis Date = 12/11/03 Lab Sample ID = 3350068 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.067 Most Probable Value = 4.570 PctRecovery = 89.0 Analysis Date = 12/11/03 Lab Sample ID = 3290002 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.442 Most Probable Value = 4.570 PctRecovery = 97.2 Analysis Date = 12/11/03 Lab Sample ID = 3210079 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.696 Most Probable Value = 4.570 PctRecovery = 102.8 Analysis Date = 12/11/03 Lab Sample ID = 3110125 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.831 Most Probable Value = 6.000 PctRecovery = 97.2 Analysis Date = 05/19/04 Lab Sample ID = 1240073 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.469 Most Probable Value = 6.000 PctRecovery = 91.1 Analysis Date = 05/19/04 Lab Sample ID = 1170095 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.684 Most Probable Value = 6.000 PctRecovery = 94.7 Analysis Date = 05/19/04 Lab Sample ID = 1100106 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.384 Most Probable Value = 6.000 PctRecovery = 89.7 Analysis Date = 05/19/04 Lab Sample ID = 1030047 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.921 Most Probable Value = 6.000 PctRecovery = 98.7 Analysis Date = 12/11/03 Lab Sample ID = 3070098 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.649 Most Probable Value = 6.000 PctRecovery = 94.1 Analysis Date = 11/20/03 Lab Sample ID = 3000110 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.666 Most Probable Value = 6.000 PctRecovery = 94.4 Analysis Date = 11/20/03 Lab Sample ID = 2930066 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 5.899 Most Probable Value = 6.000 PctRecovery = 98.3 Analysis Date = 12/24/03 Lab Sample ID = 2830157 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.318 Most Probable Value = 6.275 PctRecovery = 68.8 Analysis Date = 07/09/03 Lab Sample ID = 1740037 Number of FPS (SD) = -2.7 Blind Sample ID = 50165-50167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.255 Most Probable Value = 6.275 PctRecovery = 67.8 Analysis Date = 07/09/03 Lab Sample ID = 1570333 Number of FPS (SD) = -2.7 Blind Sample ID = 50165-50167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.943 Most Probable Value = 6.275 PctRecovery = 78.8 Analysis Date = 01/10/03 Lab Sample ID = 3540046 Number of FPS (SD) = -1.8 Blind Sample ID = 50165-50167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.814 Most Probable Value = 6.275 PctRecovery = 76.7 Analysis Date = 01/10/03 Lab Sample ID = 3400088 Number of FPS (SD) = -2.0 Blind Sample ID = 50165-50167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.660 Most Probable Value = 6.275 PctRecovery = 74.3 Analysis Date = 12/24/03 Lab Sample ID = 2650128 Number of FPS (SD) = -2.2 Blind Sample ID = 50165-50167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.836 Most Probable Value = 6.275 PctRecovery = 77.1 Analysis Date = 09/25/03 Lab Sample ID = 2520125 Number of FPS (SD) = -2.0 Blind Sample ID = 50165-50167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.829 Most Probable Value = 6.275 PctRecovery = 61.0 Analysis Date = 04/25/03 Lab Sample ID = 0800097 Number of FPS (SD) = -3.3 Blind Sample ID = 50165-50167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 4.490 Most Probable Value = 6.275 PctRecovery = 71.5 Analysis Date = 03/27/03 Lab Sample ID = 0660192 Number of FPS (SD) = -2.4 Blind Sample ID = 50165-50167 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 2.363 Most Probable Value = 2.925 PctRecovery = 80.8 Analysis Date = 08/14/03 Lab Sample ID = 2050308 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 2.333 Most Probable Value = 2.925 PctRecovery = 79.8 Analysis Date = 08/14/03 Lab Sample ID = 1910189 Number of FPS (SD) = -1.1 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 2.523 Most Probable Value = 2.925 PctRecovery = 86.3 Analysis Date = 02/27/03 Lab Sample ID = 0240110 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 2.636 Most Probable Value = 2.925 PctRecovery = 90.1 Analysis Date = 01/31/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.743 Most Probable Value = 4.875 PctRecovery = 76.8 Analysis Date = 11/20/03 Lab Sample ID = 2370104 Number of FPS (SD) = -1.7 Blind Sample ID = 50165-50169 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.739 Most Probable Value = 4.875 PctRecovery = 76.7 Analysis Date = 09/11/03 Lab Sample ID = 2190295 Number of FPS (SD) = -1.7 Blind Sample ID = 50165-50169 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.698 Most Probable Value = 4.875 PctRecovery = 75.9 Analysis Date = 03/14/03 Lab Sample ID = 0550130 Number of FPS (SD) = -1.8 Blind Sample ID = 50165-50169 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.162 Most Probable Value = 4.875 PctRecovery = 64.9 Analysis Date = 02/27/03 Lab Sample ID = 0370069 Number of FPS (SD) = -2.6 Blind Sample ID = 50165-50169 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.005 Most Probable Value = 4.875 PctRecovery = 61.6 Analysis Date = 06/05/03 Lab Sample ID = 1420131 Number of FPS (SD) = -2.8 Blind Sample ID = 50165-50169 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.591 Most Probable Value = 4.875 PctRecovery = 73.7 Analysis Date = 05/22/03 Lab Sample ID = 1280125 Number of FPS (SD) = -1.9 Blind Sample ID = 50165-50169 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.534 Most Probable Value = 4.875 PctRecovery = 72.5 Analysis Date = 01/10/03 Lab Sample ID = 3260093 Number of FPS (SD) = -2.0 Blind Sample ID = 50165-50169 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 2.664 Most Probable Value = 2.925 PctRecovery = 91.1 Analysis Date = 05/16/03 Lab Sample ID = 1110112 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 2.285 Most Probable Value = 2.925 PctRecovery = 78.1 Analysis Date = 04/24/03 Lab Sample ID = 0970101 Number of FPS (SD) = -1.1 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 2.275 Most Probable Value = 2.925 PctRecovery = 77.8 Analysis Date = 11/16/02 Lab Sample ID = 2940107 Number of FPS (SD) = -1.2 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 3.910 Most Probable Value = 2.925 PctRecovery = 133.7 Analysis Date = 10/21/02 Lab Sample ID = 2800033 Number of FPS (SD) = 1.7 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 14.055 Most Probable Value = 15.393 PctRecovery = 91.3 Analysis Date = 07/10/02 Lab Sample ID = 1790031 Number of FPS (SD) = -1.1 Blind Sample ID = 25159-75161 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 16.223 Most Probable Value = 15.393 PctRecovery = 105.4 Analysis Date = 06/28/02 Lab Sample ID = 1630047 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 14.916 Most Probable Value = 15.393 PctRecovery = 96.9 Analysis Date = 01/17/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 15.863 Most Probable Value = 15.393 PctRecovery = 103.1 Analysis Date = 01/17/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 11.344 Most Probable Value = 11.578 PctRecovery = 98.0 Analysis Date = 06/28/02 Lab Sample ID = 1620159 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 11.666 Most Probable Value = 11.578 PctRecovery = 100.8 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 15.673 Most Probable Value = 15.393 PctRecovery = 101.8 Analysis Date = 10/04/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 15.336 Most Probable Value = 15.393 PctRecovery = 99.6 Analysis Date = 04/19/02 Lab Sample ID = 0870220 Number of FPS (SD) = -0.0 Blind Sample ID = 25159-75161 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 15.854 Most Probable Value = 15.393 PctRecovery = 103.0 Analysis Date = 03/27/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 11.140 Most Probable Value = 11.578 PctRecovery = 96.2 Analysis Date = 09/13/02 Lab Sample ID = 2560317 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 10.417 Most Probable Value = 11.578 PctRecovery = 90.0 Analysis Date = 03/27/02 Lab Sample ID = 0720161 Number of FPS (SD) = -1.1 Blind Sample ID = 25161-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 12.069 Most Probable Value = 12.675 PctRecovery = 95.2 Analysis Date = 08/08/02 Lab Sample ID = 2110238 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 11.617 Most Probable Value = 12.675 PctRecovery = 91.7 Analysis Date = 07/26/02 Lab Sample ID = 1970106 Number of FPS (SD) = -1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 13.081 Most Probable Value = 12.675 PctRecovery = 103.2 Analysis Date = 02/06/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 12.897 Most Probable Value = 12.675 PctRecovery = 101.8 Analysis Date = 02/06/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 7.229 Most Probable Value = 8.450 PctRecovery = 85.5 Analysis Date = 07/26/02 Lab Sample ID = 1930145 Number of FPS (SD) = -1.4 Blind Sample ID = 50163-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 7.446 Most Probable Value = 8.450 PctRecovery = 88.1 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = -1.1 Blind Sample ID = 50163-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 12.346 Most Probable Value = 11.478 PctRecovery = 107.6 Analysis Date = 09/13/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.8 Blind Sample ID = 25163-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 10.961 Most Probable Value = 11.478 PctRecovery = 95.5 Analysis Date = 09/12/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.5 Blind Sample ID = 25163-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 11.703 Most Probable Value = 11.478 PctRecovery = 102.0 Analysis Date = 03/27/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 11.702 Most Probable Value = 11.478 PctRecovery = 101.9 Analysis Date = 03/07/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 8.286 Most Probable Value = 8.650 PctRecovery = 95.8 Analysis Date = 08/21/02 Lab Sample ID = 2250066 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 8.715 Most Probable Value = 8.650 PctRecovery = 100.7 Analysis Date = 03/07/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 11.264 Most Probable Value = 11.478 PctRecovery = 98.1 Analysis Date = 07/19/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 8.661 Most Probable Value = 11.478 PctRecovery = 75.5 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -2.7 Blind Sample ID = 25163-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 10.410 Most Probable Value = 11.478 PctRecovery = 90.7 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -1.0 Blind Sample ID = 25163-75159 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 8.560 Most Probable Value = 8.650 PctRecovery = 99.0 Analysis Date = 05/23/02 Lab Sample ID = 1300024 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 7.121 Most Probable Value = 8.650 PctRecovery = 82.3 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -1.7 Blind Sample ID = 50161-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 12.830 Most Probable Value = 12.675 PctRecovery = 101.2 Analysis Date = 05/23/02 Lab Sample ID = 1210023 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 12.020 Most Probable Value = 12.675 PctRecovery = 94.8 Analysis Date = 05/13/02 Lab Sample ID = 1070007 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 12.154 Most Probable Value = 12.675 PctRecovery = 95.9 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = -0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 13.637 Most Probable Value = 12.675 PctRecovery = 107.6 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 0.9 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 7.810 Most Probable Value = 8.450 PctRecovery = 92.4 Analysis Date = 05/13/02 Lab Sample ID = 1010040 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Silver, UNF, GFAA Phase = UNF Lab Value = 7.719 Most Probable Value = 8.450 PctRecovery = 91.3 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.8 Blind Sample ID = 50163-50DIW Analysis Date = 10/18/04 nsdf = -0.66 Analysis Date = 10/13/04 nsdf = -0.645 Analysis Date = 10/13/04 nsdf = -0.645 Analysis Date = 10/08/04 nsdf = -0.629 Analysis Date = 10/08/04 nsdf = -0.629 Analysis Date = 10/02/04 nsdf = -0.614 Analysis Date = 10/02/04 nsdf = -0.614 Analysis Date = 09/27/04 nsdf = -0.599 Analysis Date = 09/27/04 nsdf = -0.599 Analysis Date = 09/21/04 nsdf = -0.583 Analysis Date = 09/21/04 nsdf = -0.583 Analysis Date = 09/16/04 nsdf = -0.568 Analysis Date = 09/16/04 nsdf = -0.568 Analysis Date = 09/10/04 nsdf = -0.553 Analysis Date = 09/10/04 nsdf = -0.553 Analysis Date = 09/05/04 nsdf = -0.537 Analysis Date = 09/05/04 nsdf = -0.537 Analysis Date = 08/30/04 nsdf = -0.522 Analysis Date = 08/30/04 nsdf = -0.522 Analysis Date = 08/25/04 nsdf = -0.507 Analysis Date = 08/25/04 nsdf = -0.507 Analysis Date = 08/20/04 nsdf = -0.493 Analysis Date = 08/20/04 nsdf = -0.493 Analysis Date = 08/14/04 nsdf = -0.48 Analysis Date = 08/14/04 nsdf = -0.48 Analysis Date = 08/09/04 nsdf = -0.467 Analysis Date = 08/09/04 nsdf = -0.467 Analysis Date = 08/03/04 nsdf = -0.454 Analysis Date = 08/03/04 nsdf = -0.454 Analysis Date = 07/29/04 nsdf = -0.441 Analysis Date = 07/29/04 nsdf = -0.441 Analysis Date = 07/23/04 nsdf = -0.429 Analysis Date = 07/23/04 nsdf = -0.429 Analysis Date = 07/18/04 nsdf = -0.417 Analysis Date = 07/18/04 nsdf = -0.417 Analysis Date = 07/12/04 nsdf = -0.405 Analysis Date = 07/12/04 nsdf = -0.405 Analysis Date = 07/07/04 nsdf = -0.393 Analysis Date = 07/07/04 nsdf = -0.393 Analysis Date = 07/02/04 nsdf = -0.382 Analysis Date = 07/02/04 nsdf = -0.382 Analysis Date = 06/26/04 nsdf = -0.37 Analysis Date = 06/26/04 nsdf = -0.37 Analysis Date = 06/21/04 nsdf = -0.358 Analysis Date = 06/21/04 nsdf = -0.358 Analysis Date = 06/15/04 nsdf = -0.346 Analysis Date = 06/15/04 nsdf = -0.346 Analysis Date = 06/10/04 nsdf = -0.335 Analysis Date = 06/10/04 nsdf = -0.335 Analysis Date = 06/04/04 nsdf = -0.323 Analysis Date = 06/04/04 nsdf = -0.323 Analysis Date = 05/30/04 nsdf = -0.312 Analysis Date = 05/30/04 nsdf = -0.312 Analysis Date = 05/24/04 nsdf = -0.301 Analysis Date = 05/24/04 nsdf = -0.301 Analysis Date = 05/19/04 nsdf = -0.289 Analysis Date = 05/19/04 nsdf = -0.289 Analysis Date = 05/14/04 nsdf = -0.278 Analysis Date = 05/14/04 nsdf = -0.278 Analysis Date = 05/08/04 nsdf = -0.274 Analysis Date = 05/08/04 nsdf = -0.274 Analysis Date = 05/03/04 nsdf = -0.272 Analysis Date = 05/03/04 nsdf = -0.272 Analysis Date = 04/27/04 nsdf = -0.269 Analysis Date = 04/27/04 nsdf = -0.269 Analysis Date = 04/22/04 nsdf = -0.267 Analysis Date = 04/22/04 nsdf = -0.267 Analysis Date = 04/16/04 nsdf = -0.265 Analysis Date = 04/16/04 nsdf = -0.265 Analysis Date = 04/11/04 nsdf = -0.263 Analysis Date = 04/11/04 nsdf = -0.263 Analysis Date = 04/05/04 nsdf = -0.26 Analysis Date = 04/05/04 nsdf = -0.26 Analysis Date = 03/31/04 nsdf = -0.258 Analysis Date = 03/31/04 nsdf = -0.258 Analysis Date = 03/26/04 nsdf = -0.256 Analysis Date = 03/26/04 nsdf = -0.256 Analysis Date = 03/20/04 nsdf = -0.269 Analysis Date = 03/20/04 nsdf = -0.269 Analysis Date = 03/15/04 nsdf = -0.291 Analysis Date = 03/15/04 nsdf = -0.291 Analysis Date = 03/09/04 nsdf = -0.312 Analysis Date = 03/09/04 nsdf = -0.312 Analysis Date = 03/04/04 nsdf = -0.335 Analysis Date = 03/04/04 nsdf = -0.335 Analysis Date = 02/27/04 nsdf = -0.357 Analysis Date = 02/27/04 nsdf = -0.357 Analysis Date = 02/22/04 nsdf = -0.38 Analysis Date = 02/22/04 nsdf = -0.38 Analysis Date = 02/16/04 nsdf = -0.402 Analysis Date = 02/16/04 nsdf = -0.402 Analysis Date = 02/11/04 nsdf = -0.424 Analysis Date = 02/11/04 nsdf = -0.424 Analysis Date = 02/06/04 nsdf = -0.447 Analysis Date = 02/06/04 nsdf = -0.447 Analysis Date = 01/31/04 nsdf = -0.469 Analysis Date = 01/31/04 nsdf = -0.469 Analysis Date = 01/26/04 nsdf = -0.492 Analysis Date = 01/26/04 nsdf = -0.492 Analysis Date = 01/20/04 nsdf = -0.514 Analysis Date = 01/20/04 nsdf = -0.514 Analysis Date = 01/15/04 nsdf = -0.537 Analysis Date = 01/15/04 nsdf = -0.537 Analysis Date = 01/09/04 nsdf = -0.559 Analysis Date = 01/09/04 nsdf = -0.559 Analysis Date = 01/04/04 nsdf = -0.582 Analysis Date = 01/04/04 nsdf = -0.582 Analysis Date = 12/29/03 nsdf = -0.61 Analysis Date = 12/29/03 nsdf = -0.61 Analysis Date = 12/24/03 nsdf = -0.639 Analysis Date = 12/24/03 nsdf = -0.639 Analysis Date = 12/19/03 nsdf = -0.667 Analysis Date = 12/19/03 nsdf = -0.667 Analysis Date = 12/13/03 nsdf = -0.696 Analysis Date = 12/13/03 nsdf = -0.696 Analysis Date = 12/08/03 nsdf = -0.724 Analysis Date = 12/08/03 nsdf = -0.724 Analysis Date = 12/02/03 nsdf = -0.753 Analysis Date = 12/02/03 nsdf = -0.753 Analysis Date = 11/27/03 nsdf = -0.78 Analysis Date = 11/27/03 nsdf = -0.78 Analysis Date = 11/21/03 nsdf = -0.808 Analysis Date = 11/21/03 nsdf = -0.808 Analysis Date = 11/16/03 nsdf = -0.835 Analysis Date = 11/16/03 nsdf = -0.835 Analysis Date = 11/10/03 nsdf = -0.863 Analysis Date = 11/10/03 nsdf = -0.863 Analysis Date = 11/05/03 nsdf = -0.89 Analysis Date = 11/05/03 nsdf = -0.89 Analysis Date = 10/31/03 nsdf = -0.917 Analysis Date = 10/31/03 nsdf = -0.917 Analysis Date = 10/25/03 nsdf = -0.942 Analysis Date = 10/25/03 nsdf = -0.942 Analysis Date = 10/20/03 nsdf = -0.959 Analysis Date = 10/20/03 nsdf = -0.959 Analysis Date = 10/14/03 nsdf = -0.975 Analysis Date = 10/14/03 nsdf = -0.975 Analysis Date = 10/09/03 nsdf = -0.992 Analysis Date = 10/09/03 nsdf = -0.992 Analysis Date = 10/03/03 nsdf = -1.008 Analysis Date = 10/03/03 nsdf = -1.008 Analysis Date = 09/28/03 nsdf = -1.025 Analysis Date = 09/28/03 nsdf = -1.025 Analysis Date = 09/22/03 nsdf = -1.042 Analysis Date = 09/22/03 nsdf = -1.042 Analysis Date = 09/17/03 nsdf = -1.058 Analysis Date = 09/17/03 nsdf = -1.058 Analysis Date = 09/12/03 nsdf = -1.075 Analysis Date = 09/12/03 nsdf = -1.075 Analysis Date = 09/06/03 nsdf = -1.091 Analysis Date = 09/06/03 nsdf = -1.091 Analysis Date = 09/01/03 nsdf = -1.108 Analysis Date = 09/01/03 nsdf = -1.108 Analysis Date = 08/26/03 nsdf = -1.124 Analysis Date = 08/26/03 nsdf = -1.124 Analysis Date = 08/21/03 nsdf = -1.141 Analysis Date = 08/21/03 nsdf = -1.141 Analysis Date = 08/15/03 nsdf = -1.158 Analysis Date = 08/15/03 nsdf = -1.158 Analysis Date = 08/10/03 nsdf = -1.168 Analysis Date = 08/10/03 nsdf = -1.168 Analysis Date = 08/04/03 nsdf = -1.174 Analysis Date = 08/04/03 nsdf = -1.174 Analysis Date = 07/30/03 nsdf = -1.181 Analysis Date = 07/30/03 nsdf = -1.181 Analysis Date = 07/25/03 nsdf = -1.188 Analysis Date = 07/25/03 nsdf = -1.188 Analysis Date = 07/19/03 nsdf = -1.194 Analysis Date = 07/19/03 nsdf = -1.194 Analysis Date = 07/14/03 nsdf = -1.201 Analysis Date = 07/14/03 nsdf = -1.201 Analysis Date = 07/08/03 nsdf = -1.207 Analysis Date = 07/08/03 nsdf = -1.207 Analysis Date = 07/03/03 nsdf = -1.214 Analysis Date = 07/03/03 nsdf = -1.214 Analysis Date = 06/27/03 nsdf = -1.221 Analysis Date = 06/27/03 nsdf = -1.221 Analysis Date = 06/22/03 nsdf = -1.227 Analysis Date = 06/22/03 nsdf = -1.227 Analysis Date = 06/16/03 nsdf = -1.234 Analysis Date = 06/16/03 nsdf = -1.234 Analysis Date = 06/11/03 nsdf = -1.241 Analysis Date = 06/11/03 nsdf = -1.241 Analysis Date = 06/06/03 nsdf = -1.244 Analysis Date = 06/06/03 nsdf = -1.244 Analysis Date = 05/31/03 nsdf = -1.243 Analysis Date = 05/31/03 nsdf = -1.243 Analysis Date = 05/26/03 nsdf = -1.243 Analysis Date = 05/26/03 nsdf = -1.243 Analysis Date = 05/20/03 nsdf = -1.243 Analysis Date = 05/20/03 nsdf = -1.243 Analysis Date = 05/15/03 nsdf = -1.243 Analysis Date = 05/15/03 nsdf = -1.243 Analysis Date = 05/09/03 nsdf = -1.242 Analysis Date = 05/09/03 nsdf = -1.242 Analysis Date = 05/04/03 nsdf = -1.242 Analysis Date = 05/04/03 nsdf = -1.242 Analysis Date = 04/28/03 nsdf = -1.242 Analysis Date = 04/28/03 nsdf = -1.242 Analysis Date = 04/23/03 nsdf = -1.242 Analysis Date = 04/23/03 nsdf = -1.242 Analysis Date = 04/18/03 nsdf = -1.241 Analysis Date = 04/18/03 nsdf = -1.241 Analysis Date = 04/12/03 nsdf = -1.241 Analysis Date = 04/12/03 nsdf = -1.241 Analysis Date = 04/07/03 nsdf = -1.241 Analysis Date = 04/07/03 nsdf = -1.241 Analysis Date = 04/01/03 nsdf = -1.241 Analysis Date = 04/01/03 nsdf = -1.241 Analysis Date = 03/27/03 nsdf = -1.241 Analysis Date = 03/27/03 nsdf = -1.241 Analysis Date = 03/21/03 nsdf = -1.24 Analysis Date = 03/21/03 nsdf = -1.24 Analysis Date = 03/16/03 nsdf = -1.24 Analysis Date = 03/16/03 nsdf = -1.24 Analysis Date = 03/10/03 nsdf = -1.24 Analysis Date = 03/10/03 nsdf = -1.24 Analysis Date = 03/05/03 nsdf = -1.24 Analysis Date = 03/05/03 nsdf = -1.24 Analysis Date = 02/28/03 nsdf = -1.239 Analysis Date = 02/28/03 nsdf = -1.239 Analysis Date = 02/22/03 nsdf = -1.234 Analysis Date = 02/22/03 nsdf = -1.234 Analysis Date = 02/17/03 nsdf = -1.226 Analysis Date = 02/17/03 nsdf = -1.226 Analysis Date = 02/11/03 nsdf = -1.219 Analysis Date = 02/11/03 nsdf = -1.219 Analysis Date = 02/06/03 nsdf = -1.212 Analysis Date = 02/06/03 nsdf = -1.212 Analysis Date = 01/31/03 nsdf = -1.205 Analysis Date = 01/31/03 nsdf = -1.205 Analysis Date = 01/26/03 nsdf = -1.198 Analysis Date = 01/26/03 nsdf = -1.198 Analysis Date = 01/20/03 nsdf = -1.191 Analysis Date = 01/20/03 nsdf = -1.191 Analysis Date = 01/15/03 nsdf = -1.183 Analysis Date = 01/15/03 nsdf = -1.183 Analysis Date = 01/10/03 nsdf = -1.176 Analysis Date = 01/10/03 nsdf = -1.176 Analysis Date = 01/04/03 nsdf = -1.169 Analysis Date = 01/04/03 nsdf = -1.169 Analysis Date = 12/30/02 nsdf = -1.162 Analysis Date = 12/30/02 nsdf = -1.162 Analysis Date = 12/24/02 nsdf = -1.155 Analysis Date = 12/24/02 nsdf = -1.155 Analysis Date = 12/19/02 nsdf = -1.147 Analysis Date = 12/19/02 nsdf = -1.147 Analysis Date = 12/13/02 nsdf = -1.14 Analysis Date = 12/13/02 nsdf = -1.14 Analysis Date = 12/08/02 nsdf = -1.133 Analysis Date = 12/08/02 nsdf = -1.133 Analysis Date = 12/02/02 nsdf = -1.126 Analysis Date = 12/02/02 nsdf = -1.126 Analysis Date = 11/27/02 nsdf = -1.112 Analysis Date = 11/27/02 nsdf = -1.112 Analysis Date = 11/22/02 nsdf = -1.099 Analysis Date = 11/22/02 nsdf = -1.099 Analysis Date = 11/16/02 nsdf = -1.086 Analysis Date = 11/16/02 nsdf = -1.086 Analysis Date = 11/11/02 nsdf = -1.072 Analysis Date = 11/11/02 nsdf = -1.072 Analysis Date = 11/05/02 nsdf = -1.059 Analysis Date = 11/05/02 nsdf = -1.059 Analysis Date = 10/31/02 nsdf = -1.045 Analysis Date = 10/31/02 nsdf = -1.045 Analysis Date = 10/25/02 nsdf = -1.032 Analysis Date = 10/25/02 nsdf = -1.032 Analysis Date = 10/20/02 nsdf = -1.018 Analysis Date = 10/20/02 nsdf = -1.018 Analysis Date = 10/14/02 nsdf = -1.005 Analysis Date = 10/14/02 nsdf = -1.005 Analysis Date = 10/09/02 nsdf = -0.992 Analysis Date = 10/09/02 nsdf = -0.992 Analysis Date = 10/04/02 nsdf = -0.978 Analysis Date = 10/04/02 nsdf = -0.978 Analysis Date = 09/28/02 nsdf = -0.965 Analysis Date = 09/28/02 nsdf = -0.965 Analysis Date = 09/23/02 nsdf = -0.951 Analysis Date = 09/23/02 nsdf = -0.951 Analysis Date = 09/17/02 nsdf = -0.938 Analysis Date = 09/17/02 nsdf = -0.938 Analysis Date = 09/12/02 nsdf = -0.924 Analysis Date = 09/12/02 nsdf = -0.924 Analysis Date = 09/06/02 nsdf = -0.911 Analysis Date = 09/06/02 nsdf = -0.911 Analysis Date = 09/01/02 nsdf = -0.898 Analysis Date = 09/01/02 nsdf = -0.898 Analysis Date = 08/26/02 nsdf = -0.884 Analysis Date = 08/26/02 nsdf = -0.884 Analysis Date = 08/21/02 nsdf = -0.871 Analysis Date = 08/21/02 nsdf = -0.871 Analysis Date = 08/16/02 nsdf = -0.857 Analysis Date = 08/16/02 nsdf = -0.857 Analysis Date = 08/10/02 nsdf = -0.844 Analysis Date = 08/10/02 nsdf = -0.844 Analysis Date = 08/05/02 nsdf = -0.831 Analysis Date = 08/05/02 nsdf = -0.831 Analysis Date = 07/30/02 nsdf = -0.818 Analysis Date = 07/30/02 nsdf = -0.818 Analysis Date = 07/25/02 nsdf = -0.806 Analysis Date = 07/25/02 nsdf = -0.806 Analysis Date = 07/19/02 nsdf = -0.793 Analysis Date = 07/19/02 nsdf = -0.793 Analysis Date = 07/14/02 nsdf = -0.781 Analysis Date = 07/14/02 nsdf = -0.781 Analysis Date = 07/08/02 nsdf = -0.768 Analysis Date = 07/08/02 nsdf = -0.768 Analysis Date = 07/03/02 nsdf = -0.756 Analysis Date = 07/03/02 nsdf = -0.756 Analysis Date = 06/28/02 nsdf = -0.744 Analysis Date = 06/28/02 nsdf = -0.744 Analysis Date = 06/22/02 nsdf = -0.731 Analysis Date = 06/22/02 nsdf = -0.731 Analysis Date = 06/17/02 nsdf = -0.719 Analysis Date = 06/17/02 nsdf = -0.719 Analysis Date = 06/11/02 nsdf = -0.706 Analysis Date = 06/11/02 nsdf = -0.706 Analysis Date = 06/06/02 nsdf = -0.694 Analysis Date = 06/06/02 nsdf = -0.694 Analysis Date = 05/31/02 nsdf = -0.681 Analysis Date = 05/31/02 nsdf = -0.681 Analysis Date = 05/26/02 nsdf = -0.669 Analysis Date = 05/26/02 nsdf = -0.669 Analysis Date = 05/20/02 nsdf = -0.657 Analysis Date = 05/20/02 nsdf = -0.657 Analysis Date = 05/15/02 nsdf = -0.644 Analysis Date = 05/15/02 nsdf = -0.644 Analysis Date = 05/10/02 nsdf = -0.632 Analysis Date = 05/10/02 nsdf = -0.632 Analysis Date = 05/04/02 nsdf = -0.619 Analysis Date = 05/04/02 nsdf = -0.619 Analysis Date = 04/29/02 nsdf = -0.607 Analysis Date = 04/29/02 nsdf = -0.607 Analysis Date = 04/23/02 nsdf = -0.594 Analysis Date = 04/23/02 nsdf = -0.594 Analysis Date = 04/18/02 nsdf = -0.582 Analysis Date = 04/18/02 nsdf = -0.582 Analysis Date = 04/12/02 nsdf = -0.569 Analysis Date = 04/12/02 nsdf = -0.569 Analysis Date = 04/07/02 nsdf = -0.557 Analysis Date = 04/07/02 nsdf = -0.557 Analysis Date = 04/01/02 nsdf = -0.545 Analysis Date = 04/01/02 nsdf = -0.545 Analysis Date = 03/27/02 nsdf = -0.532 Analysis Date = 03/27/02 nsdf = -0.532 Analysis Date = 03/22/02 nsdf = -0.518 Analysis Date = 03/22/02 nsdf = -0.518 Analysis Date = 03/16/02 nsdf = -0.505 Analysis Date = 03/16/02 nsdf = -0.505 Analysis Date = 03/11/02 nsdf = -0.492 Analysis Date = 03/11/02 nsdf = -0.492 Analysis Date = 03/05/02 nsdf = -0.479 Analysis Date = 03/05/02 nsdf = -0.479 Analysis Date = 02/28/02 nsdf = -0.466 Analysis Date = 02/28/02 nsdf = -0.466 Analysis Date = 02/22/02 nsdf = -0.453 Analysis Date = 02/22/02 nsdf = -0.453 Analysis Date = 02/17/02 nsdf = -0.44 Analysis Date = 02/17/02 nsdf = -0.44 Analysis Date = 02/11/02 nsdf = -0.426 Analysis Date = 02/11/02 nsdf = -0.426 Analysis Date = 02/06/02 nsdf = -0.413 Analysis Date = 02/06/02 nsdf = -0.413 Analysis Date = 02/01/02 nsdf = -0.4 Analysis Date = 02/01/02 nsdf = -0.4 Analysis Date = 01/26/02 nsdf = -0.387 Analysis Date = 01/26/02 nsdf = -0.387 Analysis Date = 01/21/02 nsdf = -0.374 Analysis Date = 01/21/02 nsdf = -0.374 Analysis Date = 01/15/02 nsdf = -0.361 Analysis Date = 01/15/02 nsdf = -0.361 Analysis Date = 01/10/02 nsdf = -0.347 Analysis Date = 01/10/02 nsdf = -0.347 Analysis Date = 01/04/02 nsdf = -0.334 Analysis Date = 01/04/02 nsdf = -0.334 Analysis Date = 12/30/01 nsdf = -0.321 Analysis Date = 12/30/01 nsdf = -0.321 Analysis Date = 12/24/01 nsdf = -0.308 Analysis Date = 12/24/01 nsdf = -0.308 Analysis Date = 12/19/01 nsdf = -0.295 Analysis Date = 12/19/01 nsdf = -0.295 Analysis Date = 12/14/01 nsdf = -0.282 Analysis Date = 12/14/01 nsdf = -0.282 Analysis Date = 12/08/01 nsdf = -0.269 Analysis Date = 12/08/01 nsdf = -0.269 Analysis Date = 12/03/01 nsdf = -0.255 Analysis Date = 12/03/01 nsdf = -0.255 Analysis Date = 11/27/01 nsdf = -0.242 Analysis Date = 11/27/01 nsdf = -0.242 Analysis Date = 11/22/01 nsdf = -0.229 Analysis Date = 11/22/01 nsdf = -0.229 Analysis Date = 11/16/01 nsdf = -0.216 Analysis Date = 11/16/01 nsdf = -0.216 Analysis Date = 11/11/01 nsdf = -0.203 Analysis Date = 11/11/01 nsdf = -0.203 Analysis Date = 11/05/01 nsdf = -0.19 Analysis Date = 11/05/01 nsdf = -0.19 Analysis Date = 10/31/01 nsdf = -0.177 Analysis Date = 10/31/01 nsdf = -0.177 Analysis Date = 10/26/01 nsdf = -0.163 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.939 Most Probable Value = 4.570 PctRecovery = 42.4 Analysis Date = 09/02/04 Lab Sample ID = 2450031 Number of FPS (SD) = Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 0.979 Most Probable Value = 1.220 PctRecovery = 80.2 Analysis Date = 07/28/04 Lab Sample ID = 1830130 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 0.918 Most Probable Value = 1.220 PctRecovery = 75.2 Analysis Date = 07/28/04 Lab Sample ID = 1760251 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.003 Most Probable Value = 1.220 PctRecovery = 82.2 Analysis Date = 06/24/04 Lab Sample ID = 1690253 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.022 Most Probable Value = 1.220 PctRecovery = 83.8 Analysis Date = 06/17/04 Lab Sample ID = 1620330 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.081 Most Probable Value = 1.220 PctRecovery = 88.6 Analysis Date = 01/05/04 Lab Sample ID = 3650050 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.106 Most Probable Value = 1.220 PctRecovery = 90.6 Analysis Date = 01/05/04 Lab Sample ID = 3570149 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.003 Most Probable Value = 1.220 PctRecovery = 82.2 Analysis Date = 12/18/03 Lab Sample ID = 3500093 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.013 Most Probable Value = 1.220 PctRecovery = 83.1 Analysis Date = 12/18/03 Lab Sample ID = 3430221 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 0.884 Most Probable Value = 1.220 PctRecovery = 72.4 Analysis Date = 10/19/04 Lab Sample ID = 2740156 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 0.946 Most Probable Value = 1.220 PctRecovery = 77.5 Analysis Date = 09/28/04 Lab Sample ID = 2710023 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 0.917 Most Probable Value = 1.220 PctRecovery = 75.2 Analysis Date = 09/28/04 Lab Sample ID = 2610095 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 0.929 Most Probable Value = 1.220 PctRecovery = 76.1 Analysis Date = 09/28/04 Lab Sample ID = 2530302 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 0.932 Most Probable Value = 1.220 PctRecovery = 76.4 Analysis Date = 04/15/04 Lab Sample ID = 0890094 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.023 Most Probable Value = 1.220 PctRecovery = 83.8 Analysis Date = 04/15/04 Lab Sample ID = 0820085 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 1.046 Most Probable Value = 1.220 PctRecovery = 85.7 Analysis Date = 03/24/04 Lab Sample ID = 0750067 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 0.897 Most Probable Value = 1.220 PctRecovery = 73.6 Analysis Date = 03/12/04 Lab Sample ID = 0680079 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.658 Most Probable Value = 6.000 PctRecovery = 94.3 Analysis Date = 08/12/04 Lab Sample ID = 2150100 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.646 Most Probable Value = 6.000 PctRecovery = 94.1 Analysis Date = 08/12/04 Lab Sample ID = 2090126 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 6.088 Most Probable Value = 6.000 PctRecovery = 101.5 Analysis Date = 07/28/04 Lab Sample ID = 2010329 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 6.093 Most Probable Value = 6.000 PctRecovery = 101.6 Analysis Date = 07/28/04 Lab Sample ID = 1940079 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.984 Most Probable Value = 6.000 PctRecovery = 99.7 Analysis Date = 03/08/04 Lab Sample ID = 0330060 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.472 Most Probable Value = 6.000 PctRecovery = 91.2 Analysis Date = 01/27/04 Lab Sample ID = 0260156 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.472 Most Probable Value = 6.000 PctRecovery = 91.2 Analysis Date = 01/27/04 Lab Sample ID = 0160108 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.386 Most Probable Value = 6.000 PctRecovery = 89.8 Analysis Date = 01/27/04 Lab Sample ID = 0090099 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.714 Most Probable Value = 4.570 PctRecovery = 59.4 Analysis Date = 09/02/04 Lab Sample ID = 2370249 Number of FPS (SD) = -2.9 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.512 Most Probable Value = 4.570 PctRecovery = 98.7 Analysis Date = 08/24/04 Lab Sample ID = 2310192 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.310 Most Probable Value = 4.570 PctRecovery = 94.3 Analysis Date = 08/12/04 Lab Sample ID = 2230162 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.558 Most Probable Value = 4.570 PctRecovery = 99.7 Analysis Date = 03/08/04 Lab Sample ID = 0610096 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.609 Most Probable Value = 4.570 PctRecovery = 100.8 Analysis Date = 03/08/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.554 Most Probable Value = 4.570 PctRecovery = 99.7 Analysis Date = 03/08/04 Lab Sample ID = 0480046 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.491 Most Probable Value = 4.570 PctRecovery = 98.3 Analysis Date = 03/08/04 Lab Sample ID = 0400041 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.683 Most Probable Value = 4.570 PctRecovery = 102.5 Analysis Date = 06/17/04 Lab Sample ID = 1480239 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.646 Most Probable Value = 4.570 PctRecovery = 101.7 Analysis Date = 06/17/04 Lab Sample ID = 1450201 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.703 Most Probable Value = 4.570 PctRecovery = 102.9 Analysis Date = 06/17/04 Lab Sample ID = 1380194 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.015 Most Probable Value = 4.570 PctRecovery = 109.7 Analysis Date = 05/13/04 Lab Sample ID = 1310151 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.116 Most Probable Value = 4.570 PctRecovery = 112.0 Analysis Date = 01/05/04 Lab Sample ID = 3350068 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.155 Most Probable Value = 4.570 PctRecovery = 90.9 Analysis Date = 12/01/03 Lab Sample ID = 3290002 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.197 Most Probable Value = 4.570 PctRecovery = 91.8 Analysis Date = 12/01/03 Lab Sample ID = 3210079 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.159 Most Probable Value = 4.570 PctRecovery = 91.0 Analysis Date = 12/01/03 Lab Sample ID = 3110125 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.976 Most Probable Value = 6.000 PctRecovery = 99.6 Analysis Date = 05/13/04 Lab Sample ID = 1240073 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.951 Most Probable Value = 6.000 PctRecovery = 99.2 Analysis Date = 05/13/04 Lab Sample ID = 1170095 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.785 Most Probable Value = 6.000 PctRecovery = 96.4 Analysis Date = 05/13/04 Lab Sample ID = 1100106 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.981 Most Probable Value = 6.000 PctRecovery = 99.7 Analysis Date = 04/15/04 Lab Sample ID = 1030047 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.505 Most Probable Value = 6.000 PctRecovery = 91.7 Analysis Date = 12/01/03 Lab Sample ID = 3070098 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.622 Most Probable Value = 6.000 PctRecovery = 93.7 Analysis Date = 11/04/03 Lab Sample ID = 3000110 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.562 Most Probable Value = 6.000 PctRecovery = 92.7 Analysis Date = 10/27/03 Lab Sample ID = 2930066 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.491 Most Probable Value = 6.000 PctRecovery = 91.5 Analysis Date = 10/27/03 Lab Sample ID = 2830157 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.129 Most Probable Value = 6.275 PctRecovery = 81.7 Analysis Date = 07/15/03 Lab Sample ID = 1740037 Number of FPS (SD) = -1.6 Blind Sample ID = 50165-50167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.386 Most Probable Value = 6.275 PctRecovery = 69.9 Analysis Date = 06/25/03 Lab Sample ID = 1570333 Number of FPS (SD) = -2.6 Blind Sample ID = 50165-50167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.201 Most Probable Value = 6.275 PctRecovery = 82.9 Analysis Date = 01/21/03 Lab Sample ID = 3540046 Number of FPS (SD) = -1.5 Blind Sample ID = 50165-50167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.233 Most Probable Value = 6.275 PctRecovery = 67.5 Analysis Date = 12/09/02 Lab Sample ID = 3400088 Number of FPS (SD) = -2.8 Blind Sample ID = 50165-50167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.747 Most Probable Value = 6.275 PctRecovery = 75.7 Analysis Date = 10/20/03 Lab Sample ID = 2650128 Number of FPS (SD) = -2.1 Blind Sample ID = 50165-50167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 4.691 Most Probable Value = 6.275 PctRecovery = 74.8 Analysis Date = 10/15/03 Lab Sample ID = 2520125 Number of FPS (SD) = -2.1 Blind Sample ID = 50165-50167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.105 Most Probable Value = 6.275 PctRecovery = 81.4 Analysis Date = 05/22/03 Lab Sample ID = 0800097 Number of FPS (SD) = -1.2 Blind Sample ID = 50165-50167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 5.249 Most Probable Value = 6.275 PctRecovery = 83.7 Analysis Date = 03/13/03 Lab Sample ID = 0660192 Number of FPS (SD) = -1.4 Blind Sample ID = 50165-50167 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.696 Most Probable Value = 2.925 PctRecovery = 92.2 Analysis Date = 08/14/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.646 Most Probable Value = 2.925 PctRecovery = 90.5 Analysis Date = 07/24/03 Lab Sample ID = 1910189 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.771 Most Probable Value = 2.925 PctRecovery = 94.7 Analysis Date = 01/30/03 Lab Sample ID = 0240110 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.788 Most Probable Value = 2.925 PctRecovery = 95.3 Analysis Date = 01/21/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 3.566 Most Probable Value = 4.875 PctRecovery = 73.1 Analysis Date = 10/27/03 Lab Sample ID = 2370104 Number of FPS (SD) = -2.0 Blind Sample ID = 50165-50169 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 3.829 Most Probable Value = 4.875 PctRecovery = 78.5 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = -1.6 Blind Sample ID = 50165-50169 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 3.791 Most Probable Value = 4.875 PctRecovery = 77.8 Analysis Date = 03/05/03 Lab Sample ID = 0550130 Number of FPS (SD) = -1.6 Blind Sample ID = 50165-50169 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 3.520 Most Probable Value = 4.875 PctRecovery = 72.2 Analysis Date = 02/27/03 Lab Sample ID = 0370069 Number of FPS (SD) = -2.0 Blind Sample ID = 50165-50169 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 3.078 Most Probable Value = 4.875 PctRecovery = 63.1 Analysis Date = 06/09/03 Lab Sample ID = 1420131 Number of FPS (SD) = -2.7 Blind Sample ID = 50165-50169 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 3.330 Most Probable Value = 4.875 PctRecovery = 68.3 Analysis Date = 06/09/03 Lab Sample ID = 1280125 Number of FPS (SD) = -2.3 Blind Sample ID = 50165-50169 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 3.550 Most Probable Value = 4.875 PctRecovery = 72.8 Analysis Date = 12/03/02 Lab Sample ID = 3260093 Number of FPS (SD) = -2.0 Blind Sample ID = 50165-50169 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.632 Most Probable Value = 2.925 PctRecovery = 90.0 Analysis Date = 05/22/03 Lab Sample ID = 1110112 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.587 Most Probable Value = 2.925 PctRecovery = 88.4 Analysis Date = 04/08/03 Lab Sample ID = 0970101 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.821 Most Probable Value = 2.925 PctRecovery = 96.4 Analysis Date = 11/04/02 Lab Sample ID = 2940107 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 2.521 Most Probable Value = 2.925 PctRecovery = 86.2 Analysis Date = 10/16/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 7.660 Most Probable Value = 8.650 PctRecovery = 88.6 Analysis Date = 07/02/02 Lab Sample ID = 1720151 Number of FPS (SD) = -1.1 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 9.372 Most Probable Value = 8.650 PctRecovery = 108.3 Analysis Date = 12/28/01 Lab Sample ID = 3620061 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 8.485 Most Probable Value = 8.650 PctRecovery = 98.1 Analysis Date = 10/07/02 Lab Sample ID = 2680108 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 8.624 Most Probable Value = 8.650 PctRecovery = 99.7 Analysis Date = 04/01/02 Lab Sample ID = 0810198 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 7.861 Most Probable Value = 8.450 PctRecovery = 93.0 Analysis Date = 08/06/02 Lab Sample ID = 2050294 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 8.085 Most Probable Value = 8.450 PctRecovery = 95.7 Analysis Date = 01/24/02 Lab Sample ID = 0240013 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 10.472 Most Probable Value = 12.675 PctRecovery = 82.6 Analysis Date = 08/30/02 Lab Sample ID = 2380007 Number of FPS (SD) = -2.0 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 12.366 Most Probable Value = 12.675 PctRecovery = 97.6 Analysis Date = 02/27/02 Lab Sample ID = 0530016 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 12.454 Most Probable Value = 12.675 PctRecovery = 98.3 Analysis Date = 05/28/02 Lab Sample ID = 1410015 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 10.356 Most Probable Value = 12.675 PctRecovery = 81.7 Analysis Date = 05/14/02 Lab Sample ID = 1300020 Number of FPS (SD) = -2.1 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 13.338 Most Probable Value = 12.675 PctRecovery = 105.2 Analysis Date = 11/23/01 Lab Sample ID = 3270059 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 7.963 Most Probable Value = 8.450 PctRecovery = 94.2 Analysis Date = 05/03/02 Lab Sample ID = 1140067 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, GFAA Phase = FIL Lab Value = 7.251 Most Probable Value = 8.450 PctRecovery = 85.8 Analysis Date = 10/26/01 Lab Sample ID = 2990070 Number of FPS (SD) = -1.4 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Ag, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = -0.415 Analysis Date = 09/11/06 nsdunf = -0.41 Analysis Date = 09/11/06 nsdunf = -0.41 Analysis Date = 09/04/06 nsdunf = -0.405 Analysis Date = 09/04/06 nsdunf = -0.405 Analysis Date = 08/28/06 nsdunf = -0.4 Analysis Date = 08/28/06 nsdunf = -0.4 Analysis Date = 08/21/06 nsdunf = -0.395 Analysis Date = 08/21/06 nsdunf = -0.395 Analysis Date = 08/14/06 nsdunf = -0.389 Analysis Date = 08/14/06 nsdunf = -0.389 Analysis Date = 08/07/06 nsdunf = -0.384 Analysis Date = 08/07/06 nsdunf = -0.384 Analysis Date = 07/31/06 nsdunf = -0.379 Analysis Date = 07/31/06 nsdunf = -0.379 Analysis Date = 07/24/06 nsdunf = -0.375 Analysis Date = 07/24/06 nsdunf = -0.375 Analysis Date = 07/17/06 nsdunf = -0.37 Analysis Date = 07/17/06 nsdunf = -0.37 Analysis Date = 07/10/06 nsdunf = -0.365 Analysis Date = 07/10/06 nsdunf = -0.365 Analysis Date = 07/03/06 nsdunf = -0.36 Analysis Date = 07/03/06 nsdunf = -0.36 Analysis Date = 06/26/06 nsdunf = -0.355 Analysis Date = 06/26/06 nsdunf = -0.355 Analysis Date = 06/19/06 nsdunf = -0.351 Analysis Date = 06/19/06 nsdunf = -0.351 Analysis Date = 06/12/06 nsdunf = -0.346 Analysis Date = 06/12/06 nsdunf = -0.346 Analysis Date = 06/05/06 nsdunf = -0.342 Analysis Date = 06/05/06 nsdunf = -0.342 Analysis Date = 05/29/06 nsdunf = -0.337 Analysis Date = 05/29/06 nsdunf = -0.337 Analysis Date = 05/22/06 nsdunf = -0.332 Analysis Date = 05/22/06 nsdunf = -0.332 Analysis Date = 05/15/06 nsdunf = -0.328 Analysis Date = 05/15/06 nsdunf = -0.328 Analysis Date = 05/07/06 nsdunf = -0.323 Analysis Date = 05/07/06 nsdunf = -0.323 Analysis Date = 04/30/06 nsdunf = -0.319 Analysis Date = 04/30/06 nsdunf = -0.319 Analysis Date = 04/23/06 nsdunf = -0.314 Analysis Date = 04/23/06 nsdunf = -0.314 Analysis Date = 04/16/06 nsdunf = -0.31 Analysis Date = 04/16/06 nsdunf = -0.31 Analysis Date = 04/09/06 nsdunf = -0.305 Analysis Date = 04/09/06 nsdunf = -0.305 Analysis Date = 04/02/06 nsdunf = -0.3 Analysis Date = 04/02/06 nsdunf = -0.3 Analysis Date = 03/26/06 nsdunf = -0.296 Analysis Date = 03/26/06 nsdunf = -0.296 Analysis Date = 03/19/06 nsdunf = -0.291 Analysis Date = 03/19/06 nsdunf = -0.291 Analysis Date = 03/12/06 nsdunf = -0.287 Analysis Date = 03/12/06 nsdunf = -0.287 Analysis Date = 03/05/06 nsdunf = -0.282 Analysis Date = 03/05/06 nsdunf = -0.282 Analysis Date = 02/26/06 nsdunf = -0.277 Analysis Date = 02/26/06 nsdunf = -0.277 Analysis Date = 02/19/06 nsdunf = -0.272 Analysis Date = 02/19/06 nsdunf = -0.272 Analysis Date = 02/12/06 nsdunf = -0.268 Analysis Date = 02/12/06 nsdunf = -0.268 Analysis Date = 02/05/06 nsdunf = -0.266 Analysis Date = 02/05/06 nsdunf = -0.266 Analysis Date = 01/29/06 nsdunf = -0.265 Analysis Date = 01/29/06 nsdunf = -0.265 Analysis Date = 01/22/06 nsdunf = -0.263 Analysis Date = 01/22/06 nsdunf = -0.263 Analysis Date = 01/15/06 nsdunf = -0.261 Analysis Date = 01/15/06 nsdunf = -0.261 Analysis Date = 01/08/06 nsdunf = -0.26 Analysis Date = 01/08/06 nsdunf = -0.26 Analysis Date = 12/31/05 nsdunf = -0.258 Analysis Date = 12/31/05 nsdunf = -0.258 Analysis Date = 12/24/05 nsdunf = -0.256 Analysis Date = 12/24/05 nsdunf = -0.256 Analysis Date = 12/17/05 nsdunf = -0.255 Analysis Date = 12/17/05 nsdunf = -0.255 Analysis Date = 12/10/05 nsdunf = -0.253 Analysis Date = 12/10/05 nsdunf = -0.253 Analysis Date = 12/03/05 nsdunf = -0.251 Analysis Date = 12/03/05 nsdunf = -0.251 Analysis Date = 11/26/05 nsdunf = -0.25 Analysis Date = 11/26/05 nsdunf = -0.25 Analysis Date = 11/19/05 nsdunf = -0.248 Analysis Date = 11/19/05 nsdunf = -0.248 Analysis Date = 11/12/05 nsdunf = -0.247 Analysis Date = 11/12/05 nsdunf = -0.247 Analysis Date = 11/05/05 nsdunf = -0.245 Analysis Date = 11/05/05 nsdunf = -0.245 Analysis Date = 10/29/05 nsdunf = -0.245 Analysis Date = 10/29/05 nsdunf = -0.245 Analysis Date = 10/22/05 nsdunf = -0.246 Analysis Date = 10/22/05 nsdunf = -0.246 Analysis Date = 10/15/05 nsdunf = -0.246 Analysis Date = 10/15/05 nsdunf = -0.246 Analysis Date = 10/08/05 nsdunf = -0.246 Analysis Date = 10/08/05 nsdunf = -0.246 Analysis Date = 10/01/05 nsdunf = -0.246 Analysis Date = 10/01/05 nsdunf = -0.246 Analysis Date = 09/24/05 nsdunf = -0.246 Analysis Date = 09/24/05 nsdunf = -0.246 Analysis Date = 09/17/05 nsdunf = -0.246 Analysis Date = 09/17/05 nsdunf = -0.246 Analysis Date = 09/10/05 nsdunf = -0.246 Analysis Date = 09/10/05 nsdunf = -0.246 Analysis Date = 09/03/05 nsdunf = -0.246 Analysis Date = 09/03/05 nsdunf = -0.246 Analysis Date = 08/26/05 nsdunf = -0.246 Analysis Date = 08/26/05 nsdunf = -0.246 Analysis Date = 08/19/05 nsdunf = -0.246 Analysis Date = 08/19/05 nsdunf = -0.246 Analysis Date = 08/12/05 nsdunf = -0.247 Analysis Date = 08/12/05 nsdunf = -0.247 Analysis Date = 08/05/05 nsdunf = -0.248 Analysis Date = 08/05/05 nsdunf = -0.248 Analysis Date = 07/29/05 nsdunf = -0.249 Analysis Date = 07/29/05 nsdunf = -0.249 Analysis Date = 07/22/05 nsdunf = -0.249 Analysis Date = 07/22/05 nsdunf = -0.249 Analysis Date = 07/15/05 nsdunf = -0.253 Analysis Date = 07/15/05 nsdunf = -0.253 Analysis Date = 07/08/05 nsdunf = -0.257 Analysis Date = 07/08/05 nsdunf = -0.257 Analysis Date = 07/01/05 nsdunf = -0.26 Analysis Date = 07/01/05 nsdunf = -0.26 Analysis Date = 06/24/05 nsdunf = -0.264 Analysis Date = 06/24/05 nsdunf = -0.264 Analysis Date = 06/17/05 nsdunf = -0.268 Analysis Date = 06/17/05 nsdunf = -0.268 Analysis Date = 06/10/05 nsdunf = -0.272 Analysis Date = 06/10/05 nsdunf = -0.272 Analysis Date = 06/03/05 nsdunf = -0.275 Analysis Date = 06/03/05 nsdunf = -0.275 Analysis Date = 05/27/05 nsdunf = -0.279 Analysis Date = 05/27/05 nsdunf = -0.279 Analysis Date = 05/20/05 nsdunf = -0.283 Analysis Date = 05/20/05 nsdunf = -0.283 Analysis Date = 05/13/05 nsdunf = -0.287 Analysis Date = 05/13/05 nsdunf = -0.287 Analysis Date = 05/06/05 nsdunf = -0.29 Analysis Date = 05/06/05 nsdunf = -0.29 Analysis Date = 04/29/05 nsdunf = -0.294 Analysis Date = 04/29/05 nsdunf = -0.294 Analysis Date = 04/21/05 nsdunf = -0.297 Analysis Date = 04/21/05 nsdunf = -0.297 Analysis Date = 04/14/05 nsdunf = -0.3 Analysis Date = 04/14/05 nsdunf = -0.3 Analysis Date = 04/07/05 nsdunf = -0.303 Analysis Date = 04/07/05 nsdunf = -0.303 Analysis Date = 03/31/05 nsdunf = -0.306 Analysis Date = 03/31/05 nsdunf = -0.306 Analysis Date = 03/24/05 nsdunf = -0.309 Analysis Date = 03/24/05 nsdunf = -0.309 Analysis Date = 03/17/05 nsdunf = -0.312 Analysis Date = 03/17/05 nsdunf = -0.312 Analysis Date = 03/10/05 nsdunf = -0.315 Analysis Date = 03/10/05 nsdunf = -0.315 Analysis Date = 03/03/05 nsdunf = -0.318 Analysis Date = 03/03/05 nsdunf = -0.318 Analysis Date = 02/24/05 nsdunf = -0.321 Analysis Date = 02/24/05 nsdunf = -0.321 Analysis Date = 02/17/05 nsdunf = -0.324 Analysis Date = 02/17/05 nsdunf = -0.324 Analysis Date = 02/10/05 nsdunf = -0.327 Analysis Date = 02/10/05 nsdunf = -0.327 Analysis Date = 02/03/05 nsdunf = -0.328 Analysis Date = 02/03/05 nsdunf = -0.328 Analysis Date = 01/27/05 nsdunf = -0.329 Analysis Date = 01/27/05 nsdunf = -0.329 Analysis Date = 01/20/05 nsdunf = -0.33 Analysis Date = 01/20/05 nsdunf = -0.33 Analysis Date = 01/13/05 nsdunf = -0.331 Analysis Date = 01/13/05 nsdunf = -0.331 Analysis Date = 01/06/05 nsdunf = -0.332 Analysis Date = 01/06/05 nsdunf = -0.332 Analysis Date = 12/30/04 nsdunf = -0.333 Analysis Date = 12/30/04 nsdunf = -0.333 Analysis Date = 12/23/04 nsdunf = -0.334 Analysis Date = 12/23/04 nsdunf = -0.334 Analysis Date = 12/15/04 nsdunf = -0.335 Analysis Date = 12/15/04 nsdunf = -0.335 Analysis Date = 12/08/04 nsdunf = -0.336 Analysis Date = 12/08/04 nsdunf = -0.336 Analysis Date = 12/01/04 nsdunf = -0.336 Analysis Date = 12/01/04 nsdunf = -0.336 Analysis Date = 11/24/04 nsdunf = -0.337 Analysis Date = 11/24/04 nsdunf = -0.337 Analysis Date = 11/17/04 nsdunf = -0.338 Analysis Date = 11/17/04 nsdunf = -0.338 Analysis Date = 11/10/04 nsdunf = -0.339 Analysis Date = 11/10/04 nsdunf = -0.339 Analysis Date = 11/03/04 nsdunf = -0.34 Analysis Date = 11/03/04 nsdunf = -0.34 Analysis Date = 10/27/04 nsdunf = -0.345 Analysis Date = 10/27/04 nsdunf = -0.345 Analysis Date = 10/20/04 nsdunf = -0.353 Analysis Date = 10/20/04 nsdunf = -0.353 Analysis Date = 10/13/04 nsdunf = -0.361 Analysis Date = 10/13/04 nsdunf = -0.361 Analysis Date = 10/06/04 nsdunf = -0.369 Analysis Date = 10/06/04 nsdunf = -0.369 Analysis Date = 09/29/04 nsdunf = -0.377 Analysis Date = 09/29/04 nsdunf = -0.377 Analysis Date = 09/22/04 nsdunf = -0.385 Analysis Date = 09/22/04 nsdunf = -0.385 Analysis Date = 09/15/04 nsdunf = -0.393 Analysis Date = 09/15/04 nsdunf = -0.393 Analysis Date = 09/08/04 nsdunf = -0.401 Analysis Date = 09/08/04 nsdunf = -0.401 Analysis Date = 09/01/04 nsdunf = -0.409 Analysis Date = 09/01/04 nsdunf = -0.409 Analysis Date = 08/25/04 nsdunf = -0.417 Analysis Date = 08/25/04 nsdunf = -0.417 Analysis Date = 08/18/04 nsdunf = -0.425 Analysis Date = 08/18/04 nsdunf = -0.425 Analysis Date = 08/11/04 nsdunf = -0.433 Analysis Date = 08/11/04 nsdunf = -0.433 Analysis Date = 08/03/04 nsdunf = -0.441 Analysis Date = 08/03/04 nsdunf = -0.441 Analysis Date = 07/27/04 nsdunf = -0.449 Analysis Date = 07/27/04 nsdunf = -0.449 Analysis Date = 07/20/04 nsdunf = -0.457 Analysis Date = 07/20/04 nsdunf = -0.457 Analysis Date = 07/13/04 nsdunf = -0.465 Analysis Date = 07/13/04 nsdunf = -0.465 Analysis Date = 07/06/04 nsdunf = -0.473 Analysis Date = 07/06/04 nsdunf = -0.473 Analysis Date = 06/29/04 nsdunf = -0.48 Analysis Date = 06/29/04 nsdunf = -0.48 Analysis Date = 06/22/04 nsdunf = -0.488 Analysis Date = 06/22/04 nsdunf = -0.488 Analysis Date = 06/15/04 nsdunf = -0.496 Analysis Date = 06/15/04 nsdunf = -0.496 Analysis Date = 06/08/04 nsdunf = -0.504 Analysis Date = 06/08/04 nsdunf = -0.504 Analysis Date = 06/01/04 nsdunf = -0.512 Analysis Date = 06/01/04 nsdunf = -0.512 Analysis Date = 05/25/04 nsdunf = -0.52 Analysis Date = 05/25/04 nsdunf = -0.52 Analysis Date = 05/18/04 nsdunf = -0.528 Analysis Date = 05/18/04 nsdunf = -0.528 Analysis Date = 05/11/04 nsdunf = -0.536 Analysis Date = 05/11/04 nsdunf = -0.536 Analysis Date = 05/04/04 nsdunf = -0.544 Analysis Date = 05/04/04 nsdunf = -0.544 Analysis Date = 04/27/04 nsdunf = -0.552 Analysis Date = 04/27/04 nsdunf = -0.552 Analysis Date = 04/20/04 nsdunf = -0.561 Analysis Date = 04/20/04 nsdunf = -0.561 Analysis Date = 04/13/04 nsdunf = -0.569 Analysis Date = 04/13/04 nsdunf = -0.569 Analysis Date = 04/06/04 nsdunf = -0.578 Analysis Date = 04/06/04 nsdunf = -0.578 Analysis Date = 03/29/04 nsdunf = -0.587 Analysis Date = 03/29/04 nsdunf = -0.587 Analysis Date = 03/22/04 nsdunf = -0.595 Analysis Date = 03/22/04 nsdunf = -0.595 Analysis Date = 03/15/04 nsdunf = -0.604 Analysis Date = 03/15/04 nsdunf = -0.604 Analysis Date = 03/08/04 nsdunf = -0.613 Analysis Date = 03/08/04 nsdunf = -0.613 Analysis Date = 03/01/04 nsdunf = -0.621 Analysis Date = 03/01/04 nsdunf = -0.621 Analysis Date = 02/23/04 nsdunf = -0.63 Analysis Date = 02/23/04 nsdunf = -0.63 Analysis Date = 02/16/04 nsdunf = -0.639 Analysis Date = 02/16/04 nsdunf = -0.639 Analysis Date = 02/09/04 nsdunf = -0.648 Analysis Date = 02/09/04 nsdunf = -0.648 Analysis Date = 02/02/04 nsdunf = -0.656 Analysis Date = 02/02/04 nsdunf = -0.656 Analysis Date = 01/26/04 nsdunf = -0.665 Analysis Date = 01/26/04 nsdunf = -0.665 Analysis Date = 01/19/04 nsdunf = -0.674 Analysis Date = 01/19/04 nsdunf = -0.674 Analysis Date = 01/12/04 nsdunf = -0.682 Analysis Date = 01/12/04 nsdunf = -0.682 Analysis Date = 01/05/04 nsdunf = -0.691 Analysis Date = 01/05/04 nsdunf = -0.691 Analysis Date = 12/29/03 nsdunf = -0.7 Analysis Date = 12/29/03 nsdunf = -0.7 Analysis Date = 12/22/03 nsdunf = -0.708 Analysis Date = 12/22/03 nsdunf = -0.708 Analysis Date = 12/15/03 nsdunf = -0.717 Analysis Date = 12/15/03 nsdunf = -0.717 Analysis Date = 12/08/03 nsdunf = -0.726 Analysis Date = 12/08/03 nsdunf = -0.726 Analysis Date = 12/01/03 nsdunf = -0.734 Analysis Date = 12/01/03 nsdunf = -0.734 Analysis Date = 11/23/03 nsdunf = -0.743 Analysis Date = 11/23/03 nsdunf = -0.743 Analysis Date = 11/16/03 nsdunf = -0.752 Analysis Date = 11/16/03 nsdunf = -0.752 Analysis Date = 11/09/03 nsdunf = -0.76 Analysis Date = 11/09/03 nsdunf = -0.76 Analysis Date = 11/02/03 nsdunf = -0.769 Analysis Date = 11/02/03 nsdunf = -0.769 Analysis Date = 10/26/03 nsdunf = -0.777 Analysis Date = 10/26/03 nsdunf = -0.777 Analysis Date = 10/19/03 nsdunf = -0.786 Analysis Date = 10/19/03 nsdunf = -0.786 Analysis Date = 10/12/03 nsdunf = -0.794 Analysis Date = 10/12/03 nsdunf = -0.794 Analysis Date = 10/05/03 nsdunf = -0.802 Analysis Date = 10/05/03 nsdunf = -0.802 Analysis Date = 09/28/03 nsdunf = -0.811 Analysis Date = 09/28/03 nsdunf = -0.811 Analysis Date = 09/21/03 nsdunf = -0.819 Analysis Date = 09/21/03 nsdunf = -0.819 Analysis Date = 09/14/03 nsdunf = -0.828 Analysis Date = 09/14/03 nsdunf = -0.828 Analysis Date = 09/07/03 nsdunf = -0.836 Analysis Date = 09/07/03 nsdunf = -0.836 Analysis Date = 08/31/03 nsdunf = -0.845 Analysis Date = 08/31/03 nsdunf = -0.845 Analysis Date = 08/24/03 nsdunf = -0.853 Analysis Date = 08/24/03 nsdunf = -0.853 Analysis Date = 08/17/03 nsdunf = -0.862 Analysis Date = 08/17/03 nsdunf = -0.862 Analysis Date = 08/10/03 nsdunf = -0.87 Analysis Date = 08/10/03 nsdunf = -0.87 Analysis Date = 08/03/03 nsdunf = -0.879 Analysis Date = 08/03/03 nsdunf = -0.879 Analysis Date = 07/27/03 nsdunf = -0.887 Analysis Date = 07/27/03 nsdunf = -0.887 Analysis Date = 07/19/03 nsdunf = -0.896 Analysis Date = 07/19/03 nsdunf = -0.896 Analysis Date = 07/12/03 nsdunf = -0.904 Analysis Date = 07/12/03 nsdunf = -0.904 Analysis Date = 07/05/03 nsdunf = -0.913 Analysis Date = 07/05/03 nsdunf = -0.913 Analysis Date = 06/28/03 nsdunf = -0.921 Analysis Date = 06/28/03 nsdunf = -0.921 Analysis Date = 06/21/03 nsdunf = -0.93 Analysis Date = 06/21/03 nsdunf = -0.93 Analysis Date = 06/14/03 nsdunf = -0.938 Analysis Date = 06/14/03 nsdunf = -0.938 Analysis Date = 06/07/03 nsdunf = -0.947 Analysis Date = 06/07/03 nsdunf = -0.947 Analysis Date = 05/31/03 nsdunf = -0.955 Analysis Date = 05/31/03 nsdunf = -0.955 Analysis Date = 05/24/03 nsdunf = -0.964 Analysis Date = 05/24/03 nsdunf = -0.964 Analysis Date = 05/17/03 nsdunf = -0.972 Analysis Date = 05/17/03 nsdunf = -0.972 Analysis Date = 05/10/03 nsdunf = -0.981 Analysis Date = 05/10/03 nsdunf = -0.981 Analysis Date = 05/03/03 nsdunf = -0.989 Analysis Date = 05/03/03 nsdunf = -0.989 Analysis Date = 04/26/03 nsdunf = -0.999 Analysis Date = 04/26/03 nsdunf = -0.999 Analysis Date = 04/19/03 nsdunf = -1.008 Analysis Date = 04/19/03 nsdunf = -1.008 Analysis Date = 04/12/03 nsdunf = -1.017 Analysis Date = 04/12/03 nsdunf = -1.017 Analysis Date = 04/05/03 nsdunf = -1.026 Analysis Date = 04/05/03 nsdunf = -1.026 Analysis Date = 03/29/03 nsdunf = -1.035 Analysis Date = 03/29/03 nsdunf = -1.035 Analysis Date = 03/22/03 nsdunf = -1.045 Analysis Date = 03/22/03 nsdunf = -1.045 Analysis Date = 03/14/03 nsdunf = -1.054 Analysis Date = 03/14/03 nsdunf = -1.054 Analysis Date = 03/07/03 nsdunf = -1.063 Analysis Date = 03/07/03 nsdunf = -1.063 Analysis Date = 02/28/03 nsdunf = -1.072 Analysis Date = 02/28/03 nsdunf = -1.072 Analysis Date = 02/21/03 nsdunf = -1.081 Analysis Date = 02/21/03 nsdunf = -1.081 Analysis Date = 02/14/03 nsdunf = -1.091 Analysis Date = 02/14/03 nsdunf = -1.091 Analysis Date = 02/07/03 nsdunf = -1.1 Analysis Date = 02/07/03 nsdunf = -1.1 Analysis Date = 01/31/03 nsdunf = -1.109 Analysis Date = 01/31/03 nsdunf = -1.109 Analysis Date = 01/24/03 nsdunf = -1.118 Analysis Date = 01/24/03 nsdunf = -1.118 Analysis Date = 01/17/03 nsdunf = -1.127 Analysis Date = 01/17/03 nsdunf = -1.127 Analysis Date = 01/10/03 nsdunf = -1.136 Analysis Date = 01/10/03 nsdunf = -1.136 Analysis Date = 01/03/03 nsdunf = -1.146 Analysis Date = 01/03/03 nsdunf = -1.146 Analysis Date = 12/27/02 nsdunf = -1.155 Analysis Date = 12/27/02 nsdunf = -1.155 Analysis Date = 12/20/02 nsdunf = -1.164 Analysis Date = 12/20/02 nsdunf = -1.164 Analysis Date = 12/13/02 nsdunf = -1.173 Analysis Date = 12/13/02 nsdunf = -1.173 Analysis Date = 12/06/02 nsdunf = -1.182 Analysis Date = 12/06/02 nsdunf = -1.182 Analysis Date = 11/29/02 nsdunf = -1.192 Analysis Date = 11/29/02 nsdunf = -1.192 Analysis Date = 11/22/02 nsdunf = -1.201 Analysis Date = 11/22/02 nsdunf = -1.201 Analysis Date = 11/15/02 nsdunf = -1.21 Analysis Date = 11/15/02 nsdunf = -1.21 Analysis Date = 11/08/02 nsdunf = -1.219 Analysis Date = 09/19/06 nsdf = -1.152 Analysis Date = 09/09/06 nsdf = -1.143 Analysis Date = 09/09/06 nsdf = -1.143 Analysis Date = 08/31/06 nsdf = -1.133 Analysis Date = 08/31/06 nsdf = -1.133 Analysis Date = 08/22/06 nsdf = -1.124 Analysis Date = 08/22/06 nsdf = -1.124 Analysis Date = 08/13/06 nsdf = -1.115 Analysis Date = 08/13/06 nsdf = -1.115 Analysis Date = 08/04/06 nsdf = -1.105 Analysis Date = 08/04/06 nsdf = -1.105 Analysis Date = 07/26/06 nsdf = -1.096 Analysis Date = 07/26/06 nsdf = -1.096 Analysis Date = 07/17/06 nsdf = -1.086 Analysis Date = 07/17/06 nsdf = -1.086 Analysis Date = 07/08/06 nsdf = -1.077 Analysis Date = 07/08/06 nsdf = -1.077 Analysis Date = 06/29/06 nsdf = -1.067 Analysis Date = 06/29/06 nsdf = -1.067 Analysis Date = 06/20/06 nsdf = -1.058 Analysis Date = 06/20/06 nsdf = -1.058 Analysis Date = 06/11/06 nsdf = -1.048 Analysis Date = 06/11/06 nsdf = -1.048 Analysis Date = 06/02/06 nsdf = -1.039 Analysis Date = 06/02/06 nsdf = -1.039 Analysis Date = 05/24/06 nsdf = -1.029 Analysis Date = 05/24/06 nsdf = -1.029 Analysis Date = 05/15/06 nsdf = -1.019 Analysis Date = 05/15/06 nsdf = -1.019 Analysis Date = 05/06/06 nsdf = -1.009 Analysis Date = 05/06/06 nsdf = -1.009 Analysis Date = 04/27/06 nsdf = -1 Analysis Date = 04/27/06 nsdf = -1 Analysis Date = 04/18/06 nsdf = -0.99 Analysis Date = 04/18/06 nsdf = -0.99 Analysis Date = 04/09/06 nsdf = -0.98 Analysis Date = 04/09/06 nsdf = -0.98 Analysis Date = 03/31/06 nsdf = -0.97 Analysis Date = 03/31/06 nsdf = -0.97 Analysis Date = 03/22/06 nsdf = -0.961 Analysis Date = 03/22/06 nsdf = -0.961 Analysis Date = 03/13/06 nsdf = -0.951 Analysis Date = 03/13/06 nsdf = -0.951 Analysis Date = 03/04/06 nsdf = -0.941 Analysis Date = 03/04/06 nsdf = -0.941 Analysis Date = 02/23/06 nsdf = -0.932 Analysis Date = 02/23/06 nsdf = -0.932 Analysis Date = 02/14/06 nsdf = -0.922 Analysis Date = 02/14/06 nsdf = -0.922 Analysis Date = 02/05/06 nsdf = -0.913 Analysis Date = 02/05/06 nsdf = -0.913 Analysis Date = 01/27/06 nsdf = -0.904 Analysis Date = 01/27/06 nsdf = -0.904 Analysis Date = 01/18/06 nsdf = -0.894 Analysis Date = 01/18/06 nsdf = -0.894 Analysis Date = 01/09/06 nsdf = -0.885 Analysis Date = 01/09/06 nsdf = -0.885 Analysis Date = 12/31/05 nsdf = -0.876 Analysis Date = 12/31/05 nsdf = -0.876 Analysis Date = 12/22/05 nsdf = -0.866 Analysis Date = 12/22/05 nsdf = -0.866 Analysis Date = 12/13/05 nsdf = -0.857 Analysis Date = 12/13/05 nsdf = -0.857 Analysis Date = 12/04/05 nsdf = -0.848 Analysis Date = 12/04/05 nsdf = -0.848 Analysis Date = 11/25/05 nsdf = -0.839 Analysis Date = 11/25/05 nsdf = -0.839 Analysis Date = 11/16/05 nsdf = -0.83 Analysis Date = 11/16/05 nsdf = -0.83 Analysis Date = 11/07/05 nsdf = -0.821 Analysis Date = 11/07/05 nsdf = -0.821 Analysis Date = 10/29/05 nsdf = -0.812 Analysis Date = 10/29/05 nsdf = -0.812 Analysis Date = 10/20/05 nsdf = -0.803 Analysis Date = 10/20/05 nsdf = -0.803 Analysis Date = 10/11/05 nsdf = -0.794 Analysis Date = 10/11/05 nsdf = -0.794 Analysis Date = 10/02/05 nsdf = -0.785 Analysis Date = 10/02/05 nsdf = -0.785 Analysis Date = 09/23/05 nsdf = -0.776 Analysis Date = 09/23/05 nsdf = -0.776 Analysis Date = 09/13/05 nsdf = -0.767 Analysis Date = 09/13/05 nsdf = -0.767 Analysis Date = 09/04/05 nsdf = -0.758 Analysis Date = 09/04/05 nsdf = -0.758 Analysis Date = 08/26/05 nsdf = -0.749 Analysis Date = 08/26/05 nsdf = -0.749 Analysis Date = 08/17/05 nsdf = -0.74 Analysis Date = 08/17/05 nsdf = -0.74 Analysis Date = 08/08/05 nsdf = -0.732 Analysis Date = 08/08/05 nsdf = -0.732 Analysis Date = 07/30/05 nsdf = -0.724 Analysis Date = 07/30/05 nsdf = -0.724 Analysis Date = 07/21/05 nsdf = -0.716 Analysis Date = 07/21/05 nsdf = -0.716 Analysis Date = 07/12/05 nsdf = -0.709 Analysis Date = 07/12/05 nsdf = -0.709 Analysis Date = 07/03/05 nsdf = -0.701 Analysis Date = 07/03/05 nsdf = -0.701 Analysis Date = 06/24/05 nsdf = -0.693 Analysis Date = 06/24/05 nsdf = -0.693 Analysis Date = 06/15/05 nsdf = -0.685 Analysis Date = 06/15/05 nsdf = -0.685 Analysis Date = 06/06/05 nsdf = -0.677 Analysis Date = 06/06/05 nsdf = -0.677 Analysis Date = 05/28/05 nsdf = -0.669 Analysis Date = 05/28/05 nsdf = -0.669 Analysis Date = 05/19/05 nsdf = -0.661 Analysis Date = 05/19/05 nsdf = -0.661 Analysis Date = 05/10/05 nsdf = -0.653 Analysis Date = 05/10/05 nsdf = -0.653 Analysis Date = 05/01/05 nsdf = -0.645 Analysis Date = 05/01/05 nsdf = -0.645 Analysis Date = 04/22/05 nsdf = -0.638 Analysis Date = 04/22/05 nsdf = -0.638 Analysis Date = 04/13/05 nsdf = -0.63 Analysis Date = 04/13/05 nsdf = -0.63 Analysis Date = 04/04/05 nsdf = -0.622 Analysis Date = 04/04/05 nsdf = -0.622 Analysis Date = 03/26/05 nsdf = -0.615 Analysis Date = 03/26/05 nsdf = -0.615 Analysis Date = 03/17/05 nsdf = -0.607 Analysis Date = 03/17/05 nsdf = -0.607 Analysis Date = 03/08/05 nsdf = -0.599 Analysis Date = 03/08/05 nsdf = -0.599 Analysis Date = 02/27/05 nsdf = -0.592 Analysis Date = 02/27/05 nsdf = -0.592 Analysis Date = 02/18/05 nsdf = -0.584 Analysis Date = 02/18/05 nsdf = -0.584 Analysis Date = 02/09/05 nsdf = -0.577 Analysis Date = 02/09/05 nsdf = -0.577 Analysis Date = 01/31/05 nsdf = -0.57 Analysis Date = 01/31/05 nsdf = -0.57 Analysis Date = 01/22/05 nsdf = -0.564 Analysis Date = 01/22/05 nsdf = -0.564 Analysis Date = 01/13/05 nsdf = -0.558 Analysis Date = 01/13/05 nsdf = -0.558 Analysis Date = 01/04/05 nsdf = -0.552 Analysis Date = 01/04/05 nsdf = -0.552 Analysis Date = 12/26/04 nsdf = -0.546 Analysis Date = 12/26/04 nsdf = -0.546 Analysis Date = 12/17/04 nsdf = -0.54 Analysis Date = 12/17/04 nsdf = -0.54 Analysis Date = 12/08/04 nsdf = -0.534 Analysis Date = 12/08/04 nsdf = -0.534 Analysis Date = 11/29/04 nsdf = -0.528 Analysis Date = 11/29/04 nsdf = -0.528 Analysis Date = 11/20/04 nsdf = -0.522 Analysis Date = 11/20/04 nsdf = -0.522 Analysis Date = 11/11/04 nsdf = -0.516 Analysis Date = 11/11/04 nsdf = -0.516 Analysis Date = 11/02/04 nsdf = -0.51 Analysis Date = 11/02/04 nsdf = -0.51 Analysis Date = 10/24/04 nsdf = -0.506 Analysis Date = 10/24/04 nsdf = -0.506 Analysis Date = 10/15/04 nsdf = -0.506 Analysis Date = 10/15/04 nsdf = -0.506 Analysis Date = 10/06/04 nsdf = -0.505 Analysis Date = 10/06/04 nsdf = -0.505 Analysis Date = 09/26/04 nsdf = -0.505 Analysis Date = 09/26/04 nsdf = -0.505 Analysis Date = 09/17/04 nsdf = -0.504 Analysis Date = 09/17/04 nsdf = -0.504 Analysis Date = 09/08/04 nsdf = -0.504 Analysis Date = 09/08/04 nsdf = -0.504 Analysis Date = 08/30/04 nsdf = -0.503 Analysis Date = 08/30/04 nsdf = -0.503 Analysis Date = 08/21/04 nsdf = -0.503 Analysis Date = 08/21/04 nsdf = -0.503 Analysis Date = 08/12/04 nsdf = -0.502 Analysis Date = 08/12/04 nsdf = -0.502 Analysis Date = 08/03/04 nsdf = -0.504 Analysis Date = 08/03/04 nsdf = -0.504 Analysis Date = 07/25/04 nsdf = -0.512 Analysis Date = 07/25/04 nsdf = -0.512 Analysis Date = 07/16/04 nsdf = -0.52 Analysis Date = 07/16/04 nsdf = -0.52 Analysis Date = 07/07/04 nsdf = -0.528 Analysis Date = 07/07/04 nsdf = -0.528 Analysis Date = 06/28/04 nsdf = -0.536 Analysis Date = 06/28/04 nsdf = -0.536 Analysis Date = 06/19/04 nsdf = -0.544 Analysis Date = 06/19/04 nsdf = -0.544 Analysis Date = 06/10/04 nsdf = -0.552 Analysis Date = 06/10/04 nsdf = -0.552 Analysis Date = 06/01/04 nsdf = -0.56 Analysis Date = 06/01/04 nsdf = -0.56 Analysis Date = 05/23/04 nsdf = -0.568 Analysis Date = 05/23/04 nsdf = -0.568 Analysis Date = 05/14/04 nsdf = -0.576 Analysis Date = 05/14/04 nsdf = -0.576 Analysis Date = 05/05/04 nsdf = -0.584 Analysis Date = 05/05/04 nsdf = -0.584 Analysis Date = 04/26/04 nsdf = -0.593 Analysis Date = 04/26/04 nsdf = -0.593 Analysis Date = 04/17/04 nsdf = -0.606 Analysis Date = 04/17/04 nsdf = -0.606 Analysis Date = 04/08/04 nsdf = -0.618 Analysis Date = 04/08/04 nsdf = -0.618 Analysis Date = 03/30/04 nsdf = -0.63 Analysis Date = 03/30/04 nsdf = -0.63 Analysis Date = 03/21/04 nsdf = -0.642 Analysis Date = 03/21/04 nsdf = -0.642 Analysis Date = 03/12/04 nsdf = -0.655 Analysis Date = 03/12/04 nsdf = -0.655 Analysis Date = 03/03/04 nsdf = -0.667 Analysis Date = 03/03/04 nsdf = -0.667 Analysis Date = 02/23/04 nsdf = -0.679 Analysis Date = 02/23/04 nsdf = -0.679 Analysis Date = 02/14/04 nsdf = -0.691 Analysis Date = 02/14/04 nsdf = -0.691 Analysis Date = 02/05/04 nsdf = -0.702 Analysis Date = 02/05/04 nsdf = -0.702 Analysis Date = 01/27/04 nsdf = -0.712 Analysis Date = 01/27/04 nsdf = -0.712 Analysis Date = 01/18/04 nsdf = -0.722 Analysis Date = 01/18/04 nsdf = -0.722 Analysis Date = 01/09/04 nsdf = -0.731 Analysis Date = 01/09/04 nsdf = -0.731 Analysis Date = 12/31/03 nsdf = -0.741 Analysis Date = 12/31/03 nsdf = -0.741 Analysis Date = 12/22/03 nsdf = -0.75 Analysis Date = 12/22/03 nsdf = -0.75 Analysis Date = 12/13/03 nsdf = -0.76 Analysis Date = 12/13/03 nsdf = -0.76 Analysis Date = 12/04/03 nsdf = -0.77 Analysis Date = 12/04/03 nsdf = -0.77 Analysis Date = 11/25/03 nsdf = -0.779 Analysis Date = 11/25/03 nsdf = -0.779 Analysis Date = 11/16/03 nsdf = -0.789 Analysis Date = 11/16/03 nsdf = -0.789 Analysis Date = 11/07/03 nsdf = -0.792 Analysis Date = 11/07/03 nsdf = -0.792 Analysis Date = 10/29/03 nsdf = -0.791 Analysis Date = 10/29/03 nsdf = -0.791 Analysis Date = 10/20/03 nsdf = -0.791 Analysis Date = 10/20/03 nsdf = -0.791 Analysis Date = 10/11/03 nsdf = -0.79 Analysis Date = 10/11/03 nsdf = -0.79 Analysis Date = 10/01/03 nsdf = -0.789 Analysis Date = 10/01/03 nsdf = -0.789 Analysis Date = 09/22/03 nsdf = -0.789 Analysis Date = 09/22/03 nsdf = -0.789 Analysis Date = 09/13/03 nsdf = -0.788 Analysis Date = 09/13/03 nsdf = -0.788 Analysis Date = 09/04/03 nsdf = -0.788 Analysis Date = 09/04/03 nsdf = -0.788 Analysis Date = 08/26/03 nsdf = -0.787 Analysis Date = 08/26/03 nsdf = -0.787 Analysis Date = 08/17/03 nsdf = -0.787 Analysis Date = 08/17/03 nsdf = -0.787 Analysis Date = 08/08/03 nsdf = -0.786 Analysis Date = 08/08/03 nsdf = -0.786 Analysis Date = 07/30/03 nsdf = -0.786 Analysis Date = 07/30/03 nsdf = -0.786 Analysis Date = 07/21/03 nsdf = -0.785 Analysis Date = 07/21/03 nsdf = -0.785 Analysis Date = 07/12/03 nsdf = -0.785 Analysis Date = 07/12/03 nsdf = -0.785 Analysis Date = 07/03/03 nsdf = -0.784 Analysis Date = 07/03/03 nsdf = -0.784 Analysis Date = 06/24/03 nsdf = -0.783 Analysis Date = 06/24/03 nsdf = -0.783 Analysis Date = 06/15/03 nsdf = -0.783 Analysis Date = 06/15/03 nsdf = -0.783 Analysis Date = 06/06/03 nsdf = -0.782 Analysis Date = 06/06/03 nsdf = -0.782 Analysis Date = 05/28/03 nsdf = -0.782 Analysis Date = 05/28/03 nsdf = -0.782 Analysis Date = 05/19/03 nsdf = -0.781 Analysis Date = 05/19/03 nsdf = -0.781 Analysis Date = 05/10/03 nsdf = -0.781 Analysis Date = 05/10/03 nsdf = -0.781 Analysis Date = 05/01/03 nsdf = -0.78 Analysis Date = 05/01/03 nsdf = -0.78 Analysis Date = 04/22/03 nsdf = -0.782 Analysis Date = 04/22/03 nsdf = -0.782 Analysis Date = 04/13/03 nsdf = -0.784 Analysis Date = 04/13/03 nsdf = -0.784 Analysis Date = 04/04/03 nsdf = -0.786 Analysis Date = 04/04/03 nsdf = -0.786 Analysis Date = 03/26/03 nsdf = -0.788 Analysis Date = 03/26/03 nsdf = -0.788 Analysis Date = 03/17/03 nsdf = -0.79 Analysis Date = 03/17/03 nsdf = -0.79 Analysis Date = 03/08/03 nsdf = -0.793 Analysis Date = 03/08/03 nsdf = -0.793 Analysis Date = 02/27/03 nsdf = -0.795 Analysis Date = 02/27/03 nsdf = -0.795 Analysis Date = 02/18/03 nsdf = -0.797 Analysis Date = 02/18/03 nsdf = -0.797 Analysis Date = 02/09/03 nsdf = -0.799 Analysis Date = 02/09/03 nsdf = -0.799 Analysis Date = 01/31/03 nsdf = -0.801 Analysis Date = 01/31/03 nsdf = -0.801 Analysis Date = 01/22/03 nsdf = -0.803 Analysis Date = 01/22/03 nsdf = -0.803 Analysis Date = 01/13/03 nsdf = -0.805 Analysis Date = 01/13/03 nsdf = -0.805 Analysis Date = 01/04/03 nsdf = -0.808 Analysis Date = 01/04/03 nsdf = -0.808 Analysis Date = 12/26/02 nsdf = -0.81 Analysis Date = 12/26/02 nsdf = -0.81 Analysis Date = 12/17/02 nsdf = -0.812 Analysis Date = 12/17/02 nsdf = -0.812 Analysis Date = 12/08/02 nsdf = -0.814 Analysis Date = 12/08/02 nsdf = -0.814 Analysis Date = 11/29/02 nsdf = -0.816 Analysis Date = 11/29/02 nsdf = -0.816 Analysis Date = 11/20/02 nsdf = -0.818 Analysis Date = 11/20/02 nsdf = -0.818 Analysis Date = 11/11/02 nsdf = -0.82 Analysis Date = 11/11/02 nsdf = -0.82 Analysis Date = 11/02/02 nsdf = -0.823 Analysis Date = 11/02/02 nsdf = -0.823 Analysis Date = 10/24/02 nsdf = -0.825 Analysis Date = 10/24/02 nsdf = -0.825 Analysis Date = 10/15/02 nsdf = -0.827 Analysis Date = 10/15/02 nsdf = -0.827 Analysis Date = 10/05/02 nsdf = -0.829 Analysis Date = 10/05/02 nsdf = -0.829 Analysis Date = 09/26/02 nsdf = -0.831 Analysis Date = 09/26/02 nsdf = -0.831 Analysis Date = 09/17/02 nsdf = -0.833 Analysis Date = 09/17/02 nsdf = -0.833 Analysis Date = 09/08/02 nsdf = -0.834 Analysis Date = 09/08/02 nsdf = -0.834 Analysis Date = 08/30/02 nsdf = -0.836 Analysis Date = 08/30/02 nsdf = -0.836 Analysis Date = 08/21/02 nsdf = -0.837 Analysis Date = 08/21/02 nsdf = -0.837 Analysis Date = 08/12/02 nsdf = -0.839 Analysis Date = 08/12/02 nsdf = -0.839 Analysis Date = 08/03/02 nsdf = -0.841 Analysis Date = 08/03/02 nsdf = -0.841 Analysis Date = 07/25/02 nsdf = -0.842 Analysis Date = 07/25/02 nsdf = -0.842 Analysis Date = 07/16/02 nsdf = -0.844 Analysis Date = 07/16/02 nsdf = -0.844 Analysis Date = 07/07/02 nsdf = -0.845 Analysis Date = 07/07/02 nsdf = -0.845 Analysis Date = 06/28/02 nsdf = -0.847 Analysis Date = 06/28/02 nsdf = -0.847 Analysis Date = 06/19/02 nsdf = -0.848 Analysis Date = 06/19/02 nsdf = -0.848 Analysis Date = 06/10/02 nsdf = -0.85 Analysis Date = 06/10/02 nsdf = -0.85 Analysis Date = 06/01/02 nsdf = -0.852 Analysis Date = 06/01/02 nsdf = -0.852 Analysis Date = 05/23/02 nsdf = -0.853 Analysis Date = 05/23/02 nsdf = -0.853 Analysis Date = 05/14/02 nsdf = -0.855 Analysis Date = 05/14/02 nsdf = -0.855 Analysis Date = 05/05/02 nsdf = -0.856 Analysis Date = 05/05/02 nsdf = -0.856 Analysis Date = 04/26/02 nsdf = -0.858 Analysis Date = 04/26/02 nsdf = -0.858 Analysis Date = 04/17/02 nsdf = -0.859 Analysis Date = 04/17/02 nsdf = -0.859 Analysis Date = 04/08/02 nsdf = -0.861 Analysis Date = 04/08/02 nsdf = -0.861 Analysis Date = 03/30/02 nsdf = -0.862 Analysis Date = 03/30/02 nsdf = -0.862 Analysis Date = 03/21/02 nsdf = -0.863 Analysis Date = 03/21/02 nsdf = -0.863 Analysis Date = 03/12/02 nsdf = -0.863 Analysis Date = 03/12/02 nsdf = -0.863 Analysis Date = 03/03/02 nsdf = -0.863 Analysis Date = 03/03/02 nsdf = -0.863 Analysis Date = 02/22/02 nsdf = -0.864 Analysis Date = 02/22/02 nsdf = -0.864 Analysis Date = 02/13/02 nsdf = -0.864 Analysis Date = 02/13/02 nsdf = -0.864 Analysis Date = 02/04/02 nsdf = -0.864 Analysis Date = 02/04/02 nsdf = -0.864 Analysis Date = 01/26/02 nsdf = -0.864 Analysis Date = 01/26/02 nsdf = -0.864 Analysis Date = 01/17/02 nsdf = -0.864 Analysis Date = 01/17/02 nsdf = -0.864 Analysis Date = 01/08/02 nsdf = -0.864 Analysis Date = 01/08/02 nsdf = -0.864 Analysis Date = 12/30/01 nsdf = -0.865 Analysis Date = 12/30/01 nsdf = -0.865 Analysis Date = 12/21/01 nsdf = -0.865 Analysis Date = 12/21/01 nsdf = -0.865 Analysis Date = 12/12/01 nsdf = -0.865 Analysis Date = 12/12/01 nsdf = -0.865 Analysis Date = 12/03/01 nsdf = -0.865 Analysis Date = 12/03/01 nsdf = -0.865 Analysis Date = 11/24/01 nsdf = -0.865 Analysis Date = 11/24/01 nsdf = -0.865 Analysis Date = 11/15/01 nsdf = -0.865 Analysis Date = 11/15/01 nsdf = -0.865 Analysis Date = 11/06/01 nsdf = -0.866 Analysis Date = 11/06/01 nsdf = -0.866 Analysis Date = 10/28/01 nsdf = -0.866 Analysis Date = 10/28/01 nsdf = -0.866 Analysis Date = 10/19/01 nsdf = -0.866 Analysis Date = 10/19/01 nsdf = -0.866 Analysis Date = 10/10/01 nsdf = -0.866 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.289 Most Probable Value = 1.388 PctRecovery = 92.9 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.240 Most Probable Value = 1.388 PctRecovery = 89.4 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.240 Most Probable Value = 1.388 PctRecovery = 89.4 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.227 Most Probable Value = 1.388 PctRecovery = 88.4 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.243 Most Probable Value = 0.665 PctRecovery = 36.5 Analysis Date = 07/12/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.509 Most Probable Value = 0.665 PctRecovery = 76.5 Analysis Date = 07/12/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.494 Most Probable Value = 0.665 PctRecovery = 74.3 Analysis Date = 07/12/06 Lab Sample ID = 1650117 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.503 Most Probable Value = 0.665 PctRecovery = 75.6 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.509 Most Probable Value = 0.665 PctRecovery = 76.5 Analysis Date = 03/14/06 Lab Sample ID = 3620020 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.520 Most Probable Value = 0.665 PctRecovery = 78.2 Analysis Date = 03/14/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.480 Most Probable Value = 0.665 PctRecovery = 72.2 Analysis Date = 12/22/05 Lab Sample ID = 3460032 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.491 Most Probable Value = 0.665 PctRecovery = 73.8 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.498 Most Probable Value = 0.665 PctRecovery = 74.9 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.505 Most Probable Value = 0.665 PctRecovery = 75.9 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.483 Most Probable Value = 0.665 PctRecovery = 72.6 Analysis Date = 07/27/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.489 Most Probable Value = 0.665 PctRecovery = 73.5 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.511 Most Probable Value = 0.665 PctRecovery = 76.8 Analysis Date = 02/23/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.517 Most Probable Value = 0.665 PctRecovery = 77.7 Analysis Date = 02/23/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.506 Most Probable Value = 0.665 PctRecovery = 76.1 Analysis Date = 02/23/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.488 Most Probable Value = 0.665 PctRecovery = 73.4 Analysis Date = 02/13/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.797 Most Probable Value = 0.923 PctRecovery = 86.4 Analysis Date = 09/19/06 Lab Sample ID = 2480071 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.805 Most Probable Value = 0.923 PctRecovery = 87.3 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.787 Most Probable Value = 0.923 PctRecovery = 85.3 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.800 Most Probable Value = 0.923 PctRecovery = 86.7 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.800 Most Probable Value = 0.923 PctRecovery = 86.7 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.880 Most Probable Value = 0.923 PctRecovery = 95.4 Analysis Date = 04/06/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.802 Most Probable Value = 0.923 PctRecovery = 86.9 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.802 Most Probable Value = 0.923 PctRecovery = 86.9 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.780 Most Probable Value = 0.923 PctRecovery = 84.6 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.328 Most Probable Value = 1.388 PctRecovery = 95.7 Analysis Date = 02/23/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.327 Most Probable Value = 1.388 PctRecovery = 95.6 Analysis Date = 02/23/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.296 Most Probable Value = 1.388 PctRecovery = 93.4 Analysis Date = 02/23/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.228 Most Probable Value = 1.413 PctRecovery = 86.9 Analysis Date = 08/31/06 Lab Sample ID = 2360200 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.216 Most Probable Value = 1.413 PctRecovery = 86.1 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.232 Most Probable Value = 1.413 PctRecovery = 87.2 Analysis Date = 08/16/06 Lab Sample ID = 2210199 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.205 Most Probable Value = 1.413 PctRecovery = 85.3 Analysis Date = 08/15/06 Lab Sample ID = 2150115 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.286 Most Probable Value = 1.413 PctRecovery = 91.0 Analysis Date = 03/07/06 Lab Sample ID = 0580119 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.345 Most Probable Value = 1.413 PctRecovery = 95.2 Analysis Date = 03/01/06 Lab Sample ID = 0470067 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.228 Most Probable Value = 1.413 PctRecovery = 86.9 Analysis Date = 02/23/06 Lab Sample ID = 0400071 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.279 Most Probable Value = 1.413 PctRecovery = 90.5 Analysis Date = 02/23/06 Lab Sample ID = 0330066 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.225 Most Probable Value = 1.413 PctRecovery = 86.7 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.217 Most Probable Value = 1.413 PctRecovery = 86.2 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.261 Most Probable Value = 1.413 PctRecovery = 89.3 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.198 Most Probable Value = 1.413 PctRecovery = 84.8 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.248 Most Probable Value = 1.413 PctRecovery = 88.4 Analysis Date = 03/07/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.323 Most Probable Value = 1.413 PctRecovery = 93.7 Analysis Date = 03/01/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.340 Most Probable Value = 1.413 PctRecovery = 94.9 Analysis Date = 02/23/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.225 Most Probable Value = 1.413 PctRecovery = 86.7 Analysis Date = 02/23/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.304 Most Probable Value = 0.383 PctRecovery = 79.5 Analysis Date = 06/07/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.285 Most Probable Value = 0.383 PctRecovery = 74.5 Analysis Date = 05/24/06 Lab Sample ID = 1360165 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.278 Most Probable Value = 0.383 PctRecovery = 72.7 Analysis Date = 05/24/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.138 Most Probable Value = 0.383 PctRecovery = 36.1 Analysis Date = 05/10/06 Lab Sample ID = 1220154 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.293 Most Probable Value = 0.383 PctRecovery = 76.6 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.279 Most Probable Value = 0.383 PctRecovery = 72.9 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.310 Most Probable Value = 0.383 PctRecovery = 81.0 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.271 Most Probable Value = 0.383 PctRecovery = 70.8 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.305 Most Probable Value = 0.383 PctRecovery = 79.7 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.274 Most Probable Value = 0.383 PctRecovery = 71.6 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.277 Most Probable Value = 0.383 PctRecovery = 72.4 Analysis Date = 05/24/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.309 Most Probable Value = 0.383 PctRecovery = 80.8 Analysis Date = 05/11/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.122 Most Probable Value = 0.383 PctRecovery = 31.9 Analysis Date = 02/13/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.130 Most Probable Value = 0.383 PctRecovery = 34.0 Analysis Date = 02/13/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.151 Most Probable Value = 0.383 PctRecovery = 39.5 Analysis Date = 02/23/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.121 Most Probable Value = 0.383 PctRecovery = 31.6 Analysis Date = 02/07/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.118 Most Probable Value = 1.388 PctRecovery = 80.6 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.968 Most Probable Value = 1.388 PctRecovery = 69.8 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.042 Most Probable Value = 1.388 PctRecovery = 75.1 Analysis Date = 08/01/06 Lab Sample ID = 1930119 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.003 Most Probable Value = 1.388 PctRecovery = 72.3 Analysis Date = 08/07/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.299 Most Probable Value = 1.388 PctRecovery = 93.6 Analysis Date = 02/23/06 Lab Sample ID = 0260064 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.301 Most Probable Value = 1.388 PctRecovery = 93.8 Analysis Date = 02/23/06 Lab Sample ID = 0190008 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.306 Most Probable Value = 1.388 PctRecovery = 94.1 Analysis Date = 02/23/06 Lab Sample ID = 0110065 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.309 Most Probable Value = 1.388 PctRecovery = 94.3 Analysis Date = 02/23/06 Lab Sample ID = 0040038 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.865 Most Probable Value = 0.925 PctRecovery = 93.5 Analysis Date = 05/08/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.861 Most Probable Value = 0.925 PctRecovery = 93.1 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.840 Most Probable Value = 0.925 PctRecovery = 90.8 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.845 Most Probable Value = 0.925 PctRecovery = 91.4 Analysis Date = 04/18/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.719 Most Probable Value = 0.925 PctRecovery = 77.7 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.723 Most Probable Value = 0.925 PctRecovery = 78.2 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.715 Most Probable Value = 0.925 PctRecovery = 77.3 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.821 Most Probable Value = 0.925 PctRecovery = 88.8 Analysis Date = 01/27/06 Lab Sample ID = 2990126 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.885 Most Probable Value = 0.925 PctRecovery = 95.7 Analysis Date = 03/09/06 Lab Sample ID = 2920099 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.820 Most Probable Value = 0.925 PctRecovery = 88.6 Analysis Date = 02/02/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.829 Most Probable Value = 0.925 PctRecovery = 89.6 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.847 Most Probable Value = 0.925 PctRecovery = 91.6 Analysis Date = 05/08/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.873 Most Probable Value = 0.925 PctRecovery = 94.4 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.831 Most Probable Value = 0.925 PctRecovery = 89.8 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.861 Most Probable Value = 0.925 PctRecovery = 93.1 Analysis Date = 04/18/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.717 Most Probable Value = 1.790 PctRecovery = 95.9 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.686 Most Probable Value = 1.790 PctRecovery = 94.2 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.661 Most Probable Value = 1.790 PctRecovery = 92.8 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.688 Most Probable Value = 1.790 PctRecovery = 94.3 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.674 Most Probable Value = 1.790 PctRecovery = 93.5 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.663 Most Probable Value = 1.790 PctRecovery = 92.9 Analysis Date = 07/07/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.702 Most Probable Value = 1.790 PctRecovery = 95.1 Analysis Date = 07/07/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.691 Most Probable Value = 1.790 PctRecovery = 94.5 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.530 Most Probable Value = 1.790 PctRecovery = 85.5 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.701 Most Probable Value = 1.790 PctRecovery = 95.0 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.589 Most Probable Value = 1.790 PctRecovery = 88.8 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.664 Most Probable Value = 1.790 PctRecovery = 93.0 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.895 Most Probable Value = 0.925 PctRecovery = 96.8 Analysis Date = 01/27/06 Lab Sample ID = 2700022 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.842 Most Probable Value = 0.925 PctRecovery = 91.0 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.810 Most Probable Value = 0.925 PctRecovery = 87.6 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.812 Most Probable Value = 0.925 PctRecovery = 87.8 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.817 Most Probable Value = 0.925 PctRecovery = 88.3 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.833 Most Probable Value = 0.925 PctRecovery = 90.1 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.832 Most Probable Value = 0.925 PctRecovery = 89.9 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.397 Most Probable Value = 1.495 PctRecovery = 93.4 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.383 Most Probable Value = 1.495 PctRecovery = 92.5 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.413 Most Probable Value = 1.495 PctRecovery = 94.5 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.392 Most Probable Value = 1.495 PctRecovery = 93.1 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.530 Most Probable Value = 0.570 PctRecovery = 93.0 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.541 Most Probable Value = 0.570 PctRecovery = 94.9 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.538 Most Probable Value = 0.570 PctRecovery = 94.4 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.542 Most Probable Value = 0.570 PctRecovery = 95.1 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.536 Most Probable Value = 0.570 PctRecovery = 94.0 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.521 Most Probable Value = 0.570 PctRecovery = 91.4 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.535 Most Probable Value = 0.570 PctRecovery = 93.9 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.542 Most Probable Value = 0.570 PctRecovery = 95.1 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.528 Most Probable Value = 0.570 PctRecovery = 92.6 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.539 Most Probable Value = 0.570 PctRecovery = 94.6 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.549 Most Probable Value = 0.570 PctRecovery = 96.3 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.539 Most Probable Value = 0.570 PctRecovery = 94.6 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.539 Most Probable Value = 0.570 PctRecovery = 94.6 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.709 Most Probable Value = 1.998 PctRecovery = 85.6 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.755 Most Probable Value = 1.998 PctRecovery = 87.9 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.681 Most Probable Value = 1.998 PctRecovery = 84.2 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.815 Most Probable Value = 1.998 PctRecovery = 90.9 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.668 Most Probable Value = 1.998 PctRecovery = 83.5 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.579 Most Probable Value = 1.998 PctRecovery = 79.0 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.610 Most Probable Value = 1.998 PctRecovery = 80.6 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.608 Most Probable Value = 1.998 PctRecovery = 80.5 Analysis Date = 11/23/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.402 Most Probable Value = 1.495 PctRecovery = 93.8 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.403 Most Probable Value = 1.495 PctRecovery = 93.8 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.457 Most Probable Value = 1.495 PctRecovery = 97.5 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.415 Most Probable Value = 1.495 PctRecovery = 94.6 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.417 Most Probable Value = 1.495 PctRecovery = 94.8 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.405 Most Probable Value = 1.495 PctRecovery = 94.0 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.425 Most Probable Value = 1.495 PctRecovery = 95.3 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.382 Most Probable Value = 1.495 PctRecovery = 92.4 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.037 Most Probable Value = 1.220 PctRecovery = 85.0 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.998 Most Probable Value = 1.220 PctRecovery = 81.8 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.018 Most Probable Value = 1.220 PctRecovery = 83.4 Analysis Date = 06/01/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.998 Most Probable Value = 1.220 PctRecovery = 81.8 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.928 Most Probable Value = 1.220 PctRecovery = 76.1 Analysis Date = 11/23/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.981 Most Probable Value = 1.220 PctRecovery = 80.4 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.950 Most Probable Value = 1.220 PctRecovery = 77.9 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.962 Most Probable Value = 1.220 PctRecovery = 78.9 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 4.467 Most Probable Value = 4.570 PctRecovery = 97.7 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 4.466 Most Probable Value = 4.570 PctRecovery = 97.7 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 4.400 Most Probable Value = 4.570 PctRecovery = 96.3 Analysis Date = 01/06/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 4.449 Most Probable Value = 4.570 PctRecovery = 97.4 Analysis Date = 12/12/03 Lab Sample ID = 3420096 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 4.420 Most Probable Value = 4.570 PctRecovery = 96.7 Analysis Date = 10/20/04 Lab Sample ID = 2660099 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 4.354 Most Probable Value = 4.570 PctRecovery = 95.3 Analysis Date = 09/28/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 4.464 Most Probable Value = 4.570 PctRecovery = 97.7 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 4.544 Most Probable Value = 4.570 PctRecovery = 99.4 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.642 Most Probable Value = 1.830 PctRecovery = 89.7 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.612 Most Probable Value = 1.830 PctRecovery = 88.1 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.638 Most Probable Value = 1.830 PctRecovery = 89.5 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.655 Most Probable Value = 1.830 PctRecovery = 90.4 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.632 Most Probable Value = 1.830 PctRecovery = 89.2 Analysis Date = 09/14/04 Lab Sample ID = 2360303 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.630 Most Probable Value = 1.830 PctRecovery = 89.1 Analysis Date = 08/24/04 Lab Sample ID = 2220155 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.664 Most Probable Value = 1.830 PctRecovery = 90.9 Analysis Date = 03/02/04 Lab Sample ID = 0540145 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.656 Most Probable Value = 1.830 PctRecovery = 90.5 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.654 Most Probable Value = 1.830 PctRecovery = 90.4 Analysis Date = 06/07/04 Lab Sample ID = 1450087 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.538 Most Probable Value = 1.830 PctRecovery = 84.0 Analysis Date = 05/13/04 Lab Sample ID = 1280291 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.668 Most Probable Value = 1.830 PctRecovery = 91.1 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.678 Most Probable Value = 1.830 PctRecovery = 91.7 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.592 Most Probable Value = 1.830 PctRecovery = 87.0 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.669 Most Probable Value = 1.830 PctRecovery = 91.2 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.666 Most Probable Value = 1.830 PctRecovery = 91.0 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 1.660 Most Probable Value = 1.830 PctRecovery = 90.7 Analysis Date = 01/06/04 Lab Sample ID = 2820083 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.666 Most Probable Value = 3.350 PctRecovery = 79.6 Analysis Date = 07/18/03 Lab Sample ID = 1810170 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.692 Most Probable Value = 3.350 PctRecovery = 80.4 Analysis Date = 06/24/03 Lab Sample ID = 1670160 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.678 Most Probable Value = 3.350 PctRecovery = 79.9 Analysis Date = 01/21/03 Lab Sample ID = 0020026 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.733 Most Probable Value = 3.350 PctRecovery = 81.6 Analysis Date = 01/08/03 Lab Sample ID = 3500134 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.639 Most Probable Value = 3.350 PctRecovery = 78.8 Analysis Date = 11/20/03 Lab Sample ID = 2750084 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.672 Most Probable Value = 3.350 PctRecovery = 79.8 Analysis Date = 09/25/03 Lab Sample ID = 2590144 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.697 Most Probable Value = 3.350 PctRecovery = 80.5 Analysis Date = 04/10/03 Lab Sample ID = 0900154 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.673 Most Probable Value = 3.350 PctRecovery = 79.8 Analysis Date = 03/31/03 Lab Sample ID = 0760096 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.576 Most Probable Value = 1.463 PctRecovery = 39.4 Analysis Date = 08/08/03 Lab Sample ID = 2130213 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.563 Most Probable Value = 1.463 PctRecovery = 38.5 Analysis Date = 07/23/03 Lab Sample ID = 1990028 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.550 Most Probable Value = 1.463 PctRecovery = 37.6 Analysis Date = 02/11/03 Lab Sample ID = 0340091 Number of FPS (SD) = -1.9 Blind Sample ID = 25165-75DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.612 Most Probable Value = 1.463 PctRecovery = 41.8 Analysis Date = 02/11/03 Lab Sample ID = 0170144 Number of FPS (SD) = -1.7 Blind Sample ID = 25165-75DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.712 Most Probable Value = 2.925 PctRecovery = 92.7 Analysis Date = 09/09/03 Lab Sample ID = 2410125 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.610 Most Probable Value = 2.925 PctRecovery = 89.2 Analysis Date = 08/27/03 Lab Sample ID = 2270070 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.651 Most Probable Value = 2.925 PctRecovery = 90.6 Analysis Date = 03/26/03 Lab Sample ID = 0620068 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.667 Most Probable Value = 2.925 PctRecovery = 91.2 Analysis Date = 03/26/03 Lab Sample ID = 0490154 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.665 Most Probable Value = 2.925 PctRecovery = 91.1 Analysis Date = 06/12/03 Lab Sample ID = 1540188 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.605 Most Probable Value = 2.925 PctRecovery = 89.1 Analysis Date = 05/28/03 Lab Sample ID = 1390107 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.706 Most Probable Value = 2.925 PctRecovery = 92.5 Analysis Date = 12/10/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 2.690 Most Probable Value = 2.925 PctRecovery = 92.0 Analysis Date = 11/25/02 Lab Sample ID = 3220009 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.567 Most Probable Value = 1.463 PctRecovery = 38.8 Analysis Date = 05/07/03 Lab Sample ID = 1190079 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.566 Most Probable Value = 1.463 PctRecovery = 38.7 Analysis Date = 05/08/03 Lab Sample ID = 1050097 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.572 Most Probable Value = 1.463 PctRecovery = 39.1 Analysis Date = 11/08/02 Lab Sample ID = 3030096 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, UNF, ICP-MS Phase = UNF Lab Value = 0.581 Most Probable Value = 1.463 PctRecovery = 39.7 Analysis Date = 11/08/02 Lab Sample ID = 2940108 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Analysis Date = 09/19/06 nsdf = -1.152 Analysis Date = 09/09/06 nsdf = -1.143 Analysis Date = 09/09/06 nsdf = -1.143 Analysis Date = 08/31/06 nsdf = -1.133 Analysis Date = 08/31/06 nsdf = -1.133 Analysis Date = 08/22/06 nsdf = -1.124 Analysis Date = 08/22/06 nsdf = -1.124 Analysis Date = 08/13/06 nsdf = -1.115 Analysis Date = 08/13/06 nsdf = -1.115 Analysis Date = 08/04/06 nsdf = -1.105 Analysis Date = 08/04/06 nsdf = -1.105 Analysis Date = 07/26/06 nsdf = -1.096 Analysis Date = 07/26/06 nsdf = -1.096 Analysis Date = 07/17/06 nsdf = -1.086 Analysis Date = 07/17/06 nsdf = -1.086 Analysis Date = 07/08/06 nsdf = -1.077 Analysis Date = 07/08/06 nsdf = -1.077 Analysis Date = 06/29/06 nsdf = -1.067 Analysis Date = 06/29/06 nsdf = -1.067 Analysis Date = 06/20/06 nsdf = -1.058 Analysis Date = 06/20/06 nsdf = -1.058 Analysis Date = 06/11/06 nsdf = -1.048 Analysis Date = 06/11/06 nsdf = -1.048 Analysis Date = 06/02/06 nsdf = -1.039 Analysis Date = 06/02/06 nsdf = -1.039 Analysis Date = 05/24/06 nsdf = -1.029 Analysis Date = 05/24/06 nsdf = -1.029 Analysis Date = 05/15/06 nsdf = -1.019 Analysis Date = 05/15/06 nsdf = -1.019 Analysis Date = 05/06/06 nsdf = -1.009 Analysis Date = 05/06/06 nsdf = -1.009 Analysis Date = 04/27/06 nsdf = -1 Analysis Date = 04/27/06 nsdf = -1 Analysis Date = 04/18/06 nsdf = -0.99 Analysis Date = 04/18/06 nsdf = -0.99 Analysis Date = 04/09/06 nsdf = -0.98 Analysis Date = 04/09/06 nsdf = -0.98 Analysis Date = 03/31/06 nsdf = -0.97 Analysis Date = 03/31/06 nsdf = -0.97 Analysis Date = 03/22/06 nsdf = -0.961 Analysis Date = 03/22/06 nsdf = -0.961 Analysis Date = 03/13/06 nsdf = -0.951 Analysis Date = 03/13/06 nsdf = -0.951 Analysis Date = 03/04/06 nsdf = -0.941 Analysis Date = 03/04/06 nsdf = -0.941 Analysis Date = 02/23/06 nsdf = -0.932 Analysis Date = 02/23/06 nsdf = -0.932 Analysis Date = 02/14/06 nsdf = -0.922 Analysis Date = 02/14/06 nsdf = -0.922 Analysis Date = 02/05/06 nsdf = -0.913 Analysis Date = 02/05/06 nsdf = -0.913 Analysis Date = 01/27/06 nsdf = -0.904 Analysis Date = 01/27/06 nsdf = -0.904 Analysis Date = 01/18/06 nsdf = -0.894 Analysis Date = 01/18/06 nsdf = -0.894 Analysis Date = 01/09/06 nsdf = -0.885 Analysis Date = 01/09/06 nsdf = -0.885 Analysis Date = 12/31/05 nsdf = -0.876 Analysis Date = 12/31/05 nsdf = -0.876 Analysis Date = 12/22/05 nsdf = -0.866 Analysis Date = 12/22/05 nsdf = -0.866 Analysis Date = 12/13/05 nsdf = -0.857 Analysis Date = 12/13/05 nsdf = -0.857 Analysis Date = 12/04/05 nsdf = -0.848 Analysis Date = 12/04/05 nsdf = -0.848 Analysis Date = 11/25/05 nsdf = -0.839 Analysis Date = 11/25/05 nsdf = -0.839 Analysis Date = 11/16/05 nsdf = -0.83 Analysis Date = 11/16/05 nsdf = -0.83 Analysis Date = 11/07/05 nsdf = -0.821 Analysis Date = 11/07/05 nsdf = -0.821 Analysis Date = 10/29/05 nsdf = -0.812 Analysis Date = 10/29/05 nsdf = -0.812 Analysis Date = 10/20/05 nsdf = -0.803 Analysis Date = 10/20/05 nsdf = -0.803 Analysis Date = 10/11/05 nsdf = -0.794 Analysis Date = 10/11/05 nsdf = -0.794 Analysis Date = 10/02/05 nsdf = -0.785 Analysis Date = 10/02/05 nsdf = -0.785 Analysis Date = 09/23/05 nsdf = -0.776 Analysis Date = 09/23/05 nsdf = -0.776 Analysis Date = 09/13/05 nsdf = -0.767 Analysis Date = 09/13/05 nsdf = -0.767 Analysis Date = 09/04/05 nsdf = -0.758 Analysis Date = 09/04/05 nsdf = -0.758 Analysis Date = 08/26/05 nsdf = -0.749 Analysis Date = 08/26/05 nsdf = -0.749 Analysis Date = 08/17/05 nsdf = -0.74 Analysis Date = 08/17/05 nsdf = -0.74 Analysis Date = 08/08/05 nsdf = -0.732 Analysis Date = 08/08/05 nsdf = -0.732 Analysis Date = 07/30/05 nsdf = -0.724 Analysis Date = 07/30/05 nsdf = -0.724 Analysis Date = 07/21/05 nsdf = -0.716 Analysis Date = 07/21/05 nsdf = -0.716 Analysis Date = 07/12/05 nsdf = -0.709 Analysis Date = 07/12/05 nsdf = -0.709 Analysis Date = 07/03/05 nsdf = -0.701 Analysis Date = 07/03/05 nsdf = -0.701 Analysis Date = 06/24/05 nsdf = -0.693 Analysis Date = 06/24/05 nsdf = -0.693 Analysis Date = 06/15/05 nsdf = -0.685 Analysis Date = 06/15/05 nsdf = -0.685 Analysis Date = 06/06/05 nsdf = -0.677 Analysis Date = 06/06/05 nsdf = -0.677 Analysis Date = 05/28/05 nsdf = -0.669 Analysis Date = 05/28/05 nsdf = -0.669 Analysis Date = 05/19/05 nsdf = -0.661 Analysis Date = 05/19/05 nsdf = -0.661 Analysis Date = 05/10/05 nsdf = -0.653 Analysis Date = 05/10/05 nsdf = -0.653 Analysis Date = 05/01/05 nsdf = -0.645 Analysis Date = 05/01/05 nsdf = -0.645 Analysis Date = 04/22/05 nsdf = -0.638 Analysis Date = 04/22/05 nsdf = -0.638 Analysis Date = 04/13/05 nsdf = -0.63 Analysis Date = 04/13/05 nsdf = -0.63 Analysis Date = 04/04/05 nsdf = -0.622 Analysis Date = 04/04/05 nsdf = -0.622 Analysis Date = 03/26/05 nsdf = -0.615 Analysis Date = 03/26/05 nsdf = -0.615 Analysis Date = 03/17/05 nsdf = -0.607 Analysis Date = 03/17/05 nsdf = -0.607 Analysis Date = 03/08/05 nsdf = -0.599 Analysis Date = 03/08/05 nsdf = -0.599 Analysis Date = 02/27/05 nsdf = -0.592 Analysis Date = 02/27/05 nsdf = -0.592 Analysis Date = 02/18/05 nsdf = -0.584 Analysis Date = 02/18/05 nsdf = -0.584 Analysis Date = 02/09/05 nsdf = -0.577 Analysis Date = 02/09/05 nsdf = -0.577 Analysis Date = 01/31/05 nsdf = -0.57 Analysis Date = 01/31/05 nsdf = -0.57 Analysis Date = 01/22/05 nsdf = -0.564 Analysis Date = 01/22/05 nsdf = -0.564 Analysis Date = 01/13/05 nsdf = -0.558 Analysis Date = 01/13/05 nsdf = -0.558 Analysis Date = 01/04/05 nsdf = -0.552 Analysis Date = 01/04/05 nsdf = -0.552 Analysis Date = 12/26/04 nsdf = -0.546 Analysis Date = 12/26/04 nsdf = -0.546 Analysis Date = 12/17/04 nsdf = -0.54 Analysis Date = 12/17/04 nsdf = -0.54 Analysis Date = 12/08/04 nsdf = -0.534 Analysis Date = 12/08/04 nsdf = -0.534 Analysis Date = 11/29/04 nsdf = -0.528 Analysis Date = 11/29/04 nsdf = -0.528 Analysis Date = 11/20/04 nsdf = -0.522 Analysis Date = 11/20/04 nsdf = -0.522 Analysis Date = 11/11/04 nsdf = -0.516 Analysis Date = 11/11/04 nsdf = -0.516 Analysis Date = 11/02/04 nsdf = -0.51 Analysis Date = 11/02/04 nsdf = -0.51 Analysis Date = 10/24/04 nsdf = -0.506 Analysis Date = 10/24/04 nsdf = -0.506 Analysis Date = 10/15/04 nsdf = -0.506 Analysis Date = 10/15/04 nsdf = -0.506 Analysis Date = 10/06/04 nsdf = -0.505 Analysis Date = 10/06/04 nsdf = -0.505 Analysis Date = 09/26/04 nsdf = -0.505 Analysis Date = 09/26/04 nsdf = -0.505 Analysis Date = 09/17/04 nsdf = -0.504 Analysis Date = 09/17/04 nsdf = -0.504 Analysis Date = 09/08/04 nsdf = -0.504 Analysis Date = 09/08/04 nsdf = -0.504 Analysis Date = 08/30/04 nsdf = -0.503 Analysis Date = 08/30/04 nsdf = -0.503 Analysis Date = 08/21/04 nsdf = -0.503 Analysis Date = 08/21/04 nsdf = -0.503 Analysis Date = 08/12/04 nsdf = -0.502 Analysis Date = 08/12/04 nsdf = -0.502 Analysis Date = 08/03/04 nsdf = -0.504 Analysis Date = 08/03/04 nsdf = -0.504 Analysis Date = 07/25/04 nsdf = -0.512 Analysis Date = 07/25/04 nsdf = -0.512 Analysis Date = 07/16/04 nsdf = -0.52 Analysis Date = 07/16/04 nsdf = -0.52 Analysis Date = 07/07/04 nsdf = -0.528 Analysis Date = 07/07/04 nsdf = -0.528 Analysis Date = 06/28/04 nsdf = -0.536 Analysis Date = 06/28/04 nsdf = -0.536 Analysis Date = 06/19/04 nsdf = -0.544 Analysis Date = 06/19/04 nsdf = -0.544 Analysis Date = 06/10/04 nsdf = -0.552 Analysis Date = 06/10/04 nsdf = -0.552 Analysis Date = 06/01/04 nsdf = -0.56 Analysis Date = 06/01/04 nsdf = -0.56 Analysis Date = 05/23/04 nsdf = -0.568 Analysis Date = 05/23/04 nsdf = -0.568 Analysis Date = 05/14/04 nsdf = -0.576 Analysis Date = 05/14/04 nsdf = -0.576 Analysis Date = 05/05/04 nsdf = -0.584 Analysis Date = 05/05/04 nsdf = -0.584 Analysis Date = 04/26/04 nsdf = -0.593 Analysis Date = 04/26/04 nsdf = -0.593 Analysis Date = 04/17/04 nsdf = -0.606 Analysis Date = 04/17/04 nsdf = -0.606 Analysis Date = 04/08/04 nsdf = -0.618 Analysis Date = 04/08/04 nsdf = -0.618 Analysis Date = 03/30/04 nsdf = -0.63 Analysis Date = 03/30/04 nsdf = -0.63 Analysis Date = 03/21/04 nsdf = -0.642 Analysis Date = 03/21/04 nsdf = -0.642 Analysis Date = 03/12/04 nsdf = -0.655 Analysis Date = 03/12/04 nsdf = -0.655 Analysis Date = 03/03/04 nsdf = -0.667 Analysis Date = 03/03/04 nsdf = -0.667 Analysis Date = 02/23/04 nsdf = -0.679 Analysis Date = 02/23/04 nsdf = -0.679 Analysis Date = 02/14/04 nsdf = -0.691 Analysis Date = 02/14/04 nsdf = -0.691 Analysis Date = 02/05/04 nsdf = -0.702 Analysis Date = 02/05/04 nsdf = -0.702 Analysis Date = 01/27/04 nsdf = -0.712 Analysis Date = 01/27/04 nsdf = -0.712 Analysis Date = 01/18/04 nsdf = -0.722 Analysis Date = 01/18/04 nsdf = -0.722 Analysis Date = 01/09/04 nsdf = -0.731 Analysis Date = 01/09/04 nsdf = -0.731 Analysis Date = 12/31/03 nsdf = -0.741 Analysis Date = 12/31/03 nsdf = -0.741 Analysis Date = 12/22/03 nsdf = -0.75 Analysis Date = 12/22/03 nsdf = -0.75 Analysis Date = 12/13/03 nsdf = -0.76 Analysis Date = 12/13/03 nsdf = -0.76 Analysis Date = 12/04/03 nsdf = -0.77 Analysis Date = 12/04/03 nsdf = -0.77 Analysis Date = 11/25/03 nsdf = -0.779 Analysis Date = 11/25/03 nsdf = -0.779 Analysis Date = 11/16/03 nsdf = -0.789 Analysis Date = 11/16/03 nsdf = -0.789 Analysis Date = 11/07/03 nsdf = -0.792 Analysis Date = 11/07/03 nsdf = -0.792 Analysis Date = 10/29/03 nsdf = -0.791 Analysis Date = 10/29/03 nsdf = -0.791 Analysis Date = 10/20/03 nsdf = -0.791 Analysis Date = 10/20/03 nsdf = -0.791 Analysis Date = 10/11/03 nsdf = -0.79 Analysis Date = 10/11/03 nsdf = -0.79 Analysis Date = 10/01/03 nsdf = -0.789 Analysis Date = 10/01/03 nsdf = -0.789 Analysis Date = 09/22/03 nsdf = -0.789 Analysis Date = 09/22/03 nsdf = -0.789 Analysis Date = 09/13/03 nsdf = -0.788 Analysis Date = 09/13/03 nsdf = -0.788 Analysis Date = 09/04/03 nsdf = -0.788 Analysis Date = 09/04/03 nsdf = -0.788 Analysis Date = 08/26/03 nsdf = -0.787 Analysis Date = 08/26/03 nsdf = -0.787 Analysis Date = 08/17/03 nsdf = -0.787 Analysis Date = 08/17/03 nsdf = -0.787 Analysis Date = 08/08/03 nsdf = -0.786 Analysis Date = 08/08/03 nsdf = -0.786 Analysis Date = 07/30/03 nsdf = -0.786 Analysis Date = 07/30/03 nsdf = -0.786 Analysis Date = 07/21/03 nsdf = -0.785 Analysis Date = 07/21/03 nsdf = -0.785 Analysis Date = 07/12/03 nsdf = -0.785 Analysis Date = 07/12/03 nsdf = -0.785 Analysis Date = 07/03/03 nsdf = -0.784 Analysis Date = 07/03/03 nsdf = -0.784 Analysis Date = 06/24/03 nsdf = -0.783 Analysis Date = 06/24/03 nsdf = -0.783 Analysis Date = 06/15/03 nsdf = -0.783 Analysis Date = 06/15/03 nsdf = -0.783 Analysis Date = 06/06/03 nsdf = -0.782 Analysis Date = 06/06/03 nsdf = -0.782 Analysis Date = 05/28/03 nsdf = -0.782 Analysis Date = 05/28/03 nsdf = -0.782 Analysis Date = 05/19/03 nsdf = -0.781 Analysis Date = 05/19/03 nsdf = -0.781 Analysis Date = 05/10/03 nsdf = -0.781 Analysis Date = 05/10/03 nsdf = -0.781 Analysis Date = 05/01/03 nsdf = -0.78 Analysis Date = 05/01/03 nsdf = -0.78 Analysis Date = 04/22/03 nsdf = -0.782 Analysis Date = 04/22/03 nsdf = -0.782 Analysis Date = 04/13/03 nsdf = -0.784 Analysis Date = 04/13/03 nsdf = -0.784 Analysis Date = 04/04/03 nsdf = -0.786 Analysis Date = 04/04/03 nsdf = -0.786 Analysis Date = 03/26/03 nsdf = -0.788 Analysis Date = 03/26/03 nsdf = -0.788 Analysis Date = 03/17/03 nsdf = -0.79 Analysis Date = 03/17/03 nsdf = -0.79 Analysis Date = 03/08/03 nsdf = -0.793 Analysis Date = 03/08/03 nsdf = -0.793 Analysis Date = 02/27/03 nsdf = -0.795 Analysis Date = 02/27/03 nsdf = -0.795 Analysis Date = 02/18/03 nsdf = -0.797 Analysis Date = 02/18/03 nsdf = -0.797 Analysis Date = 02/09/03 nsdf = -0.799 Analysis Date = 02/09/03 nsdf = -0.799 Analysis Date = 01/31/03 nsdf = -0.801 Analysis Date = 01/31/03 nsdf = -0.801 Analysis Date = 01/22/03 nsdf = -0.803 Analysis Date = 01/22/03 nsdf = -0.803 Analysis Date = 01/13/03 nsdf = -0.805 Analysis Date = 01/13/03 nsdf = -0.805 Analysis Date = 01/04/03 nsdf = -0.808 Analysis Date = 01/04/03 nsdf = -0.808 Analysis Date = 12/26/02 nsdf = -0.81 Analysis Date = 12/26/02 nsdf = -0.81 Analysis Date = 12/17/02 nsdf = -0.812 Analysis Date = 12/17/02 nsdf = -0.812 Analysis Date = 12/08/02 nsdf = -0.814 Analysis Date = 12/08/02 nsdf = -0.814 Analysis Date = 11/29/02 nsdf = -0.816 Analysis Date = 11/29/02 nsdf = -0.816 Analysis Date = 11/20/02 nsdf = -0.818 Analysis Date = 11/20/02 nsdf = -0.818 Analysis Date = 11/11/02 nsdf = -0.82 Analysis Date = 11/11/02 nsdf = -0.82 Analysis Date = 11/02/02 nsdf = -0.823 Analysis Date = 11/02/02 nsdf = -0.823 Analysis Date = 10/24/02 nsdf = -0.825 Analysis Date = 10/24/02 nsdf = -0.825 Analysis Date = 10/15/02 nsdf = -0.827 Analysis Date = 10/15/02 nsdf = -0.827 Analysis Date = 10/05/02 nsdf = -0.829 Analysis Date = 10/05/02 nsdf = -0.829 Analysis Date = 09/26/02 nsdf = -0.831 Analysis Date = 09/26/02 nsdf = -0.831 Analysis Date = 09/17/02 nsdf = -0.833 Analysis Date = 09/17/02 nsdf = -0.833 Analysis Date = 09/08/02 nsdf = -0.834 Analysis Date = 09/08/02 nsdf = -0.834 Analysis Date = 08/30/02 nsdf = -0.836 Analysis Date = 08/30/02 nsdf = -0.836 Analysis Date = 08/21/02 nsdf = -0.837 Analysis Date = 08/21/02 nsdf = -0.837 Analysis Date = 08/12/02 nsdf = -0.839 Analysis Date = 08/12/02 nsdf = -0.839 Analysis Date = 08/03/02 nsdf = -0.841 Analysis Date = 08/03/02 nsdf = -0.841 Analysis Date = 07/25/02 nsdf = -0.842 Analysis Date = 07/25/02 nsdf = -0.842 Analysis Date = 07/16/02 nsdf = -0.844 Analysis Date = 07/16/02 nsdf = -0.844 Analysis Date = 07/07/02 nsdf = -0.845 Analysis Date = 07/07/02 nsdf = -0.845 Analysis Date = 06/28/02 nsdf = -0.847 Analysis Date = 06/28/02 nsdf = -0.847 Analysis Date = 06/19/02 nsdf = -0.848 Analysis Date = 06/19/02 nsdf = -0.848 Analysis Date = 06/10/02 nsdf = -0.85 Analysis Date = 06/10/02 nsdf = -0.85 Analysis Date = 06/01/02 nsdf = -0.852 Analysis Date = 06/01/02 nsdf = -0.852 Analysis Date = 05/23/02 nsdf = -0.853 Analysis Date = 05/23/02 nsdf = -0.853 Analysis Date = 05/14/02 nsdf = -0.855 Analysis Date = 05/14/02 nsdf = -0.855 Analysis Date = 05/05/02 nsdf = -0.856 Analysis Date = 05/05/02 nsdf = -0.856 Analysis Date = 04/26/02 nsdf = -0.858 Analysis Date = 04/26/02 nsdf = -0.858 Analysis Date = 04/17/02 nsdf = -0.859 Analysis Date = 04/17/02 nsdf = -0.859 Analysis Date = 04/08/02 nsdf = -0.861 Analysis Date = 04/08/02 nsdf = -0.861 Analysis Date = 03/30/02 nsdf = -0.862 Analysis Date = 03/30/02 nsdf = -0.862 Analysis Date = 03/21/02 nsdf = -0.863 Analysis Date = 03/21/02 nsdf = -0.863 Analysis Date = 03/12/02 nsdf = -0.863 Analysis Date = 03/12/02 nsdf = -0.863 Analysis Date = 03/03/02 nsdf = -0.863 Analysis Date = 03/03/02 nsdf = -0.863 Analysis Date = 02/22/02 nsdf = -0.864 Analysis Date = 02/22/02 nsdf = -0.864 Analysis Date = 02/13/02 nsdf = -0.864 Analysis Date = 02/13/02 nsdf = -0.864 Analysis Date = 02/04/02 nsdf = -0.864 Analysis Date = 02/04/02 nsdf = -0.864 Analysis Date = 01/26/02 nsdf = -0.864 Analysis Date = 01/26/02 nsdf = -0.864 Analysis Date = 01/17/02 nsdf = -0.864 Analysis Date = 01/17/02 nsdf = -0.864 Analysis Date = 01/08/02 nsdf = -0.864 Analysis Date = 01/08/02 nsdf = -0.864 Analysis Date = 12/30/01 nsdf = -0.865 Analysis Date = 12/30/01 nsdf = -0.865 Analysis Date = 12/21/01 nsdf = -0.865 Analysis Date = 12/21/01 nsdf = -0.865 Analysis Date = 12/12/01 nsdf = -0.865 Analysis Date = 12/12/01 nsdf = -0.865 Analysis Date = 12/03/01 nsdf = -0.865 Analysis Date = 12/03/01 nsdf = -0.865 Analysis Date = 11/24/01 nsdf = -0.865 Analysis Date = 11/24/01 nsdf = -0.865 Analysis Date = 11/15/01 nsdf = -0.865 Analysis Date = 11/15/01 nsdf = -0.865 Analysis Date = 11/06/01 nsdf = -0.866 Analysis Date = 11/06/01 nsdf = -0.866 Analysis Date = 10/28/01 nsdf = -0.866 Analysis Date = 10/28/01 nsdf = -0.866 Analysis Date = 10/19/01 nsdf = -0.866 Analysis Date = 10/19/01 nsdf = -0.866 Analysis Date = 10/10/01 nsdf = -0.866 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.873 Most Probable Value = 4.600 PctRecovery = 19.0 Analysis Date = 08/10/04 Lab Sample ID = 1900182 Number of FPS (SD) = Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.869 Most Probable Value = 6.000 PctRecovery = 31.2 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.608 Most Probable Value = 6.000 PctRecovery = 26.8 Analysis Date = 08/10/04 Lab Sample ID = 1890095 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.883 Most Probable Value = 6.000 PctRecovery = 14.7 Analysis Date = 07/11/03 Lab Sample ID = 1750170 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.650 Most Probable Value = 6.000 PctRecovery = 44.2 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.282 Most Probable Value = 6.000 PctRecovery = 38.0 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.892 Most Probable Value = 6.000 PctRecovery = 48.2 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.889 Most Probable Value = 6.000 PctRecovery = 48.2 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.844 Most Probable Value = 6.000 PctRecovery = 47.4 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.871 Most Probable Value = 6.000 PctRecovery = 47.9 Analysis Date = 02/07/03 Lab Sample ID = 3580035 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 3.070 Most Probable Value = 6.000 PctRecovery = 51.2 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.874 Most Probable Value = 6.000 PctRecovery = 47.9 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 3.089 Most Probable Value = 6.000 PctRecovery = 51.5 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.998 Most Probable Value = 6.000 PctRecovery = 50.0 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.934 Most Probable Value = 6.000 PctRecovery = 48.9 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.761 Most Probable Value = 6.000 PctRecovery = 46.0 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.798 Most Probable Value = 6.000 PctRecovery = 46.6 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.814 Most Probable Value = 6.000 PctRecovery = 46.9 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.805 Most Probable Value = 6.000 PctRecovery = 46.8 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.801 Most Probable Value = 6.000 PctRecovery = 46.7 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.339 Most Probable Value = 6.000 PctRecovery = 39.0 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.865 Most Probable Value = 6.000 PctRecovery = 47.8 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.876 Most Probable Value = 6.000 PctRecovery = 47.9 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.928 Most Probable Value = 6.000 PctRecovery = 48.8 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.908 Most Probable Value = 6.000 PctRecovery = 48.5 Analysis Date = 04/14/03 Lab Sample ID = 0720124 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.696 Most Probable Value = 6.000 PctRecovery = 44.9 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.462 Most Probable Value = 6.000 PctRecovery = 41.0 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.430 Most Probable Value = 8.450 PctRecovery = 16.9 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 15.891 Most Probable Value = 3.350 PctRecovery = 474.4 Analysis Date = 04/11/03 Lab Sample ID = 0520164 Number of FPS (SD) = Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.650 Most Probable Value = 1.388 PctRecovery = 46.8 Analysis Date = 09/07/06 Lab Sample ID = 2090271 Number of FPS (SD) = -1.5 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.840 Most Probable Value = 1.388 PctRecovery = 60.5 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.860 Most Probable Value = 1.388 PctRecovery = 62.0 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.890 Most Probable Value = 1.388 PctRecovery = 64.1 Analysis Date = 07/26/06 Lab Sample ID = 1910078 Number of FPS (SD) = -1.0 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.665 PctRecovery = 30.1 Analysis Date = 07/14/06 Lab Sample ID = 1790179 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.253 Most Probable Value = 0.665 PctRecovery = 38.0 Analysis Date = 07/13/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.250 Most Probable Value = 0.665 PctRecovery = 37.6 Analysis Date = 06/15/06 Lab Sample ID = 1650117 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.265 Most Probable Value = 0.665 PctRecovery = 39.8 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.665 PctRecovery = 30.1 Analysis Date = 01/06/06 Lab Sample ID = 3620020 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.665 PctRecovery = 30.1 Analysis Date = 01/25/06 Lab Sample ID = 3530068 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.665 PctRecovery = 30.1 Analysis Date = 12/13/05 Lab Sample ID = 3460032 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.665 PctRecovery = 30.1 Analysis Date = 12/06/05 Lab Sample ID = 3390048 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.641 Most Probable Value = 1.413 PctRecovery = 45.4 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = -1.6 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.551 Most Probable Value = 1.413 PctRecovery = 39.0 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -1.8 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.753 Most Probable Value = 1.413 PctRecovery = 53.3 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.969 Most Probable Value = 1.413 PctRecovery = 68.6 Analysis Date = 07/13/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.736 Most Probable Value = 1.413 PctRecovery = 52.1 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.931 Most Probable Value = 1.413 PctRecovery = 65.9 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.026 Most Probable Value = 1.413 PctRecovery = 72.6 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.930 Most Probable Value = 1.413 PctRecovery = 65.8 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 02/14/06 Lab Sample ID = 3630005 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 02/14/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 02/14/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.103 Most Probable Value = 0.383 PctRecovery = 26.9 Analysis Date = 02/14/06 Lab Sample ID = 3400169 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.180 Most Probable Value = 0.665 PctRecovery = 27.1 Analysis Date = 07/26/06 Lab Sample ID = 1810355 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.215 Most Probable Value = 0.665 PctRecovery = 32.3 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.213 Most Probable Value = 0.665 PctRecovery = 32.0 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.257 Most Probable Value = 0.665 PctRecovery = 38.6 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.168 Most Probable Value = 0.665 PctRecovery = 25.3 Analysis Date = 02/14/06 Lab Sample ID = 3620019 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.169 Most Probable Value = 0.665 PctRecovery = 25.4 Analysis Date = 02/14/06 Lab Sample ID = 3530072 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.118 Most Probable Value = 0.665 PctRecovery = 17.7 Analysis Date = 02/14/06 Lab Sample ID = 3460030 Number of FPS (SD) = -1.2 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.163 Most Probable Value = 0.665 PctRecovery = 24.5 Analysis Date = 02/14/06 Lab Sample ID = 3390044 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.400 Most Probable Value = 0.923 PctRecovery = 43.4 Analysis Date = 03/29/06 Lab Sample ID = 0750091 Number of FPS (SD) = -1.1 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.369 Most Probable Value = 0.923 PctRecovery = 40.0 Analysis Date = 03/29/06 Lab Sample ID = 0680004 Number of FPS (SD) = -1.2 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.184 Most Probable Value = 0.923 PctRecovery = 19.9 Analysis Date = 03/29/06 Lab Sample ID = 0610057 Number of FPS (SD) = -1.6 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.013 Most Probable Value = 1.388 PctRecovery = 73.0 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.890 Most Probable Value = 1.388 PctRecovery = 64.1 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = -1.0 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.928 Most Probable Value = 1.388 PctRecovery = 66.9 Analysis Date = 03/29/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.878 Most Probable Value = 1.388 PctRecovery = 63.3 Analysis Date = 03/29/06 Lab Sample ID = 0660035 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.014 Most Probable Value = 1.413 PctRecovery = 71.8 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.839 Most Probable Value = 1.413 PctRecovery = 59.4 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.852 Most Probable Value = 1.413 PctRecovery = 60.3 Analysis Date = 03/29/06 Lab Sample ID = 0720060 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.838 Most Probable Value = 1.413 PctRecovery = 59.3 Analysis Date = 03/29/06 Lab Sample ID = 0650045 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.363 Most Probable Value = 0.923 PctRecovery = 39.3 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = -1.2 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.351 Most Probable Value = 0.923 PctRecovery = 38.0 Analysis Date = 03/29/06 Lab Sample ID = 0750090 Number of FPS (SD) = -1.2 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.333 Most Probable Value = 0.923 PctRecovery = 36.1 Analysis Date = 03/29/06 Lab Sample ID = 0680006 Number of FPS (SD) = -1.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.194 Most Probable Value = 0.923 PctRecovery = 21.0 Analysis Date = 03/29/06 Lab Sample ID = 0610055 Number of FPS (SD) = -1.6 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.220 Most Probable Value = 0.383 PctRecovery = 57.5 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.180 Most Probable Value = 0.383 PctRecovery = 47.1 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.170 Most Probable Value = 0.383 PctRecovery = 44.4 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.180 Most Probable Value = 0.383 PctRecovery = 47.1 Analysis Date = 08/02/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.170 Most Probable Value = 0.383 PctRecovery = 44.4 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.170 Most Probable Value = 0.383 PctRecovery = 44.4 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.100 Most Probable Value = 0.383 PctRecovery = 26.1 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.150 Most Probable Value = 0.383 PctRecovery = 39.2 Analysis Date = 07/26/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.212 Most Probable Value = 0.665 PctRecovery = 31.9 Analysis Date = 02/17/06 Lab Sample ID = 0300052 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.199 Most Probable Value = 0.665 PctRecovery = 29.9 Analysis Date = 02/17/06 Lab Sample ID = 0230030 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.743 Most Probable Value = 1.388 PctRecovery = 53.5 Analysis Date = 02/17/06 Lab Sample ID = 0260062 Number of FPS (SD) = -1.3 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.772 Most Probable Value = 1.388 PctRecovery = 55.6 Analysis Date = 02/17/06 Lab Sample ID = 0190006 Number of FPS (SD) = -1.3 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.815 Most Probable Value = 1.388 PctRecovery = 58.7 Analysis Date = 02/14/06 Lab Sample ID = 0040039 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.670 Most Probable Value = 1.413 PctRecovery = 47.4 Analysis Date = 09/19/06 Lab Sample ID = 2360200 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.899 Most Probable Value = 1.413 PctRecovery = 63.6 Analysis Date = 02/28/06 Lab Sample ID = 0580119 Number of FPS (SD) = -1.1 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 1.413 PctRecovery = 14.2 Analysis Date = 02/17/06 Lab Sample ID = 0470067 Number of FPS (SD) = -2.5 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.657 Most Probable Value = 1.413 PctRecovery = 46.5 Analysis Date = 02/28/06 Lab Sample ID = 0400071 Number of FPS (SD) = -1.6 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.851 Most Probable Value = 1.413 PctRecovery = 60.2 Analysis Date = 02/17/06 Lab Sample ID = 0330066 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.240 Most Probable Value = 0.665 PctRecovery = 36.1 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.804 Most Probable Value = 1.388 PctRecovery = 57.9 Analysis Date = 03/29/06 Lab Sample ID = 0590096 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.733 Most Probable Value = 1.388 PctRecovery = 52.8 Analysis Date = 02/28/06 Lab Sample ID = 0520093 Number of FPS (SD) = -1.4 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.960 Most Probable Value = 1.388 PctRecovery = 69.2 Analysis Date = 02/17/06 Lab Sample ID = 0440048 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.868 Most Probable Value = 1.388 PctRecovery = 62.6 Analysis Date = 02/17/06 Lab Sample ID = 0370017 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.721 Most Probable Value = 1.413 PctRecovery = 51.0 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 1.413 PctRecovery = 14.2 Analysis Date = 02/17/06 Lab Sample ID = 0470065 Number of FPS (SD) = -2.5 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.748 Most Probable Value = 1.413 PctRecovery = 53.0 Analysis Date = 02/28/06 Lab Sample ID = 0400069 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.933 Most Probable Value = 1.413 PctRecovery = 66.1 Analysis Date = 02/17/06 Lab Sample ID = 0330064 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.273 Most Probable Value = 0.923 PctRecovery = 29.6 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.332 Most Probable Value = 0.923 PctRecovery = 36.0 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = -1.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.290 Most Probable Value = 0.923 PctRecovery = 31.4 Analysis Date = 05/20/06 Lab Sample ID = 1320175 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.343 Most Probable Value = 0.923 PctRecovery = 37.2 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = -1.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.256 Most Probable Value = 0.923 PctRecovery = 27.8 Analysis Date = 02/14/06 Lab Sample ID = 3340009 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.281 Most Probable Value = 0.923 PctRecovery = 30.5 Analysis Date = 02/07/06 Lab Sample ID = 3190012 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.370 Most Probable Value = 0.923 PctRecovery = 40.1 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = -1.2 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.514 Most Probable Value = 0.925 PctRecovery = 55.6 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.557 Most Probable Value = 0.925 PctRecovery = 60.2 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.540 Most Probable Value = 0.925 PctRecovery = 58.4 Analysis Date = 05/20/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.555 Most Probable Value = 0.925 PctRecovery = 60.0 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.498 Most Probable Value = 0.925 PctRecovery = 53.8 Analysis Date = 02/14/06 Lab Sample ID = 3340012 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.494 Most Probable Value = 0.925 PctRecovery = 53.4 Analysis Date = 02/14/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.504 Most Probable Value = 0.925 PctRecovery = 54.5 Analysis Date = 02/14/06 Lab Sample ID = 3180038 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.620 Most Probable Value = 0.925 PctRecovery = 67.0 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.150 Most Probable Value = 0.383 PctRecovery = 39.2 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.126 Most Probable Value = 0.383 PctRecovery = 32.9 Analysis Date = 05/25/06 Lab Sample ID = 1360165 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.123 Most Probable Value = 0.383 PctRecovery = 32.2 Analysis Date = 05/17/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.130 Most Probable Value = 0.383 PctRecovery = 34.0 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 12/06/05 Lab Sample ID = 3320015 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 11/23/05 Lab Sample ID = 3210142 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.155 Most Probable Value = 0.383 PctRecovery = 40.5 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.161 Most Probable Value = 0.383 PctRecovery = 42.1 Analysis Date = 05/25/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.144 Most Probable Value = 0.383 PctRecovery = 37.6 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.165 Most Probable Value = 0.383 PctRecovery = 43.1 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 02/14/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 02/14/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 02/14/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.383 PctRecovery = 52.3 Analysis Date = 02/07/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.910 Most Probable Value = 1.388 PctRecovery = 65.6 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = -1.0 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.840 Most Probable Value = 1.388 PctRecovery = 60.5 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.810 Most Probable Value = 1.388 PctRecovery = 58.4 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.770 Most Probable Value = 1.388 PctRecovery = 55.5 Analysis Date = 07/22/06 Lab Sample ID = 1860014 Number of FPS (SD) = -1.3 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.789 Most Probable Value = 1.388 PctRecovery = 56.9 Analysis Date = 02/17/06 Lab Sample ID = 0260064 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.810 Most Probable Value = 1.388 PctRecovery = 58.4 Analysis Date = 02/14/06 Lab Sample ID = 0190008 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.794 Most Probable Value = 1.388 PctRecovery = 57.2 Analysis Date = 02/17/06 Lab Sample ID = 0110065 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.817 Most Probable Value = 1.388 PctRecovery = 58.9 Analysis Date = 02/14/06 Lab Sample ID = 0040038 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.080 Most Probable Value = 1.413 PctRecovery = 76.5 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.980 Most Probable Value = 1.413 PctRecovery = 69.4 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.370 Most Probable Value = 1.413 PctRecovery = 26.2 Analysis Date = 12/22/05 Lab Sample ID = 2800164 Number of FPS (SD) = -2.1 Blind Sample ID = 25177-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.600 Most Probable Value = 0.925 PctRecovery = 64.9 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.577 Most Probable Value = 0.925 PctRecovery = 62.4 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.541 Most Probable Value = 0.925 PctRecovery = 58.5 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.606 Most Probable Value = 0.925 PctRecovery = 65.5 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.116 Most Probable Value = 0.925 PctRecovery = 12.5 Analysis Date = 11/23/05 Lab Sample ID = 2990127 Number of FPS (SD) = -1.8 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.165 Most Probable Value = 0.925 PctRecovery = 17.8 Analysis Date = 11/23/05 Lab Sample ID = 2920102 Number of FPS (SD) = -1.7 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.191 Most Probable Value = 0.925 PctRecovery = 20.6 Analysis Date = 11/23/05 Lab Sample ID = 2870112 Number of FPS (SD) = -1.6 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.349 Most Probable Value = 0.923 PctRecovery = 37.8 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = -1.2 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.312 Most Probable Value = 0.923 PctRecovery = 33.8 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = -1.3 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.277 Most Probable Value = 0.923 PctRecovery = 30.0 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.299 Most Probable Value = 0.923 PctRecovery = 32.4 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.500 Most Probable Value = 0.923 PctRecovery = 54.2 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.9 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.450 Most Probable Value = 0.923 PctRecovery = 48.8 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -1.0 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.273 Most Probable Value = 0.923 PctRecovery = 29.6 Analysis Date = 02/07/06 Lab Sample ID = 2870113 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.923 PctRecovery = 21.7 Analysis Date = 12/22/05 Lab Sample ID = 2790064 Number of FPS (SD) = -1.6 Blind Sample ID = 75179-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.158 Most Probable Value = 0.925 PctRecovery = 17.1 Analysis Date = 01/25/06 Lab Sample ID = 2990126 Number of FPS (SD) = -1.7 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.925 PctRecovery = 21.6 Analysis Date = 01/25/06 Lab Sample ID = 2920099 Number of FPS (SD) = -1.6 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.208 Most Probable Value = 0.925 PctRecovery = 22.5 Analysis Date = 12/17/05 Lab Sample ID = 2850131 Number of FPS (SD) = -1.6 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.860 Most Probable Value = 0.925 PctRecovery = 93.0 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.609 Most Probable Value = 0.925 PctRecovery = 65.8 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.539 Most Probable Value = 0.925 PctRecovery = 58.3 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.499 Most Probable Value = 0.925 PctRecovery = 53.9 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.573 Most Probable Value = 0.925 PctRecovery = 61.9 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.267 Most Probable Value = 1.790 PctRecovery = 70.8 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.464 Most Probable Value = 1.790 PctRecovery = 81.8 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.080 Most Probable Value = 1.790 PctRecovery = 60.3 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = -1.4 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.413 Most Probable Value = 1.790 PctRecovery = 78.9 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.365 Most Probable Value = 1.790 PctRecovery = 76.3 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.412 Most Probable Value = 1.790 PctRecovery = 78.9 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.599 Most Probable Value = 1.790 PctRecovery = 89.3 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.489 Most Probable Value = 1.790 PctRecovery = 83.2 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.544 Most Probable Value = 1.998 PctRecovery = 77.3 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.436 Most Probable Value = 1.998 PctRecovery = 71.9 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.457 Most Probable Value = 1.998 PctRecovery = 72.9 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = -1.0 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.524 Most Probable Value = 1.998 PctRecovery = 76.3 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.747 Most Probable Value = 1.998 PctRecovery = 87.5 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.031 Most Probable Value = 1.998 PctRecovery = 51.6 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = -1.9 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.120 Most Probable Value = 1.998 PctRecovery = 56.1 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = -1.7 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.251 Most Probable Value = 1.998 PctRecovery = 62.6 Analysis Date = 01/27/05 Lab Sample ID = 3410096 Number of FPS (SD) = -1.4 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.747 Most Probable Value = 1.790 PctRecovery = 97.6 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.750 Most Probable Value = 1.790 PctRecovery = 97.8 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.768 Most Probable Value = 1.790 PctRecovery = 98.8 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.726 Most Probable Value = 1.790 PctRecovery = 96.4 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.350 Most Probable Value = 0.570 PctRecovery = 61.4 Analysis Date = 12/29/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.212 Most Probable Value = 0.570 PctRecovery = 37.2 Analysis Date = 02/07/06 Lab Sample ID = 2690052 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.570 PctRecovery = 35.1 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.340 Most Probable Value = 0.570 PctRecovery = 59.6 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.570 PctRecovery = 35.1 Analysis Date = 01/25/06 Lab Sample ID = 2550022 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.393 Most Probable Value = 0.570 PctRecovery = 68.9 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 0.570 PctRecovery = 35.1 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.533 Most Probable Value = 0.570 PctRecovery = 93.5 Analysis Date = 04/20/05 Lab Sample ID = 0870071 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.537 Most Probable Value = 0.570 PctRecovery = 94.2 Analysis Date = 04/20/05 Lab Sample ID = 0820102 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.529 Most Probable Value = 0.570 PctRecovery = 92.8 Analysis Date = 04/20/05 Lab Sample ID = 0810038 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.499 Most Probable Value = 0.570 PctRecovery = 87.5 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.521 Most Probable Value = 0.570 PctRecovery = 91.4 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.500 Most Probable Value = 0.570 PctRecovery = 87.7 Analysis Date = 03/29/05 Lab Sample ID = 0680058 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.500 Most Probable Value = 0.570 PctRecovery = 87.7 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.490 Most Probable Value = 0.570 PctRecovery = 86.0 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.450 Most Probable Value = 0.925 PctRecovery = 48.6 Analysis Date = 02/07/06 Lab Sample ID = 2700022 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.730 Most Probable Value = 0.925 PctRecovery = 78.9 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.628 Most Probable Value = 0.925 PctRecovery = 67.9 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.786 Most Probable Value = 0.925 PctRecovery = 85.0 Analysis Date = 04/20/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.808 Most Probable Value = 0.925 PctRecovery = 87.4 Analysis Date = 04/20/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.748 Most Probable Value = 0.925 PctRecovery = 80.9 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.724 Most Probable Value = 0.925 PctRecovery = 78.3 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.630 Most Probable Value = 1.790 PctRecovery = 91.1 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.563 Most Probable Value = 1.790 PctRecovery = 87.3 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.444 Most Probable Value = 1.790 PctRecovery = 80.7 Analysis Date = 08/20/05 Lab Sample ID = 1930209 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.515 Most Probable Value = 1.790 PctRecovery = 84.6 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.676 Most Probable Value = 1.790 PctRecovery = 93.6 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.614 Most Probable Value = 1.790 PctRecovery = 90.2 Analysis Date = 02/17/05 Lab Sample ID = 0190086 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.624 Most Probable Value = 1.790 PctRecovery = 90.7 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.653 Most Probable Value = 1.790 PctRecovery = 92.3 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.339 Most Probable Value = 1.495 PctRecovery = 89.6 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.419 Most Probable Value = 1.495 PctRecovery = 94.9 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.415 Most Probable Value = 1.495 PctRecovery = 94.6 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.339 Most Probable Value = 1.495 PctRecovery = 89.6 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.662 Most Probable Value = 0.570 PctRecovery = 116.1 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.353 Most Probable Value = 0.570 PctRecovery = 61.9 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.678 Most Probable Value = 0.570 PctRecovery = 118.9 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.471 Most Probable Value = 0.570 PctRecovery = 82.6 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.660 Most Probable Value = 0.570 PctRecovery = 115.8 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.638 Most Probable Value = 0.570 PctRecovery = 111.9 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.541 Most Probable Value = 0.570 PctRecovery = 94.9 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.554 Most Probable Value = 0.570 PctRecovery = 97.2 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.112 Most Probable Value = 1.495 PctRecovery = 74.4 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.331 Most Probable Value = 1.495 PctRecovery = 89.0 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.326 Most Probable Value = 1.495 PctRecovery = 88.7 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.188 Most Probable Value = 1.495 PctRecovery = 79.5 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.263 Most Probable Value = 1.495 PctRecovery = 84.5 Analysis Date = 03/11/05 Lab Sample ID = 0550087 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.339 Most Probable Value = 1.495 PctRecovery = 89.6 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.263 Most Probable Value = 1.495 PctRecovery = 84.5 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.359 Most Probable Value = 1.495 PctRecovery = 90.9 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.553 Most Probable Value = 0.570 PctRecovery = 97.0 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.491 Most Probable Value = 0.570 PctRecovery = 86.1 Analysis Date = 03/11/05 Lab Sample ID = 0530109 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.545 Most Probable Value = 0.570 PctRecovery = 95.6 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.521 Most Probable Value = 0.570 PctRecovery = 91.4 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.521 Most Probable Value = 0.570 PctRecovery = 91.4 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.916 Most Probable Value = 1.220 PctRecovery = 75.1 Analysis Date = 07/09/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.975 Most Probable Value = 1.220 PctRecovery = 79.9 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.940 Most Probable Value = 1.220 PctRecovery = 77.0 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.830 Most Probable Value = 1.220 PctRecovery = 68.0 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.885 Most Probable Value = 1.220 PctRecovery = 72.5 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.717 Most Probable Value = 1.220 PctRecovery = 58.8 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.543 Most Probable Value = 1.220 PctRecovery = 44.5 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = -1.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.942 Most Probable Value = 1.220 PctRecovery = 77.2 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.935 Most Probable Value = 1.220 PctRecovery = 76.6 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.864 Most Probable Value = 1.220 PctRecovery = 70.8 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.967 Most Probable Value = 1.220 PctRecovery = 79.3 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.887 Most Probable Value = 1.220 PctRecovery = 72.7 Analysis Date = 12/03/04 Lab Sample ID = 3220116 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.561 Most Probable Value = 1.220 PctRecovery = 46.0 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = -1.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.959 Most Probable Value = 1.220 PctRecovery = 78.6 Analysis Date = 12/29/04 Lab Sample ID = 3140107 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.959 Most Probable Value = 1.220 PctRecovery = 78.6 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.957 Most Probable Value = 1.220 PctRecovery = 78.4 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.106 Most Probable Value = 1.998 PctRecovery = 55.4 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = -1.7 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.725 Most Probable Value = 1.998 PctRecovery = 86.4 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.263 Most Probable Value = 1.998 PctRecovery = 63.2 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = -1.4 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.046 Most Probable Value = 1.998 PctRecovery = 52.4 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -1.8 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.659 Most Probable Value = 1.998 PctRecovery = 83.1 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.641 Most Probable Value = 1.998 PctRecovery = 82.2 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.200 Most Probable Value = 1.998 PctRecovery = 10.0 Analysis Date = 12/29/04 Lab Sample ID = 3150134 Number of FPS (SD) = -3.5 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.632 Most Probable Value = 1.998 PctRecovery = 81.7 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.172 Most Probable Value = 1.495 PctRecovery = 78.4 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.372 Most Probable Value = 1.495 PctRecovery = 91.8 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.137 Most Probable Value = 1.495 PctRecovery = 76.1 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.179 Most Probable Value = 1.495 PctRecovery = 78.9 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.216 Most Probable Value = 1.495 PctRecovery = 81.3 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.190 Most Probable Value = 1.495 PctRecovery = 79.6 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.232 Most Probable Value = 1.495 PctRecovery = 82.4 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.115 Most Probable Value = 1.495 PctRecovery = 74.6 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.668 Most Probable Value = 0.925 PctRecovery = 72.2 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.802 Most Probable Value = 0.925 PctRecovery = 86.7 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.802 Most Probable Value = 0.925 PctRecovery = 86.7 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.763 Most Probable Value = 0.925 PctRecovery = 82.5 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.701 Most Probable Value = 0.925 PctRecovery = 75.8 Analysis Date = 04/28/05 Lab Sample ID = 1050225 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.763 Most Probable Value = 0.925 PctRecovery = 82.5 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.712 Most Probable Value = 0.925 PctRecovery = 77.0 Analysis Date = 04/23/05 Lab Sample ID = 0980171 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.795 Most Probable Value = 0.925 PctRecovery = 85.9 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.747 Most Probable Value = 0.925 PctRecovery = 80.8 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.338 Most Probable Value = 0.925 PctRecovery = 36.5 Analysis Date = 11/16/04 Lab Sample ID = 3000181 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.480 Most Probable Value = 0.925 PctRecovery = 51.9 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.694 Most Probable Value = 0.925 PctRecovery = 75.0 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.707 Most Probable Value = 0.925 PctRecovery = 76.4 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.661 Most Probable Value = 0.925 PctRecovery = 71.5 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.606 Most Probable Value = 0.925 PctRecovery = 65.5 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.763 Most Probable Value = 0.925 PctRecovery = 82.5 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.790 Most Probable Value = 1.220 PctRecovery = 64.8 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.940 Most Probable Value = 1.220 PctRecovery = 77.0 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.955 Most Probable Value = 1.220 PctRecovery = 78.3 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.947 Most Probable Value = 1.220 PctRecovery = 77.6 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.431 Most Probable Value = 1.220 PctRecovery = 35.3 Analysis Date = 11/16/04 Lab Sample ID = 3010210 Number of FPS (SD) = -1.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.905 Most Probable Value = 1.220 PctRecovery = 74.2 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.843 Most Probable Value = 1.220 PctRecovery = 69.1 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.938 Most Probable Value = 1.220 PctRecovery = 76.9 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.807 Most Probable Value = 6.000 PctRecovery = 96.8 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.467 Most Probable Value = 6.000 PctRecovery = 91.1 Analysis Date = 07/27/04 Lab Sample ID = 1730134 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.819 Most Probable Value = 6.000 PctRecovery = 97.0 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.117 Most Probable Value = 6.000 PctRecovery = 102.0 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.875 Most Probable Value = 6.000 PctRecovery = 97.9 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.797 Most Probable Value = 6.000 PctRecovery = 96.6 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.996 Most Probable Value = 6.000 PctRecovery = 99.9 Analysis Date = 01/21/04 Lab Sample ID = 3580005 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.952 Most Probable Value = 6.000 PctRecovery = 99.2 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.422 Most Probable Value = 6.000 PctRecovery = 90.4 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.943 Most Probable Value = 6.000 PctRecovery = 99.1 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.141 Most Probable Value = 6.000 PctRecovery = 102.4 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.874 Most Probable Value = 6.000 PctRecovery = 97.9 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.769 Most Probable Value = 1.220 PctRecovery = 63.0 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.917 Most Probable Value = 1.220 PctRecovery = 75.2 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.680 Most Probable Value = 1.220 PctRecovery = 55.7 Analysis Date = 07/27/04 Lab Sample ID = 1700346 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.936 Most Probable Value = 1.220 PctRecovery = 76.7 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.934 Most Probable Value = 1.220 PctRecovery = 76.6 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.954 Most Probable Value = 1.220 PctRecovery = 78.2 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.053 Most Probable Value = 1.220 PctRecovery = 86.3 Analysis Date = 01/21/04 Lab Sample ID = 3630064 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.850 Most Probable Value = 1.220 PctRecovery = 69.7 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.758 Most Probable Value = 1.220 PctRecovery = 62.1 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.982 Most Probable Value = 1.220 PctRecovery = 80.5 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.998 Most Probable Value = 1.220 PctRecovery = 81.8 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.016 Most Probable Value = 1.220 PctRecovery = 83.3 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.999 Most Probable Value = 6.000 PctRecovery = 100.0 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.560 Most Probable Value = 6.000 PctRecovery = 76.0 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -2.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.855 Most Probable Value = 6.000 PctRecovery = 97.6 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.986 Most Probable Value = 6.000 PctRecovery = 99.8 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.609 Most Probable Value = 6.000 PctRecovery = 93.5 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.991 Most Probable Value = 6.000 PctRecovery = 99.9 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.263 Most Probable Value = 6.000 PctRecovery = 104.4 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.188 Most Probable Value = 6.000 PctRecovery = 103.1 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.239 Most Probable Value = 6.000 PctRecovery = 104.0 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.037 Most Probable Value = 6.000 PctRecovery = 100.6 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.961 Most Probable Value = 6.000 PctRecovery = 99.4 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.091 Most Probable Value = 6.000 PctRecovery = 101.5 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.957 Most Probable Value = 1.220 PctRecovery = 78.4 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.564 Most Probable Value = 1.220 PctRecovery = 46.2 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = -1.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.000 Most Probable Value = 1.220 PctRecovery = 82.0 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.006 Most Probable Value = 1.220 PctRecovery = 82.5 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.976 Most Probable Value = 1.220 PctRecovery = 80.0 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.994 Most Probable Value = 1.220 PctRecovery = 81.5 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.035 Most Probable Value = 1.220 PctRecovery = 84.8 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.026 Most Probable Value = 1.220 PctRecovery = 84.1 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.059 Most Probable Value = 1.220 PctRecovery = 86.8 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.001 Most Probable Value = 1.220 PctRecovery = 82.0 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.623 Most Probable Value = 1.220 PctRecovery = 51.1 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = -1.3 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.945 Most Probable Value = 1.220 PctRecovery = 77.5 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.318 Most Probable Value = 4.600 PctRecovery = 93.9 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.058 Most Probable Value = 4.600 PctRecovery = 88.2 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = -0.8 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.266 Most Probable Value = 4.600 PctRecovery = 92.7 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.232 Most Probable Value = 4.600 PctRecovery = 92.0 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -0.6 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.111 Most Probable Value = 4.600 PctRecovery = 89.4 Analysis Date = 08/06/04 Lab Sample ID = 1880087 Number of FPS (SD) = -0.8 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.295 Most Probable Value = 4.600 PctRecovery = 93.4 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.267 Most Probable Value = 4.600 PctRecovery = 92.8 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.474 Most Probable Value = 4.600 PctRecovery = 97.3 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.558 Most Probable Value = 4.600 PctRecovery = 99.1 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.517 Most Probable Value = 4.600 PctRecovery = 98.2 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.474 Most Probable Value = 4.600 PctRecovery = 97.3 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.961 Most Probable Value = 6.000 PctRecovery = 99.4 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.747 Most Probable Value = 6.000 PctRecovery = 95.8 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.848 Most Probable Value = 6.000 PctRecovery = 97.5 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.757 Most Probable Value = 6.000 PctRecovery = 95.9 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.105 Most Probable Value = 6.000 PctRecovery = 101.8 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.736 Most Probable Value = 6.000 PctRecovery = 95.6 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.861 Most Probable Value = 6.000 PctRecovery = 97.7 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.239 Most Probable Value = 6.000 PctRecovery = 104.0 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.108 Most Probable Value = 6.000 PctRecovery = 101.8 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.194 Most Probable Value = 6.000 PctRecovery = 103.2 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.281 Most Probable Value = 2.925 PctRecovery = 78.0 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = -1.1 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.357 Most Probable Value = 2.925 PctRecovery = 80.6 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.215 Most Probable Value = 2.925 PctRecovery = 75.7 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = -1.3 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.288 Most Probable Value = 2.925 PctRecovery = 78.2 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = -1.1 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.117 Most Probable Value = 2.925 PctRecovery = 72.4 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = -1.4 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.133 Most Probable Value = 2.925 PctRecovery = 72.9 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = -1.4 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.476 Most Probable Value = 2.925 PctRecovery = 84.6 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = -0.8 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.391 Most Probable Value = 2.925 PctRecovery = 81.7 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.515 Most Probable Value = 2.925 PctRecovery = 86.0 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.110 Most Probable Value = 2.925 PctRecovery = 72.1 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -1.4 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.178 Most Probable Value = 2.925 PctRecovery = 74.5 Analysis Date = 02/18/04 Lab Sample ID = 0360099 Number of FPS (SD) = -1.3 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.416 Most Probable Value = 2.925 PctRecovery = 82.6 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.659 Most Probable Value = 4.570 PctRecovery = 101.9 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.491 Most Probable Value = 4.570 PctRecovery = 98.3 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.221 Most Probable Value = 4.570 PctRecovery = 92.4 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.315 Most Probable Value = 4.570 PctRecovery = 94.4 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.177 Most Probable Value = 4.570 PctRecovery = 91.4 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.162 Most Probable Value = 4.570 PctRecovery = 91.1 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.536 Most Probable Value = 4.570 PctRecovery = 99.3 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.499 Most Probable Value = 4.570 PctRecovery = 98.4 Analysis Date = 03/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.437 Most Probable Value = 4.570 PctRecovery = 97.1 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.446 Most Probable Value = 4.570 PctRecovery = 97.3 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.436 Most Probable Value = 4.570 PctRecovery = 97.1 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.549 Most Probable Value = 4.570 PctRecovery = 99.5 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.366 Most Probable Value = 2.925 PctRecovery = 80.9 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.524 Most Probable Value = 2.925 PctRecovery = 86.3 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.482 Most Probable Value = 2.925 PctRecovery = 84.9 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = -0.8 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.421 Most Probable Value = 2.925 PctRecovery = 82.8 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.391 Most Probable Value = 2.925 PctRecovery = 81.7 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.481 Most Probable Value = 2.925 PctRecovery = 84.8 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = -0.8 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.339 Most Probable Value = 2.925 PctRecovery = 80.0 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.459 Most Probable Value = 2.925 PctRecovery = 84.1 Analysis Date = 12/05/03 Lab Sample ID = 3230186 Number of FPS (SD) = -0.8 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.336 Most Probable Value = 2.925 PctRecovery = 79.9 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.457 Most Probable Value = 2.925 PctRecovery = 84.0 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = -0.8 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.498 Most Probable Value = 2.925 PctRecovery = 85.4 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = -0.8 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.588 Most Probable Value = 2.925 PctRecovery = 88.5 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.572 Most Probable Value = 4.570 PctRecovery = 100.0 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.690 Most Probable Value = 4.570 PctRecovery = 102.6 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.781 Most Probable Value = 4.570 PctRecovery = 104.6 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.472 Most Probable Value = 4.570 PctRecovery = 97.9 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.555 Most Probable Value = 4.570 PctRecovery = 99.7 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.571 Most Probable Value = 4.570 PctRecovery = 100.0 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.566 Most Probable Value = 4.570 PctRecovery = 99.9 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.253 Most Probable Value = 4.570 PctRecovery = 93.1 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.573 Most Probable Value = 4.570 PctRecovery = 100.1 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.543 Most Probable Value = 4.570 PctRecovery = 99.4 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.608 Most Probable Value = 4.570 PctRecovery = 100.8 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.787 Most Probable Value = 4.570 PctRecovery = 104.7 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.553 Most Probable Value = 4.600 PctRecovery = 99.0 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.585 Most Probable Value = 4.600 PctRecovery = 99.7 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = -0.0 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.420 Most Probable Value = 4.600 PctRecovery = 96.1 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.643 Most Probable Value = 4.600 PctRecovery = 100.9 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.471 Most Probable Value = 4.600 PctRecovery = 97.2 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.457 Most Probable Value = 4.600 PctRecovery = 96.9 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.281 Most Probable Value = 4.600 PctRecovery = 93.1 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.415 Most Probable Value = 4.600 PctRecovery = 96.0 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.375 Most Probable Value = 4.600 PctRecovery = 95.1 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.436 Most Probable Value = 4.600 PctRecovery = 96.4 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.207 Most Probable Value = 4.600 PctRecovery = 91.5 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = -0.6 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 4.389 Most Probable Value = 4.600 PctRecovery = 95.4 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.012 Most Probable Value = 6.000 PctRecovery = 100.2 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.063 Most Probable Value = 6.000 PctRecovery = 101.1 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.138 Most Probable Value = 6.000 PctRecovery = 102.3 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.201 Most Probable Value = 6.000 PctRecovery = 103.3 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.540 Most Probable Value = 6.000 PctRecovery = 109.0 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.057 Most Probable Value = 6.000 PctRecovery = 101.0 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.169 Most Probable Value = 6.000 PctRecovery = 102.8 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.807 Most Probable Value = 6.000 PctRecovery = 96.8 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.855 Most Probable Value = 6.000 PctRecovery = 97.6 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.790 Most Probable Value = 6.000 PctRecovery = 96.5 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.792 Most Probable Value = 6.000 PctRecovery = 96.5 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.988 Most Probable Value = 6.000 PctRecovery = 99.8 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.456 Most Probable Value = 1.463 PctRecovery = 31.2 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = -2.1 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.553 Most Probable Value = 1.463 PctRecovery = 37.8 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = -1.9 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.421 Most Probable Value = 1.463 PctRecovery = 28.8 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = -2.1 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.556 Most Probable Value = 1.463 PctRecovery = 38.0 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = -1.9 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.340 Most Probable Value = 1.463 PctRecovery = 23.2 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = -2.3 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.475 Most Probable Value = 1.463 PctRecovery = 32.5 Analysis Date = 08/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = -2.0 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.572 Most Probable Value = 1.463 PctRecovery = 39.1 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.315 Most Probable Value = 1.463 PctRecovery = 21.5 Analysis Date = 03/04/03 Lab Sample ID = 0230083 Number of FPS (SD) = -2.4 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.164 Most Probable Value = 1.463 PctRecovery = 11.2 Analysis Date = 03/04/03 Lab Sample ID = 0210038 Number of FPS (SD) = -2.7 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.560 Most Probable Value = 1.463 PctRecovery = 38.3 Analysis Date = 02/07/03 Lab Sample ID = 0150124 Number of FPS (SD) = -1.9 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.645 Most Probable Value = 1.463 PctRecovery = 44.1 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = -1.7 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.681 Most Probable Value = 1.463 PctRecovery = 46.5 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = -1.6 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.476 Most Probable Value = 3.350 PctRecovery = 73.9 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = -1.5 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.347 Most Probable Value = 3.350 PctRecovery = 40.2 Analysis Date = 09/18/03 Lab Sample ID = 2320207 Number of FPS (SD) = -3.4 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.335 Most Probable Value = 3.350 PctRecovery = 39.9 Analysis Date = 09/18/03 Lab Sample ID = 2310250 Number of FPS (SD) = -3.4 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.594 Most Probable Value = 3.350 PctRecovery = 77.4 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = -1.3 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.575 Most Probable Value = 3.350 PctRecovery = 76.9 Analysis Date = 09/05/03 Lab Sample ID = 2180257 Number of FPS (SD) = -1.3 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.552 Most Probable Value = 3.350 PctRecovery = 76.2 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = -1.4 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.485 Most Probable Value = 3.350 PctRecovery = 74.2 Analysis Date = 03/26/03 Lab Sample ID = 0580065 Number of FPS (SD) = -1.5 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.336 Most Probable Value = 3.350 PctRecovery = 69.7 Analysis Date = 03/04/03 Lab Sample ID = 0490156 Number of FPS (SD) = -1.7 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.008 Most Probable Value = 3.350 PctRecovery = 59.9 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = -2.3 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.692 Most Probable Value = 3.350 PctRecovery = 80.4 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.680 Most Probable Value = 3.350 PctRecovery = 80.0 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.680 Most Probable Value = 3.350 PctRecovery = 80.0 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.521 Most Probable Value = 3.350 PctRecovery = 75.3 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = -1.4 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.311 Most Probable Value = 3.350 PctRecovery = 69.0 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = -1.8 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.688 Most Probable Value = 3.350 PctRecovery = 80.2 Analysis Date = 05/23/03 Lab Sample ID = 1340123 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.765 Most Probable Value = 3.350 PctRecovery = 52.7 Analysis Date = 05/23/03 Lab Sample ID = 1270139 Number of FPS (SD) = -2.7 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 1.838 Most Probable Value = 3.350 PctRecovery = 54.9 Analysis Date = 05/23/03 Lab Sample ID = 1260088 Number of FPS (SD) = -2.6 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.794 Most Probable Value = 3.350 PctRecovery = 83.4 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.898 Most Probable Value = 3.350 PctRecovery = 86.5 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 3.099 Most Probable Value = 3.350 PctRecovery = 92.5 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.695 Most Probable Value = 3.350 PctRecovery = 80.4 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.840 Most Probable Value = 3.350 PctRecovery = 84.8 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 2.633 Most Probable Value = 3.350 PctRecovery = 78.6 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.282 Most Probable Value = 1.463 PctRecovery = 19.3 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = -2.4 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.320 Most Probable Value = 1.463 PctRecovery = 21.9 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = -2.3 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.225 Most Probable Value = 1.463 PctRecovery = 15.4 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = -2.5 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.150 Most Probable Value = 1.463 PctRecovery = 10.3 Analysis Date = 04/25/03 Lab Sample ID = 1010140 Number of FPS (SD) = -2.7 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.568 Most Probable Value = 1.463 PctRecovery = 38.8 Analysis Date = 04/17/03 Lab Sample ID = 0940249 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.588 Most Probable Value = 1.463 PctRecovery = 40.2 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.493 Most Probable Value = 1.463 PctRecovery = 33.7 Analysis Date = 11/13/02 Lab Sample ID = 2960194 Number of FPS (SD) = -2.0 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.353 Most Probable Value = 1.463 PctRecovery = 24.1 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = -2.3 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.487 Most Probable Value = 1.463 PctRecovery = 33.3 Analysis Date = 11/13/02 Lab Sample ID = 2890093 Number of FPS (SD) = -2.0 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.558 Most Probable Value = 1.463 PctRecovery = 38.1 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = -1.9 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.600 Most Probable Value = 1.463 PctRecovery = 41.0 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 0.552 Most Probable Value = 1.463 PctRecovery = 37.7 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = -1.9 Blind Sample ID = 25165-75DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.204 Most Probable Value = 11.578 PctRecovery = 96.8 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.671 Most Probable Value = 11.578 PctRecovery = 100.8 Analysis Date = 07/11/02 Lab Sample ID = 1720152 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.651 Most Probable Value = 11.578 PctRecovery = 100.6 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.900 Most Probable Value = 11.578 PctRecovery = 94.1 Analysis Date = 06/28/02 Lab Sample ID = 1640128 Number of FPS (SD) = -0.7 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.751 Most Probable Value = 11.578 PctRecovery = 101.5 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.931 Most Probable Value = 11.578 PctRecovery = 94.4 Analysis Date = 06/19/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.149 Most Probable Value = 11.578 PctRecovery = 87.7 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = -1.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.077 Most Probable Value = 11.578 PctRecovery = 87.0 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -1.5 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.269 Most Probable Value = 11.578 PctRecovery = 88.7 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = -1.3 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.145 Most Probable Value = 11.578 PctRecovery = 87.6 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = -1.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.152 Most Probable Value = 11.578 PctRecovery = 87.7 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = -1.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.291 Most Probable Value = 11.578 PctRecovery = 88.9 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -1.2 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.619 Most Probable Value = 11.578 PctRecovery = 100.4 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.150 Most Probable Value = 11.578 PctRecovery = 96.3 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.216 Most Probable Value = 11.578 PctRecovery = 96.9 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.819 Most Probable Value = 11.578 PctRecovery = 102.1 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.940 Most Probable Value = 11.578 PctRecovery = 103.1 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 11.210 Most Probable Value = 11.578 PctRecovery = 96.8 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.959 Most Probable Value = 11.578 PctRecovery = 94.7 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.940 Most Probable Value = 11.578 PctRecovery = 94.5 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.764 Most Probable Value = 11.578 PctRecovery = 93.0 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = -0.8 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.363 Most Probable Value = 11.578 PctRecovery = 89.5 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = -1.2 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.304 Most Probable Value = 11.578 PctRecovery = 89.0 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -1.2 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 10.886 Most Probable Value = 11.578 PctRecovery = 94.0 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = -0.7 Blind Sample ID = 25161-75159 Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.980 Most Probable Value = 8.450 PctRecovery = 94.4 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.028 Most Probable Value = 8.450 PctRecovery = 95.0 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.738 Most Probable Value = 8.450 PctRecovery = 91.6 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = -0.8 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.687 Most Probable Value = 8.450 PctRecovery = 91.0 Analysis Date = 07/31/02 Lab Sample ID = 1970107 Number of FPS (SD) = -0.9 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.145 Most Probable Value = 8.450 PctRecovery = 84.6 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = -1.5 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.415 Most Probable Value = 8.450 PctRecovery = 87.8 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -1.2 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.740 Most Probable Value = 8.450 PctRecovery = 91.6 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.8 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.378 Most Probable Value = 8.450 PctRecovery = 87.3 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = -1.2 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.402 Most Probable Value = 8.450 PctRecovery = 87.6 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = -1.2 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.357 Most Probable Value = 8.450 PctRecovery = 87.1 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = -1.2 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.222 Most Probable Value = 8.450 PctRecovery = 85.5 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = -1.4 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 9.198 Most Probable Value = 8.650 PctRecovery = 106.3 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 9.121 Most Probable Value = 8.650 PctRecovery = 105.4 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.889 Most Probable Value = 8.650 PctRecovery = 102.8 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.990 Most Probable Value = 8.650 PctRecovery = 103.9 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.840 Most Probable Value = 8.650 PctRecovery = 102.2 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 6.992 Most Probable Value = 8.650 PctRecovery = 80.8 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = -1.9 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.636 Most Probable Value = 8.650 PctRecovery = 99.8 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.603 Most Probable Value = 8.650 PctRecovery = 99.5 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.555 Most Probable Value = 8.650 PctRecovery = 98.9 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.639 Most Probable Value = 8.650 PctRecovery = 99.9 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.643 Most Probable Value = 8.650 PctRecovery = 99.9 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.969 Most Probable Value = 8.650 PctRecovery = 103.7 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 9.674 Most Probable Value = 8.650 PctRecovery = 111.8 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 1.2 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.849 Most Probable Value = 8.650 PctRecovery = 102.3 Analysis Date = 06/06/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.771 Most Probable Value = 8.650 PctRecovery = 101.4 Analysis Date = 06/06/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 9.300 Most Probable Value = 8.650 PctRecovery = 107.5 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 9.238 Most Probable Value = 8.650 PctRecovery = 106.8 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 9.373 Most Probable Value = 8.650 PctRecovery = 108.4 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.864 Most Probable Value = 8.650 PctRecovery = 90.9 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = -0.9 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.194 Most Probable Value = 8.650 PctRecovery = 94.7 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.972 Most Probable Value = 8.650 PctRecovery = 92.2 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.8 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.383 Most Probable Value = 8.650 PctRecovery = 96.9 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.535 Most Probable Value = 8.650 PctRecovery = 98.7 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.314 Most Probable Value = 8.650 PctRecovery = 96.1 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.551 Most Probable Value = 8.450 PctRecovery = 89.4 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = -1.0 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 5.640 Most Probable Value = 8.450 PctRecovery = 66.7 Analysis Date = 05/01/02 Lab Sample ID = 1140082 Number of FPS (SD) = -3.2 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.916 Most Probable Value = 8.450 PctRecovery = 93.7 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 8.531 Most Probable Value = 8.450 PctRecovery = 101.0 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.842 Most Probable Value = 8.450 PctRecovery = 92.8 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.270 Most Probable Value = 8.450 PctRecovery = 86.0 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = -1.3 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.856 Most Probable Value = 8.450 PctRecovery = 93.0 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.387 Most Probable Value = 8.450 PctRecovery = 87.4 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -1.2 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.448 Most Probable Value = 8.450 PctRecovery = 88.1 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = -1.1 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.211 Most Probable Value = 8.450 PctRecovery = 85.3 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = -1.4 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.267 Most Probable Value = 8.450 PctRecovery = 86.0 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -1.4 Blind Sample ID = 50163-50DIW Parameter Description = Silver, FIL, ICP-MS Phase = FIL Lab Value = 7.366 Most Probable Value = 8.450 PctRecovery = 87.2 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = -1.2 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Al, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/21/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/20/06 nsdunf = -0.45 Analysis Date = 09/13/06 nsdunf = -0.437 Analysis Date = 09/13/06 nsdunf = -0.437 Analysis Date = 09/06/06 nsdunf = -0.424 Analysis Date = 09/06/06 nsdunf = -0.424 Analysis Date = 08/30/06 nsdunf = -0.411 Analysis Date = 08/30/06 nsdunf = -0.411 Analysis Date = 08/23/06 nsdunf = -0.398 Analysis Date = 08/23/06 nsdunf = -0.398 Analysis Date = 08/16/06 nsdunf = -0.385 Analysis Date = 08/16/06 nsdunf = -0.385 Analysis Date = 08/09/06 nsdunf = -0.372 Analysis Date = 08/09/06 nsdunf = -0.372 Analysis Date = 08/02/06 nsdunf = -0.359 Analysis Date = 08/02/06 nsdunf = -0.359 Analysis Date = 07/26/06 nsdunf = -0.347 Analysis Date = 07/26/06 nsdunf = -0.347 Analysis Date = 07/19/06 nsdunf = -0.334 Analysis Date = 07/19/06 nsdunf = -0.334 Analysis Date = 07/11/06 nsdunf = -0.322 Analysis Date = 07/11/06 nsdunf = -0.322 Analysis Date = 07/04/06 nsdunf = -0.31 Analysis Date = 07/04/06 nsdunf = -0.31 Analysis Date = 06/27/06 nsdunf = -0.298 Analysis Date = 06/27/06 nsdunf = -0.298 Analysis Date = 06/20/06 nsdunf = -0.285 Analysis Date = 06/20/06 nsdunf = -0.285 Analysis Date = 06/13/06 nsdunf = -0.273 Analysis Date = 06/13/06 nsdunf = -0.273 Analysis Date = 06/06/06 nsdunf = -0.261 Analysis Date = 06/06/06 nsdunf = -0.261 Analysis Date = 05/30/06 nsdunf = -0.249 Analysis Date = 05/30/06 nsdunf = -0.249 Analysis Date = 05/23/06 nsdunf = -0.237 Analysis Date = 05/23/06 nsdunf = -0.237 Analysis Date = 05/16/06 nsdunf = -0.226 Analysis Date = 05/16/06 nsdunf = -0.226 Analysis Date = 05/09/06 nsdunf = -0.215 Analysis Date = 05/09/06 nsdunf = -0.215 Analysis Date = 05/01/06 nsdunf = -0.204 Analysis Date = 05/01/06 nsdunf = -0.204 Analysis Date = 04/24/06 nsdunf = -0.193 Analysis Date = 04/24/06 nsdunf = -0.193 Analysis Date = 04/17/06 nsdunf = -0.181 Analysis Date = 04/17/06 nsdunf = -0.181 Analysis Date = 04/10/06 nsdunf = -0.17 Analysis Date = 04/10/06 nsdunf = -0.17 Analysis Date = 04/03/06 nsdunf = -0.159 Analysis Date = 04/03/06 nsdunf = -0.159 Analysis Date = 03/27/06 nsdunf = -0.148 Analysis Date = 03/27/06 nsdunf = -0.148 Analysis Date = 03/20/06 nsdunf = -0.137 Analysis Date = 03/20/06 nsdunf = -0.137 Analysis Date = 03/13/06 nsdunf = -0.126 Analysis Date = 03/13/06 nsdunf = -0.126 Analysis Date = 03/06/06 nsdunf = -0.116 Analysis Date = 03/06/06 nsdunf = -0.116 Analysis Date = 02/26/06 nsdunf = -0.106 Analysis Date = 02/26/06 nsdunf = -0.106 Analysis Date = 02/19/06 nsdunf = -0.095 Analysis Date = 02/19/06 nsdunf = -0.095 Analysis Date = 02/12/06 nsdunf = -0.085 Analysis Date = 02/12/06 nsdunf = -0.085 Analysis Date = 02/05/06 nsdunf = -0.075 Analysis Date = 02/05/06 nsdunf = -0.075 Analysis Date = 01/29/06 nsdunf = -0.065 Analysis Date = 01/29/06 nsdunf = -0.065 Analysis Date = 01/22/06 nsdunf = -0.055 Analysis Date = 01/22/06 nsdunf = -0.055 Analysis Date = 01/15/06 nsdunf = -0.045 Analysis Date = 01/15/06 nsdunf = -0.045 Analysis Date = 01/08/06 nsdunf = -0.035 Analysis Date = 01/08/06 nsdunf = -0.035 Analysis Date = 01/01/06 nsdunf = -0.027 Analysis Date = 01/01/06 nsdunf = -0.027 Analysis Date = 12/25/05 nsdunf = -0.02 Analysis Date = 12/25/05 nsdunf = -0.02 Analysis Date = 12/17/05 nsdunf = -0.014 Analysis Date = 12/17/05 nsdunf = -0.014 Analysis Date = 12/10/05 nsdunf = -0.007 Analysis Date = 12/10/05 nsdunf = -0.007 Analysis Date = 12/03/05 nsdunf = -76E-5 Analysis Date = 12/03/05 nsdunf = -76E-5 Analysis Date = 11/26/05 nsdunf = 0.0058 Analysis Date = 11/26/05 nsdunf = 0.0058 Analysis Date = 11/19/05 nsdunf = 0.0123 Analysis Date = 11/19/05 nsdunf = 0.0123 Analysis Date = 11/12/05 nsdunf = 0.0188 Analysis Date = 11/12/05 nsdunf = 0.0188 Analysis Date = 11/05/05 nsdunf = 0.0253 Analysis Date = 11/05/05 nsdunf = 0.0253 Analysis Date = 10/29/05 nsdunf = 0.0318 Analysis Date = 10/29/05 nsdunf = 0.0318 Analysis Date = 10/22/05 nsdunf = 0.0383 Analysis Date = 10/22/05 nsdunf = 0.0383 Analysis Date = 10/14/05 nsdunf = 0.0448 Analysis Date = 10/14/05 nsdunf = 0.0448 Analysis Date = 10/07/05 nsdunf = 0.0514 Analysis Date = 10/07/05 nsdunf = 0.0514 Analysis Date = 09/30/05 nsdunf = 0.0533 Analysis Date = 09/30/05 nsdunf = 0.0533 Analysis Date = 09/23/05 nsdunf = 0.0522 Analysis Date = 09/23/05 nsdunf = 0.0522 Analysis Date = 09/16/05 nsdunf = 0.051 Analysis Date = 09/16/05 nsdunf = 0.051 Analysis Date = 09/09/05 nsdunf = 0.0499 Analysis Date = 09/09/05 nsdunf = 0.0499 Analysis Date = 09/02/05 nsdunf = 0.0487 Analysis Date = 09/02/05 nsdunf = 0.0487 Analysis Date = 08/26/05 nsdunf = 0.0476 Analysis Date = 08/26/05 nsdunf = 0.0476 Analysis Date = 08/19/05 nsdunf = 0.0465 Analysis Date = 08/19/05 nsdunf = 0.0465 Analysis Date = 08/12/05 nsdunf = 0.0453 Analysis Date = 08/12/05 nsdunf = 0.0453 Analysis Date = 08/04/05 nsdunf = 0.0442 Analysis Date = 08/04/05 nsdunf = 0.0442 Analysis Date = 07/28/05 nsdunf = 0.0446 Analysis Date = 07/28/05 nsdunf = 0.0446 Analysis Date = 07/21/05 nsdunf = 0.0449 Analysis Date = 07/21/05 nsdunf = 0.0449 Analysis Date = 07/14/05 nsdunf = 0.0453 Analysis Date = 07/14/05 nsdunf = 0.0453 Analysis Date = 07/07/05 nsdunf = 0.0456 Analysis Date = 07/07/05 nsdunf = 0.0456 Analysis Date = 06/30/05 nsdunf = 0.046 Analysis Date = 06/30/05 nsdunf = 0.046 Analysis Date = 06/23/05 nsdunf = 0.0463 Analysis Date = 06/23/05 nsdunf = 0.0463 Analysis Date = 06/16/05 nsdunf = 0.0467 Analysis Date = 06/16/05 nsdunf = 0.0467 Analysis Date = 06/09/05 nsdunf = 0.047 Analysis Date = 06/09/05 nsdunf = 0.047 Analysis Date = 06/01/05 nsdunf = 0.0474 Analysis Date = 06/01/05 nsdunf = 0.0474 Analysis Date = 05/25/05 nsdunf = 0.0478 Analysis Date = 05/25/05 nsdunf = 0.0478 Analysis Date = 05/18/05 nsdunf = 0.0489 Analysis Date = 05/18/05 nsdunf = 0.0489 Analysis Date = 05/11/05 nsdunf = 0.0501 Analysis Date = 05/11/05 nsdunf = 0.0501 Analysis Date = 05/04/05 nsdunf = 0.0514 Analysis Date = 05/04/05 nsdunf = 0.0514 Analysis Date = 04/27/05 nsdunf = 0.0526 Analysis Date = 04/27/05 nsdunf = 0.0526 Analysis Date = 04/20/05 nsdunf = 0.0539 Analysis Date = 04/20/05 nsdunf = 0.0539 Analysis Date = 04/13/05 nsdunf = 0.0551 Analysis Date = 04/13/05 nsdunf = 0.0551 Analysis Date = 04/06/05 nsdunf = 0.0564 Analysis Date = 04/06/05 nsdunf = 0.0564 Analysis Date = 03/30/05 nsdunf = 0.0576 Analysis Date = 03/30/05 nsdunf = 0.0576 Analysis Date = 03/22/05 nsdunf = 0.0589 Analysis Date = 03/22/05 nsdunf = 0.0589 Analysis Date = 03/15/05 nsdunf = 0.0601 Analysis Date = 03/15/05 nsdunf = 0.0601 Analysis Date = 03/08/05 nsdunf = 0.0614 Analysis Date = 03/08/05 nsdunf = 0.0614 Analysis Date = 03/01/05 nsdunf = 0.0627 Analysis Date = 03/01/05 nsdunf = 0.0627 Analysis Date = 02/22/05 nsdunf = 0.0639 Analysis Date = 02/22/05 nsdunf = 0.0639 Analysis Date = 02/15/05 nsdunf = 0.0652 Analysis Date = 02/15/05 nsdunf = 0.0652 Analysis Date = 02/08/05 nsdunf = 0.0666 Analysis Date = 02/08/05 nsdunf = 0.0666 Analysis Date = 02/01/05 nsdunf = 0.0687 Analysis Date = 02/01/05 nsdunf = 0.0687 Analysis Date = 01/25/05 nsdunf = 0.0709 Analysis Date = 01/25/05 nsdunf = 0.0709 Analysis Date = 01/17/05 nsdunf = 0.073 Analysis Date = 01/17/05 nsdunf = 0.073 Analysis Date = 01/10/05 nsdunf = 0.0751 Analysis Date = 01/10/05 nsdunf = 0.0751 Analysis Date = 01/03/05 nsdunf = 0.0773 Analysis Date = 01/03/05 nsdunf = 0.0773 Analysis Date = 12/27/04 nsdunf = 0.0794 Analysis Date = 12/27/04 nsdunf = 0.0794 Analysis Date = 12/20/04 nsdunf = 0.0815 Analysis Date = 12/20/04 nsdunf = 0.0815 Analysis Date = 12/13/04 nsdunf = 0.0837 Analysis Date = 12/13/04 nsdunf = 0.0837 Analysis Date = 12/06/04 nsdunf = 0.0858 Analysis Date = 12/06/04 nsdunf = 0.0858 Analysis Date = 11/29/04 nsdunf = 0.0879 Analysis Date = 11/29/04 nsdunf = 0.0879 Analysis Date = 11/22/04 nsdunf = 0.0901 Analysis Date = 11/22/04 nsdunf = 0.0901 Analysis Date = 11/15/04 nsdunf = 0.0922 Analysis Date = 11/15/04 nsdunf = 0.0922 Analysis Date = 11/07/04 nsdunf = 0.0943 Analysis Date = 11/07/04 nsdunf = 0.0943 Analysis Date = 10/31/04 nsdunf = 0.0978 Analysis Date = 10/31/04 nsdunf = 0.0978 Analysis Date = 10/24/04 nsdunf = 0.103 Analysis Date = 10/24/04 nsdunf = 0.103 Analysis Date = 10/17/04 nsdunf = 0.1081 Analysis Date = 10/17/04 nsdunf = 0.1081 Analysis Date = 10/10/04 nsdunf = 0.1133 Analysis Date = 10/10/04 nsdunf = 0.1133 Analysis Date = 10/03/04 nsdunf = 0.1185 Analysis Date = 10/03/04 nsdunf = 0.1185 Analysis Date = 09/26/04 nsdunf = 0.1236 Analysis Date = 09/26/04 nsdunf = 0.1236 Analysis Date = 09/19/04 nsdunf = 0.1288 Analysis Date = 09/19/04 nsdunf = 0.1288 Analysis Date = 09/12/04 nsdunf = 0.1339 Analysis Date = 09/12/04 nsdunf = 0.1339 Analysis Date = 09/04/04 nsdunf = 0.1391 Analysis Date = 09/04/04 nsdunf = 0.1391 Analysis Date = 08/28/04 nsdunf = 0.1443 Analysis Date = 08/28/04 nsdunf = 0.1443 Analysis Date = 08/21/04 nsdunf = 0.1494 Analysis Date = 08/21/04 nsdunf = 0.1494 Analysis Date = 08/14/04 nsdunf = 0.1546 Analysis Date = 08/14/04 nsdunf = 0.1546 Analysis Date = 08/07/04 nsdunf = 0.1597 Analysis Date = 08/07/04 nsdunf = 0.1597 Analysis Date = 07/31/04 nsdunf = 0.1663 Analysis Date = 07/31/04 nsdunf = 0.1663 Analysis Date = 07/24/04 nsdunf = 0.1755 Analysis Date = 07/24/04 nsdunf = 0.1755 Analysis Date = 07/17/04 nsdunf = 0.1847 Analysis Date = 07/17/04 nsdunf = 0.1847 Analysis Date = 07/10/04 nsdunf = 0.1939 Analysis Date = 07/10/04 nsdunf = 0.1939 Analysis Date = 07/03/04 nsdunf = 0.2031 Analysis Date = 07/03/04 nsdunf = 0.2031 Analysis Date = 06/25/04 nsdunf = 0.2123 Analysis Date = 06/25/04 nsdunf = 0.2123 Analysis Date = 06/18/04 nsdunf = 0.2215 Analysis Date = 06/18/04 nsdunf = 0.2215 Analysis Date = 06/11/04 nsdunf = 0.2307 Analysis Date = 06/11/04 nsdunf = 0.2307 Analysis Date = 06/04/04 nsdunf = 0.2399 Analysis Date = 06/04/04 nsdunf = 0.2399 Analysis Date = 05/28/04 nsdunf = 0.2491 Analysis Date = 05/28/04 nsdunf = 0.2491 Analysis Date = 05/21/04 nsdunf = 0.2583 Analysis Date = 05/21/04 nsdunf = 0.2583 Analysis Date = 05/14/04 nsdunf = 0.2687 Analysis Date = 05/14/04 nsdunf = 0.2687 Analysis Date = 05/07/04 nsdunf = 0.2797 Analysis Date = 05/07/04 nsdunf = 0.2797 Analysis Date = 04/30/04 nsdunf = 0.2907 Analysis Date = 04/30/04 nsdunf = 0.2907 Analysis Date = 04/22/04 nsdunf = 0.3016 Analysis Date = 04/22/04 nsdunf = 0.3016 Analysis Date = 04/15/04 nsdunf = 0.3126 Analysis Date = 04/15/04 nsdunf = 0.3126 Analysis Date = 04/08/04 nsdunf = 0.3236 Analysis Date = 04/08/04 nsdunf = 0.3236 Analysis Date = 04/01/04 nsdunf = 0.3346 Analysis Date = 04/01/04 nsdunf = 0.3346 Analysis Date = 03/25/04 nsdunf = 0.3456 Analysis Date = 03/25/04 nsdunf = 0.3456 Analysis Date = 03/18/04 nsdunf = 0.3566 Analysis Date = 03/18/04 nsdunf = 0.3566 Analysis Date = 03/11/04 nsdunf = 0.3675 Analysis Date = 03/11/04 nsdunf = 0.3675 Analysis Date = 03/04/04 nsdunf = 0.3785 Analysis Date = 03/04/04 nsdunf = 0.3785 Analysis Date = 02/26/04 nsdunf = 0.3866 Analysis Date = 02/26/04 nsdunf = 0.3866 Analysis Date = 02/19/04 nsdunf = 0.3946 Analysis Date = 02/19/04 nsdunf = 0.3946 Analysis Date = 02/11/04 nsdunf = 0.4026 Analysis Date = 02/11/04 nsdunf = 0.4026 Analysis Date = 02/04/04 nsdunf = 0.4106 Analysis Date = 02/04/04 nsdunf = 0.4106 Analysis Date = 01/28/04 nsdunf = 0.4186 Analysis Date = 01/28/04 nsdunf = 0.4186 Analysis Date = 01/21/04 nsdunf = 0.4266 Analysis Date = 01/21/04 nsdunf = 0.4266 Analysis Date = 01/14/04 nsdunf = 0.4346 Analysis Date = 01/14/04 nsdunf = 0.4346 Analysis Date = 01/07/04 nsdunf = 0.4426 Analysis Date = 01/07/04 nsdunf = 0.4426 Analysis Date = 12/31/03 nsdunf = 0.4506 Analysis Date = 12/31/03 nsdunf = 0.4506 Analysis Date = 12/24/03 nsdunf = 0.4586 Analysis Date = 12/24/03 nsdunf = 0.4586 Analysis Date = 12/17/03 nsdunf = 0.4666 Analysis Date = 12/17/03 nsdunf = 0.4666 Analysis Date = 12/09/03 nsdunf = 0.4744 Analysis Date = 12/09/03 nsdunf = 0.4744 Analysis Date = 12/02/03 nsdunf = 0.4816 Analysis Date = 12/02/03 nsdunf = 0.4816 Analysis Date = 11/25/03 nsdunf = 0.4888 Analysis Date = 11/25/03 nsdunf = 0.4888 Analysis Date = 11/18/03 nsdunf = 0.496 Analysis Date = 11/18/03 nsdunf = 0.496 Analysis Date = 11/11/03 nsdunf = 0.5032 Analysis Date = 11/11/03 nsdunf = 0.5032 Analysis Date = 11/04/03 nsdunf = 0.5104 Analysis Date = 11/04/03 nsdunf = 0.5104 Analysis Date = 10/28/03 nsdunf = 0.5176 Analysis Date = 10/28/03 nsdunf = 0.5176 Analysis Date = 10/21/03 nsdunf = 0.5248 Analysis Date = 10/21/03 nsdunf = 0.5248 Analysis Date = 10/14/03 nsdunf = 0.532 Analysis Date = 10/14/03 nsdunf = 0.532 Analysis Date = 10/07/03 nsdunf = 0.5392 Analysis Date = 10/07/03 nsdunf = 0.5392 Analysis Date = 09/29/03 nsdunf = 0.5463 Analysis Date = 09/29/03 nsdunf = 0.5463 Analysis Date = 09/22/03 nsdunf = 0.5535 Analysis Date = 09/22/03 nsdunf = 0.5535 Analysis Date = 09/15/03 nsdunf = 0.5607 Analysis Date = 09/15/03 nsdunf = 0.5607 Analysis Date = 09/08/03 nsdunf = 0.5679 Analysis Date = 09/08/03 nsdunf = 0.5679 Analysis Date = 09/01/03 nsdunf = 0.5751 Analysis Date = 09/01/03 nsdunf = 0.5751 Analysis Date = 08/25/03 nsdunf = 0.5823 Analysis Date = 08/25/03 nsdunf = 0.5823 Analysis Date = 08/18/03 nsdunf = 0.5895 Analysis Date = 08/18/03 nsdunf = 0.5895 Analysis Date = 08/11/03 nsdunf = 0.5967 Analysis Date = 08/11/03 nsdunf = 0.5967 Analysis Date = 08/04/03 nsdunf = 0.6039 Analysis Date = 08/04/03 nsdunf = 0.6039 Analysis Date = 07/27/03 nsdunf = 0.6111 Analysis Date = 07/27/03 nsdunf = 0.6111 Analysis Date = 07/20/03 nsdunf = 0.6183 Analysis Date = 07/20/03 nsdunf = 0.6183 Analysis Date = 07/13/03 nsdunf = 0.6255 Analysis Date = 07/13/03 nsdunf = 0.6255 Analysis Date = 07/06/03 nsdunf = 0.6327 Analysis Date = 07/06/03 nsdunf = 0.6327 Analysis Date = 06/29/03 nsdunf = 0.6399 Analysis Date = 06/29/03 nsdunf = 0.6399 Analysis Date = 06/22/03 nsdunf = 0.647 Analysis Date = 06/22/03 nsdunf = 0.647 Analysis Date = 06/15/03 nsdunf = 0.6542 Analysis Date = 06/15/03 nsdunf = 0.6542 Analysis Date = 06/08/03 nsdunf = 0.6614 Analysis Date = 06/08/03 nsdunf = 0.6614 Analysis Date = 06/01/03 nsdunf = 0.669 Analysis Date = 06/01/03 nsdunf = 0.669 Analysis Date = 05/25/03 nsdunf = 0.6767 Analysis Date = 05/25/03 nsdunf = 0.6767 Analysis Date = 05/17/03 nsdunf = 0.6844 Analysis Date = 05/17/03 nsdunf = 0.6844 Analysis Date = 05/10/03 nsdunf = 0.6921 Analysis Date = 05/10/03 nsdunf = 0.6921 Analysis Date = 05/03/03 nsdunf = 0.6998 Analysis Date = 05/03/03 nsdunf = 0.6998 Analysis Date = 04/26/03 nsdunf = 0.7074 Analysis Date = 04/26/03 nsdunf = 0.7074 Analysis Date = 04/19/03 nsdunf = 0.7151 Analysis Date = 04/19/03 nsdunf = 0.7151 Analysis Date = 04/12/03 nsdunf = 0.7228 Analysis Date = 04/12/03 nsdunf = 0.7228 Analysis Date = 04/05/03 nsdunf = 0.7305 Analysis Date = 04/05/03 nsdunf = 0.7305 Analysis Date = 03/29/03 nsdunf = 0.7382 Analysis Date = 03/29/03 nsdunf = 0.7382 Analysis Date = 03/22/03 nsdunf = 0.7458 Analysis Date = 03/22/03 nsdunf = 0.7458 Analysis Date = 03/14/03 nsdunf = 0.7535 Analysis Date = 03/14/03 nsdunf = 0.7535 Analysis Date = 03/07/03 nsdunf = 0.7612 Analysis Date = 03/07/03 nsdunf = 0.7612 Analysis Date = 02/28/03 nsdunf = 0.7689 Analysis Date = 02/28/03 nsdunf = 0.7689 Analysis Date = 02/21/03 nsdunf = 0.7766 Analysis Date = 02/21/03 nsdunf = 0.7766 Analysis Date = 02/14/03 nsdunf = 0.7842 Analysis Date = 02/14/03 nsdunf = 0.7842 Analysis Date = 02/07/03 nsdunf = 0.7919 Analysis Date = 02/07/03 nsdunf = 0.7919 Analysis Date = 01/31/03 nsdunf = 0.7996 Analysis Date = 01/31/03 nsdunf = 0.7996 Analysis Date = 01/24/03 nsdunf = 0.8073 Analysis Date = 01/24/03 nsdunf = 0.8073 Analysis Date = 01/17/03 nsdunf = 0.815 Analysis Date = 01/17/03 nsdunf = 0.815 Analysis Date = 01/10/03 nsdunf = 0.8227 Analysis Date = 01/10/03 nsdunf = 0.8227 Analysis Date = 01/02/03 nsdunf = 0.8303 Analysis Date = 01/02/03 nsdunf = 0.8303 Analysis Date = 12/26/02 nsdunf = 0.838 Analysis Date = 12/26/02 nsdunf = 0.838 Analysis Date = 12/19/02 nsdunf = 0.8457 Analysis Date = 12/19/02 nsdunf = 0.8457 Analysis Date = 12/12/02 nsdunf = 0.8534 Analysis Date = 12/12/02 nsdunf = 0.8534 Analysis Date = 12/05/02 nsdunf = 0.8611 Analysis Date = 12/05/02 nsdunf = 0.8611 Analysis Date = 11/28/02 nsdunf = 0.8687 Analysis Date = 11/28/02 nsdunf = 0.8687 Analysis Date = 11/21/02 nsdunf = 0.8764 Analysis Date = 11/21/02 nsdunf = 0.8764 Analysis Date = 11/14/02 nsdunf = 0.8841 Analysis Date = 11/14/02 nsdunf = 0.8841 Analysis Date = 11/07/02 nsdunf = 0.8918 Analysis Date = 11/07/02 nsdunf = 0.8918 Analysis Date = 10/31/02 nsdunf = 0.8995 Analysis Date = 09/19/06 nsdf = -0.048 Analysis Date = 09/09/06 nsdf = -0.042 Analysis Date = 09/09/06 nsdf = -0.042 Analysis Date = 08/31/06 nsdf = -0.035 Analysis Date = 08/31/06 nsdf = -0.035 Analysis Date = 08/22/06 nsdf = -0.029 Analysis Date = 08/22/06 nsdf = -0.029 Analysis Date = 08/13/06 nsdf = -0.023 Analysis Date = 08/13/06 nsdf = -0.023 Analysis Date = 08/04/06 nsdf = -0.016 Analysis Date = 08/04/06 nsdf = -0.016 Analysis Date = 07/26/06 nsdf = -0.01 Analysis Date = 07/26/06 nsdf = -0.01 Analysis Date = 07/17/06 nsdf = -0.003 Analysis Date = 07/17/06 nsdf = -0.003 Analysis Date = 07/08/06 nsdf = 0.0035 Analysis Date = 07/08/06 nsdf = 0.0035 Analysis Date = 06/29/06 nsdf = 0.01 Analysis Date = 06/29/06 nsdf = 0.01 Analysis Date = 06/20/06 nsdf = 0.0165 Analysis Date = 06/20/06 nsdf = 0.0165 Analysis Date = 06/11/06 nsdf = 0.023 Analysis Date = 06/11/06 nsdf = 0.023 Analysis Date = 06/02/06 nsdf = 0.0293 Analysis Date = 06/02/06 nsdf = 0.0293 Analysis Date = 05/24/06 nsdf = 0.0356 Analysis Date = 05/24/06 nsdf = 0.0356 Analysis Date = 05/15/06 nsdf = 0.0418 Analysis Date = 05/15/06 nsdf = 0.0418 Analysis Date = 05/06/06 nsdf = 0.0481 Analysis Date = 05/06/06 nsdf = 0.0481 Analysis Date = 04/27/06 nsdf = 0.0543 Analysis Date = 04/27/06 nsdf = 0.0543 Analysis Date = 04/18/06 nsdf = 0.0606 Analysis Date = 04/18/06 nsdf = 0.0606 Analysis Date = 04/09/06 nsdf = 0.0668 Analysis Date = 04/09/06 nsdf = 0.0668 Analysis Date = 03/31/06 nsdf = 0.0731 Analysis Date = 03/31/06 nsdf = 0.0731 Analysis Date = 03/22/06 nsdf = 0.0793 Analysis Date = 03/22/06 nsdf = 0.0793 Analysis Date = 03/13/06 nsdf = 0.0855 Analysis Date = 03/13/06 nsdf = 0.0855 Analysis Date = 03/04/06 nsdf = 0.0916 Analysis Date = 03/04/06 nsdf = 0.0916 Analysis Date = 02/23/06 nsdf = 0.0977 Analysis Date = 02/23/06 nsdf = 0.0977 Analysis Date = 02/14/06 nsdf = 0.1037 Analysis Date = 02/14/06 nsdf = 0.1037 Analysis Date = 02/05/06 nsdf = 0.1098 Analysis Date = 02/05/06 nsdf = 0.1098 Analysis Date = 01/27/06 nsdf = 0.1157 Analysis Date = 01/27/06 nsdf = 0.1157 Analysis Date = 01/18/06 nsdf = 0.1215 Analysis Date = 01/18/06 nsdf = 0.1215 Analysis Date = 01/09/06 nsdf = 0.1272 Analysis Date = 01/09/06 nsdf = 0.1272 Analysis Date = 12/31/05 nsdf = 0.133 Analysis Date = 12/31/05 nsdf = 0.133 Analysis Date = 12/22/05 nsdf = 0.1387 Analysis Date = 12/22/05 nsdf = 0.1387 Analysis Date = 12/13/05 nsdf = 0.1444 Analysis Date = 12/13/05 nsdf = 0.1444 Analysis Date = 12/04/05 nsdf = 0.1502 Analysis Date = 12/04/05 nsdf = 0.1502 Analysis Date = 11/25/05 nsdf = 0.1559 Analysis Date = 11/25/05 nsdf = 0.1559 Analysis Date = 11/16/05 nsdf = 0.1617 Analysis Date = 11/16/05 nsdf = 0.1617 Analysis Date = 11/07/05 nsdf = 0.1674 Analysis Date = 11/07/05 nsdf = 0.1674 Analysis Date = 10/29/05 nsdf = 0.1732 Analysis Date = 10/29/05 nsdf = 0.1732 Analysis Date = 10/20/05 nsdf = 0.1789 Analysis Date = 10/20/05 nsdf = 0.1789 Analysis Date = 10/11/05 nsdf = 0.1847 Analysis Date = 10/11/05 nsdf = 0.1847 Analysis Date = 10/02/05 nsdf = 0.1904 Analysis Date = 10/02/05 nsdf = 0.1904 Analysis Date = 09/23/05 nsdf = 0.1962 Analysis Date = 09/23/05 nsdf = 0.1962 Analysis Date = 09/13/05 nsdf = 0.2019 Analysis Date = 09/13/05 nsdf = 0.2019 Analysis Date = 09/04/05 nsdf = 0.2071 Analysis Date = 09/04/05 nsdf = 0.2071 Analysis Date = 08/26/05 nsdf = 0.2124 Analysis Date = 08/26/05 nsdf = 0.2124 Analysis Date = 08/17/05 nsdf = 0.2177 Analysis Date = 08/17/05 nsdf = 0.2177 Analysis Date = 08/08/05 nsdf = 0.223 Analysis Date = 08/08/05 nsdf = 0.223 Analysis Date = 07/30/05 nsdf = 0.2282 Analysis Date = 07/30/05 nsdf = 0.2282 Analysis Date = 07/21/05 nsdf = 0.2335 Analysis Date = 07/21/05 nsdf = 0.2335 Analysis Date = 07/12/05 nsdf = 0.2361 Analysis Date = 07/12/05 nsdf = 0.2361 Analysis Date = 07/03/05 nsdf = 0.238 Analysis Date = 07/03/05 nsdf = 0.238 Analysis Date = 06/24/05 nsdf = 0.2399 Analysis Date = 06/24/05 nsdf = 0.2399 Analysis Date = 06/15/05 nsdf = 0.2418 Analysis Date = 06/15/05 nsdf = 0.2418 Analysis Date = 06/06/05 nsdf = 0.2436 Analysis Date = 06/06/05 nsdf = 0.2436 Analysis Date = 05/28/05 nsdf = 0.2455 Analysis Date = 05/28/05 nsdf = 0.2455 Analysis Date = 05/19/05 nsdf = 0.2474 Analysis Date = 05/19/05 nsdf = 0.2474 Analysis Date = 05/10/05 nsdf = 0.2493 Analysis Date = 05/10/05 nsdf = 0.2493 Analysis Date = 05/01/05 nsdf = 0.2512 Analysis Date = 05/01/05 nsdf = 0.2512 Analysis Date = 04/22/05 nsdf = 0.2531 Analysis Date = 04/22/05 nsdf = 0.2531 Analysis Date = 04/13/05 nsdf = 0.255 Analysis Date = 04/13/05 nsdf = 0.255 Analysis Date = 04/04/05 nsdf = 0.2569 Analysis Date = 04/04/05 nsdf = 0.2569 Analysis Date = 03/26/05 nsdf = 0.2588 Analysis Date = 03/26/05 nsdf = 0.2588 Analysis Date = 03/17/05 nsdf = 0.2613 Analysis Date = 03/17/05 nsdf = 0.2613 Analysis Date = 03/08/05 nsdf = 0.264 Analysis Date = 03/08/05 nsdf = 0.264 Analysis Date = 02/27/05 nsdf = 0.2666 Analysis Date = 02/27/05 nsdf = 0.2666 Analysis Date = 02/18/05 nsdf = 0.2693 Analysis Date = 02/18/05 nsdf = 0.2693 Analysis Date = 02/09/05 nsdf = 0.272 Analysis Date = 02/09/05 nsdf = 0.272 Analysis Date = 01/31/05 nsdf = 0.2746 Analysis Date = 01/31/05 nsdf = 0.2746 Analysis Date = 01/22/05 nsdf = 0.2773 Analysis Date = 01/22/05 nsdf = 0.2773 Analysis Date = 01/13/05 nsdf = 0.28 Analysis Date = 01/13/05 nsdf = 0.28 Analysis Date = 01/04/05 nsdf = 0.2826 Analysis Date = 01/04/05 nsdf = 0.2826 Analysis Date = 12/26/04 nsdf = 0.2853 Analysis Date = 12/26/04 nsdf = 0.2853 Analysis Date = 12/17/04 nsdf = 0.288 Analysis Date = 12/17/04 nsdf = 0.288 Analysis Date = 12/08/04 nsdf = 0.2906 Analysis Date = 12/08/04 nsdf = 0.2906 Analysis Date = 11/29/04 nsdf = 0.2929 Analysis Date = 11/29/04 nsdf = 0.2929 Analysis Date = 11/20/04 nsdf = 0.2952 Analysis Date = 11/20/04 nsdf = 0.2952 Analysis Date = 11/11/04 nsdf = 0.2975 Analysis Date = 11/11/04 nsdf = 0.2975 Analysis Date = 11/02/04 nsdf = 0.2999 Analysis Date = 11/02/04 nsdf = 0.2999 Analysis Date = 10/24/04 nsdf = 0.3022 Analysis Date = 10/24/04 nsdf = 0.3022 Analysis Date = 10/15/04 nsdf = 0.3045 Analysis Date = 10/15/04 nsdf = 0.3045 Analysis Date = 10/06/04 nsdf = 0.3068 Analysis Date = 10/06/04 nsdf = 0.3068 Analysis Date = 09/26/04 nsdf = 0.3092 Analysis Date = 09/26/04 nsdf = 0.3092 Analysis Date = 09/17/04 nsdf = 0.3115 Analysis Date = 09/17/04 nsdf = 0.3115 Analysis Date = 09/08/04 nsdf = 0.3139 Analysis Date = 09/08/04 nsdf = 0.3139 Analysis Date = 08/30/04 nsdf = 0.3162 Analysis Date = 08/30/04 nsdf = 0.3162 Analysis Date = 08/21/04 nsdf = 0.3186 Analysis Date = 08/21/04 nsdf = 0.3186 Analysis Date = 08/12/04 nsdf = 0.321 Analysis Date = 08/12/04 nsdf = 0.321 Analysis Date = 08/03/04 nsdf = 0.3234 Analysis Date = 08/03/04 nsdf = 0.3234 Analysis Date = 07/25/04 nsdf = 0.3258 Analysis Date = 07/25/04 nsdf = 0.3258 Analysis Date = 07/16/04 nsdf = 0.3282 Analysis Date = 07/16/04 nsdf = 0.3282 Analysis Date = 07/07/04 nsdf = 0.3307 Analysis Date = 07/07/04 nsdf = 0.3307 Analysis Date = 06/28/04 nsdf = 0.3365 Analysis Date = 06/28/04 nsdf = 0.3365 Analysis Date = 06/19/04 nsdf = 0.3424 Analysis Date = 06/19/04 nsdf = 0.3424 Analysis Date = 06/10/04 nsdf = 0.3482 Analysis Date = 06/10/04 nsdf = 0.3482 Analysis Date = 06/01/04 nsdf = 0.3541 Analysis Date = 06/01/04 nsdf = 0.3541 Analysis Date = 05/23/04 nsdf = 0.3599 Analysis Date = 05/23/04 nsdf = 0.3599 Analysis Date = 05/14/04 nsdf = 0.3658 Analysis Date = 05/14/04 nsdf = 0.3658 Analysis Date = 05/05/04 nsdf = 0.3716 Analysis Date = 05/05/04 nsdf = 0.3716 Analysis Date = 04/26/04 nsdf = 0.3774 Analysis Date = 04/26/04 nsdf = 0.3774 Analysis Date = 04/17/04 nsdf = 0.3833 Analysis Date = 04/17/04 nsdf = 0.3833 Analysis Date = 04/08/04 nsdf = 0.3891 Analysis Date = 04/08/04 nsdf = 0.3891 Analysis Date = 03/30/04 nsdf = 0.3976 Analysis Date = 03/30/04 nsdf = 0.3976 Analysis Date = 03/21/04 nsdf = 0.4063 Analysis Date = 03/21/04 nsdf = 0.4063 Analysis Date = 03/12/04 nsdf = 0.415 Analysis Date = 03/12/04 nsdf = 0.415 Analysis Date = 03/03/04 nsdf = 0.4237 Analysis Date = 03/03/04 nsdf = 0.4237 Analysis Date = 02/23/04 nsdf = 0.4323 Analysis Date = 02/23/04 nsdf = 0.4323 Analysis Date = 02/14/04 nsdf = 0.441 Analysis Date = 02/14/04 nsdf = 0.441 Analysis Date = 02/05/04 nsdf = 0.4495 Analysis Date = 02/05/04 nsdf = 0.4495 Analysis Date = 01/27/04 nsdf = 0.4571 Analysis Date = 01/27/04 nsdf = 0.4571 Analysis Date = 01/18/04 nsdf = 0.4647 Analysis Date = 01/18/04 nsdf = 0.4647 Analysis Date = 01/09/04 nsdf = 0.4722 Analysis Date = 01/09/04 nsdf = 0.4722 Analysis Date = 12/31/03 nsdf = 0.4798 Analysis Date = 12/31/03 nsdf = 0.4798 Analysis Date = 12/22/03 nsdf = 0.4874 Analysis Date = 12/22/03 nsdf = 0.4874 Analysis Date = 12/13/03 nsdf = 0.495 Analysis Date = 12/13/03 nsdf = 0.495 Analysis Date = 12/04/03 nsdf = 0.5026 Analysis Date = 12/04/03 nsdf = 0.5026 Analysis Date = 11/25/03 nsdf = 0.5102 Analysis Date = 11/25/03 nsdf = 0.5102 Analysis Date = 11/16/03 nsdf = 0.5178 Analysis Date = 11/16/03 nsdf = 0.5178 Analysis Date = 11/07/03 nsdf = 0.5208 Analysis Date = 11/07/03 nsdf = 0.5208 Analysis Date = 10/29/03 nsdf = 0.5214 Analysis Date = 10/29/03 nsdf = 0.5214 Analysis Date = 10/20/03 nsdf = 0.5221 Analysis Date = 10/20/03 nsdf = 0.5221 Analysis Date = 10/11/03 nsdf = 0.5227 Analysis Date = 10/11/03 nsdf = 0.5227 Analysis Date = 10/01/03 nsdf = 0.5233 Analysis Date = 10/01/03 nsdf = 0.5233 Analysis Date = 09/22/03 nsdf = 0.524 Analysis Date = 09/22/03 nsdf = 0.524 Analysis Date = 09/13/03 nsdf = 0.5246 Analysis Date = 09/13/03 nsdf = 0.5246 Analysis Date = 09/04/03 nsdf = 0.5252 Analysis Date = 09/04/03 nsdf = 0.5252 Analysis Date = 08/26/03 nsdf = 0.5259 Analysis Date = 08/26/03 nsdf = 0.5259 Analysis Date = 08/17/03 nsdf = 0.5265 Analysis Date = 08/17/03 nsdf = 0.5265 Analysis Date = 08/08/03 nsdf = 0.5271 Analysis Date = 08/08/03 nsdf = 0.5271 Analysis Date = 07/30/03 nsdf = 0.5277 Analysis Date = 07/30/03 nsdf = 0.5277 Analysis Date = 07/21/03 nsdf = 0.5284 Analysis Date = 07/21/03 nsdf = 0.5284 Analysis Date = 07/12/03 nsdf = 0.529 Analysis Date = 07/12/03 nsdf = 0.529 Analysis Date = 07/03/03 nsdf = 0.5296 Analysis Date = 07/03/03 nsdf = 0.5296 Analysis Date = 06/24/03 nsdf = 0.5303 Analysis Date = 06/24/03 nsdf = 0.5303 Analysis Date = 06/15/03 nsdf = 0.5291 Analysis Date = 06/15/03 nsdf = 0.5291 Analysis Date = 06/06/03 nsdf = 0.5246 Analysis Date = 06/06/03 nsdf = 0.5246 Analysis Date = 05/28/03 nsdf = 0.5202 Analysis Date = 05/28/03 nsdf = 0.5202 Analysis Date = 05/19/03 nsdf = 0.5158 Analysis Date = 05/19/03 nsdf = 0.5158 Analysis Date = 05/10/03 nsdf = 0.5114 Analysis Date = 05/10/03 nsdf = 0.5114 Analysis Date = 05/01/03 nsdf = 0.5069 Analysis Date = 05/01/03 nsdf = 0.5069 Analysis Date = 04/22/03 nsdf = 0.5025 Analysis Date = 04/22/03 nsdf = 0.5025 Analysis Date = 04/13/03 nsdf = 0.4981 Analysis Date = 04/13/03 nsdf = 0.4981 Analysis Date = 04/04/03 nsdf = 0.4937 Analysis Date = 04/04/03 nsdf = 0.4937 Analysis Date = 03/26/03 nsdf = 0.4893 Analysis Date = 03/26/03 nsdf = 0.4893 Analysis Date = 03/17/03 nsdf = 0.4848 Analysis Date = 03/17/03 nsdf = 0.4848 Analysis Date = 03/08/03 nsdf = 0.4804 Analysis Date = 03/08/03 nsdf = 0.4804 Analysis Date = 02/27/03 nsdf = 0.476 Analysis Date = 02/27/03 nsdf = 0.476 Analysis Date = 02/18/03 nsdf = 0.4716 Analysis Date = 02/18/03 nsdf = 0.4716 Analysis Date = 02/09/03 nsdf = 0.4671 Analysis Date = 02/09/03 nsdf = 0.4671 Analysis Date = 01/31/03 nsdf = 0.4627 Analysis Date = 01/31/03 nsdf = 0.4627 Analysis Date = 01/22/03 nsdf = 0.4583 Analysis Date = 01/22/03 nsdf = 0.4583 Analysis Date = 01/13/03 nsdf = 0.4539 Analysis Date = 01/13/03 nsdf = 0.4539 Analysis Date = 01/04/03 nsdf = 0.4495 Analysis Date = 01/04/03 nsdf = 0.4495 Analysis Date = 12/26/02 nsdf = 0.445 Analysis Date = 12/26/02 nsdf = 0.445 Analysis Date = 12/17/02 nsdf = 0.4406 Analysis Date = 12/17/02 nsdf = 0.4406 Analysis Date = 12/08/02 nsdf = 0.4362 Analysis Date = 12/08/02 nsdf = 0.4362 Analysis Date = 11/29/02 nsdf = 0.4318 Analysis Date = 11/29/02 nsdf = 0.4318 Analysis Date = 11/20/02 nsdf = 0.4273 Analysis Date = 11/20/02 nsdf = 0.4273 Analysis Date = 11/11/02 nsdf = 0.4237 Analysis Date = 11/11/02 nsdf = 0.4237 Analysis Date = 11/02/02 nsdf = 0.4201 Analysis Date = 11/02/02 nsdf = 0.4201 Analysis Date = 10/24/02 nsdf = 0.4166 Analysis Date = 10/24/02 nsdf = 0.4166 Analysis Date = 10/15/02 nsdf = 0.413 Analysis Date = 10/15/02 nsdf = 0.413 Analysis Date = 10/05/02 nsdf = 0.4095 Analysis Date = 10/05/02 nsdf = 0.4095 Analysis Date = 09/26/02 nsdf = 0.4059 Analysis Date = 09/26/02 nsdf = 0.4059 Analysis Date = 09/17/02 nsdf = 0.4024 Analysis Date = 09/17/02 nsdf = 0.4024 Analysis Date = 09/08/02 nsdf = 0.3988 Analysis Date = 09/08/02 nsdf = 0.3988 Analysis Date = 08/30/02 nsdf = 0.3953 Analysis Date = 08/30/02 nsdf = 0.3953 Analysis Date = 08/21/02 nsdf = 0.3917 Analysis Date = 08/21/02 nsdf = 0.3917 Analysis Date = 08/12/02 nsdf = 0.3882 Analysis Date = 08/12/02 nsdf = 0.3882 Analysis Date = 08/03/02 nsdf = 0.3846 Analysis Date = 08/03/02 nsdf = 0.3846 Analysis Date = 07/25/02 nsdf = 0.3811 Analysis Date = 07/25/02 nsdf = 0.3811 Analysis Date = 07/16/02 nsdf = 0.3775 Analysis Date = 07/16/02 nsdf = 0.3775 Analysis Date = 07/07/02 nsdf = 0.374 Analysis Date = 07/07/02 nsdf = 0.374 Analysis Date = 06/28/02 nsdf = 0.3704 Analysis Date = 06/28/02 nsdf = 0.3704 Analysis Date = 06/19/02 nsdf = 0.3669 Analysis Date = 06/19/02 nsdf = 0.3669 Analysis Date = 06/10/02 nsdf = 0.3633 Analysis Date = 06/10/02 nsdf = 0.3633 Analysis Date = 06/01/02 nsdf = 0.3597 Analysis Date = 06/01/02 nsdf = 0.3597 Analysis Date = 05/23/02 nsdf = 0.3562 Analysis Date = 05/23/02 nsdf = 0.3562 Analysis Date = 05/14/02 nsdf = 0.3526 Analysis Date = 05/14/02 nsdf = 0.3526 Analysis Date = 05/05/02 nsdf = 0.3491 Analysis Date = 05/05/02 nsdf = 0.3491 Analysis Date = 04/26/02 nsdf = 0.3453 Analysis Date = 04/26/02 nsdf = 0.3453 Analysis Date = 04/17/02 nsdf = 0.3407 Analysis Date = 04/17/02 nsdf = 0.3407 Analysis Date = 04/08/02 nsdf = 0.336 Analysis Date = 04/08/02 nsdf = 0.336 Analysis Date = 03/30/02 nsdf = 0.3314 Analysis Date = 03/30/02 nsdf = 0.3314 Analysis Date = 03/21/02 nsdf = 0.3268 Analysis Date = 03/21/02 nsdf = 0.3268 Analysis Date = 03/12/02 nsdf = 0.3222 Analysis Date = 03/12/02 nsdf = 0.3222 Analysis Date = 03/03/02 nsdf = 0.3176 Analysis Date = 03/03/02 nsdf = 0.3176 Analysis Date = 02/22/02 nsdf = 0.313 Analysis Date = 02/22/02 nsdf = 0.313 Analysis Date = 02/13/02 nsdf = 0.3084 Analysis Date = 02/13/02 nsdf = 0.3084 Analysis Date = 02/04/02 nsdf = 0.3038 Analysis Date = 02/04/02 nsdf = 0.3038 Analysis Date = 01/26/02 nsdf = 0.2992 Analysis Date = 01/26/02 nsdf = 0.2992 Analysis Date = 01/17/02 nsdf = 0.2946 Analysis Date = 01/17/02 nsdf = 0.2946 Analysis Date = 01/08/02 nsdf = 0.29 Analysis Date = 01/08/02 nsdf = 0.29 Analysis Date = 12/30/01 nsdf = 0.2854 Analysis Date = 12/30/01 nsdf = 0.2854 Analysis Date = 12/21/01 nsdf = 0.2808 Analysis Date = 12/21/01 nsdf = 0.2808 Analysis Date = 12/12/01 nsdf = 0.2762 Analysis Date = 12/12/01 nsdf = 0.2762 Analysis Date = 12/03/01 nsdf = 0.2716 Analysis Date = 12/03/01 nsdf = 0.2716 Analysis Date = 11/24/01 nsdf = 0.267 Analysis Date = 11/24/01 nsdf = 0.267 Analysis Date = 11/15/01 nsdf = 0.2624 Analysis Date = 11/15/01 nsdf = 0.2624 Analysis Date = 11/06/01 nsdf = 0.2578 Analysis Date = 11/06/01 nsdf = 0.2578 Analysis Date = 10/28/01 nsdf = 0.2532 Analysis Date = 10/28/01 nsdf = 0.2532 Analysis Date = 10/19/01 nsdf = 0.2486 Analysis Date = 10/19/01 nsdf = 0.2486 Analysis Date = 10/10/01 nsdf = 0.244 Parameter Description = Aluminum, UNF, ICP-MS Lab Value = 39.727 Phase = UNF Most Probable Value = 14.550 PctRecovery = 273.0 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Lab Value = 132.273 Phase = UNF Most Probable Value = 14.550 PctRecovery = 909.1 Analysis Date = 01/06/04 Lab Sample ID = 3160058 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Lab Value = 34.752 Phase = UNF Most Probable Value = 14.550 PctRecovery = 238.8 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Lab Value = 71.612 Phase = UNF Most Probable Value = 14.550 PctRecovery = 492.2 Analysis Date = 11/07/03 Lab Sample ID = 2950089 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 33.968 Most Probable Value = 39.000 PctRecovery = 87.1 Analysis Date = 08/15/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 38.735 Most Probable Value = 39.000 PctRecovery = 99.3 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 36.026 Most Probable Value = 39.000 PctRecovery = 92.4 Analysis Date = 08/07/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 38.265 Most Probable Value = 39.000 PctRecovery = 98.1 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.238 Most Probable Value = 64.100 PctRecovery = 94.0 Analysis Date = 07/27/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 57.087 Most Probable Value = 64.100 PctRecovery = 89.1 Analysis Date = 08/01/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 66.909 Most Probable Value = 64.100 PctRecovery = 104.4 Analysis Date = 06/21/06 Lab Sample ID = 1650117 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 59.463 Most Probable Value = 64.100 PctRecovery = 92.8 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 69.192 Most Probable Value = 64.100 PctRecovery = 107.9 Analysis Date = 01/05/06 Lab Sample ID = 3620020 Number of FPS (SD) = 0.6 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 61.421 Most Probable Value = 64.100 PctRecovery = 95.8 Analysis Date = 01/03/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 64.178 Most Probable Value = 64.100 PctRecovery = 100.1 Analysis Date = 12/22/05 Lab Sample ID = 3460032 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 62.712 Most Probable Value = 64.100 PctRecovery = 97.8 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 63.864 Most Probable Value = 64.100 PctRecovery = 99.6 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.187 Most Probable Value = 64.100 PctRecovery = 93.9 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 61.686 Most Probable Value = 64.100 PctRecovery = 96.2 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 59.222 Most Probable Value = 64.100 PctRecovery = 92.4 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 64.684 Most Probable Value = 64.100 PctRecovery = 100.9 Analysis Date = 02/15/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 64.591 Most Probable Value = 64.100 PctRecovery = 100.8 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 63.152 Most Probable Value = 64.100 PctRecovery = 98.5 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 58.778 Most Probable Value = 64.100 PctRecovery = 91.7 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 35.437 Most Probable Value = 38.775 PctRecovery = 91.4 Analysis Date = 09/21/06 Lab Sample ID = 2480071 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 38.474 Most Probable Value = 38.775 PctRecovery = 99.2 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 37.306 Most Probable Value = 38.775 PctRecovery = 96.2 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 38.664 Most Probable Value = 38.775 PctRecovery = 99.7 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 35.247 Most Probable Value = 38.775 PctRecovery = 90.9 Analysis Date = 09/21/06 Lab Sample ID = 2480073 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 35.849 Most Probable Value = 38.775 PctRecovery = 92.5 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 38.055 Most Probable Value = 38.775 PctRecovery = 98.1 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 37.036 Most Probable Value = 38.775 PctRecovery = 95.5 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 38.775 Most Probable Value = 38.775 PctRecovery = 100.0 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 39.088 Most Probable Value = 39.000 PctRecovery = 100.2 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 45.948 Most Probable Value = 39.000 PctRecovery = 117.8 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 1.0 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 39.899 Most Probable Value = 39.000 PctRecovery = 102.3 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 51.728 Most Probable Value = 58.125 PctRecovery = 89.0 Analysis Date = 08/31/06 Lab Sample ID = 2360200 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 53.664 Most Probable Value = 58.125 PctRecovery = 92.3 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 55.909 Most Probable Value = 58.125 PctRecovery = 96.2 Analysis Date = 08/17/06 Lab Sample ID = 2210199 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 53.532 Most Probable Value = 58.125 PctRecovery = 92.1 Analysis Date = 08/16/06 Lab Sample ID = 2150115 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 54.911 Most Probable Value = 58.125 PctRecovery = 94.5 Analysis Date = 03/09/06 Lab Sample ID = 0580119 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 55.129 Most Probable Value = 58.125 PctRecovery = 94.8 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 66.131 Most Probable Value = 58.125 PctRecovery = 113.8 Analysis Date = 02/16/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.9 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 59.900 Most Probable Value = 58.125 PctRecovery = 103.1 Analysis Date = 02/16/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 52.155 Most Probable Value = 58.125 PctRecovery = 89.7 Analysis Date = 09/18/06 Lab Sample ID = 2400122 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 55.106 Most Probable Value = 58.125 PctRecovery = 94.8 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 58.624 Most Probable Value = 58.125 PctRecovery = 100.9 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 53.766 Most Probable Value = 58.125 PctRecovery = 92.5 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 54.371 Most Probable Value = 58.125 PctRecovery = 93.5 Analysis Date = 03/09/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 55.907 Most Probable Value = 58.125 PctRecovery = 96.2 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 67.097 Most Probable Value = 58.125 PctRecovery = 115.4 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 1.0 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.680 Most Probable Value = 58.125 PctRecovery = 104.4 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 65.995 Most Probable Value = 70.300 PctRecovery = 93.9 Analysis Date = 06/07/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.264 Most Probable Value = 70.300 PctRecovery = 85.7 Analysis Date = 05/30/06 Lab Sample ID = 1360165 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 64.731 Most Probable Value = 70.300 PctRecovery = 92.1 Analysis Date = 05/18/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 71.989 Most Probable Value = 70.300 PctRecovery = 102.4 Analysis Date = 05/08/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 69.011 Most Probable Value = 70.300 PctRecovery = 98.2 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 71.487 Most Probable Value = 70.300 PctRecovery = 101.7 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 81.783 Most Probable Value = 70.300 PctRecovery = 116.3 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = 1.2 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 62.992 Most Probable Value = 70.300 PctRecovery = 89.6 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 65.878 Most Probable Value = 70.300 PctRecovery = 93.7 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 59.919 Most Probable Value = 70.300 PctRecovery = 85.2 Analysis Date = 05/30/06 Lab Sample ID = 1360168 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 62.113 Most Probable Value = 70.300 PctRecovery = 88.4 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 69.643 Most Probable Value = 70.300 PctRecovery = 99.1 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 71.606 Most Probable Value = 70.300 PctRecovery = 101.9 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 70.104 Most Probable Value = 70.300 PctRecovery = 99.7 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.065 Most Probable Value = 70.300 PctRecovery = 85.4 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 64.840 Most Probable Value = 70.300 PctRecovery = 92.2 Analysis Date = 02/07/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 34.907 Most Probable Value = 39.000 PctRecovery = 89.5 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 36.016 Most Probable Value = 39.000 PctRecovery = 92.3 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 36.922 Most Probable Value = 39.000 PctRecovery = 94.7 Analysis Date = 08/01/06 Lab Sample ID = 1930119 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 35.828 Most Probable Value = 39.000 PctRecovery = 91.9 Analysis Date = 08/01/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 38.827 Most Probable Value = 39.000 PctRecovery = 99.6 Analysis Date = 02/16/06 Lab Sample ID = 0260064 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 46.333 Most Probable Value = 39.000 PctRecovery = 118.8 Analysis Date = 02/15/06 Lab Sample ID = 0190008 Number of FPS (SD) = 1.0 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 39.957 Most Probable Value = 39.000 PctRecovery = 102.5 Analysis Date = 02/15/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 40.134 Most Probable Value = 39.000 PctRecovery = 102.9 Analysis Date = 02/15/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 24.799 Most Probable Value = 26.000 PctRecovery = 95.4 Analysis Date = 05/03/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 23.247 Most Probable Value = 26.000 PctRecovery = 89.4 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 25.021 Most Probable Value = 26.000 PctRecovery = 96.2 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 25.080 Most Probable Value = 26.000 PctRecovery = 96.5 Analysis Date = 04/18/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 26.708 Most Probable Value = 26.000 PctRecovery = 102.7 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 28.555 Most Probable Value = 26.000 PctRecovery = 109.8 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 28.483 Most Probable Value = 26.000 PctRecovery = 109.6 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 26.570 Most Probable Value = 26.000 PctRecovery = 102.2 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 26.450 Most Probable Value = 26.000 PctRecovery = 101.7 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 26.991 Most Probable Value = 26.000 PctRecovery = 103.8 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 31.403 Most Probable Value = 26.000 PctRecovery = 120.8 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 24.649 Most Probable Value = 26.000 PctRecovery = 94.8 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 23.702 Most Probable Value = 26.000 PctRecovery = 91.2 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 24.949 Most Probable Value = 26.000 PctRecovery = 96.0 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 25.295 Most Probable Value = 26.000 PctRecovery = 97.3 Analysis Date = 04/18/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 42.292 Most Probable Value = 45.200 PctRecovery = 93.6 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 44.033 Most Probable Value = 45.200 PctRecovery = 97.4 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 44.025 Most Probable Value = 45.200 PctRecovery = 97.4 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 42.024 Most Probable Value = 45.200 PctRecovery = 93.0 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 44.132 Most Probable Value = 45.200 PctRecovery = 97.6 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 51.559 Most Probable Value = 45.200 PctRecovery = 114.1 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 52.271 Most Probable Value = 45.200 PctRecovery = 115.6 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 46.213 Most Probable Value = 45.200 PctRecovery = 102.2 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 43.339 Most Probable Value = 45.200 PctRecovery = 95.9 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 51.505 Most Probable Value = 45.200 PctRecovery = 113.9 Analysis Date = 05/17/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 46.929 Most Probable Value = 45.200 PctRecovery = 103.8 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 41.669 Most Probable Value = 45.200 PctRecovery = 92.2 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 29.200 Most Probable Value = 26.000 PctRecovery = 112.3 Analysis Date = 10/06/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 27.387 Most Probable Value = 26.000 PctRecovery = 105.3 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 34.109 Most Probable Value = 26.000 PctRecovery = 131.2 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = 1.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 26.045 Most Probable Value = 26.000 PctRecovery = 100.2 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 26.054 Most Probable Value = 26.000 PctRecovery = 100.2 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 26.758 Most Probable Value = 26.000 PctRecovery = 102.9 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 28.196 Most Probable Value = 26.000 PctRecovery = 108.4 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 57.291 Most Probable Value = 61.500 PctRecovery = 93.2 Analysis Date = 03/01/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 55.942 Most Probable Value = 61.500 PctRecovery = 91.0 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 59.835 Most Probable Value = 61.500 PctRecovery = 97.3 Analysis Date = 02/10/05 Lab Sample ID = 0130109 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 58.413 Most Probable Value = 61.500 PctRecovery = 95.0 Analysis Date = 02/10/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 37.856 Most Probable Value = 35.500 PctRecovery = 106.6 Analysis Date = 09/22/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 41.548 Most Probable Value = 35.500 PctRecovery = 117.0 Analysis Date = 09/29/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 35.604 Most Probable Value = 35.500 PctRecovery = 100.3 Analysis Date = 09/22/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 34.343 Most Probable Value = 35.500 PctRecovery = 96.7 Analysis Date = 09/22/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 36.479 Most Probable Value = 35.500 PctRecovery = 102.8 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 38.876 Most Probable Value = 35.500 PctRecovery = 109.5 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 37.183 Most Probable Value = 35.500 PctRecovery = 104.7 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 35.848 Most Probable Value = 35.500 PctRecovery = 101.0 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 35.109 Most Probable Value = 35.500 PctRecovery = 98.9 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 31.289 Most Probable Value = 35.500 PctRecovery = 88.1 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 32.458 Most Probable Value = 35.500 PctRecovery = 91.4 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 34.799 Most Probable Value = 35.500 PctRecovery = 98.0 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 34.799 Most Probable Value = 35.500 PctRecovery = 98.0 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 40.010 Most Probable Value = 43.850 PctRecovery = 91.2 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 40.925 Most Probable Value = 43.850 PctRecovery = 93.3 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 43.532 Most Probable Value = 43.850 PctRecovery = 99.3 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 40.582 Most Probable Value = 43.850 PctRecovery = 92.5 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 41.728 Most Probable Value = 43.850 PctRecovery = 95.2 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 48.446 Most Probable Value = 43.850 PctRecovery = 110.5 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 39.941 Most Probable Value = 43.850 PctRecovery = 91.1 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 39.568 Most Probable Value = 43.850 PctRecovery = 90.2 Analysis Date = 12/08/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 61.588 Most Probable Value = 61.500 PctRecovery = 100.1 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.596 Most Probable Value = 61.500 PctRecovery = 98.5 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.042 Most Probable Value = 61.500 PctRecovery = 97.6 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.340 Most Probable Value = 61.500 PctRecovery = 98.1 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 59.268 Most Probable Value = 61.500 PctRecovery = 96.4 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 60.360 Most Probable Value = 61.500 PctRecovery = 98.1 Analysis Date = 08/24/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 62.000 Most Probable Value = 61.500 PctRecovery = 100.8 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 59.449 Most Probable Value = 61.500 PctRecovery = 96.7 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 10.641 Most Probable Value = 9.700 PctRecovery = 109.7 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 9.608 Most Probable Value = 9.700 PctRecovery = 99.1 Analysis Date = 06/08/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 10.877 Most Probable Value = 9.700 PctRecovery = 112.1 Analysis Date = 05/17/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 11.532 Most Probable Value = 9.700 PctRecovery = 118.9 Analysis Date = 05/17/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 8.907 Most Probable Value = 9.700 PctRecovery = 91.8 Analysis Date = 12/08/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 11.823 Most Probable Value = 9.700 PctRecovery = 121.9 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 11.738 Most Probable Value = 9.700 PctRecovery = 121.0 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 12.299 Most Probable Value = 9.700 PctRecovery = 126.8 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 20.642 Most Probable Value = 20.450 PctRecovery = 100.9 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 20.577 Most Probable Value = 20.450 PctRecovery = 100.6 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 20.748 Most Probable Value = 20.450 PctRecovery = 101.5 Analysis Date = 02/04/04 Lab Sample ID = 3560118 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.952 Most Probable Value = 20.450 PctRecovery = 82.9 Analysis Date = 01/29/04 Lab Sample ID = 3420096 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 22.125 Most Probable Value = 20.450 PctRecovery = 108.2 Analysis Date = 07/14/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 19.736 Most Probable Value = 20.450 PctRecovery = 96.5 Analysis Date = 08/03/04 Lab Sample ID = 1730133 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 21.216 Most Probable Value = 20.450 PctRecovery = 103.7 Analysis Date = 07/01/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 21.141 Most Probable Value = 20.450 PctRecovery = 103.4 Analysis Date = 07/01/04 Lab Sample ID = 1590115 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 21.472 Most Probable Value = 20.450 PctRecovery = 105.0 Analysis Date = 03/24/04 Lab Sample ID = 3580004 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 21.040 Most Probable Value = 20.450 PctRecovery = 102.9 Analysis Date = 01/06/04 Lab Sample ID = 3520155 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.811 Most Probable Value = 20.450 PctRecovery = 82.2 Analysis Date = 01/29/04 Lab Sample ID = 3380068 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 18.036 Most Probable Value = 20.450 PctRecovery = 88.2 Analysis Date = 10/20/04 Lab Sample ID = 2660099 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 20.381 Most Probable Value = 20.450 PctRecovery = 99.7 Analysis Date = 10/18/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 20.941 Most Probable Value = 20.450 PctRecovery = 102.4 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 20.072 Most Probable Value = 20.450 PctRecovery = 98.2 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 22.460 Most Probable Value = 20.450 PctRecovery = 109.8 Analysis Date = 11/04/04 Lab Sample ID = 2710005 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 22.693 Most Probable Value = 20.450 PctRecovery = 111.0 Analysis Date = 11/04/04 Lab Sample ID = 2640151 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 22.715 Most Probable Value = 20.450 PctRecovery = 111.1 Analysis Date = 11/04/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 18.915 Most Probable Value = 20.450 PctRecovery = 92.5 Analysis Date = 09/29/04 Lab Sample ID = 2470068 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 20.809 Most Probable Value = 20.450 PctRecovery = 101.8 Analysis Date = 04/13/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 21.735 Most Probable Value = 20.450 PctRecovery = 106.3 Analysis Date = 04/27/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 21.116 Most Probable Value = 20.450 PctRecovery = 103.3 Analysis Date = 04/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.057 Most Probable Value = 14.550 PctRecovery = 110.4 Analysis Date = 08/12/04 Lab Sample ID = 2080071 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 17.183 Most Probable Value = 14.550 PctRecovery = 118.1 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.581 Most Probable Value = 14.550 PctRecovery = 114.0 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.575 Most Probable Value = 14.550 PctRecovery = 113.9 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.986 Most Probable Value = 14.550 PctRecovery = 116.7 Analysis Date = 08/12/04 Lab Sample ID = 2090247 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.114 Most Probable Value = 14.550 PctRecovery = 103.9 Analysis Date = 08/24/04 Lab Sample ID = 2030202 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.437 Most Probable Value = 14.550 PctRecovery = 113.0 Analysis Date = 08/12/04 Lab Sample ID = 1950099 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 17.171 Most Probable Value = 14.550 PctRecovery = 118.0 Analysis Date = 08/03/04 Lab Sample ID = 1890096 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.834 Most Probable Value = 14.550 PctRecovery = 108.8 Analysis Date = 05/26/04 Lab Sample ID = 0270023 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.059 Most Probable Value = 14.550 PctRecovery = 110.4 Analysis Date = 02/12/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.061 Most Probable Value = 14.550 PctRecovery = 110.4 Analysis Date = 02/12/04 Lab Sample ID = 0120095 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.989 Most Probable Value = 14.550 PctRecovery = 109.9 Analysis Date = 02/12/04 Lab Sample ID = 0060024 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.818 Most Probable Value = 14.550 PctRecovery = 115.6 Analysis Date = 10/18/04 Lab Sample ID = 2360303 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.748 Most Probable Value = 14.550 PctRecovery = 115.1 Analysis Date = 10/18/04 Lab Sample ID = 2220155 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.336 Most Probable Value = 14.550 PctRecovery = 112.3 Analysis Date = 03/08/04 Lab Sample ID = 0540145 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.819 Most Probable Value = 14.550 PctRecovery = 108.7 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.545 Most Probable Value = 14.550 PctRecovery = 113.7 Analysis Date = 09/15/04 Lab Sample ID = 2380232 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 17.008 Most Probable Value = 14.550 PctRecovery = 116.9 Analysis Date = 09/15/04 Lab Sample ID = 2360307 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.432 Most Probable Value = 14.550 PctRecovery = 106.1 Analysis Date = 08/26/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.178 Most Probable Value = 14.550 PctRecovery = 104.3 Analysis Date = 08/24/04 Lab Sample ID = 2180207 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 17.054 Most Probable Value = 14.550 PctRecovery = 117.2 Analysis Date = 03/04/04 Lab Sample ID = 0560017 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 18.302 Most Probable Value = 14.550 PctRecovery = 125.8 Analysis Date = 03/04/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.345 Most Probable Value = 14.550 PctRecovery = 112.3 Analysis Date = 03/08/04 Lab Sample ID = 0410083 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 17.252 Most Probable Value = 14.550 PctRecovery = 118.6 Analysis Date = 03/08/04 Lab Sample ID = 0350004 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 14.174 Most Probable Value = 14.550 PctRecovery = 97.4 Analysis Date = 06/09/04 Lab Sample ID = 1450087 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 14.032 Most Probable Value = 14.550 PctRecovery = 96.4 Analysis Date = 05/13/04 Lab Sample ID = 1280291 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.387 Most Probable Value = 14.550 PctRecovery = 112.6 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 13.235 Most Probable Value = 14.550 PctRecovery = 91.0 Analysis Date = 06/09/04 Lab Sample ID = 1470159 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.065 Most Probable Value = 14.550 PctRecovery = 103.5 Analysis Date = 06/07/04 Lab Sample ID = 1410033 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.535 Most Probable Value = 14.550 PctRecovery = 106.8 Analysis Date = 06/07/04 Lab Sample ID = 1320091 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.794 Most Probable Value = 14.550 PctRecovery = 108.5 Analysis Date = 06/07/04 Lab Sample ID = 1260164 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 12.944 Most Probable Value = 14.550 PctRecovery = 89.0 Analysis Date = 01/29/04 Lab Sample ID = 3290168 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.340 Most Probable Value = 14.550 PctRecovery = 112.3 Analysis Date = 01/06/04 Lab Sample ID = 3230182 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.312 Most Probable Value = 14.550 PctRecovery = 112.1 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.421 Most Probable Value = 14.550 PctRecovery = 112.9 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.959 Most Probable Value = 14.550 PctRecovery = 116.6 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 15.881 Most Probable Value = 14.550 PctRecovery = 109.1 Analysis Date = 05/26/04 Lab Sample ID = 1180088 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 14.281 Most Probable Value = 14.550 PctRecovery = 98.2 Analysis Date = 05/19/04 Lab Sample ID = 1120116 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 14.578 Most Probable Value = 14.550 PctRecovery = 100.2 Analysis Date = 05/19/04 Lab Sample ID = 1040080 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 17.193 Most Probable Value = 14.550 PctRecovery = 118.2 Analysis Date = 01/06/04 Lab Sample ID = 2870157 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 16.966 Most Probable Value = 14.550 PctRecovery = 116.6 Analysis Date = 01/06/04 Lab Sample ID = 2800048 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 42.345 Most Probable Value = 36.750 PctRecovery = 115.2 Analysis Date = 07/18/03 Lab Sample ID = 1740037 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 47.054 Most Probable Value = 36.750 PctRecovery = 128.0 Analysis Date = 06/12/03 Lab Sample ID = 1570333 Number of FPS (SD) = 1.5 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 40.282 Most Probable Value = 36.750 PctRecovery = 109.6 Analysis Date = 01/08/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 40.162 Most Probable Value = 36.750 PctRecovery = 109.3 Analysis Date = 01/06/03 Lab Sample ID = 3400088 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 29.089 Most Probable Value = 24.525 PctRecovery = 118.6 Analysis Date = 09/12/03 Lab Sample ID = 1600204 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 43.483 Most Probable Value = 36.750 PctRecovery = 118.3 Analysis Date = 12/12/03 Lab Sample ID = 2650128 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 39.851 Most Probable Value = 36.750 PctRecovery = 108.4 Analysis Date = 10/16/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 45.253 Most Probable Value = 36.750 PctRecovery = 123.1 Analysis Date = 04/28/03 Lab Sample ID = 0800097 Number of FPS (SD) = 1.1 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 43.695 Most Probable Value = 36.750 PctRecovery = 118.9 Analysis Date = 04/08/03 Lab Sample ID = 0660192 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 42.376 Most Probable Value = 36.750 PctRecovery = 115.3 Analysis Date = 10/07/03 Lab Sample ID = 2590136 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 27.491 Most Probable Value = 25.200 PctRecovery = 109.1 Analysis Date = 08/08/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 30.899 Most Probable Value = 25.200 PctRecovery = 122.6 Analysis Date = 07/21/03 Lab Sample ID = 1910189 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 27.008 Most Probable Value = 25.200 PctRecovery = 107.2 Analysis Date = 02/11/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 26.627 Most Probable Value = 25.200 PctRecovery = 105.7 Analysis Date = 01/21/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 27.147 Most Probable Value = 25.200 PctRecovery = 107.7 Analysis Date = 09/25/03 Lab Sample ID = 1980177 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 21.258 Most Probable Value = 13.000 PctRecovery = 163.5 Analysis Date = 09/25/03 Lab Sample ID = 1950118 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 54.961 Most Probable Value = 42.800 PctRecovery = 128.4 Analysis Date = 11/07/03 Lab Sample ID = 2370104 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 54.912 Most Probable Value = 42.800 PctRecovery = 128.3 Analysis Date = 08/27/03 Lab Sample ID = 2190295 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 55.497 Most Probable Value = 42.800 PctRecovery = 129.7 Analysis Date = 03/06/03 Lab Sample ID = 0550130 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 50.844 Most Probable Value = 42.800 PctRecovery = 118.8 Analysis Date = 02/20/03 Lab Sample ID = 0370069 Number of FPS (SD) = 1.1 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 12.085 Most Probable Value = 10.750 PctRecovery = 112.4 Analysis Date = 09/09/03 Lab Sample ID = 2230151 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 50.010 Most Probable Value = 42.800 PctRecovery = 116.8 Analysis Date = 06/07/03 Lab Sample ID = 1420131 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 53.207 Most Probable Value = 42.800 PctRecovery = 124.3 Analysis Date = 05/21/03 Lab Sample ID = 1280125 Number of FPS (SD) = 1.4 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 50.265 Most Probable Value = 42.800 PctRecovery = 117.4 Analysis Date = 12/10/02 Lab Sample ID = 3260093 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 27.423 Most Probable Value = 25.200 PctRecovery = 108.8 Analysis Date = 05/08/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 28.195 Most Probable Value = 25.200 PctRecovery = 111.9 Analysis Date = 04/28/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 24.030 Most Probable Value = 25.200 PctRecovery = 95.4 Analysis Date = 10/31/02 Lab Sample ID = 2940107 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-MS Phase = UNF Lab Value = 24.478 Most Probable Value = 25.200 PctRecovery = 97.1 Analysis Date = 10/31/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Analysis Date = 09/19/06 nsdf = -0.048 Analysis Date = 09/09/06 nsdf = -0.042 Analysis Date = 09/09/06 nsdf = -0.042 Analysis Date = 08/31/06 nsdf = -0.035 Analysis Date = 08/31/06 nsdf = -0.035 Analysis Date = 08/22/06 nsdf = -0.029 Analysis Date = 08/22/06 nsdf = -0.029 Analysis Date = 08/13/06 nsdf = -0.023 Analysis Date = 08/13/06 nsdf = -0.023 Analysis Date = 08/04/06 nsdf = -0.016 Analysis Date = 08/04/06 nsdf = -0.016 Analysis Date = 07/26/06 nsdf = -0.01 Analysis Date = 07/26/06 nsdf = -0.01 Analysis Date = 07/17/06 nsdf = -0.003 Analysis Date = 07/17/06 nsdf = -0.003 Analysis Date = 07/08/06 nsdf = 0.0035 Analysis Date = 07/08/06 nsdf = 0.0035 Analysis Date = 06/29/06 nsdf = 0.01 Analysis Date = 06/29/06 nsdf = 0.01 Analysis Date = 06/20/06 nsdf = 0.0165 Analysis Date = 06/20/06 nsdf = 0.0165 Analysis Date = 06/11/06 nsdf = 0.023 Analysis Date = 06/11/06 nsdf = 0.023 Analysis Date = 06/02/06 nsdf = 0.0293 Analysis Date = 06/02/06 nsdf = 0.0293 Analysis Date = 05/24/06 nsdf = 0.0356 Analysis Date = 05/24/06 nsdf = 0.0356 Analysis Date = 05/15/06 nsdf = 0.0418 Analysis Date = 05/15/06 nsdf = 0.0418 Analysis Date = 05/06/06 nsdf = 0.0481 Analysis Date = 05/06/06 nsdf = 0.0481 Analysis Date = 04/27/06 nsdf = 0.0543 Analysis Date = 04/27/06 nsdf = 0.0543 Analysis Date = 04/18/06 nsdf = 0.0606 Analysis Date = 04/18/06 nsdf = 0.0606 Analysis Date = 04/09/06 nsdf = 0.0668 Analysis Date = 04/09/06 nsdf = 0.0668 Analysis Date = 03/31/06 nsdf = 0.0731 Analysis Date = 03/31/06 nsdf = 0.0731 Analysis Date = 03/22/06 nsdf = 0.0793 Analysis Date = 03/22/06 nsdf = 0.0793 Analysis Date = 03/13/06 nsdf = 0.0855 Analysis Date = 03/13/06 nsdf = 0.0855 Analysis Date = 03/04/06 nsdf = 0.0916 Analysis Date = 03/04/06 nsdf = 0.0916 Analysis Date = 02/23/06 nsdf = 0.0977 Analysis Date = 02/23/06 nsdf = 0.0977 Analysis Date = 02/14/06 nsdf = 0.1037 Analysis Date = 02/14/06 nsdf = 0.1037 Analysis Date = 02/05/06 nsdf = 0.1098 Analysis Date = 02/05/06 nsdf = 0.1098 Analysis Date = 01/27/06 nsdf = 0.1157 Analysis Date = 01/27/06 nsdf = 0.1157 Analysis Date = 01/18/06 nsdf = 0.1215 Analysis Date = 01/18/06 nsdf = 0.1215 Analysis Date = 01/09/06 nsdf = 0.1272 Analysis Date = 01/09/06 nsdf = 0.1272 Analysis Date = 12/31/05 nsdf = 0.133 Analysis Date = 12/31/05 nsdf = 0.133 Analysis Date = 12/22/05 nsdf = 0.1387 Analysis Date = 12/22/05 nsdf = 0.1387 Analysis Date = 12/13/05 nsdf = 0.1444 Analysis Date = 12/13/05 nsdf = 0.1444 Analysis Date = 12/04/05 nsdf = 0.1502 Analysis Date = 12/04/05 nsdf = 0.1502 Analysis Date = 11/25/05 nsdf = 0.1559 Analysis Date = 11/25/05 nsdf = 0.1559 Analysis Date = 11/16/05 nsdf = 0.1617 Analysis Date = 11/16/05 nsdf = 0.1617 Analysis Date = 11/07/05 nsdf = 0.1674 Analysis Date = 11/07/05 nsdf = 0.1674 Analysis Date = 10/29/05 nsdf = 0.1732 Analysis Date = 10/29/05 nsdf = 0.1732 Analysis Date = 10/20/05 nsdf = 0.1789 Analysis Date = 10/20/05 nsdf = 0.1789 Analysis Date = 10/11/05 nsdf = 0.1847 Analysis Date = 10/11/05 nsdf = 0.1847 Analysis Date = 10/02/05 nsdf = 0.1904 Analysis Date = 10/02/05 nsdf = 0.1904 Analysis Date = 09/23/05 nsdf = 0.1962 Analysis Date = 09/23/05 nsdf = 0.1962 Analysis Date = 09/13/05 nsdf = 0.2019 Analysis Date = 09/13/05 nsdf = 0.2019 Analysis Date = 09/04/05 nsdf = 0.2071 Analysis Date = 09/04/05 nsdf = 0.2071 Analysis Date = 08/26/05 nsdf = 0.2124 Analysis Date = 08/26/05 nsdf = 0.2124 Analysis Date = 08/17/05 nsdf = 0.2177 Analysis Date = 08/17/05 nsdf = 0.2177 Analysis Date = 08/08/05 nsdf = 0.223 Analysis Date = 08/08/05 nsdf = 0.223 Analysis Date = 07/30/05 nsdf = 0.2282 Analysis Date = 07/30/05 nsdf = 0.2282 Analysis Date = 07/21/05 nsdf = 0.2335 Analysis Date = 07/21/05 nsdf = 0.2335 Analysis Date = 07/12/05 nsdf = 0.2361 Analysis Date = 07/12/05 nsdf = 0.2361 Analysis Date = 07/03/05 nsdf = 0.238 Analysis Date = 07/03/05 nsdf = 0.238 Analysis Date = 06/24/05 nsdf = 0.2399 Analysis Date = 06/24/05 nsdf = 0.2399 Analysis Date = 06/15/05 nsdf = 0.2418 Analysis Date = 06/15/05 nsdf = 0.2418 Analysis Date = 06/06/05 nsdf = 0.2436 Analysis Date = 06/06/05 nsdf = 0.2436 Analysis Date = 05/28/05 nsdf = 0.2455 Analysis Date = 05/28/05 nsdf = 0.2455 Analysis Date = 05/19/05 nsdf = 0.2474 Analysis Date = 05/19/05 nsdf = 0.2474 Analysis Date = 05/10/05 nsdf = 0.2493 Analysis Date = 05/10/05 nsdf = 0.2493 Analysis Date = 05/01/05 nsdf = 0.2512 Analysis Date = 05/01/05 nsdf = 0.2512 Analysis Date = 04/22/05 nsdf = 0.2531 Analysis Date = 04/22/05 nsdf = 0.2531 Analysis Date = 04/13/05 nsdf = 0.255 Analysis Date = 04/13/05 nsdf = 0.255 Analysis Date = 04/04/05 nsdf = 0.2569 Analysis Date = 04/04/05 nsdf = 0.2569 Analysis Date = 03/26/05 nsdf = 0.2588 Analysis Date = 03/26/05 nsdf = 0.2588 Analysis Date = 03/17/05 nsdf = 0.2613 Analysis Date = 03/17/05 nsdf = 0.2613 Analysis Date = 03/08/05 nsdf = 0.264 Analysis Date = 03/08/05 nsdf = 0.264 Analysis Date = 02/27/05 nsdf = 0.2666 Analysis Date = 02/27/05 nsdf = 0.2666 Analysis Date = 02/18/05 nsdf = 0.2693 Analysis Date = 02/18/05 nsdf = 0.2693 Analysis Date = 02/09/05 nsdf = 0.272 Analysis Date = 02/09/05 nsdf = 0.272 Analysis Date = 01/31/05 nsdf = 0.2746 Analysis Date = 01/31/05 nsdf = 0.2746 Analysis Date = 01/22/05 nsdf = 0.2773 Analysis Date = 01/22/05 nsdf = 0.2773 Analysis Date = 01/13/05 nsdf = 0.28 Analysis Date = 01/13/05 nsdf = 0.28 Analysis Date = 01/04/05 nsdf = 0.2826 Analysis Date = 01/04/05 nsdf = 0.2826 Analysis Date = 12/26/04 nsdf = 0.2853 Analysis Date = 12/26/04 nsdf = 0.2853 Analysis Date = 12/17/04 nsdf = 0.288 Analysis Date = 12/17/04 nsdf = 0.288 Analysis Date = 12/08/04 nsdf = 0.2906 Analysis Date = 12/08/04 nsdf = 0.2906 Analysis Date = 11/29/04 nsdf = 0.2929 Analysis Date = 11/29/04 nsdf = 0.2929 Analysis Date = 11/20/04 nsdf = 0.2952 Analysis Date = 11/20/04 nsdf = 0.2952 Analysis Date = 11/11/04 nsdf = 0.2975 Analysis Date = 11/11/04 nsdf = 0.2975 Analysis Date = 11/02/04 nsdf = 0.2999 Analysis Date = 11/02/04 nsdf = 0.2999 Analysis Date = 10/24/04 nsdf = 0.3022 Analysis Date = 10/24/04 nsdf = 0.3022 Analysis Date = 10/15/04 nsdf = 0.3045 Analysis Date = 10/15/04 nsdf = 0.3045 Analysis Date = 10/06/04 nsdf = 0.3068 Analysis Date = 10/06/04 nsdf = 0.3068 Analysis Date = 09/26/04 nsdf = 0.3092 Analysis Date = 09/26/04 nsdf = 0.3092 Analysis Date = 09/17/04 nsdf = 0.3115 Analysis Date = 09/17/04 nsdf = 0.3115 Analysis Date = 09/08/04 nsdf = 0.3139 Analysis Date = 09/08/04 nsdf = 0.3139 Analysis Date = 08/30/04 nsdf = 0.3162 Analysis Date = 08/30/04 nsdf = 0.3162 Analysis Date = 08/21/04 nsdf = 0.3186 Analysis Date = 08/21/04 nsdf = 0.3186 Analysis Date = 08/12/04 nsdf = 0.321 Analysis Date = 08/12/04 nsdf = 0.321 Analysis Date = 08/03/04 nsdf = 0.3234 Analysis Date = 08/03/04 nsdf = 0.3234 Analysis Date = 07/25/04 nsdf = 0.3258 Analysis Date = 07/25/04 nsdf = 0.3258 Analysis Date = 07/16/04 nsdf = 0.3282 Analysis Date = 07/16/04 nsdf = 0.3282 Analysis Date = 07/07/04 nsdf = 0.3307 Analysis Date = 07/07/04 nsdf = 0.3307 Analysis Date = 06/28/04 nsdf = 0.3365 Analysis Date = 06/28/04 nsdf = 0.3365 Analysis Date = 06/19/04 nsdf = 0.3424 Analysis Date = 06/19/04 nsdf = 0.3424 Analysis Date = 06/10/04 nsdf = 0.3482 Analysis Date = 06/10/04 nsdf = 0.3482 Analysis Date = 06/01/04 nsdf = 0.3541 Analysis Date = 06/01/04 nsdf = 0.3541 Analysis Date = 05/23/04 nsdf = 0.3599 Analysis Date = 05/23/04 nsdf = 0.3599 Analysis Date = 05/14/04 nsdf = 0.3658 Analysis Date = 05/14/04 nsdf = 0.3658 Analysis Date = 05/05/04 nsdf = 0.3716 Analysis Date = 05/05/04 nsdf = 0.3716 Analysis Date = 04/26/04 nsdf = 0.3774 Analysis Date = 04/26/04 nsdf = 0.3774 Analysis Date = 04/17/04 nsdf = 0.3833 Analysis Date = 04/17/04 nsdf = 0.3833 Analysis Date = 04/08/04 nsdf = 0.3891 Analysis Date = 04/08/04 nsdf = 0.3891 Analysis Date = 03/30/04 nsdf = 0.3976 Analysis Date = 03/30/04 nsdf = 0.3976 Analysis Date = 03/21/04 nsdf = 0.4063 Analysis Date = 03/21/04 nsdf = 0.4063 Analysis Date = 03/12/04 nsdf = 0.415 Analysis Date = 03/12/04 nsdf = 0.415 Analysis Date = 03/03/04 nsdf = 0.4237 Analysis Date = 03/03/04 nsdf = 0.4237 Analysis Date = 02/23/04 nsdf = 0.4323 Analysis Date = 02/23/04 nsdf = 0.4323 Analysis Date = 02/14/04 nsdf = 0.441 Analysis Date = 02/14/04 nsdf = 0.441 Analysis Date = 02/05/04 nsdf = 0.4495 Analysis Date = 02/05/04 nsdf = 0.4495 Analysis Date = 01/27/04 nsdf = 0.4571 Analysis Date = 01/27/04 nsdf = 0.4571 Analysis Date = 01/18/04 nsdf = 0.4647 Analysis Date = 01/18/04 nsdf = 0.4647 Analysis Date = 01/09/04 nsdf = 0.4722 Analysis Date = 01/09/04 nsdf = 0.4722 Analysis Date = 12/31/03 nsdf = 0.4798 Analysis Date = 12/31/03 nsdf = 0.4798 Analysis Date = 12/22/03 nsdf = 0.4874 Analysis Date = 12/22/03 nsdf = 0.4874 Analysis Date = 12/13/03 nsdf = 0.495 Analysis Date = 12/13/03 nsdf = 0.495 Analysis Date = 12/04/03 nsdf = 0.5026 Analysis Date = 12/04/03 nsdf = 0.5026 Analysis Date = 11/25/03 nsdf = 0.5102 Analysis Date = 11/25/03 nsdf = 0.5102 Analysis Date = 11/16/03 nsdf = 0.5178 Analysis Date = 11/16/03 nsdf = 0.5178 Analysis Date = 11/07/03 nsdf = 0.5208 Analysis Date = 11/07/03 nsdf = 0.5208 Analysis Date = 10/29/03 nsdf = 0.5214 Analysis Date = 10/29/03 nsdf = 0.5214 Analysis Date = 10/20/03 nsdf = 0.5221 Analysis Date = 10/20/03 nsdf = 0.5221 Analysis Date = 10/11/03 nsdf = 0.5227 Analysis Date = 10/11/03 nsdf = 0.5227 Analysis Date = 10/01/03 nsdf = 0.5233 Analysis Date = 10/01/03 nsdf = 0.5233 Analysis Date = 09/22/03 nsdf = 0.524 Analysis Date = 09/22/03 nsdf = 0.524 Analysis Date = 09/13/03 nsdf = 0.5246 Analysis Date = 09/13/03 nsdf = 0.5246 Analysis Date = 09/04/03 nsdf = 0.5252 Analysis Date = 09/04/03 nsdf = 0.5252 Analysis Date = 08/26/03 nsdf = 0.5259 Analysis Date = 08/26/03 nsdf = 0.5259 Analysis Date = 08/17/03 nsdf = 0.5265 Analysis Date = 08/17/03 nsdf = 0.5265 Analysis Date = 08/08/03 nsdf = 0.5271 Analysis Date = 08/08/03 nsdf = 0.5271 Analysis Date = 07/30/03 nsdf = 0.5277 Analysis Date = 07/30/03 nsdf = 0.5277 Analysis Date = 07/21/03 nsdf = 0.5284 Analysis Date = 07/21/03 nsdf = 0.5284 Analysis Date = 07/12/03 nsdf = 0.529 Analysis Date = 07/12/03 nsdf = 0.529 Analysis Date = 07/03/03 nsdf = 0.5296 Analysis Date = 07/03/03 nsdf = 0.5296 Analysis Date = 06/24/03 nsdf = 0.5303 Analysis Date = 06/24/03 nsdf = 0.5303 Analysis Date = 06/15/03 nsdf = 0.5291 Analysis Date = 06/15/03 nsdf = 0.5291 Analysis Date = 06/06/03 nsdf = 0.5246 Analysis Date = 06/06/03 nsdf = 0.5246 Analysis Date = 05/28/03 nsdf = 0.5202 Analysis Date = 05/28/03 nsdf = 0.5202 Analysis Date = 05/19/03 nsdf = 0.5158 Analysis Date = 05/19/03 nsdf = 0.5158 Analysis Date = 05/10/03 nsdf = 0.5114 Analysis Date = 05/10/03 nsdf = 0.5114 Analysis Date = 05/01/03 nsdf = 0.5069 Analysis Date = 05/01/03 nsdf = 0.5069 Analysis Date = 04/22/03 nsdf = 0.5025 Analysis Date = 04/22/03 nsdf = 0.5025 Analysis Date = 04/13/03 nsdf = 0.4981 Analysis Date = 04/13/03 nsdf = 0.4981 Analysis Date = 04/04/03 nsdf = 0.4937 Analysis Date = 04/04/03 nsdf = 0.4937 Analysis Date = 03/26/03 nsdf = 0.4893 Analysis Date = 03/26/03 nsdf = 0.4893 Analysis Date = 03/17/03 nsdf = 0.4848 Analysis Date = 03/17/03 nsdf = 0.4848 Analysis Date = 03/08/03 nsdf = 0.4804 Analysis Date = 03/08/03 nsdf = 0.4804 Analysis Date = 02/27/03 nsdf = 0.476 Analysis Date = 02/27/03 nsdf = 0.476 Analysis Date = 02/18/03 nsdf = 0.4716 Analysis Date = 02/18/03 nsdf = 0.4716 Analysis Date = 02/09/03 nsdf = 0.4671 Analysis Date = 02/09/03 nsdf = 0.4671 Analysis Date = 01/31/03 nsdf = 0.4627 Analysis Date = 01/31/03 nsdf = 0.4627 Analysis Date = 01/22/03 nsdf = 0.4583 Analysis Date = 01/22/03 nsdf = 0.4583 Analysis Date = 01/13/03 nsdf = 0.4539 Analysis Date = 01/13/03 nsdf = 0.4539 Analysis Date = 01/04/03 nsdf = 0.4495 Analysis Date = 01/04/03 nsdf = 0.4495 Analysis Date = 12/26/02 nsdf = 0.445 Analysis Date = 12/26/02 nsdf = 0.445 Analysis Date = 12/17/02 nsdf = 0.4406 Analysis Date = 12/17/02 nsdf = 0.4406 Analysis Date = 12/08/02 nsdf = 0.4362 Analysis Date = 12/08/02 nsdf = 0.4362 Analysis Date = 11/29/02 nsdf = 0.4318 Analysis Date = 11/29/02 nsdf = 0.4318 Analysis Date = 11/20/02 nsdf = 0.4273 Analysis Date = 11/20/02 nsdf = 0.4273 Analysis Date = 11/11/02 nsdf = 0.4237 Analysis Date = 11/11/02 nsdf = 0.4237 Analysis Date = 11/02/02 nsdf = 0.4201 Analysis Date = 11/02/02 nsdf = 0.4201 Analysis Date = 10/24/02 nsdf = 0.4166 Analysis Date = 10/24/02 nsdf = 0.4166 Analysis Date = 10/15/02 nsdf = 0.413 Analysis Date = 10/15/02 nsdf = 0.413 Analysis Date = 10/05/02 nsdf = 0.4095 Analysis Date = 10/05/02 nsdf = 0.4095 Analysis Date = 09/26/02 nsdf = 0.4059 Analysis Date = 09/26/02 nsdf = 0.4059 Analysis Date = 09/17/02 nsdf = 0.4024 Analysis Date = 09/17/02 nsdf = 0.4024 Analysis Date = 09/08/02 nsdf = 0.3988 Analysis Date = 09/08/02 nsdf = 0.3988 Analysis Date = 08/30/02 nsdf = 0.3953 Analysis Date = 08/30/02 nsdf = 0.3953 Analysis Date = 08/21/02 nsdf = 0.3917 Analysis Date = 08/21/02 nsdf = 0.3917 Analysis Date = 08/12/02 nsdf = 0.3882 Analysis Date = 08/12/02 nsdf = 0.3882 Analysis Date = 08/03/02 nsdf = 0.3846 Analysis Date = 08/03/02 nsdf = 0.3846 Analysis Date = 07/25/02 nsdf = 0.3811 Analysis Date = 07/25/02 nsdf = 0.3811 Analysis Date = 07/16/02 nsdf = 0.3775 Analysis Date = 07/16/02 nsdf = 0.3775 Analysis Date = 07/07/02 nsdf = 0.374 Analysis Date = 07/07/02 nsdf = 0.374 Analysis Date = 06/28/02 nsdf = 0.3704 Analysis Date = 06/28/02 nsdf = 0.3704 Analysis Date = 06/19/02 nsdf = 0.3669 Analysis Date = 06/19/02 nsdf = 0.3669 Analysis Date = 06/10/02 nsdf = 0.3633 Analysis Date = 06/10/02 nsdf = 0.3633 Analysis Date = 06/01/02 nsdf = 0.3597 Analysis Date = 06/01/02 nsdf = 0.3597 Analysis Date = 05/23/02 nsdf = 0.3562 Analysis Date = 05/23/02 nsdf = 0.3562 Analysis Date = 05/14/02 nsdf = 0.3526 Analysis Date = 05/14/02 nsdf = 0.3526 Analysis Date = 05/05/02 nsdf = 0.3491 Analysis Date = 05/05/02 nsdf = 0.3491 Analysis Date = 04/26/02 nsdf = 0.3453 Analysis Date = 04/26/02 nsdf = 0.3453 Analysis Date = 04/17/02 nsdf = 0.3407 Analysis Date = 04/17/02 nsdf = 0.3407 Analysis Date = 04/08/02 nsdf = 0.336 Analysis Date = 04/08/02 nsdf = 0.336 Analysis Date = 03/30/02 nsdf = 0.3314 Analysis Date = 03/30/02 nsdf = 0.3314 Analysis Date = 03/21/02 nsdf = 0.3268 Analysis Date = 03/21/02 nsdf = 0.3268 Analysis Date = 03/12/02 nsdf = 0.3222 Analysis Date = 03/12/02 nsdf = 0.3222 Analysis Date = 03/03/02 nsdf = 0.3176 Analysis Date = 03/03/02 nsdf = 0.3176 Analysis Date = 02/22/02 nsdf = 0.313 Analysis Date = 02/22/02 nsdf = 0.313 Analysis Date = 02/13/02 nsdf = 0.3084 Analysis Date = 02/13/02 nsdf = 0.3084 Analysis Date = 02/04/02 nsdf = 0.3038 Analysis Date = 02/04/02 nsdf = 0.3038 Analysis Date = 01/26/02 nsdf = 0.2992 Analysis Date = 01/26/02 nsdf = 0.2992 Analysis Date = 01/17/02 nsdf = 0.2946 Analysis Date = 01/17/02 nsdf = 0.2946 Analysis Date = 01/08/02 nsdf = 0.29 Analysis Date = 01/08/02 nsdf = 0.29 Analysis Date = 12/30/01 nsdf = 0.2854 Analysis Date = 12/30/01 nsdf = 0.2854 Analysis Date = 12/21/01 nsdf = 0.2808 Analysis Date = 12/21/01 nsdf = 0.2808 Analysis Date = 12/12/01 nsdf = 0.2762 Analysis Date = 12/12/01 nsdf = 0.2762 Analysis Date = 12/03/01 nsdf = 0.2716 Analysis Date = 12/03/01 nsdf = 0.2716 Analysis Date = 11/24/01 nsdf = 0.267 Analysis Date = 11/24/01 nsdf = 0.267 Analysis Date = 11/15/01 nsdf = 0.2624 Analysis Date = 11/15/01 nsdf = 0.2624 Analysis Date = 11/06/01 nsdf = 0.2578 Analysis Date = 11/06/01 nsdf = 0.2578 Analysis Date = 10/28/01 nsdf = 0.2532 Analysis Date = 10/28/01 nsdf = 0.2532 Analysis Date = 10/19/01 nsdf = 0.2486 Analysis Date = 10/19/01 nsdf = 0.2486 Analysis Date = 10/10/01 nsdf = 0.244 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 38.140 Most Probable Value = 39.000 PctRecovery = 97.8 Analysis Date = 09/07/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.750 Most Probable Value = 39.000 PctRecovery = 94.2 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.580 Most Probable Value = 39.000 PctRecovery = 96.4 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.380 Most Probable Value = 39.000 PctRecovery = 88.2 Analysis Date = 07/18/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 65.461 Most Probable Value = 64.100 PctRecovery = 102.1 Analysis Date = 07/14/06 Lab Sample ID = 1790179 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 60.060 Most Probable Value = 64.100 PctRecovery = 93.7 Analysis Date = 08/05/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.961 Most Probable Value = 64.100 PctRecovery = 104.5 Analysis Date = 06/15/06 Lab Sample ID = 1650117 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 61.037 Most Probable Value = 64.100 PctRecovery = 95.2 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 54.871 Most Probable Value = 64.100 PctRecovery = 85.6 Analysis Date = 01/06/06 Lab Sample ID = 3620020 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 74.468 Most Probable Value = 64.100 PctRecovery = 116.2 Analysis Date = 01/04/06 Lab Sample ID = 3530068 Number of FPS (SD) = 1.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 68.514 Most Probable Value = 64.100 PctRecovery = 106.9 Analysis Date = 01/04/06 Lab Sample ID = 3460032 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.380 Most Probable Value = 64.100 PctRecovery = 97.3 Analysis Date = 12/06/05 Lab Sample ID = 3390048 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.369 Most Probable Value = 58.125 PctRecovery = 107.3 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 59.624 Most Probable Value = 58.125 PctRecovery = 102.6 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 58.285 Most Probable Value = 58.125 PctRecovery = 100.3 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 65.415 Most Probable Value = 58.125 PctRecovery = 112.5 Analysis Date = 07/13/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 57.084 Most Probable Value = 58.125 PctRecovery = 98.2 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.785 Most Probable Value = 58.125 PctRecovery = 108.0 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 56.831 Most Probable Value = 58.125 PctRecovery = 97.8 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 56.942 Most Probable Value = 58.125 PctRecovery = 98.0 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 71.282 Most Probable Value = 70.300 PctRecovery = 101.4 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 72.053 Most Probable Value = 70.300 PctRecovery = 102.5 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 71.829 Most Probable Value = 70.300 PctRecovery = 102.2 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 70.217 Most Probable Value = 70.300 PctRecovery = 99.9 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 64.190 Most Probable Value = 64.100 PctRecovery = 100.1 Analysis Date = 07/18/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.209 Most Probable Value = 64.100 PctRecovery = 97.0 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 57.791 Most Probable Value = 64.100 PctRecovery = 90.2 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 56.365 Most Probable Value = 64.100 PctRecovery = 87.9 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 67.294 Most Probable Value = 64.100 PctRecovery = 105.0 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 63.546 Most Probable Value = 64.100 PctRecovery = 99.1 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 63.480 Most Probable Value = 64.100 PctRecovery = 99.0 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 54.230 Most Probable Value = 64.100 PctRecovery = 84.6 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.386 Most Probable Value = 38.775 PctRecovery = 93.8 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 40.010 Most Probable Value = 38.775 PctRecovery = 103.2 Analysis Date = 03/15/06 Lab Sample ID = 0680004 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.874 Most Probable Value = 38.775 PctRecovery = 110.6 Analysis Date = 03/07/06 Lab Sample ID = 0610057 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 47.881 Most Probable Value = 39.000 PctRecovery = 122.8 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 1.3 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.037 Most Probable Value = 39.000 PctRecovery = 112.9 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 38.998 Most Probable Value = 39.000 PctRecovery = 100.0 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 40.556 Most Probable Value = 39.000 PctRecovery = 104.0 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 68.743 Most Probable Value = 58.125 PctRecovery = 118.3 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 1.2 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 64.308 Most Probable Value = 58.125 PctRecovery = 110.6 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 61.077 Most Probable Value = 58.125 PctRecovery = 105.1 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 64.421 Most Probable Value = 58.125 PctRecovery = 110.8 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.734 Most Probable Value = 38.775 PctRecovery = 110.2 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.473 Most Probable Value = 38.775 PctRecovery = 88.9 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 41.379 Most Probable Value = 38.775 PctRecovery = 106.7 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.666 Most Probable Value = 38.775 PctRecovery = 110.0 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 79.690 Most Probable Value = 70.300 PctRecovery = 113.4 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = 1.0 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 69.450 Most Probable Value = 70.300 PctRecovery = 98.8 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 67.600 Most Probable Value = 70.300 PctRecovery = 96.2 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 67.520 Most Probable Value = 70.300 PctRecovery = 96.0 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 67.110 Most Probable Value = 70.300 PctRecovery = 95.5 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 72.490 Most Probable Value = 70.300 PctRecovery = 103.1 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 60.440 Most Probable Value = 70.300 PctRecovery = 86.0 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.620 Most Probable Value = 70.300 PctRecovery = 94.8 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.784 Most Probable Value = 64.100 PctRecovery = 104.2 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 71.389 Most Probable Value = 64.100 PctRecovery = 111.4 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.8 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 41.799 Most Probable Value = 39.000 PctRecovery = 107.2 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.426 Most Probable Value = 39.000 PctRecovery = 113.9 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 41.066 Most Probable Value = 39.000 PctRecovery = 105.3 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 59.260 Most Probable Value = 58.125 PctRecovery = 102.0 Analysis Date = 09/19/06 Lab Sample ID = 2360200 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 58.750 Most Probable Value = 58.125 PctRecovery = 101.1 Analysis Date = 08/30/06 Lab Sample ID = 2210199 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 58.980 Most Probable Value = 58.125 PctRecovery = 101.5 Analysis Date = 08/25/06 Lab Sample ID = 2150115 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 63.582 Most Probable Value = 58.125 PctRecovery = 109.4 Analysis Date = 02/28/06 Lab Sample ID = 0580119 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 63.402 Most Probable Value = 58.125 PctRecovery = 109.1 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 56.066 Most Probable Value = 58.125 PctRecovery = 96.5 Analysis Date = 02/17/06 Lab Sample ID = 0400071 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.630 Most Probable Value = 58.125 PctRecovery = 107.8 Analysis Date = 02/08/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 63.480 Most Probable Value = 64.100 PctRecovery = 99.0 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 67.500 Most Probable Value = 64.100 PctRecovery = 105.3 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 65.430 Most Probable Value = 64.100 PctRecovery = 102.1 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.030 Most Probable Value = 64.100 PctRecovery = 103.0 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.030 Most Probable Value = 64.100 PctRecovery = 103.0 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 43.100 Most Probable Value = 39.000 PctRecovery = 110.5 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 40.445 Most Probable Value = 39.000 PctRecovery = 103.7 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.865 Most Probable Value = 39.000 PctRecovery = 102.2 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.028 Most Probable Value = 39.000 PctRecovery = 107.8 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 58.510 Most Probable Value = 58.125 PctRecovery = 100.7 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 61.530 Most Probable Value = 58.125 PctRecovery = 105.9 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.139 Most Probable Value = 58.125 PctRecovery = 106.9 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 63.262 Most Probable Value = 58.125 PctRecovery = 108.8 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 56.555 Most Probable Value = 58.125 PctRecovery = 97.3 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.244 Most Probable Value = 58.125 PctRecovery = 107.1 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.243 Most Probable Value = 38.775 PctRecovery = 96.0 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.258 Most Probable Value = 38.775 PctRecovery = 96.1 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.034 Most Probable Value = 38.775 PctRecovery = 100.7 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.519 Most Probable Value = 38.775 PctRecovery = 94.2 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.649 Most Probable Value = 38.775 PctRecovery = 97.1 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.836 Most Probable Value = 38.775 PctRecovery = 97.6 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 40.760 Most Probable Value = 38.775 PctRecovery = 105.1 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.289 Most Probable Value = 26.000 PctRecovery = 101.1 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.291 Most Probable Value = 26.000 PctRecovery = 105.0 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.350 Most Probable Value = 26.000 PctRecovery = 101.3 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.382 Most Probable Value = 26.000 PctRecovery = 113.0 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.729 Most Probable Value = 26.000 PctRecovery = 106.7 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.023 Most Probable Value = 26.000 PctRecovery = 100.1 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.743 Most Probable Value = 26.000 PctRecovery = 106.7 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.589 Most Probable Value = 26.000 PctRecovery = 140.7 Analysis Date = 01/27/06 Lab Sample ID = 3080101 Number of FPS (SD) = 1.8 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 69.453 Most Probable Value = 70.300 PctRecovery = 98.8 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 65.449 Most Probable Value = 70.300 PctRecovery = 93.1 Analysis Date = 05/19/06 Lab Sample ID = 1360165 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.194 Most Probable Value = 70.300 PctRecovery = 94.2 Analysis Date = 05/17/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 74.428 Most Probable Value = 70.300 PctRecovery = 105.9 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 69.413 Most Probable Value = 70.300 PctRecovery = 98.7 Analysis Date = 12/06/05 Lab Sample ID = 3320015 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 61.500 Most Probable Value = 70.300 PctRecovery = 87.5 Analysis Date = 11/23/05 Lab Sample ID = 3210142 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.889 Most Probable Value = 70.300 PctRecovery = 95.1 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 67.453 Most Probable Value = 70.300 PctRecovery = 96.0 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 69.757 Most Probable Value = 70.300 PctRecovery = 99.2 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 65.450 Most Probable Value = 70.300 PctRecovery = 93.1 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 65.451 Most Probable Value = 70.300 PctRecovery = 93.1 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 75.129 Most Probable Value = 70.300 PctRecovery = 106.9 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 65.224 Most Probable Value = 70.300 PctRecovery = 92.8 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 72.706 Most Probable Value = 70.300 PctRecovery = 103.4 Analysis Date = 03/02/06 Lab Sample ID = 3210141 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 71.288 Most Probable Value = 70.300 PctRecovery = 101.4 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 60.400 Most Probable Value = 70.300 PctRecovery = 85.9 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 38.410 Most Probable Value = 39.000 PctRecovery = 98.5 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.890 Most Probable Value = 39.000 PctRecovery = 97.2 Analysis Date = 07/26/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.590 Most Probable Value = 39.000 PctRecovery = 101.5 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 40.090 Most Probable Value = 39.000 PctRecovery = 102.8 Analysis Date = 07/22/06 Lab Sample ID = 1860014 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.063 Most Probable Value = 39.000 PctRecovery = 107.9 Analysis Date = 02/08/06 Lab Sample ID = 0260064 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.981 Most Probable Value = 39.000 PctRecovery = 115.3 Analysis Date = 02/08/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.9 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 40.728 Most Probable Value = 39.000 PctRecovery = 104.4 Analysis Date = 01/18/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.472 Most Probable Value = 39.000 PctRecovery = 96.1 Analysis Date = 01/06/06 Lab Sample ID = 0040038 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 48.170 Most Probable Value = 58.125 PctRecovery = 82.9 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -1.1 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 53.311 Most Probable Value = 58.125 PctRecovery = 91.7 Analysis Date = 01/04/06 Lab Sample ID = 2970039 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 56.572 Most Probable Value = 58.125 PctRecovery = 97.3 Analysis Date = 12/16/05 Lab Sample ID = 2800164 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.311 Most Probable Value = 26.000 PctRecovery = 89.7 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.651 Most Probable Value = 26.000 PctRecovery = 106.4 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.630 Most Probable Value = 26.000 PctRecovery = 75.5 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.451 Most Probable Value = 26.000 PctRecovery = 101.7 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.415 Most Probable Value = 26.000 PctRecovery = 109.3 Analysis Date = 10/27/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.431 Most Probable Value = 26.000 PctRecovery = 105.5 Analysis Date = 10/27/05 Lab Sample ID = 2920102 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.731 Most Probable Value = 26.000 PctRecovery = 114.4 Analysis Date = 10/19/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.965 Most Probable Value = 38.775 PctRecovery = 79.9 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = -1.1 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.225 Most Probable Value = 38.775 PctRecovery = 101.2 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.721 Most Probable Value = 38.775 PctRecovery = 102.4 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.512 Most Probable Value = 38.775 PctRecovery = 89.0 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.570 Most Probable Value = 38.775 PctRecovery = 86.6 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.058 Most Probable Value = 38.775 PctRecovery = 90.4 Analysis Date = 01/04/06 Lab Sample ID = 2970031 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 41.607 Most Probable Value = 38.775 PctRecovery = 107.3 Analysis Date = 10/19/05 Lab Sample ID = 2870113 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.739 Most Probable Value = 38.775 PctRecovery = 102.5 Analysis Date = 12/17/05 Lab Sample ID = 2790064 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.920 Most Probable Value = 26.000 PctRecovery = 88.2 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.619 Most Probable Value = 26.000 PctRecovery = 98.5 Analysis Date = 01/06/06 Lab Sample ID = 2920099 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.250 Most Probable Value = 26.000 PctRecovery = 104.8 Analysis Date = 12/17/05 Lab Sample ID = 2850131 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.309 Most Probable Value = 26.000 PctRecovery = 112.7 Analysis Date = 12/23/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.364 Most Probable Value = 26.000 PctRecovery = 89.9 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.831 Most Probable Value = 26.000 PctRecovery = 107.0 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.777 Most Probable Value = 26.000 PctRecovery = 76.1 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.694 Most Probable Value = 26.000 PctRecovery = 98.8 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 49.655 Most Probable Value = 45.200 PctRecovery = 109.9 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.137 Most Probable Value = 45.200 PctRecovery = 99.9 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 49.367 Most Probable Value = 45.200 PctRecovery = 109.2 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.544 Most Probable Value = 45.200 PctRecovery = 94.1 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.206 Most Probable Value = 45.200 PctRecovery = 86.7 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 50.657 Most Probable Value = 45.200 PctRecovery = 112.1 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.840 Most Probable Value = 45.200 PctRecovery = 101.4 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 48.056 Most Probable Value = 45.200 PctRecovery = 106.3 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.815 Most Probable Value = 43.850 PctRecovery = 90.8 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.185 Most Probable Value = 43.850 PctRecovery = 103.0 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 47.496 Most Probable Value = 43.850 PctRecovery = 108.3 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.608 Most Probable Value = 43.850 PctRecovery = 104.0 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 41.328 Most Probable Value = 43.850 PctRecovery = 94.2 Analysis Date = 02/11/05 Lab Sample ID = 3620019 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 50.337 Most Probable Value = 43.850 PctRecovery = 114.8 Analysis Date = 02/11/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.643 Most Probable Value = 43.850 PctRecovery = 101.8 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.481 Most Probable Value = 43.850 PctRecovery = 101.4 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 51.766 Most Probable Value = 45.200 PctRecovery = 114.5 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 48.029 Most Probable Value = 45.200 PctRecovery = 106.3 Analysis Date = 05/04/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 53.266 Most Probable Value = 45.200 PctRecovery = 117.8 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 48.364 Most Probable Value = 45.200 PctRecovery = 107.0 Analysis Date = 01/26/05 Lab Sample ID = 3430067 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.520 Most Probable Value = 35.500 PctRecovery = 88.8 Analysis Date = 12/29/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.994 Most Probable Value = 35.500 PctRecovery = 104.2 Analysis Date = 02/01/06 Lab Sample ID = 2690052 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.746 Most Probable Value = 35.500 PctRecovery = 97.9 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.990 Most Probable Value = 35.500 PctRecovery = 95.7 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.879 Most Probable Value = 35.500 PctRecovery = 103.9 Analysis Date = 10/20/05 Lab Sample ID = 2550022 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.279 Most Probable Value = 35.500 PctRecovery = 110.6 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 54.461 Most Probable Value = 35.500 PctRecovery = 153.4 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = 2.8 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.066 Most Probable Value = 35.500 PctRecovery = 124.1 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 1.3 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.684 Most Probable Value = 35.500 PctRecovery = 125.9 Analysis Date = 04/20/05 Lab Sample ID = 0820102 Number of FPS (SD) = 1.4 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 38.754 Most Probable Value = 35.500 PctRecovery = 109.2 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.419 Most Probable Value = 35.500 PctRecovery = 125.1 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = 1.3 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.658 Most Probable Value = 35.500 PctRecovery = 120.2 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 43.057 Most Probable Value = 35.500 PctRecovery = 121.3 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.737 Most Probable Value = 35.500 PctRecovery = 120.4 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.865 Most Probable Value = 35.500 PctRecovery = 120.7 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.510 Most Probable Value = 26.000 PctRecovery = 102.0 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.640 Most Probable Value = 26.000 PctRecovery = 117.8 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.449 Most Probable Value = 26.000 PctRecovery = 101.7 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.749 Most Probable Value = 26.000 PctRecovery = 106.7 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.909 Most Probable Value = 26.000 PctRecovery = 95.8 Analysis Date = 04/14/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.296 Most Probable Value = 26.000 PctRecovery = 124.2 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.581 Most Probable Value = 26.000 PctRecovery = 121.5 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.036 Most Probable Value = 26.000 PctRecovery = 104.0 Analysis Date = 04/08/05 Lab Sample ID = 0820101 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.090 Most Probable Value = 26.000 PctRecovery = 123.4 Analysis Date = 03/25/05 Lab Sample ID = 0750083 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.649 Most Probable Value = 26.000 PctRecovery = 117.9 Analysis Date = 04/14/05 Lab Sample ID = 0680057 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.839 Most Probable Value = 26.000 PctRecovery = 118.6 Analysis Date = 03/11/05 Lab Sample ID = 0610081 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 48.821 Most Probable Value = 45.200 PctRecovery = 108.0 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 47.850 Most Probable Value = 45.200 PctRecovery = 105.9 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 51.553 Most Probable Value = 45.200 PctRecovery = 114.1 Analysis Date = 08/20/05 Lab Sample ID = 1930209 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 50.176 Most Probable Value = 45.200 PctRecovery = 111.0 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 43.907 Most Probable Value = 45.200 PctRecovery = 97.1 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 48.710 Most Probable Value = 45.200 PctRecovery = 107.8 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 49.970 Most Probable Value = 45.200 PctRecovery = 110.6 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.952 Most Probable Value = 45.200 PctRecovery = 101.7 Analysis Date = 02/11/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 56.711 Most Probable Value = 61.500 PctRecovery = 92.2 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 59.377 Most Probable Value = 61.500 PctRecovery = 96.5 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.416 Most Probable Value = 61.500 PctRecovery = 101.5 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 64.446 Most Probable Value = 61.500 PctRecovery = 104.8 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.762 Most Probable Value = 35.500 PctRecovery = 92.3 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.862 Most Probable Value = 35.500 PctRecovery = 106.7 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.788 Most Probable Value = 35.500 PctRecovery = 100.8 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.101 Most Probable Value = 35.500 PctRecovery = 101.7 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 38.642 Most Probable Value = 35.500 PctRecovery = 108.9 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.774 Most Probable Value = 35.500 PctRecovery = 106.4 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.416 Most Probable Value = 35.500 PctRecovery = 91.3 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.852 Most Probable Value = 35.500 PctRecovery = 98.2 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 64.228 Most Probable Value = 61.500 PctRecovery = 104.4 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.272 Most Probable Value = 61.500 PctRecovery = 101.3 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 53.359 Most Probable Value = 61.500 PctRecovery = 86.8 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 57.513 Most Probable Value = 61.500 PctRecovery = 93.5 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 56.145 Most Probable Value = 61.500 PctRecovery = 91.3 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.173 Most Probable Value = 61.500 PctRecovery = 107.6 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 60.360 Most Probable Value = 61.500 PctRecovery = 98.1 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 60.101 Most Probable Value = 61.500 PctRecovery = 97.7 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 38.648 Most Probable Value = 35.500 PctRecovery = 108.9 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.328 Most Probable Value = 35.500 PctRecovery = 105.1 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.006 Most Probable Value = 35.500 PctRecovery = 101.4 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.096 Most Probable Value = 35.500 PctRecovery = 101.7 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.096 Most Probable Value = 35.500 PctRecovery = 101.7 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 44.344 Most Probable Value = 43.850 PctRecovery = 101.1 Analysis Date = 06/17/05 Lab Sample ID = 1440185 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 48.981 Most Probable Value = 43.850 PctRecovery = 111.7 Analysis Date = 06/25/05 Lab Sample ID = 1370182 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 57.210 Most Probable Value = 43.850 PctRecovery = 130.5 Analysis Date = 05/13/05 Lab Sample ID = 1230134 Number of FPS (SD) = 1.8 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.751 Most Probable Value = 9.700 PctRecovery = 90.2 Analysis Date = 07/09/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.055 Most Probable Value = 9.700 PctRecovery = 114.0 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.671 Most Probable Value = 9.700 PctRecovery = 110.0 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.232 Most Probable Value = 9.700 PctRecovery = 126.1 Analysis Date = 06/25/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.429 Most Probable Value = 9.700 PctRecovery = 117.8 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 13.597 Most Probable Value = 9.700 PctRecovery = 140.2 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.264 Most Probable Value = 9.700 PctRecovery = 116.1 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.966 Most Probable Value = 9.700 PctRecovery = 113.1 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.497 Most Probable Value = 9.700 PctRecovery = 118.5 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.232 Most Probable Value = 9.700 PctRecovery = 115.8 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.279 Most Probable Value = 9.700 PctRecovery = 106.0 Analysis Date = 12/30/04 Lab Sample ID = 3270052 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.342 Most Probable Value = 9.700 PctRecovery = 106.6 Analysis Date = 12/30/04 Lab Sample ID = 3220116 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.115 Most Probable Value = 9.700 PctRecovery = 104.3 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.440 Most Probable Value = 9.700 PctRecovery = 128.2 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.830 Most Probable Value = 9.700 PctRecovery = 122.0 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.451 Most Probable Value = 9.700 PctRecovery = 118.1 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.141 Most Probable Value = 43.850 PctRecovery = 102.9 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 46.817 Most Probable Value = 43.850 PctRecovery = 106.8 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 51.442 Most Probable Value = 43.850 PctRecovery = 117.3 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.230 Most Probable Value = 43.850 PctRecovery = 103.1 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 46.166 Most Probable Value = 43.850 PctRecovery = 105.3 Analysis Date = 12/30/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 40.460 Most Probable Value = 43.850 PctRecovery = 92.3 Analysis Date = 12/30/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 46.448 Most Probable Value = 43.850 PctRecovery = 105.9 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 41.230 Most Probable Value = 43.850 PctRecovery = 94.0 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.596 Most Probable Value = 43.850 PctRecovery = 104.0 Analysis Date = 12/10/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 42.111 Most Probable Value = 43.850 PctRecovery = 96.0 Analysis Date = 12/30/04 Lab Sample ID = 3220112 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 49.254 Most Probable Value = 43.850 PctRecovery = 112.3 Analysis Date = 11/24/04 Lab Sample ID = 3140104 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.587 Most Probable Value = 35.500 PctRecovery = 128.4 Analysis Date = 09/09/05 Lab Sample ID = 2350074 Number of FPS (SD) = 1.5 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.998 Most Probable Value = 35.500 PctRecovery = 107.0 Analysis Date = 09/14/05 Lab Sample ID = 2280030 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.378 Most Probable Value = 35.500 PctRecovery = 94.0 Analysis Date = 08/26/05 Lab Sample ID = 2220220 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.969 Most Probable Value = 35.500 PctRecovery = 98.5 Analysis Date = 08/25/05 Lab Sample ID = 2140086 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 62.516 Most Probable Value = 61.500 PctRecovery = 101.7 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 63.164 Most Probable Value = 61.500 PctRecovery = 102.7 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 59.328 Most Probable Value = 61.500 PctRecovery = 96.5 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 61.620 Most Probable Value = 61.500 PctRecovery = 100.2 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 65.825 Most Probable Value = 61.500 PctRecovery = 107.0 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 60.779 Most Probable Value = 61.500 PctRecovery = 98.8 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 66.294 Most Probable Value = 61.500 PctRecovery = 107.8 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 55.184 Most Probable Value = 61.500 PctRecovery = 89.7 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.600 Most Probable Value = 43.850 PctRecovery = 90.3 Analysis Date = 08/04/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 45.358 Most Probable Value = 43.850 PctRecovery = 103.4 Analysis Date = 07/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 47.927 Most Probable Value = 43.850 PctRecovery = 109.3 Analysis Date = 07/27/05 Lab Sample ID = 1640123 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.162 Most Probable Value = 26.000 PctRecovery = 92.9 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.487 Most Probable Value = 26.000 PctRecovery = 109.6 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.621 Most Probable Value = 26.000 PctRecovery = 106.2 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.454 Most Probable Value = 26.000 PctRecovery = 101.7 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.758 Most Probable Value = 26.000 PctRecovery = 126.0 Analysis Date = 04/28/05 Lab Sample ID = 1050225 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.821 Most Probable Value = 26.000 PctRecovery = 110.9 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.081 Most Probable Value = 26.000 PctRecovery = 119.5 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.597 Most Probable Value = 26.000 PctRecovery = 106.1 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.500 Most Probable Value = 26.000 PctRecovery = 113.5 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.670 Most Probable Value = 26.000 PctRecovery = 102.6 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.826 Most Probable Value = 26.000 PctRecovery = 107.0 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.862 Most Probable Value = 26.000 PctRecovery = 91.8 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.834 Most Probable Value = 26.000 PctRecovery = 91.7 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.316 Most Probable Value = 26.000 PctRecovery = 105.1 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.365 Most Probable Value = 26.000 PctRecovery = 105.3 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.071 Most Probable Value = 26.000 PctRecovery = 104.1 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.462 Most Probable Value = 9.700 PctRecovery = 118.2 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.732 Most Probable Value = 9.700 PctRecovery = 120.9 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.224 Most Probable Value = 9.700 PctRecovery = 115.7 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.841 Most Probable Value = 9.700 PctRecovery = 91.1 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.473 Most Probable Value = 9.700 PctRecovery = 97.7 Analysis Date = 01/19/05 Lab Sample ID = 3010210 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.399 Most Probable Value = 9.700 PctRecovery = 96.9 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.880 Most Probable Value = 9.700 PctRecovery = 112.2 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.325 Most Probable Value = 9.700 PctRecovery = 106.4 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.485 Most Probable Value = 9.700 PctRecovery = 108.1 Analysis Date = 12/10/04 Lab Sample ID = 3000185 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.128 Most Probable Value = 9.700 PctRecovery = 125.0 Analysis Date = 12/10/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.959 Most Probable Value = 9.700 PctRecovery = 123.3 Analysis Date = 12/10/04 Lab Sample ID = 2870064 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.949 Most Probable Value = 9.700 PctRecovery = 102.6 Analysis Date = 10/21/04 Lab Sample ID = 2780101 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.357 Most Probable Value = 9.700 PctRecovery = 117.1 Analysis Date = 05/05/05 Lab Sample ID = 1160124 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.024 Most Probable Value = 9.700 PctRecovery = 113.6 Analysis Date = 04/28/05 Lab Sample ID = 1090065 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.176 Most Probable Value = 9.700 PctRecovery = 125.5 Analysis Date = 04/27/05 Lab Sample ID = 1030092 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.944 Most Probable Value = 9.700 PctRecovery = 123.1 Analysis Date = 04/21/05 Lab Sample ID = 0950133 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.001 Most Probable Value = 26.000 PctRecovery = 100.0 Analysis Date = 09/30/05 Lab Sample ID = 2690051 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.272 Most Probable Value = 26.000 PctRecovery = 108.7 Analysis Date = 10/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.154 Most Probable Value = 26.000 PctRecovery = 150.6 Analysis Date = 10/01/05 Lab Sample ID = 2450119 Number of FPS (SD) = 2.2 Blind Sample ID = 50175-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.339 Most Probable Value = 24.525 PctRecovery = 103.3 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.426 Most Probable Value = 24.525 PctRecovery = 95.5 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.791 Most Probable Value = 24.525 PctRecovery = 101.1 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.344 Most Probable Value = 24.525 PctRecovery = 107.4 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.642 Most Probable Value = 24.525 PctRecovery = 100.5 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.377 Most Probable Value = 24.525 PctRecovery = 95.3 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.989 Most Probable Value = 24.525 PctRecovery = 101.9 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.340 Most Probable Value = 24.525 PctRecovery = 103.3 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.896 Most Probable Value = 24.525 PctRecovery = 109.7 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.624 Most Probable Value = 24.525 PctRecovery = 112.6 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.641 Most Probable Value = 24.525 PctRecovery = 100.5 Analysis Date = 01/08/04 Lab Sample ID = 3390171 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.872 Most Probable Value = 24.525 PctRecovery = 101.4 Analysis Date = 01/06/04 Lab Sample ID = 3370084 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.855 Most Probable Value = 9.700 PctRecovery = 111.9 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.731 Most Probable Value = 9.700 PctRecovery = 110.6 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.700 Most Probable Value = 9.700 PctRecovery = 110.3 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.378 Most Probable Value = 9.700 PctRecovery = 117.3 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.496 Most Probable Value = 9.700 PctRecovery = 108.2 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.472 Most Probable Value = 9.700 PctRecovery = 118.3 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.195 Most Probable Value = 9.700 PctRecovery = 115.4 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.294 Most Probable Value = 9.700 PctRecovery = 116.4 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.561 Most Probable Value = 9.700 PctRecovery = 119.2 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.320 Most Probable Value = 9.700 PctRecovery = 116.7 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.554 Most Probable Value = 9.700 PctRecovery = 119.1 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.525 Most Probable Value = 9.700 PctRecovery = 108.5 Analysis Date = 01/08/04 Lab Sample ID = 3380067 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.384 Most Probable Value = 20.450 PctRecovery = 99.7 Analysis Date = 07/23/04 Lab Sample ID = 1800053 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.038 Most Probable Value = 20.450 PctRecovery = 98.0 Analysis Date = 07/21/04 Lab Sample ID = 1730133 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.463 Most Probable Value = 20.450 PctRecovery = 90.3 Analysis Date = 07/08/04 Lab Sample ID = 1660229 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.987 Most Probable Value = 20.450 PctRecovery = 107.5 Analysis Date = 07/15/04 Lab Sample ID = 1590115 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.825 Most Probable Value = 20.450 PctRecovery = 101.8 Analysis Date = 03/25/04 Lab Sample ID = 3580004 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.888 Most Probable Value = 20.450 PctRecovery = 97.3 Analysis Date = 01/08/04 Lab Sample ID = 3520155 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.449 Most Probable Value = 20.450 PctRecovery = 104.9 Analysis Date = 01/08/04 Lab Sample ID = 3440153 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.486 Most Probable Value = 20.450 PctRecovery = 105.1 Analysis Date = 02/07/04 Lab Sample ID = 3380068 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.078 Most Probable Value = 24.525 PctRecovery = 102.3 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.764 Most Probable Value = 24.525 PctRecovery = 96.9 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.725 Most Probable Value = 24.525 PctRecovery = 76.4 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.129 Most Probable Value = 24.525 PctRecovery = 102.5 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.693 Most Probable Value = 24.525 PctRecovery = 92.5 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.144 Most Probable Value = 24.525 PctRecovery = 102.5 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.450 Most Probable Value = 24.525 PctRecovery = 107.8 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.329 Most Probable Value = 24.525 PctRecovery = 95.1 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.952 Most Probable Value = 24.525 PctRecovery = 101.7 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.593 Most Probable Value = 24.525 PctRecovery = 112.5 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.534 Most Probable Value = 24.525 PctRecovery = 124.5 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.485 Most Probable Value = 24.525 PctRecovery = 128.4 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.830 Most Probable Value = 9.700 PctRecovery = 111.6 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.775 Most Probable Value = 9.700 PctRecovery = 100.8 Analysis Date = 10/21/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.110 Most Probable Value = 9.700 PctRecovery = 104.2 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.729 Most Probable Value = 9.700 PctRecovery = 110.6 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.315 Most Probable Value = 9.700 PctRecovery = 106.3 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.737 Most Probable Value = 9.700 PctRecovery = 110.7 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 13.160 Most Probable Value = 9.700 PctRecovery = 135.7 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.049 Most Probable Value = 9.700 PctRecovery = 103.6 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.811 Most Probable Value = 9.700 PctRecovery = 111.5 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.732 Most Probable Value = 9.700 PctRecovery = 120.9 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.804 Most Probable Value = 9.700 PctRecovery = 111.4 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.934 Most Probable Value = 9.700 PctRecovery = 112.7 Analysis Date = 03/26/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.409 Most Probable Value = 20.450 PctRecovery = 99.8 Analysis Date = 10/13/04 Lab Sample ID = 2710005 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.692 Most Probable Value = 20.450 PctRecovery = 96.3 Analysis Date = 10/06/04 Lab Sample ID = 2640151 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.290 Most Probable Value = 20.450 PctRecovery = 113.9 Analysis Date = 10/05/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.618 Most Probable Value = 20.450 PctRecovery = 100.8 Analysis Date = 09/21/04 Lab Sample ID = 2470068 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.285 Most Probable Value = 20.450 PctRecovery = 104.1 Analysis Date = 04/01/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.725 Most Probable Value = 20.450 PctRecovery = 111.1 Analysis Date = 04/10/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.277 Most Probable Value = 20.450 PctRecovery = 94.3 Analysis Date = 03/25/04 Lab Sample ID = 0700088 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.070 Most Probable Value = 20.450 PctRecovery = 98.1 Analysis Date = 04/01/04 Lab Sample ID = 0630084 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.194 Most Probable Value = 30.575 PctRecovery = 92.2 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.972 Most Probable Value = 30.575 PctRecovery = 114.4 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.366 Most Probable Value = 30.575 PctRecovery = 105.9 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 40.397 Most Probable Value = 30.575 PctRecovery = 132.1 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = 1.6 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.296 Most Probable Value = 30.575 PctRecovery = 102.4 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.129 Most Probable Value = 30.575 PctRecovery = 101.8 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.153 Most Probable Value = 30.575 PctRecovery = 108.4 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.223 Most Probable Value = 30.575 PctRecovery = 108.7 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.412 Most Probable Value = 30.575 PctRecovery = 115.8 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.537 Most Probable Value = 30.575 PctRecovery = 113.0 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.132 Most Probable Value = 30.575 PctRecovery = 114.9 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.210 Most Probable Value = 30.575 PctRecovery = 111.9 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.953 Most Probable Value = 24.525 PctRecovery = 97.7 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.715 Most Probable Value = 24.525 PctRecovery = 108.9 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.434 Most Probable Value = 24.525 PctRecovery = 99.6 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.766 Most Probable Value = 24.525 PctRecovery = 109.1 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.439 Most Probable Value = 24.525 PctRecovery = 99.6 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.854 Most Probable Value = 24.525 PctRecovery = 93.2 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.977 Most Probable Value = 24.525 PctRecovery = 114.1 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.430 Most Probable Value = 24.525 PctRecovery = 99.6 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.687 Most Probable Value = 24.525 PctRecovery = 100.7 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.471 Most Probable Value = 24.525 PctRecovery = 112.0 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.742 Most Probable Value = 24.525 PctRecovery = 105.0 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.670 Most Probable Value = 24.525 PctRecovery = 104.7 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 14.480 Most Probable Value = 14.550 PctRecovery = 99.5 Analysis Date = 08/12/04 Lab Sample ID = 2090247 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.309 Most Probable Value = 14.550 PctRecovery = 119.0 Analysis Date = 08/06/04 Lab Sample ID = 2030202 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.852 Most Probable Value = 14.550 PctRecovery = 129.6 Analysis Date = 08/03/04 Lab Sample ID = 1950099 Number of FPS (SD) = 0.9 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.803 Most Probable Value = 14.550 PctRecovery = 108.6 Analysis Date = 07/31/04 Lab Sample ID = 1890096 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.069 Most Probable Value = 14.550 PctRecovery = 117.3 Analysis Date = 04/23/04 Lab Sample ID = 0270023 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.965 Most Probable Value = 14.550 PctRecovery = 109.7 Analysis Date = 02/07/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.254 Most Probable Value = 14.550 PctRecovery = 104.8 Analysis Date = 02/13/04 Lab Sample ID = 0120095 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.113 Most Probable Value = 14.550 PctRecovery = 103.9 Analysis Date = 02/13/04 Lab Sample ID = 0060024 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.147 Most Probable Value = 25.200 PctRecovery = 99.8 Analysis Date = 09/15/04 Lab Sample ID = 2380234 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.516 Most Probable Value = 25.200 PctRecovery = 109.2 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.447 Most Probable Value = 25.200 PctRecovery = 108.9 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.773 Most Probable Value = 25.200 PctRecovery = 114.2 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.039 Most Probable Value = 25.200 PctRecovery = 111.3 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.580 Most Probable Value = 25.200 PctRecovery = 105.5 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.855 Most Probable Value = 25.200 PctRecovery = 122.4 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.396 Most Probable Value = 25.200 PctRecovery = 116.7 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.197 Most Probable Value = 25.200 PctRecovery = 119.8 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.070 Most Probable Value = 25.200 PctRecovery = 111.4 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.866 Most Probable Value = 25.200 PctRecovery = 106.6 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.920 Most Probable Value = 25.200 PctRecovery = 118.7 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.887 Most Probable Value = 20.450 PctRecovery = 82.6 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.040 Most Probable Value = 20.450 PctRecovery = 102.9 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.281 Most Probable Value = 20.450 PctRecovery = 99.2 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.091 Most Probable Value = 20.450 PctRecovery = 103.1 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.701 Most Probable Value = 20.450 PctRecovery = 106.1 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.366 Most Probable Value = 20.450 PctRecovery = 104.5 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.102 Most Probable Value = 20.450 PctRecovery = 127.6 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.973 Most Probable Value = 20.450 PctRecovery = 127.0 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.188 Most Probable Value = 20.450 PctRecovery = 98.7 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.714 Most Probable Value = 20.450 PctRecovery = 116.0 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.766 Most Probable Value = 20.450 PctRecovery = 96.7 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.059 Most Probable Value = 20.450 PctRecovery = 107.9 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 14.219 Most Probable Value = 14.550 PctRecovery = 97.7 Analysis Date = 09/15/04 Lab Sample ID = 2380232 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 13.108 Most Probable Value = 14.550 PctRecovery = 90.1 Analysis Date = 09/02/04 Lab Sample ID = 2360307 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.522 Most Probable Value = 14.550 PctRecovery = 113.6 Analysis Date = 08/21/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.250 Most Probable Value = 14.550 PctRecovery = 118.6 Analysis Date = 08/19/04 Lab Sample ID = 2180207 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.135 Most Probable Value = 14.550 PctRecovery = 110.9 Analysis Date = 03/25/04 Lab Sample ID = 0560017 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.692 Most Probable Value = 14.550 PctRecovery = 128.5 Analysis Date = 03/05/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.9 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.165 Most Probable Value = 14.550 PctRecovery = 118.0 Analysis Date = 02/18/04 Lab Sample ID = 0410083 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.657 Most Probable Value = 14.550 PctRecovery = 114.5 Analysis Date = 02/18/04 Lab Sample ID = 0350004 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.908 Most Probable Value = 25.200 PctRecovery = 94.9 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.730 Most Probable Value = 25.200 PctRecovery = 118.0 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.374 Most Probable Value = 25.200 PctRecovery = 120.5 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.538 Most Probable Value = 25.200 PctRecovery = 121.2 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.965 Most Probable Value = 25.200 PctRecovery = 114.9 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.565 Most Probable Value = 25.200 PctRecovery = 121.3 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.837 Most Probable Value = 25.200 PctRecovery = 114.4 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.650 Most Probable Value = 25.200 PctRecovery = 117.7 Analysis Date = 12/05/03 Lab Sample ID = 3230186 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.944 Most Probable Value = 25.200 PctRecovery = 118.8 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.082 Most Probable Value = 25.200 PctRecovery = 107.5 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.262 Most Probable Value = 25.200 PctRecovery = 112.2 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.754 Most Probable Value = 25.200 PctRecovery = 118.1 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.113 Most Probable Value = 20.450 PctRecovery = 108.1 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.562 Most Probable Value = 20.450 PctRecovery = 105.4 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.862 Most Probable Value = 20.450 PctRecovery = 106.9 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.534 Most Probable Value = 20.450 PctRecovery = 110.2 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.727 Most Probable Value = 20.450 PctRecovery = 106.2 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.256 Most Probable Value = 20.450 PctRecovery = 103.9 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.699 Most Probable Value = 20.450 PctRecovery = 111.0 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.590 Most Probable Value = 20.450 PctRecovery = 105.6 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.697 Most Probable Value = 20.450 PctRecovery = 111.0 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.730 Most Probable Value = 20.450 PctRecovery = 101.4 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.438 Most Probable Value = 20.450 PctRecovery = 104.8 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.509 Most Probable Value = 20.450 PctRecovery = 110.1 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 13.835 Most Probable Value = 14.550 PctRecovery = 95.1 Analysis Date = 06/17/04 Lab Sample ID = 1470159 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.412 Most Probable Value = 14.550 PctRecovery = 119.7 Analysis Date = 06/22/04 Lab Sample ID = 1410033 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 14.074 Most Probable Value = 14.550 PctRecovery = 96.7 Analysis Date = 06/17/04 Lab Sample ID = 1320091 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.156 Most Probable Value = 14.550 PctRecovery = 124.8 Analysis Date = 06/10/04 Lab Sample ID = 1260164 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.618 Most Probable Value = 14.550 PctRecovery = 114.2 Analysis Date = 02/07/04 Lab Sample ID = 3290168 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.203 Most Probable Value = 14.550 PctRecovery = 118.2 Analysis Date = 12/16/03 Lab Sample ID = 3230182 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.580 Most Probable Value = 14.550 PctRecovery = 107.1 Analysis Date = 12/10/03 Lab Sample ID = 3160058 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.470 Most Probable Value = 14.550 PctRecovery = 106.3 Analysis Date = 12/10/03 Lab Sample ID = 3100100 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.962 Most Probable Value = 30.575 PctRecovery = 124.2 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 1.2 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.499 Most Probable Value = 30.575 PctRecovery = 116.1 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.233 Most Probable Value = 30.575 PctRecovery = 112.0 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 39.114 Most Probable Value = 30.575 PctRecovery = 127.9 Analysis Date = 04/30/04 Lab Sample ID = 1040081 Number of FPS (SD) = 1.4 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.143 Most Probable Value = 30.575 PctRecovery = 111.7 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.272 Most Probable Value = 30.575 PctRecovery = 115.4 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.374 Most Probable Value = 30.575 PctRecovery = 115.7 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.917 Most Probable Value = 30.575 PctRecovery = 114.2 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.214 Most Probable Value = 30.575 PctRecovery = 105.4 Analysis Date = 11/06/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.079 Most Probable Value = 30.575 PctRecovery = 111.5 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.950 Most Probable Value = 30.575 PctRecovery = 104.5 Analysis Date = 11/03/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.519 Most Probable Value = 30.575 PctRecovery = 112.9 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.734 Most Probable Value = 24.525 PctRecovery = 109.0 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.282 Most Probable Value = 24.525 PctRecovery = 111.2 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.704 Most Probable Value = 24.525 PctRecovery = 108.9 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.337 Most Probable Value = 24.525 PctRecovery = 103.3 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.591 Most Probable Value = 24.525 PctRecovery = 100.3 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.859 Most Probable Value = 24.525 PctRecovery = 105.4 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 24.583 Most Probable Value = 24.525 PctRecovery = 100.2 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.611 Most Probable Value = 24.525 PctRecovery = 104.4 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.220 Most Probable Value = 24.525 PctRecovery = 106.9 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.280 Most Probable Value = 24.525 PctRecovery = 115.3 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.375 Most Probable Value = 24.525 PctRecovery = 107.5 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.265 Most Probable Value = 24.525 PctRecovery = 107.1 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.975 Most Probable Value = 14.550 PctRecovery = 116.7 Analysis Date = 05/13/04 Lab Sample ID = 1180088 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.507 Most Probable Value = 14.550 PctRecovery = 113.5 Analysis Date = 05/06/04 Lab Sample ID = 1120116 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.048 Most Probable Value = 14.550 PctRecovery = 110.3 Analysis Date = 04/26/04 Lab Sample ID = 1040080 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.585 Most Probable Value = 14.550 PctRecovery = 120.9 Analysis Date = 04/23/04 Lab Sample ID = 0980127 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.190 Most Probable Value = 14.550 PctRecovery = 111.3 Analysis Date = 01/08/04 Lab Sample ID = 3010021 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.199 Most Probable Value = 14.550 PctRecovery = 111.3 Analysis Date = 11/13/03 Lab Sample ID = 2950089 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.596 Most Probable Value = 14.550 PctRecovery = 127.8 Analysis Date = 12/05/03 Lab Sample ID = 2870157 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.953 Most Probable Value = 14.550 PctRecovery = 123.4 Analysis Date = 12/05/03 Lab Sample ID = 2800048 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.347 Most Probable Value = 24.525 PctRecovery = 123.7 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.274 Most Probable Value = 24.525 PctRecovery = 119.4 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.251 Most Probable Value = 24.525 PctRecovery = 115.2 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.902 Most Probable Value = 24.525 PctRecovery = 113.8 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.460 Most Probable Value = 24.525 PctRecovery = 120.1 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.993 Most Probable Value = 24.525 PctRecovery = 126.4 Analysis Date = 06/20/03 Lab Sample ID = 1540190 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.227 Most Probable Value = 24.525 PctRecovery = 106.9 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.964 Most Probable Value = 24.525 PctRecovery = 109.9 Analysis Date = 01/13/03 Lab Sample ID = 3530125 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 25.472 Most Probable Value = 24.525 PctRecovery = 103.9 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.164 Most Probable Value = 24.525 PctRecovery = 106.7 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.475 Most Probable Value = 24.525 PctRecovery = 108.0 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.804 Most Probable Value = 24.525 PctRecovery = 93.0 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.357 Most Probable Value = 24.525 PctRecovery = 115.6 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.844 Most Probable Value = 24.525 PctRecovery = 121.7 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 30.943 Most Probable Value = 24.525 PctRecovery = 126.2 Analysis Date = 10/15/03 Lab Sample ID = 2610101 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.399 Most Probable Value = 24.525 PctRecovery = 115.8 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.608 Most Probable Value = 24.525 PctRecovery = 120.7 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 26.683 Most Probable Value = 24.525 PctRecovery = 108.8 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.630 Most Probable Value = 24.525 PctRecovery = 133.0 Analysis Date = 04/14/03 Lab Sample ID = 0840181 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.173 Most Probable Value = 24.525 PctRecovery = 114.9 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.120 Most Probable Value = 24.525 PctRecovery = 114.7 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.613 Most Probable Value = 24.525 PctRecovery = 133.0 Analysis Date = 04/14/03 Lab Sample ID = 0720124 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.468 Most Probable Value = 24.525 PctRecovery = 120.2 Analysis Date = 03/26/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 27.674 Most Probable Value = 24.525 PctRecovery = 112.8 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.762 Most Probable Value = 10.750 PctRecovery = 118.7 Analysis Date = 12/05/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.115 Most Probable Value = 10.750 PctRecovery = 112.7 Analysis Date = 10/08/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.594 Most Probable Value = 13.000 PctRecovery = 143.0 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = 1.2 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.153 Most Probable Value = 13.000 PctRecovery = 147.3 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = 1.3 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.109 Most Probable Value = 13.000 PctRecovery = 162.4 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.738 Most Probable Value = 13.000 PctRecovery = 151.8 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.140 Most Probable Value = 13.000 PctRecovery = 154.9 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.816 Most Probable Value = 13.000 PctRecovery = 137.0 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 1.0 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.323 Most Probable Value = 13.000 PctRecovery = 140.9 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = 1.1 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.213 Most Probable Value = 13.000 PctRecovery = 163.2 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.935 Most Probable Value = 13.000 PctRecovery = 161.0 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.502 Most Probable Value = 13.000 PctRecovery = 165.4 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.443 Most Probable Value = 13.000 PctRecovery = 180.3 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = 2.2 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.650 Most Probable Value = 13.000 PctRecovery = 166.5 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.757 Most Probable Value = 13.000 PctRecovery = 152.0 Analysis Date = 09/10/03 Lab Sample ID = 1990028 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.656 Most Probable Value = 10.750 PctRecovery = 108.4 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.762 Most Probable Value = 10.750 PctRecovery = 109.4 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.461 Most Probable Value = 10.750 PctRecovery = 106.6 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.037 Most Probable Value = 10.750 PctRecovery = 112.0 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.742 Most Probable Value = 10.750 PctRecovery = 118.5 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.085 Most Probable Value = 10.750 PctRecovery = 103.1 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.466 Most Probable Value = 10.750 PctRecovery = 97.4 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.919 Most Probable Value = 10.750 PctRecovery = 110.9 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.620 Most Probable Value = 10.750 PctRecovery = 108.1 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.506 Most Probable Value = 10.750 PctRecovery = 116.3 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.199 Most Probable Value = 10.750 PctRecovery = 113.5 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.258 Most Probable Value = 10.750 PctRecovery = 114.0 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.821 Most Probable Value = 25.200 PctRecovery = 114.4 Analysis Date = 10/08/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.686 Most Probable Value = 25.200 PctRecovery = 113.8 Analysis Date = 10/06/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.605 Most Probable Value = 10.750 PctRecovery = 108.0 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.628 Most Probable Value = 10.750 PctRecovery = 108.2 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 13.358 Most Probable Value = 10.750 PctRecovery = 124.3 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.828 Most Probable Value = 10.750 PctRecovery = 110.0 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.801 Most Probable Value = 10.750 PctRecovery = 109.8 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.582 Most Probable Value = 10.750 PctRecovery = 107.7 Analysis Date = 05/15/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.309 Most Probable Value = 10.750 PctRecovery = 95.9 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.940 Most Probable Value = 10.750 PctRecovery = 92.5 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.471 Most Probable Value = 10.750 PctRecovery = 88.1 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 11.277 Most Probable Value = 10.750 PctRecovery = 104.9 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.404 Most Probable Value = 10.750 PctRecovery = 115.4 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 12.587 Most Probable Value = 10.750 PctRecovery = 117.1 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.364 Most Probable Value = 13.000 PctRecovery = 149.0 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 1.3 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.635 Most Probable Value = 13.000 PctRecovery = 151.0 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.211 Most Probable Value = 13.000 PctRecovery = 147.8 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = 1.3 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.293 Most Probable Value = 13.000 PctRecovery = 171.5 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 2.0 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.303 Most Probable Value = 13.000 PctRecovery = 156.2 Analysis Date = 04/23/03 Lab Sample ID = 0940249 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.848 Most Probable Value = 13.000 PctRecovery = 160.4 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.340 Most Probable Value = 13.000 PctRecovery = 148.8 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = 1.3 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.209 Most Probable Value = 13.000 PctRecovery = 140.1 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 1.1 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.553 Most Probable Value = 13.000 PctRecovery = 158.1 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = 1.6 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 22.507 Most Probable Value = 13.000 PctRecovery = 173.1 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 2.0 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 21.346 Most Probable Value = 13.000 PctRecovery = 164.2 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 20.603 Most Probable Value = 13.000 PctRecovery = 158.5 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 1.6 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 29.241 Most Probable Value = 32.025 PctRecovery = 91.3 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.127 Most Probable Value = 32.025 PctRecovery = 97.2 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.013 Most Probable Value = 32.025 PctRecovery = 100.0 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.686 Most Probable Value = 32.025 PctRecovery = 105.2 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.229 Most Probable Value = 32.025 PctRecovery = 103.8 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.068 Most Probable Value = 32.025 PctRecovery = 97.0 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 36.190 Most Probable Value = 32.025 PctRecovery = 113.0 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.445 Most Probable Value = 32.025 PctRecovery = 98.2 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.043 Most Probable Value = 32.025 PctRecovery = 100.1 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.587 Most Probable Value = 32.025 PctRecovery = 101.8 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.069 Most Probable Value = 32.025 PctRecovery = 100.1 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.410 Most Probable Value = 32.025 PctRecovery = 98.1 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 28.393 Most Probable Value = 32.025 PctRecovery = 88.7 Analysis Date = 11/01/02 Lab Sample ID = 2740173 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.151 Most Probable Value = 32.025 PctRecovery = 103.5 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.859 Most Probable Value = 32.025 PctRecovery = 102.6 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.421 Most Probable Value = 32.025 PctRecovery = 110.6 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 35.045 Most Probable Value = 32.025 PctRecovery = 109.4 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 31.696 Most Probable Value = 32.025 PctRecovery = 99.0 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 34.478 Most Probable Value = 32.025 PctRecovery = 107.7 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.656 Most Probable Value = 32.025 PctRecovery = 102.0 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.914 Most Probable Value = 32.025 PctRecovery = 105.9 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 33.782 Most Probable Value = 32.025 PctRecovery = 105.5 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 32.010 Most Probable Value = 32.025 PctRecovery = 100.0 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 37.764 Most Probable Value = 32.025 PctRecovery = 117.9 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.256 Most Probable Value = 8.400 PctRecovery = 110.2 Analysis Date = 08/27/02 Lab Sample ID = 2110242 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.712 Most Probable Value = 8.400 PctRecovery = 115.6 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.734 Most Probable Value = 8.400 PctRecovery = 104.0 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.610 Most Probable Value = 8.400 PctRecovery = 102.5 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.413 Most Probable Value = 8.400 PctRecovery = 112.1 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.595 Most Probable Value = 8.400 PctRecovery = 114.2 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.725 Most Probable Value = 8.400 PctRecovery = 103.9 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.105 Most Probable Value = 8.400 PctRecovery = 96.5 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.566 Most Probable Value = 8.400 PctRecovery = 102.0 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.464 Most Probable Value = 8.400 PctRecovery = 112.7 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.504 Most Probable Value = 8.400 PctRecovery = 113.1 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.397 Most Probable Value = 8.400 PctRecovery = 111.9 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.944 Most Probable Value = 16.200 PctRecovery = 123.1 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.824 Most Probable Value = 16.200 PctRecovery = 103.9 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 14.376 Most Probable Value = 16.200 PctRecovery = 88.7 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.644 Most Probable Value = 16.200 PctRecovery = 102.7 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.243 Most Probable Value = 16.200 PctRecovery = 106.4 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 23.289 Most Probable Value = 16.200 PctRecovery = 143.8 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = 1.4 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.799 Most Probable Value = 16.200 PctRecovery = 122.2 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.563 Most Probable Value = 16.200 PctRecovery = 96.1 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.628 Most Probable Value = 16.200 PctRecovery = 96.5 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.864 Most Probable Value = 16.200 PctRecovery = 116.4 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.362 Most Probable Value = 16.200 PctRecovery = 107.2 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 19.695 Most Probable Value = 16.200 PctRecovery = 121.6 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.851 Most Probable Value = 16.200 PctRecovery = 110.2 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.981 Most Probable Value = 16.200 PctRecovery = 111.0 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 18.161 Most Probable Value = 16.200 PctRecovery = 112.1 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.888 Most Probable Value = 16.200 PctRecovery = 104.2 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.496 Most Probable Value = 16.200 PctRecovery = 108.0 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.306 Most Probable Value = 16.200 PctRecovery = 100.7 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.413 Most Probable Value = 16.200 PctRecovery = 95.1 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 15.423 Most Probable Value = 16.200 PctRecovery = 95.2 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.234 Most Probable Value = 16.200 PctRecovery = 100.2 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.351 Most Probable Value = 16.200 PctRecovery = 107.1 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 17.520 Most Probable Value = 16.200 PctRecovery = 108.1 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 16.625 Most Probable Value = 16.200 PctRecovery = 102.6 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.525 Most Probable Value = 8.400 PctRecovery = 113.4 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.273 Most Probable Value = 8.400 PctRecovery = 98.5 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.061 Most Probable Value = 8.400 PctRecovery = 96.0 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.142 Most Probable Value = 8.400 PctRecovery = 108.8 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.201 Most Probable Value = 8.400 PctRecovery = 109.5 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.321 Most Probable Value = 8.400 PctRecovery = 111.0 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.660 Most Probable Value = 8.400 PctRecovery = 115.0 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.137 Most Probable Value = 8.400 PctRecovery = 108.8 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.052 Most Probable Value = 8.400 PctRecovery = 107.8 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 9.063 Most Probable Value = 8.400 PctRecovery = 107.9 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 8.049 Most Probable Value = 8.400 PctRecovery = 95.8 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-MS Phase = FIL Lab Value = 10.194 Most Probable Value = 8.400 PctRecovery = 121.4 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Al, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 08/04/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 03/14/04 nsdunf = 1.7895 Analysis Date = 03/10/04 nsdunf = 1.7716 Analysis Date = 03/10/04 nsdunf = 1.7716 Analysis Date = 03/06/04 nsdunf = 1.7538 Analysis Date = 03/06/04 nsdunf = 1.7538 Analysis Date = 03/01/04 nsdunf = 1.7359 Analysis Date = 03/01/04 nsdunf = 1.7359 Analysis Date = 02/26/04 nsdunf = 1.7181 Analysis Date = 02/26/04 nsdunf = 1.7181 Analysis Date = 02/21/04 nsdunf = 1.7002 Analysis Date = 02/21/04 nsdunf = 1.7002 Analysis Date = 02/17/04 nsdunf = 1.6824 Analysis Date = 02/17/04 nsdunf = 1.6824 Analysis Date = 02/12/04 nsdunf = 1.6645 Analysis Date = 02/12/04 nsdunf = 1.6645 Analysis Date = 02/08/04 nsdunf = 1.6467 Analysis Date = 02/08/04 nsdunf = 1.6467 Analysis Date = 02/04/04 nsdunf = 1.6288 Analysis Date = 02/04/04 nsdunf = 1.6288 Analysis Date = 01/30/04 nsdunf = 1.611 Analysis Date = 01/30/04 nsdunf = 1.611 Analysis Date = 01/26/04 nsdunf = 1.5931 Analysis Date = 01/26/04 nsdunf = 1.5931 Analysis Date = 01/21/04 nsdunf = 1.5753 Analysis Date = 01/21/04 nsdunf = 1.5753 Analysis Date = 01/17/04 nsdunf = 1.5574 Analysis Date = 01/17/04 nsdunf = 1.5574 Analysis Date = 01/12/04 nsdunf = 1.5396 Analysis Date = 01/12/04 nsdunf = 1.5396 Analysis Date = 01/08/04 nsdunf = 1.5217 Analysis Date = 01/08/04 nsdunf = 1.5217 Analysis Date = 01/04/04 nsdunf = 1.5039 Analysis Date = 01/04/04 nsdunf = 1.5039 Analysis Date = 12/30/03 nsdunf = 1.486 Analysis Date = 12/30/03 nsdunf = 1.486 Analysis Date = 12/26/03 nsdunf = 1.4682 Analysis Date = 12/26/03 nsdunf = 1.4682 Analysis Date = 12/21/03 nsdunf = 1.4503 Analysis Date = 12/21/03 nsdunf = 1.4503 Analysis Date = 12/17/03 nsdunf = 1.4324 Analysis Date = 12/17/03 nsdunf = 1.4324 Analysis Date = 12/12/03 nsdunf = 1.4146 Analysis Date = 12/12/03 nsdunf = 1.4146 Analysis Date = 12/08/03 nsdunf = 1.3967 Analysis Date = 12/08/03 nsdunf = 1.3967 Analysis Date = 12/03/03 nsdunf = 1.3789 Analysis Date = 12/03/03 nsdunf = 1.3789 Analysis Date = 11/29/03 nsdunf = 1.361 Analysis Date = 11/29/03 nsdunf = 1.361 Analysis Date = 11/25/03 nsdunf = 1.3432 Analysis Date = 11/25/03 nsdunf = 1.3432 Analysis Date = 11/20/03 nsdunf = 1.3253 Analysis Date = 11/20/03 nsdunf = 1.3253 Analysis Date = 11/16/03 nsdunf = 1.3075 Analysis Date = 11/16/03 nsdunf = 1.3075 Analysis Date = 11/11/03 nsdunf = 1.2896 Analysis Date = 11/11/03 nsdunf = 1.2896 Analysis Date = 11/07/03 nsdunf = 1.2718 Analysis Date = 11/07/03 nsdunf = 1.2718 Analysis Date = 11/02/03 nsdunf = 1.2539 Analysis Date = 11/02/03 nsdunf = 1.2539 Analysis Date = 10/29/03 nsdunf = 1.2361 Analysis Date = 10/29/03 nsdunf = 1.2361 Analysis Date = 10/25/03 nsdunf = 1.2182 Analysis Date = 10/25/03 nsdunf = 1.2182 Analysis Date = 10/20/03 nsdunf = 1.2004 Analysis Date = 10/20/03 nsdunf = 1.2004 Analysis Date = 10/16/03 nsdunf = 1.1825 Analysis Date = 10/16/03 nsdunf = 1.1825 Analysis Date = 10/11/03 nsdunf = 1.1647 Analysis Date = 10/11/03 nsdunf = 1.1647 Analysis Date = 10/07/03 nsdunf = 1.1468 Analysis Date = 10/07/03 nsdunf = 1.1468 Analysis Date = 10/02/03 nsdunf = 1.129 Analysis Date = 10/02/03 nsdunf = 1.129 Analysis Date = 09/28/03 nsdunf = 1.1111 Analysis Date = 09/28/03 nsdunf = 1.1111 Analysis Date = 09/24/03 nsdunf = 1.0933 Analysis Date = 09/24/03 nsdunf = 1.0933 Analysis Date = 09/19/03 nsdunf = 1.0754 Analysis Date = 09/19/03 nsdunf = 1.0754 Analysis Date = 09/15/03 nsdunf = 1.0576 Analysis Date = 09/15/03 nsdunf = 1.0576 Analysis Date = 09/10/03 nsdunf = 1.0397 Analysis Date = 09/10/03 nsdunf = 1.0397 Analysis Date = 09/06/03 nsdunf = 1.0219 Analysis Date = 09/06/03 nsdunf = 1.0219 Analysis Date = 09/01/03 nsdunf = 1.004 Analysis Date = 09/01/03 nsdunf = 1.004 Analysis Date = 08/28/03 nsdunf = 0.9862 Analysis Date = 08/28/03 nsdunf = 0.9862 Analysis Date = 08/23/03 nsdunf = 0.9683 Analysis Date = 08/23/03 nsdunf = 0.9683 Analysis Date = 08/19/03 nsdunf = 0.9504 Analysis Date = 08/19/03 nsdunf = 0.9504 Analysis Date = 08/15/03 nsdunf = 0.9326 Analysis Date = 08/15/03 nsdunf = 0.9326 Analysis Date = 08/10/03 nsdunf = 0.9147 Analysis Date = 08/10/03 nsdunf = 0.9147 Analysis Date = 08/06/03 nsdunf = 0.8969 Analysis Date = 08/06/03 nsdunf = 0.8969 Analysis Date = 08/01/03 nsdunf = 0.879 Analysis Date = 08/01/03 nsdunf = 0.879 Analysis Date = 07/28/03 nsdunf = 0.8612 Analysis Date = 07/28/03 nsdunf = 0.8612 Analysis Date = 07/23/03 nsdunf = 0.8433 Analysis Date = 07/23/03 nsdunf = 0.8433 Analysis Date = 07/19/03 nsdunf = 0.8255 Analysis Date = 07/19/03 nsdunf = 0.8255 Analysis Date = 07/15/03 nsdunf = 0.8076 Analysis Date = 07/15/03 nsdunf = 0.8076 Analysis Date = 07/10/03 nsdunf = 0.7898 Analysis Date = 07/10/03 nsdunf = 0.7898 Analysis Date = 07/06/03 nsdunf = 0.7719 Analysis Date = 07/06/03 nsdunf = 0.7719 Analysis Date = 07/01/03 nsdunf = 0.7541 Analysis Date = 07/01/03 nsdunf = 0.7541 Analysis Date = 06/27/03 nsdunf = 0.7362 Analysis Date = 06/27/03 nsdunf = 0.7362 Analysis Date = 06/22/03 nsdunf = 0.7184 Analysis Date = 06/22/03 nsdunf = 0.7184 Analysis Date = 06/18/03 nsdunf = 0.7005 Analysis Date = 06/18/03 nsdunf = 0.7005 Analysis Date = 06/14/03 nsdunf = 0.6827 Analysis Date = 06/14/03 nsdunf = 0.6827 Analysis Date = 06/09/03 nsdunf = 0.6648 Analysis Date = 06/09/03 nsdunf = 0.6648 Analysis Date = 06/05/03 nsdunf = 0.647 Analysis Date = 06/05/03 nsdunf = 0.647 Analysis Date = 05/31/03 nsdunf = 0.6291 Analysis Date = 05/31/03 nsdunf = 0.6291 Analysis Date = 05/27/03 nsdunf = 0.6113 Analysis Date = 05/27/03 nsdunf = 0.6113 Analysis Date = 05/22/03 nsdunf = 0.5934 Analysis Date = 05/22/03 nsdunf = 0.5934 Analysis Date = 05/18/03 nsdunf = 0.5802 Analysis Date = 05/18/03 nsdunf = 0.5802 Analysis Date = 05/13/03 nsdunf = 0.5714 Analysis Date = 05/13/03 nsdunf = 0.5714 Analysis Date = 05/09/03 nsdunf = 0.5625 Analysis Date = 05/09/03 nsdunf = 0.5625 Analysis Date = 05/05/03 nsdunf = 0.5537 Analysis Date = 05/05/03 nsdunf = 0.5537 Analysis Date = 04/30/03 nsdunf = 0.5449 Analysis Date = 04/30/03 nsdunf = 0.5449 Analysis Date = 04/26/03 nsdunf = 0.5361 Analysis Date = 04/26/03 nsdunf = 0.5361 Analysis Date = 04/21/03 nsdunf = 0.5273 Analysis Date = 04/21/03 nsdunf = 0.5273 Analysis Date = 04/17/03 nsdunf = 0.5185 Analysis Date = 04/17/03 nsdunf = 0.5185 Analysis Date = 04/12/03 nsdunf = 0.5097 Analysis Date = 04/12/03 nsdunf = 0.5097 Analysis Date = 04/08/03 nsdunf = 0.5009 Analysis Date = 04/08/03 nsdunf = 0.5009 Analysis Date = 04/04/03 nsdunf = 0.4921 Analysis Date = 04/04/03 nsdunf = 0.4921 Analysis Date = 03/30/03 nsdunf = 0.4833 Analysis Date = 03/30/03 nsdunf = 0.4833 Analysis Date = 03/26/03 nsdunf = 0.4746 Analysis Date = 03/26/03 nsdunf = 0.4746 Analysis Date = 03/21/03 nsdunf = 0.4664 Analysis Date = 03/21/03 nsdunf = 0.4664 Analysis Date = 03/17/03 nsdunf = 0.4581 Analysis Date = 03/17/03 nsdunf = 0.4581 Analysis Date = 03/12/03 nsdunf = 0.4499 Analysis Date = 03/12/03 nsdunf = 0.4499 Analysis Date = 03/08/03 nsdunf = 0.4416 Analysis Date = 03/08/03 nsdunf = 0.4416 Analysis Date = 03/04/03 nsdunf = 0.4334 Analysis Date = 03/04/03 nsdunf = 0.4334 Analysis Date = 02/27/03 nsdunf = 0.4252 Analysis Date = 02/27/03 nsdunf = 0.4252 Analysis Date = 02/23/03 nsdunf = 0.4169 Analysis Date = 02/23/03 nsdunf = 0.4169 Analysis Date = 02/18/03 nsdunf = 0.4087 Analysis Date = 02/18/03 nsdunf = 0.4087 Analysis Date = 02/14/03 nsdunf = 0.4005 Analysis Date = 02/14/03 nsdunf = 0.4005 Analysis Date = 02/09/03 nsdunf = 0.3922 Analysis Date = 02/09/03 nsdunf = 0.3922 Analysis Date = 02/05/03 nsdunf = 0.384 Analysis Date = 02/05/03 nsdunf = 0.384 Analysis Date = 01/31/03 nsdunf = 0.3757 Analysis Date = 01/31/03 nsdunf = 0.3757 Analysis Date = 01/27/03 nsdunf = 0.3681 Analysis Date = 01/27/03 nsdunf = 0.3681 Analysis Date = 01/23/03 nsdunf = 0.3608 Analysis Date = 01/23/03 nsdunf = 0.3608 Analysis Date = 01/18/03 nsdunf = 0.3536 Analysis Date = 01/18/03 nsdunf = 0.3536 Analysis Date = 01/14/03 nsdunf = 0.3464 Analysis Date = 01/14/03 nsdunf = 0.3464 Analysis Date = 01/09/03 nsdunf = 0.3392 Analysis Date = 01/09/03 nsdunf = 0.3392 Analysis Date = 01/05/03 nsdunf = 0.3318 Analysis Date = 01/05/03 nsdunf = 0.3318 Analysis Date = 12/31/02 nsdunf = 0.3241 Analysis Date = 12/31/02 nsdunf = 0.3241 Analysis Date = 12/27/02 nsdunf = 0.3164 Analysis Date = 12/27/02 nsdunf = 0.3164 Analysis Date = 12/23/02 nsdunf = 0.3086 Analysis Date = 12/23/02 nsdunf = 0.3086 Analysis Date = 12/18/02 nsdunf = 0.3009 Analysis Date = 12/18/02 nsdunf = 0.3009 Analysis Date = 12/14/02 nsdunf = 0.2932 Analysis Date = 12/14/02 nsdunf = 0.2932 Analysis Date = 12/09/02 nsdunf = 0.2855 Analysis Date = 12/09/02 nsdunf = 0.2855 Analysis Date = 12/05/02 nsdunf = 0.2778 Analysis Date = 12/05/02 nsdunf = 0.2778 Analysis Date = 11/30/02 nsdunf = 0.2701 Analysis Date = 11/30/02 nsdunf = 0.2701 Analysis Date = 11/26/02 nsdunf = 0.2632 Analysis Date = 11/26/02 nsdunf = 0.2632 Analysis Date = 11/22/02 nsdunf = 0.2623 Analysis Date = 11/22/02 nsdunf = 0.2623 Analysis Date = 11/17/02 nsdunf = 0.2615 Analysis Date = 11/17/02 nsdunf = 0.2615 Analysis Date = 11/13/02 nsdunf = 0.2606 Analysis Date = 11/13/02 nsdunf = 0.2606 Analysis Date = 11/08/02 nsdunf = 0.2597 Analysis Date = 11/08/02 nsdunf = 0.2597 Analysis Date = 11/04/02 nsdunf = 0.2588 Analysis Date = 11/04/02 nsdunf = 0.2588 Analysis Date = 10/30/02 nsdunf = 0.2579 Analysis Date = 10/30/02 nsdunf = 0.2579 Analysis Date = 10/26/02 nsdunf = 0.2571 Analysis Date = 10/26/02 nsdunf = 0.2571 Analysis Date = 10/21/02 nsdunf = 0.2562 Analysis Date = 10/21/02 nsdunf = 0.2562 Analysis Date = 10/17/02 nsdunf = 0.2553 Analysis Date = 10/17/02 nsdunf = 0.2553 Analysis Date = 10/13/02 nsdunf = 0.2544 Analysis Date = 10/13/02 nsdunf = 0.2544 Analysis Date = 10/08/02 nsdunf = 0.2535 Analysis Date = 10/08/02 nsdunf = 0.2535 Analysis Date = 10/04/02 nsdunf = 0.2535 Analysis Date = 10/04/02 nsdunf = 0.2535 Analysis Date = 09/29/02 nsdunf = 0.2537 Analysis Date = 09/29/02 nsdunf = 0.2537 Analysis Date = 09/25/02 nsdunf = 0.2539 Analysis Date = 09/25/02 nsdunf = 0.2539 Analysis Date = 09/20/02 nsdunf = 0.254 Analysis Date = 09/20/02 nsdunf = 0.254 Analysis Date = 09/16/02 nsdunf = 0.2541 Analysis Date = 09/16/02 nsdunf = 0.2541 Analysis Date = 09/12/02 nsdunf = 0.2543 Analysis Date = 09/12/02 nsdunf = 0.2543 Analysis Date = 09/07/02 nsdunf = 0.2544 Analysis Date = 09/07/02 nsdunf = 0.2544 Analysis Date = 09/03/02 nsdunf = 0.2546 Analysis Date = 09/03/02 nsdunf = 0.2546 Analysis Date = 08/29/02 nsdunf = 0.2547 Analysis Date = 08/29/02 nsdunf = 0.2547 Analysis Date = 08/25/02 nsdunf = 0.2549 Analysis Date = 08/25/02 nsdunf = 0.2549 Analysis Date = 08/20/02 nsdunf = 0.255 Analysis Date = 08/20/02 nsdunf = 0.255 Analysis Date = 08/16/02 nsdunf = 0.2552 Analysis Date = 08/16/02 nsdunf = 0.2552 Analysis Date = 08/12/02 nsdunf = 0.2553 Analysis Date = 08/12/02 nsdunf = 0.2553 Analysis Date = 08/07/02 nsdunf = 0.2554 Analysis Date = 08/07/02 nsdunf = 0.2554 Analysis Date = 08/03/02 nsdunf = 0.2556 Analysis Date = 08/03/02 nsdunf = 0.2556 Analysis Date = 07/29/02 nsdunf = 0.2558 Analysis Date = 07/29/02 nsdunf = 0.2558 Analysis Date = 07/25/02 nsdunf = 0.2565 Analysis Date = 07/25/02 nsdunf = 0.2565 Analysis Date = 07/20/02 nsdunf = 0.2571 Analysis Date = 07/20/02 nsdunf = 0.2571 Analysis Date = 07/16/02 nsdunf = 0.2578 Analysis Date = 07/16/02 nsdunf = 0.2578 Analysis Date = 07/11/02 nsdunf = 0.2585 Analysis Date = 07/11/02 nsdunf = 0.2585 Analysis Date = 07/07/02 nsdunf = 0.2592 Analysis Date = 07/07/02 nsdunf = 0.2592 Analysis Date = 07/03/02 nsdunf = 0.2599 Analysis Date = 07/03/02 nsdunf = 0.2599 Analysis Date = 06/28/02 nsdunf = 0.2606 Analysis Date = 06/28/02 nsdunf = 0.2606 Analysis Date = 06/24/02 nsdunf = 0.2613 Analysis Date = 06/24/02 nsdunf = 0.2613 Analysis Date = 06/19/02 nsdunf = 0.262 Analysis Date = 06/19/02 nsdunf = 0.262 Analysis Date = 06/15/02 nsdunf = 0.2626 Analysis Date = 06/15/02 nsdunf = 0.2626 Analysis Date = 06/10/02 nsdunf = 0.2617 Analysis Date = 06/10/02 nsdunf = 0.2617 Analysis Date = 06/06/02 nsdunf = 0.26 Analysis Date = 06/06/02 nsdunf = 0.26 Analysis Date = 06/02/02 nsdunf = 0.2584 Analysis Date = 06/02/02 nsdunf = 0.2584 Analysis Date = 05/28/02 nsdunf = 0.2567 Analysis Date = 05/28/02 nsdunf = 0.2567 Analysis Date = 05/24/02 nsdunf = 0.2551 Analysis Date = 05/24/02 nsdunf = 0.2551 Analysis Date = 05/19/02 nsdunf = 0.2534 Analysis Date = 05/19/02 nsdunf = 0.2534 Analysis Date = 05/15/02 nsdunf = 0.2518 Analysis Date = 05/15/02 nsdunf = 0.2518 Analysis Date = 05/10/02 nsdunf = 0.2501 Analysis Date = 05/10/02 nsdunf = 0.2501 Analysis Date = 05/06/02 nsdunf = 0.2484 Analysis Date = 05/06/02 nsdunf = 0.2484 Analysis Date = 05/02/02 nsdunf = 0.2468 Analysis Date = 05/02/02 nsdunf = 0.2468 Analysis Date = 04/27/02 nsdunf = 0.2451 Analysis Date = 04/27/02 nsdunf = 0.2451 Analysis Date = 04/23/02 nsdunf = 0.2435 Analysis Date = 04/23/02 nsdunf = 0.2435 Analysis Date = 04/18/02 nsdunf = 0.2418 Analysis Date = 04/18/02 nsdunf = 0.2418 Analysis Date = 04/14/02 nsdunf = 0.2402 Analysis Date = 04/14/02 nsdunf = 0.2402 Analysis Date = 04/09/02 nsdunf = 0.2385 Analysis Date = 04/09/02 nsdunf = 0.2385 Analysis Date = 04/05/02 nsdunf = 0.2368 Analysis Date = 04/05/02 nsdunf = 0.2368 Analysis Date = 03/31/02 nsdunf = 0.2352 Analysis Date = 03/31/02 nsdunf = 0.2352 Analysis Date = 03/27/02 nsdunf = 0.2335 Analysis Date = 03/27/02 nsdunf = 0.2335 Analysis Date = 03/23/02 nsdunf = 0.2302 Analysis Date = 03/23/02 nsdunf = 0.2302 Analysis Date = 03/18/02 nsdunf = 0.2266 Analysis Date = 03/18/02 nsdunf = 0.2266 Analysis Date = 03/14/02 nsdunf = 0.223 Analysis Date = 03/14/02 nsdunf = 0.223 Analysis Date = 03/09/02 nsdunf = 0.2194 Analysis Date = 03/09/02 nsdunf = 0.2194 Analysis Date = 03/05/02 nsdunf = 0.2159 Analysis Date = 03/05/02 nsdunf = 0.2159 Analysis Date = 02/28/02 nsdunf = 0.2123 Analysis Date = 02/28/02 nsdunf = 0.2123 Analysis Date = 02/24/02 nsdunf = 0.2085 Analysis Date = 02/24/02 nsdunf = 0.2085 Analysis Date = 02/20/02 nsdunf = 0.2047 Analysis Date = 02/20/02 nsdunf = 0.2047 Analysis Date = 02/15/02 nsdunf = 0.2008 Analysis Date = 02/15/02 nsdunf = 0.2008 Analysis Date = 02/11/02 nsdunf = 0.1969 Analysis Date = 02/11/02 nsdunf = 0.1969 Analysis Date = 02/06/02 nsdunf = 0.193 Analysis Date = 02/06/02 nsdunf = 0.193 Analysis Date = 02/02/02 nsdunf = 0.1891 Analysis Date = 02/02/02 nsdunf = 0.1891 Analysis Date = 01/28/02 nsdunf = 0.1852 Analysis Date = 01/28/02 nsdunf = 0.1852 Analysis Date = 01/24/02 nsdunf = 0.1814 Analysis Date = 01/24/02 nsdunf = 0.1814 Analysis Date = 01/20/02 nsdunf = 0.1775 Analysis Date = 01/20/02 nsdunf = 0.1775 Analysis Date = 01/15/02 nsdunf = 0.1736 Analysis Date = 01/15/02 nsdunf = 0.1736 Analysis Date = 01/11/02 nsdunf = 0.1697 Analysis Date = 01/11/02 nsdunf = 0.1697 Analysis Date = 01/06/02 nsdunf = 0.1658 Analysis Date = 01/06/02 nsdunf = 0.1658 Analysis Date = 01/02/02 nsdunf = 0.1619 Analysis Date = 01/02/02 nsdunf = 0.1619 Analysis Date = 12/28/01 nsdunf = 0.158 Analysis Date = 12/28/01 nsdunf = 0.158 Analysis Date = 12/24/01 nsdunf = 0.1542 Analysis Date = 12/24/01 nsdunf = 0.1542 Analysis Date = 12/19/01 nsdunf = 0.1503 Analysis Date = 12/19/01 nsdunf = 0.1503 Analysis Date = 12/15/01 nsdunf = 0.1464 Analysis Date = 12/15/01 nsdunf = 0.1464 Analysis Date = 12/11/01 nsdunf = 0.1423 Analysis Date = 12/11/01 nsdunf = 0.1423 Analysis Date = 12/06/01 nsdunf = 0.138 Analysis Date = 12/06/01 nsdunf = 0.138 Analysis Date = 12/02/01 nsdunf = 0.1337 Analysis Date = 12/02/01 nsdunf = 0.1337 Analysis Date = 11/27/01 nsdunf = 0.1294 Analysis Date = 11/27/01 nsdunf = 0.1294 Analysis Date = 11/23/01 nsdunf = 0.1252 Analysis Date = 11/23/01 nsdunf = 0.1252 Analysis Date = 11/18/01 nsdunf = 0.1209 Analysis Date = 11/18/01 nsdunf = 0.1209 Analysis Date = 11/14/01 nsdunf = 0.1166 Analysis Date = 11/14/01 nsdunf = 0.1166 Analysis Date = 11/10/01 nsdunf = 0.112 Analysis Date = 11/10/01 nsdunf = 0.112 Analysis Date = 11/05/01 nsdunf = 0.1075 Analysis Date = 11/05/01 nsdunf = 0.1075 Analysis Date = 11/01/01 nsdunf = 0.1029 Analysis Date = 11/01/01 nsdunf = 0.1029 Analysis Date = 10/27/01 nsdunf = 0.0984 Analysis Date = 10/27/01 nsdunf = 0.0984 Analysis Date = 10/23/01 nsdunf = 0.0938 Analysis Date = 10/23/01 nsdunf = 0.0938 Analysis Date = 10/18/01 nsdunf = 0.0893 Analysis Date = 10/18/01 nsdunf = 0.0893 Analysis Date = 10/14/01 nsdunf = 0.0847 Analysis Date = 10/14/01 nsdunf = 0.0847 Analysis Date = 10/10/01 nsdunf = 0.0802 Analysis Date = 08/03/05 nsdf = 0.567 Analysis Date = 07/28/05 nsdf = 0.5664 Analysis Date = 07/28/05 nsdf = 0.5664 Analysis Date = 07/21/05 nsdf = 0.5657 Analysis Date = 07/21/05 nsdf = 0.5657 Analysis Date = 07/14/05 nsdf = 0.5651 Analysis Date = 07/14/05 nsdf = 0.5651 Analysis Date = 07/07/05 nsdf = 0.5644 Analysis Date = 07/07/05 nsdf = 0.5644 Analysis Date = 06/30/05 nsdf = 0.5638 Analysis Date = 06/30/05 nsdf = 0.5638 Analysis Date = 06/23/05 nsdf = 0.5631 Analysis Date = 06/23/05 nsdf = 0.5631 Analysis Date = 06/16/05 nsdf = 0.5625 Analysis Date = 06/16/05 nsdf = 0.5625 Analysis Date = 06/09/05 nsdf = 0.5618 Analysis Date = 06/09/05 nsdf = 0.5618 Analysis Date = 06/02/05 nsdf = 0.5612 Analysis Date = 06/02/05 nsdf = 0.5612 Analysis Date = 05/26/05 nsdf = 0.5605 Analysis Date = 05/26/05 nsdf = 0.5605 Analysis Date = 05/19/05 nsdf = 0.5599 Analysis Date = 05/19/05 nsdf = 0.5599 Analysis Date = 05/12/05 nsdf = 0.5592 Analysis Date = 05/12/05 nsdf = 0.5592 Analysis Date = 05/05/05 nsdf = 0.5577 Analysis Date = 05/05/05 nsdf = 0.5577 Analysis Date = 04/28/05 nsdf = 0.556 Analysis Date = 04/28/05 nsdf = 0.556 Analysis Date = 04/21/05 nsdf = 0.5544 Analysis Date = 04/21/05 nsdf = 0.5544 Analysis Date = 04/14/05 nsdf = 0.5527 Analysis Date = 04/14/05 nsdf = 0.5527 Analysis Date = 04/07/05 nsdf = 0.5511 Analysis Date = 04/07/05 nsdf = 0.5511 Analysis Date = 03/31/05 nsdf = 0.5495 Analysis Date = 03/31/05 nsdf = 0.5495 Analysis Date = 03/25/05 nsdf = 0.5478 Analysis Date = 03/25/05 nsdf = 0.5478 Analysis Date = 03/18/05 nsdf = 0.5462 Analysis Date = 03/18/05 nsdf = 0.5462 Analysis Date = 03/11/05 nsdf = 0.5445 Analysis Date = 03/11/05 nsdf = 0.5445 Analysis Date = 03/04/05 nsdf = 0.5429 Analysis Date = 03/04/05 nsdf = 0.5429 Analysis Date = 02/25/05 nsdf = 0.5413 Analysis Date = 02/25/05 nsdf = 0.5413 Analysis Date = 02/18/05 nsdf = 0.5396 Analysis Date = 02/18/05 nsdf = 0.5396 Analysis Date = 02/11/05 nsdf = 0.538 Analysis Date = 02/11/05 nsdf = 0.538 Analysis Date = 02/04/05 nsdf = 0.5363 Analysis Date = 02/04/05 nsdf = 0.5363 Analysis Date = 01/28/05 nsdf = 0.5347 Analysis Date = 01/28/05 nsdf = 0.5347 Analysis Date = 01/21/05 nsdf = 0.5331 Analysis Date = 01/21/05 nsdf = 0.5331 Analysis Date = 01/14/05 nsdf = 0.5314 Analysis Date = 01/14/05 nsdf = 0.5314 Analysis Date = 01/07/05 nsdf = 0.5298 Analysis Date = 01/07/05 nsdf = 0.5298 Analysis Date = 12/31/04 nsdf = 0.5281 Analysis Date = 12/31/04 nsdf = 0.5281 Analysis Date = 12/24/04 nsdf = 0.5265 Analysis Date = 12/24/04 nsdf = 0.5265 Analysis Date = 12/17/04 nsdf = 0.5249 Analysis Date = 12/17/04 nsdf = 0.5249 Analysis Date = 12/10/04 nsdf = 0.5232 Analysis Date = 12/10/04 nsdf = 0.5232 Analysis Date = 12/03/04 nsdf = 0.5216 Analysis Date = 12/03/04 nsdf = 0.5216 Analysis Date = 11/26/04 nsdf = 0.52 Analysis Date = 11/26/04 nsdf = 0.52 Analysis Date = 11/20/04 nsdf = 0.5183 Analysis Date = 11/20/04 nsdf = 0.5183 Analysis Date = 11/13/04 nsdf = 0.5167 Analysis Date = 11/13/04 nsdf = 0.5167 Analysis Date = 11/06/04 nsdf = 0.515 Analysis Date = 11/06/04 nsdf = 0.515 Analysis Date = 10/30/04 nsdf = 0.5134 Analysis Date = 10/30/04 nsdf = 0.5134 Analysis Date = 10/23/04 nsdf = 0.5118 Analysis Date = 10/23/04 nsdf = 0.5118 Analysis Date = 10/16/04 nsdf = 0.5101 Analysis Date = 10/16/04 nsdf = 0.5101 Analysis Date = 10/09/04 nsdf = 0.5085 Analysis Date = 10/09/04 nsdf = 0.5085 Analysis Date = 10/02/04 nsdf = 0.5068 Analysis Date = 10/02/04 nsdf = 0.5068 Analysis Date = 09/25/04 nsdf = 0.5052 Analysis Date = 09/25/04 nsdf = 0.5052 Analysis Date = 09/18/04 nsdf = 0.5036 Analysis Date = 09/18/04 nsdf = 0.5036 Analysis Date = 09/11/04 nsdf = 0.5019 Analysis Date = 09/11/04 nsdf = 0.5019 Analysis Date = 09/04/04 nsdf = 0.5003 Analysis Date = 09/04/04 nsdf = 0.5003 Analysis Date = 08/28/04 nsdf = 0.4986 Analysis Date = 08/28/04 nsdf = 0.4986 Analysis Date = 08/21/04 nsdf = 0.497 Analysis Date = 08/21/04 nsdf = 0.497 Analysis Date = 08/14/04 nsdf = 0.4954 Analysis Date = 08/14/04 nsdf = 0.4954 Analysis Date = 08/07/04 nsdf = 0.4937 Analysis Date = 08/07/04 nsdf = 0.4937 Analysis Date = 07/31/04 nsdf = 0.4921 Analysis Date = 07/31/04 nsdf = 0.4921 Analysis Date = 07/24/04 nsdf = 0.4904 Analysis Date = 07/24/04 nsdf = 0.4904 Analysis Date = 07/18/04 nsdf = 0.4888 Analysis Date = 07/18/04 nsdf = 0.4888 Analysis Date = 07/11/04 nsdf = 0.4872 Analysis Date = 07/11/04 nsdf = 0.4872 Analysis Date = 07/04/04 nsdf = 0.4855 Analysis Date = 07/04/04 nsdf = 0.4855 Analysis Date = 06/27/04 nsdf = 0.4839 Analysis Date = 06/27/04 nsdf = 0.4839 Analysis Date = 06/20/04 nsdf = 0.4822 Analysis Date = 06/20/04 nsdf = 0.4822 Analysis Date = 06/13/04 nsdf = 0.4806 Analysis Date = 06/13/04 nsdf = 0.4806 Analysis Date = 06/06/04 nsdf = 0.479 Analysis Date = 06/06/04 nsdf = 0.479 Analysis Date = 05/30/04 nsdf = 0.4773 Analysis Date = 05/30/04 nsdf = 0.4773 Analysis Date = 05/23/04 nsdf = 0.4757 Analysis Date = 05/23/04 nsdf = 0.4757 Analysis Date = 05/16/04 nsdf = 0.474 Analysis Date = 05/16/04 nsdf = 0.474 Analysis Date = 05/09/04 nsdf = 0.4724 Analysis Date = 05/09/04 nsdf = 0.4724 Analysis Date = 05/02/04 nsdf = 0.4708 Analysis Date = 05/02/04 nsdf = 0.4708 Analysis Date = 04/25/04 nsdf = 0.4691 Analysis Date = 04/25/04 nsdf = 0.4691 Analysis Date = 04/18/04 nsdf = 0.4675 Analysis Date = 04/18/04 nsdf = 0.4675 Analysis Date = 04/11/04 nsdf = 0.4658 Analysis Date = 04/11/04 nsdf = 0.4658 Analysis Date = 04/04/04 nsdf = 0.4642 Analysis Date = 04/04/04 nsdf = 0.4642 Analysis Date = 03/28/04 nsdf = 0.4626 Analysis Date = 03/28/04 nsdf = 0.4626 Analysis Date = 03/21/04 nsdf = 0.4609 Analysis Date = 03/21/04 nsdf = 0.4609 Analysis Date = 03/15/04 nsdf = 0.4593 Analysis Date = 03/15/04 nsdf = 0.4593 Analysis Date = 03/08/04 nsdf = 0.4577 Analysis Date = 03/08/04 nsdf = 0.4577 Analysis Date = 03/01/04 nsdf = 0.456 Analysis Date = 03/01/04 nsdf = 0.456 Analysis Date = 02/23/04 nsdf = 0.4544 Analysis Date = 02/23/04 nsdf = 0.4544 Analysis Date = 02/16/04 nsdf = 0.4527 Analysis Date = 02/16/04 nsdf = 0.4527 Analysis Date = 02/09/04 nsdf = 0.4511 Analysis Date = 02/09/04 nsdf = 0.4511 Analysis Date = 02/02/04 nsdf = 0.4495 Analysis Date = 02/02/04 nsdf = 0.4495 Analysis Date = 01/26/04 nsdf = 0.4478 Analysis Date = 01/26/04 nsdf = 0.4478 Analysis Date = 01/19/04 nsdf = 0.4462 Analysis Date = 01/19/04 nsdf = 0.4462 Analysis Date = 01/12/04 nsdf = 0.4445 Analysis Date = 01/12/04 nsdf = 0.4445 Analysis Date = 01/05/04 nsdf = 0.4429 Analysis Date = 01/05/04 nsdf = 0.4429 Analysis Date = 12/29/03 nsdf = 0.4413 Analysis Date = 12/29/03 nsdf = 0.4413 Analysis Date = 12/22/03 nsdf = 0.4396 Analysis Date = 12/22/03 nsdf = 0.4396 Analysis Date = 12/15/03 nsdf = 0.438 Analysis Date = 12/15/03 nsdf = 0.438 Analysis Date = 12/08/03 nsdf = 0.4363 Analysis Date = 12/08/03 nsdf = 0.4363 Analysis Date = 12/01/03 nsdf = 0.4347 Analysis Date = 12/01/03 nsdf = 0.4347 Analysis Date = 11/24/03 nsdf = 0.4331 Analysis Date = 11/24/03 nsdf = 0.4331 Analysis Date = 11/17/03 nsdf = 0.4314 Analysis Date = 11/17/03 nsdf = 0.4314 Analysis Date = 11/11/03 nsdf = 0.4298 Analysis Date = 11/11/03 nsdf = 0.4298 Analysis Date = 11/04/03 nsdf = 0.4281 Analysis Date = 11/04/03 nsdf = 0.4281 Analysis Date = 10/28/03 nsdf = 0.4265 Analysis Date = 10/28/03 nsdf = 0.4265 Analysis Date = 10/21/03 nsdf = 0.4249 Analysis Date = 10/21/03 nsdf = 0.4249 Analysis Date = 10/14/03 nsdf = 0.4232 Analysis Date = 10/14/03 nsdf = 0.4232 Analysis Date = 10/07/03 nsdf = 0.4216 Analysis Date = 10/07/03 nsdf = 0.4216 Analysis Date = 09/30/03 nsdf = 0.4199 Analysis Date = 09/30/03 nsdf = 0.4199 Analysis Date = 09/23/03 nsdf = 0.4183 Analysis Date = 09/23/03 nsdf = 0.4183 Analysis Date = 09/16/03 nsdf = 0.4167 Analysis Date = 09/16/03 nsdf = 0.4167 Analysis Date = 09/09/03 nsdf = 0.415 Analysis Date = 09/09/03 nsdf = 0.415 Analysis Date = 09/02/03 nsdf = 0.4134 Analysis Date = 09/02/03 nsdf = 0.4134 Analysis Date = 08/26/03 nsdf = 0.4117 Analysis Date = 08/26/03 nsdf = 0.4117 Analysis Date = 08/19/03 nsdf = 0.4101 Analysis Date = 08/19/03 nsdf = 0.4101 Analysis Date = 08/12/03 nsdf = 0.4085 Analysis Date = 08/12/03 nsdf = 0.4085 Analysis Date = 08/05/03 nsdf = 0.4068 Analysis Date = 08/05/03 nsdf = 0.4068 Analysis Date = 07/29/03 nsdf = 0.4052 Analysis Date = 07/29/03 nsdf = 0.4052 Analysis Date = 07/22/03 nsdf = 0.4035 Analysis Date = 07/22/03 nsdf = 0.4035 Analysis Date = 07/15/03 nsdf = 0.4019 Analysis Date = 07/15/03 nsdf = 0.4019 Analysis Date = 07/08/03 nsdf = 0.4003 Analysis Date = 07/08/03 nsdf = 0.4003 Analysis Date = 07/02/03 nsdf = 0.3986 Analysis Date = 07/02/03 nsdf = 0.3986 Analysis Date = 06/25/03 nsdf = 0.397 Analysis Date = 06/25/03 nsdf = 0.397 Analysis Date = 06/18/03 nsdf = 0.3954 Analysis Date = 06/18/03 nsdf = 0.3954 Analysis Date = 06/11/03 nsdf = 0.3937 Analysis Date = 06/11/03 nsdf = 0.3937 Analysis Date = 06/04/03 nsdf = 0.3921 Analysis Date = 06/04/03 nsdf = 0.3921 Analysis Date = 05/28/03 nsdf = 0.3904 Analysis Date = 05/28/03 nsdf = 0.3904 Analysis Date = 05/21/03 nsdf = 0.3888 Analysis Date = 05/21/03 nsdf = 0.3888 Analysis Date = 05/14/03 nsdf = 0.3872 Analysis Date = 05/14/03 nsdf = 0.3872 Analysis Date = 05/07/03 nsdf = 0.3855 Analysis Date = 05/07/03 nsdf = 0.3855 Analysis Date = 04/30/03 nsdf = 0.3839 Analysis Date = 04/30/03 nsdf = 0.3839 Analysis Date = 04/23/03 nsdf = 0.3847 Analysis Date = 04/23/03 nsdf = 0.3847 Analysis Date = 04/16/03 nsdf = 0.3858 Analysis Date = 04/16/03 nsdf = 0.3858 Analysis Date = 04/09/03 nsdf = 0.3868 Analysis Date = 04/09/03 nsdf = 0.3868 Analysis Date = 04/02/03 nsdf = 0.3879 Analysis Date = 04/02/03 nsdf = 0.3879 Analysis Date = 03/26/03 nsdf = 0.3889 Analysis Date = 03/26/03 nsdf = 0.3889 Analysis Date = 03/19/03 nsdf = 0.3891 Analysis Date = 03/19/03 nsdf = 0.3891 Analysis Date = 03/12/03 nsdf = 0.3888 Analysis Date = 03/12/03 nsdf = 0.3888 Analysis Date = 03/05/03 nsdf = 0.3884 Analysis Date = 03/05/03 nsdf = 0.3884 Analysis Date = 02/27/03 nsdf = 0.388 Analysis Date = 02/27/03 nsdf = 0.388 Analysis Date = 02/20/03 nsdf = 0.3876 Analysis Date = 02/20/03 nsdf = 0.3876 Analysis Date = 02/13/03 nsdf = 0.3872 Analysis Date = 02/13/03 nsdf = 0.3872 Analysis Date = 02/06/03 nsdf = 0.3868 Analysis Date = 02/06/03 nsdf = 0.3868 Analysis Date = 01/30/03 nsdf = 0.3865 Analysis Date = 01/30/03 nsdf = 0.3865 Analysis Date = 01/23/03 nsdf = 0.3861 Analysis Date = 01/23/03 nsdf = 0.3861 Analysis Date = 01/16/03 nsdf = 0.3857 Analysis Date = 01/16/03 nsdf = 0.3857 Analysis Date = 01/09/03 nsdf = 0.3853 Analysis Date = 01/09/03 nsdf = 0.3853 Analysis Date = 01/02/03 nsdf = 0.3842 Analysis Date = 01/02/03 nsdf = 0.3842 Analysis Date = 12/26/02 nsdf = 0.3823 Analysis Date = 12/26/02 nsdf = 0.3823 Analysis Date = 12/19/02 nsdf = 0.3804 Analysis Date = 12/19/02 nsdf = 0.3804 Analysis Date = 12/12/02 nsdf = 0.3786 Analysis Date = 12/12/02 nsdf = 0.3786 Analysis Date = 12/05/02 nsdf = 0.3767 Analysis Date = 12/05/02 nsdf = 0.3767 Analysis Date = 11/28/02 nsdf = 0.3749 Analysis Date = 11/28/02 nsdf = 0.3749 Analysis Date = 11/21/02 nsdf = 0.373 Analysis Date = 11/21/02 nsdf = 0.373 Analysis Date = 11/14/02 nsdf = 0.3688 Analysis Date = 11/14/02 nsdf = 0.3688 Analysis Date = 11/07/02 nsdf = 0.3638 Analysis Date = 11/07/02 nsdf = 0.3638 Analysis Date = 10/31/02 nsdf = 0.3588 Analysis Date = 10/31/02 nsdf = 0.3588 Analysis Date = 10/25/02 nsdf = 0.3538 Analysis Date = 10/25/02 nsdf = 0.3538 Analysis Date = 10/18/02 nsdf = 0.3487 Analysis Date = 10/18/02 nsdf = 0.3487 Analysis Date = 10/11/02 nsdf = 0.3437 Analysis Date = 10/11/02 nsdf = 0.3437 Analysis Date = 10/04/02 nsdf = 0.3387 Analysis Date = 10/04/02 nsdf = 0.3387 Analysis Date = 09/27/02 nsdf = 0.3311 Analysis Date = 09/27/02 nsdf = 0.3311 Analysis Date = 09/20/02 nsdf = 0.3212 Analysis Date = 09/20/02 nsdf = 0.3212 Analysis Date = 09/13/02 nsdf = 0.3113 Analysis Date = 09/13/02 nsdf = 0.3113 Analysis Date = 09/06/02 nsdf = 0.3014 Analysis Date = 09/06/02 nsdf = 0.3014 Analysis Date = 08/30/02 nsdf = 0.2916 Analysis Date = 08/30/02 nsdf = 0.2916 Analysis Date = 08/23/02 nsdf = 0.2817 Analysis Date = 08/23/02 nsdf = 0.2817 Analysis Date = 08/16/02 nsdf = 0.2718 Analysis Date = 08/16/02 nsdf = 0.2718 Analysis Date = 08/09/02 nsdf = 0.2619 Analysis Date = 08/09/02 nsdf = 0.2619 Analysis Date = 08/02/02 nsdf = 0.2521 Analysis Date = 08/02/02 nsdf = 0.2521 Analysis Date = 07/26/02 nsdf = 0.2422 Analysis Date = 07/26/02 nsdf = 0.2422 Analysis Date = 07/19/02 nsdf = 0.2323 Analysis Date = 07/19/02 nsdf = 0.2323 Analysis Date = 07/12/02 nsdf = 0.2218 Analysis Date = 07/12/02 nsdf = 0.2218 Analysis Date = 07/05/02 nsdf = 0.2099 Analysis Date = 07/05/02 nsdf = 0.2099 Analysis Date = 06/28/02 nsdf = 0.198 Analysis Date = 06/28/02 nsdf = 0.198 Analysis Date = 06/22/02 nsdf = 0.186 Analysis Date = 06/22/02 nsdf = 0.186 Analysis Date = 06/15/02 nsdf = 0.1741 Analysis Date = 06/15/02 nsdf = 0.1741 Analysis Date = 06/08/02 nsdf = 0.1622 Analysis Date = 06/08/02 nsdf = 0.1622 Analysis Date = 06/01/02 nsdf = 0.1503 Analysis Date = 06/01/02 nsdf = 0.1503 Analysis Date = 05/25/02 nsdf = 0.1426 Analysis Date = 05/25/02 nsdf = 0.1426 Analysis Date = 05/18/02 nsdf = 0.1368 Analysis Date = 05/18/02 nsdf = 0.1368 Analysis Date = 05/11/02 nsdf = 0.131 Analysis Date = 05/11/02 nsdf = 0.131 Analysis Date = 05/04/02 nsdf = 0.1253 Analysis Date = 05/04/02 nsdf = 0.1253 Analysis Date = 04/27/02 nsdf = 0.1195 Analysis Date = 04/27/02 nsdf = 0.1195 Analysis Date = 04/20/02 nsdf = 0.1137 Analysis Date = 04/20/02 nsdf = 0.1137 Analysis Date = 04/13/02 nsdf = 0.1084 Analysis Date = 04/13/02 nsdf = 0.1084 Analysis Date = 04/06/02 nsdf = 0.1048 Analysis Date = 04/06/02 nsdf = 0.1048 Analysis Date = 03/30/02 nsdf = 0.1012 Analysis Date = 03/30/02 nsdf = 0.1012 Analysis Date = 03/23/02 nsdf = 0.0975 Analysis Date = 03/23/02 nsdf = 0.0975 Analysis Date = 03/16/02 nsdf = 0.0939 Analysis Date = 03/16/02 nsdf = 0.0939 Analysis Date = 03/09/02 nsdf = 0.0903 Analysis Date = 03/09/02 nsdf = 0.0903 Analysis Date = 03/02/02 nsdf = 0.0867 Analysis Date = 03/02/02 nsdf = 0.0867 Analysis Date = 02/23/02 nsdf = 0.0831 Analysis Date = 02/23/02 nsdf = 0.0831 Analysis Date = 02/17/02 nsdf = 0.0794 Analysis Date = 02/17/02 nsdf = 0.0794 Analysis Date = 02/10/02 nsdf = 0.0758 Analysis Date = 02/10/02 nsdf = 0.0758 Analysis Date = 02/03/02 nsdf = 0.0722 Analysis Date = 02/03/02 nsdf = 0.0722 Analysis Date = 01/27/02 nsdf = 0.0686 Analysis Date = 01/27/02 nsdf = 0.0686 Analysis Date = 01/20/02 nsdf = 0.0649 Analysis Date = 01/20/02 nsdf = 0.0649 Analysis Date = 01/13/02 nsdf = 0.0613 Analysis Date = 01/13/02 nsdf = 0.0613 Analysis Date = 01/06/02 nsdf = 0.0577 Analysis Date = 01/06/02 nsdf = 0.0577 Analysis Date = 12/30/01 nsdf = 0.0541 Analysis Date = 12/30/01 nsdf = 0.0541 Analysis Date = 12/23/01 nsdf = 0.0506 Analysis Date = 12/23/01 nsdf = 0.0506 Analysis Date = 12/16/01 nsdf = 0.0473 Analysis Date = 12/16/01 nsdf = 0.0473 Analysis Date = 12/09/01 nsdf = 0.0439 Analysis Date = 12/09/01 nsdf = 0.0439 Analysis Date = 12/02/01 nsdf = 0.0405 Analysis Date = 12/02/01 nsdf = 0.0405 Analysis Date = 11/25/01 nsdf = 0.0372 Analysis Date = 11/25/01 nsdf = 0.0372 Analysis Date = 11/18/01 nsdf = 0.0338 Analysis Date = 11/18/01 nsdf = 0.0338 Analysis Date = 11/11/01 nsdf = 0.0305 Analysis Date = 11/11/01 nsdf = 0.0305 Analysis Date = 11/04/01 nsdf = 0.0274 Analysis Date = 11/04/01 nsdf = 0.0274 Analysis Date = 10/28/01 nsdf = 0.0243 Analysis Date = 10/28/01 nsdf = 0.0243 Analysis Date = 10/21/01 nsdf = 0.0212 Analysis Date = 10/21/01 nsdf = 0.0212 Analysis Date = 10/15/01 nsdf = 0.018 Parameter Description = Aluminum, UNF, ICP-OES Lab Value = 201.500 Phase = UNF Most Probable Value = 14.550 PctRecovery = 1384.9 Analysis Date = 05/06/04 Lab Sample ID = 0980127 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 56.660 Most Probable Value = 20.450 PctRecovery = 277.1 Analysis Date = 12/30/03 Lab Sample ID = 3440153 Number of FPS (SD) = 1.9 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 52.610 Most Probable Value = 20.450 PctRecovery = 257.3 Analysis Date = 03/15/04 Lab Sample ID = 0630084 Number of FPS (SD) = 1.7 Blind Sample ID = 50167-50171 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 58.200 Most Probable Value = 36.750 PctRecovery = 158.4 Analysis Date = 08/15/03 Lab Sample ID = 1640097 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 48.904 Most Probable Value = 36.750 PctRecovery = 133.1 Analysis Date = 01/07/03 Lab Sample ID = 3470183 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 31.582 Most Probable Value = 24.525 PctRecovery = 128.8 Analysis Date = 01/07/03 Lab Sample ID = 3440056 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 49.904 Most Probable Value = 36.750 PctRecovery = 135.8 Analysis Date = 05/20/03 Lab Sample ID = 0730208 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 37.793 Most Probable Value = 24.525 PctRecovery = 154.1 Analysis Date = 03/27/03 Lab Sample ID = 0690044 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 29.248 Most Probable Value = 25.200 PctRecovery = 116.1 Analysis Date = 01/30/03 Lab Sample ID = 0160117 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 24.372 Most Probable Value = 13.000 PctRecovery = 187.5 Analysis Date = 01/22/03 Lab Sample ID = 0100111 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 72.290 Most Probable Value = 42.800 PctRecovery = 168.9 Analysis Date = 08/20/03 Lab Sample ID = 2260053 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 38.988 Most Probable Value = 42.800 PctRecovery = 91.1 Analysis Date = 03/04/03 Lab Sample ID = 0440104 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 57.592 Most Probable Value = 42.800 PctRecovery = 134.6 Analysis Date = 05/22/03 Lab Sample ID = 1350067 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 51.528 Most Probable Value = 42.800 PctRecovery = 120.4 Analysis Date = 11/27/02 Lab Sample ID = 3180167 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 17.708 Most Probable Value = 10.750 PctRecovery = 164.7 Analysis Date = 05/22/03 Lab Sample ID = 1290294 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 17.152 Most Probable Value = 10.750 PctRecovery = 159.6 Analysis Date = 11/27/02 Lab Sample ID = 3120041 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 42.102 Most Probable Value = 25.200 PctRecovery = 167.1 Analysis Date = 05/08/03 Lab Sample ID = 1040083 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 19.305 Most Probable Value = 25.200 PctRecovery = 76.6 Analysis Date = 10/25/02 Lab Sample ID = 2880102 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 27.243 Most Probable Value = 13.000 PctRecovery = 209.6 Analysis Date = 05/08/03 Lab Sample ID = 0980084 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 18.125 Most Probable Value = 13.000 PctRecovery = 139.4 Analysis Date = 10/23/02 Lab Sample ID = 2810015 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 18.125 Most Probable Value = 13.000 PctRecovery = 139.4 Analysis Date = 10/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 28.000 Most Probable Value = 32.275 PctRecovery = 86.8 Analysis Date = 06/14/02 Lab Sample ID = 1560207 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 37.479 Most Probable Value = 32.275 PctRecovery = 116.1 Analysis Date = 12/10/01 Lab Sample ID = 3440134 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 35.217 Most Probable Value = 32.025 PctRecovery = 110.0 Analysis Date = 07/30/02 Lab Sample ID = 1620159 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 42.894 Most Probable Value = 32.025 PctRecovery = 133.9 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 36.580 Most Probable Value = 32.275 PctRecovery = 113.3 Analysis Date = 09/26/02 Lab Sample ID = 2530241 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 37.389 Most Probable Value = 32.275 PctRecovery = 115.8 Analysis Date = 03/15/02 Lab Sample ID = 0670030 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 31.732 Most Probable Value = 32.025 PctRecovery = 99.1 Analysis Date = 10/02/02 Lab Sample ID = 2560317 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 31.352 Most Probable Value = 32.025 PctRecovery = 97.9 Analysis Date = 03/27/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 20.364 Most Probable Value = 12.600 PctRecovery = 161.6 Analysis Date = 07/17/02 Lab Sample ID = 1900140 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 17.920 Most Probable Value = 12.600 PctRecovery = 142.2 Analysis Date = 01/08/02 Lab Sample ID = 0080014 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 37.392 Most Probable Value = 28.125 PctRecovery = 133.0 Analysis Date = 08/26/02 Lab Sample ID = 2200191 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 32.481 Most Probable Value = 28.125 PctRecovery = 115.5 Analysis Date = 02/26/02 Lab Sample ID = 0370020 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 23.760 Most Probable Value = 16.200 PctRecovery = 146.7 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 24.116 Most Probable Value = 16.200 PctRecovery = 148.9 Analysis Date = 02/27/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 44.252 Most Probable Value = 28.125 PctRecovery = 157.3 Analysis Date = 05/16/02 Lab Sample ID = 1300058 Number of FPS (SD) = 0.8 Blind Sample ID = 25163-75159 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 29.881 Most Probable Value = 28.125 PctRecovery = 106.2 Analysis Date = 11/06/01 Lab Sample ID = 3100007 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 28.486 Most Probable Value = 16.200 PctRecovery = 175.8 Analysis Date = 05/16/02 Lab Sample ID = 1300024 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 14.434 Most Probable Value = 16.200 PctRecovery = 89.1 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, UNF, ICP-OES Phase = UNF Lab Value = 16.038 Most Probable Value = 12.600 PctRecovery = 127.3 Analysis Date = 10/10/01 Lab Sample ID = 2830037 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Analysis Date = 08/03/05 nsdf = 0.567 Analysis Date = 07/28/05 nsdf = 0.5664 Analysis Date = 07/28/05 nsdf = 0.5664 Analysis Date = 07/21/05 nsdf = 0.5657 Analysis Date = 07/21/05 nsdf = 0.5657 Analysis Date = 07/14/05 nsdf = 0.5651 Analysis Date = 07/14/05 nsdf = 0.5651 Analysis Date = 07/07/05 nsdf = 0.5644 Analysis Date = 07/07/05 nsdf = 0.5644 Analysis Date = 06/30/05 nsdf = 0.5638 Analysis Date = 06/30/05 nsdf = 0.5638 Analysis Date = 06/23/05 nsdf = 0.5631 Analysis Date = 06/23/05 nsdf = 0.5631 Analysis Date = 06/16/05 nsdf = 0.5625 Analysis Date = 06/16/05 nsdf = 0.5625 Analysis Date = 06/09/05 nsdf = 0.5618 Analysis Date = 06/09/05 nsdf = 0.5618 Analysis Date = 06/02/05 nsdf = 0.5612 Analysis Date = 06/02/05 nsdf = 0.5612 Analysis Date = 05/26/05 nsdf = 0.5605 Analysis Date = 05/26/05 nsdf = 0.5605 Analysis Date = 05/19/05 nsdf = 0.5599 Analysis Date = 05/19/05 nsdf = 0.5599 Analysis Date = 05/12/05 nsdf = 0.5592 Analysis Date = 05/12/05 nsdf = 0.5592 Analysis Date = 05/05/05 nsdf = 0.5577 Analysis Date = 05/05/05 nsdf = 0.5577 Analysis Date = 04/28/05 nsdf = 0.556 Analysis Date = 04/28/05 nsdf = 0.556 Analysis Date = 04/21/05 nsdf = 0.5544 Analysis Date = 04/21/05 nsdf = 0.5544 Analysis Date = 04/14/05 nsdf = 0.5527 Analysis Date = 04/14/05 nsdf = 0.5527 Analysis Date = 04/07/05 nsdf = 0.5511 Analysis Date = 04/07/05 nsdf = 0.5511 Analysis Date = 03/31/05 nsdf = 0.5495 Analysis Date = 03/31/05 nsdf = 0.5495 Analysis Date = 03/25/05 nsdf = 0.5478 Analysis Date = 03/25/05 nsdf = 0.5478 Analysis Date = 03/18/05 nsdf = 0.5462 Analysis Date = 03/18/05 nsdf = 0.5462 Analysis Date = 03/11/05 nsdf = 0.5445 Analysis Date = 03/11/05 nsdf = 0.5445 Analysis Date = 03/04/05 nsdf = 0.5429 Analysis Date = 03/04/05 nsdf = 0.5429 Analysis Date = 02/25/05 nsdf = 0.5413 Analysis Date = 02/25/05 nsdf = 0.5413 Analysis Date = 02/18/05 nsdf = 0.5396 Analysis Date = 02/18/05 nsdf = 0.5396 Analysis Date = 02/11/05 nsdf = 0.538 Analysis Date = 02/11/05 nsdf = 0.538 Analysis Date = 02/04/05 nsdf = 0.5363 Analysis Date = 02/04/05 nsdf = 0.5363 Analysis Date = 01/28/05 nsdf = 0.5347 Analysis Date = 01/28/05 nsdf = 0.5347 Analysis Date = 01/21/05 nsdf = 0.5331 Analysis Date = 01/21/05 nsdf = 0.5331 Analysis Date = 01/14/05 nsdf = 0.5314 Analysis Date = 01/14/05 nsdf = 0.5314 Analysis Date = 01/07/05 nsdf = 0.5298 Analysis Date = 01/07/05 nsdf = 0.5298 Analysis Date = 12/31/04 nsdf = 0.5281 Analysis Date = 12/31/04 nsdf = 0.5281 Analysis Date = 12/24/04 nsdf = 0.5265 Analysis Date = 12/24/04 nsdf = 0.5265 Analysis Date = 12/17/04 nsdf = 0.5249 Analysis Date = 12/17/04 nsdf = 0.5249 Analysis Date = 12/10/04 nsdf = 0.5232 Analysis Date = 12/10/04 nsdf = 0.5232 Analysis Date = 12/03/04 nsdf = 0.5216 Analysis Date = 12/03/04 nsdf = 0.5216 Analysis Date = 11/26/04 nsdf = 0.52 Analysis Date = 11/26/04 nsdf = 0.52 Analysis Date = 11/20/04 nsdf = 0.5183 Analysis Date = 11/20/04 nsdf = 0.5183 Analysis Date = 11/13/04 nsdf = 0.5167 Analysis Date = 11/13/04 nsdf = 0.5167 Analysis Date = 11/06/04 nsdf = 0.515 Analysis Date = 11/06/04 nsdf = 0.515 Analysis Date = 10/30/04 nsdf = 0.5134 Analysis Date = 10/30/04 nsdf = 0.5134 Analysis Date = 10/23/04 nsdf = 0.5118 Analysis Date = 10/23/04 nsdf = 0.5118 Analysis Date = 10/16/04 nsdf = 0.5101 Analysis Date = 10/16/04 nsdf = 0.5101 Analysis Date = 10/09/04 nsdf = 0.5085 Analysis Date = 10/09/04 nsdf = 0.5085 Analysis Date = 10/02/04 nsdf = 0.5068 Analysis Date = 10/02/04 nsdf = 0.5068 Analysis Date = 09/25/04 nsdf = 0.5052 Analysis Date = 09/25/04 nsdf = 0.5052 Analysis Date = 09/18/04 nsdf = 0.5036 Analysis Date = 09/18/04 nsdf = 0.5036 Analysis Date = 09/11/04 nsdf = 0.5019 Analysis Date = 09/11/04 nsdf = 0.5019 Analysis Date = 09/04/04 nsdf = 0.5003 Analysis Date = 09/04/04 nsdf = 0.5003 Analysis Date = 08/28/04 nsdf = 0.4986 Analysis Date = 08/28/04 nsdf = 0.4986 Analysis Date = 08/21/04 nsdf = 0.497 Analysis Date = 08/21/04 nsdf = 0.497 Analysis Date = 08/14/04 nsdf = 0.4954 Analysis Date = 08/14/04 nsdf = 0.4954 Analysis Date = 08/07/04 nsdf = 0.4937 Analysis Date = 08/07/04 nsdf = 0.4937 Analysis Date = 07/31/04 nsdf = 0.4921 Analysis Date = 07/31/04 nsdf = 0.4921 Analysis Date = 07/24/04 nsdf = 0.4904 Analysis Date = 07/24/04 nsdf = 0.4904 Analysis Date = 07/18/04 nsdf = 0.4888 Analysis Date = 07/18/04 nsdf = 0.4888 Analysis Date = 07/11/04 nsdf = 0.4872 Analysis Date = 07/11/04 nsdf = 0.4872 Analysis Date = 07/04/04 nsdf = 0.4855 Analysis Date = 07/04/04 nsdf = 0.4855 Analysis Date = 06/27/04 nsdf = 0.4839 Analysis Date = 06/27/04 nsdf = 0.4839 Analysis Date = 06/20/04 nsdf = 0.4822 Analysis Date = 06/20/04 nsdf = 0.4822 Analysis Date = 06/13/04 nsdf = 0.4806 Analysis Date = 06/13/04 nsdf = 0.4806 Analysis Date = 06/06/04 nsdf = 0.479 Analysis Date = 06/06/04 nsdf = 0.479 Analysis Date = 05/30/04 nsdf = 0.4773 Analysis Date = 05/30/04 nsdf = 0.4773 Analysis Date = 05/23/04 nsdf = 0.4757 Analysis Date = 05/23/04 nsdf = 0.4757 Analysis Date = 05/16/04 nsdf = 0.474 Analysis Date = 05/16/04 nsdf = 0.474 Analysis Date = 05/09/04 nsdf = 0.4724 Analysis Date = 05/09/04 nsdf = 0.4724 Analysis Date = 05/02/04 nsdf = 0.4708 Analysis Date = 05/02/04 nsdf = 0.4708 Analysis Date = 04/25/04 nsdf = 0.4691 Analysis Date = 04/25/04 nsdf = 0.4691 Analysis Date = 04/18/04 nsdf = 0.4675 Analysis Date = 04/18/04 nsdf = 0.4675 Analysis Date = 04/11/04 nsdf = 0.4658 Analysis Date = 04/11/04 nsdf = 0.4658 Analysis Date = 04/04/04 nsdf = 0.4642 Analysis Date = 04/04/04 nsdf = 0.4642 Analysis Date = 03/28/04 nsdf = 0.4626 Analysis Date = 03/28/04 nsdf = 0.4626 Analysis Date = 03/21/04 nsdf = 0.4609 Analysis Date = 03/21/04 nsdf = 0.4609 Analysis Date = 03/15/04 nsdf = 0.4593 Analysis Date = 03/15/04 nsdf = 0.4593 Analysis Date = 03/08/04 nsdf = 0.4577 Analysis Date = 03/08/04 nsdf = 0.4577 Analysis Date = 03/01/04 nsdf = 0.456 Analysis Date = 03/01/04 nsdf = 0.456 Analysis Date = 02/23/04 nsdf = 0.4544 Analysis Date = 02/23/04 nsdf = 0.4544 Analysis Date = 02/16/04 nsdf = 0.4527 Analysis Date = 02/16/04 nsdf = 0.4527 Analysis Date = 02/09/04 nsdf = 0.4511 Analysis Date = 02/09/04 nsdf = 0.4511 Analysis Date = 02/02/04 nsdf = 0.4495 Analysis Date = 02/02/04 nsdf = 0.4495 Analysis Date = 01/26/04 nsdf = 0.4478 Analysis Date = 01/26/04 nsdf = 0.4478 Analysis Date = 01/19/04 nsdf = 0.4462 Analysis Date = 01/19/04 nsdf = 0.4462 Analysis Date = 01/12/04 nsdf = 0.4445 Analysis Date = 01/12/04 nsdf = 0.4445 Analysis Date = 01/05/04 nsdf = 0.4429 Analysis Date = 01/05/04 nsdf = 0.4429 Analysis Date = 12/29/03 nsdf = 0.4413 Analysis Date = 12/29/03 nsdf = 0.4413 Analysis Date = 12/22/03 nsdf = 0.4396 Analysis Date = 12/22/03 nsdf = 0.4396 Analysis Date = 12/15/03 nsdf = 0.438 Analysis Date = 12/15/03 nsdf = 0.438 Analysis Date = 12/08/03 nsdf = 0.4363 Analysis Date = 12/08/03 nsdf = 0.4363 Analysis Date = 12/01/03 nsdf = 0.4347 Analysis Date = 12/01/03 nsdf = 0.4347 Analysis Date = 11/24/03 nsdf = 0.4331 Analysis Date = 11/24/03 nsdf = 0.4331 Analysis Date = 11/17/03 nsdf = 0.4314 Analysis Date = 11/17/03 nsdf = 0.4314 Analysis Date = 11/11/03 nsdf = 0.4298 Analysis Date = 11/11/03 nsdf = 0.4298 Analysis Date = 11/04/03 nsdf = 0.4281 Analysis Date = 11/04/03 nsdf = 0.4281 Analysis Date = 10/28/03 nsdf = 0.4265 Analysis Date = 10/28/03 nsdf = 0.4265 Analysis Date = 10/21/03 nsdf = 0.4249 Analysis Date = 10/21/03 nsdf = 0.4249 Analysis Date = 10/14/03 nsdf = 0.4232 Analysis Date = 10/14/03 nsdf = 0.4232 Analysis Date = 10/07/03 nsdf = 0.4216 Analysis Date = 10/07/03 nsdf = 0.4216 Analysis Date = 09/30/03 nsdf = 0.4199 Analysis Date = 09/30/03 nsdf = 0.4199 Analysis Date = 09/23/03 nsdf = 0.4183 Analysis Date = 09/23/03 nsdf = 0.4183 Analysis Date = 09/16/03 nsdf = 0.4167 Analysis Date = 09/16/03 nsdf = 0.4167 Analysis Date = 09/09/03 nsdf = 0.415 Analysis Date = 09/09/03 nsdf = 0.415 Analysis Date = 09/02/03 nsdf = 0.4134 Analysis Date = 09/02/03 nsdf = 0.4134 Analysis Date = 08/26/03 nsdf = 0.4117 Analysis Date = 08/26/03 nsdf = 0.4117 Analysis Date = 08/19/03 nsdf = 0.4101 Analysis Date = 08/19/03 nsdf = 0.4101 Analysis Date = 08/12/03 nsdf = 0.4085 Analysis Date = 08/12/03 nsdf = 0.4085 Analysis Date = 08/05/03 nsdf = 0.4068 Analysis Date = 08/05/03 nsdf = 0.4068 Analysis Date = 07/29/03 nsdf = 0.4052 Analysis Date = 07/29/03 nsdf = 0.4052 Analysis Date = 07/22/03 nsdf = 0.4035 Analysis Date = 07/22/03 nsdf = 0.4035 Analysis Date = 07/15/03 nsdf = 0.4019 Analysis Date = 07/15/03 nsdf = 0.4019 Analysis Date = 07/08/03 nsdf = 0.4003 Analysis Date = 07/08/03 nsdf = 0.4003 Analysis Date = 07/02/03 nsdf = 0.3986 Analysis Date = 07/02/03 nsdf = 0.3986 Analysis Date = 06/25/03 nsdf = 0.397 Analysis Date = 06/25/03 nsdf = 0.397 Analysis Date = 06/18/03 nsdf = 0.3954 Analysis Date = 06/18/03 nsdf = 0.3954 Analysis Date = 06/11/03 nsdf = 0.3937 Analysis Date = 06/11/03 nsdf = 0.3937 Analysis Date = 06/04/03 nsdf = 0.3921 Analysis Date = 06/04/03 nsdf = 0.3921 Analysis Date = 05/28/03 nsdf = 0.3904 Analysis Date = 05/28/03 nsdf = 0.3904 Analysis Date = 05/21/03 nsdf = 0.3888 Analysis Date = 05/21/03 nsdf = 0.3888 Analysis Date = 05/14/03 nsdf = 0.3872 Analysis Date = 05/14/03 nsdf = 0.3872 Analysis Date = 05/07/03 nsdf = 0.3855 Analysis Date = 05/07/03 nsdf = 0.3855 Analysis Date = 04/30/03 nsdf = 0.3839 Analysis Date = 04/30/03 nsdf = 0.3839 Analysis Date = 04/23/03 nsdf = 0.3847 Analysis Date = 04/23/03 nsdf = 0.3847 Analysis Date = 04/16/03 nsdf = 0.3858 Analysis Date = 04/16/03 nsdf = 0.3858 Analysis Date = 04/09/03 nsdf = 0.3868 Analysis Date = 04/09/03 nsdf = 0.3868 Analysis Date = 04/02/03 nsdf = 0.3879 Analysis Date = 04/02/03 nsdf = 0.3879 Analysis Date = 03/26/03 nsdf = 0.3889 Analysis Date = 03/26/03 nsdf = 0.3889 Analysis Date = 03/19/03 nsdf = 0.3891 Analysis Date = 03/19/03 nsdf = 0.3891 Analysis Date = 03/12/03 nsdf = 0.3888 Analysis Date = 03/12/03 nsdf = 0.3888 Analysis Date = 03/05/03 nsdf = 0.3884 Analysis Date = 03/05/03 nsdf = 0.3884 Analysis Date = 02/27/03 nsdf = 0.388 Analysis Date = 02/27/03 nsdf = 0.388 Analysis Date = 02/20/03 nsdf = 0.3876 Analysis Date = 02/20/03 nsdf = 0.3876 Analysis Date = 02/13/03 nsdf = 0.3872 Analysis Date = 02/13/03 nsdf = 0.3872 Analysis Date = 02/06/03 nsdf = 0.3868 Analysis Date = 02/06/03 nsdf = 0.3868 Analysis Date = 01/30/03 nsdf = 0.3865 Analysis Date = 01/30/03 nsdf = 0.3865 Analysis Date = 01/23/03 nsdf = 0.3861 Analysis Date = 01/23/03 nsdf = 0.3861 Analysis Date = 01/16/03 nsdf = 0.3857 Analysis Date = 01/16/03 nsdf = 0.3857 Analysis Date = 01/09/03 nsdf = 0.3853 Analysis Date = 01/09/03 nsdf = 0.3853 Analysis Date = 01/02/03 nsdf = 0.3842 Analysis Date = 01/02/03 nsdf = 0.3842 Analysis Date = 12/26/02 nsdf = 0.3823 Analysis Date = 12/26/02 nsdf = 0.3823 Analysis Date = 12/19/02 nsdf = 0.3804 Analysis Date = 12/19/02 nsdf = 0.3804 Analysis Date = 12/12/02 nsdf = 0.3786 Analysis Date = 12/12/02 nsdf = 0.3786 Analysis Date = 12/05/02 nsdf = 0.3767 Analysis Date = 12/05/02 nsdf = 0.3767 Analysis Date = 11/28/02 nsdf = 0.3749 Analysis Date = 11/28/02 nsdf = 0.3749 Analysis Date = 11/21/02 nsdf = 0.373 Analysis Date = 11/21/02 nsdf = 0.373 Analysis Date = 11/14/02 nsdf = 0.3688 Analysis Date = 11/14/02 nsdf = 0.3688 Analysis Date = 11/07/02 nsdf = 0.3638 Analysis Date = 11/07/02 nsdf = 0.3638 Analysis Date = 10/31/02 nsdf = 0.3588 Analysis Date = 10/31/02 nsdf = 0.3588 Analysis Date = 10/25/02 nsdf = 0.3538 Analysis Date = 10/25/02 nsdf = 0.3538 Analysis Date = 10/18/02 nsdf = 0.3487 Analysis Date = 10/18/02 nsdf = 0.3487 Analysis Date = 10/11/02 nsdf = 0.3437 Analysis Date = 10/11/02 nsdf = 0.3437 Analysis Date = 10/04/02 nsdf = 0.3387 Analysis Date = 10/04/02 nsdf = 0.3387 Analysis Date = 09/27/02 nsdf = 0.3311 Analysis Date = 09/27/02 nsdf = 0.3311 Analysis Date = 09/20/02 nsdf = 0.3212 Analysis Date = 09/20/02 nsdf = 0.3212 Analysis Date = 09/13/02 nsdf = 0.3113 Analysis Date = 09/13/02 nsdf = 0.3113 Analysis Date = 09/06/02 nsdf = 0.3014 Analysis Date = 09/06/02 nsdf = 0.3014 Analysis Date = 08/30/02 nsdf = 0.2916 Analysis Date = 08/30/02 nsdf = 0.2916 Analysis Date = 08/23/02 nsdf = 0.2817 Analysis Date = 08/23/02 nsdf = 0.2817 Analysis Date = 08/16/02 nsdf = 0.2718 Analysis Date = 08/16/02 nsdf = 0.2718 Analysis Date = 08/09/02 nsdf = 0.2619 Analysis Date = 08/09/02 nsdf = 0.2619 Analysis Date = 08/02/02 nsdf = 0.2521 Analysis Date = 08/02/02 nsdf = 0.2521 Analysis Date = 07/26/02 nsdf = 0.2422 Analysis Date = 07/26/02 nsdf = 0.2422 Analysis Date = 07/19/02 nsdf = 0.2323 Analysis Date = 07/19/02 nsdf = 0.2323 Analysis Date = 07/12/02 nsdf = 0.2218 Analysis Date = 07/12/02 nsdf = 0.2218 Analysis Date = 07/05/02 nsdf = 0.2099 Analysis Date = 07/05/02 nsdf = 0.2099 Analysis Date = 06/28/02 nsdf = 0.198 Analysis Date = 06/28/02 nsdf = 0.198 Analysis Date = 06/22/02 nsdf = 0.186 Analysis Date = 06/22/02 nsdf = 0.186 Analysis Date = 06/15/02 nsdf = 0.1741 Analysis Date = 06/15/02 nsdf = 0.1741 Analysis Date = 06/08/02 nsdf = 0.1622 Analysis Date = 06/08/02 nsdf = 0.1622 Analysis Date = 06/01/02 nsdf = 0.1503 Analysis Date = 06/01/02 nsdf = 0.1503 Analysis Date = 05/25/02 nsdf = 0.1426 Analysis Date = 05/25/02 nsdf = 0.1426 Analysis Date = 05/18/02 nsdf = 0.1368 Analysis Date = 05/18/02 nsdf = 0.1368 Analysis Date = 05/11/02 nsdf = 0.131 Analysis Date = 05/11/02 nsdf = 0.131 Analysis Date = 05/04/02 nsdf = 0.1253 Analysis Date = 05/04/02 nsdf = 0.1253 Analysis Date = 04/27/02 nsdf = 0.1195 Analysis Date = 04/27/02 nsdf = 0.1195 Analysis Date = 04/20/02 nsdf = 0.1137 Analysis Date = 04/20/02 nsdf = 0.1137 Analysis Date = 04/13/02 nsdf = 0.1084 Analysis Date = 04/13/02 nsdf = 0.1084 Analysis Date = 04/06/02 nsdf = 0.1048 Analysis Date = 04/06/02 nsdf = 0.1048 Analysis Date = 03/30/02 nsdf = 0.1012 Analysis Date = 03/30/02 nsdf = 0.1012 Analysis Date = 03/23/02 nsdf = 0.0975 Analysis Date = 03/23/02 nsdf = 0.0975 Analysis Date = 03/16/02 nsdf = 0.0939 Analysis Date = 03/16/02 nsdf = 0.0939 Analysis Date = 03/09/02 nsdf = 0.0903 Analysis Date = 03/09/02 nsdf = 0.0903 Analysis Date = 03/02/02 nsdf = 0.0867 Analysis Date = 03/02/02 nsdf = 0.0867 Analysis Date = 02/23/02 nsdf = 0.0831 Analysis Date = 02/23/02 nsdf = 0.0831 Analysis Date = 02/17/02 nsdf = 0.0794 Analysis Date = 02/17/02 nsdf = 0.0794 Analysis Date = 02/10/02 nsdf = 0.0758 Analysis Date = 02/10/02 nsdf = 0.0758 Analysis Date = 02/03/02 nsdf = 0.0722 Analysis Date = 02/03/02 nsdf = 0.0722 Analysis Date = 01/27/02 nsdf = 0.0686 Analysis Date = 01/27/02 nsdf = 0.0686 Analysis Date = 01/20/02 nsdf = 0.0649 Analysis Date = 01/20/02 nsdf = 0.0649 Analysis Date = 01/13/02 nsdf = 0.0613 Analysis Date = 01/13/02 nsdf = 0.0613 Analysis Date = 01/06/02 nsdf = 0.0577 Analysis Date = 01/06/02 nsdf = 0.0577 Analysis Date = 12/30/01 nsdf = 0.0541 Analysis Date = 12/30/01 nsdf = 0.0541 Analysis Date = 12/23/01 nsdf = 0.0506 Analysis Date = 12/23/01 nsdf = 0.0506 Analysis Date = 12/16/01 nsdf = 0.0473 Analysis Date = 12/16/01 nsdf = 0.0473 Analysis Date = 12/09/01 nsdf = 0.0439 Analysis Date = 12/09/01 nsdf = 0.0439 Analysis Date = 12/02/01 nsdf = 0.0405 Analysis Date = 12/02/01 nsdf = 0.0405 Analysis Date = 11/25/01 nsdf = 0.0372 Analysis Date = 11/25/01 nsdf = 0.0372 Analysis Date = 11/18/01 nsdf = 0.0338 Analysis Date = 11/18/01 nsdf = 0.0338 Analysis Date = 11/11/01 nsdf = 0.0305 Analysis Date = 11/11/01 nsdf = 0.0305 Analysis Date = 11/04/01 nsdf = 0.0274 Analysis Date = 11/04/01 nsdf = 0.0274 Analysis Date = 10/28/01 nsdf = 0.0243 Analysis Date = 10/28/01 nsdf = 0.0243 Analysis Date = 10/21/01 nsdf = 0.0212 Analysis Date = 10/21/01 nsdf = 0.0212 Analysis Date = 10/15/01 nsdf = 0.018 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 72.980 Most Probable Value = 61.500 PctRecovery = 118.7 Analysis Date = 08/04/05 Lab Sample ID = 2070089 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 56.970 Most Probable Value = 61.500 PctRecovery = 92.6 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 72.890 Most Probable Value = 61.500 PctRecovery = 118.5 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 77.660 Most Probable Value = 61.500 PctRecovery = 126.3 Analysis Date = 07/11/05 Lab Sample ID = 1860038 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 53.800 Most Probable Value = 43.850 PctRecovery = 122.7 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 61.670 Most Probable Value = 43.850 PctRecovery = 140.6 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 57.870 Most Probable Value = 43.850 PctRecovery = 132.0 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 13.236 Most Probable Value = 10.750 PctRecovery = 123.1 Analysis Date = 01/06/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 10.941 Most Probable Value = 10.750 PctRecovery = 101.8 Analysis Date = 12/17/02 Lab Sample ID = 3500134 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 9.897 Most Probable Value = 10.750 PctRecovery = 92.1 Analysis Date = 04/02/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 11.290 Most Probable Value = 10.750 PctRecovery = 105.0 Analysis Date = 03/24/03 Lab Sample ID = 0760096 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 21.614 Most Probable Value = 13.000 PctRecovery = 166.3 Analysis Date = 02/06/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 21.020 Most Probable Value = 13.000 PctRecovery = 161.7 Analysis Date = 01/21/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 28.877 Most Probable Value = 25.200 PctRecovery = 114.6 Analysis Date = 03/06/03 Lab Sample ID = 0620068 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 27.163 Most Probable Value = 25.200 PctRecovery = 107.8 Analysis Date = 02/19/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 27.532 Most Probable Value = 25.200 PctRecovery = 109.3 Analysis Date = 05/20/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 28.744 Most Probable Value = 25.200 PctRecovery = 114.1 Analysis Date = 12/09/02 Lab Sample ID = 3360035 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 30.713 Most Probable Value = 25.200 PctRecovery = 121.9 Analysis Date = 11/20/02 Lab Sample ID = 3220009 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 21.366 Most Probable Value = 13.000 PctRecovery = 164.4 Analysis Date = 04/30/03 Lab Sample ID = 1190079 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 21.114 Most Probable Value = 13.000 PctRecovery = 162.4 Analysis Date = 04/16/03 Lab Sample ID = 1050097 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 21.748 Most Probable Value = 13.000 PctRecovery = 167.3 Analysis Date = 11/01/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 25.080 Most Probable Value = 13.000 PctRecovery = 192.9 Analysis Date = 10/30/02 Lab Sample ID = 2940108 Number of FPS (SD) = 1.1 Blind Sample ID = 25165-75DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 19.217 Most Probable Value = 16.200 PctRecovery = 118.6 Analysis Date = 06/26/02 Lab Sample ID = 1760171 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 14.786 Most Probable Value = 16.200 PctRecovery = 91.3 Analysis Date = 06/12/02 Lab Sample ID = 1620148 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 24.986 Most Probable Value = 16.200 PctRecovery = 154.2 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 16.186 Most Probable Value = 16.200 PctRecovery = 99.9 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 19.595 Most Probable Value = 16.200 PctRecovery = 121.0 Analysis Date = 10/01/02 Lab Sample ID = 2700212 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 20.117 Most Probable Value = 16.200 PctRecovery = 124.2 Analysis Date = 09/16/02 Lab Sample ID = 2560313 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 18.145 Most Probable Value = 16.200 PctRecovery = 112.0 Analysis Date = 03/27/02 Lab Sample ID = 0850069 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 13.355 Most Probable Value = 16.200 PctRecovery = 82.4 Analysis Date = 03/14/02 Lab Sample ID = 0720158 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 10.497 Most Probable Value = 8.400 PctRecovery = 125.0 Analysis Date = 07/30/02 Lab Sample ID = 2070108 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 9.825 Most Probable Value = 8.400 PctRecovery = 117.0 Analysis Date = 07/15/02 Lab Sample ID = 1930146 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 12.790 Most Probable Value = 12.600 PctRecovery = 101.5 Analysis Date = 08/29/02 Lab Sample ID = 2400004 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 13.408 Most Probable Value = 12.600 PctRecovery = 106.4 Analysis Date = 08/14/02 Lab Sample ID = 2250064 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 10.221 Most Probable Value = 12.600 PctRecovery = 81.1 Analysis Date = 02/28/02 Lab Sample ID = 0570004 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 15.160 Most Probable Value = 12.600 PctRecovery = 120.3 Analysis Date = 02/19/02 Lab Sample ID = 0430022 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 15.667 Most Probable Value = 12.600 PctRecovery = 124.3 Analysis Date = 05/30/02 Lab Sample ID = 1430037 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 16.983 Most Probable Value = 12.600 PctRecovery = 134.8 Analysis Date = 05/13/02 Lab Sample ID = 1300019 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 17.142 Most Probable Value = 12.600 PctRecovery = 136.1 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 14.213 Most Probable Value = 12.600 PctRecovery = 112.8 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 10.770 Most Probable Value = 8.400 PctRecovery = 128.2 Analysis Date = 04/29/02 Lab Sample ID = 1160081 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 8.520 Most Probable Value = 8.400 PctRecovery = 101.4 Analysis Date = 04/15/02 Lab Sample ID = 1010044 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 8.899 Most Probable Value = 8.400 PctRecovery = 105.9 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Aluminum, FIL, ICP-OES Phase = FIL Lab Value = 8.514 Most Probable Value = 8.400 PctRecovery = 101.4 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- As, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 08/31/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 08/31/05 nsdunf = -0.169 Analysis Date = 08/23/05 nsdunf = -0.168 Analysis Date = 08/23/05 nsdunf = -0.168 Analysis Date = 08/16/05 nsdunf = -0.167 Analysis Date = 08/16/05 nsdunf = -0.167 Analysis Date = 08/09/05 nsdunf = -0.167 Analysis Date = 08/09/05 nsdunf = -0.167 Analysis Date = 08/02/05 nsdunf = -0.166 Analysis Date = 08/02/05 nsdunf = -0.166 Analysis Date = 07/26/05 nsdunf = -0.165 Analysis Date = 07/26/05 nsdunf = -0.165 Analysis Date = 07/19/05 nsdunf = -0.165 Analysis Date = 07/19/05 nsdunf = -0.165 Analysis Date = 07/12/05 nsdunf = -0.164 Analysis Date = 07/12/05 nsdunf = -0.164 Analysis Date = 07/05/05 nsdunf = -0.164 Analysis Date = 07/05/05 nsdunf = -0.164 Analysis Date = 06/28/05 nsdunf = -0.163 Analysis Date = 06/28/05 nsdunf = -0.163 Analysis Date = 06/21/05 nsdunf = -0.163 Analysis Date = 06/21/05 nsdunf = -0.163 Analysis Date = 06/14/05 nsdunf = -0.162 Analysis Date = 06/14/05 nsdunf = -0.162 Analysis Date = 06/07/05 nsdunf = -0.162 Analysis Date = 06/07/05 nsdunf = -0.162 Analysis Date = 05/30/05 nsdunf = -0.161 Analysis Date = 05/30/05 nsdunf = -0.161 Analysis Date = 05/23/05 nsdunf = -0.161 Analysis Date = 05/23/05 nsdunf = -0.161 Analysis Date = 05/16/05 nsdunf = -0.16 Analysis Date = 05/16/05 nsdunf = -0.16 Analysis Date = 05/09/05 nsdunf = -0.16 Analysis Date = 05/09/05 nsdunf = -0.16 Analysis Date = 05/02/05 nsdunf = -0.159 Analysis Date = 05/02/05 nsdunf = -0.159 Analysis Date = 04/25/05 nsdunf = -0.159 Analysis Date = 04/25/05 nsdunf = -0.159 Analysis Date = 04/18/05 nsdunf = -0.158 Analysis Date = 04/18/05 nsdunf = -0.158 Analysis Date = 04/11/05 nsdunf = -0.157 Analysis Date = 04/11/05 nsdunf = -0.157 Analysis Date = 04/04/05 nsdunf = -0.157 Analysis Date = 04/04/05 nsdunf = -0.157 Analysis Date = 03/28/05 nsdunf = -0.156 Analysis Date = 03/28/05 nsdunf = -0.156 Analysis Date = 03/21/05 nsdunf = -0.155 Analysis Date = 03/21/05 nsdunf = -0.155 Analysis Date = 03/14/05 nsdunf = -0.155 Analysis Date = 03/14/05 nsdunf = -0.155 Analysis Date = 03/07/05 nsdunf = -0.154 Analysis Date = 03/07/05 nsdunf = -0.154 Analysis Date = 02/27/05 nsdunf = -0.153 Analysis Date = 02/27/05 nsdunf = -0.153 Analysis Date = 02/20/05 nsdunf = -0.152 Analysis Date = 02/20/05 nsdunf = -0.152 Analysis Date = 02/13/05 nsdunf = -0.151 Analysis Date = 02/13/05 nsdunf = -0.151 Analysis Date = 02/06/05 nsdunf = -0.15 Analysis Date = 02/06/05 nsdunf = -0.15 Analysis Date = 01/30/05 nsdunf = -0.15 Analysis Date = 01/30/05 nsdunf = -0.15 Analysis Date = 01/23/05 nsdunf = -0.148 Analysis Date = 01/23/05 nsdunf = -0.148 Analysis Date = 01/16/05 nsdunf = -0.144 Analysis Date = 01/16/05 nsdunf = -0.144 Analysis Date = 01/09/05 nsdunf = -0.139 Analysis Date = 01/09/05 nsdunf = -0.139 Analysis Date = 01/02/05 nsdunf = -0.135 Analysis Date = 01/02/05 nsdunf = -0.135 Analysis Date = 12/26/04 nsdunf = -0.131 Analysis Date = 12/26/04 nsdunf = -0.131 Analysis Date = 12/19/04 nsdunf = -0.127 Analysis Date = 12/19/04 nsdunf = -0.127 Analysis Date = 12/12/04 nsdunf = -0.122 Analysis Date = 12/12/04 nsdunf = -0.122 Analysis Date = 12/04/04 nsdunf = -0.118 Analysis Date = 12/04/04 nsdunf = -0.118 Analysis Date = 11/27/04 nsdunf = -0.112 Analysis Date = 11/27/04 nsdunf = -0.112 Analysis Date = 11/20/04 nsdunf = -0.107 Analysis Date = 11/20/04 nsdunf = -0.107 Analysis Date = 11/13/04 nsdunf = -0.101 Analysis Date = 11/13/04 nsdunf = -0.101 Analysis Date = 11/06/04 nsdunf = -0.096 Analysis Date = 11/06/04 nsdunf = -0.096 Analysis Date = 10/30/04 nsdunf = -0.091 Analysis Date = 10/30/04 nsdunf = -0.091 Analysis Date = 10/23/04 nsdunf = -0.083 Analysis Date = 10/23/04 nsdunf = -0.083 Analysis Date = 10/16/04 nsdunf = -0.073 Analysis Date = 10/16/04 nsdunf = -0.073 Analysis Date = 10/09/04 nsdunf = -0.063 Analysis Date = 10/09/04 nsdunf = -0.063 Analysis Date = 10/02/04 nsdunf = -0.053 Analysis Date = 10/02/04 nsdunf = -0.053 Analysis Date = 09/25/04 nsdunf = -0.043 Analysis Date = 09/25/04 nsdunf = -0.043 Analysis Date = 09/18/04 nsdunf = -0.033 Analysis Date = 09/18/04 nsdunf = -0.033 Analysis Date = 09/10/04 nsdunf = -0.023 Analysis Date = 09/10/04 nsdunf = -0.023 Analysis Date = 09/03/04 nsdunf = -0.013 Analysis Date = 09/03/04 nsdunf = -0.013 Analysis Date = 08/27/04 nsdunf = -0.003 Analysis Date = 08/27/04 nsdunf = -0.003 Analysis Date = 08/20/04 nsdunf = 0.0076 Analysis Date = 08/20/04 nsdunf = 0.0076 Analysis Date = 08/13/04 nsdunf = 0.0177 Analysis Date = 08/13/04 nsdunf = 0.0177 Analysis Date = 08/06/04 nsdunf = 0.0278 Analysis Date = 08/06/04 nsdunf = 0.0278 Analysis Date = 07/30/04 nsdunf = 0.038 Analysis Date = 07/30/04 nsdunf = 0.038 Analysis Date = 07/23/04 nsdunf = 0.0481 Analysis Date = 07/23/04 nsdunf = 0.0481 Analysis Date = 07/16/04 nsdunf = 0.056 Analysis Date = 07/16/04 nsdunf = 0.056 Analysis Date = 07/09/04 nsdunf = 0.062 Analysis Date = 07/09/04 nsdunf = 0.062 Analysis Date = 07/02/04 nsdunf = 0.0679 Analysis Date = 07/02/04 nsdunf = 0.0679 Analysis Date = 06/25/04 nsdunf = 0.0739 Analysis Date = 06/25/04 nsdunf = 0.0739 Analysis Date = 06/18/04 nsdunf = 0.0798 Analysis Date = 06/18/04 nsdunf = 0.0798 Analysis Date = 06/10/04 nsdunf = 0.0857 Analysis Date = 06/10/04 nsdunf = 0.0857 Analysis Date = 06/03/04 nsdunf = 0.0917 Analysis Date = 06/03/04 nsdunf = 0.0917 Analysis Date = 05/27/04 nsdunf = 0.0976 Analysis Date = 05/27/04 nsdunf = 0.0976 Analysis Date = 05/20/04 nsdunf = 0.1035 Analysis Date = 05/20/04 nsdunf = 0.1035 Analysis Date = 05/13/04 nsdunf = 0.1095 Analysis Date = 05/13/04 nsdunf = 0.1095 Analysis Date = 05/06/04 nsdunf = 0.1154 Analysis Date = 05/06/04 nsdunf = 0.1154 Analysis Date = 04/29/04 nsdunf = 0.1214 Analysis Date = 04/29/04 nsdunf = 0.1214 Analysis Date = 04/22/04 nsdunf = 0.1273 Analysis Date = 04/22/04 nsdunf = 0.1273 Analysis Date = 04/15/04 nsdunf = 0.1332 Analysis Date = 04/15/04 nsdunf = 0.1332 Analysis Date = 04/08/04 nsdunf = 0.1392 Analysis Date = 04/08/04 nsdunf = 0.1392 Analysis Date = 04/01/04 nsdunf = 0.1451 Analysis Date = 04/01/04 nsdunf = 0.1451 Analysis Date = 03/25/04 nsdunf = 0.1418 Analysis Date = 03/25/04 nsdunf = 0.1418 Analysis Date = 03/17/04 nsdunf = 0.1367 Analysis Date = 03/17/04 nsdunf = 0.1367 Analysis Date = 03/10/04 nsdunf = 0.1316 Analysis Date = 03/10/04 nsdunf = 0.1316 Analysis Date = 03/03/04 nsdunf = 0.1265 Analysis Date = 03/03/04 nsdunf = 0.1265 Analysis Date = 02/25/04 nsdunf = 0.1214 Analysis Date = 02/25/04 nsdunf = 0.1214 Analysis Date = 02/18/04 nsdunf = 0.1163 Analysis Date = 02/18/04 nsdunf = 0.1163 Analysis Date = 02/11/04 nsdunf = 0.1113 Analysis Date = 02/11/04 nsdunf = 0.1113 Analysis Date = 02/04/04 nsdunf = 0.1062 Analysis Date = 02/04/04 nsdunf = 0.1062 Analysis Date = 01/28/04 nsdunf = 0.1011 Analysis Date = 01/28/04 nsdunf = 0.1011 Analysis Date = 01/21/04 nsdunf = 0.096 Analysis Date = 01/21/04 nsdunf = 0.096 Analysis Date = 01/14/04 nsdunf = 0.0909 Analysis Date = 01/14/04 nsdunf = 0.0909 Analysis Date = 01/07/04 nsdunf = 0.0858 Analysis Date = 01/07/04 nsdunf = 0.0858 Analysis Date = 12/31/03 nsdunf = 0.0807 Analysis Date = 12/31/03 nsdunf = 0.0807 Analysis Date = 12/24/03 nsdunf = 0.0756 Analysis Date = 12/24/03 nsdunf = 0.0756 Analysis Date = 12/16/03 nsdunf = 0.0705 Analysis Date = 12/16/03 nsdunf = 0.0705 Analysis Date = 12/09/03 nsdunf = 0.0655 Analysis Date = 12/09/03 nsdunf = 0.0655 Analysis Date = 12/02/03 nsdunf = 0.0613 Analysis Date = 12/02/03 nsdunf = 0.0613 Analysis Date = 11/25/03 nsdunf = 0.0571 Analysis Date = 11/25/03 nsdunf = 0.0571 Analysis Date = 11/18/03 nsdunf = 0.0529 Analysis Date = 11/18/03 nsdunf = 0.0529 Analysis Date = 11/11/03 nsdunf = 0.0487 Analysis Date = 11/11/03 nsdunf = 0.0487 Analysis Date = 11/04/03 nsdunf = 0.0444 Analysis Date = 11/04/03 nsdunf = 0.0444 Analysis Date = 10/28/03 nsdunf = 0.0402 Analysis Date = 10/28/03 nsdunf = 0.0402 Analysis Date = 10/21/03 nsdunf = 0.036 Analysis Date = 10/21/03 nsdunf = 0.036 Analysis Date = 10/14/03 nsdunf = 0.0318 Analysis Date = 10/14/03 nsdunf = 0.0318 Analysis Date = 10/07/03 nsdunf = 0.0275 Analysis Date = 10/07/03 nsdunf = 0.0275 Analysis Date = 09/30/03 nsdunf = 0.0233 Analysis Date = 09/30/03 nsdunf = 0.0233 Analysis Date = 09/22/03 nsdunf = 0.0191 Analysis Date = 09/22/03 nsdunf = 0.0191 Analysis Date = 09/15/03 nsdunf = 0.0149 Analysis Date = 09/15/03 nsdunf = 0.0149 Analysis Date = 09/08/03 nsdunf = 0.0106 Analysis Date = 09/08/03 nsdunf = 0.0106 Analysis Date = 09/01/03 nsdunf = 0.0064 Analysis Date = 09/01/03 nsdunf = 0.0064 Analysis Date = 08/25/03 nsdunf = 0.0022 Analysis Date = 08/25/03 nsdunf = 0.0022 Analysis Date = 08/18/03 nsdunf = -0.002 Analysis Date = 08/18/03 nsdunf = -0.002 Analysis Date = 08/11/03 nsdunf = -0.006 Analysis Date = 08/11/03 nsdunf = -0.006 Analysis Date = 08/04/03 nsdunf = -0.01 Analysis Date = 08/04/03 nsdunf = -0.01 Analysis Date = 07/28/03 nsdunf = -0.015 Analysis Date = 07/28/03 nsdunf = -0.015 Analysis Date = 07/21/03 nsdunf = -0.019 Analysis Date = 07/21/03 nsdunf = -0.019 Analysis Date = 07/14/03 nsdunf = -0.023 Analysis Date = 07/14/03 nsdunf = -0.023 Analysis Date = 07/07/03 nsdunf = -0.027 Analysis Date = 07/07/03 nsdunf = -0.027 Analysis Date = 06/30/03 nsdunf = -0.032 Analysis Date = 06/30/03 nsdunf = -0.032 Analysis Date = 06/22/03 nsdunf = -0.036 Analysis Date = 06/22/03 nsdunf = -0.036 Analysis Date = 06/15/03 nsdunf = -0.04 Analysis Date = 06/15/03 nsdunf = -0.04 Analysis Date = 06/08/03 nsdunf = -0.043 Analysis Date = 06/08/03 nsdunf = -0.043 Analysis Date = 06/01/03 nsdunf = -0.044 Analysis Date = 06/01/03 nsdunf = -0.044 Analysis Date = 05/25/03 nsdunf = -0.045 Analysis Date = 05/25/03 nsdunf = -0.045 Analysis Date = 05/18/03 nsdunf = -0.046 Analysis Date = 05/18/03 nsdunf = -0.046 Analysis Date = 05/11/03 nsdunf = -0.047 Analysis Date = 05/11/03 nsdunf = -0.047 Analysis Date = 05/04/03 nsdunf = -0.048 Analysis Date = 05/04/03 nsdunf = -0.048 Analysis Date = 04/27/03 nsdunf = -0.049 Analysis Date = 04/27/03 nsdunf = -0.049 Analysis Date = 04/20/03 nsdunf = -0.05 Analysis Date = 04/20/03 nsdunf = -0.05 Analysis Date = 04/13/03 nsdunf = -0.051 Analysis Date = 04/13/03 nsdunf = -0.051 Analysis Date = 04/06/03 nsdunf = -0.052 Analysis Date = 04/06/03 nsdunf = -0.052 Analysis Date = 03/29/03 nsdunf = -0.053 Analysis Date = 03/29/03 nsdunf = -0.053 Analysis Date = 03/22/03 nsdunf = -0.054 Analysis Date = 03/22/03 nsdunf = -0.054 Analysis Date = 03/15/03 nsdunf = -0.055 Analysis Date = 03/15/03 nsdunf = -0.055 Analysis Date = 03/08/03 nsdunf = -0.056 Analysis Date = 03/08/03 nsdunf = -0.056 Analysis Date = 03/01/03 nsdunf = -0.057 Analysis Date = 03/01/03 nsdunf = -0.057 Analysis Date = 02/22/03 nsdunf = -0.058 Analysis Date = 02/22/03 nsdunf = -0.058 Analysis Date = 02/15/03 nsdunf = -0.059 Analysis Date = 02/15/03 nsdunf = -0.059 Analysis Date = 02/08/03 nsdunf = -0.06 Analysis Date = 02/08/03 nsdunf = -0.06 Analysis Date = 02/01/03 nsdunf = -0.061 Analysis Date = 02/01/03 nsdunf = -0.061 Analysis Date = 01/25/03 nsdunf = -0.062 Analysis Date = 01/25/03 nsdunf = -0.062 Analysis Date = 01/18/03 nsdunf = -0.062 Analysis Date = 01/18/03 nsdunf = -0.062 Analysis Date = 01/11/03 nsdunf = -0.063 Analysis Date = 01/11/03 nsdunf = -0.063 Analysis Date = 01/04/03 nsdunf = -0.063 Analysis Date = 01/04/03 nsdunf = -0.063 Analysis Date = 12/27/02 nsdunf = -0.063 Analysis Date = 12/27/02 nsdunf = -0.063 Analysis Date = 12/20/02 nsdunf = -0.064 Analysis Date = 12/20/02 nsdunf = -0.064 Analysis Date = 12/13/02 nsdunf = -0.064 Analysis Date = 12/13/02 nsdunf = -0.064 Analysis Date = 12/06/02 nsdunf = -0.065 Analysis Date = 12/06/02 nsdunf = -0.065 Analysis Date = 11/29/02 nsdunf = -0.065 Analysis Date = 11/29/02 nsdunf = -0.065 Analysis Date = 11/22/02 nsdunf = -0.065 Analysis Date = 11/22/02 nsdunf = -0.065 Analysis Date = 11/15/02 nsdunf = -0.066 Analysis Date = 11/15/02 nsdunf = -0.066 Analysis Date = 11/08/02 nsdunf = -0.066 Analysis Date = 11/08/02 nsdunf = -0.066 Analysis Date = 11/01/02 nsdunf = -0.067 Analysis Date = 11/01/02 nsdunf = -0.067 Analysis Date = 10/25/02 nsdunf = -0.067 Analysis Date = 10/25/02 nsdunf = -0.067 Analysis Date = 10/18/02 nsdunf = -0.067 Analysis Date = 10/18/02 nsdunf = -0.067 Analysis Date = 10/11/02 nsdunf = -0.068 Analysis Date = 10/11/02 nsdunf = -0.068 Analysis Date = 10/03/02 nsdunf = -0.068 Analysis Date = 10/03/02 nsdunf = -0.068 Analysis Date = 09/26/02 nsdunf = -0.068 Analysis Date = 09/26/02 nsdunf = -0.068 Analysis Date = 09/19/02 nsdunf = -0.069 Analysis Date = 09/19/02 nsdunf = -0.069 Analysis Date = 09/12/02 nsdunf = -0.069 Analysis Date = 09/12/02 nsdunf = -0.069 Analysis Date = 09/05/02 nsdunf = -0.07 Analysis Date = 09/05/02 nsdunf = -0.07 Analysis Date = 08/29/02 nsdunf = -0.07 Analysis Date = 08/29/02 nsdunf = -0.07 Analysis Date = 08/22/02 nsdunf = -0.07 Analysis Date = 08/22/02 nsdunf = -0.07 Analysis Date = 08/15/02 nsdunf = -0.07 Analysis Date = 08/15/02 nsdunf = -0.07 Analysis Date = 08/08/02 nsdunf = -0.07 Analysis Date = 08/08/02 nsdunf = -0.07 Analysis Date = 08/01/02 nsdunf = -0.07 Analysis Date = 08/01/02 nsdunf = -0.07 Analysis Date = 07/25/02 nsdunf = -0.07 Analysis Date = 07/25/02 nsdunf = -0.07 Analysis Date = 07/18/02 nsdunf = -0.07 Analysis Date = 07/18/02 nsdunf = -0.07 Analysis Date = 07/11/02 nsdunf = -0.07 Analysis Date = 07/11/02 nsdunf = -0.07 Analysis Date = 07/03/02 nsdunf = -0.07 Analysis Date = 07/03/02 nsdunf = -0.07 Analysis Date = 06/26/02 nsdunf = -0.07 Analysis Date = 06/26/02 nsdunf = -0.07 Analysis Date = 06/19/02 nsdunf = -0.07 Analysis Date = 06/19/02 nsdunf = -0.07 Analysis Date = 06/12/02 nsdunf = -0.07 Analysis Date = 06/12/02 nsdunf = -0.07 Analysis Date = 06/05/02 nsdunf = -0.07 Analysis Date = 06/05/02 nsdunf = -0.07 Analysis Date = 05/29/02 nsdunf = -0.07 Analysis Date = 05/29/02 nsdunf = -0.07 Analysis Date = 05/22/02 nsdunf = -0.07 Analysis Date = 05/22/02 nsdunf = -0.07 Analysis Date = 05/15/02 nsdunf = -0.07 Analysis Date = 05/15/02 nsdunf = -0.07 Analysis Date = 05/08/02 nsdunf = -0.071 Analysis Date = 05/08/02 nsdunf = -0.071 Analysis Date = 05/01/02 nsdunf = -0.071 Analysis Date = 05/01/02 nsdunf = -0.071 Analysis Date = 04/24/02 nsdunf = -0.071 Analysis Date = 04/24/02 nsdunf = -0.071 Analysis Date = 04/17/02 nsdunf = -0.071 Analysis Date = 04/17/02 nsdunf = -0.071 Analysis Date = 04/09/02 nsdunf = -0.071 Analysis Date = 04/09/02 nsdunf = -0.071 Analysis Date = 04/02/02 nsdunf = -0.071 Analysis Date = 04/02/02 nsdunf = -0.071 Analysis Date = 03/26/02 nsdunf = -0.071 Analysis Date = 03/26/02 nsdunf = -0.071 Analysis Date = 03/19/02 nsdunf = -0.07 Analysis Date = 03/19/02 nsdunf = -0.07 Analysis Date = 03/12/02 nsdunf = -0.069 Analysis Date = 03/12/02 nsdunf = -0.069 Analysis Date = 03/05/02 nsdunf = -0.068 Analysis Date = 03/05/02 nsdunf = -0.068 Analysis Date = 02/26/02 nsdunf = -0.067 Analysis Date = 02/26/02 nsdunf = -0.067 Analysis Date = 02/19/02 nsdunf = -0.066 Analysis Date = 02/19/02 nsdunf = -0.066 Analysis Date = 02/12/02 nsdunf = -0.065 Analysis Date = 02/12/02 nsdunf = -0.065 Analysis Date = 02/05/02 nsdunf = -0.064 Analysis Date = 02/05/02 nsdunf = -0.064 Analysis Date = 01/29/02 nsdunf = -0.063 Analysis Date = 01/29/02 nsdunf = -0.063 Analysis Date = 01/22/02 nsdunf = -0.062 Analysis Date = 01/22/02 nsdunf = -0.062 Analysis Date = 01/15/02 nsdunf = -0.061 Analysis Date = 01/15/02 nsdunf = -0.061 Analysis Date = 01/07/02 nsdunf = -0.06 Analysis Date = 01/07/02 nsdunf = -0.06 Analysis Date = 12/31/01 nsdunf = -0.059 Analysis Date = 12/31/01 nsdunf = -0.059 Analysis Date = 12/24/01 nsdunf = -0.058 Analysis Date = 12/24/01 nsdunf = -0.058 Analysis Date = 12/17/01 nsdunf = -0.058 Analysis Date = 12/17/01 nsdunf = -0.058 Analysis Date = 12/10/01 nsdunf = -0.057 Analysis Date = 12/10/01 nsdunf = -0.057 Analysis Date = 12/03/01 nsdunf = -0.056 Analysis Date = 12/03/01 nsdunf = -0.056 Analysis Date = 11/26/01 nsdunf = -0.055 Analysis Date = 11/26/01 nsdunf = -0.055 Analysis Date = 11/19/01 nsdunf = -0.054 Analysis Date = 11/19/01 nsdunf = -0.054 Analysis Date = 11/12/01 nsdunf = -0.053 Analysis Date = 11/12/01 nsdunf = -0.053 Analysis Date = 11/05/01 nsdunf = -0.052 Analysis Date = 11/05/01 nsdunf = -0.052 Analysis Date = 10/29/01 nsdunf = -0.051 Analysis Date = 10/29/01 nsdunf = -0.051 Analysis Date = 10/22/01 nsdunf = -0.05 Analysis Date = 10/22/01 nsdunf = -0.05 Analysis Date = 10/15/01 nsdunf = -0.049 Analysis Date = 08/23/05 nsdf = -0.12 Analysis Date = 08/16/05 nsdf = -0.116 Analysis Date = 08/16/05 nsdf = -0.116 Analysis Date = 08/09/05 nsdf = -0.112 Analysis Date = 08/09/05 nsdf = -0.112 Analysis Date = 08/02/05 nsdf = -0.109 Analysis Date = 08/02/05 nsdf = -0.109 Analysis Date = 07/26/05 nsdf = -0.105 Analysis Date = 07/26/05 nsdf = -0.105 Analysis Date = 07/19/05 nsdf = -0.101 Analysis Date = 07/19/05 nsdf = -0.101 Analysis Date = 07/12/05 nsdf = -0.098 Analysis Date = 07/12/05 nsdf = -0.098 Analysis Date = 07/05/05 nsdf = -0.095 Analysis Date = 07/05/05 nsdf = -0.095 Analysis Date = 06/28/05 nsdf = -0.091 Analysis Date = 06/28/05 nsdf = -0.091 Analysis Date = 06/21/05 nsdf = -0.088 Analysis Date = 06/21/05 nsdf = -0.088 Analysis Date = 06/14/05 nsdf = -0.085 Analysis Date = 06/14/05 nsdf = -0.085 Analysis Date = 06/07/05 nsdf = -0.081 Analysis Date = 06/07/05 nsdf = -0.081 Analysis Date = 05/31/05 nsdf = -0.078 Analysis Date = 05/31/05 nsdf = -0.078 Analysis Date = 05/24/05 nsdf = -0.074 Analysis Date = 05/24/05 nsdf = -0.074 Analysis Date = 05/17/05 nsdf = -0.071 Analysis Date = 05/17/05 nsdf = -0.071 Analysis Date = 05/09/05 nsdf = -0.068 Analysis Date = 05/09/05 nsdf = -0.068 Analysis Date = 05/02/05 nsdf = -0.065 Analysis Date = 05/02/05 nsdf = -0.065 Analysis Date = 04/25/05 nsdf = -0.061 Analysis Date = 04/25/05 nsdf = -0.061 Analysis Date = 04/18/05 nsdf = -0.058 Analysis Date = 04/18/05 nsdf = -0.058 Analysis Date = 04/11/05 nsdf = -0.055 Analysis Date = 04/11/05 nsdf = -0.055 Analysis Date = 04/04/05 nsdf = -0.052 Analysis Date = 04/04/05 nsdf = -0.052 Analysis Date = 03/28/05 nsdf = -0.048 Analysis Date = 03/28/05 nsdf = -0.048 Analysis Date = 03/21/05 nsdf = -0.045 Analysis Date = 03/21/05 nsdf = -0.045 Analysis Date = 03/14/05 nsdf = -0.042 Analysis Date = 03/14/05 nsdf = -0.042 Analysis Date = 03/07/05 nsdf = -0.039 Analysis Date = 03/07/05 nsdf = -0.039 Analysis Date = 02/28/05 nsdf = -0.036 Analysis Date = 02/28/05 nsdf = -0.036 Analysis Date = 02/21/05 nsdf = -0.032 Analysis Date = 02/21/05 nsdf = -0.032 Analysis Date = 02/14/05 nsdf = -0.029 Analysis Date = 02/14/05 nsdf = -0.029 Analysis Date = 02/07/05 nsdf = -0.027 Analysis Date = 02/07/05 nsdf = -0.027 Analysis Date = 01/30/05 nsdf = -0.024 Analysis Date = 01/30/05 nsdf = -0.024 Analysis Date = 01/23/05 nsdf = -0.021 Analysis Date = 01/23/05 nsdf = -0.021 Analysis Date = 01/16/05 nsdf = -0.018 Analysis Date = 01/16/05 nsdf = -0.018 Analysis Date = 01/09/05 nsdf = -0.015 Analysis Date = 01/09/05 nsdf = -0.015 Analysis Date = 01/02/05 nsdf = -0.012 Analysis Date = 01/02/05 nsdf = -0.012 Analysis Date = 12/26/04 nsdf = -0.009 Analysis Date = 12/26/04 nsdf = -0.009 Analysis Date = 12/19/04 nsdf = -0.006 Analysis Date = 12/19/04 nsdf = -0.006 Analysis Date = 12/12/04 nsdf = -0.003 Analysis Date = 12/12/04 nsdf = -0.003 Analysis Date = 12/05/04 nsdf = -0.001 Analysis Date = 12/05/04 nsdf = -0.001 Analysis Date = 11/28/04 nsdf = .00059 Analysis Date = 11/28/04 nsdf = .00059 Analysis Date = 11/21/04 nsdf = 0.0025 Analysis Date = 11/21/04 nsdf = 0.0025 Analysis Date = 11/14/04 nsdf = 0.0043 Analysis Date = 11/14/04 nsdf = 0.0043 Analysis Date = 11/07/04 nsdf = 0.0062 Analysis Date = 11/07/04 nsdf = 0.0062 Analysis Date = 10/31/04 nsdf = 0.0081 Analysis Date = 10/31/04 nsdf = 0.0081 Analysis Date = 10/23/04 nsdf = 0.0107 Analysis Date = 10/23/04 nsdf = 0.0107 Analysis Date = 10/16/04 nsdf = 0.018 Analysis Date = 10/16/04 nsdf = 0.018 Analysis Date = 10/09/04 nsdf = 0.0253 Analysis Date = 10/09/04 nsdf = 0.0253 Analysis Date = 10/02/04 nsdf = 0.0326 Analysis Date = 10/02/04 nsdf = 0.0326 Analysis Date = 09/25/04 nsdf = 0.0399 Analysis Date = 09/25/04 nsdf = 0.0399 Analysis Date = 09/18/04 nsdf = 0.0472 Analysis Date = 09/18/04 nsdf = 0.0472 Analysis Date = 09/11/04 nsdf = 0.0545 Analysis Date = 09/11/04 nsdf = 0.0545 Analysis Date = 09/04/04 nsdf = 0.0618 Analysis Date = 09/04/04 nsdf = 0.0618 Analysis Date = 08/28/04 nsdf = 0.0691 Analysis Date = 08/28/04 nsdf = 0.0691 Analysis Date = 08/21/04 nsdf = 0.0764 Analysis Date = 08/21/04 nsdf = 0.0764 Analysis Date = 08/14/04 nsdf = 0.0837 Analysis Date = 08/14/04 nsdf = 0.0837 Analysis Date = 08/07/04 nsdf = 0.091 Analysis Date = 08/07/04 nsdf = 0.091 Analysis Date = 07/31/04 nsdf = 0.0983 Analysis Date = 07/31/04 nsdf = 0.0983 Analysis Date = 07/24/04 nsdf = 0.1056 Analysis Date = 07/24/04 nsdf = 0.1056 Analysis Date = 07/17/04 nsdf = 0.1142 Analysis Date = 07/17/04 nsdf = 0.1142 Analysis Date = 07/09/04 nsdf = 0.124 Analysis Date = 07/09/04 nsdf = 0.124 Analysis Date = 07/02/04 nsdf = 0.1337 Analysis Date = 07/02/04 nsdf = 0.1337 Analysis Date = 06/25/04 nsdf = 0.1434 Analysis Date = 06/25/04 nsdf = 0.1434 Analysis Date = 06/18/04 nsdf = 0.1531 Analysis Date = 06/18/04 nsdf = 0.1531 Analysis Date = 06/11/04 nsdf = 0.1628 Analysis Date = 06/11/04 nsdf = 0.1628 Analysis Date = 06/04/04 nsdf = 0.1725 Analysis Date = 06/04/04 nsdf = 0.1725 Analysis Date = 05/28/04 nsdf = 0.1822 Analysis Date = 05/28/04 nsdf = 0.1822 Analysis Date = 05/21/04 nsdf = 0.192 Analysis Date = 05/21/04 nsdf = 0.192 Analysis Date = 05/14/04 nsdf = 0.2017 Analysis Date = 05/14/04 nsdf = 0.2017 Analysis Date = 05/07/04 nsdf = 0.2114 Analysis Date = 05/07/04 nsdf = 0.2114 Analysis Date = 04/30/04 nsdf = 0.2211 Analysis Date = 04/30/04 nsdf = 0.2211 Analysis Date = 04/23/04 nsdf = 0.2308 Analysis Date = 04/23/04 nsdf = 0.2308 Analysis Date = 04/16/04 nsdf = 0.2405 Analysis Date = 04/16/04 nsdf = 0.2405 Analysis Date = 04/09/04 nsdf = 0.2502 Analysis Date = 04/09/04 nsdf = 0.2502 Analysis Date = 04/01/04 nsdf = 0.2569 Analysis Date = 04/01/04 nsdf = 0.2569 Analysis Date = 03/25/04 nsdf = 0.2596 Analysis Date = 03/25/04 nsdf = 0.2596 Analysis Date = 03/18/04 nsdf = 0.2623 Analysis Date = 03/18/04 nsdf = 0.2623 Analysis Date = 03/11/04 nsdf = 0.265 Analysis Date = 03/11/04 nsdf = 0.265 Analysis Date = 03/04/04 nsdf = 0.2677 Analysis Date = 03/04/04 nsdf = 0.2677 Analysis Date = 02/26/04 nsdf = 0.2704 Analysis Date = 02/26/04 nsdf = 0.2704 Analysis Date = 02/19/04 nsdf = 0.2731 Analysis Date = 02/19/04 nsdf = 0.2731 Analysis Date = 02/12/04 nsdf = 0.2758 Analysis Date = 02/12/04 nsdf = 0.2758 Analysis Date = 02/05/04 nsdf = 0.2785 Analysis Date = 02/05/04 nsdf = 0.2785 Analysis Date = 01/29/04 nsdf = 0.2812 Analysis Date = 01/29/04 nsdf = 0.2812 Analysis Date = 01/22/04 nsdf = 0.2839 Analysis Date = 01/22/04 nsdf = 0.2839 Analysis Date = 01/15/04 nsdf = 0.2866 Analysis Date = 01/15/04 nsdf = 0.2866 Analysis Date = 01/08/04 nsdf = 0.289 Analysis Date = 01/08/04 nsdf = 0.289 Analysis Date = 01/01/04 nsdf = 0.2894 Analysis Date = 01/01/04 nsdf = 0.2894 Analysis Date = 12/24/03 nsdf = 0.2897 Analysis Date = 12/24/03 nsdf = 0.2897 Analysis Date = 12/17/03 nsdf = 0.2901 Analysis Date = 12/17/03 nsdf = 0.2901 Analysis Date = 12/10/03 nsdf = 0.2905 Analysis Date = 12/10/03 nsdf = 0.2905 Analysis Date = 12/03/03 nsdf = 0.2909 Analysis Date = 12/03/03 nsdf = 0.2909 Analysis Date = 11/26/03 nsdf = 0.2913 Analysis Date = 11/26/03 nsdf = 0.2913 Analysis Date = 11/19/03 nsdf = 0.2917 Analysis Date = 11/19/03 nsdf = 0.2917 Analysis Date = 11/12/03 nsdf = 0.2921 Analysis Date = 11/12/03 nsdf = 0.2921 Analysis Date = 11/05/03 nsdf = 0.2925 Analysis Date = 11/05/03 nsdf = 0.2925 Analysis Date = 10/29/03 nsdf = 0.2928 Analysis Date = 10/29/03 nsdf = 0.2928 Analysis Date = 10/22/03 nsdf = 0.2932 Analysis Date = 10/22/03 nsdf = 0.2932 Analysis Date = 10/15/03 nsdf = 0.2936 Analysis Date = 10/15/03 nsdf = 0.2936 Analysis Date = 10/08/03 nsdf = 0.2936 Analysis Date = 10/08/03 nsdf = 0.2936 Analysis Date = 10/01/03 nsdf = 0.2922 Analysis Date = 10/01/03 nsdf = 0.2922 Analysis Date = 09/24/03 nsdf = 0.2909 Analysis Date = 09/24/03 nsdf = 0.2909 Analysis Date = 09/16/03 nsdf = 0.2896 Analysis Date = 09/16/03 nsdf = 0.2896 Analysis Date = 09/09/03 nsdf = 0.2882 Analysis Date = 09/09/03 nsdf = 0.2882 Analysis Date = 09/02/03 nsdf = 0.2869 Analysis Date = 09/02/03 nsdf = 0.2869 Analysis Date = 08/26/03 nsdf = 0.2856 Analysis Date = 08/26/03 nsdf = 0.2856 Analysis Date = 08/19/03 nsdf = 0.2842 Analysis Date = 08/19/03 nsdf = 0.2842 Analysis Date = 08/12/03 nsdf = 0.2829 Analysis Date = 08/12/03 nsdf = 0.2829 Analysis Date = 08/05/03 nsdf = 0.2816 Analysis Date = 08/05/03 nsdf = 0.2816 Analysis Date = 07/29/03 nsdf = 0.2802 Analysis Date = 07/29/03 nsdf = 0.2802 Analysis Date = 07/22/03 nsdf = 0.2789 Analysis Date = 07/22/03 nsdf = 0.2789 Analysis Date = 07/15/03 nsdf = 0.2776 Analysis Date = 07/15/03 nsdf = 0.2776 Analysis Date = 07/08/03 nsdf = 0.2762 Analysis Date = 07/08/03 nsdf = 0.2762 Analysis Date = 07/01/03 nsdf = 0.2749 Analysis Date = 07/01/03 nsdf = 0.2749 Analysis Date = 06/24/03 nsdf = 0.2736 Analysis Date = 06/24/03 nsdf = 0.2736 Analysis Date = 06/17/03 nsdf = 0.2722 Analysis Date = 06/17/03 nsdf = 0.2722 Analysis Date = 06/10/03 nsdf = 0.271 Analysis Date = 06/10/03 nsdf = 0.271 Analysis Date = 06/02/03 nsdf = 0.2704 Analysis Date = 06/02/03 nsdf = 0.2704 Analysis Date = 05/26/03 nsdf = 0.2698 Analysis Date = 05/26/03 nsdf = 0.2698 Analysis Date = 05/19/03 nsdf = 0.2693 Analysis Date = 05/19/03 nsdf = 0.2693 Analysis Date = 05/12/03 nsdf = 0.2687 Analysis Date = 05/12/03 nsdf = 0.2687 Analysis Date = 05/05/03 nsdf = 0.2681 Analysis Date = 05/05/03 nsdf = 0.2681 Analysis Date = 04/28/03 nsdf = 0.2675 Analysis Date = 04/28/03 nsdf = 0.2675 Analysis Date = 04/21/03 nsdf = 0.2669 Analysis Date = 04/21/03 nsdf = 0.2669 Analysis Date = 04/14/03 nsdf = 0.2663 Analysis Date = 04/14/03 nsdf = 0.2663 Analysis Date = 04/07/03 nsdf = 0.2657 Analysis Date = 04/07/03 nsdf = 0.2657 Analysis Date = 03/31/03 nsdf = 0.2652 Analysis Date = 03/31/03 nsdf = 0.2652 Analysis Date = 03/24/03 nsdf = 0.2646 Analysis Date = 03/24/03 nsdf = 0.2646 Analysis Date = 03/17/03 nsdf = 0.264 Analysis Date = 03/17/03 nsdf = 0.264 Analysis Date = 03/10/03 nsdf = 0.2634 Analysis Date = 03/10/03 nsdf = 0.2634 Analysis Date = 03/03/03 nsdf = 0.2628 Analysis Date = 03/03/03 nsdf = 0.2628 Analysis Date = 02/23/03 nsdf = 0.2622 Analysis Date = 02/23/03 nsdf = 0.2622 Analysis Date = 02/16/03 nsdf = 0.2617 Analysis Date = 02/16/03 nsdf = 0.2617 Analysis Date = 02/09/03 nsdf = 0.2611 Analysis Date = 02/09/03 nsdf = 0.2611 Analysis Date = 02/02/03 nsdf = 0.2603 Analysis Date = 02/02/03 nsdf = 0.2603 Analysis Date = 01/26/03 nsdf = 0.2589 Analysis Date = 01/26/03 nsdf = 0.2589 Analysis Date = 01/19/03 nsdf = 0.2576 Analysis Date = 01/19/03 nsdf = 0.2576 Analysis Date = 01/12/03 nsdf = 0.2563 Analysis Date = 01/12/03 nsdf = 0.2563 Analysis Date = 01/05/03 nsdf = 0.255 Analysis Date = 01/05/03 nsdf = 0.255 Analysis Date = 12/29/02 nsdf = 0.2537 Analysis Date = 12/29/02 nsdf = 0.2537 Analysis Date = 12/22/02 nsdf = 0.2524 Analysis Date = 12/22/02 nsdf = 0.2524 Analysis Date = 12/15/02 nsdf = 0.2511 Analysis Date = 12/15/02 nsdf = 0.2511 Analysis Date = 12/08/02 nsdf = 0.2498 Analysis Date = 12/08/02 nsdf = 0.2498 Analysis Date = 12/01/02 nsdf = 0.2484 Analysis Date = 12/01/02 nsdf = 0.2484 Analysis Date = 11/24/02 nsdf = 0.2471 Analysis Date = 11/24/02 nsdf = 0.2471 Analysis Date = 11/16/02 nsdf = 0.2458 Analysis Date = 11/16/02 nsdf = 0.2458 Analysis Date = 11/09/02 nsdf = 0.2445 Analysis Date = 11/09/02 nsdf = 0.2445 Analysis Date = 11/02/02 nsdf = 0.2432 Analysis Date = 11/02/02 nsdf = 0.2432 Analysis Date = 10/26/02 nsdf = 0.2419 Analysis Date = 10/26/02 nsdf = 0.2419 Analysis Date = 10/19/02 nsdf = 0.2406 Analysis Date = 10/19/02 nsdf = 0.2406 Analysis Date = 10/12/02 nsdf = 0.2391 Analysis Date = 10/12/02 nsdf = 0.2391 Analysis Date = 10/05/02 nsdf = 0.2374 Analysis Date = 10/05/02 nsdf = 0.2374 Analysis Date = 09/28/02 nsdf = 0.2358 Analysis Date = 09/28/02 nsdf = 0.2358 Analysis Date = 09/21/02 nsdf = 0.2342 Analysis Date = 09/21/02 nsdf = 0.2342 Analysis Date = 09/14/02 nsdf = 0.2325 Analysis Date = 09/14/02 nsdf = 0.2325 Analysis Date = 09/07/02 nsdf = 0.2309 Analysis Date = 09/07/02 nsdf = 0.2309 Analysis Date = 08/31/02 nsdf = 0.2292 Analysis Date = 08/31/02 nsdf = 0.2292 Analysis Date = 08/24/02 nsdf = 0.2276 Analysis Date = 08/24/02 nsdf = 0.2276 Analysis Date = 08/17/02 nsdf = 0.226 Analysis Date = 08/17/02 nsdf = 0.226 Analysis Date = 08/10/02 nsdf = 0.2243 Analysis Date = 08/10/02 nsdf = 0.2243 Analysis Date = 08/02/02 nsdf = 0.2227 Analysis Date = 08/02/02 nsdf = 0.2227 Analysis Date = 07/26/02 nsdf = 0.2211 Analysis Date = 07/26/02 nsdf = 0.2211 Analysis Date = 07/19/02 nsdf = 0.2194 Analysis Date = 07/19/02 nsdf = 0.2194 Analysis Date = 07/12/02 nsdf = 0.2178 Analysis Date = 07/12/02 nsdf = 0.2178 Analysis Date = 07/05/02 nsdf = 0.2162 Analysis Date = 07/05/02 nsdf = 0.2162 Analysis Date = 06/28/02 nsdf = 0.2145 Analysis Date = 06/28/02 nsdf = 0.2145 Analysis Date = 06/21/02 nsdf = 0.2129 Analysis Date = 06/21/02 nsdf = 0.2129 Analysis Date = 06/14/02 nsdf = 0.2113 Analysis Date = 06/14/02 nsdf = 0.2113 Analysis Date = 06/07/02 nsdf = 0.2096 Analysis Date = 06/07/02 nsdf = 0.2096 Analysis Date = 05/31/02 nsdf = 0.2085 Analysis Date = 05/31/02 nsdf = 0.2085 Analysis Date = 05/24/02 nsdf = 0.2073 Analysis Date = 05/24/02 nsdf = 0.2073 Analysis Date = 05/17/02 nsdf = 0.2062 Analysis Date = 05/17/02 nsdf = 0.2062 Analysis Date = 05/10/02 nsdf = 0.2051 Analysis Date = 05/10/02 nsdf = 0.2051 Analysis Date = 05/03/02 nsdf = 0.204 Analysis Date = 05/03/02 nsdf = 0.204 Analysis Date = 04/25/02 nsdf = 0.2029 Analysis Date = 04/25/02 nsdf = 0.2029 Analysis Date = 04/18/02 nsdf = 0.2017 Analysis Date = 04/18/02 nsdf = 0.2017 Analysis Date = 04/11/02 nsdf = 0.2006 Analysis Date = 04/11/02 nsdf = 0.2006 Analysis Date = 04/04/02 nsdf = 0.1995 Analysis Date = 04/04/02 nsdf = 0.1995 Analysis Date = 03/28/02 nsdf = 0.1984 Analysis Date = 03/28/02 nsdf = 0.1984 Analysis Date = 03/21/02 nsdf = 0.1972 Analysis Date = 03/21/02 nsdf = 0.1972 Analysis Date = 03/14/02 nsdf = 0.1961 Analysis Date = 03/14/02 nsdf = 0.1961 Analysis Date = 03/07/02 nsdf = 0.195 Analysis Date = 03/07/02 nsdf = 0.195 Analysis Date = 02/28/02 nsdf = 0.1939 Analysis Date = 02/28/02 nsdf = 0.1939 Analysis Date = 02/21/02 nsdf = 0.1928 Analysis Date = 02/21/02 nsdf = 0.1928 Analysis Date = 02/14/02 nsdf = 0.1916 Analysis Date = 02/14/02 nsdf = 0.1916 Analysis Date = 02/07/02 nsdf = 0.1905 Analysis Date = 02/07/02 nsdf = 0.1905 Analysis Date = 01/31/02 nsdf = 0.1894 Analysis Date = 01/31/02 nsdf = 0.1894 Analysis Date = 01/24/02 nsdf = 0.1888 Analysis Date = 01/24/02 nsdf = 0.1888 Analysis Date = 01/16/02 nsdf = 0.1882 Analysis Date = 01/16/02 nsdf = 0.1882 Analysis Date = 01/09/02 nsdf = 0.1877 Analysis Date = 01/09/02 nsdf = 0.1877 Analysis Date = 01/02/02 nsdf = 0.1871 Analysis Date = 01/02/02 nsdf = 0.1871 Analysis Date = 12/26/01 nsdf = 0.1865 Analysis Date = 12/26/01 nsdf = 0.1865 Analysis Date = 12/19/01 nsdf = 0.186 Analysis Date = 12/19/01 nsdf = 0.186 Analysis Date = 12/12/01 nsdf = 0.1854 Analysis Date = 12/12/01 nsdf = 0.1854 Analysis Date = 12/05/01 nsdf = 0.1848 Analysis Date = 12/05/01 nsdf = 0.1848 Analysis Date = 11/28/01 nsdf = 0.1843 Analysis Date = 11/28/01 nsdf = 0.1843 Analysis Date = 11/21/01 nsdf = 0.1837 Analysis Date = 11/21/01 nsdf = 0.1837 Analysis Date = 11/14/01 nsdf = 0.1831 Analysis Date = 11/14/01 nsdf = 0.1831 Analysis Date = 11/07/01 nsdf = 0.1826 Analysis Date = 11/07/01 nsdf = 0.1826 Analysis Date = 10/31/01 nsdf = 0.182 Analysis Date = 10/31/01 nsdf = 0.182 Analysis Date = 10/24/01 nsdf = 0.1814 Analysis Date = 10/24/01 nsdf = 0.1814 Analysis Date = 10/17/01 nsdf = 0.1809 Analysis Date = 10/17/01 nsdf = 0.1809 Analysis Date = 10/10/01 nsdf = 0.1803 Parameter Description = Arsenic, UNF, GFAA Lab Value = 38.190 Phase = UNF Most Probable Value = 18.733 PctRecovery = 203.9 Analysis Date = 11/05/03 Lab Sample ID = 2930066 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.979 Most Probable Value = 3.085 PctRecovery = 96.6 Analysis Date = 07/21/05 Lab Sample ID = 1810179 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.811 Most Probable Value = 3.085 PctRecovery = 91.1 Analysis Date = 07/21/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.083 Most Probable Value = 3.085 PctRecovery = 99.9 Analysis Date = 07/20/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.938 Most Probable Value = 3.085 PctRecovery = 95.2 Analysis Date = 07/14/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.114 Most Probable Value = 3.085 PctRecovery = 68.5 Analysis Date = 07/13/05 Lab Sample ID = 1670212 Number of FPS (SD) = -1.4 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.688 Most Probable Value = 3.085 PctRecovery = 119.5 Analysis Date = 07/12/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.052 Most Probable Value = 3.085 PctRecovery = 98.9 Analysis Date = 07/06/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.315 Most Probable Value = 3.085 PctRecovery = 75.0 Analysis Date = 06/14/05 Lab Sample ID = 1580154 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.539 Most Probable Value = 3.085 PctRecovery = 82.3 Analysis Date = 01/05/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.556 Most Probable Value = 3.085 PctRecovery = 82.9 Analysis Date = 01/05/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.682 Most Probable Value = 3.085 PctRecovery = 86.9 Analysis Date = 01/05/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.531 Most Probable Value = 3.085 PctRecovery = 82.0 Analysis Date = 01/03/05 Lab Sample ID = 3430067 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.815 Most Probable Value = 3.085 PctRecovery = 91.2 Analysis Date = 07/21/05 Lab Sample ID = 1810183 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.726 Most Probable Value = 3.085 PctRecovery = 88.4 Analysis Date = 08/02/05 Lab Sample ID = 1800017 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.122 Most Probable Value = 3.085 PctRecovery = 101.2 Analysis Date = 07/20/05 Lab Sample ID = 1740229 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.980 Most Probable Value = 3.085 PctRecovery = 96.6 Analysis Date = 07/20/05 Lab Sample ID = 1720231 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.697 Most Probable Value = 3.085 PctRecovery = 87.4 Analysis Date = 07/20/05 Lab Sample ID = 1670215 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.346 Most Probable Value = 3.085 PctRecovery = 108.5 Analysis Date = 07/12/05 Lab Sample ID = 1650165 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.986 Most Probable Value = 3.085 PctRecovery = 96.8 Analysis Date = 07/06/05 Lab Sample ID = 1600261 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.257 Most Probable Value = 3.085 PctRecovery = 73.1 Analysis Date = 06/14/05 Lab Sample ID = 1580153 Number of FPS (SD) = -1.2 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.010 Most Probable Value = 3.085 PctRecovery = 97.6 Analysis Date = 01/10/05 Lab Sample ID = 3640101 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.961 Most Probable Value = 3.085 PctRecovery = 96.0 Analysis Date = 01/05/05 Lab Sample ID = 3570033 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.978 Most Probable Value = 3.085 PctRecovery = 96.5 Analysis Date = 01/25/05 Lab Sample ID = 3500122 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.626 Most Probable Value = 3.085 PctRecovery = 85.1 Analysis Date = 01/10/05 Lab Sample ID = 3430169 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.899 Most Probable Value = 3.690 PctRecovery = 105.7 Analysis Date = 04/05/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.956 Most Probable Value = 3.690 PctRecovery = 80.1 Analysis Date = 03/25/05 Lab Sample ID = 0760177 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.919 Most Probable Value = 3.690 PctRecovery = 106.2 Analysis Date = 03/16/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.960 Most Probable Value = 3.690 PctRecovery = 80.2 Analysis Date = 03/15/05 Lab Sample ID = 0620101 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.824 Most Probable Value = 3.690 PctRecovery = 103.6 Analysis Date = 04/19/05 Lab Sample ID = 0870070 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.423 Most Probable Value = 3.690 PctRecovery = 92.8 Analysis Date = 04/05/05 Lab Sample ID = 0840178 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.476 Most Probable Value = 3.690 PctRecovery = 94.2 Analysis Date = 04/13/05 Lab Sample ID = 0810030 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.085 Most Probable Value = 3.690 PctRecovery = 83.6 Analysis Date = 03/25/05 Lab Sample ID = 0760178 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.778 Most Probable Value = 3.690 PctRecovery = 102.4 Analysis Date = 03/25/05 Lab Sample ID = 0730076 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.197 Most Probable Value = 3.690 PctRecovery = 86.6 Analysis Date = 03/16/05 Lab Sample ID = 0700204 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.158 Most Probable Value = 3.690 PctRecovery = 85.6 Analysis Date = 04/04/05 Lab Sample ID = 0660059 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.230 Most Probable Value = 3.690 PctRecovery = 87.5 Analysis Date = 04/04/05 Lab Sample ID = 0620102 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.317 Most Probable Value = 5.025 PctRecovery = 105.8 Analysis Date = 02/03/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.766 Most Probable Value = 5.025 PctRecovery = 94.8 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.350 Most Probable Value = 5.025 PctRecovery = 106.5 Analysis Date = 01/25/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.430 Most Probable Value = 5.025 PctRecovery = 108.1 Analysis Date = 01/25/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 0.902 Most Probable Value = 1.335 PctRecovery = 67.6 Analysis Date = 08/31/05 Lab Sample ID = 2360003 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.377 Most Probable Value = 1.335 PctRecovery = 103.1 Analysis Date = 08/29/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.128 Most Probable Value = 1.335 PctRecovery = 84.5 Analysis Date = 08/24/05 Lab Sample ID = 2240419 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.760 Most Probable Value = 1.335 PctRecovery = 131.8 Analysis Date = 08/17/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.113 Most Probable Value = 1.335 PctRecovery = 158.3 Analysis Date = 08/15/05 Lab Sample ID = 2150226 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.914 Most Probable Value = 5.025 PctRecovery = 117.7 Analysis Date = 08/10/05 Lab Sample ID = 2100063 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.202 Most Probable Value = 5.025 PctRecovery = 103.5 Analysis Date = 08/02/05 Lab Sample ID = 2080322 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.102 Most Probable Value = 5.025 PctRecovery = 81.6 Analysis Date = 08/08/05 Lab Sample ID = 2030283 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.812 Most Probable Value = 5.025 PctRecovery = 95.8 Analysis Date = 08/04/05 Lab Sample ID = 2010183 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.910 Most Probable Value = 5.025 PctRecovery = 97.7 Analysis Date = 08/02/05 Lab Sample ID = 1960084 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.374 Most Probable Value = 5.025 PctRecovery = 87.0 Analysis Date = 07/27/05 Lab Sample ID = 1940291 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.916 Most Probable Value = 5.025 PctRecovery = 97.8 Analysis Date = 07/25/05 Lab Sample ID = 1890262 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.669 Most Probable Value = 5.025 PctRecovery = 92.9 Analysis Date = 07/26/05 Lab Sample ID = 1870124 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.865 Most Probable Value = 5.025 PctRecovery = 96.8 Analysis Date = 03/10/05 Lab Sample ID = 0310045 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.773 Most Probable Value = 5.025 PctRecovery = 95.0 Analysis Date = 02/03/05 Lab Sample ID = 0240052 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.410 Most Probable Value = 5.025 PctRecovery = 107.7 Analysis Date = 01/31/05 Lab Sample ID = 0180072 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.876 Most Probable Value = 5.025 PctRecovery = 116.9 Analysis Date = 01/25/05 Lab Sample ID = 0070093 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.349 Most Probable Value = 1.335 PctRecovery = 101.0 Analysis Date = 03/10/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.463 Most Probable Value = 1.335 PctRecovery = 109.6 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.004 Most Probable Value = 1.335 PctRecovery = 75.2 Analysis Date = 08/30/05 Lab Sample ID = 2310006 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.360 Most Probable Value = 1.335 PctRecovery = 101.8 Analysis Date = 08/29/05 Lab Sample ID = 2290211 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.238 Most Probable Value = 1.335 PctRecovery = 92.7 Analysis Date = 08/24/05 Lab Sample ID = 2240421 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.019 Most Probable Value = 1.335 PctRecovery = 76.3 Analysis Date = 08/22/05 Lab Sample ID = 2230327 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.225 Most Probable Value = 1.335 PctRecovery = 91.8 Analysis Date = 08/17/05 Lab Sample ID = 2170141 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.389 Most Probable Value = 1.335 PctRecovery = 179.0 Analysis Date = 08/15/05 Lab Sample ID = 2150229 Number of FPS (SD) = 1.5 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.139 Most Probable Value = 1.335 PctRecovery = 85.3 Analysis Date = 03/15/05 Lab Sample ID = 0590069 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.547 Most Probable Value = 1.335 PctRecovery = 115.9 Analysis Date = 03/09/05 Lab Sample ID = 0530103 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.219 Most Probable Value = 1.335 PctRecovery = 91.3 Analysis Date = 02/28/05 Lab Sample ID = 0470027 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.674 Most Probable Value = 1.335 PctRecovery = 125.4 Analysis Date = 02/22/05 Lab Sample ID = 0380083 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.702 Most Probable Value = 6.410 PctRecovery = 104.6 Analysis Date = 06/07/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.809 Most Probable Value = 6.410 PctRecovery = 90.6 Analysis Date = 06/06/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.269 Most Probable Value = 6.410 PctRecovery = 97.8 Analysis Date = 05/25/05 Lab Sample ID = 1310150 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.947 Most Probable Value = 6.410 PctRecovery = 108.4 Analysis Date = 05/11/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.197 Most Probable Value = 6.410 PctRecovery = 96.7 Analysis Date = 01/10/05 Lab Sample ID = 3340010 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.395 Most Probable Value = 6.410 PctRecovery = 99.8 Analysis Date = 12/07/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.754 Most Probable Value = 6.410 PctRecovery = 89.8 Analysis Date = 12/06/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.408 Most Probable Value = 6.410 PctRecovery = 100.0 Analysis Date = 11/17/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.302 Most Probable Value = 6.410 PctRecovery = 98.3 Analysis Date = 06/08/05 Lab Sample ID = 1510152 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.258 Most Probable Value = 6.410 PctRecovery = 97.6 Analysis Date = 06/07/05 Lab Sample ID = 1450132 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.866 Most Probable Value = 6.410 PctRecovery = 107.1 Analysis Date = 06/06/05 Lab Sample ID = 1400211 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.021 Most Probable Value = 6.410 PctRecovery = 93.9 Analysis Date = 06/06/05 Lab Sample ID = 1380127 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.709 Most Probable Value = 6.410 PctRecovery = 104.7 Analysis Date = 05/31/05 Lab Sample ID = 1330244 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.758 Most Probable Value = 6.410 PctRecovery = 105.4 Analysis Date = 05/25/05 Lab Sample ID = 1310147 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 7.094 Most Probable Value = 6.410 PctRecovery = 110.7 Analysis Date = 05/11/05 Lab Sample ID = 1260177 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 7.282 Most Probable Value = 6.410 PctRecovery = 113.6 Analysis Date = 05/11/05 Lab Sample ID = 1240240 Number of FPS (SD) = 1.1 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.153 Most Probable Value = 6.410 PctRecovery = 96.0 Analysis Date = 01/03/05 Lab Sample ID = 3350090 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.458 Most Probable Value = 6.410 PctRecovery = 100.8 Analysis Date = 12/07/04 Lab Sample ID = 3310073 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.564 Most Probable Value = 6.410 PctRecovery = 102.4 Analysis Date = 12/07/04 Lab Sample ID = 3270055 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.232 Most Probable Value = 6.410 PctRecovery = 97.2 Analysis Date = 12/07/04 Lab Sample ID = 3270047 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.514 Most Probable Value = 6.410 PctRecovery = 101.6 Analysis Date = 01/03/05 Lab Sample ID = 3200083 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 7.082 Most Probable Value = 6.410 PctRecovery = 110.5 Analysis Date = 12/02/04 Lab Sample ID = 3150133 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.513 Most Probable Value = 6.410 PctRecovery = 101.6 Analysis Date = 11/17/04 Lab Sample ID = 3100045 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.897 Most Probable Value = 6.410 PctRecovery = 107.6 Analysis Date = 12/02/04 Lab Sample ID = 3080119 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 3.750 Most Probable Value = 5.025 PctRecovery = 74.6 Analysis Date = 08/10/05 Lab Sample ID = 2100061 Number of FPS (SD) = -1.8 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.902 Most Probable Value = 5.025 PctRecovery = 97.6 Analysis Date = 08/02/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.216 Most Probable Value = 5.025 PctRecovery = 83.9 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.386 Most Probable Value = 5.025 PctRecovery = 87.3 Analysis Date = 08/04/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.310 Most Probable Value = 5.025 PctRecovery = 125.6 Analysis Date = 07/27/05 Lab Sample ID = 1960083 Number of FPS (SD) = 1.8 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.228 Most Probable Value = 5.025 PctRecovery = 84.1 Analysis Date = 07/27/05 Lab Sample ID = 1940300 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.777 Most Probable Value = 5.025 PctRecovery = 95.1 Analysis Date = 07/25/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 4.611 Most Probable Value = 5.025 PctRecovery = 91.8 Analysis Date = 07/26/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.774 Most Probable Value = 1.750 PctRecovery = 101.4 Analysis Date = 05/05/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.411 Most Probable Value = 1.750 PctRecovery = 80.6 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.085 Most Probable Value = 1.750 PctRecovery = 62.0 Analysis Date = 04/20/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.400 Most Probable Value = 1.750 PctRecovery = 80.0 Analysis Date = 11/08/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.042 Most Probable Value = 1.750 PctRecovery = 59.5 Analysis Date = 11/01/04 Lab Sample ID = 2940105 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.251 Most Probable Value = 1.750 PctRecovery = 71.5 Analysis Date = 10/26/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.326 Most Probable Value = 1.750 PctRecovery = 75.8 Analysis Date = 10/14/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.867 Most Probable Value = 1.750 PctRecovery = 106.7 Analysis Date = 05/25/05 Lab Sample ID = 1190255 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.788 Most Probable Value = 1.750 PctRecovery = 102.2 Analysis Date = 05/05/05 Lab Sample ID = 1170146 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.854 Most Probable Value = 1.750 PctRecovery = 106.0 Analysis Date = 05/05/05 Lab Sample ID = 1120325 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.818 Most Probable Value = 1.750 PctRecovery = 103.9 Analysis Date = 05/09/05 Lab Sample ID = 1100121 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.039 Most Probable Value = 1.750 PctRecovery = 59.4 Analysis Date = 04/26/05 Lab Sample ID = 1050220 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.009 Most Probable Value = 1.750 PctRecovery = 57.6 Analysis Date = 04/20/05 Lab Sample ID = 1030093 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.087 Most Probable Value = 1.750 PctRecovery = 119.3 Analysis Date = 04/19/05 Lab Sample ID = 0980169 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.473 Most Probable Value = 1.750 PctRecovery = 84.2 Analysis Date = 04/26/05 Lab Sample ID = 0960148 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.861 Most Probable Value = 1.750 PctRecovery = 106.3 Analysis Date = 11/17/04 Lab Sample ID = 3060018 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.373 Most Probable Value = 1.750 PctRecovery = 78.5 Analysis Date = 11/08/04 Lab Sample ID = 3010209 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.653 Most Probable Value = 1.750 PctRecovery = 94.5 Analysis Date = 11/01/04 Lab Sample ID = 2960266 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.457 Most Probable Value = 1.750 PctRecovery = 83.3 Analysis Date = 11/01/04 Lab Sample ID = 2940104 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.198 Most Probable Value = 1.750 PctRecovery = 68.5 Analysis Date = 10/27/04 Lab Sample ID = 2890202 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.204 Most Probable Value = 1.750 PctRecovery = 68.8 Analysis Date = 10/26/04 Lab Sample ID = 2870067 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.213 Most Probable Value = 1.750 PctRecovery = 69.3 Analysis Date = 10/21/04 Lab Sample ID = 2820220 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.075 Most Probable Value = 1.750 PctRecovery = 61.4 Analysis Date = 10/21/04 Lab Sample ID = 2790158 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.539 Most Probable Value = 1.750 PctRecovery = 87.9 Analysis Date = 07/19/04 Lab Sample ID = 1830130 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.110 Most Probable Value = 1.750 PctRecovery = 120.6 Analysis Date = 07/14/04 Lab Sample ID = 1690253 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.785 Most Probable Value = 1.750 PctRecovery = 102.0 Analysis Date = 07/12/04 Lab Sample ID = 1620330 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.759 Most Probable Value = 1.750 PctRecovery = 100.5 Analysis Date = 01/29/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.199 Most Probable Value = 1.750 PctRecovery = 125.7 Analysis Date = 01/29/04 Lab Sample ID = 3570149 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.788 Most Probable Value = 1.750 PctRecovery = 102.2 Analysis Date = 01/16/04 Lab Sample ID = 3500093 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.525 Most Probable Value = 1.750 PctRecovery = 87.1 Analysis Date = 01/16/04 Lab Sample ID = 3430221 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.842 Most Probable Value = 1.750 PctRecovery = 105.3 Analysis Date = 10/13/04 Lab Sample ID = 2740156 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.938 Most Probable Value = 1.750 PctRecovery = 110.8 Analysis Date = 10/07/04 Lab Sample ID = 2710023 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.658 Most Probable Value = 1.750 PctRecovery = 94.8 Analysis Date = 09/28/04 Lab Sample ID = 2610095 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.496 Most Probable Value = 1.750 PctRecovery = 85.5 Analysis Date = 09/28/04 Lab Sample ID = 2530302 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.377 Most Probable Value = 1.750 PctRecovery = 78.7 Analysis Date = 04/12/04 Lab Sample ID = 0890094 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.209 Most Probable Value = 1.750 PctRecovery = 69.1 Analysis Date = 03/31/04 Lab Sample ID = 0820085 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 2.595 Most Probable Value = 1.750 PctRecovery = 148.3 Analysis Date = 03/31/04 Lab Sample ID = 0750067 Number of FPS (SD) = 1.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 1.896 Most Probable Value = 1.750 PctRecovery = 108.3 Analysis Date = 04/01/04 Lab Sample ID = 0680079 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 17.842 Most Probable Value = 18.733 PctRecovery = 95.2 Analysis Date = 08/11/04 Lab Sample ID = 2150100 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 20.506 Most Probable Value = 18.733 PctRecovery = 109.5 Analysis Date = 08/03/04 Lab Sample ID = 2090126 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 19.625 Most Probable Value = 18.733 PctRecovery = 104.8 Analysis Date = 07/28/04 Lab Sample ID = 2010329 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 20.136 Most Probable Value = 18.733 PctRecovery = 107.5 Analysis Date = 07/20/04 Lab Sample ID = 1940079 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 20.300 Most Probable Value = 18.733 PctRecovery = 108.4 Analysis Date = 02/13/04 Lab Sample ID = 0330060 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 20.375 Most Probable Value = 18.733 PctRecovery = 108.8 Analysis Date = 02/13/04 Lab Sample ID = 0260156 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 21.477 Most Probable Value = 18.733 PctRecovery = 114.6 Analysis Date = 02/03/04 Lab Sample ID = 0160108 Number of FPS (SD) = 1.9 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 21.890 Most Probable Value = 18.733 PctRecovery = 116.9 Analysis Date = 01/29/04 Lab Sample ID = 0090099 Number of FPS (SD) = 2.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.934 Most Probable Value = 12.800 PctRecovery = 101.0 Analysis Date = 09/17/04 Lab Sample ID = 2450031 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 14.067 Most Probable Value = 12.800 PctRecovery = 109.9 Analysis Date = 09/14/04 Lab Sample ID = 2370249 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.675 Most Probable Value = 12.800 PctRecovery = 99.0 Analysis Date = 08/25/04 Lab Sample ID = 2310192 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.778 Most Probable Value = 12.800 PctRecovery = 99.8 Analysis Date = 08/17/04 Lab Sample ID = 2230162 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 11.106 Most Probable Value = 12.800 PctRecovery = 86.8 Analysis Date = 03/17/04 Lab Sample ID = 0610096 Number of FPS (SD) = -1.5 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.953 Most Probable Value = 12.800 PctRecovery = 101.2 Analysis Date = 03/08/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 13.208 Most Probable Value = 12.800 PctRecovery = 103.2 Analysis Date = 03/08/04 Lab Sample ID = 0480046 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.500 Most Probable Value = 12.800 PctRecovery = 97.7 Analysis Date = 02/09/04 Lab Sample ID = 0400041 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 13.336 Most Probable Value = 12.800 PctRecovery = 104.2 Analysis Date = 06/07/04 Lab Sample ID = 1480239 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.028 Most Probable Value = 12.800 PctRecovery = 94.0 Analysis Date = 06/01/04 Lab Sample ID = 1450201 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 13.699 Most Probable Value = 12.800 PctRecovery = 107.0 Analysis Date = 05/24/04 Lab Sample ID = 1380194 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.930 Most Probable Value = 12.800 PctRecovery = 101.0 Analysis Date = 05/20/04 Lab Sample ID = 1310151 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.587 Most Probable Value = 12.800 PctRecovery = 98.3 Analysis Date = 12/15/03 Lab Sample ID = 3350068 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.912 Most Probable Value = 12.800 PctRecovery = 100.9 Analysis Date = 12/08/03 Lab Sample ID = 3290002 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 13.067 Most Probable Value = 12.800 PctRecovery = 102.1 Analysis Date = 12/01/03 Lab Sample ID = 3210079 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.702 Most Probable Value = 12.800 PctRecovery = 99.2 Analysis Date = 12/01/03 Lab Sample ID = 3110125 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 17.263 Most Probable Value = 18.733 PctRecovery = 92.2 Analysis Date = 05/10/04 Lab Sample ID = 1240073 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 18.061 Most Probable Value = 18.733 PctRecovery = 96.4 Analysis Date = 05/03/04 Lab Sample ID = 1170095 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 19.455 Most Probable Value = 18.733 PctRecovery = 103.9 Analysis Date = 04/27/04 Lab Sample ID = 1100106 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 18.859 Most Probable Value = 18.733 PctRecovery = 100.7 Analysis Date = 04/27/04 Lab Sample ID = 1030047 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 18.943 Most Probable Value = 18.733 PctRecovery = 101.1 Analysis Date = 11/20/03 Lab Sample ID = 3070098 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 20.190 Most Probable Value = 18.733 PctRecovery = 107.8 Analysis Date = 11/05/03 Lab Sample ID = 3000110 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 19.045 Most Probable Value = 18.733 PctRecovery = 101.7 Analysis Date = 12/11/03 Lab Sample ID = 2830157 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 26.100 Most Probable Value = 24.000 PctRecovery = 108.8 Analysis Date = 07/07/03 Lab Sample ID = 1740037 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 25.132 Most Probable Value = 24.000 PctRecovery = 104.7 Analysis Date = 06/12/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 24.622 Most Probable Value = 24.000 PctRecovery = 102.6 Analysis Date = 01/08/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 22.695 Most Probable Value = 24.000 PctRecovery = 94.6 Analysis Date = 12/16/02 Lab Sample ID = 3400088 Number of FPS (SD) = -0.7 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 16.818 Most Probable Value = 18.733 PctRecovery = 89.8 Analysis Date = 06/16/03 Lab Sample ID = 1600204 Number of FPS (SD) = -1.3 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 17.931 Most Probable Value = 18.733 PctRecovery = 95.7 Analysis Date = 12/16/02 Lab Sample ID = 3440056 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 24.511 Most Probable Value = 24.000 PctRecovery = 102.1 Analysis Date = 12/11/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 28.865 Most Probable Value = 24.000 PctRecovery = 120.3 Analysis Date = 10/15/03 Lab Sample ID = 2520125 Number of FPS (SD) = 2.8 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 22.029 Most Probable Value = 24.000 PctRecovery = 91.8 Analysis Date = 04/16/03 Lab Sample ID = 0800097 Number of FPS (SD) = -1.1 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 23.822 Most Probable Value = 24.000 PctRecovery = 99.3 Analysis Date = 03/24/03 Lab Sample ID = 0660192 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 18.879 Most Probable Value = 18.733 PctRecovery = 100.8 Analysis Date = 03/24/03 Lab Sample ID = 0690044 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.978 Most Probable Value = 6.473 PctRecovery = 92.4 Analysis Date = 08/08/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.585 Most Probable Value = 6.473 PctRecovery = 101.7 Analysis Date = 07/17/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.491 Most Probable Value = 6.473 PctRecovery = 100.3 Analysis Date = 02/04/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.579 Most Probable Value = 6.473 PctRecovery = 101.6 Analysis Date = 01/22/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.778 Most Probable Value = 6.475 PctRecovery = 89.2 Analysis Date = 07/22/03 Lab Sample ID = 1950118 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.866 Most Probable Value = 6.475 PctRecovery = 106.0 Analysis Date = 01/22/03 Lab Sample ID = 0100111 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 17.868 Most Probable Value = 17.265 PctRecovery = 103.5 Analysis Date = 11/04/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 16.888 Most Probable Value = 17.265 PctRecovery = 97.8 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 15.741 Most Probable Value = 17.265 PctRecovery = 91.2 Analysis Date = 03/06/03 Lab Sample ID = 0550130 Number of FPS (SD) = -1.1 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 16.089 Most Probable Value = 17.265 PctRecovery = 93.2 Analysis Date = 02/20/03 Lab Sample ID = 0370069 Number of FPS (SD) = -0.8 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 10.628 Most Probable Value = 11.050 PctRecovery = 96.2 Analysis Date = 08/22/03 Lab Sample ID = 2230151 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 10.446 Most Probable Value = 11.050 PctRecovery = 94.5 Analysis Date = 02/20/03 Lab Sample ID = 0380147 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 16.054 Most Probable Value = 17.265 PctRecovery = 93.0 Analysis Date = 06/02/03 Lab Sample ID = 1420131 Number of FPS (SD) = -0.8 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 17.388 Most Probable Value = 17.265 PctRecovery = 100.7 Analysis Date = 05/20/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 16.419 Most Probable Value = 17.265 PctRecovery = 95.1 Analysis Date = 12/09/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 10.814 Most Probable Value = 11.050 PctRecovery = 97.9 Analysis Date = 05/20/03 Lab Sample ID = 1290294 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 10.894 Most Probable Value = 11.050 PctRecovery = 98.6 Analysis Date = 11/18/02 Lab Sample ID = 3120041 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.727 Most Probable Value = 6.473 PctRecovery = 88.5 Analysis Date = 05/06/03 Lab Sample ID = 1110112 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.525 Most Probable Value = 6.473 PctRecovery = 85.4 Analysis Date = 04/16/03 Lab Sample ID = 0970101 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.387 Most Probable Value = 6.473 PctRecovery = 98.7 Analysis Date = 10/28/02 Lab Sample ID = 2940107 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.995 Most Probable Value = 6.473 PctRecovery = 92.6 Analysis Date = 10/15/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 5.914 Most Probable Value = 6.475 PctRecovery = 91.3 Analysis Date = 04/22/03 Lab Sample ID = 0980084 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.404 Most Probable Value = 6.475 PctRecovery = 98.9 Analysis Date = 10/15/02 Lab Sample ID = 2810015 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 6.404 Most Probable Value = 6.475 PctRecovery = 98.9 Analysis Date = 10/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.490 Most Probable Value = 26.675 PctRecovery = 103.1 Analysis Date = 07/09/02 Lab Sample ID = 1790031 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 25.357 Most Probable Value = 26.675 PctRecovery = 95.1 Analysis Date = 06/26/02 Lab Sample ID = 1630047 Number of FPS (SD) = -0.6 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.123 Most Probable Value = 26.675 PctRecovery = 101.7 Analysis Date = 01/07/02 Lab Sample ID = 0020016 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.524 Most Probable Value = 26.675 PctRecovery = 103.2 Analysis Date = 01/07/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 26.528 Most Probable Value = 27.825 PctRecovery = 95.3 Analysis Date = 06/24/02 Lab Sample ID = 1620159 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 29.671 Most Probable Value = 27.825 PctRecovery = 106.6 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.034 Most Probable Value = 26.675 PctRecovery = 101.3 Analysis Date = 10/08/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 24.804 Most Probable Value = 26.675 PctRecovery = 93.0 Analysis Date = 10/02/02 Lab Sample ID = 2600106 Number of FPS (SD) = -0.8 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.251 Most Probable Value = 26.675 PctRecovery = 102.2 Analysis Date = 04/11/02 Lab Sample ID = 0870220 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 26.338 Most Probable Value = 26.675 PctRecovery = 98.7 Analysis Date = 03/25/02 Lab Sample ID = 0740014 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 26.524 Most Probable Value = 27.825 PctRecovery = 95.3 Analysis Date = 10/02/02 Lab Sample ID = 2560317 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.957 Most Probable Value = 27.825 PctRecovery = 100.5 Analysis Date = 03/25/02 Lab Sample ID = 0720161 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 17.616 Most Probable Value = 18.975 PctRecovery = 92.8 Analysis Date = 08/22/02 Lab Sample ID = 2110238 Number of FPS (SD) = -0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 17.261 Most Probable Value = 18.975 PctRecovery = 91.0 Analysis Date = 07/31/02 Lab Sample ID = 1970106 Number of FPS (SD) = -1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 19.185 Most Probable Value = 18.975 PctRecovery = 101.1 Analysis Date = 03/05/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 19.217 Most Probable Value = 18.975 PctRecovery = 101.3 Analysis Date = 01/28/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.619 Most Probable Value = 12.650 PctRecovery = 99.8 Analysis Date = 07/23/02 Lab Sample ID = 1930145 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.329 Most Probable Value = 12.650 PctRecovery = 97.5 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 25.743 Most Probable Value = 27.625 PctRecovery = 93.2 Analysis Date = 09/23/02 Lab Sample ID = 2420164 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.449 Most Probable Value = 27.625 PctRecovery = 99.4 Analysis Date = 08/29/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.976 Most Probable Value = 27.625 PctRecovery = 101.3 Analysis Date = 03/11/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 25.621 Most Probable Value = 27.625 PctRecovery = 92.7 Analysis Date = 03/04/02 Lab Sample ID = 0440002 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 13.402 Most Probable Value = 13.050 PctRecovery = 102.7 Analysis Date = 08/29/02 Lab Sample ID = 2250066 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.503 Most Probable Value = 13.050 PctRecovery = 95.8 Analysis Date = 03/04/02 Lab Sample ID = 0430023 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 26.442 Most Probable Value = 27.625 PctRecovery = 95.7 Analysis Date = 06/07/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 27.380 Most Probable Value = 27.625 PctRecovery = 99.1 Analysis Date = 05/29/02 Lab Sample ID = 1330103 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 29.928 Most Probable Value = 27.625 PctRecovery = 108.3 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 24.692 Most Probable Value = 27.625 PctRecovery = 89.4 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -1.2 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 13.000 Most Probable Value = 13.050 PctRecovery = 99.6 Analysis Date = 05/17/02 Lab Sample ID = 1300024 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 12.695 Most Probable Value = 13.050 PctRecovery = 97.3 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 19.322 Most Probable Value = 18.975 PctRecovery = 101.8 Analysis Date = 05/13/02 Lab Sample ID = 1210023 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 18.399 Most Probable Value = 18.975 PctRecovery = 97.0 Analysis Date = 04/25/02 Lab Sample ID = 1070007 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 21.930 Most Probable Value = 18.975 PctRecovery = 115.6 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 1.7 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 20.176 Most Probable Value = 18.975 PctRecovery = 106.3 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 13.372 Most Probable Value = 12.650 PctRecovery = 105.7 Analysis Date = 04/23/02 Lab Sample ID = 1010040 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Arsenic, UNF, GFAA Phase = UNF Lab Value = 13.400 Most Probable Value = 12.650 PctRecovery = 105.9 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Analysis Date = 08/23/05 nsdf = -0.12 Analysis Date = 08/16/05 nsdf = -0.116 Analysis Date = 08/16/05 nsdf = -0.116 Analysis Date = 08/09/05 nsdf = -0.112 Analysis Date = 08/09/05 nsdf = -0.112 Analysis Date = 08/02/05 nsdf = -0.109 Analysis Date = 08/02/05 nsdf = -0.109 Analysis Date = 07/26/05 nsdf = -0.105 Analysis Date = 07/26/05 nsdf = -0.105 Analysis Date = 07/19/05 nsdf = -0.101 Analysis Date = 07/19/05 nsdf = -0.101 Analysis Date = 07/12/05 nsdf = -0.098 Analysis Date = 07/12/05 nsdf = -0.098 Analysis Date = 07/05/05 nsdf = -0.095 Analysis Date = 07/05/05 nsdf = -0.095 Analysis Date = 06/28/05 nsdf = -0.091 Analysis Date = 06/28/05 nsdf = -0.091 Analysis Date = 06/21/05 nsdf = -0.088 Analysis Date = 06/21/05 nsdf = -0.088 Analysis Date = 06/14/05 nsdf = -0.085 Analysis Date = 06/14/05 nsdf = -0.085 Analysis Date = 06/07/05 nsdf = -0.081 Analysis Date = 06/07/05 nsdf = -0.081 Analysis Date = 05/31/05 nsdf = -0.078 Analysis Date = 05/31/05 nsdf = -0.078 Analysis Date = 05/24/05 nsdf = -0.074 Analysis Date = 05/24/05 nsdf = -0.074 Analysis Date = 05/17/05 nsdf = -0.071 Analysis Date = 05/17/05 nsdf = -0.071 Analysis Date = 05/09/05 nsdf = -0.068 Analysis Date = 05/09/05 nsdf = -0.068 Analysis Date = 05/02/05 nsdf = -0.065 Analysis Date = 05/02/05 nsdf = -0.065 Analysis Date = 04/25/05 nsdf = -0.061 Analysis Date = 04/25/05 nsdf = -0.061 Analysis Date = 04/18/05 nsdf = -0.058 Analysis Date = 04/18/05 nsdf = -0.058 Analysis Date = 04/11/05 nsdf = -0.055 Analysis Date = 04/11/05 nsdf = -0.055 Analysis Date = 04/04/05 nsdf = -0.052 Analysis Date = 04/04/05 nsdf = -0.052 Analysis Date = 03/28/05 nsdf = -0.048 Analysis Date = 03/28/05 nsdf = -0.048 Analysis Date = 03/21/05 nsdf = -0.045 Analysis Date = 03/21/05 nsdf = -0.045 Analysis Date = 03/14/05 nsdf = -0.042 Analysis Date = 03/14/05 nsdf = -0.042 Analysis Date = 03/07/05 nsdf = -0.039 Analysis Date = 03/07/05 nsdf = -0.039 Analysis Date = 02/28/05 nsdf = -0.036 Analysis Date = 02/28/05 nsdf = -0.036 Analysis Date = 02/21/05 nsdf = -0.032 Analysis Date = 02/21/05 nsdf = -0.032 Analysis Date = 02/14/05 nsdf = -0.029 Analysis Date = 02/14/05 nsdf = -0.029 Analysis Date = 02/07/05 nsdf = -0.027 Analysis Date = 02/07/05 nsdf = -0.027 Analysis Date = 01/30/05 nsdf = -0.024 Analysis Date = 01/30/05 nsdf = -0.024 Analysis Date = 01/23/05 nsdf = -0.021 Analysis Date = 01/23/05 nsdf = -0.021 Analysis Date = 01/16/05 nsdf = -0.018 Analysis Date = 01/16/05 nsdf = -0.018 Analysis Date = 01/09/05 nsdf = -0.015 Analysis Date = 01/09/05 nsdf = -0.015 Analysis Date = 01/02/05 nsdf = -0.012 Analysis Date = 01/02/05 nsdf = -0.012 Analysis Date = 12/26/04 nsdf = -0.009 Analysis Date = 12/26/04 nsdf = -0.009 Analysis Date = 12/19/04 nsdf = -0.006 Analysis Date = 12/19/04 nsdf = -0.006 Analysis Date = 12/12/04 nsdf = -0.003 Analysis Date = 12/12/04 nsdf = -0.003 Analysis Date = 12/05/04 nsdf = -0.001 Analysis Date = 12/05/04 nsdf = -0.001 Analysis Date = 11/28/04 nsdf = .00059 Analysis Date = 11/28/04 nsdf = .00059 Analysis Date = 11/21/04 nsdf = 0.0025 Analysis Date = 11/21/04 nsdf = 0.0025 Analysis Date = 11/14/04 nsdf = 0.0043 Analysis Date = 11/14/04 nsdf = 0.0043 Analysis Date = 11/07/04 nsdf = 0.0062 Analysis Date = 11/07/04 nsdf = 0.0062 Analysis Date = 10/31/04 nsdf = 0.0081 Analysis Date = 10/31/04 nsdf = 0.0081 Analysis Date = 10/23/04 nsdf = 0.0107 Analysis Date = 10/23/04 nsdf = 0.0107 Analysis Date = 10/16/04 nsdf = 0.018 Analysis Date = 10/16/04 nsdf = 0.018 Analysis Date = 10/09/04 nsdf = 0.0253 Analysis Date = 10/09/04 nsdf = 0.0253 Analysis Date = 10/02/04 nsdf = 0.0326 Analysis Date = 10/02/04 nsdf = 0.0326 Analysis Date = 09/25/04 nsdf = 0.0399 Analysis Date = 09/25/04 nsdf = 0.0399 Analysis Date = 09/18/04 nsdf = 0.0472 Analysis Date = 09/18/04 nsdf = 0.0472 Analysis Date = 09/11/04 nsdf = 0.0545 Analysis Date = 09/11/04 nsdf = 0.0545 Analysis Date = 09/04/04 nsdf = 0.0618 Analysis Date = 09/04/04 nsdf = 0.0618 Analysis Date = 08/28/04 nsdf = 0.0691 Analysis Date = 08/28/04 nsdf = 0.0691 Analysis Date = 08/21/04 nsdf = 0.0764 Analysis Date = 08/21/04 nsdf = 0.0764 Analysis Date = 08/14/04 nsdf = 0.0837 Analysis Date = 08/14/04 nsdf = 0.0837 Analysis Date = 08/07/04 nsdf = 0.091 Analysis Date = 08/07/04 nsdf = 0.091 Analysis Date = 07/31/04 nsdf = 0.0983 Analysis Date = 07/31/04 nsdf = 0.0983 Analysis Date = 07/24/04 nsdf = 0.1056 Analysis Date = 07/24/04 nsdf = 0.1056 Analysis Date = 07/17/04 nsdf = 0.1142 Analysis Date = 07/17/04 nsdf = 0.1142 Analysis Date = 07/09/04 nsdf = 0.124 Analysis Date = 07/09/04 nsdf = 0.124 Analysis Date = 07/02/04 nsdf = 0.1337 Analysis Date = 07/02/04 nsdf = 0.1337 Analysis Date = 06/25/04 nsdf = 0.1434 Analysis Date = 06/25/04 nsdf = 0.1434 Analysis Date = 06/18/04 nsdf = 0.1531 Analysis Date = 06/18/04 nsdf = 0.1531 Analysis Date = 06/11/04 nsdf = 0.1628 Analysis Date = 06/11/04 nsdf = 0.1628 Analysis Date = 06/04/04 nsdf = 0.1725 Analysis Date = 06/04/04 nsdf = 0.1725 Analysis Date = 05/28/04 nsdf = 0.1822 Analysis Date = 05/28/04 nsdf = 0.1822 Analysis Date = 05/21/04 nsdf = 0.192 Analysis Date = 05/21/04 nsdf = 0.192 Analysis Date = 05/14/04 nsdf = 0.2017 Analysis Date = 05/14/04 nsdf = 0.2017 Analysis Date = 05/07/04 nsdf = 0.2114 Analysis Date = 05/07/04 nsdf = 0.2114 Analysis Date = 04/30/04 nsdf = 0.2211 Analysis Date = 04/30/04 nsdf = 0.2211 Analysis Date = 04/23/04 nsdf = 0.2308 Analysis Date = 04/23/04 nsdf = 0.2308 Analysis Date = 04/16/04 nsdf = 0.2405 Analysis Date = 04/16/04 nsdf = 0.2405 Analysis Date = 04/09/04 nsdf = 0.2502 Analysis Date = 04/09/04 nsdf = 0.2502 Analysis Date = 04/01/04 nsdf = 0.2569 Analysis Date = 04/01/04 nsdf = 0.2569 Analysis Date = 03/25/04 nsdf = 0.2596 Analysis Date = 03/25/04 nsdf = 0.2596 Analysis Date = 03/18/04 nsdf = 0.2623 Analysis Date = 03/18/04 nsdf = 0.2623 Analysis Date = 03/11/04 nsdf = 0.265 Analysis Date = 03/11/04 nsdf = 0.265 Analysis Date = 03/04/04 nsdf = 0.2677 Analysis Date = 03/04/04 nsdf = 0.2677 Analysis Date = 02/26/04 nsdf = 0.2704 Analysis Date = 02/26/04 nsdf = 0.2704 Analysis Date = 02/19/04 nsdf = 0.2731 Analysis Date = 02/19/04 nsdf = 0.2731 Analysis Date = 02/12/04 nsdf = 0.2758 Analysis Date = 02/12/04 nsdf = 0.2758 Analysis Date = 02/05/04 nsdf = 0.2785 Analysis Date = 02/05/04 nsdf = 0.2785 Analysis Date = 01/29/04 nsdf = 0.2812 Analysis Date = 01/29/04 nsdf = 0.2812 Analysis Date = 01/22/04 nsdf = 0.2839 Analysis Date = 01/22/04 nsdf = 0.2839 Analysis Date = 01/15/04 nsdf = 0.2866 Analysis Date = 01/15/04 nsdf = 0.2866 Analysis Date = 01/08/04 nsdf = 0.289 Analysis Date = 01/08/04 nsdf = 0.289 Analysis Date = 01/01/04 nsdf = 0.2894 Analysis Date = 01/01/04 nsdf = 0.2894 Analysis Date = 12/24/03 nsdf = 0.2897 Analysis Date = 12/24/03 nsdf = 0.2897 Analysis Date = 12/17/03 nsdf = 0.2901 Analysis Date = 12/17/03 nsdf = 0.2901 Analysis Date = 12/10/03 nsdf = 0.2905 Analysis Date = 12/10/03 nsdf = 0.2905 Analysis Date = 12/03/03 nsdf = 0.2909 Analysis Date = 12/03/03 nsdf = 0.2909 Analysis Date = 11/26/03 nsdf = 0.2913 Analysis Date = 11/26/03 nsdf = 0.2913 Analysis Date = 11/19/03 nsdf = 0.2917 Analysis Date = 11/19/03 nsdf = 0.2917 Analysis Date = 11/12/03 nsdf = 0.2921 Analysis Date = 11/12/03 nsdf = 0.2921 Analysis Date = 11/05/03 nsdf = 0.2925 Analysis Date = 11/05/03 nsdf = 0.2925 Analysis Date = 10/29/03 nsdf = 0.2928 Analysis Date = 10/29/03 nsdf = 0.2928 Analysis Date = 10/22/03 nsdf = 0.2932 Analysis Date = 10/22/03 nsdf = 0.2932 Analysis Date = 10/15/03 nsdf = 0.2936 Analysis Date = 10/15/03 nsdf = 0.2936 Analysis Date = 10/08/03 nsdf = 0.2936 Analysis Date = 10/08/03 nsdf = 0.2936 Analysis Date = 10/01/03 nsdf = 0.2922 Analysis Date = 10/01/03 nsdf = 0.2922 Analysis Date = 09/24/03 nsdf = 0.2909 Analysis Date = 09/24/03 nsdf = 0.2909 Analysis Date = 09/16/03 nsdf = 0.2896 Analysis Date = 09/16/03 nsdf = 0.2896 Analysis Date = 09/09/03 nsdf = 0.2882 Analysis Date = 09/09/03 nsdf = 0.2882 Analysis Date = 09/02/03 nsdf = 0.2869 Analysis Date = 09/02/03 nsdf = 0.2869 Analysis Date = 08/26/03 nsdf = 0.2856 Analysis Date = 08/26/03 nsdf = 0.2856 Analysis Date = 08/19/03 nsdf = 0.2842 Analysis Date = 08/19/03 nsdf = 0.2842 Analysis Date = 08/12/03 nsdf = 0.2829 Analysis Date = 08/12/03 nsdf = 0.2829 Analysis Date = 08/05/03 nsdf = 0.2816 Analysis Date = 08/05/03 nsdf = 0.2816 Analysis Date = 07/29/03 nsdf = 0.2802 Analysis Date = 07/29/03 nsdf = 0.2802 Analysis Date = 07/22/03 nsdf = 0.2789 Analysis Date = 07/22/03 nsdf = 0.2789 Analysis Date = 07/15/03 nsdf = 0.2776 Analysis Date = 07/15/03 nsdf = 0.2776 Analysis Date = 07/08/03 nsdf = 0.2762 Analysis Date = 07/08/03 nsdf = 0.2762 Analysis Date = 07/01/03 nsdf = 0.2749 Analysis Date = 07/01/03 nsdf = 0.2749 Analysis Date = 06/24/03 nsdf = 0.2736 Analysis Date = 06/24/03 nsdf = 0.2736 Analysis Date = 06/17/03 nsdf = 0.2722 Analysis Date = 06/17/03 nsdf = 0.2722 Analysis Date = 06/10/03 nsdf = 0.271 Analysis Date = 06/10/03 nsdf = 0.271 Analysis Date = 06/02/03 nsdf = 0.2704 Analysis Date = 06/02/03 nsdf = 0.2704 Analysis Date = 05/26/03 nsdf = 0.2698 Analysis Date = 05/26/03 nsdf = 0.2698 Analysis Date = 05/19/03 nsdf = 0.2693 Analysis Date = 05/19/03 nsdf = 0.2693 Analysis Date = 05/12/03 nsdf = 0.2687 Analysis Date = 05/12/03 nsdf = 0.2687 Analysis Date = 05/05/03 nsdf = 0.2681 Analysis Date = 05/05/03 nsdf = 0.2681 Analysis Date = 04/28/03 nsdf = 0.2675 Analysis Date = 04/28/03 nsdf = 0.2675 Analysis Date = 04/21/03 nsdf = 0.2669 Analysis Date = 04/21/03 nsdf = 0.2669 Analysis Date = 04/14/03 nsdf = 0.2663 Analysis Date = 04/14/03 nsdf = 0.2663 Analysis Date = 04/07/03 nsdf = 0.2657 Analysis Date = 04/07/03 nsdf = 0.2657 Analysis Date = 03/31/03 nsdf = 0.2652 Analysis Date = 03/31/03 nsdf = 0.2652 Analysis Date = 03/24/03 nsdf = 0.2646 Analysis Date = 03/24/03 nsdf = 0.2646 Analysis Date = 03/17/03 nsdf = 0.264 Analysis Date = 03/17/03 nsdf = 0.264 Analysis Date = 03/10/03 nsdf = 0.2634 Analysis Date = 03/10/03 nsdf = 0.2634 Analysis Date = 03/03/03 nsdf = 0.2628 Analysis Date = 03/03/03 nsdf = 0.2628 Analysis Date = 02/23/03 nsdf = 0.2622 Analysis Date = 02/23/03 nsdf = 0.2622 Analysis Date = 02/16/03 nsdf = 0.2617 Analysis Date = 02/16/03 nsdf = 0.2617 Analysis Date = 02/09/03 nsdf = 0.2611 Analysis Date = 02/09/03 nsdf = 0.2611 Analysis Date = 02/02/03 nsdf = 0.2603 Analysis Date = 02/02/03 nsdf = 0.2603 Analysis Date = 01/26/03 nsdf = 0.2589 Analysis Date = 01/26/03 nsdf = 0.2589 Analysis Date = 01/19/03 nsdf = 0.2576 Analysis Date = 01/19/03 nsdf = 0.2576 Analysis Date = 01/12/03 nsdf = 0.2563 Analysis Date = 01/12/03 nsdf = 0.2563 Analysis Date = 01/05/03 nsdf = 0.255 Analysis Date = 01/05/03 nsdf = 0.255 Analysis Date = 12/29/02 nsdf = 0.2537 Analysis Date = 12/29/02 nsdf = 0.2537 Analysis Date = 12/22/02 nsdf = 0.2524 Analysis Date = 12/22/02 nsdf = 0.2524 Analysis Date = 12/15/02 nsdf = 0.2511 Analysis Date = 12/15/02 nsdf = 0.2511 Analysis Date = 12/08/02 nsdf = 0.2498 Analysis Date = 12/08/02 nsdf = 0.2498 Analysis Date = 12/01/02 nsdf = 0.2484 Analysis Date = 12/01/02 nsdf = 0.2484 Analysis Date = 11/24/02 nsdf = 0.2471 Analysis Date = 11/24/02 nsdf = 0.2471 Analysis Date = 11/16/02 nsdf = 0.2458 Analysis Date = 11/16/02 nsdf = 0.2458 Analysis Date = 11/09/02 nsdf = 0.2445 Analysis Date = 11/09/02 nsdf = 0.2445 Analysis Date = 11/02/02 nsdf = 0.2432 Analysis Date = 11/02/02 nsdf = 0.2432 Analysis Date = 10/26/02 nsdf = 0.2419 Analysis Date = 10/26/02 nsdf = 0.2419 Analysis Date = 10/19/02 nsdf = 0.2406 Analysis Date = 10/19/02 nsdf = 0.2406 Analysis Date = 10/12/02 nsdf = 0.2391 Analysis Date = 10/12/02 nsdf = 0.2391 Analysis Date = 10/05/02 nsdf = 0.2374 Analysis Date = 10/05/02 nsdf = 0.2374 Analysis Date = 09/28/02 nsdf = 0.2358 Analysis Date = 09/28/02 nsdf = 0.2358 Analysis Date = 09/21/02 nsdf = 0.2342 Analysis Date = 09/21/02 nsdf = 0.2342 Analysis Date = 09/14/02 nsdf = 0.2325 Analysis Date = 09/14/02 nsdf = 0.2325 Analysis Date = 09/07/02 nsdf = 0.2309 Analysis Date = 09/07/02 nsdf = 0.2309 Analysis Date = 08/31/02 nsdf = 0.2292 Analysis Date = 08/31/02 nsdf = 0.2292 Analysis Date = 08/24/02 nsdf = 0.2276 Analysis Date = 08/24/02 nsdf = 0.2276 Analysis Date = 08/17/02 nsdf = 0.226 Analysis Date = 08/17/02 nsdf = 0.226 Analysis Date = 08/10/02 nsdf = 0.2243 Analysis Date = 08/10/02 nsdf = 0.2243 Analysis Date = 08/02/02 nsdf = 0.2227 Analysis Date = 08/02/02 nsdf = 0.2227 Analysis Date = 07/26/02 nsdf = 0.2211 Analysis Date = 07/26/02 nsdf = 0.2211 Analysis Date = 07/19/02 nsdf = 0.2194 Analysis Date = 07/19/02 nsdf = 0.2194 Analysis Date = 07/12/02 nsdf = 0.2178 Analysis Date = 07/12/02 nsdf = 0.2178 Analysis Date = 07/05/02 nsdf = 0.2162 Analysis Date = 07/05/02 nsdf = 0.2162 Analysis Date = 06/28/02 nsdf = 0.2145 Analysis Date = 06/28/02 nsdf = 0.2145 Analysis Date = 06/21/02 nsdf = 0.2129 Analysis Date = 06/21/02 nsdf = 0.2129 Analysis Date = 06/14/02 nsdf = 0.2113 Analysis Date = 06/14/02 nsdf = 0.2113 Analysis Date = 06/07/02 nsdf = 0.2096 Analysis Date = 06/07/02 nsdf = 0.2096 Analysis Date = 05/31/02 nsdf = 0.2085 Analysis Date = 05/31/02 nsdf = 0.2085 Analysis Date = 05/24/02 nsdf = 0.2073 Analysis Date = 05/24/02 nsdf = 0.2073 Analysis Date = 05/17/02 nsdf = 0.2062 Analysis Date = 05/17/02 nsdf = 0.2062 Analysis Date = 05/10/02 nsdf = 0.2051 Analysis Date = 05/10/02 nsdf = 0.2051 Analysis Date = 05/03/02 nsdf = 0.204 Analysis Date = 05/03/02 nsdf = 0.204 Analysis Date = 04/25/02 nsdf = 0.2029 Analysis Date = 04/25/02 nsdf = 0.2029 Analysis Date = 04/18/02 nsdf = 0.2017 Analysis Date = 04/18/02 nsdf = 0.2017 Analysis Date = 04/11/02 nsdf = 0.2006 Analysis Date = 04/11/02 nsdf = 0.2006 Analysis Date = 04/04/02 nsdf = 0.1995 Analysis Date = 04/04/02 nsdf = 0.1995 Analysis Date = 03/28/02 nsdf = 0.1984 Analysis Date = 03/28/02 nsdf = 0.1984 Analysis Date = 03/21/02 nsdf = 0.1972 Analysis Date = 03/21/02 nsdf = 0.1972 Analysis Date = 03/14/02 nsdf = 0.1961 Analysis Date = 03/14/02 nsdf = 0.1961 Analysis Date = 03/07/02 nsdf = 0.195 Analysis Date = 03/07/02 nsdf = 0.195 Analysis Date = 02/28/02 nsdf = 0.1939 Analysis Date = 02/28/02 nsdf = 0.1939 Analysis Date = 02/21/02 nsdf = 0.1928 Analysis Date = 02/21/02 nsdf = 0.1928 Analysis Date = 02/14/02 nsdf = 0.1916 Analysis Date = 02/14/02 nsdf = 0.1916 Analysis Date = 02/07/02 nsdf = 0.1905 Analysis Date = 02/07/02 nsdf = 0.1905 Analysis Date = 01/31/02 nsdf = 0.1894 Analysis Date = 01/31/02 nsdf = 0.1894 Analysis Date = 01/24/02 nsdf = 0.1888 Analysis Date = 01/24/02 nsdf = 0.1888 Analysis Date = 01/16/02 nsdf = 0.1882 Analysis Date = 01/16/02 nsdf = 0.1882 Analysis Date = 01/09/02 nsdf = 0.1877 Analysis Date = 01/09/02 nsdf = 0.1877 Analysis Date = 01/02/02 nsdf = 0.1871 Analysis Date = 01/02/02 nsdf = 0.1871 Analysis Date = 12/26/01 nsdf = 0.1865 Analysis Date = 12/26/01 nsdf = 0.1865 Analysis Date = 12/19/01 nsdf = 0.186 Analysis Date = 12/19/01 nsdf = 0.186 Analysis Date = 12/12/01 nsdf = 0.1854 Analysis Date = 12/12/01 nsdf = 0.1854 Analysis Date = 12/05/01 nsdf = 0.1848 Analysis Date = 12/05/01 nsdf = 0.1848 Analysis Date = 11/28/01 nsdf = 0.1843 Analysis Date = 11/28/01 nsdf = 0.1843 Analysis Date = 11/21/01 nsdf = 0.1837 Analysis Date = 11/21/01 nsdf = 0.1837 Analysis Date = 11/14/01 nsdf = 0.1831 Analysis Date = 11/14/01 nsdf = 0.1831 Analysis Date = 11/07/01 nsdf = 0.1826 Analysis Date = 11/07/01 nsdf = 0.1826 Analysis Date = 10/31/01 nsdf = 0.182 Analysis Date = 10/31/01 nsdf = 0.182 Analysis Date = 10/24/01 nsdf = 0.1814 Analysis Date = 10/24/01 nsdf = 0.1814 Analysis Date = 10/17/01 nsdf = 0.1809 Analysis Date = 10/17/01 nsdf = 0.1809 Analysis Date = 10/10/01 nsdf = 0.1803 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.100 Most Probable Value = PctRecovery = Analysis Date = 07/02/02 Lab Sample ID = 1790029 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.370 Most Probable Value = PctRecovery = Analysis Date = 07/02/02 Lab Sample ID = 1760170 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.547 Most Probable Value = PctRecovery = Analysis Date = 01/02/02 Lab Sample ID = 0020019 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 0.936 Most Probable Value = PctRecovery = Analysis Date = 12/28/01 Lab Sample ID = 3620065 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.078 Most Probable Value = PctRecovery = Analysis Date = 12/28/01 Lab Sample ID = 3620067 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.636 Most Probable Value = PctRecovery = Analysis Date = 10/07/02 Lab Sample ID = 2740175 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.287 Most Probable Value = PctRecovery = Analysis Date = 10/03/02 Lab Sample ID = 2700213 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.225 Most Probable Value = PctRecovery = Analysis Date = 10/03/02 Lab Sample ID = 2680106 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.242 Most Probable Value = PctRecovery = Analysis Date = 04/08/02 Lab Sample ID = 0920041 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.277 Most Probable Value = PctRecovery = Analysis Date = 04/08/02 Lab Sample ID = 0870219 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.040 Most Probable Value = PctRecovery = Analysis Date = 04/08/02 Lab Sample ID = 0850071 Number of FPS (SD) = Blind Sample ID = 25004-75154 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.213 Most Probable Value = PctRecovery = Analysis Date = 03/04/02 Lab Sample ID = 0530015 Number of FPS (SD) = Blind Sample ID = 25156-75004 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 12.352 Most Probable Value = PctRecovery = Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.398 Most Probable Value = 3.085 PctRecovery = 110.1 Analysis Date = 07/11/05 Lab Sample ID = 1810183 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.531 Most Probable Value = 3.085 PctRecovery = 82.0 Analysis Date = 08/03/05 Lab Sample ID = 1800017 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.514 Most Probable Value = 3.085 PctRecovery = 113.9 Analysis Date = 07/06/05 Lab Sample ID = 1740229 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.096 Most Probable Value = 3.085 PctRecovery = 100.3 Analysis Date = 07/26/05 Lab Sample ID = 1720231 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.113 Most Probable Value = 3.085 PctRecovery = 100.9 Analysis Date = 07/26/05 Lab Sample ID = 1670215 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.197 Most Probable Value = 3.085 PctRecovery = 71.2 Analysis Date = 06/16/05 Lab Sample ID = 1650165 Number of FPS (SD) = -1.2 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.513 Most Probable Value = 3.085 PctRecovery = 81.5 Analysis Date = 06/16/05 Lab Sample ID = 1600261 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.265 Most Probable Value = 3.085 PctRecovery = 73.4 Analysis Date = 06/16/05 Lab Sample ID = 1580153 Number of FPS (SD) = -1.2 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.569 Most Probable Value = 3.085 PctRecovery = 115.7 Analysis Date = 01/12/05 Lab Sample ID = 3640101 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.198 Most Probable Value = 3.085 PctRecovery = 103.7 Analysis Date = 01/04/05 Lab Sample ID = 3570033 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.270 Most Probable Value = 3.085 PctRecovery = 106.0 Analysis Date = 01/04/05 Lab Sample ID = 3500122 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.117 Most Probable Value = 3.085 PctRecovery = 101.1 Analysis Date = 01/12/05 Lab Sample ID = 3430169 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.319 Most Probable Value = 3.690 PctRecovery = 89.9 Analysis Date = 04/19/05 Lab Sample ID = 0870070 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.996 Most Probable Value = 3.690 PctRecovery = 108.3 Analysis Date = 04/11/05 Lab Sample ID = 0840178 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.292 Most Probable Value = 3.690 PctRecovery = 89.2 Analysis Date = 04/19/05 Lab Sample ID = 0810030 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.162 Most Probable Value = 3.690 PctRecovery = 112.8 Analysis Date = 05/04/05 Lab Sample ID = 0760178 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.393 Most Probable Value = 3.690 PctRecovery = 119.0 Analysis Date = 03/24/05 Lab Sample ID = 0730076 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.802 Most Probable Value = 3.690 PctRecovery = 103.0 Analysis Date = 03/31/05 Lab Sample ID = 0700204 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.468 Most Probable Value = 3.690 PctRecovery = 94.0 Analysis Date = 03/31/05 Lab Sample ID = 0660059 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 3.152 Most Probable Value = 3.690 PctRecovery = 85.4 Analysis Date = 03/31/05 Lab Sample ID = 0620102 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.491 Most Probable Value = 5.025 PctRecovery = 89.4 Analysis Date = 08/03/05 Lab Sample ID = 2100063 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.801 Most Probable Value = 5.025 PctRecovery = 95.6 Analysis Date = 08/03/05 Lab Sample ID = 2080322 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.856 Most Probable Value = 5.025 PctRecovery = 96.6 Analysis Date = 08/03/05 Lab Sample ID = 2030283 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.691 Most Probable Value = 5.025 PctRecovery = 93.3 Analysis Date = 07/27/05 Lab Sample ID = 2010183 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 5.179 Most Probable Value = 5.025 PctRecovery = 103.1 Analysis Date = 07/26/05 Lab Sample ID = 1960084 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.806 Most Probable Value = 5.025 PctRecovery = 95.6 Analysis Date = 07/19/05 Lab Sample ID = 1940291 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.484 Most Probable Value = 5.025 PctRecovery = 89.2 Analysis Date = 07/18/05 Lab Sample ID = 1890262 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.781 Most Probable Value = 5.025 PctRecovery = 95.1 Analysis Date = 07/18/05 Lab Sample ID = 1870124 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 5.450 Most Probable Value = 5.025 PctRecovery = 108.5 Analysis Date = 03/24/05 Lab Sample ID = 0310045 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.832 Most Probable Value = 5.025 PctRecovery = 96.2 Analysis Date = 01/25/05 Lab Sample ID = 0240052 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 4.770 Most Probable Value = 5.025 PctRecovery = 94.9 Analysis Date = 01/25/05 Lab Sample ID = 0180072 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 5.041 Most Probable Value = 5.025 PctRecovery = 100.3 Analysis Date = 01/12/05 Lab Sample ID = 0070093 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.224 Most Probable Value = 1.335 PctRecovery = 91.7 Analysis Date = 08/24/05 Lab Sample ID = 2310006 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 0.955 Most Probable Value = 1.335 PctRecovery = 71.5 Analysis Date = 08/24/05 Lab Sample ID = 2290211 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.215 Most Probable Value = 1.335 PctRecovery = 91.0 Analysis Date = 08/24/05 Lab Sample ID = 2230327 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.066 Most Probable Value = 1.335 PctRecovery = 79.8 Analysis Date = 08/09/05 Lab Sample ID = 2150229 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.399 Most Probable Value = 1.335 PctRecovery = 104.8 Analysis Date = 03/31/05 Lab Sample ID = 0590069 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.186 Most Probable Value = 1.335 PctRecovery = 88.8 Analysis Date = 02/24/05 Lab Sample ID = 0530103 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.089 Most Probable Value = 1.335 PctRecovery = 81.6 Analysis Date = 02/24/05 Lab Sample ID = 0380083 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.366 Most Probable Value = 6.410 PctRecovery = 99.3 Analysis Date = 06/08/05 Lab Sample ID = 1510152 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.074 Most Probable Value = 6.410 PctRecovery = 110.4 Analysis Date = 06/02/05 Lab Sample ID = 1450132 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.017 Most Probable Value = 6.410 PctRecovery = 109.5 Analysis Date = 06/02/05 Lab Sample ID = 1400211 Number of FPS (SD) = 0.8 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.860 Most Probable Value = 6.410 PctRecovery = 107.0 Analysis Date = 06/02/05 Lab Sample ID = 1380127 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 5.896 Most Probable Value = 6.410 PctRecovery = 92.0 Analysis Date = 05/17/05 Lab Sample ID = 1330244 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.905 Most Probable Value = 6.410 PctRecovery = 107.7 Analysis Date = 05/17/05 Lab Sample ID = 1310147 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.515 Most Probable Value = 6.410 PctRecovery = 117.2 Analysis Date = 05/10/05 Lab Sample ID = 1260177 Number of FPS (SD) = 1.4 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 8.071 Most Probable Value = 6.410 PctRecovery = 125.9 Analysis Date = 05/10/05 Lab Sample ID = 1240240 Number of FPS (SD) = 2.1 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.102 Most Probable Value = 6.410 PctRecovery = 95.2 Analysis Date = 12/14/04 Lab Sample ID = 3350090 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.230 Most Probable Value = 6.410 PctRecovery = 97.2 Analysis Date = 12/14/04 Lab Sample ID = 3310073 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.279 Most Probable Value = 6.410 PctRecovery = 98.0 Analysis Date = 12/06/04 Lab Sample ID = 3270055 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.636 Most Probable Value = 6.410 PctRecovery = 103.5 Analysis Date = 12/06/04 Lab Sample ID = 3270047 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 5.619 Most Probable Value = 6.410 PctRecovery = 87.7 Analysis Date = 12/14/04 Lab Sample ID = 3200083 Number of FPS (SD) = -1.0 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.981 Most Probable Value = 6.410 PctRecovery = 108.9 Analysis Date = 12/02/04 Lab Sample ID = 3150133 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.283 Most Probable Value = 6.410 PctRecovery = 113.6 Analysis Date = 12/02/04 Lab Sample ID = 3100045 Number of FPS (SD) = 1.1 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.059 Most Probable Value = 6.410 PctRecovery = 110.1 Analysis Date = 12/02/04 Lab Sample ID = 3080119 Number of FPS (SD) = 0.8 Blind Sample ID = 25171-75175 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.490 Most Probable Value = 1.750 PctRecovery = 85.2 Analysis Date = 05/17/05 Lab Sample ID = 1190255 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.922 Most Probable Value = 1.750 PctRecovery = 109.8 Analysis Date = 05/04/05 Lab Sample ID = 1170146 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 2.254 Most Probable Value = 1.750 PctRecovery = 128.8 Analysis Date = 05/04/05 Lab Sample ID = 1120325 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.894 Most Probable Value = 1.750 PctRecovery = 108.2 Analysis Date = 05/10/05 Lab Sample ID = 1100121 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 0.944 Most Probable Value = 1.750 PctRecovery = 53.9 Analysis Date = 04/19/05 Lab Sample ID = 1050220 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.258 Most Probable Value = 1.750 PctRecovery = 71.9 Analysis Date = 04/19/05 Lab Sample ID = 1030093 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.237 Most Probable Value = 1.750 PctRecovery = 70.7 Analysis Date = 04/19/05 Lab Sample ID = 0980169 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.950 Most Probable Value = 1.750 PctRecovery = 111.4 Analysis Date = 04/11/05 Lab Sample ID = 0960148 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 0.921 Most Probable Value = 1.750 PctRecovery = 52.7 Analysis Date = 11/10/04 Lab Sample ID = 3060018 Number of FPS (SD) = -1.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.591 Most Probable Value = 1.750 PctRecovery = 90.9 Analysis Date = 11/08/04 Lab Sample ID = 3010209 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.645 Most Probable Value = 1.750 PctRecovery = 94.0 Analysis Date = 11/08/04 Lab Sample ID = 2960266 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.707 Most Probable Value = 1.750 PctRecovery = 97.5 Analysis Date = 10/25/04 Lab Sample ID = 2940104 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.039 Most Probable Value = 1.750 PctRecovery = 59.4 Analysis Date = 10/25/04 Lab Sample ID = 2890202 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.403 Most Probable Value = 1.750 PctRecovery = 80.1 Analysis Date = 10/25/04 Lab Sample ID = 2870067 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.321 Most Probable Value = 1.750 PctRecovery = 75.5 Analysis Date = 10/12/04 Lab Sample ID = 2820220 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.478 Most Probable Value = 1.750 PctRecovery = 84.4 Analysis Date = 10/25/04 Lab Sample ID = 2790158 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.573 Most Probable Value = 1.750 PctRecovery = 89.9 Analysis Date = 07/12/04 Lab Sample ID = 1690253 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.533 Most Probable Value = 1.750 PctRecovery = 87.6 Analysis Date = 06/17/04 Lab Sample ID = 1620330 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.808 Most Probable Value = 1.750 PctRecovery = 103.3 Analysis Date = 01/09/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.775 Most Probable Value = 1.750 PctRecovery = 101.4 Analysis Date = 01/22/04 Lab Sample ID = 3570149 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.773 Most Probable Value = 1.750 PctRecovery = 101.3 Analysis Date = 01/09/04 Lab Sample ID = 3500093 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.717 Most Probable Value = 1.750 PctRecovery = 98.1 Analysis Date = 01/09/04 Lab Sample ID = 3430221 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.352 Most Probable Value = 1.750 PctRecovery = 77.3 Analysis Date = 10/12/04 Lab Sample ID = 2740156 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 0.910 Most Probable Value = 1.750 PctRecovery = 52.0 Analysis Date = 09/28/04 Lab Sample ID = 2610095 Number of FPS (SD) = -1.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.243 Most Probable Value = 1.750 PctRecovery = 71.0 Analysis Date = 09/28/04 Lab Sample ID = 2530302 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.592 Most Probable Value = 1.750 PctRecovery = 91.0 Analysis Date = 04/05/04 Lab Sample ID = 0890094 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.284 Most Probable Value = 1.750 PctRecovery = 73.4 Analysis Date = 04/01/04 Lab Sample ID = 0820085 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 1.886 Most Probable Value = 1.750 PctRecovery = 107.8 Analysis Date = 04/05/04 Lab Sample ID = 0680079 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 18.379 Most Probable Value = 18.733 PctRecovery = 98.1 Analysis Date = 08/10/04 Lab Sample ID = 2150100 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.383 Most Probable Value = 18.733 PctRecovery = 108.8 Analysis Date = 08/02/04 Lab Sample ID = 2090126 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 19.656 Most Probable Value = 18.733 PctRecovery = 104.9 Analysis Date = 07/21/04 Lab Sample ID = 2010329 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 21.257 Most Probable Value = 18.733 PctRecovery = 113.5 Analysis Date = 07/21/04 Lab Sample ID = 1940079 Number of FPS (SD) = 1.7 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.294 Most Probable Value = 18.733 PctRecovery = 108.3 Analysis Date = 02/13/04 Lab Sample ID = 0330060 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.775 Most Probable Value = 18.733 PctRecovery = 110.9 Analysis Date = 02/02/04 Lab Sample ID = 0260156 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.050 Most Probable Value = 18.733 PctRecovery = 107.0 Analysis Date = 01/22/04 Lab Sample ID = 0160108 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 21.048 Most Probable Value = 18.733 PctRecovery = 112.4 Analysis Date = 01/20/04 Lab Sample ID = 0090099 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 13.682 Most Probable Value = 12.800 PctRecovery = 106.9 Analysis Date = 09/07/04 Lab Sample ID = 2450031 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 14.867 Most Probable Value = 12.800 PctRecovery = 116.1 Analysis Date = 09/01/04 Lab Sample ID = 2370249 Number of FPS (SD) = 1.8 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 14.187 Most Probable Value = 12.800 PctRecovery = 110.8 Analysis Date = 08/31/04 Lab Sample ID = 2310192 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 14.082 Most Probable Value = 12.800 PctRecovery = 110.0 Analysis Date = 08/16/04 Lab Sample ID = 2230162 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 13.082 Most Probable Value = 12.800 PctRecovery = 102.2 Analysis Date = 03/11/04 Lab Sample ID = 0610096 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 13.374 Most Probable Value = 12.800 PctRecovery = 104.5 Analysis Date = 03/03/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 13.075 Most Probable Value = 12.800 PctRecovery = 102.1 Analysis Date = 03/03/04 Lab Sample ID = 0480046 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 14.754 Most Probable Value = 12.800 PctRecovery = 115.3 Analysis Date = 02/13/04 Lab Sample ID = 0400041 Number of FPS (SD) = 1.7 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 11.687 Most Probable Value = 12.800 PctRecovery = 91.3 Analysis Date = 06/07/04 Lab Sample ID = 1480239 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 11.924 Most Probable Value = 12.800 PctRecovery = 93.2 Analysis Date = 06/07/04 Lab Sample ID = 1450201 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 12.681 Most Probable Value = 12.800 PctRecovery = 99.1 Analysis Date = 05/25/04 Lab Sample ID = 1380194 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 11.341 Most Probable Value = 12.800 PctRecovery = 88.6 Analysis Date = 05/12/04 Lab Sample ID = 1310151 Number of FPS (SD) = -1.3 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 13.362 Most Probable Value = 12.800 PctRecovery = 104.4 Analysis Date = 12/08/03 Lab Sample ID = 3350068 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 13.123 Most Probable Value = 12.800 PctRecovery = 102.5 Analysis Date = 12/08/03 Lab Sample ID = 3290002 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 14.105 Most Probable Value = 12.800 PctRecovery = 110.2 Analysis Date = 12/04/03 Lab Sample ID = 3210079 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 13.338 Most Probable Value = 12.800 PctRecovery = 104.2 Analysis Date = 11/12/03 Lab Sample ID = 3110125 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 15.800 Most Probable Value = 18.733 PctRecovery = 84.3 Analysis Date = 05/04/04 Lab Sample ID = 1240073 Number of FPS (SD) = -2.0 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 17.773 Most Probable Value = 18.733 PctRecovery = 94.9 Analysis Date = 04/28/04 Lab Sample ID = 1170095 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 19.860 Most Probable Value = 18.733 PctRecovery = 106.0 Analysis Date = 04/26/04 Lab Sample ID = 1100106 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 18.545 Most Probable Value = 18.733 PctRecovery = 99.0 Analysis Date = 04/28/04 Lab Sample ID = 1030047 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 19.839 Most Probable Value = 18.733 PctRecovery = 105.9 Analysis Date = 11/04/03 Lab Sample ID = 3070098 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 19.377 Most Probable Value = 18.733 PctRecovery = 103.4 Analysis Date = 11/04/03 Lab Sample ID = 3000110 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.704 Most Probable Value = 18.733 PctRecovery = 110.5 Analysis Date = 10/28/03 Lab Sample ID = 2930066 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.105 Most Probable Value = 18.733 PctRecovery = 107.3 Analysis Date = 10/16/03 Lab Sample ID = 2830157 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 10.630 Most Probable Value = 11.050 PctRecovery = 96.2 Analysis Date = 07/14/03 Lab Sample ID = 1810170 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 10.916 Most Probable Value = 11.050 PctRecovery = 98.8 Analysis Date = 06/17/03 Lab Sample ID = 1670160 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 10.550 Most Probable Value = 11.050 PctRecovery = 95.5 Analysis Date = 01/09/03 Lab Sample ID = 0020026 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 9.883 Most Probable Value = 11.050 PctRecovery = 89.4 Analysis Date = 12/18/02 Lab Sample ID = 3500134 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 25.254 Most Probable Value = 24.000 PctRecovery = 105.2 Analysis Date = 06/17/03 Lab Sample ID = 1640097 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 25.600 Most Probable Value = 24.000 PctRecovery = 106.7 Analysis Date = 12/16/02 Lab Sample ID = 3470183 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 12.124 Most Probable Value = 11.050 PctRecovery = 109.7 Analysis Date = 10/16/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 12.118 Most Probable Value = 11.050 PctRecovery = 109.7 Analysis Date = 10/10/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 10.907 Most Probable Value = 11.050 PctRecovery = 98.7 Analysis Date = 04/08/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 11.724 Most Probable Value = 11.050 PctRecovery = 106.1 Analysis Date = 03/25/03 Lab Sample ID = 0760096 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 26.961 Most Probable Value = 24.000 PctRecovery = 112.3 Analysis Date = 10/10/03 Lab Sample ID = 2590136 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 24.771 Most Probable Value = 24.000 PctRecovery = 103.2 Analysis Date = 03/25/03 Lab Sample ID = 0730208 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.470 Most Probable Value = 6.475 PctRecovery = 115.4 Analysis Date = 08/13/03 Lab Sample ID = 2130213 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.504 Most Probable Value = 6.475 PctRecovery = 115.9 Analysis Date = 08/05/03 Lab Sample ID = 1990028 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.634 Most Probable Value = 6.475 PctRecovery = 102.5 Analysis Date = 02/05/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.595 Most Probable Value = 6.475 PctRecovery = 101.9 Analysis Date = 01/29/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.555 Most Probable Value = 6.473 PctRecovery = 101.3 Analysis Date = 08/05/03 Lab Sample ID = 1980177 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.574 Most Probable Value = 6.473 PctRecovery = 101.6 Analysis Date = 01/29/03 Lab Sample ID = 0160117 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.491 Most Probable Value = 6.473 PctRecovery = 100.3 Analysis Date = 09/23/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.564 Most Probable Value = 6.473 PctRecovery = 101.4 Analysis Date = 08/21/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.426 Most Probable Value = 6.473 PctRecovery = 99.3 Analysis Date = 03/10/03 Lab Sample ID = 0620068 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.054 Most Probable Value = 6.473 PctRecovery = 93.5 Analysis Date = 02/19/03 Lab Sample ID = 0490154 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 17.789 Most Probable Value = 17.265 PctRecovery = 103.0 Analysis Date = 08/21/03 Lab Sample ID = 2260053 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 16.954 Most Probable Value = 17.265 PctRecovery = 98.2 Analysis Date = 02/19/03 Lab Sample ID = 0440104 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 5.848 Most Probable Value = 6.473 PctRecovery = 90.3 Analysis Date = 06/11/03 Lab Sample ID = 1540188 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.761 Most Probable Value = 6.473 PctRecovery = 104.4 Analysis Date = 05/20/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.408 Most Probable Value = 6.473 PctRecovery = 114.4 Analysis Date = 12/10/02 Lab Sample ID = 3360035 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 5.602 Most Probable Value = 6.473 PctRecovery = 86.5 Analysis Date = 11/21/02 Lab Sample ID = 3220009 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 17.675 Most Probable Value = 17.265 PctRecovery = 102.4 Analysis Date = 05/20/03 Lab Sample ID = 1350067 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 17.665 Most Probable Value = 17.265 PctRecovery = 102.3 Analysis Date = 11/21/02 Lab Sample ID = 3180167 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.609 Most Probable Value = 6.475 PctRecovery = 102.1 Analysis Date = 05/06/03 Lab Sample ID = 1190079 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.233 Most Probable Value = 6.475 PctRecovery = 111.7 Analysis Date = 04/21/03 Lab Sample ID = 1050097 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.872 Most Probable Value = 6.475 PctRecovery = 106.1 Analysis Date = 11/04/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.222 Most Probable Value = 6.475 PctRecovery = 96.1 Analysis Date = 11/04/02 Lab Sample ID = 2940108 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 6.803 Most Probable Value = 6.473 PctRecovery = 105.1 Analysis Date = 04/21/03 Lab Sample ID = 1040083 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 7.015 Most Probable Value = 6.473 PctRecovery = 108.4 Analysis Date = 10/17/02 Lab Sample ID = 2880102 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 29.800 Most Probable Value = 26.675 PctRecovery = 111.7 Analysis Date = 07/02/02 Lab Sample ID = 1790031 Number of FPS (SD) = 1.2 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.282 Most Probable Value = 26.675 PctRecovery = 102.3 Analysis Date = 06/17/02 Lab Sample ID = 1630047 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.301 Most Probable Value = 26.675 PctRecovery = 102.3 Analysis Date = 01/07/02 Lab Sample ID = 0020016 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.968 Most Probable Value = 26.675 PctRecovery = 104.8 Analysis Date = 01/02/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.372 Most Probable Value = 26.675 PctRecovery = 106.4 Analysis Date = 06/07/02 Lab Sample ID = 1560207 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.114 Most Probable Value = 26.675 PctRecovery = 105.4 Analysis Date = 12/10/01 Lab Sample ID = 3440134 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.203 Most Probable Value = 26.675 PctRecovery = 102.0 Analysis Date = 10/07/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 26.898 Most Probable Value = 26.675 PctRecovery = 100.8 Analysis Date = 09/26/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.019 Most Probable Value = 26.675 PctRecovery = 101.3 Analysis Date = 04/08/02 Lab Sample ID = 0870220 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.767 Most Probable Value = 26.675 PctRecovery = 104.1 Analysis Date = 03/20/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 25.673 Most Probable Value = 26.675 PctRecovery = 96.2 Analysis Date = 09/20/02 Lab Sample ID = 2530241 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.730 Most Probable Value = 26.675 PctRecovery = 107.7 Analysis Date = 03/11/02 Lab Sample ID = 0670030 Number of FPS (SD) = 0.9 Blind Sample ID = 25159-75161 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.465 Most Probable Value = 18.975 PctRecovery = 107.9 Analysis Date = 08/05/02 Lab Sample ID = 2110238 Number of FPS (SD) = 0.9 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 18.892 Most Probable Value = 18.975 PctRecovery = 99.6 Analysis Date = 07/29/02 Lab Sample ID = 1970106 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.122 Most Probable Value = 18.975 PctRecovery = 106.0 Analysis Date = 01/31/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.034 Most Probable Value = 18.975 PctRecovery = 105.6 Analysis Date = 01/28/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 18.905 Most Probable Value = 18.975 PctRecovery = 99.6 Analysis Date = 07/17/02 Lab Sample ID = 1900140 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.921 Most Probable Value = 18.975 PctRecovery = 110.3 Analysis Date = 01/08/02 Lab Sample ID = 0080014 Number of FPS (SD) = 1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.804 Most Probable Value = 27.625 PctRecovery = 104.3 Analysis Date = 09/06/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.324 Most Probable Value = 27.625 PctRecovery = 98.9 Analysis Date = 08/22/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.914 Most Probable Value = 27.625 PctRecovery = 101.0 Analysis Date = 03/05/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.074 Most Probable Value = 27.625 PctRecovery = 98.0 Analysis Date = 02/28/02 Lab Sample ID = 0440002 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 27.777 Most Probable Value = 27.625 PctRecovery = 100.5 Analysis Date = 08/21/02 Lab Sample ID = 2200191 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.268 Most Probable Value = 27.625 PctRecovery = 102.3 Analysis Date = 02/28/02 Lab Sample ID = 0370020 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.392 Most Probable Value = 27.625 PctRecovery = 102.8 Analysis Date = 05/31/02 Lab Sample ID = 1490008 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.028 Most Probable Value = 27.625 PctRecovery = 101.5 Analysis Date = 05/28/02 Lab Sample ID = 1330103 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.491 Most Probable Value = 27.625 PctRecovery = 103.1 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.958 Most Probable Value = 27.625 PctRecovery = 104.8 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 26.303 Most Probable Value = 27.625 PctRecovery = 95.2 Analysis Date = 05/14/02 Lab Sample ID = 1300058 Number of FPS (SD) = -0.5 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 28.908 Most Probable Value = 27.625 PctRecovery = 104.6 Analysis Date = 11/06/01 Lab Sample ID = 3100007 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 17.014 Most Probable Value = 18.975 PctRecovery = 89.7 Analysis Date = 05/02/02 Lab Sample ID = 1210023 Number of FPS (SD) = -1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 21.432 Most Probable Value = 18.975 PctRecovery = 112.9 Analysis Date = 04/22/02 Lab Sample ID = 1070007 Number of FPS (SD) = 1.4 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 18.594 Most Probable Value = 18.975 PctRecovery = 98.0 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 14.831 Most Probable Value = 18.975 PctRecovery = 78.2 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -2.4 Blind Sample ID = 25DIW-75163 Parameter Description = Arsenic, FIL, GFAA Phase = FIL Lab Value = 20.698 Most Probable Value = 18.975 PctRecovery = 109.1 Analysis Date = 10/10/01 Lab Sample ID = 2830037 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75163 Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- As, cICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 09/09/05 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/07/06 nsdunf = 0.1591 Analysis Date = 09/06/06 nsdunf = 0.1536 Analysis Date = 09/06/06 nsdunf = 0.1536 Analysis Date = 09/04/06 nsdunf = 0.148 Analysis Date = 09/04/06 nsdunf = 0.148 Analysis Date = 09/02/06 nsdunf = 0.1425 Analysis Date = 09/02/06 nsdunf = 0.1425 Analysis Date = 08/31/06 nsdunf = 0.1369 Analysis Date = 08/31/06 nsdunf = 0.1369 Analysis Date = 08/30/06 nsdunf = 0.1314 Analysis Date = 08/30/06 nsdunf = 0.1314 Analysis Date = 08/28/06 nsdunf = 0.1258 Analysis Date = 08/28/06 nsdunf = 0.1258 Analysis Date = 08/26/06 nsdunf = 0.1203 Analysis Date = 08/26/06 nsdunf = 0.1203 Analysis Date = 08/24/06 nsdunf = 0.1147 Analysis Date = 08/24/06 nsdunf = 0.1147 Analysis Date = 08/23/06 nsdunf = 0.1092 Analysis Date = 08/23/06 nsdunf = 0.1092 Analysis Date = 08/21/06 nsdunf = 0.1037 Analysis Date = 08/21/06 nsdunf = 0.1037 Analysis Date = 08/19/06 nsdunf = 0.0981 Analysis Date = 08/19/06 nsdunf = 0.0981 Analysis Date = 08/17/06 nsdunf = 0.0926 Analysis Date = 08/17/06 nsdunf = 0.0926 Analysis Date = 08/16/06 nsdunf = 0.087 Analysis Date = 08/16/06 nsdunf = 0.087 Analysis Date = 08/14/06 nsdunf = 0.0815 Analysis Date = 08/14/06 nsdunf = 0.0815 Analysis Date = 08/12/06 nsdunf = 0.0759 Analysis Date = 08/12/06 nsdunf = 0.0759 Analysis Date = 08/10/06 nsdunf = 0.0704 Analysis Date = 08/10/06 nsdunf = 0.0704 Analysis Date = 08/08/06 nsdunf = 0.0648 Analysis Date = 08/08/06 nsdunf = 0.0648 Analysis Date = 08/07/06 nsdunf = 0.0593 Analysis Date = 08/07/06 nsdunf = 0.0593 Analysis Date = 08/05/06 nsdunf = 0.0538 Analysis Date = 08/05/06 nsdunf = 0.0538 Analysis Date = 08/03/06 nsdunf = 0.0482 Analysis Date = 08/03/06 nsdunf = 0.0482 Analysis Date = 08/01/06 nsdunf = 0.0427 Analysis Date = 08/01/06 nsdunf = 0.0427 Analysis Date = 07/31/06 nsdunf = 0.0371 Analysis Date = 07/31/06 nsdunf = 0.0371 Analysis Date = 07/29/06 nsdunf = 0.0316 Analysis Date = 07/29/06 nsdunf = 0.0316 Analysis Date = 07/27/06 nsdunf = 0.026 Analysis Date = 07/27/06 nsdunf = 0.026 Analysis Date = 07/25/06 nsdunf = 0.0205 Analysis Date = 07/25/06 nsdunf = 0.0205 Analysis Date = 07/24/06 nsdunf = 0.015 Analysis Date = 07/24/06 nsdunf = 0.015 Analysis Date = 07/22/06 nsdunf = 0.0095 Analysis Date = 07/22/06 nsdunf = 0.0095 Analysis Date = 07/20/06 nsdunf = 0.004 Analysis Date = 07/20/06 nsdunf = 0.004 Analysis Date = 07/18/06 nsdunf = -0.002 Analysis Date = 07/18/06 nsdunf = -0.002 Analysis Date = 07/17/06 nsdunf = -0.007 Analysis Date = 07/17/06 nsdunf = -0.007 Analysis Date = 07/15/06 nsdunf = -0.013 Analysis Date = 07/15/06 nsdunf = -0.013 Analysis Date = 07/13/06 nsdunf = -0.017 Analysis Date = 07/13/06 nsdunf = -0.017 Analysis Date = 07/11/06 nsdunf = -0.02 Analysis Date = 07/11/06 nsdunf = -0.02 Analysis Date = 07/09/06 nsdunf = -0.022 Analysis Date = 07/09/06 nsdunf = -0.022 Analysis Date = 07/08/06 nsdunf = -0.024 Analysis Date = 07/08/06 nsdunf = -0.024 Analysis Date = 07/06/06 nsdunf = -0.027 Analysis Date = 07/06/06 nsdunf = -0.027 Analysis Date = 07/04/06 nsdunf = -0.029 Analysis Date = 07/04/06 nsdunf = -0.029 Analysis Date = 07/02/06 nsdunf = -0.031 Analysis Date = 07/02/06 nsdunf = -0.031 Analysis Date = 07/01/06 nsdunf = -0.034 Analysis Date = 07/01/06 nsdunf = -0.034 Analysis Date = 06/29/06 nsdunf = -0.036 Analysis Date = 06/29/06 nsdunf = -0.036 Analysis Date = 06/27/06 nsdunf = -0.039 Analysis Date = 06/27/06 nsdunf = -0.039 Analysis Date = 06/25/06 nsdunf = -0.041 Analysis Date = 06/25/06 nsdunf = -0.041 Analysis Date = 06/24/06 nsdunf = -0.043 Analysis Date = 06/24/06 nsdunf = -0.043 Analysis Date = 06/22/06 nsdunf = -0.046 Analysis Date = 06/22/06 nsdunf = -0.046 Analysis Date = 06/20/06 nsdunf = -0.048 Analysis Date = 06/20/06 nsdunf = -0.048 Analysis Date = 06/18/06 nsdunf = -0.05 Analysis Date = 06/18/06 nsdunf = -0.05 Analysis Date = 06/17/06 nsdunf = -0.053 Analysis Date = 06/17/06 nsdunf = -0.053 Analysis Date = 06/15/06 nsdunf = -0.054 Analysis Date = 06/15/06 nsdunf = -0.054 Analysis Date = 06/13/06 nsdunf = -0.053 Analysis Date = 06/13/06 nsdunf = -0.053 Analysis Date = 06/11/06 nsdunf = -0.053 Analysis Date = 06/11/06 nsdunf = -0.053 Analysis Date = 06/09/06 nsdunf = -0.052 Analysis Date = 06/09/06 nsdunf = -0.052 Analysis Date = 06/08/06 nsdunf = -0.052 Analysis Date = 06/08/06 nsdunf = -0.052 Analysis Date = 06/06/06 nsdunf = -0.051 Analysis Date = 06/06/06 nsdunf = -0.051 Analysis Date = 06/04/06 nsdunf = -0.051 Analysis Date = 06/04/06 nsdunf = -0.051 Analysis Date = 06/02/06 nsdunf = -0.05 Analysis Date = 06/02/06 nsdunf = -0.05 Analysis Date = 06/01/06 nsdunf = -0.05 Analysis Date = 06/01/06 nsdunf = -0.05 Analysis Date = 05/30/06 nsdunf = -0.049 Analysis Date = 05/30/06 nsdunf = -0.049 Analysis Date = 05/28/06 nsdunf = -0.049 Analysis Date = 05/28/06 nsdunf = -0.049 Analysis Date = 05/26/06 nsdunf = -0.048 Analysis Date = 05/26/06 nsdunf = -0.048 Analysis Date = 05/25/06 nsdunf = -0.048 Analysis Date = 05/25/06 nsdunf = -0.048 Analysis Date = 05/23/06 nsdunf = -0.048 Analysis Date = 05/23/06 nsdunf = -0.048 Analysis Date = 05/21/06 nsdunf = -0.047 Analysis Date = 05/21/06 nsdunf = -0.047 Analysis Date = 05/19/06 nsdunf = -0.047 Analysis Date = 05/19/06 nsdunf = -0.047 Analysis Date = 05/18/06 nsdunf = -0.047 Analysis Date = 05/18/06 nsdunf = -0.047 Analysis Date = 05/16/06 nsdunf = -0.047 Analysis Date = 05/16/06 nsdunf = -0.047 Analysis Date = 05/14/06 nsdunf = -0.046 Analysis Date = 05/14/06 nsdunf = -0.046 Analysis Date = 05/12/06 nsdunf = -0.046 Analysis Date = 05/12/06 nsdunf = -0.046 Analysis Date = 05/10/06 nsdunf = -0.046 Analysis Date = 05/10/06 nsdunf = -0.046 Analysis Date = 05/09/06 nsdunf = -0.046 Analysis Date = 05/09/06 nsdunf = -0.046 Analysis Date = 05/07/06 nsdunf = -0.045 Analysis Date = 05/07/06 nsdunf = -0.045 Analysis Date = 05/05/06 nsdunf = -0.047 Analysis Date = 05/05/06 nsdunf = -0.047 Analysis Date = 05/03/06 nsdunf = -0.055 Analysis Date = 05/03/06 nsdunf = -0.055 Analysis Date = 05/02/06 nsdunf = -0.063 Analysis Date = 05/02/06 nsdunf = -0.063 Analysis Date = 04/30/06 nsdunf = -0.072 Analysis Date = 04/30/06 nsdunf = -0.072 Analysis Date = 04/28/06 nsdunf = -0.08 Analysis Date = 04/28/06 nsdunf = -0.08 Analysis Date = 04/26/06 nsdunf = -0.089 Analysis Date = 04/26/06 nsdunf = -0.089 Analysis Date = 04/25/06 nsdunf = -0.097 Analysis Date = 04/25/06 nsdunf = -0.097 Analysis Date = 04/23/06 nsdunf = -0.105 Analysis Date = 04/23/06 nsdunf = -0.105 Analysis Date = 04/21/06 nsdunf = -0.114 Analysis Date = 04/21/06 nsdunf = -0.114 Analysis Date = 04/19/06 nsdunf = -0.119 Analysis Date = 04/19/06 nsdunf = -0.119 Analysis Date = 04/18/06 nsdunf = -0.123 Analysis Date = 04/18/06 nsdunf = -0.123 Analysis Date = 04/16/06 nsdunf = -0.126 Analysis Date = 04/16/06 nsdunf = -0.126 Analysis Date = 04/14/06 nsdunf = -0.13 Analysis Date = 04/14/06 nsdunf = -0.13 Analysis Date = 04/12/06 nsdunf = -0.134 Analysis Date = 04/12/06 nsdunf = -0.134 Analysis Date = 04/10/06 nsdunf = -0.137 Analysis Date = 04/10/06 nsdunf = -0.137 Analysis Date = 04/09/06 nsdunf = -0.141 Analysis Date = 04/09/06 nsdunf = -0.141 Analysis Date = 04/07/06 nsdunf = -0.145 Analysis Date = 04/07/06 nsdunf = -0.145 Analysis Date = 04/05/06 nsdunf = -0.149 Analysis Date = 04/05/06 nsdunf = -0.149 Analysis Date = 04/03/06 nsdunf = -0.152 Analysis Date = 04/03/06 nsdunf = -0.152 Analysis Date = 04/02/06 nsdunf = -0.156 Analysis Date = 04/02/06 nsdunf = -0.156 Analysis Date = 03/31/06 nsdunf = -0.16 Analysis Date = 03/31/06 nsdunf = -0.16 Analysis Date = 03/29/06 nsdunf = -0.163 Analysis Date = 03/29/06 nsdunf = -0.163 Analysis Date = 03/27/06 nsdunf = -0.167 Analysis Date = 03/27/06 nsdunf = -0.167 Analysis Date = 03/26/06 nsdunf = -0.171 Analysis Date = 03/26/06 nsdunf = -0.171 Analysis Date = 03/24/06 nsdunf = -0.174 Analysis Date = 03/24/06 nsdunf = -0.174 Analysis Date = 03/22/06 nsdunf = -0.178 Analysis Date = 03/22/06 nsdunf = -0.178 Analysis Date = 03/20/06 nsdunf = -0.182 Analysis Date = 03/20/06 nsdunf = -0.182 Analysis Date = 03/19/06 nsdunf = -0.185 Analysis Date = 03/19/06 nsdunf = -0.185 Analysis Date = 03/17/06 nsdunf = -0.189 Analysis Date = 03/17/06 nsdunf = -0.189 Analysis Date = 03/15/06 nsdunf = -0.193 Analysis Date = 03/15/06 nsdunf = -0.193 Analysis Date = 03/13/06 nsdunf = -0.196 Analysis Date = 03/13/06 nsdunf = -0.196 Analysis Date = 03/11/06 nsdunf = -0.2 Analysis Date = 03/11/06 nsdunf = -0.2 Analysis Date = 03/10/06 nsdunf = -0.204 Analysis Date = 03/10/06 nsdunf = -0.204 Analysis Date = 03/08/06 nsdunf = -0.207 Analysis Date = 03/08/06 nsdunf = -0.207 Analysis Date = 03/06/06 nsdunf = -0.211 Analysis Date = 03/06/06 nsdunf = -0.211 Analysis Date = 03/04/06 nsdunf = -0.215 Analysis Date = 03/04/06 nsdunf = -0.215 Analysis Date = 03/03/06 nsdunf = -0.218 Analysis Date = 03/03/06 nsdunf = -0.218 Analysis Date = 03/01/06 nsdunf = -0.221 Analysis Date = 03/01/06 nsdunf = -0.221 Analysis Date = 02/27/06 nsdunf = -0.221 Analysis Date = 02/27/06 nsdunf = -0.221 Analysis Date = 02/25/06 nsdunf = -0.221 Analysis Date = 02/25/06 nsdunf = -0.221 Analysis Date = 02/24/06 nsdunf = -0.221 Analysis Date = 02/24/06 nsdunf = -0.221 Analysis Date = 02/22/06 nsdunf = -0.221 Analysis Date = 02/22/06 nsdunf = -0.221 Analysis Date = 02/20/06 nsdunf = -0.22 Analysis Date = 02/20/06 nsdunf = -0.22 Analysis Date = 02/18/06 nsdunf = -0.22 Analysis Date = 02/18/06 nsdunf = -0.22 Analysis Date = 02/17/06 nsdunf = -0.219 Analysis Date = 02/17/06 nsdunf = -0.219 Analysis Date = 02/15/06 nsdunf = -0.218 Analysis Date = 02/15/06 nsdunf = -0.218 Analysis Date = 02/13/06 nsdunf = -0.216 Analysis Date = 02/13/06 nsdunf = -0.216 Analysis Date = 02/11/06 nsdunf = -0.214 Analysis Date = 02/11/06 nsdunf = -0.214 Analysis Date = 02/09/06 nsdunf = -0.213 Analysis Date = 02/09/06 nsdunf = -0.213 Analysis Date = 02/08/06 nsdunf = -0.211 Analysis Date = 02/08/06 nsdunf = -0.211 Analysis Date = 02/06/06 nsdunf = -0.21 Analysis Date = 02/06/06 nsdunf = -0.21 Analysis Date = 02/04/06 nsdunf = -0.208 Analysis Date = 02/04/06 nsdunf = -0.208 Analysis Date = 02/02/06 nsdunf = -0.204 Analysis Date = 02/02/06 nsdunf = -0.204 Analysis Date = 02/01/06 nsdunf = -0.199 Analysis Date = 02/01/06 nsdunf = -0.199 Analysis Date = 01/30/06 nsdunf = -0.193 Analysis Date = 01/30/06 nsdunf = -0.193 Analysis Date = 01/28/06 nsdunf = -0.188 Analysis Date = 01/28/06 nsdunf = -0.188 Analysis Date = 01/26/06 nsdunf = -0.182 Analysis Date = 01/26/06 nsdunf = -0.182 Analysis Date = 01/25/06 nsdunf = -0.177 Analysis Date = 01/25/06 nsdunf = -0.177 Analysis Date = 01/23/06 nsdunf = -0.171 Analysis Date = 01/23/06 nsdunf = -0.171 Analysis Date = 01/21/06 nsdunf = -0.166 Analysis Date = 01/21/06 nsdunf = -0.166 Analysis Date = 01/19/06 nsdunf = -0.16 Analysis Date = 01/19/06 nsdunf = -0.16 Analysis Date = 01/18/06 nsdunf = -0.155 Analysis Date = 01/18/06 nsdunf = -0.155 Analysis Date = 01/16/06 nsdunf = -0.149 Analysis Date = 01/16/06 nsdunf = -0.149 Analysis Date = 01/14/06 nsdunf = -0.144 Analysis Date = 01/14/06 nsdunf = -0.144 Analysis Date = 01/12/06 nsdunf = -0.138 Analysis Date = 01/12/06 nsdunf = -0.138 Analysis Date = 01/10/06 nsdunf = -0.133 Analysis Date = 01/10/06 nsdunf = -0.133 Analysis Date = 01/09/06 nsdunf = -0.127 Analysis Date = 01/09/06 nsdunf = -0.127 Analysis Date = 01/07/06 nsdunf = -0.122 Analysis Date = 01/07/06 nsdunf = -0.122 Analysis Date = 01/05/06 nsdunf = -0.116 Analysis Date = 01/05/06 nsdunf = -0.116 Analysis Date = 01/03/06 nsdunf = -0.111 Analysis Date = 01/03/06 nsdunf = -0.111 Analysis Date = 01/02/06 nsdunf = -0.105 Analysis Date = 01/02/06 nsdunf = -0.105 Analysis Date = 12/31/05 nsdunf = -0.1 Analysis Date = 12/31/05 nsdunf = -0.1 Analysis Date = 12/29/05 nsdunf = -0.094 Analysis Date = 12/29/05 nsdunf = -0.094 Analysis Date = 12/27/05 nsdunf = -0.089 Analysis Date = 12/27/05 nsdunf = -0.089 Analysis Date = 12/26/05 nsdunf = -0.084 Analysis Date = 12/26/05 nsdunf = -0.084 Analysis Date = 12/24/05 nsdunf = -0.078 Analysis Date = 12/24/05 nsdunf = -0.078 Analysis Date = 12/22/05 nsdunf = -0.073 Analysis Date = 12/22/05 nsdunf = -0.073 Analysis Date = 12/20/05 nsdunf = -0.067 Analysis Date = 12/20/05 nsdunf = -0.067 Analysis Date = 12/19/05 nsdunf = -0.062 Analysis Date = 12/19/05 nsdunf = -0.062 Analysis Date = 12/17/05 nsdunf = -0.056 Analysis Date = 12/17/05 nsdunf = -0.056 Analysis Date = 12/15/05 nsdunf = -0.051 Analysis Date = 12/15/05 nsdunf = -0.051 Analysis Date = 12/13/05 nsdunf = -0.045 Analysis Date = 12/13/05 nsdunf = -0.045 Analysis Date = 12/11/05 nsdunf = -0.04 Analysis Date = 12/11/05 nsdunf = -0.04 Analysis Date = 12/10/05 nsdunf = -0.034 Analysis Date = 12/10/05 nsdunf = -0.034 Analysis Date = 12/08/05 nsdunf = -0.029 Analysis Date = 12/08/05 nsdunf = -0.029 Analysis Date = 12/06/05 nsdunf = -0.023 Analysis Date = 12/06/05 nsdunf = -0.023 Analysis Date = 12/04/05 nsdunf = -0.018 Analysis Date = 12/04/05 nsdunf = -0.018 Analysis Date = 12/03/05 nsdunf = -0.012 Analysis Date = 12/03/05 nsdunf = -0.012 Analysis Date = 12/01/05 nsdunf = -0.007 Analysis Date = 12/01/05 nsdunf = -0.007 Analysis Date = 11/29/05 nsdunf = -0.001 Analysis Date = 11/29/05 nsdunf = -0.001 Analysis Date = 11/27/05 nsdunf = 0.0041 Analysis Date = 11/27/05 nsdunf = 0.0041 Analysis Date = 11/26/05 nsdunf = 0.0096 Analysis Date = 11/26/05 nsdunf = 0.0096 Analysis Date = 11/24/05 nsdunf = 0.0151 Analysis Date = 11/24/05 nsdunf = 0.0151 Analysis Date = 11/22/05 nsdunf = 0.0206 Analysis Date = 11/22/05 nsdunf = 0.0206 Analysis Date = 11/20/05 nsdunf = 0.026 Analysis Date = 11/20/05 nsdunf = 0.026 Analysis Date = 11/19/05 nsdunf = 0.0315 Analysis Date = 11/19/05 nsdunf = 0.0315 Analysis Date = 11/17/05 nsdunf = 0.037 Analysis Date = 11/17/05 nsdunf = 0.037 Analysis Date = 11/15/05 nsdunf = 0.0425 Analysis Date = 11/15/05 nsdunf = 0.0425 Analysis Date = 11/13/05 nsdunf = 0.0479 Analysis Date = 11/13/05 nsdunf = 0.0479 Analysis Date = 11/11/05 nsdunf = 0.0534 Analysis Date = 11/11/05 nsdunf = 0.0534 Analysis Date = 11/10/05 nsdunf = 0.0589 Analysis Date = 11/10/05 nsdunf = 0.0589 Analysis Date = 11/08/05 nsdunf = 0.0644 Analysis Date = 11/08/05 nsdunf = 0.0644 Analysis Date = 11/06/05 nsdunf = 0.0699 Analysis Date = 11/06/05 nsdunf = 0.0699 Analysis Date = 11/04/05 nsdunf = 0.0753 Analysis Date = 11/04/05 nsdunf = 0.0753 Analysis Date = 11/03/05 nsdunf = 0.0808 Analysis Date = 11/03/05 nsdunf = 0.0808 Analysis Date = 11/01/05 nsdunf = 0.0863 Analysis Date = 11/01/05 nsdunf = 0.0863 Analysis Date = 10/30/05 nsdunf = 0.0918 Analysis Date = 10/30/05 nsdunf = 0.0918 Analysis Date = 10/28/05 nsdunf = 0.0972 Analysis Date = 10/28/05 nsdunf = 0.0972 Analysis Date = 10/27/05 nsdunf = 0.1027 Analysis Date = 10/27/05 nsdunf = 0.1027 Analysis Date = 10/25/05 nsdunf = 0.1082 Analysis Date = 10/25/05 nsdunf = 0.1082 Analysis Date = 10/23/05 nsdunf = 0.1137 Analysis Date = 10/23/05 nsdunf = 0.1137 Analysis Date = 10/21/05 nsdunf = 0.1192 Analysis Date = 10/21/05 nsdunf = 0.1192 Analysis Date = 10/20/05 nsdunf = 0.1246 Analysis Date = 10/20/05 nsdunf = 0.1246 Analysis Date = 10/18/05 nsdunf = 0.1301 Analysis Date = 10/18/05 nsdunf = 0.1301 Analysis Date = 10/16/05 nsdunf = 0.1356 Analysis Date = 10/16/05 nsdunf = 0.1356 Analysis Date = 10/14/05 nsdunf = 0.1411 Analysis Date = 10/14/05 nsdunf = 0.1411 Analysis Date = 10/12/05 nsdunf = 0.1465 Analysis Date = 10/12/05 nsdunf = 0.1465 Analysis Date = 10/11/05 nsdunf = 0.152 Analysis Date = 10/11/05 nsdunf = 0.152 Analysis Date = 10/09/05 nsdunf = 0.1575 Analysis Date = 10/09/05 nsdunf = 0.1575 Analysis Date = 10/07/05 nsdunf = 0.163 Analysis Date = 10/07/05 nsdunf = 0.163 Analysis Date = 10/05/05 nsdunf = 0.1685 Analysis Date = 10/05/05 nsdunf = 0.1685 Analysis Date = 10/04/05 nsdunf = 0.1739 Analysis Date = 10/04/05 nsdunf = 0.1739 Analysis Date = 10/02/05 nsdunf = 0.1794 Analysis Date = 10/02/05 nsdunf = 0.1794 Analysis Date = 09/30/05 nsdunf = 0.1849 Analysis Date = 09/30/05 nsdunf = 0.1849 Analysis Date = 09/28/05 nsdunf = 0.1904 Analysis Date = 09/28/05 nsdunf = 0.1904 Analysis Date = 09/27/05 nsdunf = 0.1958 Analysis Date = 09/27/05 nsdunf = 0.1958 Analysis Date = 09/25/05 nsdunf = 0.2013 Analysis Date = 09/25/05 nsdunf = 0.2013 Analysis Date = 09/23/05 nsdunf = 0.2068 Analysis Date = 09/23/05 nsdunf = 0.2068 Analysis Date = 09/21/05 nsdunf = 0.2123 Analysis Date = 09/21/05 nsdunf = 0.2123 Analysis Date = 09/20/05 nsdunf = 0.2178 Analysis Date = 09/19/06 nsdf = -0.051 Analysis Date = 09/17/06 nsdf = -0.053 Analysis Date = 09/17/06 nsdf = -0.053 Analysis Date = 09/15/06 nsdf = -0.055 Analysis Date = 09/15/06 nsdf = -0.055 Analysis Date = 09/13/06 nsdf = -0.057 Analysis Date = 09/13/06 nsdf = -0.057 Analysis Date = 09/11/06 nsdf = -0.058 Analysis Date = 09/11/06 nsdf = -0.058 Analysis Date = 09/09/06 nsdf = -0.06 Analysis Date = 09/09/06 nsdf = -0.06 Analysis Date = 09/07/06 nsdf = -0.062 Analysis Date = 09/07/06 nsdf = -0.062 Analysis Date = 09/05/06 nsdf = -0.064 Analysis Date = 09/05/06 nsdf = -0.064 Analysis Date = 09/04/06 nsdf = -0.065 Analysis Date = 09/04/06 nsdf = -0.065 Analysis Date = 09/02/06 nsdf = -0.067 Analysis Date = 09/02/06 nsdf = -0.067 Analysis Date = 08/31/06 nsdf = -0.069 Analysis Date = 08/31/06 nsdf = -0.069 Analysis Date = 08/29/06 nsdf = -0.071 Analysis Date = 08/29/06 nsdf = -0.071 Analysis Date = 08/27/06 nsdf = -0.072 Analysis Date = 08/27/06 nsdf = -0.072 Analysis Date = 08/25/06 nsdf = -0.074 Analysis Date = 08/25/06 nsdf = -0.074 Analysis Date = 08/23/06 nsdf = -0.076 Analysis Date = 08/23/06 nsdf = -0.076 Analysis Date = 08/21/06 nsdf = -0.078 Analysis Date = 08/21/06 nsdf = -0.078 Analysis Date = 08/20/06 nsdf = -0.079 Analysis Date = 08/20/06 nsdf = -0.079 Analysis Date = 08/18/06 nsdf = -0.081 Analysis Date = 08/18/06 nsdf = -0.081 Analysis Date = 08/16/06 nsdf = -0.083 Analysis Date = 08/16/06 nsdf = -0.083 Analysis Date = 08/14/06 nsdf = -0.085 Analysis Date = 08/14/06 nsdf = -0.085 Analysis Date = 08/12/06 nsdf = -0.086 Analysis Date = 08/12/06 nsdf = -0.086 Analysis Date = 08/10/06 nsdf = -0.088 Analysis Date = 08/10/06 nsdf = -0.088 Analysis Date = 08/08/06 nsdf = -0.09 Analysis Date = 08/08/06 nsdf = -0.09 Analysis Date = 08/06/06 nsdf = -0.092 Analysis Date = 08/06/06 nsdf = -0.092 Analysis Date = 08/05/06 nsdf = -0.093 Analysis Date = 08/05/06 nsdf = -0.093 Analysis Date = 08/03/06 nsdf = -0.095 Analysis Date = 08/03/06 nsdf = -0.095 Analysis Date = 08/01/06 nsdf = -0.097 Analysis Date = 08/01/06 nsdf = -0.097 Analysis Date = 07/30/06 nsdf = -0.098 Analysis Date = 07/30/06 nsdf = -0.098 Analysis Date = 07/28/06 nsdf = -0.1 Analysis Date = 07/28/06 nsdf = -0.1 Analysis Date = 07/26/06 nsdf = -0.102 Analysis Date = 07/26/06 nsdf = -0.102 Analysis Date = 07/24/06 nsdf = -0.104 Analysis Date = 07/24/06 nsdf = -0.104 Analysis Date = 07/22/06 nsdf = -0.105 Analysis Date = 07/22/06 nsdf = -0.105 Analysis Date = 07/21/06 nsdf = -0.107 Analysis Date = 07/21/06 nsdf = -0.107 Analysis Date = 07/19/06 nsdf = -0.108 Analysis Date = 07/19/06 nsdf = -0.108 Analysis Date = 07/17/06 nsdf = -0.109 Analysis Date = 07/17/06 nsdf = -0.109 Analysis Date = 07/15/06 nsdf = -0.11 Analysis Date = 07/15/06 nsdf = -0.11 Analysis Date = 07/13/06 nsdf = -0.111 Analysis Date = 07/13/06 nsdf = -0.111 Analysis Date = 07/11/06 nsdf = -0.112 Analysis Date = 07/11/06 nsdf = -0.112 Analysis Date = 07/09/06 nsdf = -0.113 Analysis Date = 07/09/06 nsdf = -0.113 Analysis Date = 07/07/06 nsdf = -0.114 Analysis Date = 07/07/06 nsdf = -0.114 Analysis Date = 07/06/06 nsdf = -0.115 Analysis Date = 07/06/06 nsdf = -0.115 Analysis Date = 07/04/06 nsdf = -0.116 Analysis Date = 07/04/06 nsdf = -0.116 Analysis Date = 07/02/06 nsdf = -0.117 Analysis Date = 07/02/06 nsdf = -0.117 Analysis Date = 06/30/06 nsdf = -0.118 Analysis Date = 06/30/06 nsdf = -0.118 Analysis Date = 06/28/06 nsdf = -0.119 Analysis Date = 06/28/06 nsdf = -0.119 Analysis Date = 06/26/06 nsdf = -0.119 Analysis Date = 06/26/06 nsdf = -0.119 Analysis Date = 06/24/06 nsdf = -0.119 Analysis Date = 06/24/06 nsdf = -0.119 Analysis Date = 06/22/06 nsdf = -0.119 Analysis Date = 06/22/06 nsdf = -0.119 Analysis Date = 06/21/06 nsdf = -0.119 Analysis Date = 06/21/06 nsdf = -0.119 Analysis Date = 06/19/06 nsdf = -0.119 Analysis Date = 06/19/06 nsdf = -0.119 Analysis Date = 06/17/06 nsdf = -0.118 Analysis Date = 06/17/06 nsdf = -0.118 Analysis Date = 06/15/06 nsdf = -0.117 Analysis Date = 06/15/06 nsdf = -0.117 Analysis Date = 06/13/06 nsdf = -0.115 Analysis Date = 06/13/06 nsdf = -0.115 Analysis Date = 06/11/06 nsdf = -0.114 Analysis Date = 06/11/06 nsdf = -0.114 Analysis Date = 06/09/06 nsdf = -0.112 Analysis Date = 06/09/06 nsdf = -0.112 Analysis Date = 06/07/06 nsdf = -0.11 Analysis Date = 06/07/06 nsdf = -0.11 Analysis Date = 06/06/06 nsdf = -0.109 Analysis Date = 06/06/06 nsdf = -0.109 Analysis Date = 06/04/06 nsdf = -0.107 Analysis Date = 06/04/06 nsdf = -0.107 Analysis Date = 06/02/06 nsdf = -0.105 Analysis Date = 06/02/06 nsdf = -0.105 Analysis Date = 05/31/06 nsdf = -0.106 Analysis Date = 05/31/06 nsdf = -0.106 Analysis Date = 05/29/06 nsdf = -0.107 Analysis Date = 05/29/06 nsdf = -0.107 Analysis Date = 05/27/06 nsdf = -0.108 Analysis Date = 05/27/06 nsdf = -0.108 Analysis Date = 05/25/06 nsdf = -0.108 Analysis Date = 05/25/06 nsdf = -0.108 Analysis Date = 05/23/06 nsdf = -0.109 Analysis Date = 05/23/06 nsdf = -0.109 Analysis Date = 05/22/06 nsdf = -0.11 Analysis Date = 05/22/06 nsdf = -0.11 Analysis Date = 05/20/06 nsdf = -0.111 Analysis Date = 05/20/06 nsdf = -0.111 Analysis Date = 05/18/06 nsdf = -0.112 Analysis Date = 05/18/06 nsdf = -0.112 Analysis Date = 05/16/06 nsdf = -0.112 Analysis Date = 05/16/06 nsdf = -0.112 Analysis Date = 05/14/06 nsdf = -0.111 Analysis Date = 05/14/06 nsdf = -0.111 Analysis Date = 05/12/06 nsdf = -0.111 Analysis Date = 05/12/06 nsdf = -0.111 Analysis Date = 05/10/06 nsdf = -0.111 Analysis Date = 05/10/06 nsdf = -0.111 Analysis Date = 05/08/06 nsdf = -0.11 Analysis Date = 05/08/06 nsdf = -0.11 Analysis Date = 05/07/06 nsdf = -0.11 Analysis Date = 05/07/06 nsdf = -0.11 Analysis Date = 05/05/06 nsdf = -0.11 Analysis Date = 05/05/06 nsdf = -0.11 Analysis Date = 05/03/06 nsdf = -0.11 Analysis Date = 05/03/06 nsdf = -0.11 Analysis Date = 05/01/06 nsdf = -0.109 Analysis Date = 05/01/06 nsdf = -0.109 Analysis Date = 04/29/06 nsdf = -0.109 Analysis Date = 04/29/06 nsdf = -0.109 Analysis Date = 04/27/06 nsdf = -0.109 Analysis Date = 04/27/06 nsdf = -0.109 Analysis Date = 04/25/06 nsdf = -0.108 Analysis Date = 04/25/06 nsdf = -0.108 Analysis Date = 04/23/06 nsdf = -0.108 Analysis Date = 04/23/06 nsdf = -0.108 Analysis Date = 04/22/06 nsdf = -0.108 Analysis Date = 04/22/06 nsdf = -0.108 Analysis Date = 04/20/06 nsdf = -0.107 Analysis Date = 04/20/06 nsdf = -0.107 Analysis Date = 04/18/06 nsdf = -0.107 Analysis Date = 04/18/06 nsdf = -0.107 Analysis Date = 04/16/06 nsdf = -0.107 Analysis Date = 04/16/06 nsdf = -0.107 Analysis Date = 04/14/06 nsdf = -0.107 Analysis Date = 04/14/06 nsdf = -0.107 Analysis Date = 04/12/06 nsdf = -0.107 Analysis Date = 04/12/06 nsdf = -0.107 Analysis Date = 04/10/06 nsdf = -0.107 Analysis Date = 04/10/06 nsdf = -0.107 Analysis Date = 04/08/06 nsdf = -0.107 Analysis Date = 04/08/06 nsdf = -0.107 Analysis Date = 04/07/06 nsdf = -0.107 Analysis Date = 04/07/06 nsdf = -0.107 Analysis Date = 04/05/06 nsdf = -0.107 Analysis Date = 04/05/06 nsdf = -0.107 Analysis Date = 04/03/06 nsdf = -0.107 Analysis Date = 04/03/06 nsdf = -0.107 Analysis Date = 04/01/06 nsdf = -0.107 Analysis Date = 04/01/06 nsdf = -0.107 Analysis Date = 03/30/06 nsdf = -0.107 Analysis Date = 03/30/06 nsdf = -0.107 Analysis Date = 03/28/06 nsdf = -0.107 Analysis Date = 03/28/06 nsdf = -0.107 Analysis Date = 03/26/06 nsdf = -0.107 Analysis Date = 03/26/06 nsdf = -0.107 Analysis Date = 03/24/06 nsdf = -0.107 Analysis Date = 03/24/06 nsdf = -0.107 Analysis Date = 03/23/06 nsdf = -0.107 Analysis Date = 03/23/06 nsdf = -0.107 Analysis Date = 03/21/06 nsdf = -0.107 Analysis Date = 03/21/06 nsdf = -0.107 Analysis Date = 03/19/06 nsdf = -0.107 Analysis Date = 03/19/06 nsdf = -0.107 Analysis Date = 03/17/06 nsdf = -0.107 Analysis Date = 03/17/06 nsdf = -0.107 Analysis Date = 03/15/06 nsdf = -0.107 Analysis Date = 03/15/06 nsdf = -0.107 Analysis Date = 03/13/06 nsdf = -0.107 Analysis Date = 03/13/06 nsdf = -0.107 Analysis Date = 03/11/06 nsdf = -0.108 Analysis Date = 03/11/06 nsdf = -0.108 Analysis Date = 03/09/06 nsdf = -0.109 Analysis Date = 03/09/06 nsdf = -0.109 Analysis Date = 03/08/06 nsdf = -0.109 Analysis Date = 03/08/06 nsdf = -0.109 Analysis Date = 03/06/06 nsdf = -0.11 Analysis Date = 03/06/06 nsdf = -0.11 Analysis Date = 03/04/06 nsdf = -0.11 Analysis Date = 03/04/06 nsdf = -0.11 Analysis Date = 03/02/06 nsdf = -0.111 Analysis Date = 03/02/06 nsdf = -0.111 Analysis Date = 02/28/06 nsdf = -0.111 Analysis Date = 02/28/06 nsdf = -0.111 Analysis Date = 02/26/06 nsdf = -0.112 Analysis Date = 02/26/06 nsdf = -0.112 Analysis Date = 02/24/06 nsdf = -0.112 Analysis Date = 02/24/06 nsdf = -0.112 Analysis Date = 02/22/06 nsdf = -0.113 Analysis Date = 02/22/06 nsdf = -0.113 Analysis Date = 02/21/06 nsdf = -0.114 Analysis Date = 02/21/06 nsdf = -0.114 Analysis Date = 02/19/06 nsdf = -0.114 Analysis Date = 02/19/06 nsdf = -0.114 Analysis Date = 02/17/06 nsdf = -0.115 Analysis Date = 02/17/06 nsdf = -0.115 Analysis Date = 02/15/06 nsdf = -0.115 Analysis Date = 02/15/06 nsdf = -0.115 Analysis Date = 02/13/06 nsdf = -0.116 Analysis Date = 02/13/06 nsdf = -0.116 Analysis Date = 02/11/06 nsdf = -0.116 Analysis Date = 02/11/06 nsdf = -0.116 Analysis Date = 02/09/06 nsdf = -0.117 Analysis Date = 02/09/06 nsdf = -0.117 Analysis Date = 02/07/06 nsdf = -0.119 Analysis Date = 02/07/06 nsdf = -0.119 Analysis Date = 02/06/06 nsdf = -0.119 Analysis Date = 02/06/06 nsdf = -0.119 Analysis Date = 02/04/06 nsdf = -0.12 Analysis Date = 02/04/06 nsdf = -0.12 Analysis Date = 02/02/06 nsdf = -0.12 Analysis Date = 02/02/06 nsdf = -0.12 Analysis Date = 01/31/06 nsdf = -0.121 Analysis Date = 01/31/06 nsdf = -0.121 Analysis Date = 01/29/06 nsdf = -0.121 Analysis Date = 01/29/06 nsdf = -0.121 Analysis Date = 01/27/06 nsdf = -0.122 Analysis Date = 01/27/06 nsdf = -0.122 Analysis Date = 01/25/06 nsdf = -0.123 Analysis Date = 01/25/06 nsdf = -0.123 Analysis Date = 01/23/06 nsdf = -0.123 Analysis Date = 01/23/06 nsdf = -0.123 Analysis Date = 01/22/06 nsdf = -0.124 Analysis Date = 01/22/06 nsdf = -0.124 Analysis Date = 01/20/06 nsdf = -0.124 Analysis Date = 01/20/06 nsdf = -0.124 Analysis Date = 01/18/06 nsdf = -0.125 Analysis Date = 01/18/06 nsdf = -0.125 Analysis Date = 01/16/06 nsdf = -0.126 Analysis Date = 01/16/06 nsdf = -0.126 Analysis Date = 01/14/06 nsdf = -0.126 Analysis Date = 01/14/06 nsdf = -0.126 Analysis Date = 01/12/06 nsdf = -0.127 Analysis Date = 01/12/06 nsdf = -0.127 Analysis Date = 01/10/06 nsdf = -0.127 Analysis Date = 01/10/06 nsdf = -0.127 Analysis Date = 01/08/06 nsdf = -0.128 Analysis Date = 01/08/06 nsdf = -0.128 Analysis Date = 01/07/06 nsdf = -0.129 Analysis Date = 01/07/06 nsdf = -0.129 Analysis Date = 01/05/06 nsdf = -0.129 Analysis Date = 01/05/06 nsdf = -0.129 Analysis Date = 01/03/06 nsdf = -0.128 Analysis Date = 01/03/06 nsdf = -0.128 Analysis Date = 01/01/06 nsdf = -0.126 Analysis Date = 01/01/06 nsdf = -0.126 Analysis Date = 12/30/05 nsdf = -0.125 Analysis Date = 12/30/05 nsdf = -0.125 Analysis Date = 12/28/05 nsdf = -0.123 Analysis Date = 12/28/05 nsdf = -0.123 Analysis Date = 12/26/05 nsdf = -0.122 Analysis Date = 12/26/05 nsdf = -0.122 Analysis Date = 12/24/05 nsdf = -0.12 Analysis Date = 12/24/05 nsdf = -0.12 Analysis Date = 12/23/05 nsdf = -0.118 Analysis Date = 12/23/05 nsdf = -0.118 Analysis Date = 12/21/05 nsdf = -0.117 Analysis Date = 12/21/05 nsdf = -0.117 Analysis Date = 12/19/05 nsdf = -0.115 Analysis Date = 12/19/05 nsdf = -0.115 Analysis Date = 12/17/05 nsdf = -0.114 Analysis Date = 12/17/05 nsdf = -0.114 Analysis Date = 12/15/05 nsdf = -0.112 Analysis Date = 12/15/05 nsdf = -0.112 Analysis Date = 12/13/05 nsdf = -0.111 Analysis Date = 12/13/05 nsdf = -0.111 Analysis Date = 12/11/05 nsdf = -0.109 Analysis Date = 12/11/05 nsdf = -0.109 Analysis Date = 12/09/05 nsdf = -0.108 Analysis Date = 12/09/05 nsdf = -0.108 Analysis Date = 12/08/05 nsdf = -0.106 Analysis Date = 12/08/05 nsdf = -0.106 Analysis Date = 12/06/05 nsdf = -0.104 Analysis Date = 12/06/05 nsdf = -0.104 Analysis Date = 12/04/05 nsdf = -0.103 Analysis Date = 12/04/05 nsdf = -0.103 Analysis Date = 12/02/05 nsdf = -0.101 Analysis Date = 12/02/05 nsdf = -0.101 Analysis Date = 11/30/05 nsdf = -0.1 Analysis Date = 11/30/05 nsdf = -0.1 Analysis Date = 11/28/05 nsdf = -0.098 Analysis Date = 11/28/05 nsdf = -0.098 Analysis Date = 11/26/05 nsdf = -0.097 Analysis Date = 11/26/05 nsdf = -0.097 Analysis Date = 11/24/05 nsdf = -0.095 Analysis Date = 11/24/05 nsdf = -0.095 Analysis Date = 11/23/05 nsdf = -0.094 Analysis Date = 11/23/05 nsdf = -0.094 Analysis Date = 11/21/05 nsdf = -0.092 Analysis Date = 11/21/05 nsdf = -0.092 Analysis Date = 11/19/05 nsdf = -0.091 Analysis Date = 11/19/05 nsdf = -0.091 Analysis Date = 11/17/05 nsdf = -0.089 Analysis Date = 11/17/05 nsdf = -0.089 Analysis Date = 11/15/05 nsdf = -0.088 Analysis Date = 11/15/05 nsdf = -0.088 Analysis Date = 11/13/05 nsdf = -0.087 Analysis Date = 11/13/05 nsdf = -0.087 Analysis Date = 11/11/05 nsdf = -0.085 Analysis Date = 11/11/05 nsdf = -0.085 Analysis Date = 11/09/05 nsdf = -0.084 Analysis Date = 11/09/05 nsdf = -0.084 Analysis Date = 11/08/05 nsdf = -0.083 Analysis Date = 11/08/05 nsdf = -0.083 Analysis Date = 11/06/05 nsdf = -0.082 Analysis Date = 11/06/05 nsdf = -0.082 Analysis Date = 11/04/05 nsdf = -0.08 Analysis Date = 11/04/05 nsdf = -0.08 Analysis Date = 11/02/05 nsdf = -0.079 Analysis Date = 11/02/05 nsdf = -0.079 Analysis Date = 10/31/05 nsdf = -0.078 Analysis Date = 10/31/05 nsdf = -0.078 Analysis Date = 10/29/05 nsdf = -0.077 Analysis Date = 10/29/05 nsdf = -0.077 Analysis Date = 10/27/05 nsdf = -0.075 Analysis Date = 10/27/05 nsdf = -0.075 Analysis Date = 10/25/05 nsdf = -0.074 Analysis Date = 10/25/05 nsdf = -0.074 Analysis Date = 10/24/05 nsdf = -0.073 Analysis Date = 10/24/05 nsdf = -0.073 Analysis Date = 10/22/05 nsdf = -0.071 Analysis Date = 10/22/05 nsdf = -0.071 Analysis Date = 10/20/05 nsdf = -0.07 Analysis Date = 10/20/05 nsdf = -0.07 Analysis Date = 10/18/05 nsdf = -0.069 Analysis Date = 10/18/05 nsdf = -0.069 Analysis Date = 10/16/05 nsdf = -0.068 Analysis Date = 10/16/05 nsdf = -0.068 Analysis Date = 10/14/05 nsdf = -0.066 Analysis Date = 10/14/05 nsdf = -0.066 Analysis Date = 10/12/05 nsdf = -0.065 Analysis Date = 10/12/05 nsdf = -0.065 Analysis Date = 10/10/05 nsdf = -0.064 Analysis Date = 10/10/05 nsdf = -0.064 Analysis Date = 10/09/05 nsdf = -0.062 Analysis Date = 10/09/05 nsdf = -0.062 Analysis Date = 10/07/05 nsdf = -0.061 Analysis Date = 10/07/05 nsdf = -0.061 Analysis Date = 10/05/05 nsdf = -0.06 Analysis Date = 10/05/05 nsdf = -0.06 Analysis Date = 10/03/05 nsdf = -0.059 Analysis Date = 10/03/05 nsdf = -0.059 Analysis Date = 10/01/05 nsdf = -0.057 Analysis Date = 10/01/05 nsdf = -0.057 Analysis Date = 09/29/05 nsdf = -0.056 Analysis Date = 09/29/05 nsdf = -0.056 Analysis Date = 09/27/05 nsdf = -0.055 Analysis Date = 09/27/05 nsdf = -0.055 Analysis Date = 09/25/05 nsdf = -0.054 Analysis Date = 09/25/05 nsdf = -0.054 Analysis Date = 09/24/05 nsdf = -0.052 Analysis Date = 09/24/05 nsdf = -0.052 Analysis Date = 09/22/05 nsdf = -0.051 Analysis Date = 09/22/05 nsdf = -0.051 Analysis Date = 09/20/05 nsdf = -0.05 Analysis Date = 09/20/05 nsdf = -0.05 Analysis Date = 09/18/05 nsdf = -0.048 Analysis Date = 09/18/05 nsdf = -0.048 Analysis Date = 09/16/05 nsdf = -0.047 Analysis Date = 09/16/05 nsdf = -0.047 Analysis Date = 09/14/05 nsdf = -0.046 Analysis Date = 09/14/05 nsdf = -0.046 Analysis Date = 09/12/05 nsdf = -0.045 Analysis Date = 09/12/05 nsdf = -0.045 Analysis Date = 09/10/05 nsdf = -0.043 Analysis Date = 09/10/05 nsdf = -0.043 Analysis Date = 09/09/05 nsdf = -0.042 Parameter Description = Arsenic, UNF, cICP-MS Lab Value = 0.570 Phase = UNF Most Probable Value = 6.360 PctRecovery = 9.0 Analysis Date = 02/24/06 Lab Sample ID = 2970039 Number of FPS (SD) = Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.910 Most Probable Value = 5.535 PctRecovery = 106.8 Analysis Date = 09/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.540 Most Probable Value = 5.535 PctRecovery = 100.1 Analysis Date = 07/28/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.520 Most Probable Value = 5.535 PctRecovery = 99.7 Analysis Date = 07/28/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.640 Most Probable Value = 5.535 PctRecovery = 101.9 Analysis Date = 07/14/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.140 Most Probable Value = 6.360 PctRecovery = 96.5 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.270 Most Probable Value = 6.360 PctRecovery = 98.6 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.130 Most Probable Value = 6.360 PctRecovery = 96.4 Analysis Date = 07/14/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.360 Most Probable Value = 6.360 PctRecovery = 100.0 Analysis Date = 07/28/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.500 Most Probable Value = 6.360 PctRecovery = 102.2 Analysis Date = 07/08/06 Lab Sample ID = 1660141 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.250 Most Probable Value = 6.360 PctRecovery = 98.3 Analysis Date = 07/08/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.140 Most Probable Value = 6.360 PctRecovery = 96.5 Analysis Date = 06/16/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.180 Most Probable Value = 6.360 PctRecovery = 97.2 Analysis Date = 06/16/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.690 Most Probable Value = 2.950 PctRecovery = 91.2 Analysis Date = 03/02/06 Lab Sample ID = 3630005 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.910 Most Probable Value = 2.950 PctRecovery = 98.6 Analysis Date = 03/02/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.770 Most Probable Value = 2.950 PctRecovery = 93.9 Analysis Date = 04/12/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.780 Most Probable Value = 2.950 PctRecovery = 94.2 Analysis Date = 02/28/06 Lab Sample ID = 3400169 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.670 Most Probable Value = 2.600 PctRecovery = 102.7 Analysis Date = 07/14/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.560 Most Probable Value = 2.600 PctRecovery = 98.5 Analysis Date = 07/14/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.620 Most Probable Value = 2.600 PctRecovery = 100.8 Analysis Date = 07/08/06 Lab Sample ID = 1670241 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.480 Most Probable Value = 2.600 PctRecovery = 95.4 Analysis Date = 06/16/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.390 Most Probable Value = 2.600 PctRecovery = 91.9 Analysis Date = 03/02/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.580 Most Probable Value = 2.600 PctRecovery = 99.2 Analysis Date = 04/21/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.320 Most Probable Value = 2.600 PctRecovery = 89.2 Analysis Date = 04/12/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.560 Most Probable Value = 2.600 PctRecovery = 98.5 Analysis Date = 02/28/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.570 Most Probable Value = 5.535 PctRecovery = 100.6 Analysis Date = 05/23/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.220 Most Probable Value = 5.535 PctRecovery = 112.4 Analysis Date = 05/11/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.9 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 4.900 Most Probable Value = 5.535 PctRecovery = 88.5 Analysis Date = 05/11/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.620 Most Probable Value = 5.535 PctRecovery = 101.5 Analysis Date = 05/06/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.200 Most Probable Value = 6.360 PctRecovery = 97.5 Analysis Date = 05/23/06 Lab Sample ID = 0860081 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 7.410 Most Probable Value = 6.360 PctRecovery = 116.5 Analysis Date = 05/11/06 Lab Sample ID = 0800053 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.490 Most Probable Value = 6.360 PctRecovery = 102.0 Analysis Date = 05/06/06 Lab Sample ID = 0720060 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.280 Most Probable Value = 6.360 PctRecovery = 98.7 Analysis Date = 05/06/06 Lab Sample ID = 0650045 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.480 Most Probable Value = 1.425 PctRecovery = 103.9 Analysis Date = 05/23/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.130 Most Probable Value = 1.425 PctRecovery = 79.3 Analysis Date = 05/11/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.370 Most Probable Value = 1.425 PctRecovery = 96.1 Analysis Date = 05/06/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.410 Most Probable Value = 1.425 PctRecovery = 98.9 Analysis Date = 05/05/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.180 Most Probable Value = 2.950 PctRecovery = 107.8 Analysis Date = 09/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.110 Most Probable Value = 2.950 PctRecovery = 105.4 Analysis Date = 08/09/06 Lab Sample ID = 2060029 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.860 Most Probable Value = 2.950 PctRecovery = 96.9 Analysis Date = 07/28/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.920 Most Probable Value = 2.950 PctRecovery = 99.0 Analysis Date = 07/28/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.940 Most Probable Value = 2.950 PctRecovery = 99.7 Analysis Date = 07/28/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.840 Most Probable Value = 2.950 PctRecovery = 96.3 Analysis Date = 07/28/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.580 Most Probable Value = 2.950 PctRecovery = 87.5 Analysis Date = 07/14/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.110 Most Probable Value = 2.950 PctRecovery = 105.4 Analysis Date = 07/14/06 Lab Sample ID = 1860017 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.380 Most Probable Value = 2.600 PctRecovery = 91.5 Analysis Date = 03/02/06 Lab Sample ID = 0300052 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.310 Most Probable Value = 2.600 PctRecovery = 88.8 Analysis Date = 03/02/06 Lab Sample ID = 0230030 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.380 Most Probable Value = 2.600 PctRecovery = 91.5 Analysis Date = 03/02/06 Lab Sample ID = 0130010 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.300 Most Probable Value = 2.600 PctRecovery = 88.5 Analysis Date = 03/02/06 Lab Sample ID = 0060012 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.260 Most Probable Value = 5.535 PctRecovery = 95.0 Analysis Date = 03/02/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.590 Most Probable Value = 5.535 PctRecovery = 101.0 Analysis Date = 03/02/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.310 Most Probable Value = 5.535 PctRecovery = 95.9 Analysis Date = 03/02/06 Lab Sample ID = 0110061 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.410 Most Probable Value = 5.535 PctRecovery = 97.7 Analysis Date = 03/02/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.510 Most Probable Value = 2.600 PctRecovery = 96.5 Analysis Date = 09/08/06 Lab Sample ID = 2280132 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.790 Most Probable Value = 2.600 PctRecovery = 107.3 Analysis Date = 09/08/06 Lab Sample ID = 2230260 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.750 Most Probable Value = 2.600 PctRecovery = 105.8 Analysis Date = 09/08/06 Lab Sample ID = 2210197 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.640 Most Probable Value = 2.600 PctRecovery = 101.5 Analysis Date = 09/08/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.470 Most Probable Value = 2.600 PctRecovery = 95.0 Analysis Date = 09/08/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.700 Most Probable Value = 5.535 PctRecovery = 103.0 Analysis Date = 05/05/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.660 Most Probable Value = 5.535 PctRecovery = 102.3 Analysis Date = 04/28/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.190 Most Probable Value = 5.535 PctRecovery = 93.8 Analysis Date = 04/21/06 Lab Sample ID = 0440048 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.590 Most Probable Value = 5.535 PctRecovery = 101.0 Analysis Date = 04/21/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.860 Most Probable Value = 6.360 PctRecovery = 107.9 Analysis Date = 09/08/06 Lab Sample ID = 2260052 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.480 Most Probable Value = 6.360 PctRecovery = 101.9 Analysis Date = 09/08/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.360 Most Probable Value = 6.360 PctRecovery = 100.0 Analysis Date = 05/05/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.240 Most Probable Value = 6.360 PctRecovery = 98.1 Analysis Date = 04/21/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.160 Most Probable Value = 6.360 PctRecovery = 96.9 Analysis Date = 04/21/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 5.980 Most Probable Value = 6.360 PctRecovery = 94.0 Analysis Date = 03/02/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.510 Most Probable Value = 1.425 PctRecovery = 106.0 Analysis Date = 06/15/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.350 Most Probable Value = 1.425 PctRecovery = 94.7 Analysis Date = 06/15/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.390 Most Probable Value = 1.425 PctRecovery = 97.5 Analysis Date = 06/15/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.330 Most Probable Value = 1.425 PctRecovery = 93.3 Analysis Date = 06/10/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.240 Most Probable Value = 1.425 PctRecovery = 87.0 Analysis Date = 02/28/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.190 Most Probable Value = 1.425 PctRecovery = 83.5 Analysis Date = 02/28/06 Lab Sample ID = 3260095 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.220 Most Probable Value = 1.425 PctRecovery = 85.6 Analysis Date = 02/24/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.070 Most Probable Value = 1.425 PctRecovery = 75.1 Analysis Date = 02/24/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.750 Most Probable Value = 3.690 PctRecovery = 101.6 Analysis Date = 06/15/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.900 Most Probable Value = 3.690 PctRecovery = 105.7 Analysis Date = 06/15/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.650 Most Probable Value = 3.690 PctRecovery = 98.9 Analysis Date = 06/10/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.690 Most Probable Value = 3.690 PctRecovery = 100.0 Analysis Date = 06/10/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.460 Most Probable Value = 3.690 PctRecovery = 93.8 Analysis Date = 02/28/06 Lab Sample ID = 3340012 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.570 Most Probable Value = 3.690 PctRecovery = 96.7 Analysis Date = 02/28/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.420 Most Probable Value = 3.690 PctRecovery = 92.7 Analysis Date = 02/24/06 Lab Sample ID = 3180038 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.550 Most Probable Value = 3.690 PctRecovery = 96.2 Analysis Date = 02/24/06 Lab Sample ID = 3080101 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.930 Most Probable Value = 2.950 PctRecovery = 99.3 Analysis Date = 06/15/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.820 Most Probable Value = 2.950 PctRecovery = 95.6 Analysis Date = 06/15/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.030 Most Probable Value = 2.950 PctRecovery = 102.7 Analysis Date = 06/10/06 Lab Sample ID = 1290069 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.070 Most Probable Value = 2.950 PctRecovery = 104.1 Analysis Date = 06/10/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.810 Most Probable Value = 2.950 PctRecovery = 95.3 Analysis Date = 02/28/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.680 Most Probable Value = 2.950 PctRecovery = 90.8 Analysis Date = 02/28/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.720 Most Probable Value = 2.950 PctRecovery = 92.2 Analysis Date = 02/24/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 2.870 Most Probable Value = 2.950 PctRecovery = 97.3 Analysis Date = 02/24/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.450 Most Probable Value = 6.360 PctRecovery = 101.4 Analysis Date = 02/24/06 Lab Sample ID = 3040129 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 6.580 Most Probable Value = 6.360 PctRecovery = 103.5 Analysis Date = 02/17/06 Lab Sample ID = 2800164 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.300 Most Probable Value = 1.425 PctRecovery = 91.2 Analysis Date = 06/09/06 Lab Sample ID = 1170184 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.330 Most Probable Value = 1.425 PctRecovery = 93.3 Analysis Date = 06/09/06 Lab Sample ID = 1100074 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.190 Most Probable Value = 1.425 PctRecovery = 83.5 Analysis Date = 06/09/06 Lab Sample ID = 1030095 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.300 Most Probable Value = 1.425 PctRecovery = 91.2 Analysis Date = 06/08/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.260 Most Probable Value = 1.425 PctRecovery = 88.4 Analysis Date = 02/24/06 Lab Sample ID = 3010130 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 0.760 Most Probable Value = 1.425 PctRecovery = 53.3 Analysis Date = 02/24/06 Lab Sample ID = 2970031 Number of FPS (SD) = -1.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.270 Most Probable Value = 1.425 PctRecovery = 89.1 Analysis Date = 02/24/06 Lab Sample ID = 2870113 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.250 Most Probable Value = 1.425 PctRecovery = 87.7 Analysis Date = 02/17/06 Lab Sample ID = 2790064 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.640 Most Probable Value = 3.690 PctRecovery = 98.6 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.740 Most Probable Value = 3.690 PctRecovery = 101.4 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.720 Most Probable Value = 3.690 PctRecovery = 100.8 Analysis Date = 02/17/06 Lab Sample ID = 2850131 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.820 Most Probable Value = 3.690 PctRecovery = 103.5 Analysis Date = 02/17/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.410 Most Probable Value = 3.690 PctRecovery = 92.4 Analysis Date = 06/09/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.470 Most Probable Value = 3.690 PctRecovery = 94.0 Analysis Date = 06/09/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.620 Most Probable Value = 3.690 PctRecovery = 98.1 Analysis Date = 06/08/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.940 Most Probable Value = 3.690 PctRecovery = 106.8 Analysis Date = 05/23/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.680 Most Probable Value = 3.690 PctRecovery = 99.7 Analysis Date = 02/04/06 Lab Sample ID = 2700022 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.670 Most Probable Value = 3.690 PctRecovery = 99.5 Analysis Date = 02/04/06 Lab Sample ID = 2560064 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.730 Most Probable Value = 3.690 PctRecovery = 101.1 Analysis Date = 01/14/06 Lab Sample ID = 2490115 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.680 Most Probable Value = 3.690 PctRecovery = 99.7 Analysis Date = 02/04/06 Lab Sample ID = 2700023 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.690 Most Probable Value = 3.690 PctRecovery = 100.0 Analysis Date = 02/04/06 Lab Sample ID = 2630005 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.700 Most Probable Value = 3.690 PctRecovery = 100.3 Analysis Date = 02/04/06 Lab Sample ID = 2580116 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.640 Most Probable Value = 3.690 PctRecovery = 98.6 Analysis Date = 02/04/06 Lab Sample ID = 2560063 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.620 Most Probable Value = 3.690 PctRecovery = 98.1 Analysis Date = 02/04/06 Lab Sample ID = 2510181 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 3.610 Most Probable Value = 3.690 PctRecovery = 97.8 Analysis Date = 01/14/06 Lab Sample ID = 2490116 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.350 Most Probable Value = 1.335 PctRecovery = 101.1 Analysis Date = 09/20/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.260 Most Probable Value = 1.335 PctRecovery = 94.4 Analysis Date = 09/20/05 Lab Sample ID = 2380181 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, UNF, cICP-MS Phase = UNF Lab Value = 1.690 Most Probable Value = 1.335 PctRecovery = 126.6 Analysis Date = 09/20/05 Lab Sample ID = 2360005 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Analysis Date = 09/19/06 nsdf = -0.051 Analysis Date = 09/17/06 nsdf = -0.053 Analysis Date = 09/17/06 nsdf = -0.053 Analysis Date = 09/15/06 nsdf = -0.055 Analysis Date = 09/15/06 nsdf = -0.055 Analysis Date = 09/13/06 nsdf = -0.057 Analysis Date = 09/13/06 nsdf = -0.057 Analysis Date = 09/11/06 nsdf = -0.058 Analysis Date = 09/11/06 nsdf = -0.058 Analysis Date = 09/09/06 nsdf = -0.06 Analysis Date = 09/09/06 nsdf = -0.06 Analysis Date = 09/07/06 nsdf = -0.062 Analysis Date = 09/07/06 nsdf = -0.062 Analysis Date = 09/05/06 nsdf = -0.064 Analysis Date = 09/05/06 nsdf = -0.064 Analysis Date = 09/04/06 nsdf = -0.065 Analysis Date = 09/04/06 nsdf = -0.065 Analysis Date = 09/02/06 nsdf = -0.067 Analysis Date = 09/02/06 nsdf = -0.067 Analysis Date = 08/31/06 nsdf = -0.069 Analysis Date = 08/31/06 nsdf = -0.069 Analysis Date = 08/29/06 nsdf = -0.071 Analysis Date = 08/29/06 nsdf = -0.071 Analysis Date = 08/27/06 nsdf = -0.072 Analysis Date = 08/27/06 nsdf = -0.072 Analysis Date = 08/25/06 nsdf = -0.074 Analysis Date = 08/25/06 nsdf = -0.074 Analysis Date = 08/23/06 nsdf = -0.076 Analysis Date = 08/23/06 nsdf = -0.076 Analysis Date = 08/21/06 nsdf = -0.078 Analysis Date = 08/21/06 nsdf = -0.078 Analysis Date = 08/20/06 nsdf = -0.079 Analysis Date = 08/20/06 nsdf = -0.079 Analysis Date = 08/18/06 nsdf = -0.081 Analysis Date = 08/18/06 nsdf = -0.081 Analysis Date = 08/16/06 nsdf = -0.083 Analysis Date = 08/16/06 nsdf = -0.083 Analysis Date = 08/14/06 nsdf = -0.085 Analysis Date = 08/14/06 nsdf = -0.085 Analysis Date = 08/12/06 nsdf = -0.086 Analysis Date = 08/12/06 nsdf = -0.086 Analysis Date = 08/10/06 nsdf = -0.088 Analysis Date = 08/10/06 nsdf = -0.088 Analysis Date = 08/08/06 nsdf = -0.09 Analysis Date = 08/08/06 nsdf = -0.09 Analysis Date = 08/06/06 nsdf = -0.092 Analysis Date = 08/06/06 nsdf = -0.092 Analysis Date = 08/05/06 nsdf = -0.093 Analysis Date = 08/05/06 nsdf = -0.093 Analysis Date = 08/03/06 nsdf = -0.095 Analysis Date = 08/03/06 nsdf = -0.095 Analysis Date = 08/01/06 nsdf = -0.097 Analysis Date = 08/01/06 nsdf = -0.097 Analysis Date = 07/30/06 nsdf = -0.098 Analysis Date = 07/30/06 nsdf = -0.098 Analysis Date = 07/28/06 nsdf = -0.1 Analysis Date = 07/28/06 nsdf = -0.1 Analysis Date = 07/26/06 nsdf = -0.102 Analysis Date = 07/26/06 nsdf = -0.102 Analysis Date = 07/24/06 nsdf = -0.104 Analysis Date = 07/24/06 nsdf = -0.104 Analysis Date = 07/22/06 nsdf = -0.105 Analysis Date = 07/22/06 nsdf = -0.105 Analysis Date = 07/21/06 nsdf = -0.107 Analysis Date = 07/21/06 nsdf = -0.107 Analysis Date = 07/19/06 nsdf = -0.108 Analysis Date = 07/19/06 nsdf = -0.108 Analysis Date = 07/17/06 nsdf = -0.109 Analysis Date = 07/17/06 nsdf = -0.109 Analysis Date = 07/15/06 nsdf = -0.11 Analysis Date = 07/15/06 nsdf = -0.11 Analysis Date = 07/13/06 nsdf = -0.111 Analysis Date = 07/13/06 nsdf = -0.111 Analysis Date = 07/11/06 nsdf = -0.112 Analysis Date = 07/11/06 nsdf = -0.112 Analysis Date = 07/09/06 nsdf = -0.113 Analysis Date = 07/09/06 nsdf = -0.113 Analysis Date = 07/07/06 nsdf = -0.114 Analysis Date = 07/07/06 nsdf = -0.114 Analysis Date = 07/06/06 nsdf = -0.115 Analysis Date = 07/06/06 nsdf = -0.115 Analysis Date = 07/04/06 nsdf = -0.116 Analysis Date = 07/04/06 nsdf = -0.116 Analysis Date = 07/02/06 nsdf = -0.117 Analysis Date = 07/02/06 nsdf = -0.117 Analysis Date = 06/30/06 nsdf = -0.118 Analysis Date = 06/30/06 nsdf = -0.118 Analysis Date = 06/28/06 nsdf = -0.119 Analysis Date = 06/28/06 nsdf = -0.119 Analysis Date = 06/26/06 nsdf = -0.119 Analysis Date = 06/26/06 nsdf = -0.119 Analysis Date = 06/24/06 nsdf = -0.119 Analysis Date = 06/24/06 nsdf = -0.119 Analysis Date = 06/22/06 nsdf = -0.119 Analysis Date = 06/22/06 nsdf = -0.119 Analysis Date = 06/21/06 nsdf = -0.119 Analysis Date = 06/21/06 nsdf = -0.119 Analysis Date = 06/19/06 nsdf = -0.119 Analysis Date = 06/19/06 nsdf = -0.119 Analysis Date = 06/17/06 nsdf = -0.118 Analysis Date = 06/17/06 nsdf = -0.118 Analysis Date = 06/15/06 nsdf = -0.117 Analysis Date = 06/15/06 nsdf = -0.117 Analysis Date = 06/13/06 nsdf = -0.115 Analysis Date = 06/13/06 nsdf = -0.115 Analysis Date = 06/11/06 nsdf = -0.114 Analysis Date = 06/11/06 nsdf = -0.114 Analysis Date = 06/09/06 nsdf = -0.112 Analysis Date = 06/09/06 nsdf = -0.112 Analysis Date = 06/07/06 nsdf = -0.11 Analysis Date = 06/07/06 nsdf = -0.11 Analysis Date = 06/06/06 nsdf = -0.109 Analysis Date = 06/06/06 nsdf = -0.109 Analysis Date = 06/04/06 nsdf = -0.107 Analysis Date = 06/04/06 nsdf = -0.107 Analysis Date = 06/02/06 nsdf = -0.105 Analysis Date = 06/02/06 nsdf = -0.105 Analysis Date = 05/31/06 nsdf = -0.106 Analysis Date = 05/31/06 nsdf = -0.106 Analysis Date = 05/29/06 nsdf = -0.107 Analysis Date = 05/29/06 nsdf = -0.107 Analysis Date = 05/27/06 nsdf = -0.108 Analysis Date = 05/27/06 nsdf = -0.108 Analysis Date = 05/25/06 nsdf = -0.108 Analysis Date = 05/25/06 nsdf = -0.108 Analysis Date = 05/23/06 nsdf = -0.109 Analysis Date = 05/23/06 nsdf = -0.109 Analysis Date = 05/22/06 nsdf = -0.11 Analysis Date = 05/22/06 nsdf = -0.11 Analysis Date = 05/20/06 nsdf = -0.111 Analysis Date = 05/20/06 nsdf = -0.111 Analysis Date = 05/18/06 nsdf = -0.112 Analysis Date = 05/18/06 nsdf = -0.112 Analysis Date = 05/16/06 nsdf = -0.112 Analysis Date = 05/16/06 nsdf = -0.112 Analysis Date = 05/14/06 nsdf = -0.111 Analysis Date = 05/14/06 nsdf = -0.111 Analysis Date = 05/12/06 nsdf = -0.111 Analysis Date = 05/12/06 nsdf = -0.111 Analysis Date = 05/10/06 nsdf = -0.111 Analysis Date = 05/10/06 nsdf = -0.111 Analysis Date = 05/08/06 nsdf = -0.11 Analysis Date = 05/08/06 nsdf = -0.11 Analysis Date = 05/07/06 nsdf = -0.11 Analysis Date = 05/07/06 nsdf = -0.11 Analysis Date = 05/05/06 nsdf = -0.11 Analysis Date = 05/05/06 nsdf = -0.11 Analysis Date = 05/03/06 nsdf = -0.11 Analysis Date = 05/03/06 nsdf = -0.11 Analysis Date = 05/01/06 nsdf = -0.109 Analysis Date = 05/01/06 nsdf = -0.109 Analysis Date = 04/29/06 nsdf = -0.109 Analysis Date = 04/29/06 nsdf = -0.109 Analysis Date = 04/27/06 nsdf = -0.109 Analysis Date = 04/27/06 nsdf = -0.109 Analysis Date = 04/25/06 nsdf = -0.108 Analysis Date = 04/25/06 nsdf = -0.108 Analysis Date = 04/23/06 nsdf = -0.108 Analysis Date = 04/23/06 nsdf = -0.108 Analysis Date = 04/22/06 nsdf = -0.108 Analysis Date = 04/22/06 nsdf = -0.108 Analysis Date = 04/20/06 nsdf = -0.107 Analysis Date = 04/20/06 nsdf = -0.107 Analysis Date = 04/18/06 nsdf = -0.107 Analysis Date = 04/18/06 nsdf = -0.107 Analysis Date = 04/16/06 nsdf = -0.107 Analysis Date = 04/16/06 nsdf = -0.107 Analysis Date = 04/14/06 nsdf = -0.107 Analysis Date = 04/14/06 nsdf = -0.107 Analysis Date = 04/12/06 nsdf = -0.107 Analysis Date = 04/12/06 nsdf = -0.107 Analysis Date = 04/10/06 nsdf = -0.107 Analysis Date = 04/10/06 nsdf = -0.107 Analysis Date = 04/08/06 nsdf = -0.107 Analysis Date = 04/08/06 nsdf = -0.107 Analysis Date = 04/07/06 nsdf = -0.107 Analysis Date = 04/07/06 nsdf = -0.107 Analysis Date = 04/05/06 nsdf = -0.107 Analysis Date = 04/05/06 nsdf = -0.107 Analysis Date = 04/03/06 nsdf = -0.107 Analysis Date = 04/03/06 nsdf = -0.107 Analysis Date = 04/01/06 nsdf = -0.107 Analysis Date = 04/01/06 nsdf = -0.107 Analysis Date = 03/30/06 nsdf = -0.107 Analysis Date = 03/30/06 nsdf = -0.107 Analysis Date = 03/28/06 nsdf = -0.107 Analysis Date = 03/28/06 nsdf = -0.107 Analysis Date = 03/26/06 nsdf = -0.107 Analysis Date = 03/26/06 nsdf = -0.107 Analysis Date = 03/24/06 nsdf = -0.107 Analysis Date = 03/24/06 nsdf = -0.107 Analysis Date = 03/23/06 nsdf = -0.107 Analysis Date = 03/23/06 nsdf = -0.107 Analysis Date = 03/21/06 nsdf = -0.107 Analysis Date = 03/21/06 nsdf = -0.107 Analysis Date = 03/19/06 nsdf = -0.107 Analysis Date = 03/19/06 nsdf = -0.107 Analysis Date = 03/17/06 nsdf = -0.107 Analysis Date = 03/17/06 nsdf = -0.107 Analysis Date = 03/15/06 nsdf = -0.107 Analysis Date = 03/15/06 nsdf = -0.107 Analysis Date = 03/13/06 nsdf = -0.107 Analysis Date = 03/13/06 nsdf = -0.107 Analysis Date = 03/11/06 nsdf = -0.108 Analysis Date = 03/11/06 nsdf = -0.108 Analysis Date = 03/09/06 nsdf = -0.109 Analysis Date = 03/09/06 nsdf = -0.109 Analysis Date = 03/08/06 nsdf = -0.109 Analysis Date = 03/08/06 nsdf = -0.109 Analysis Date = 03/06/06 nsdf = -0.11 Analysis Date = 03/06/06 nsdf = -0.11 Analysis Date = 03/04/06 nsdf = -0.11 Analysis Date = 03/04/06 nsdf = -0.11 Analysis Date = 03/02/06 nsdf = -0.111 Analysis Date = 03/02/06 nsdf = -0.111 Analysis Date = 02/28/06 nsdf = -0.111 Analysis Date = 02/28/06 nsdf = -0.111 Analysis Date = 02/26/06 nsdf = -0.112 Analysis Date = 02/26/06 nsdf = -0.112 Analysis Date = 02/24/06 nsdf = -0.112 Analysis Date = 02/24/06 nsdf = -0.112 Analysis Date = 02/22/06 nsdf = -0.113 Analysis Date = 02/22/06 nsdf = -0.113 Analysis Date = 02/21/06 nsdf = -0.114 Analysis Date = 02/21/06 nsdf = -0.114 Analysis Date = 02/19/06 nsdf = -0.114 Analysis Date = 02/19/06 nsdf = -0.114 Analysis Date = 02/17/06 nsdf = -0.115 Analysis Date = 02/17/06 nsdf = -0.115 Analysis Date = 02/15/06 nsdf = -0.115 Analysis Date = 02/15/06 nsdf = -0.115 Analysis Date = 02/13/06 nsdf = -0.116 Analysis Date = 02/13/06 nsdf = -0.116 Analysis Date = 02/11/06 nsdf = -0.116 Analysis Date = 02/11/06 nsdf = -0.116 Analysis Date = 02/09/06 nsdf = -0.117 Analysis Date = 02/09/06 nsdf = -0.117 Analysis Date = 02/07/06 nsdf = -0.119 Analysis Date = 02/07/06 nsdf = -0.119 Analysis Date = 02/06/06 nsdf = -0.119 Analysis Date = 02/06/06 nsdf = -0.119 Analysis Date = 02/04/06 nsdf = -0.12 Analysis Date = 02/04/06 nsdf = -0.12 Analysis Date = 02/02/06 nsdf = -0.12 Analysis Date = 02/02/06 nsdf = -0.12 Analysis Date = 01/31/06 nsdf = -0.121 Analysis Date = 01/31/06 nsdf = -0.121 Analysis Date = 01/29/06 nsdf = -0.121 Analysis Date = 01/29/06 nsdf = -0.121 Analysis Date = 01/27/06 nsdf = -0.122 Analysis Date = 01/27/06 nsdf = -0.122 Analysis Date = 01/25/06 nsdf = -0.123 Analysis Date = 01/25/06 nsdf = -0.123 Analysis Date = 01/23/06 nsdf = -0.123 Analysis Date = 01/23/06 nsdf = -0.123 Analysis Date = 01/22/06 nsdf = -0.124 Analysis Date = 01/22/06 nsdf = -0.124 Analysis Date = 01/20/06 nsdf = -0.124 Analysis Date = 01/20/06 nsdf = -0.124 Analysis Date = 01/18/06 nsdf = -0.125 Analysis Date = 01/18/06 nsdf = -0.125 Analysis Date = 01/16/06 nsdf = -0.126 Analysis Date = 01/16/06 nsdf = -0.126 Analysis Date = 01/14/06 nsdf = -0.126 Analysis Date = 01/14/06 nsdf = -0.126 Analysis Date = 01/12/06 nsdf = -0.127 Analysis Date = 01/12/06 nsdf = -0.127 Analysis Date = 01/10/06 nsdf = -0.127 Analysis Date = 01/10/06 nsdf = -0.127 Analysis Date = 01/08/06 nsdf = -0.128 Analysis Date = 01/08/06 nsdf = -0.128 Analysis Date = 01/07/06 nsdf = -0.129 Analysis Date = 01/07/06 nsdf = -0.129 Analysis Date = 01/05/06 nsdf = -0.129 Analysis Date = 01/05/06 nsdf = -0.129 Analysis Date = 01/03/06 nsdf = -0.128 Analysis Date = 01/03/06 nsdf = -0.128 Analysis Date = 01/01/06 nsdf = -0.126 Analysis Date = 01/01/06 nsdf = -0.126 Analysis Date = 12/30/05 nsdf = -0.125 Analysis Date = 12/30/05 nsdf = -0.125 Analysis Date = 12/28/05 nsdf = -0.123 Analysis Date = 12/28/05 nsdf = -0.123 Analysis Date = 12/26/05 nsdf = -0.122 Analysis Date = 12/26/05 nsdf = -0.122 Analysis Date = 12/24/05 nsdf = -0.12 Analysis Date = 12/24/05 nsdf = -0.12 Analysis Date = 12/23/05 nsdf = -0.118 Analysis Date = 12/23/05 nsdf = -0.118 Analysis Date = 12/21/05 nsdf = -0.117 Analysis Date = 12/21/05 nsdf = -0.117 Analysis Date = 12/19/05 nsdf = -0.115 Analysis Date = 12/19/05 nsdf = -0.115 Analysis Date = 12/17/05 nsdf = -0.114 Analysis Date = 12/17/05 nsdf = -0.114 Analysis Date = 12/15/05 nsdf = -0.112 Analysis Date = 12/15/05 nsdf = -0.112 Analysis Date = 12/13/05 nsdf = -0.111 Analysis Date = 12/13/05 nsdf = -0.111 Analysis Date = 12/11/05 nsdf = -0.109 Analysis Date = 12/11/05 nsdf = -0.109 Analysis Date = 12/09/05 nsdf = -0.108 Analysis Date = 12/09/05 nsdf = -0.108 Analysis Date = 12/08/05 nsdf = -0.106 Analysis Date = 12/08/05 nsdf = -0.106 Analysis Date = 12/06/05 nsdf = -0.104 Analysis Date = 12/06/05 nsdf = -0.104 Analysis Date = 12/04/05 nsdf = -0.103 Analysis Date = 12/04/05 nsdf = -0.103 Analysis Date = 12/02/05 nsdf = -0.101 Analysis Date = 12/02/05 nsdf = -0.101 Analysis Date = 11/30/05 nsdf = -0.1 Analysis Date = 11/30/05 nsdf = -0.1 Analysis Date = 11/28/05 nsdf = -0.098 Analysis Date = 11/28/05 nsdf = -0.098 Analysis Date = 11/26/05 nsdf = -0.097 Analysis Date = 11/26/05 nsdf = -0.097 Analysis Date = 11/24/05 nsdf = -0.095 Analysis Date = 11/24/05 nsdf = -0.095 Analysis Date = 11/23/05 nsdf = -0.094 Analysis Date = 11/23/05 nsdf = -0.094 Analysis Date = 11/21/05 nsdf = -0.092 Analysis Date = 11/21/05 nsdf = -0.092 Analysis Date = 11/19/05 nsdf = -0.091 Analysis Date = 11/19/05 nsdf = -0.091 Analysis Date = 11/17/05 nsdf = -0.089 Analysis Date = 11/17/05 nsdf = -0.089 Analysis Date = 11/15/05 nsdf = -0.088 Analysis Date = 11/15/05 nsdf = -0.088 Analysis Date = 11/13/05 nsdf = -0.087 Analysis Date = 11/13/05 nsdf = -0.087 Analysis Date = 11/11/05 nsdf = -0.085 Analysis Date = 11/11/05 nsdf = -0.085 Analysis Date = 11/09/05 nsdf = -0.084 Analysis Date = 11/09/05 nsdf = -0.084 Analysis Date = 11/08/05 nsdf = -0.083 Analysis Date = 11/08/05 nsdf = -0.083 Analysis Date = 11/06/05 nsdf = -0.082 Analysis Date = 11/06/05 nsdf = -0.082 Analysis Date = 11/04/05 nsdf = -0.08 Analysis Date = 11/04/05 nsdf = -0.08 Analysis Date = 11/02/05 nsdf = -0.079 Analysis Date = 11/02/05 nsdf = -0.079 Analysis Date = 10/31/05 nsdf = -0.078 Analysis Date = 10/31/05 nsdf = -0.078 Analysis Date = 10/29/05 nsdf = -0.077 Analysis Date = 10/29/05 nsdf = -0.077 Analysis Date = 10/27/05 nsdf = -0.075 Analysis Date = 10/27/05 nsdf = -0.075 Analysis Date = 10/25/05 nsdf = -0.074 Analysis Date = 10/25/05 nsdf = -0.074 Analysis Date = 10/24/05 nsdf = -0.073 Analysis Date = 10/24/05 nsdf = -0.073 Analysis Date = 10/22/05 nsdf = -0.071 Analysis Date = 10/22/05 nsdf = -0.071 Analysis Date = 10/20/05 nsdf = -0.07 Analysis Date = 10/20/05 nsdf = -0.07 Analysis Date = 10/18/05 nsdf = -0.069 Analysis Date = 10/18/05 nsdf = -0.069 Analysis Date = 10/16/05 nsdf = -0.068 Analysis Date = 10/16/05 nsdf = -0.068 Analysis Date = 10/14/05 nsdf = -0.066 Analysis Date = 10/14/05 nsdf = -0.066 Analysis Date = 10/12/05 nsdf = -0.065 Analysis Date = 10/12/05 nsdf = -0.065 Analysis Date = 10/10/05 nsdf = -0.064 Analysis Date = 10/10/05 nsdf = -0.064 Analysis Date = 10/09/05 nsdf = -0.062 Analysis Date = 10/09/05 nsdf = -0.062 Analysis Date = 10/07/05 nsdf = -0.061 Analysis Date = 10/07/05 nsdf = -0.061 Analysis Date = 10/05/05 nsdf = -0.06 Analysis Date = 10/05/05 nsdf = -0.06 Analysis Date = 10/03/05 nsdf = -0.059 Analysis Date = 10/03/05 nsdf = -0.059 Analysis Date = 10/01/05 nsdf = -0.057 Analysis Date = 10/01/05 nsdf = -0.057 Analysis Date = 09/29/05 nsdf = -0.056 Analysis Date = 09/29/05 nsdf = -0.056 Analysis Date = 09/27/05 nsdf = -0.055 Analysis Date = 09/27/05 nsdf = -0.055 Analysis Date = 09/25/05 nsdf = -0.054 Analysis Date = 09/25/05 nsdf = -0.054 Analysis Date = 09/24/05 nsdf = -0.052 Analysis Date = 09/24/05 nsdf = -0.052 Analysis Date = 09/22/05 nsdf = -0.051 Analysis Date = 09/22/05 nsdf = -0.051 Analysis Date = 09/20/05 nsdf = -0.05 Analysis Date = 09/20/05 nsdf = -0.05 Analysis Date = 09/18/05 nsdf = -0.048 Analysis Date = 09/18/05 nsdf = -0.048 Analysis Date = 09/16/05 nsdf = -0.047 Analysis Date = 09/16/05 nsdf = -0.047 Analysis Date = 09/14/05 nsdf = -0.046 Analysis Date = 09/14/05 nsdf = -0.046 Analysis Date = 09/12/05 nsdf = -0.045 Analysis Date = 09/12/05 nsdf = -0.045 Analysis Date = 09/10/05 nsdf = -0.043 Analysis Date = 09/10/05 nsdf = -0.043 Analysis Date = 09/09/05 nsdf = -0.042 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.570 Most Probable Value = 5.535 PctRecovery = 100.6 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.730 Most Probable Value = 5.535 PctRecovery = 103.5 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.410 Most Probable Value = 5.535 PctRecovery = 97.7 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.460 Most Probable Value = 5.535 PctRecovery = 98.6 Analysis Date = 07/18/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.180 Most Probable Value = 6.360 PctRecovery = 97.2 Analysis Date = 07/18/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.080 Most Probable Value = 6.360 PctRecovery = 95.6 Analysis Date = 07/18/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.340 Most Probable Value = 6.360 PctRecovery = 99.7 Analysis Date = 07/15/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.130 Most Probable Value = 6.360 PctRecovery = 96.4 Analysis Date = 07/11/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.200 Most Probable Value = 6.360 PctRecovery = 97.5 Analysis Date = 06/30/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.410 Most Probable Value = 6.360 PctRecovery = 100.8 Analysis Date = 06/30/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.160 Most Probable Value = 6.360 PctRecovery = 96.9 Analysis Date = 06/28/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.270 Most Probable Value = 6.360 PctRecovery = 98.6 Analysis Date = 06/28/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.750 Most Probable Value = 2.950 PctRecovery = 93.2 Analysis Date = 03/09/06 Lab Sample ID = 3630005 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.090 Most Probable Value = 2.950 PctRecovery = 104.7 Analysis Date = 02/14/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.950 Most Probable Value = 2.950 PctRecovery = 100.0 Analysis Date = 02/11/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.810 Most Probable Value = 2.950 PctRecovery = 95.3 Analysis Date = 02/09/06 Lab Sample ID = 3400169 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.540 Most Probable Value = 2.600 PctRecovery = 97.7 Analysis Date = 07/26/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.490 Most Probable Value = 2.600 PctRecovery = 95.8 Analysis Date = 07/15/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.450 Most Probable Value = 2.600 PctRecovery = 94.2 Analysis Date = 07/15/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.450 Most Probable Value = 2.600 PctRecovery = 94.2 Analysis Date = 06/30/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.390 Most Probable Value = 2.600 PctRecovery = 91.9 Analysis Date = 03/09/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.610 Most Probable Value = 2.600 PctRecovery = 100.4 Analysis Date = 02/14/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.620 Most Probable Value = 2.600 PctRecovery = 100.8 Analysis Date = 02/11/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.520 Most Probable Value = 2.600 PctRecovery = 96.9 Analysis Date = 02/09/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.400 Most Probable Value = 5.535 PctRecovery = 97.6 Analysis Date = 05/18/06 Lab Sample ID = 0870027 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.640 Most Probable Value = 5.535 PctRecovery = 101.9 Analysis Date = 05/18/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.080 Most Probable Value = 5.535 PctRecovery = 109.8 Analysis Date = 05/04/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.550 Most Probable Value = 5.535 PctRecovery = 100.3 Analysis Date = 04/17/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.240 Most Probable Value = 6.360 PctRecovery = 98.1 Analysis Date = 05/04/06 Lab Sample ID = 0860081 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.460 Most Probable Value = 6.360 PctRecovery = 101.6 Analysis Date = 05/18/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.530 Most Probable Value = 6.360 PctRecovery = 102.7 Analysis Date = 05/18/06 Lab Sample ID = 0720060 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.350 Most Probable Value = 6.360 PctRecovery = 99.8 Analysis Date = 04/17/06 Lab Sample ID = 0650045 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.190 Most Probable Value = 1.425 PctRecovery = 83.5 Analysis Date = 05/04/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.260 Most Probable Value = 1.425 PctRecovery = 88.4 Analysis Date = 04/26/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.260 Most Probable Value = 1.425 PctRecovery = 88.4 Analysis Date = 04/17/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.320 Most Probable Value = 1.425 PctRecovery = 92.6 Analysis Date = 04/17/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.870 Most Probable Value = 2.950 PctRecovery = 97.3 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.790 Most Probable Value = 2.950 PctRecovery = 94.6 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.980 Most Probable Value = 2.950 PctRecovery = 101.0 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.940 Most Probable Value = 2.950 PctRecovery = 99.7 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.770 Most Probable Value = 2.950 PctRecovery = 93.9 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.850 Most Probable Value = 2.950 PctRecovery = 96.6 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.850 Most Probable Value = 2.950 PctRecovery = 96.6 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.780 Most Probable Value = 2.950 PctRecovery = 94.2 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.410 Most Probable Value = 2.600 PctRecovery = 92.7 Analysis Date = 03/15/06 Lab Sample ID = 0300052 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.530 Most Probable Value = 2.600 PctRecovery = 97.3 Analysis Date = 03/14/06 Lab Sample ID = 0230030 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.630 Most Probable Value = 5.535 PctRecovery = 101.7 Analysis Date = 03/14/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.080 Most Probable Value = 5.535 PctRecovery = 91.8 Analysis Date = 03/09/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.270 Most Probable Value = 5.535 PctRecovery = 95.2 Analysis Date = 04/06/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.580 Most Probable Value = 2.600 PctRecovery = 99.2 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.590 Most Probable Value = 2.600 PctRecovery = 99.6 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.490 Most Probable Value = 2.600 PctRecovery = 95.8 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.570 Most Probable Value = 2.600 PctRecovery = 98.8 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.390 Most Probable Value = 2.600 PctRecovery = 91.9 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.740 Most Probable Value = 5.535 PctRecovery = 103.7 Analysis Date = 04/06/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.230 Most Probable Value = 5.535 PctRecovery = 94.5 Analysis Date = 03/18/06 Lab Sample ID = 0520093 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.350 Most Probable Value = 5.535 PctRecovery = 96.7 Analysis Date = 03/18/06 Lab Sample ID = 0440048 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.550 Most Probable Value = 5.535 PctRecovery = 100.3 Analysis Date = 03/15/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.600 Most Probable Value = 6.360 PctRecovery = 103.8 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.660 Most Probable Value = 6.360 PctRecovery = 104.7 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 5.940 Most Probable Value = 6.360 PctRecovery = 93.4 Analysis Date = 04/06/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.200 Most Probable Value = 6.360 PctRecovery = 97.5 Analysis Date = 03/18/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.380 Most Probable Value = 6.360 PctRecovery = 100.3 Analysis Date = 03/18/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.500 Most Probable Value = 6.360 PctRecovery = 102.2 Analysis Date = 03/15/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.270 Most Probable Value = 1.425 PctRecovery = 89.1 Analysis Date = 06/23/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.300 Most Probable Value = 1.425 PctRecovery = 91.2 Analysis Date = 06/21/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.350 Most Probable Value = 1.425 PctRecovery = 94.7 Analysis Date = 06/13/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.330 Most Probable Value = 1.425 PctRecovery = 93.3 Analysis Date = 06/06/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.360 Most Probable Value = 1.425 PctRecovery = 95.4 Analysis Date = 02/09/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.250 Most Probable Value = 1.425 PctRecovery = 87.7 Analysis Date = 02/08/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.350 Most Probable Value = 1.425 PctRecovery = 94.7 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.600 Most Probable Value = 3.690 PctRecovery = 97.6 Analysis Date = 06/23/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.650 Most Probable Value = 3.690 PctRecovery = 98.9 Analysis Date = 06/17/06 Lab Sample ID = 1380006 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.660 Most Probable Value = 3.690 PctRecovery = 99.2 Analysis Date = 06/13/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.820 Most Probable Value = 3.690 PctRecovery = 103.5 Analysis Date = 06/06/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.690 Most Probable Value = 3.690 PctRecovery = 100.0 Analysis Date = 02/09/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.820 Most Probable Value = 3.690 PctRecovery = 103.5 Analysis Date = 02/08/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.750 Most Probable Value = 3.690 PctRecovery = 101.6 Analysis Date = 02/08/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.490 Most Probable Value = 3.690 PctRecovery = 94.6 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.850 Most Probable Value = 2.950 PctRecovery = 96.6 Analysis Date = 06/21/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.620 Most Probable Value = 2.950 PctRecovery = 88.8 Analysis Date = 06/17/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.670 Most Probable Value = 2.950 PctRecovery = 90.5 Analysis Date = 06/13/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.020 Most Probable Value = 2.950 PctRecovery = 102.4 Analysis Date = 06/06/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.900 Most Probable Value = 2.950 PctRecovery = 98.3 Analysis Date = 02/09/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.760 Most Probable Value = 2.950 PctRecovery = 93.6 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.000 Most Probable Value = 2.950 PctRecovery = 101.7 Analysis Date = 02/02/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 2.740 Most Probable Value = 2.950 PctRecovery = 92.9 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.230 Most Probable Value = 6.360 PctRecovery = 98.0 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.150 Most Probable Value = 6.360 PctRecovery = 96.7 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 6.150 Most Probable Value = 6.360 PctRecovery = 96.7 Analysis Date = 11/15/05 Lab Sample ID = 2800164 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.280 Most Probable Value = 1.425 PctRecovery = 89.8 Analysis Date = 06/02/06 Lab Sample ID = 1170184 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.340 Most Probable Value = 1.425 PctRecovery = 94.0 Analysis Date = 05/31/06 Lab Sample ID = 1100074 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.390 Most Probable Value = 1.425 PctRecovery = 97.5 Analysis Date = 05/31/06 Lab Sample ID = 1030095 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.510 Most Probable Value = 1.425 PctRecovery = 106.0 Analysis Date = 05/18/06 Lab Sample ID = 0960075 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.280 Most Probable Value = 1.425 PctRecovery = 89.8 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.230 Most Probable Value = 1.425 PctRecovery = 86.3 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.350 Most Probable Value = 1.425 PctRecovery = 94.7 Analysis Date = 02/02/06 Lab Sample ID = 2870113 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.310 Most Probable Value = 1.425 PctRecovery = 91.9 Analysis Date = 11/15/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.790 Most Probable Value = 3.690 PctRecovery = 102.7 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.630 Most Probable Value = 3.690 PctRecovery = 98.4 Analysis Date = 11/17/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.580 Most Probable Value = 3.690 PctRecovery = 97.0 Analysis Date = 11/15/05 Lab Sample ID = 2850131 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.910 Most Probable Value = 3.690 PctRecovery = 106.0 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.770 Most Probable Value = 3.690 PctRecovery = 102.2 Analysis Date = 06/02/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.640 Most Probable Value = 3.690 PctRecovery = 98.6 Analysis Date = 05/31/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.740 Most Probable Value = 3.690 PctRecovery = 101.4 Analysis Date = 05/31/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.610 Most Probable Value = 3.690 PctRecovery = 97.8 Analysis Date = 05/18/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.320 Most Probable Value = 1.335 PctRecovery = 98.9 Analysis Date = 12/23/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.220 Most Probable Value = 1.335 PctRecovery = 91.4 Analysis Date = 01/27/06 Lab Sample ID = 2690052 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.240 Most Probable Value = 1.335 PctRecovery = 92.9 Analysis Date = 12/29/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.300 Most Probable Value = 1.335 PctRecovery = 97.4 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.300 Most Probable Value = 1.335 PctRecovery = 97.4 Analysis Date = 01/05/06 Lab Sample ID = 2550022 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.650 Most Probable Value = 3.690 PctRecovery = 98.9 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.520 Most Probable Value = 3.690 PctRecovery = 95.4 Analysis Date = 01/05/06 Lab Sample ID = 2700023 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.511 Most Probable Value = 3.690 PctRecovery = 95.1 Analysis Date = 09/29/05 Lab Sample ID = 2630005 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.680 Most Probable Value = 3.690 PctRecovery = 99.7 Analysis Date = 09/16/05 Lab Sample ID = 2580116 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.910 Most Probable Value = 3.690 PctRecovery = 106.0 Analysis Date = 09/16/05 Lab Sample ID = 2560063 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.660 Most Probable Value = 3.690 PctRecovery = 99.2 Analysis Date = 09/16/05 Lab Sample ID = 2510181 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 3.860 Most Probable Value = 3.690 PctRecovery = 104.6 Analysis Date = 09/09/05 Lab Sample ID = 2490116 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Arsenic, FIL, cICP-MS Phase = FIL Lab Value = 1.390 Most Probable Value = 1.335 PctRecovery = 104.1 Analysis Date = 09/09/05 Lab Sample ID = 2360005 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- B, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/23/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/18/06 nsdunf = -0.243 Analysis Date = 09/17/06 nsdunf = -0.249 Analysis Date = 09/17/06 nsdunf = -0.249 Analysis Date = 09/15/06 nsdunf = -0.255 Analysis Date = 09/15/06 nsdunf = -0.255 Analysis Date = 09/14/06 nsdunf = -0.261 Analysis Date = 09/14/06 nsdunf = -0.261 Analysis Date = 09/12/06 nsdunf = -0.267 Analysis Date = 09/12/06 nsdunf = -0.267 Analysis Date = 09/10/06 nsdunf = -0.273 Analysis Date = 09/10/06 nsdunf = -0.273 Analysis Date = 09/09/06 nsdunf = -0.279 Analysis Date = 09/09/06 nsdunf = -0.279 Analysis Date = 09/07/06 nsdunf = -0.284 Analysis Date = 09/07/06 nsdunf = -0.284 Analysis Date = 09/05/06 nsdunf = -0.29 Analysis Date = 09/05/06 nsdunf = -0.29 Analysis Date = 09/04/06 nsdunf = -0.296 Analysis Date = 09/04/06 nsdunf = -0.296 Analysis Date = 09/02/06 nsdunf = -0.302 Analysis Date = 09/02/06 nsdunf = -0.302 Analysis Date = 08/31/06 nsdunf = -0.308 Analysis Date = 08/31/06 nsdunf = -0.308 Analysis Date = 08/30/06 nsdunf = -0.314 Analysis Date = 08/30/06 nsdunf = -0.314 Analysis Date = 08/28/06 nsdunf = -0.32 Analysis Date = 08/28/06 nsdunf = -0.32 Analysis Date = 08/27/06 nsdunf = -0.326 Analysis Date = 08/27/06 nsdunf = -0.326 Analysis Date = 08/25/06 nsdunf = -0.332 Analysis Date = 08/25/06 nsdunf = -0.332 Analysis Date = 08/23/06 nsdunf = -0.338 Analysis Date = 08/23/06 nsdunf = -0.338 Analysis Date = 08/22/06 nsdunf = -0.344 Analysis Date = 08/22/06 nsdunf = -0.344 Analysis Date = 08/20/06 nsdunf = -0.35 Analysis Date = 08/20/06 nsdunf = -0.35 Analysis Date = 08/18/06 nsdunf = -0.356 Analysis Date = 08/18/06 nsdunf = -0.356 Analysis Date = 08/17/06 nsdunf = -0.362 Analysis Date = 08/17/06 nsdunf = -0.362 Analysis Date = 08/15/06 nsdunf = -0.367 Analysis Date = 08/15/06 nsdunf = -0.367 Analysis Date = 08/13/06 nsdunf = -0.373 Analysis Date = 08/13/06 nsdunf = -0.373 Analysis Date = 08/12/06 nsdunf = -0.379 Analysis Date = 08/12/06 nsdunf = -0.379 Analysis Date = 08/10/06 nsdunf = -0.385 Analysis Date = 08/10/06 nsdunf = -0.385 Analysis Date = 08/08/06 nsdunf = -0.391 Analysis Date = 08/08/06 nsdunf = -0.391 Analysis Date = 08/07/06 nsdunf = -0.397 Analysis Date = 08/07/06 nsdunf = -0.397 Analysis Date = 08/05/06 nsdunf = -0.402 Analysis Date = 08/05/06 nsdunf = -0.402 Analysis Date = 08/04/06 nsdunf = -0.408 Analysis Date = 08/04/06 nsdunf = -0.408 Analysis Date = 08/02/06 nsdunf = -0.413 Analysis Date = 08/02/06 nsdunf = -0.413 Analysis Date = 07/31/06 nsdunf = -0.418 Analysis Date = 07/31/06 nsdunf = -0.418 Analysis Date = 07/30/06 nsdunf = -0.423 Analysis Date = 07/30/06 nsdunf = -0.423 Analysis Date = 07/28/06 nsdunf = -0.428 Analysis Date = 07/28/06 nsdunf = -0.428 Analysis Date = 07/26/06 nsdunf = -0.433 Analysis Date = 07/26/06 nsdunf = -0.433 Analysis Date = 07/25/06 nsdunf = -0.437 Analysis Date = 07/25/06 nsdunf = -0.437 Analysis Date = 07/23/06 nsdunf = -0.442 Analysis Date = 07/23/06 nsdunf = -0.442 Analysis Date = 07/21/06 nsdunf = -0.447 Analysis Date = 07/21/06 nsdunf = -0.447 Analysis Date = 07/20/06 nsdunf = -0.452 Analysis Date = 07/20/06 nsdunf = -0.452 Analysis Date = 07/18/06 nsdunf = -0.456 Analysis Date = 07/18/06 nsdunf = -0.456 Analysis Date = 07/17/06 nsdunf = -0.461 Analysis Date = 07/17/06 nsdunf = -0.461 Analysis Date = 07/15/06 nsdunf = -0.466 Analysis Date = 07/15/06 nsdunf = -0.466 Analysis Date = 07/13/06 nsdunf = -0.471 Analysis Date = 07/13/06 nsdunf = -0.471 Analysis Date = 07/12/06 nsdunf = -0.475 Analysis Date = 07/12/06 nsdunf = -0.475 Analysis Date = 07/10/06 nsdunf = -0.479 Analysis Date = 07/10/06 nsdunf = -0.479 Analysis Date = 07/08/06 nsdunf = -0.482 Analysis Date = 07/08/06 nsdunf = -0.482 Analysis Date = 07/07/06 nsdunf = -0.486 Analysis Date = 07/07/06 nsdunf = -0.486 Analysis Date = 07/05/06 nsdunf = -0.489 Analysis Date = 07/05/06 nsdunf = -0.489 Analysis Date = 07/03/06 nsdunf = -0.492 Analysis Date = 07/03/06 nsdunf = -0.492 Analysis Date = 07/02/06 nsdunf = -0.496 Analysis Date = 07/02/06 nsdunf = -0.496 Analysis Date = 06/30/06 nsdunf = -0.499 Analysis Date = 06/30/06 nsdunf = -0.499 Analysis Date = 06/28/06 nsdunf = -0.502 Analysis Date = 06/28/06 nsdunf = -0.502 Analysis Date = 06/27/06 nsdunf = -0.505 Analysis Date = 06/27/06 nsdunf = -0.505 Analysis Date = 06/25/06 nsdunf = -0.509 Analysis Date = 06/25/06 nsdunf = -0.509 Analysis Date = 06/24/06 nsdunf = -0.512 Analysis Date = 06/24/06 nsdunf = -0.512 Analysis Date = 06/22/06 nsdunf = -0.515 Analysis Date = 06/22/06 nsdunf = -0.515 Analysis Date = 06/20/06 nsdunf = -0.519 Analysis Date = 06/20/06 nsdunf = -0.519 Analysis Date = 06/19/06 nsdunf = -0.522 Analysis Date = 06/19/06 nsdunf = -0.522 Analysis Date = 06/17/06 nsdunf = -0.525 Analysis Date = 06/17/06 nsdunf = -0.525 Analysis Date = 06/15/06 nsdunf = -0.529 Analysis Date = 06/15/06 nsdunf = -0.529 Analysis Date = 06/14/06 nsdunf = -0.532 Analysis Date = 06/14/06 nsdunf = -0.532 Analysis Date = 06/12/06 nsdunf = -0.535 Analysis Date = 06/12/06 nsdunf = -0.535 Analysis Date = 06/10/06 nsdunf = -0.539 Analysis Date = 06/10/06 nsdunf = -0.539 Analysis Date = 06/09/06 nsdunf = -0.542 Analysis Date = 06/09/06 nsdunf = -0.542 Analysis Date = 06/07/06 nsdunf = -0.545 Analysis Date = 06/07/06 nsdunf = -0.545 Analysis Date = 06/06/06 nsdunf = -0.549 Analysis Date = 06/06/06 nsdunf = -0.549 Analysis Date = 06/04/06 nsdunf = -0.553 Analysis Date = 06/04/06 nsdunf = -0.553 Analysis Date = 06/02/06 nsdunf = -0.557 Analysis Date = 06/02/06 nsdunf = -0.557 Analysis Date = 06/01/06 nsdunf = -0.56 Analysis Date = 06/01/06 nsdunf = -0.56 Analysis Date = 05/30/06 nsdunf = -0.564 Analysis Date = 05/30/06 nsdunf = -0.564 Analysis Date = 05/28/06 nsdunf = -0.568 Analysis Date = 05/28/06 nsdunf = -0.568 Analysis Date = 05/27/06 nsdunf = -0.572 Analysis Date = 05/27/06 nsdunf = -0.572 Analysis Date = 05/25/06 nsdunf = -0.576 Analysis Date = 05/25/06 nsdunf = -0.576 Analysis Date = 05/23/06 nsdunf = -0.58 Analysis Date = 05/23/06 nsdunf = -0.58 Analysis Date = 05/22/06 nsdunf = -0.584 Analysis Date = 05/22/06 nsdunf = -0.584 Analysis Date = 05/20/06 nsdunf = -0.587 Analysis Date = 05/20/06 nsdunf = -0.587 Analysis Date = 05/18/06 nsdunf = -0.591 Analysis Date = 05/18/06 nsdunf = -0.591 Analysis Date = 05/17/06 nsdunf = -0.595 Analysis Date = 05/17/06 nsdunf = -0.595 Analysis Date = 05/15/06 nsdunf = -0.599 Analysis Date = 05/15/06 nsdunf = -0.599 Analysis Date = 05/14/06 nsdunf = -0.603 Analysis Date = 05/14/06 nsdunf = -0.603 Analysis Date = 05/12/06 nsdunf = -0.607 Analysis Date = 05/12/06 nsdunf = -0.607 Analysis Date = 05/10/06 nsdunf = -0.61 Analysis Date = 05/10/06 nsdunf = -0.61 Analysis Date = 05/09/06 nsdunf = -0.607 Analysis Date = 05/09/06 nsdunf = -0.607 Analysis Date = 05/07/06 nsdunf = -0.596 Analysis Date = 05/07/06 nsdunf = -0.596 Analysis Date = 05/05/06 nsdunf = -0.586 Analysis Date = 05/05/06 nsdunf = -0.586 Analysis Date = 05/04/06 nsdunf = -0.575 Analysis Date = 05/04/06 nsdunf = -0.575 Analysis Date = 05/02/06 nsdunf = -0.564 Analysis Date = 05/02/06 nsdunf = -0.564 Analysis Date = 04/30/06 nsdunf = -0.554 Analysis Date = 04/30/06 nsdunf = -0.554 Analysis Date = 04/29/06 nsdunf = -0.543 Analysis Date = 04/29/06 nsdunf = -0.543 Analysis Date = 04/27/06 nsdunf = -0.532 Analysis Date = 04/27/06 nsdunf = -0.532 Analysis Date = 04/26/06 nsdunf = -0.517 Analysis Date = 04/26/06 nsdunf = -0.517 Analysis Date = 04/24/06 nsdunf = -0.499 Analysis Date = 04/24/06 nsdunf = -0.499 Analysis Date = 04/22/06 nsdunf = -0.48 Analysis Date = 04/22/06 nsdunf = -0.48 Analysis Date = 04/21/06 nsdunf = -0.462 Analysis Date = 04/21/06 nsdunf = -0.462 Analysis Date = 04/19/06 nsdunf = -0.443 Analysis Date = 04/19/06 nsdunf = -0.443 Analysis Date = 04/17/06 nsdunf = -0.425 Analysis Date = 04/17/06 nsdunf = -0.425 Analysis Date = 04/16/06 nsdunf = -0.407 Analysis Date = 04/16/06 nsdunf = -0.407 Analysis Date = 04/14/06 nsdunf = -0.388 Analysis Date = 04/14/06 nsdunf = -0.388 Analysis Date = 04/12/06 nsdunf = -0.37 Analysis Date = 04/12/06 nsdunf = -0.37 Analysis Date = 04/11/06 nsdunf = -0.351 Analysis Date = 04/11/06 nsdunf = -0.351 Analysis Date = 04/09/06 nsdunf = -0.333 Analysis Date = 04/09/06 nsdunf = -0.333 Analysis Date = 04/07/06 nsdunf = -0.314 Analysis Date = 04/07/06 nsdunf = -0.314 Analysis Date = 04/06/06 nsdunf = -0.296 Analysis Date = 04/06/06 nsdunf = -0.296 Analysis Date = 04/04/06 nsdunf = -0.277 Analysis Date = 04/04/06 nsdunf = -0.277 Analysis Date = 04/03/06 nsdunf = -0.259 Analysis Date = 04/03/06 nsdunf = -0.259 Analysis Date = 04/01/06 nsdunf = -0.241 Analysis Date = 04/01/06 nsdunf = -0.241 Analysis Date = 03/30/06 nsdunf = -0.222 Analysis Date = 03/30/06 nsdunf = -0.222 Analysis Date = 03/29/06 nsdunf = -0.204 Analysis Date = 03/29/06 nsdunf = -0.204 Analysis Date = 03/27/06 nsdunf = -0.185 Analysis Date = 03/27/06 nsdunf = -0.185 Analysis Date = 03/25/06 nsdunf = -0.167 Analysis Date = 03/25/06 nsdunf = -0.167 Analysis Date = 03/24/06 nsdunf = -0.148 Analysis Date = 03/24/06 nsdunf = -0.148 Analysis Date = 03/22/06 nsdunf = -0.13 Analysis Date = 03/22/06 nsdunf = -0.13 Analysis Date = 03/20/06 nsdunf = -0.116 Analysis Date = 03/20/06 nsdunf = -0.116 Analysis Date = 03/19/06 nsdunf = -0.104 Analysis Date = 03/19/06 nsdunf = -0.104 Analysis Date = 03/17/06 nsdunf = -0.093 Analysis Date = 03/17/06 nsdunf = -0.093 Analysis Date = 03/16/06 nsdunf = -0.081 Analysis Date = 03/16/06 nsdunf = -0.081 Analysis Date = 03/14/06 nsdunf = -0.07 Analysis Date = 03/14/06 nsdunf = -0.07 Analysis Date = 03/12/06 nsdunf = -0.061 Analysis Date = 03/12/06 nsdunf = -0.061 Analysis Date = 03/11/06 nsdunf = -0.053 Analysis Date = 03/11/06 nsdunf = -0.053 Analysis Date = 03/09/06 nsdunf = -0.045 Analysis Date = 03/09/06 nsdunf = -0.045 Analysis Date = 03/07/06 nsdunf = -0.037 Analysis Date = 03/07/06 nsdunf = -0.037 Analysis Date = 03/06/06 nsdunf = -0.029 Analysis Date = 03/06/06 nsdunf = -0.029 Analysis Date = 03/04/06 nsdunf = -0.021 Analysis Date = 03/04/06 nsdunf = -0.021 Analysis Date = 03/02/06 nsdunf = -0.013 Analysis Date = 03/02/06 nsdunf = -0.013 Analysis Date = 03/01/06 nsdunf = -0.005 Analysis Date = 03/01/06 nsdunf = -0.005 Analysis Date = 02/27/06 nsdunf = 0.0034 Analysis Date = 02/27/06 nsdunf = 0.0034 Analysis Date = 02/25/06 nsdunf = 0.0114 Analysis Date = 02/25/06 nsdunf = 0.0114 Analysis Date = 02/24/06 nsdunf = 0.0195 Analysis Date = 02/24/06 nsdunf = 0.0195 Analysis Date = 02/22/06 nsdunf = 0.0275 Analysis Date = 02/22/06 nsdunf = 0.0275 Analysis Date = 02/21/06 nsdunf = 0.0355 Analysis Date = 02/21/06 nsdunf = 0.0355 Analysis Date = 02/19/06 nsdunf = 0.0436 Analysis Date = 02/19/06 nsdunf = 0.0436 Analysis Date = 02/17/06 nsdunf = 0.0516 Analysis Date = 02/17/06 nsdunf = 0.0516 Analysis Date = 02/16/06 nsdunf = 0.0596 Analysis Date = 02/16/06 nsdunf = 0.0596 Analysis Date = 02/14/06 nsdunf = 0.0688 Analysis Date = 02/14/06 nsdunf = 0.0688 Analysis Date = 02/12/06 nsdunf = 0.0762 Analysis Date = 02/12/06 nsdunf = 0.0762 Analysis Date = 02/11/06 nsdunf = 0.0837 Analysis Date = 02/11/06 nsdunf = 0.0837 Analysis Date = 02/09/06 nsdunf = 0.0912 Analysis Date = 02/09/06 nsdunf = 0.0912 Analysis Date = 02/07/06 nsdunf = 0.0987 Analysis Date = 02/07/06 nsdunf = 0.0987 Analysis Date = 02/06/06 nsdunf = 0.1098 Analysis Date = 02/06/06 nsdunf = 0.1098 Analysis Date = 02/04/06 nsdunf = 0.1209 Analysis Date = 02/04/06 nsdunf = 0.1209 Analysis Date = 02/03/06 nsdunf = 0.132 Analysis Date = 02/03/06 nsdunf = 0.132 Analysis Date = 02/01/06 nsdunf = 0.143 Analysis Date = 02/01/06 nsdunf = 0.143 Analysis Date = 01/30/06 nsdunf = 0.1533 Analysis Date = 01/30/06 nsdunf = 0.1533 Analysis Date = 01/29/06 nsdunf = 0.1589 Analysis Date = 01/29/06 nsdunf = 0.1589 Analysis Date = 01/27/06 nsdunf = 0.1644 Analysis Date = 01/27/06 nsdunf = 0.1644 Analysis Date = 01/25/06 nsdunf = 0.17 Analysis Date = 01/25/06 nsdunf = 0.17 Analysis Date = 01/24/06 nsdunf = 0.1756 Analysis Date = 01/24/06 nsdunf = 0.1756 Analysis Date = 01/22/06 nsdunf = 0.1811 Analysis Date = 01/22/06 nsdunf = 0.1811 Analysis Date = 01/20/06 nsdunf = 0.1867 Analysis Date = 01/20/06 nsdunf = 0.1867 Analysis Date = 01/19/06 nsdunf = 0.1923 Analysis Date = 01/19/06 nsdunf = 0.1923 Analysis Date = 01/17/06 nsdunf = 0.1978 Analysis Date = 01/17/06 nsdunf = 0.1978 Analysis Date = 01/15/06 nsdunf = 0.2034 Analysis Date = 01/15/06 nsdunf = 0.2034 Analysis Date = 01/14/06 nsdunf = 0.209 Analysis Date = 01/14/06 nsdunf = 0.209 Analysis Date = 01/12/06 nsdunf = 0.2145 Analysis Date = 01/12/06 nsdunf = 0.2145 Analysis Date = 01/11/06 nsdunf = 0.2201 Analysis Date = 01/11/06 nsdunf = 0.2201 Analysis Date = 01/09/06 nsdunf = 0.2257 Analysis Date = 01/09/06 nsdunf = 0.2257 Analysis Date = 01/07/06 nsdunf = 0.2312 Analysis Date = 01/07/06 nsdunf = 0.2312 Analysis Date = 01/06/06 nsdunf = 0.2368 Analysis Date = 01/06/06 nsdunf = 0.2368 Analysis Date = 01/04/06 nsdunf = 0.2424 Analysis Date = 01/04/06 nsdunf = 0.2424 Analysis Date = 01/02/06 nsdunf = 0.2478 Analysis Date = 01/02/06 nsdunf = 0.2478 Analysis Date = 01/01/06 nsdunf = 0.2516 Analysis Date = 01/01/06 nsdunf = 0.2516 Analysis Date = 12/30/05 nsdunf = 0.2554 Analysis Date = 12/30/05 nsdunf = 0.2554 Analysis Date = 12/28/05 nsdunf = 0.2593 Analysis Date = 12/28/05 nsdunf = 0.2593 Analysis Date = 12/27/05 nsdunf = 0.2631 Analysis Date = 12/27/05 nsdunf = 0.2631 Analysis Date = 12/25/05 nsdunf = 0.2669 Analysis Date = 12/25/05 nsdunf = 0.2669 Analysis Date = 12/24/05 nsdunf = 0.2707 Analysis Date = 12/24/05 nsdunf = 0.2707 Analysis Date = 12/22/05 nsdunf = 0.2745 Analysis Date = 12/22/05 nsdunf = 0.2745 Analysis Date = 12/20/05 nsdunf = 0.2784 Analysis Date = 12/20/05 nsdunf = 0.2784 Analysis Date = 12/19/05 nsdunf = 0.2822 Analysis Date = 12/19/05 nsdunf = 0.2822 Analysis Date = 12/17/05 nsdunf = 0.286 Analysis Date = 12/17/05 nsdunf = 0.286 Analysis Date = 12/15/05 nsdunf = 0.2898 Analysis Date = 12/15/05 nsdunf = 0.2898 Analysis Date = 12/14/05 nsdunf = 0.2936 Analysis Date = 12/14/05 nsdunf = 0.2936 Analysis Date = 12/12/05 nsdunf = 0.2974 Analysis Date = 12/12/05 nsdunf = 0.2974 Analysis Date = 12/10/05 nsdunf = 0.3013 Analysis Date = 12/10/05 nsdunf = 0.3013 Analysis Date = 12/09/05 nsdunf = 0.3051 Analysis Date = 12/09/05 nsdunf = 0.3051 Analysis Date = 12/07/05 nsdunf = 0.3089 Analysis Date = 12/07/05 nsdunf = 0.3089 Analysis Date = 12/05/05 nsdunf = 0.3127 Analysis Date = 12/05/05 nsdunf = 0.3127 Analysis Date = 12/04/05 nsdunf = 0.3165 Analysis Date = 12/04/05 nsdunf = 0.3165 Analysis Date = 12/02/05 nsdunf = 0.3204 Analysis Date = 12/02/05 nsdunf = 0.3204 Analysis Date = 12/01/05 nsdunf = 0.3242 Analysis Date = 12/01/05 nsdunf = 0.3242 Analysis Date = 11/29/05 nsdunf = 0.3283 Analysis Date = 11/29/05 nsdunf = 0.3283 Analysis Date = 11/27/05 nsdunf = 0.333 Analysis Date = 11/27/05 nsdunf = 0.333 Analysis Date = 11/26/05 nsdunf = 0.3378 Analysis Date = 11/26/05 nsdunf = 0.3378 Analysis Date = 11/24/05 nsdunf = 0.3425 Analysis Date = 11/24/05 nsdunf = 0.3425 Analysis Date = 11/22/05 nsdunf = 0.3472 Analysis Date = 11/22/05 nsdunf = 0.3472 Analysis Date = 11/21/05 nsdunf = 0.352 Analysis Date = 11/21/05 nsdunf = 0.352 Analysis Date = 11/19/05 nsdunf = 0.3567 Analysis Date = 11/19/05 nsdunf = 0.3567 Analysis Date = 11/17/05 nsdunf = 0.3614 Analysis Date = 11/17/05 nsdunf = 0.3614 Analysis Date = 11/16/05 nsdunf = 0.3662 Analysis Date = 11/16/05 nsdunf = 0.3662 Analysis Date = 11/14/05 nsdunf = 0.3709 Analysis Date = 11/14/05 nsdunf = 0.3709 Analysis Date = 11/13/05 nsdunf = 0.3756 Analysis Date = 11/13/05 nsdunf = 0.3756 Analysis Date = 11/11/05 nsdunf = 0.3804 Analysis Date = 11/11/05 nsdunf = 0.3804 Analysis Date = 11/09/05 nsdunf = 0.3851 Analysis Date = 11/09/05 nsdunf = 0.3851 Analysis Date = 11/08/05 nsdunf = 0.3898 Analysis Date = 11/08/05 nsdunf = 0.3898 Analysis Date = 11/06/05 nsdunf = 0.3945 Analysis Date = 11/06/05 nsdunf = 0.3945 Analysis Date = 11/04/05 nsdunf = 0.3993 Analysis Date = 11/04/05 nsdunf = 0.3993 Analysis Date = 11/03/05 nsdunf = 0.404 Analysis Date = 11/03/05 nsdunf = 0.404 Analysis Date = 11/01/05 nsdunf = 0.4087 Analysis Date = 11/01/05 nsdunf = 0.4087 Analysis Date = 10/30/05 nsdunf = 0.4135 Analysis Date = 10/30/05 nsdunf = 0.4135 Analysis Date = 10/29/05 nsdunf = 0.4182 Analysis Date = 10/29/05 nsdunf = 0.4182 Analysis Date = 10/27/05 nsdunf = 0.4229 Analysis Date = 10/27/05 nsdunf = 0.4229 Analysis Date = 10/26/05 nsdunf = 0.4277 Analysis Date = 09/18/06 nsdf = -0.609 Analysis Date = 09/10/06 nsdf = -0.591 Analysis Date = 09/10/06 nsdf = -0.591 Analysis Date = 09/01/06 nsdf = -0.574 Analysis Date = 09/01/06 nsdf = -0.574 Analysis Date = 08/23/06 nsdf = -0.556 Analysis Date = 08/23/06 nsdf = -0.556 Analysis Date = 08/14/06 nsdf = -0.538 Analysis Date = 08/14/06 nsdf = -0.538 Analysis Date = 08/05/06 nsdf = -0.52 Analysis Date = 08/05/06 nsdf = -0.52 Analysis Date = 07/27/06 nsdf = -0.502 Analysis Date = 07/27/06 nsdf = -0.502 Analysis Date = 07/18/06 nsdf = -0.484 Analysis Date = 07/18/06 nsdf = -0.484 Analysis Date = 07/09/06 nsdf = -0.466 Analysis Date = 07/09/06 nsdf = -0.466 Analysis Date = 06/30/06 nsdf = -0.448 Analysis Date = 06/30/06 nsdf = -0.448 Analysis Date = 06/21/06 nsdf = -0.431 Analysis Date = 06/21/06 nsdf = -0.431 Analysis Date = 06/12/06 nsdf = -0.415 Analysis Date = 06/12/06 nsdf = -0.415 Analysis Date = 06/03/06 nsdf = -0.398 Analysis Date = 06/03/06 nsdf = -0.398 Analysis Date = 05/25/06 nsdf = -0.382 Analysis Date = 05/25/06 nsdf = -0.382 Analysis Date = 05/16/06 nsdf = -0.365 Analysis Date = 05/16/06 nsdf = -0.365 Analysis Date = 05/07/06 nsdf = -0.349 Analysis Date = 05/07/06 nsdf = -0.349 Analysis Date = 04/28/06 nsdf = -0.332 Analysis Date = 04/28/06 nsdf = -0.332 Analysis Date = 04/19/06 nsdf = -0.316 Analysis Date = 04/19/06 nsdf = -0.316 Analysis Date = 04/10/06 nsdf = -0.299 Analysis Date = 04/10/06 nsdf = -0.299 Analysis Date = 04/01/06 nsdf = -0.284 Analysis Date = 04/01/06 nsdf = -0.284 Analysis Date = 03/23/06 nsdf = -0.268 Analysis Date = 03/23/06 nsdf = -0.268 Analysis Date = 03/14/06 nsdf = -0.252 Analysis Date = 03/14/06 nsdf = -0.252 Analysis Date = 03/05/06 nsdf = -0.236 Analysis Date = 03/05/06 nsdf = -0.236 Analysis Date = 02/24/06 nsdf = -0.22 Analysis Date = 02/24/06 nsdf = -0.22 Analysis Date = 02/15/06 nsdf = -0.204 Analysis Date = 02/15/06 nsdf = -0.204 Analysis Date = 02/06/06 nsdf = -0.189 Analysis Date = 02/06/06 nsdf = -0.189 Analysis Date = 01/29/06 nsdf = -0.173 Analysis Date = 01/29/06 nsdf = -0.173 Analysis Date = 01/20/06 nsdf = -0.158 Analysis Date = 01/20/06 nsdf = -0.158 Analysis Date = 01/11/06 nsdf = -0.142 Analysis Date = 01/11/06 nsdf = -0.142 Analysis Date = 01/02/06 nsdf = -0.127 Analysis Date = 01/02/06 nsdf = -0.127 Analysis Date = 12/24/05 nsdf = -0.111 Analysis Date = 12/24/05 nsdf = -0.111 Analysis Date = 12/15/05 nsdf = -0.096 Analysis Date = 12/15/05 nsdf = -0.096 Analysis Date = 12/06/05 nsdf = -0.082 Analysis Date = 12/06/05 nsdf = -0.082 Analysis Date = 11/27/05 nsdf = -0.068 Analysis Date = 11/27/05 nsdf = -0.068 Analysis Date = 11/18/05 nsdf = -0.054 Analysis Date = 11/18/05 nsdf = -0.054 Analysis Date = 11/09/05 nsdf = -0.041 Analysis Date = 11/09/05 nsdf = -0.041 Analysis Date = 10/31/05 nsdf = -0.027 Analysis Date = 10/31/05 nsdf = -0.027 Analysis Date = 10/22/05 nsdf = -0.013 Analysis Date = 10/22/05 nsdf = -0.013 Analysis Date = 10/13/05 nsdf = .00037 Analysis Date = 10/13/05 nsdf = .00037 Analysis Date = 10/04/05 nsdf = 0.014 Analysis Date = 10/04/05 nsdf = 0.014 Analysis Date = 09/25/05 nsdf = 0.0277 Analysis Date = 09/25/05 nsdf = 0.0277 Analysis Date = 09/16/05 nsdf = 0.0413 Analysis Date = 09/16/05 nsdf = 0.0413 Analysis Date = 09/07/05 nsdf = 0.055 Analysis Date = 09/07/05 nsdf = 0.055 Analysis Date = 08/29/05 nsdf = 0.0687 Analysis Date = 08/29/05 nsdf = 0.0687 Analysis Date = 08/20/05 nsdf = 0.0782 Analysis Date = 08/20/05 nsdf = 0.0782 Analysis Date = 08/11/05 nsdf = 0.083 Analysis Date = 08/11/05 nsdf = 0.083 Analysis Date = 08/02/05 nsdf = 0.0879 Analysis Date = 08/02/05 nsdf = 0.0879 Analysis Date = 07/24/05 nsdf = 0.0928 Analysis Date = 07/24/05 nsdf = 0.0928 Analysis Date = 07/15/05 nsdf = 0.0976 Analysis Date = 07/15/05 nsdf = 0.0976 Analysis Date = 07/06/05 nsdf = 0.1025 Analysis Date = 07/06/05 nsdf = 0.1025 Analysis Date = 06/27/05 nsdf = 0.1073 Analysis Date = 06/27/05 nsdf = 0.1073 Analysis Date = 06/19/05 nsdf = 0.1122 Analysis Date = 06/19/05 nsdf = 0.1122 Analysis Date = 06/10/05 nsdf = 0.1171 Analysis Date = 06/10/05 nsdf = 0.1171 Analysis Date = 06/01/05 nsdf = 0.1219 Analysis Date = 06/01/05 nsdf = 0.1219 Analysis Date = 05/23/05 nsdf = 0.1268 Analysis Date = 05/23/05 nsdf = 0.1268 Analysis Date = 05/14/05 nsdf = 0.1318 Analysis Date = 05/14/05 nsdf = 0.1318 Analysis Date = 05/05/05 nsdf = 0.1368 Analysis Date = 05/05/05 nsdf = 0.1368 Analysis Date = 04/26/05 nsdf = 0.1418 Analysis Date = 04/26/05 nsdf = 0.1418 Analysis Date = 04/17/05 nsdf = 0.1468 Analysis Date = 04/17/05 nsdf = 0.1468 Analysis Date = 04/08/05 nsdf = 0.1519 Analysis Date = 04/08/05 nsdf = 0.1519 Analysis Date = 03/30/05 nsdf = 0.1569 Analysis Date = 03/30/05 nsdf = 0.1569 Analysis Date = 03/21/05 nsdf = 0.1619 Analysis Date = 03/21/05 nsdf = 0.1619 Analysis Date = 03/12/05 nsdf = 0.167 Analysis Date = 03/12/05 nsdf = 0.167 Analysis Date = 03/03/05 nsdf = 0.172 Analysis Date = 03/03/05 nsdf = 0.172 Analysis Date = 02/22/05 nsdf = 0.177 Analysis Date = 02/22/05 nsdf = 0.177 Analysis Date = 02/13/05 nsdf = 0.1841 Analysis Date = 02/13/05 nsdf = 0.1841 Analysis Date = 02/04/05 nsdf = 0.1935 Analysis Date = 02/04/05 nsdf = 0.1935 Analysis Date = 01/26/05 nsdf = 0.2028 Analysis Date = 01/26/05 nsdf = 0.2028 Analysis Date = 01/17/05 nsdf = 0.2121 Analysis Date = 01/17/05 nsdf = 0.2121 Analysis Date = 01/08/05 nsdf = 0.2215 Analysis Date = 01/08/05 nsdf = 0.2215 Analysis Date = 12/30/04 nsdf = 0.2308 Analysis Date = 12/30/04 nsdf = 0.2308 Analysis Date = 12/21/04 nsdf = 0.2401 Analysis Date = 12/21/04 nsdf = 0.2401 Analysis Date = 12/12/04 nsdf = 0.2495 Analysis Date = 12/12/04 nsdf = 0.2495 Analysis Date = 12/03/04 nsdf = 0.2588 Analysis Date = 12/03/04 nsdf = 0.2588 Analysis Date = 11/24/04 nsdf = 0.2681 Analysis Date = 11/24/04 nsdf = 0.2681 Analysis Date = 11/15/04 nsdf = 0.2775 Analysis Date = 11/15/04 nsdf = 0.2775 Analysis Date = 11/07/04 nsdf = 0.2868 Analysis Date = 11/07/04 nsdf = 0.2868 Analysis Date = 10/29/04 nsdf = 0.295 Analysis Date = 10/29/04 nsdf = 0.295 Analysis Date = 10/20/04 nsdf = 0.3027 Analysis Date = 10/20/04 nsdf = 0.3027 Analysis Date = 10/11/04 nsdf = 0.3104 Analysis Date = 10/11/04 nsdf = 0.3104 Analysis Date = 10/02/04 nsdf = 0.318 Analysis Date = 10/02/04 nsdf = 0.318 Analysis Date = 09/23/04 nsdf = 0.3257 Analysis Date = 09/23/04 nsdf = 0.3257 Analysis Date = 09/14/04 nsdf = 0.3333 Analysis Date = 09/14/04 nsdf = 0.3333 Analysis Date = 09/05/04 nsdf = 0.341 Analysis Date = 09/05/04 nsdf = 0.341 Analysis Date = 08/27/04 nsdf = 0.3487 Analysis Date = 08/27/04 nsdf = 0.3487 Analysis Date = 08/18/04 nsdf = 0.3562 Analysis Date = 08/18/04 nsdf = 0.3562 Analysis Date = 08/09/04 nsdf = 0.3618 Analysis Date = 08/09/04 nsdf = 0.3618 Analysis Date = 07/31/04 nsdf = 0.3675 Analysis Date = 07/31/04 nsdf = 0.3675 Analysis Date = 07/22/04 nsdf = 0.3731 Analysis Date = 07/22/04 nsdf = 0.3731 Analysis Date = 07/13/04 nsdf = 0.3787 Analysis Date = 07/13/04 nsdf = 0.3787 Analysis Date = 07/04/04 nsdf = 0.3843 Analysis Date = 07/04/04 nsdf = 0.3843 Analysis Date = 06/25/04 nsdf = 0.39 Analysis Date = 06/25/04 nsdf = 0.39 Analysis Date = 06/16/04 nsdf = 0.3956 Analysis Date = 06/16/04 nsdf = 0.3956 Analysis Date = 06/07/04 nsdf = 0.4012 Analysis Date = 06/07/04 nsdf = 0.4012 Analysis Date = 05/29/04 nsdf = 0.4069 Analysis Date = 05/29/04 nsdf = 0.4069 Analysis Date = 05/20/04 nsdf = 0.4125 Analysis Date = 05/20/04 nsdf = 0.4125 Analysis Date = 05/11/04 nsdf = 0.417 Analysis Date = 05/11/04 nsdf = 0.417 Analysis Date = 05/02/04 nsdf = 0.4206 Analysis Date = 05/02/04 nsdf = 0.4206 Analysis Date = 04/23/04 nsdf = 0.4243 Analysis Date = 04/23/04 nsdf = 0.4243 Analysis Date = 04/14/04 nsdf = 0.4279 Analysis Date = 04/14/04 nsdf = 0.4279 Analysis Date = 04/05/04 nsdf = 0.4316 Analysis Date = 04/05/04 nsdf = 0.4316 Analysis Date = 03/28/04 nsdf = 0.4352 Analysis Date = 03/28/04 nsdf = 0.4352 Analysis Date = 03/19/04 nsdf = 0.4388 Analysis Date = 03/19/04 nsdf = 0.4388 Analysis Date = 03/10/04 nsdf = 0.4425 Analysis Date = 03/10/04 nsdf = 0.4425 Analysis Date = 03/01/04 nsdf = 0.4461 Analysis Date = 03/01/04 nsdf = 0.4461 Analysis Date = 02/21/04 nsdf = 0.4488 Analysis Date = 02/21/04 nsdf = 0.4488 Analysis Date = 02/12/04 nsdf = 0.4507 Analysis Date = 02/12/04 nsdf = 0.4507 Analysis Date = 02/03/04 nsdf = 0.4526 Analysis Date = 02/03/04 nsdf = 0.4526 Analysis Date = 01/25/04 nsdf = 0.4545 Analysis Date = 01/25/04 nsdf = 0.4545 Analysis Date = 01/16/04 nsdf = 0.4564 Analysis Date = 01/16/04 nsdf = 0.4564 Analysis Date = 01/07/04 nsdf = 0.4583 Analysis Date = 01/07/04 nsdf = 0.4583 Analysis Date = 12/29/03 nsdf = 0.4602 Analysis Date = 12/29/03 nsdf = 0.4602 Analysis Date = 12/20/03 nsdf = 0.462 Analysis Date = 12/20/03 nsdf = 0.462 Analysis Date = 12/11/03 nsdf = 0.4639 Analysis Date = 12/11/03 nsdf = 0.4639 Analysis Date = 12/02/03 nsdf = 0.4636 Analysis Date = 12/02/03 nsdf = 0.4636 Analysis Date = 11/23/03 nsdf = 0.4631 Analysis Date = 11/23/03 nsdf = 0.4631 Analysis Date = 11/14/03 nsdf = 0.4627 Analysis Date = 11/14/03 nsdf = 0.4627 Analysis Date = 11/05/03 nsdf = 0.4622 Analysis Date = 11/05/03 nsdf = 0.4622 Analysis Date = 10/27/03 nsdf = 0.4617 Analysis Date = 10/27/03 nsdf = 0.4617 Analysis Date = 10/18/03 nsdf = 0.4613 Analysis Date = 10/18/03 nsdf = 0.4613 Analysis Date = 10/09/03 nsdf = 0.4608 Analysis Date = 10/09/03 nsdf = 0.4608 Analysis Date = 09/30/03 nsdf = 0.4603 Analysis Date = 09/30/03 nsdf = 0.4603 Analysis Date = 09/21/03 nsdf = 0.4599 Analysis Date = 09/21/03 nsdf = 0.4599 Analysis Date = 09/12/03 nsdf = 0.4594 Analysis Date = 09/12/03 nsdf = 0.4594 Analysis Date = 09/03/03 nsdf = 0.4589 Analysis Date = 09/03/03 nsdf = 0.4589 Analysis Date = 08/25/03 nsdf = 0.4584 Analysis Date = 08/25/03 nsdf = 0.4584 Analysis Date = 08/17/03 nsdf = 0.4533 Analysis Date = 08/17/03 nsdf = 0.4533 Analysis Date = 08/08/03 nsdf = 0.4481 Analysis Date = 08/08/03 nsdf = 0.4481 Analysis Date = 07/30/03 nsdf = 0.443 Analysis Date = 07/30/03 nsdf = 0.443 Analysis Date = 07/21/03 nsdf = 0.4378 Analysis Date = 07/21/03 nsdf = 0.4378 Analysis Date = 07/12/03 nsdf = 0.4326 Analysis Date = 07/12/03 nsdf = 0.4326 Analysis Date = 07/03/03 nsdf = 0.4275 Analysis Date = 07/03/03 nsdf = 0.4275 Analysis Date = 06/24/03 nsdf = 0.4223 Analysis Date = 06/24/03 nsdf = 0.4223 Analysis Date = 06/15/03 nsdf = 0.4172 Analysis Date = 06/15/03 nsdf = 0.4172 Analysis Date = 06/06/03 nsdf = 0.412 Analysis Date = 06/06/03 nsdf = 0.412 Analysis Date = 05/28/03 nsdf = 0.4068 Analysis Date = 05/28/03 nsdf = 0.4068 Analysis Date = 05/19/03 nsdf = 0.4017 Analysis Date = 05/19/03 nsdf = 0.4017 Analysis Date = 05/10/03 nsdf = 0.3965 Analysis Date = 05/10/03 nsdf = 0.3965 Analysis Date = 05/01/03 nsdf = 0.3913 Analysis Date = 05/01/03 nsdf = 0.3913 Analysis Date = 04/22/03 nsdf = 0.3862 Analysis Date = 04/22/03 nsdf = 0.3862 Analysis Date = 04/13/03 nsdf = 0.381 Analysis Date = 04/13/03 nsdf = 0.381 Analysis Date = 04/04/03 nsdf = 0.3759 Analysis Date = 04/04/03 nsdf = 0.3759 Analysis Date = 03/26/03 nsdf = 0.3707 Analysis Date = 03/26/03 nsdf = 0.3707 Analysis Date = 03/17/03 nsdf = 0.3655 Analysis Date = 03/17/03 nsdf = 0.3655 Analysis Date = 03/08/03 nsdf = 0.3604 Analysis Date = 03/08/03 nsdf = 0.3604 Analysis Date = 02/27/03 nsdf = 0.3553 Analysis Date = 02/27/03 nsdf = 0.3553 Analysis Date = 02/18/03 nsdf = 0.3502 Analysis Date = 02/18/03 nsdf = 0.3502 Analysis Date = 02/09/03 nsdf = 0.3451 Analysis Date = 02/09/03 nsdf = 0.3451 Analysis Date = 01/31/03 nsdf = 0.34 Analysis Date = 01/31/03 nsdf = 0.34 Analysis Date = 01/22/03 nsdf = 0.3348 Analysis Date = 01/22/03 nsdf = 0.3348 Analysis Date = 01/13/03 nsdf = 0.3297 Analysis Date = 01/13/03 nsdf = 0.3297 Analysis Date = 01/05/03 nsdf = 0.3246 Analysis Date = 01/05/03 nsdf = 0.3246 Analysis Date = 12/27/02 nsdf = 0.3195 Analysis Date = 12/27/02 nsdf = 0.3195 Analysis Date = 12/18/02 nsdf = 0.3144 Analysis Date = 12/18/02 nsdf = 0.3144 Analysis Date = 12/09/02 nsdf = 0.3093 Analysis Date = 12/09/02 nsdf = 0.3093 Analysis Date = 11/30/02 nsdf = 0.3042 Analysis Date = 11/30/02 nsdf = 0.3042 Analysis Date = 11/21/02 nsdf = 0.2991 Analysis Date = 11/21/02 nsdf = 0.2991 Analysis Date = 11/12/02 nsdf = 0.2939 Analysis Date = 11/12/02 nsdf = 0.2939 Analysis Date = 11/03/02 nsdf = 0.2888 Analysis Date = 11/03/02 nsdf = 0.2888 Analysis Date = 10/25/02 nsdf = 0.2837 Analysis Date = 10/25/02 nsdf = 0.2837 Analysis Date = 10/16/02 nsdf = 0.2786 Analysis Date = 10/16/02 nsdf = 0.2786 Analysis Date = 10/07/02 nsdf = 0.2735 Analysis Date = 10/07/02 nsdf = 0.2735 Analysis Date = 09/28/02 nsdf = 0.2684 Analysis Date = 09/28/02 nsdf = 0.2684 Analysis Date = 09/19/02 nsdf = 0.2633 Analysis Date = 09/19/02 nsdf = 0.2633 Analysis Date = 09/10/02 nsdf = 0.2581 Analysis Date = 09/10/02 nsdf = 0.2581 Analysis Date = 09/01/02 nsdf = 0.2526 Analysis Date = 09/01/02 nsdf = 0.2526 Analysis Date = 08/23/02 nsdf = 0.2471 Analysis Date = 08/23/02 nsdf = 0.2471 Analysis Date = 08/14/02 nsdf = 0.2416 Analysis Date = 08/14/02 nsdf = 0.2416 Analysis Date = 08/05/02 nsdf = 0.2362 Analysis Date = 08/05/02 nsdf = 0.2362 Analysis Date = 07/27/02 nsdf = 0.2307 Analysis Date = 07/27/02 nsdf = 0.2307 Analysis Date = 07/18/02 nsdf = 0.2252 Analysis Date = 07/18/02 nsdf = 0.2252 Analysis Date = 07/09/02 nsdf = 0.2197 Analysis Date = 07/09/02 nsdf = 0.2197 Analysis Date = 06/30/02 nsdf = 0.2142 Analysis Date = 06/30/02 nsdf = 0.2142 Analysis Date = 06/21/02 nsdf = 0.2087 Analysis Date = 06/21/02 nsdf = 0.2087 Analysis Date = 06/12/02 nsdf = 0.2032 Analysis Date = 06/12/02 nsdf = 0.2032 Analysis Date = 06/03/02 nsdf = 0.1977 Analysis Date = 06/03/02 nsdf = 0.1977 Analysis Date = 05/26/02 nsdf = 0.1923 Analysis Date = 05/26/02 nsdf = 0.1923 Analysis Date = 05/17/02 nsdf = 0.1868 Analysis Date = 05/17/02 nsdf = 0.1868 Analysis Date = 05/08/02 nsdf = 0.1813 Analysis Date = 05/08/02 nsdf = 0.1813 Analysis Date = 04/29/02 nsdf = 0.1758 Analysis Date = 04/29/02 nsdf = 0.1758 Analysis Date = 04/20/02 nsdf = 0.1703 Analysis Date = 04/20/02 nsdf = 0.1703 Analysis Date = 04/11/02 nsdf = 0.1648 Analysis Date = 04/11/02 nsdf = 0.1648 Analysis Date = 04/02/02 nsdf = 0.1593 Analysis Date = 04/02/02 nsdf = 0.1593 Analysis Date = 03/24/02 nsdf = 0.1539 Analysis Date = 03/24/02 nsdf = 0.1539 Analysis Date = 03/15/02 nsdf = 0.1484 Analysis Date = 03/15/02 nsdf = 0.1484 Analysis Date = 03/06/02 nsdf = 0.1429 Analysis Date = 03/06/02 nsdf = 0.1429 Analysis Date = 02/25/02 nsdf = 0.1374 Analysis Date = 02/25/02 nsdf = 0.1374 Analysis Date = 02/16/02 nsdf = 0.1319 Analysis Date = 02/16/02 nsdf = 0.1319 Analysis Date = 02/07/02 nsdf = 0.1264 Analysis Date = 02/07/02 nsdf = 0.1264 Analysis Date = 01/29/02 nsdf = 0.1209 Analysis Date = 01/29/02 nsdf = 0.1209 Analysis Date = 01/20/02 nsdf = 0.1154 Analysis Date = 01/20/02 nsdf = 0.1154 Analysis Date = 01/11/02 nsdf = 0.11 Analysis Date = 01/11/02 nsdf = 0.11 Analysis Date = 01/02/02 nsdf = 0.1045 Analysis Date = 01/02/02 nsdf = 0.1045 Analysis Date = 12/24/01 nsdf = 0.099 Analysis Date = 12/24/01 nsdf = 0.099 Analysis Date = 12/15/01 nsdf = 0.0935 Analysis Date = 12/15/01 nsdf = 0.0935 Analysis Date = 12/06/01 nsdf = 0.088 Analysis Date = 12/06/01 nsdf = 0.088 Analysis Date = 11/27/01 nsdf = 0.0825 Analysis Date = 11/27/01 nsdf = 0.0825 Analysis Date = 11/18/01 nsdf = 0.077 Analysis Date = 11/18/01 nsdf = 0.077 Analysis Date = 11/09/01 nsdf = 0.0715 Analysis Date = 11/09/01 nsdf = 0.0715 Analysis Date = 10/31/01 nsdf = 0.0661 Analysis Date = 10/31/01 nsdf = 0.0661 Analysis Date = 10/23/01 nsdf = 0.0606 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 32.641 Most Probable Value = 36.225 PctRecovery = 90.1 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 36.849 Most Probable Value = 36.225 PctRecovery = 101.7 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 24.732 Most Probable Value = 36.225 PctRecovery = 68.3 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -2.4 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 37.682 Most Probable Value = 36.225 PctRecovery = 104.0 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 61.644 Most Probable Value = 59.350 PctRecovery = 103.9 Analysis Date = 07/12/06 Lab Sample ID = 1790179 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 57.330 Most Probable Value = 59.350 PctRecovery = 96.6 Analysis Date = 07/27/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 58.776 Most Probable Value = 59.350 PctRecovery = 99.0 Analysis Date = 07/12/06 Lab Sample ID = 1650117 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 57.584 Most Probable Value = 59.350 PctRecovery = 97.0 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 59.015 Most Probable Value = 59.350 PctRecovery = 99.4 Analysis Date = 01/05/06 Lab Sample ID = 3620020 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 59.157 Most Probable Value = 59.350 PctRecovery = 99.7 Analysis Date = 01/05/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 58.268 Most Probable Value = 59.350 PctRecovery = 98.2 Analysis Date = 01/03/06 Lab Sample ID = 3460032 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 67.018 Most Probable Value = 59.350 PctRecovery = 112.9 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = 1.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 59.268 Most Probable Value = 59.350 PctRecovery = 99.9 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 60.278 Most Probable Value = 59.350 PctRecovery = 101.6 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 55.356 Most Probable Value = 59.350 PctRecovery = 93.3 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 57.219 Most Probable Value = 59.350 PctRecovery = 96.4 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 61.487 Most Probable Value = 59.350 PctRecovery = 103.6 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 57.504 Most Probable Value = 59.350 PctRecovery = 96.9 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 60.168 Most Probable Value = 59.350 PctRecovery = 101.4 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 54.523 Most Probable Value = 59.350 PctRecovery = 91.9 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 19.673 Most Probable Value = 21.000 PctRecovery = 93.7 Analysis Date = 09/19/06 Lab Sample ID = 2480071 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 21.635 Most Probable Value = 21.000 PctRecovery = 103.0 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 21.510 Most Probable Value = 21.000 PctRecovery = 102.4 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 21.780 Most Probable Value = 21.000 PctRecovery = 103.7 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 18.275 Most Probable Value = 21.000 PctRecovery = 87.0 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 20.709 Most Probable Value = 21.000 PctRecovery = 98.6 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 22.498 Most Probable Value = 21.000 PctRecovery = 107.1 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 20.994 Most Probable Value = 21.000 PctRecovery = 100.0 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 23.627 Most Probable Value = 21.000 PctRecovery = 112.5 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 35.257 Most Probable Value = 36.225 PctRecovery = 97.3 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 37.135 Most Probable Value = 36.225 PctRecovery = 102.5 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 36.374 Most Probable Value = 36.225 PctRecovery = 100.4 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 57.749 Most Probable Value = 58.900 PctRecovery = 98.0 Analysis Date = 08/31/06 Lab Sample ID = 2360200 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 58.707 Most Probable Value = 58.900 PctRecovery = 99.7 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 61.019 Most Probable Value = 58.900 PctRecovery = 103.6 Analysis Date = 08/16/06 Lab Sample ID = 2210199 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 57.993 Most Probable Value = 58.900 PctRecovery = 98.5 Analysis Date = 08/15/06 Lab Sample ID = 2150115 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 57.461 Most Probable Value = 58.900 PctRecovery = 97.6 Analysis Date = 03/09/06 Lab Sample ID = 0580119 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 59.518 Most Probable Value = 58.900 PctRecovery = 101.0 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 61.941 Most Probable Value = 58.900 PctRecovery = 105.2 Analysis Date = 02/16/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 55.260 Most Probable Value = 58.900 PctRecovery = 93.8 Analysis Date = 02/16/06 Lab Sample ID = 0330066 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 54.431 Most Probable Value = 58.900 PctRecovery = 92.4 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 58.544 Most Probable Value = 58.900 PctRecovery = 99.4 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 61.917 Most Probable Value = 58.900 PctRecovery = 105.1 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 50.570 Most Probable Value = 58.900 PctRecovery = 85.9 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 57.470 Most Probable Value = 58.900 PctRecovery = 97.6 Analysis Date = 03/09/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 61.783 Most Probable Value = 58.900 PctRecovery = 104.9 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 64.612 Most Probable Value = 58.900 PctRecovery = 109.7 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 1.0 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 52.706 Most Probable Value = 58.900 PctRecovery = 89.5 Analysis Date = 02/17/06 Lab Sample ID = 0330064 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 68.928 Most Probable Value = 75.025 PctRecovery = 91.9 Analysis Date = 06/07/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 62.147 Most Probable Value = 75.025 PctRecovery = 82.8 Analysis Date = 05/24/06 Lab Sample ID = 1360165 Number of FPS (SD) = -1.9 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 61.519 Most Probable Value = 75.025 PctRecovery = 82.0 Analysis Date = 05/24/06 Lab Sample ID = 1290066 Number of FPS (SD) = -2.0 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 70.808 Most Probable Value = 75.025 PctRecovery = 94.4 Analysis Date = 05/08/06 Lab Sample ID = 1220154 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 81.652 Most Probable Value = 75.025 PctRecovery = 108.8 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = 1.0 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 75.153 Most Probable Value = 75.025 PctRecovery = 100.2 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 77.079 Most Probable Value = 75.025 PctRecovery = 102.7 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 74.369 Most Probable Value = 75.025 PctRecovery = 99.1 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 68.739 Most Probable Value = 75.025 PctRecovery = 91.6 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 62.080 Most Probable Value = 75.025 PctRecovery = 82.7 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -1.9 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 61.832 Most Probable Value = 75.025 PctRecovery = 82.4 Analysis Date = 05/24/06 Lab Sample ID = 1290069 Number of FPS (SD) = -1.9 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 69.517 Most Probable Value = 75.025 PctRecovery = 92.7 Analysis Date = 05/10/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 76.824 Most Probable Value = 75.025 PctRecovery = 102.4 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 75.961 Most Probable Value = 75.025 PctRecovery = 101.2 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 74.759 Most Probable Value = 75.025 PctRecovery = 99.6 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 75.274 Most Probable Value = 75.025 PctRecovery = 100.3 Analysis Date = 01/31/06 Lab Sample ID = 3060042 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 35.888 Most Probable Value = 36.225 PctRecovery = 99.1 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 35.051 Most Probable Value = 36.225 PctRecovery = 96.8 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 36.692 Most Probable Value = 36.225 PctRecovery = 101.3 Analysis Date = 08/01/06 Lab Sample ID = 1930119 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 30.050 Most Probable Value = 36.225 PctRecovery = 83.0 Analysis Date = 08/01/06 Lab Sample ID = 1860014 Number of FPS (SD) = -1.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 34.721 Most Probable Value = 36.225 PctRecovery = 95.8 Analysis Date = 02/16/06 Lab Sample ID = 0260064 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 37.332 Most Probable Value = 36.225 PctRecovery = 103.1 Analysis Date = 02/15/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 34.849 Most Probable Value = 36.225 PctRecovery = 96.2 Analysis Date = 02/15/06 Lab Sample ID = 0110065 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 37.577 Most Probable Value = 36.225 PctRecovery = 103.7 Analysis Date = 02/15/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 25.834 Most Probable Value = 24.150 PctRecovery = 107.0 Analysis Date = 05/03/06 Lab Sample ID = 1160105 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 20.772 Most Probable Value = 24.150 PctRecovery = 86.0 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 23.854 Most Probable Value = 24.150 PctRecovery = 98.8 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 23.791 Most Probable Value = 24.150 PctRecovery = 98.5 Analysis Date = 04/12/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 31.667 Most Probable Value = 24.150 PctRecovery = 131.1 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = 1.8 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 21.951 Most Probable Value = 24.150 PctRecovery = 90.9 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 22.078 Most Probable Value = 24.150 PctRecovery = 91.4 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 29.900 Most Probable Value = 24.150 PctRecovery = 123.8 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = 1.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 30.950 Most Probable Value = 24.150 PctRecovery = 128.2 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = 1.6 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 18.913 Most Probable Value = 24.150 PctRecovery = 78.3 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 25.335 Most Probable Value = 24.150 PctRecovery = 104.9 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 24.147 Most Probable Value = 24.150 PctRecovery = 100.0 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 21.369 Most Probable Value = 24.150 PctRecovery = 88.5 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 24.611 Most Probable Value = 24.150 PctRecovery = 101.9 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, UNF, ICP-MS Phase = UNF Lab Value = 23.047 Most Probable Value = 24.150 PctRecovery = 95.4 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Analysis Date = 09/18/06 nsdf = -0.609 Analysis Date = 09/10/06 nsdf = -0.591 Analysis Date = 09/10/06 nsdf = -0.591 Analysis Date = 09/01/06 nsdf = -0.574 Analysis Date = 09/01/06 nsdf = -0.574 Analysis Date = 08/23/06 nsdf = -0.556 Analysis Date = 08/23/06 nsdf = -0.556 Analysis Date = 08/14/06 nsdf = -0.538 Analysis Date = 08/14/06 nsdf = -0.538 Analysis Date = 08/05/06 nsdf = -0.52 Analysis Date = 08/05/06 nsdf = -0.52 Analysis Date = 07/27/06 nsdf = -0.502 Analysis Date = 07/27/06 nsdf = -0.502 Analysis Date = 07/18/06 nsdf = -0.484 Analysis Date = 07/18/06 nsdf = -0.484 Analysis Date = 07/09/06 nsdf = -0.466 Analysis Date = 07/09/06 nsdf = -0.466 Analysis Date = 06/30/06 nsdf = -0.448 Analysis Date = 06/30/06 nsdf = -0.448 Analysis Date = 06/21/06 nsdf = -0.431 Analysis Date = 06/21/06 nsdf = -0.431 Analysis Date = 06/12/06 nsdf = -0.415 Analysis Date = 06/12/06 nsdf = -0.415 Analysis Date = 06/03/06 nsdf = -0.398 Analysis Date = 06/03/06 nsdf = -0.398 Analysis Date = 05/25/06 nsdf = -0.382 Analysis Date = 05/25/06 nsdf = -0.382 Analysis Date = 05/16/06 nsdf = -0.365 Analysis Date = 05/16/06 nsdf = -0.365 Analysis Date = 05/07/06 nsdf = -0.349 Analysis Date = 05/07/06 nsdf = -0.349 Analysis Date = 04/28/06 nsdf = -0.332 Analysis Date = 04/28/06 nsdf = -0.332 Analysis Date = 04/19/06 nsdf = -0.316 Analysis Date = 04/19/06 nsdf = -0.316 Analysis Date = 04/10/06 nsdf = -0.299 Analysis Date = 04/10/06 nsdf = -0.299 Analysis Date = 04/01/06 nsdf = -0.284 Analysis Date = 04/01/06 nsdf = -0.284 Analysis Date = 03/23/06 nsdf = -0.268 Analysis Date = 03/23/06 nsdf = -0.268 Analysis Date = 03/14/06 nsdf = -0.252 Analysis Date = 03/14/06 nsdf = -0.252 Analysis Date = 03/05/06 nsdf = -0.236 Analysis Date = 03/05/06 nsdf = -0.236 Analysis Date = 02/24/06 nsdf = -0.22 Analysis Date = 02/24/06 nsdf = -0.22 Analysis Date = 02/15/06 nsdf = -0.204 Analysis Date = 02/15/06 nsdf = -0.204 Analysis Date = 02/06/06 nsdf = -0.189 Analysis Date = 02/06/06 nsdf = -0.189 Analysis Date = 01/29/06 nsdf = -0.173 Analysis Date = 01/29/06 nsdf = -0.173 Analysis Date = 01/20/06 nsdf = -0.158 Analysis Date = 01/20/06 nsdf = -0.158 Analysis Date = 01/11/06 nsdf = -0.142 Analysis Date = 01/11/06 nsdf = -0.142 Analysis Date = 01/02/06 nsdf = -0.127 Analysis Date = 01/02/06 nsdf = -0.127 Analysis Date = 12/24/05 nsdf = -0.111 Analysis Date = 12/24/05 nsdf = -0.111 Analysis Date = 12/15/05 nsdf = -0.096 Analysis Date = 12/15/05 nsdf = -0.096 Analysis Date = 12/06/05 nsdf = -0.082 Analysis Date = 12/06/05 nsdf = -0.082 Analysis Date = 11/27/05 nsdf = -0.068 Analysis Date = 11/27/05 nsdf = -0.068 Analysis Date = 11/18/05 nsdf = -0.054 Analysis Date = 11/18/05 nsdf = -0.054 Analysis Date = 11/09/05 nsdf = -0.041 Analysis Date = 11/09/05 nsdf = -0.041 Analysis Date = 10/31/05 nsdf = -0.027 Analysis Date = 10/31/05 nsdf = -0.027 Analysis Date = 10/22/05 nsdf = -0.013 Analysis Date = 10/22/05 nsdf = -0.013 Analysis Date = 10/13/05 nsdf = .00037 Analysis Date = 10/13/05 nsdf = .00037 Analysis Date = 10/04/05 nsdf = 0.014 Analysis Date = 10/04/05 nsdf = 0.014 Analysis Date = 09/25/05 nsdf = 0.0277 Analysis Date = 09/25/05 nsdf = 0.0277 Analysis Date = 09/16/05 nsdf = 0.0413 Analysis Date = 09/16/05 nsdf = 0.0413 Analysis Date = 09/07/05 nsdf = 0.055 Analysis Date = 09/07/05 nsdf = 0.055 Analysis Date = 08/29/05 nsdf = 0.0687 Analysis Date = 08/29/05 nsdf = 0.0687 Analysis Date = 08/20/05 nsdf = 0.0782 Analysis Date = 08/20/05 nsdf = 0.0782 Analysis Date = 08/11/05 nsdf = 0.083 Analysis Date = 08/11/05 nsdf = 0.083 Analysis Date = 08/02/05 nsdf = 0.0879 Analysis Date = 08/02/05 nsdf = 0.0879 Analysis Date = 07/24/05 nsdf = 0.0928 Analysis Date = 07/24/05 nsdf = 0.0928 Analysis Date = 07/15/05 nsdf = 0.0976 Analysis Date = 07/15/05 nsdf = 0.0976 Analysis Date = 07/06/05 nsdf = 0.1025 Analysis Date = 07/06/05 nsdf = 0.1025 Analysis Date = 06/27/05 nsdf = 0.1073 Analysis Date = 06/27/05 nsdf = 0.1073 Analysis Date = 06/19/05 nsdf = 0.1122 Analysis Date = 06/19/05 nsdf = 0.1122 Analysis Date = 06/10/05 nsdf = 0.1171 Analysis Date = 06/10/05 nsdf = 0.1171 Analysis Date = 06/01/05 nsdf = 0.1219 Analysis Date = 06/01/05 nsdf = 0.1219 Analysis Date = 05/23/05 nsdf = 0.1268 Analysis Date = 05/23/05 nsdf = 0.1268 Analysis Date = 05/14/05 nsdf = 0.1318 Analysis Date = 05/14/05 nsdf = 0.1318 Analysis Date = 05/05/05 nsdf = 0.1368 Analysis Date = 05/05/05 nsdf = 0.1368 Analysis Date = 04/26/05 nsdf = 0.1418 Analysis Date = 04/26/05 nsdf = 0.1418 Analysis Date = 04/17/05 nsdf = 0.1468 Analysis Date = 04/17/05 nsdf = 0.1468 Analysis Date = 04/08/05 nsdf = 0.1519 Analysis Date = 04/08/05 nsdf = 0.1519 Analysis Date = 03/30/05 nsdf = 0.1569 Analysis Date = 03/30/05 nsdf = 0.1569 Analysis Date = 03/21/05 nsdf = 0.1619 Analysis Date = 03/21/05 nsdf = 0.1619 Analysis Date = 03/12/05 nsdf = 0.167 Analysis Date = 03/12/05 nsdf = 0.167 Analysis Date = 03/03/05 nsdf = 0.172 Analysis Date = 03/03/05 nsdf = 0.172 Analysis Date = 02/22/05 nsdf = 0.177 Analysis Date = 02/22/05 nsdf = 0.177 Analysis Date = 02/13/05 nsdf = 0.1841 Analysis Date = 02/13/05 nsdf = 0.1841 Analysis Date = 02/04/05 nsdf = 0.1935 Analysis Date = 02/04/05 nsdf = 0.1935 Analysis Date = 01/26/05 nsdf = 0.2028 Analysis Date = 01/26/05 nsdf = 0.2028 Analysis Date = 01/17/05 nsdf = 0.2121 Analysis Date = 01/17/05 nsdf = 0.2121 Analysis Date = 01/08/05 nsdf = 0.2215 Analysis Date = 01/08/05 nsdf = 0.2215 Analysis Date = 12/30/04 nsdf = 0.2308 Analysis Date = 12/30/04 nsdf = 0.2308 Analysis Date = 12/21/04 nsdf = 0.2401 Analysis Date = 12/21/04 nsdf = 0.2401 Analysis Date = 12/12/04 nsdf = 0.2495 Analysis Date = 12/12/04 nsdf = 0.2495 Analysis Date = 12/03/04 nsdf = 0.2588 Analysis Date = 12/03/04 nsdf = 0.2588 Analysis Date = 11/24/04 nsdf = 0.2681 Analysis Date = 11/24/04 nsdf = 0.2681 Analysis Date = 11/15/04 nsdf = 0.2775 Analysis Date = 11/15/04 nsdf = 0.2775 Analysis Date = 11/07/04 nsdf = 0.2868 Analysis Date = 11/07/04 nsdf = 0.2868 Analysis Date = 10/29/04 nsdf = 0.295 Analysis Date = 10/29/04 nsdf = 0.295 Analysis Date = 10/20/04 nsdf = 0.3027 Analysis Date = 10/20/04 nsdf = 0.3027 Analysis Date = 10/11/04 nsdf = 0.3104 Analysis Date = 10/11/04 nsdf = 0.3104 Analysis Date = 10/02/04 nsdf = 0.318 Analysis Date = 10/02/04 nsdf = 0.318 Analysis Date = 09/23/04 nsdf = 0.3257 Analysis Date = 09/23/04 nsdf = 0.3257 Analysis Date = 09/14/04 nsdf = 0.3333 Analysis Date = 09/14/04 nsdf = 0.3333 Analysis Date = 09/05/04 nsdf = 0.341 Analysis Date = 09/05/04 nsdf = 0.341 Analysis Date = 08/27/04 nsdf = 0.3487 Analysis Date = 08/27/04 nsdf = 0.3487 Analysis Date = 08/18/04 nsdf = 0.3562 Analysis Date = 08/18/04 nsdf = 0.3562 Analysis Date = 08/09/04 nsdf = 0.3618 Analysis Date = 08/09/04 nsdf = 0.3618 Analysis Date = 07/31/04 nsdf = 0.3675 Analysis Date = 07/31/04 nsdf = 0.3675 Analysis Date = 07/22/04 nsdf = 0.3731 Analysis Date = 07/22/04 nsdf = 0.3731 Analysis Date = 07/13/04 nsdf = 0.3787 Analysis Date = 07/13/04 nsdf = 0.3787 Analysis Date = 07/04/04 nsdf = 0.3843 Analysis Date = 07/04/04 nsdf = 0.3843 Analysis Date = 06/25/04 nsdf = 0.39 Analysis Date = 06/25/04 nsdf = 0.39 Analysis Date = 06/16/04 nsdf = 0.3956 Analysis Date = 06/16/04 nsdf = 0.3956 Analysis Date = 06/07/04 nsdf = 0.4012 Analysis Date = 06/07/04 nsdf = 0.4012 Analysis Date = 05/29/04 nsdf = 0.4069 Analysis Date = 05/29/04 nsdf = 0.4069 Analysis Date = 05/20/04 nsdf = 0.4125 Analysis Date = 05/20/04 nsdf = 0.4125 Analysis Date = 05/11/04 nsdf = 0.417 Analysis Date = 05/11/04 nsdf = 0.417 Analysis Date = 05/02/04 nsdf = 0.4206 Analysis Date = 05/02/04 nsdf = 0.4206 Analysis Date = 04/23/04 nsdf = 0.4243 Analysis Date = 04/23/04 nsdf = 0.4243 Analysis Date = 04/14/04 nsdf = 0.4279 Analysis Date = 04/14/04 nsdf = 0.4279 Analysis Date = 04/05/04 nsdf = 0.4316 Analysis Date = 04/05/04 nsdf = 0.4316 Analysis Date = 03/28/04 nsdf = 0.4352 Analysis Date = 03/28/04 nsdf = 0.4352 Analysis Date = 03/19/04 nsdf = 0.4388 Analysis Date = 03/19/04 nsdf = 0.4388 Analysis Date = 03/10/04 nsdf = 0.4425 Analysis Date = 03/10/04 nsdf = 0.4425 Analysis Date = 03/01/04 nsdf = 0.4461 Analysis Date = 03/01/04 nsdf = 0.4461 Analysis Date = 02/21/04 nsdf = 0.4488 Analysis Date = 02/21/04 nsdf = 0.4488 Analysis Date = 02/12/04 nsdf = 0.4507 Analysis Date = 02/12/04 nsdf = 0.4507 Analysis Date = 02/03/04 nsdf = 0.4526 Analysis Date = 02/03/04 nsdf = 0.4526 Analysis Date = 01/25/04 nsdf = 0.4545 Analysis Date = 01/25/04 nsdf = 0.4545 Analysis Date = 01/16/04 nsdf = 0.4564 Analysis Date = 01/16/04 nsdf = 0.4564 Analysis Date = 01/07/04 nsdf = 0.4583 Analysis Date = 01/07/04 nsdf = 0.4583 Analysis Date = 12/29/03 nsdf = 0.4602 Analysis Date = 12/29/03 nsdf = 0.4602 Analysis Date = 12/20/03 nsdf = 0.462 Analysis Date = 12/20/03 nsdf = 0.462 Analysis Date = 12/11/03 nsdf = 0.4639 Analysis Date = 12/11/03 nsdf = 0.4639 Analysis Date = 12/02/03 nsdf = 0.4636 Analysis Date = 12/02/03 nsdf = 0.4636 Analysis Date = 11/23/03 nsdf = 0.4631 Analysis Date = 11/23/03 nsdf = 0.4631 Analysis Date = 11/14/03 nsdf = 0.4627 Analysis Date = 11/14/03 nsdf = 0.4627 Analysis Date = 11/05/03 nsdf = 0.4622 Analysis Date = 11/05/03 nsdf = 0.4622 Analysis Date = 10/27/03 nsdf = 0.4617 Analysis Date = 10/27/03 nsdf = 0.4617 Analysis Date = 10/18/03 nsdf = 0.4613 Analysis Date = 10/18/03 nsdf = 0.4613 Analysis Date = 10/09/03 nsdf = 0.4608 Analysis Date = 10/09/03 nsdf = 0.4608 Analysis Date = 09/30/03 nsdf = 0.4603 Analysis Date = 09/30/03 nsdf = 0.4603 Analysis Date = 09/21/03 nsdf = 0.4599 Analysis Date = 09/21/03 nsdf = 0.4599 Analysis Date = 09/12/03 nsdf = 0.4594 Analysis Date = 09/12/03 nsdf = 0.4594 Analysis Date = 09/03/03 nsdf = 0.4589 Analysis Date = 09/03/03 nsdf = 0.4589 Analysis Date = 08/25/03 nsdf = 0.4584 Analysis Date = 08/25/03 nsdf = 0.4584 Analysis Date = 08/17/03 nsdf = 0.4533 Analysis Date = 08/17/03 nsdf = 0.4533 Analysis Date = 08/08/03 nsdf = 0.4481 Analysis Date = 08/08/03 nsdf = 0.4481 Analysis Date = 07/30/03 nsdf = 0.443 Analysis Date = 07/30/03 nsdf = 0.443 Analysis Date = 07/21/03 nsdf = 0.4378 Analysis Date = 07/21/03 nsdf = 0.4378 Analysis Date = 07/12/03 nsdf = 0.4326 Analysis Date = 07/12/03 nsdf = 0.4326 Analysis Date = 07/03/03 nsdf = 0.4275 Analysis Date = 07/03/03 nsdf = 0.4275 Analysis Date = 06/24/03 nsdf = 0.4223 Analysis Date = 06/24/03 nsdf = 0.4223 Analysis Date = 06/15/03 nsdf = 0.4172 Analysis Date = 06/15/03 nsdf = 0.4172 Analysis Date = 06/06/03 nsdf = 0.412 Analysis Date = 06/06/03 nsdf = 0.412 Analysis Date = 05/28/03 nsdf = 0.4068 Analysis Date = 05/28/03 nsdf = 0.4068 Analysis Date = 05/19/03 nsdf = 0.4017 Analysis Date = 05/19/03 nsdf = 0.4017 Analysis Date = 05/10/03 nsdf = 0.3965 Analysis Date = 05/10/03 nsdf = 0.3965 Analysis Date = 05/01/03 nsdf = 0.3913 Analysis Date = 05/01/03 nsdf = 0.3913 Analysis Date = 04/22/03 nsdf = 0.3862 Analysis Date = 04/22/03 nsdf = 0.3862 Analysis Date = 04/13/03 nsdf = 0.381 Analysis Date = 04/13/03 nsdf = 0.381 Analysis Date = 04/04/03 nsdf = 0.3759 Analysis Date = 04/04/03 nsdf = 0.3759 Analysis Date = 03/26/03 nsdf = 0.3707 Analysis Date = 03/26/03 nsdf = 0.3707 Analysis Date = 03/17/03 nsdf = 0.3655 Analysis Date = 03/17/03 nsdf = 0.3655 Analysis Date = 03/08/03 nsdf = 0.3604 Analysis Date = 03/08/03 nsdf = 0.3604 Analysis Date = 02/27/03 nsdf = 0.3553 Analysis Date = 02/27/03 nsdf = 0.3553 Analysis Date = 02/18/03 nsdf = 0.3502 Analysis Date = 02/18/03 nsdf = 0.3502 Analysis Date = 02/09/03 nsdf = 0.3451 Analysis Date = 02/09/03 nsdf = 0.3451 Analysis Date = 01/31/03 nsdf = 0.34 Analysis Date = 01/31/03 nsdf = 0.34 Analysis Date = 01/22/03 nsdf = 0.3348 Analysis Date = 01/22/03 nsdf = 0.3348 Analysis Date = 01/13/03 nsdf = 0.3297 Analysis Date = 01/13/03 nsdf = 0.3297 Analysis Date = 01/05/03 nsdf = 0.3246 Analysis Date = 01/05/03 nsdf = 0.3246 Analysis Date = 12/27/02 nsdf = 0.3195 Analysis Date = 12/27/02 nsdf = 0.3195 Analysis Date = 12/18/02 nsdf = 0.3144 Analysis Date = 12/18/02 nsdf = 0.3144 Analysis Date = 12/09/02 nsdf = 0.3093 Analysis Date = 12/09/02 nsdf = 0.3093 Analysis Date = 11/30/02 nsdf = 0.3042 Analysis Date = 11/30/02 nsdf = 0.3042 Analysis Date = 11/21/02 nsdf = 0.2991 Analysis Date = 11/21/02 nsdf = 0.2991 Analysis Date = 11/12/02 nsdf = 0.2939 Analysis Date = 11/12/02 nsdf = 0.2939 Analysis Date = 11/03/02 nsdf = 0.2888 Analysis Date = 11/03/02 nsdf = 0.2888 Analysis Date = 10/25/02 nsdf = 0.2837 Analysis Date = 10/25/02 nsdf = 0.2837 Analysis Date = 10/16/02 nsdf = 0.2786 Analysis Date = 10/16/02 nsdf = 0.2786 Analysis Date = 10/07/02 nsdf = 0.2735 Analysis Date = 10/07/02 nsdf = 0.2735 Analysis Date = 09/28/02 nsdf = 0.2684 Analysis Date = 09/28/02 nsdf = 0.2684 Analysis Date = 09/19/02 nsdf = 0.2633 Analysis Date = 09/19/02 nsdf = 0.2633 Analysis Date = 09/10/02 nsdf = 0.2581 Analysis Date = 09/10/02 nsdf = 0.2581 Analysis Date = 09/01/02 nsdf = 0.2526 Analysis Date = 09/01/02 nsdf = 0.2526 Analysis Date = 08/23/02 nsdf = 0.2471 Analysis Date = 08/23/02 nsdf = 0.2471 Analysis Date = 08/14/02 nsdf = 0.2416 Analysis Date = 08/14/02 nsdf = 0.2416 Analysis Date = 08/05/02 nsdf = 0.2362 Analysis Date = 08/05/02 nsdf = 0.2362 Analysis Date = 07/27/02 nsdf = 0.2307 Analysis Date = 07/27/02 nsdf = 0.2307 Analysis Date = 07/18/02 nsdf = 0.2252 Analysis Date = 07/18/02 nsdf = 0.2252 Analysis Date = 07/09/02 nsdf = 0.2197 Analysis Date = 07/09/02 nsdf = 0.2197 Analysis Date = 06/30/02 nsdf = 0.2142 Analysis Date = 06/30/02 nsdf = 0.2142 Analysis Date = 06/21/02 nsdf = 0.2087 Analysis Date = 06/21/02 nsdf = 0.2087 Analysis Date = 06/12/02 nsdf = 0.2032 Analysis Date = 06/12/02 nsdf = 0.2032 Analysis Date = 06/03/02 nsdf = 0.1977 Analysis Date = 06/03/02 nsdf = 0.1977 Analysis Date = 05/26/02 nsdf = 0.1923 Analysis Date = 05/26/02 nsdf = 0.1923 Analysis Date = 05/17/02 nsdf = 0.1868 Analysis Date = 05/17/02 nsdf = 0.1868 Analysis Date = 05/08/02 nsdf = 0.1813 Analysis Date = 05/08/02 nsdf = 0.1813 Analysis Date = 04/29/02 nsdf = 0.1758 Analysis Date = 04/29/02 nsdf = 0.1758 Analysis Date = 04/20/02 nsdf = 0.1703 Analysis Date = 04/20/02 nsdf = 0.1703 Analysis Date = 04/11/02 nsdf = 0.1648 Analysis Date = 04/11/02 nsdf = 0.1648 Analysis Date = 04/02/02 nsdf = 0.1593 Analysis Date = 04/02/02 nsdf = 0.1593 Analysis Date = 03/24/02 nsdf = 0.1539 Analysis Date = 03/24/02 nsdf = 0.1539 Analysis Date = 03/15/02 nsdf = 0.1484 Analysis Date = 03/15/02 nsdf = 0.1484 Analysis Date = 03/06/02 nsdf = 0.1429 Analysis Date = 03/06/02 nsdf = 0.1429 Analysis Date = 02/25/02 nsdf = 0.1374 Analysis Date = 02/25/02 nsdf = 0.1374 Analysis Date = 02/16/02 nsdf = 0.1319 Analysis Date = 02/16/02 nsdf = 0.1319 Analysis Date = 02/07/02 nsdf = 0.1264 Analysis Date = 02/07/02 nsdf = 0.1264 Analysis Date = 01/29/02 nsdf = 0.1209 Analysis Date = 01/29/02 nsdf = 0.1209 Analysis Date = 01/20/02 nsdf = 0.1154 Analysis Date = 01/20/02 nsdf = 0.1154 Analysis Date = 01/11/02 nsdf = 0.11 Analysis Date = 01/11/02 nsdf = 0.11 Analysis Date = 01/02/02 nsdf = 0.1045 Analysis Date = 01/02/02 nsdf = 0.1045 Analysis Date = 12/24/01 nsdf = 0.099 Analysis Date = 12/24/01 nsdf = 0.099 Analysis Date = 12/15/01 nsdf = 0.0935 Analysis Date = 12/15/01 nsdf = 0.0935 Analysis Date = 12/06/01 nsdf = 0.088 Analysis Date = 12/06/01 nsdf = 0.088 Analysis Date = 11/27/01 nsdf = 0.0825 Analysis Date = 11/27/01 nsdf = 0.0825 Analysis Date = 11/18/01 nsdf = 0.077 Analysis Date = 11/18/01 nsdf = 0.077 Analysis Date = 11/09/01 nsdf = 0.0715 Analysis Date = 11/09/01 nsdf = 0.0715 Analysis Date = 10/31/01 nsdf = 0.0661 Analysis Date = 10/31/01 nsdf = 0.0661 Analysis Date = 10/23/01 nsdf = 0.0606 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.720 Most Probable Value = 59.350 PctRecovery = 38.3 Analysis Date = 07/22/06 Lab Sample ID = 1790179 Number of FPS (SD) = Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 123.219 Most Probable Value = 79.000 PctRecovery = 156.0 Analysis Date = 03/29/05 Lab Sample ID = 0680058 Number of FPS (SD) = Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 48.045 Most Probable Value = 11.750 PctRecovery = 408.9 Analysis Date = 12/30/04 Lab Sample ID = 3290010 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 153.479 Most Probable Value = 5.300 PctRecovery = 2895.8 Analysis Date = 05/15/02 Lab Sample ID = 1210025 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 33.780 Most Probable Value = 36.225 PctRecovery = 93.3 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 37.310 Most Probable Value = 36.225 PctRecovery = 103.0 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.710 Most Probable Value = 36.225 PctRecovery = 71.0 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -2.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 35.370 Most Probable Value = 36.225 PctRecovery = 97.6 Analysis Date = 07/18/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 55.750 Most Probable Value = 59.350 PctRecovery = 93.9 Analysis Date = 08/02/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 55.360 Most Probable Value = 59.350 PctRecovery = 93.3 Analysis Date = 06/27/06 Lab Sample ID = 1650117 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 53.940 Most Probable Value = 59.350 PctRecovery = 90.9 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 52.704 Most Probable Value = 59.350 PctRecovery = 88.8 Analysis Date = 01/06/06 Lab Sample ID = 3620020 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 63.917 Most Probable Value = 59.350 PctRecovery = 107.7 Analysis Date = 01/06/06 Lab Sample ID = 3530068 Number of FPS (SD) = 0.8 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 64.538 Most Probable Value = 59.350 PctRecovery = 108.7 Analysis Date = 01/04/06 Lab Sample ID = 3460032 Number of FPS (SD) = 0.9 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 56.045 Most Probable Value = 59.350 PctRecovery = 94.4 Analysis Date = 12/06/05 Lab Sample ID = 3390048 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.870 Most Probable Value = 58.900 PctRecovery = 93.2 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 55.510 Most Probable Value = 58.900 PctRecovery = 94.2 Analysis Date = 07/18/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.120 Most Probable Value = 58.900 PctRecovery = 91.9 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 59.264 Most Probable Value = 58.900 PctRecovery = 100.6 Analysis Date = 07/13/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 53.832 Most Probable Value = 58.900 PctRecovery = 91.4 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 59.121 Most Probable Value = 58.900 PctRecovery = 100.4 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 53.456 Most Probable Value = 58.900 PctRecovery = 90.8 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 52.549 Most Probable Value = 58.900 PctRecovery = 89.2 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -1.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 77.005 Most Probable Value = 75.025 PctRecovery = 102.6 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 71.367 Most Probable Value = 75.025 PctRecovery = 95.1 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 74.522 Most Probable Value = 75.025 PctRecovery = 99.3 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 79.625 Most Probable Value = 75.025 PctRecovery = 106.1 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 53.300 Most Probable Value = 59.350 PctRecovery = 89.8 Analysis Date = 07/18/06 Lab Sample ID = 1810355 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.801 Most Probable Value = 59.350 PctRecovery = 92.3 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.213 Most Probable Value = 59.350 PctRecovery = 91.3 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 50.545 Most Probable Value = 59.350 PctRecovery = 85.2 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = -1.5 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 55.242 Most Probable Value = 59.350 PctRecovery = 93.1 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 58.961 Most Probable Value = 59.350 PctRecovery = 99.3 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 59.788 Most Probable Value = 59.350 PctRecovery = 100.7 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 58.221 Most Probable Value = 59.350 PctRecovery = 98.1 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.352 Most Probable Value = 21.000 PctRecovery = 96.9 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.960 Most Probable Value = 21.000 PctRecovery = 95.0 Analysis Date = 03/15/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.784 Most Probable Value = 21.000 PctRecovery = 94.2 Analysis Date = 03/07/06 Lab Sample ID = 0610057 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 43.186 Most Probable Value = 36.225 PctRecovery = 119.2 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 1.5 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 35.395 Most Probable Value = 36.225 PctRecovery = 97.7 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 37.214 Most Probable Value = 36.225 PctRecovery = 102.7 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 35.169 Most Probable Value = 36.225 PctRecovery = 97.1 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 66.049 Most Probable Value = 58.900 PctRecovery = 112.1 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 1.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.479 Most Probable Value = 58.900 PctRecovery = 92.5 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 53.444 Most Probable Value = 58.900 PctRecovery = 90.7 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 59.824 Most Probable Value = 58.900 PctRecovery = 101.6 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.557 Most Probable Value = 21.000 PctRecovery = 116.9 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.9 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.481 Most Probable Value = 21.000 PctRecovery = 92.8 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.149 Most Probable Value = 21.000 PctRecovery = 115.0 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.8 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.970 Most Probable Value = 21.000 PctRecovery = 99.9 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 61.790 Most Probable Value = 75.025 PctRecovery = 82.4 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -2.0 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 69.190 Most Probable Value = 75.025 PctRecovery = 92.2 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 65.800 Most Probable Value = 75.025 PctRecovery = 87.7 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 74.280 Most Probable Value = 75.025 PctRecovery = 99.0 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 55.900 Most Probable Value = 75.025 PctRecovery = 74.5 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -2.8 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 56.480 Most Probable Value = 75.025 PctRecovery = 75.3 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -2.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 71.950 Most Probable Value = 75.025 PctRecovery = 95.9 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 68.260 Most Probable Value = 75.025 PctRecovery = 91.0 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 73.488 Most Probable Value = 59.350 PctRecovery = 123.8 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 2.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 59.141 Most Probable Value = 59.350 PctRecovery = 99.6 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 37.146 Most Probable Value = 36.225 PctRecovery = 102.5 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 33.860 Most Probable Value = 36.225 PctRecovery = 93.5 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 42.079 Most Probable Value = 36.225 PctRecovery = 116.2 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = 1.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 53.220 Most Probable Value = 58.900 PctRecovery = 90.4 Analysis Date = 09/19/06 Lab Sample ID = 2360200 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.140 Most Probable Value = 58.900 PctRecovery = 91.9 Analysis Date = 08/30/06 Lab Sample ID = 2210199 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 51.450 Most Probable Value = 58.900 PctRecovery = 87.4 Analysis Date = 08/25/06 Lab Sample ID = 2150115 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 58.213 Most Probable Value = 58.900 PctRecovery = 98.8 Analysis Date = 03/15/06 Lab Sample ID = 0580119 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 58.499 Most Probable Value = 58.900 PctRecovery = 99.3 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 62.305 Most Probable Value = 58.900 PctRecovery = 105.8 Analysis Date = 02/17/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 56.959 Most Probable Value = 58.900 PctRecovery = 96.7 Analysis Date = 02/11/06 Lab Sample ID = 0330066 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 62.120 Most Probable Value = 59.350 PctRecovery = 104.7 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 59.090 Most Probable Value = 59.350 PctRecovery = 99.6 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.600 Most Probable Value = 59.350 PctRecovery = 92.0 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 55.350 Most Probable Value = 59.350 PctRecovery = 93.3 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 52.830 Most Probable Value = 59.350 PctRecovery = 89.0 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 33.671 Most Probable Value = 36.225 PctRecovery = 92.9 Analysis Date = 03/07/06 Lab Sample ID = 0590096 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 36.714 Most Probable Value = 36.225 PctRecovery = 101.3 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 36.986 Most Probable Value = 36.225 PctRecovery = 102.1 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 46.016 Most Probable Value = 36.225 PctRecovery = 127.0 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 2.0 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 50.860 Most Probable Value = 58.900 PctRecovery = 86.3 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.860 Most Probable Value = 58.900 PctRecovery = 93.1 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 56.013 Most Probable Value = 58.900 PctRecovery = 95.1 Analysis Date = 03/15/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 56.780 Most Probable Value = 58.900 PctRecovery = 96.4 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 62.566 Most Probable Value = 58.900 PctRecovery = 106.2 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.735 Most Probable Value = 58.900 PctRecovery = 92.9 Analysis Date = 02/23/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.196 Most Probable Value = 21.000 PctRecovery = 96.2 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.844 Most Probable Value = 21.000 PctRecovery = 104.0 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.606 Most Probable Value = 21.000 PctRecovery = 102.9 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.499 Most Probable Value = 21.000 PctRecovery = 92.9 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.937 Most Probable Value = 21.000 PctRecovery = 94.9 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.259 Most Probable Value = 21.000 PctRecovery = 86.9 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.500 Most Probable Value = 21.000 PctRecovery = 97.6 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.467 Most Probable Value = 24.150 PctRecovery = 93.0 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.645 Most Probable Value = 24.150 PctRecovery = 102.0 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.344 Most Probable Value = 24.150 PctRecovery = 104.9 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.441 Most Probable Value = 24.150 PctRecovery = 105.3 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.933 Most Probable Value = 24.150 PctRecovery = 99.1 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.945 Most Probable Value = 24.150 PctRecovery = 111.6 Analysis Date = 02/08/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.839 Most Probable Value = 24.150 PctRecovery = 94.6 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.630 Most Probable Value = 24.150 PctRecovery = 106.1 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 76.540 Most Probable Value = 75.025 PctRecovery = 102.0 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 66.976 Most Probable Value = 75.025 PctRecovery = 89.3 Analysis Date = 05/19/06 Lab Sample ID = 1360165 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 70.023 Most Probable Value = 75.025 PctRecovery = 93.3 Analysis Date = 05/25/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 81.643 Most Probable Value = 75.025 PctRecovery = 108.8 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = 1.0 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 73.546 Most Probable Value = 75.025 PctRecovery = 98.0 Analysis Date = 12/06/05 Lab Sample ID = 3320015 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 67.408 Most Probable Value = 75.025 PctRecovery = 89.8 Analysis Date = 11/23/05 Lab Sample ID = 3210142 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 70.291 Most Probable Value = 75.025 PctRecovery = 93.7 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 70.167 Most Probable Value = 75.025 PctRecovery = 93.5 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 76.686 Most Probable Value = 75.025 PctRecovery = 102.2 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 64.452 Most Probable Value = 75.025 PctRecovery = 85.9 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = -1.6 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 71.115 Most Probable Value = 75.025 PctRecovery = 94.8 Analysis Date = 05/25/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 86.214 Most Probable Value = 75.025 PctRecovery = 114.9 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 1.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 74.500 Most Probable Value = 75.025 PctRecovery = 99.3 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 82.450 Most Probable Value = 75.025 PctRecovery = 109.9 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = 1.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 72.077 Most Probable Value = 75.025 PctRecovery = 96.1 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 74.360 Most Probable Value = 75.025 PctRecovery = 99.1 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 33.310 Most Probable Value = 36.225 PctRecovery = 92.0 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 37.330 Most Probable Value = 36.225 PctRecovery = 103.1 Analysis Date = 07/26/06 Lab Sample ID = 1990163 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.360 Most Probable Value = 36.225 PctRecovery = 72.8 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = -2.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.580 Most Probable Value = 36.225 PctRecovery = 73.4 Analysis Date = 07/22/06 Lab Sample ID = 1860014 Number of FPS (SD) = -2.0 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 35.851 Most Probable Value = 36.225 PctRecovery = 99.0 Analysis Date = 02/08/06 Lab Sample ID = 0260064 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 34.318 Most Probable Value = 36.225 PctRecovery = 94.7 Analysis Date = 02/08/06 Lab Sample ID = 0190008 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 38.464 Most Probable Value = 36.225 PctRecovery = 106.2 Analysis Date = 01/18/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 33.391 Most Probable Value = 36.225 PctRecovery = 92.2 Analysis Date = 01/06/06 Lab Sample ID = 0040038 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 54.500 Most Probable Value = 58.900 PctRecovery = 92.5 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 53.830 Most Probable Value = 58.900 PctRecovery = 91.4 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 52.477 Most Probable Value = 58.900 PctRecovery = 89.1 Analysis Date = 12/16/05 Lab Sample ID = 2800164 Number of FPS (SD) = -1.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.230 Most Probable Value = 24.150 PctRecovery = 96.2 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.706 Most Probable Value = 24.150 PctRecovery = 106.4 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.144 Most Probable Value = 24.150 PctRecovery = 83.4 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.619 Most Probable Value = 24.150 PctRecovery = 97.8 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.199 Most Probable Value = 24.150 PctRecovery = 96.1 Analysis Date = 11/23/05 Lab Sample ID = 2990127 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.123 Most Probable Value = 24.150 PctRecovery = 87.5 Analysis Date = 10/27/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.535 Most Probable Value = 24.150 PctRecovery = 114.0 Analysis Date = 10/19/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 16.263 Most Probable Value = 21.000 PctRecovery = 77.4 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = -1.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.911 Most Probable Value = 21.000 PctRecovery = 113.9 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.232 Most Probable Value = 21.000 PctRecovery = 105.9 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 17.722 Most Probable Value = 21.000 PctRecovery = 84.4 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.390 Most Probable Value = 21.000 PctRecovery = 97.1 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.070 Most Probable Value = 21.000 PctRecovery = 95.6 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.880 Most Probable Value = 21.000 PctRecovery = 113.7 Analysis Date = 10/19/05 Lab Sample ID = 2870113 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.035 Most Probable Value = 21.000 PctRecovery = 100.2 Analysis Date = 12/22/05 Lab Sample ID = 2790064 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.580 Most Probable Value = 24.150 PctRecovery = 114.2 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.920 Most Probable Value = 24.150 PctRecovery = 107.3 Analysis Date = 11/17/05 Lab Sample ID = 2920099 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.800 Most Probable Value = 24.150 PctRecovery = 90.3 Analysis Date = 12/17/05 Lab Sample ID = 2850131 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.600 Most Probable Value = 24.150 PctRecovery = 110.1 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.948 Most Probable Value = 24.150 PctRecovery = 95.0 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.535 Most Probable Value = 24.150 PctRecovery = 109.9 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.400 Most Probable Value = 24.150 PctRecovery = 80.3 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.653 Most Probable Value = 24.150 PctRecovery = 97.9 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 91.116 Most Probable Value = 90.750 PctRecovery = 100.4 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 88.698 Most Probable Value = 90.750 PctRecovery = 97.7 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 117.195 Most Probable Value = 90.750 PctRecovery = 129.1 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = 3.5 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 80.561 Most Probable Value = 90.750 PctRecovery = 88.8 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = -1.3 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 75.053 Most Probable Value = 90.750 PctRecovery = 82.7 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -2.1 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 88.417 Most Probable Value = 90.750 PctRecovery = 97.4 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 78.937 Most Probable Value = 90.750 PctRecovery = 87.0 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -1.6 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 88.330 Most Probable Value = 90.750 PctRecovery = 97.3 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 37.407 Most Probable Value = 42.100 PctRecovery = 88.9 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 40.847 Most Probable Value = 42.100 PctRecovery = 97.0 Analysis Date = 08/04/05 Lab Sample ID = 1710127 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 39.372 Most Probable Value = 42.100 PctRecovery = 93.5 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 40.559 Most Probable Value = 42.100 PctRecovery = 96.3 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 39.554 Most Probable Value = 42.100 PctRecovery = 94.0 Analysis Date = 02/11/05 Lab Sample ID = 3620019 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 36.615 Most Probable Value = 42.100 PctRecovery = 87.0 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 43.381 Most Probable Value = 42.100 PctRecovery = 103.0 Analysis Date = 02/01/05 Lab Sample ID = 3450291 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 39.401 Most Probable Value = 42.100 PctRecovery = 93.6 Analysis Date = 01/27/05 Lab Sample ID = 3410096 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 95.844 Most Probable Value = 90.750 PctRecovery = 105.6 Analysis Date = 02/11/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 96.111 Most Probable Value = 90.750 PctRecovery = 105.9 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 80.608 Most Probable Value = 90.750 PctRecovery = 88.8 Analysis Date = 02/09/05 Lab Sample ID = 3490092 Number of FPS (SD) = -1.3 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 92.983 Most Probable Value = 90.750 PctRecovery = 102.5 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 73.600 Most Probable Value = 79.000 PctRecovery = 93.2 Analysis Date = 12/29/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 80.209 Most Probable Value = 79.000 PctRecovery = 101.5 Analysis Date = 02/01/06 Lab Sample ID = 2690052 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 74.772 Most Probable Value = 79.000 PctRecovery = 94.6 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 95.780 Most Probable Value = 79.000 PctRecovery = 121.2 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = 2.4 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 86.914 Most Probable Value = 79.000 PctRecovery = 110.0 Analysis Date = 10/20/05 Lab Sample ID = 2550022 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 83.677 Most Probable Value = 79.000 PctRecovery = 105.9 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 57.410 Most Probable Value = 79.000 PctRecovery = 72.7 Analysis Date = 10/08/05 Lab Sample ID = 2450118 Number of FPS (SD) = -3.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 92.532 Most Probable Value = 79.000 PctRecovery = 117.1 Analysis Date = 04/20/05 Lab Sample ID = 0870071 Number of FPS (SD) = 1.9 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 79.774 Most Probable Value = 79.000 PctRecovery = 101.0 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 84.965 Most Probable Value = 79.000 PctRecovery = 107.6 Analysis Date = 04/14/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 73.867 Most Probable Value = 79.000 PctRecovery = 93.5 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 92.827 Most Probable Value = 79.000 PctRecovery = 117.5 Analysis Date = 04/07/05 Lab Sample ID = 0730078 Number of FPS (SD) = 2.0 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 91.043 Most Probable Value = 79.000 PctRecovery = 115.2 Analysis Date = 03/29/05 Lab Sample ID = 0660061 Number of FPS (SD) = 1.7 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 76.157 Most Probable Value = 79.000 PctRecovery = 96.4 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 29.747 Most Probable Value = 24.150 PctRecovery = 123.2 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = 1.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.650 Most Probable Value = 24.150 PctRecovery = 102.1 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.833 Most Probable Value = 24.150 PctRecovery = 98.7 Analysis Date = 10/14/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.592 Most Probable Value = 24.150 PctRecovery = 118.4 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.348 Most Probable Value = 24.150 PctRecovery = 109.1 Analysis Date = 04/20/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.384 Most Probable Value = 24.150 PctRecovery = 105.1 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.584 Most Probable Value = 24.150 PctRecovery = 118.4 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 91.434 Most Probable Value = 90.750 PctRecovery = 100.8 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 84.958 Most Probable Value = 90.750 PctRecovery = 93.6 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 109.195 Most Probable Value = 90.750 PctRecovery = 120.3 Analysis Date = 08/20/05 Lab Sample ID = 1930209 Number of FPS (SD) = 2.4 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 90.851 Most Probable Value = 90.750 PctRecovery = 100.1 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 83.260 Most Probable Value = 90.750 PctRecovery = 91.7 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 93.783 Most Probable Value = 90.750 PctRecovery = 103.3 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 91.130 Most Probable Value = 90.750 PctRecovery = 100.4 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 96.669 Most Probable Value = 90.750 PctRecovery = 106.5 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 95.480 Most Probable Value = 103.150 PctRecovery = 92.6 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 98.949 Most Probable Value = 103.150 PctRecovery = 95.9 Analysis Date = 02/17/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 108.777 Most Probable Value = 103.150 PctRecovery = 105.5 Analysis Date = 02/11/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 100.825 Most Probable Value = 103.150 PctRecovery = 97.7 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 82.277 Most Probable Value = 79.000 PctRecovery = 104.1 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 84.314 Most Probable Value = 79.000 PctRecovery = 106.7 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 78.738 Most Probable Value = 79.000 PctRecovery = 99.7 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 87.341 Most Probable Value = 79.000 PctRecovery = 110.6 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 1.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 93.836 Most Probable Value = 79.000 PctRecovery = 118.8 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 2.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 93.258 Most Probable Value = 79.000 PctRecovery = 118.0 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 2.0 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 71.628 Most Probable Value = 79.000 PctRecovery = 90.7 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -1.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 76.868 Most Probable Value = 79.000 PctRecovery = 97.3 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 117.606 Most Probable Value = 103.150 PctRecovery = 114.0 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = 1.8 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 109.745 Most Probable Value = 103.150 PctRecovery = 106.4 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 87.642 Most Probable Value = 103.150 PctRecovery = 85.0 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -1.9 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 100.438 Most Probable Value = 103.150 PctRecovery = 97.4 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 101.041 Most Probable Value = 103.150 PctRecovery = 98.0 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 98.640 Most Probable Value = 103.150 PctRecovery = 95.6 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 113.006 Most Probable Value = 103.150 PctRecovery = 109.6 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 104.743 Most Probable Value = 103.150 PctRecovery = 101.5 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 92.080 Most Probable Value = 79.000 PctRecovery = 116.6 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = 1.9 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 87.276 Most Probable Value = 79.000 PctRecovery = 110.5 Analysis Date = 03/11/05 Lab Sample ID = 0530109 Number of FPS (SD) = 1.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 78.484 Most Probable Value = 79.000 PctRecovery = 99.3 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 80.664 Most Probable Value = 79.000 PctRecovery = 102.1 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 80.664 Most Probable Value = 79.000 PctRecovery = 102.1 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.611 Most Probable Value = 11.750 PctRecovery = 124.3 Analysis Date = 07/09/05 Lab Sample ID = 1510153 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 11.286 Most Probable Value = 11.750 PctRecovery = 96.1 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.389 Most Probable Value = 11.750 PctRecovery = 105.4 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 10.865 Most Probable Value = 11.750 PctRecovery = 92.5 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.688 Most Probable Value = 11.750 PctRecovery = 125.0 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 16.352 Most Probable Value = 11.750 PctRecovery = 139.2 Analysis Date = 05/20/05 Lab Sample ID = 1300124 Number of FPS (SD) = 1.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 17.414 Most Probable Value = 11.750 PctRecovery = 148.2 Analysis Date = 05/20/05 Lab Sample ID = 1260178 Number of FPS (SD) = 1.6 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 10.651 Most Probable Value = 11.750 PctRecovery = 90.6 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 11.948 Most Probable Value = 11.750 PctRecovery = 101.7 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.104 Most Probable Value = 11.750 PctRecovery = 111.5 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 11.977 Most Probable Value = 11.750 PctRecovery = 101.9 Analysis Date = 12/03/04 Lab Sample ID = 3220116 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.236 Most Probable Value = 11.750 PctRecovery = 112.6 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 8.611 Most Probable Value = 11.750 PctRecovery = 73.3 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.452 Most Probable Value = 11.750 PctRecovery = 114.5 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.127 Most Probable Value = 11.750 PctRecovery = 103.2 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 43.673 Most Probable Value = 42.100 PctRecovery = 103.7 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 53.205 Most Probable Value = 42.100 PctRecovery = 126.4 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 2.2 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 41.965 Most Probable Value = 42.100 PctRecovery = 99.7 Analysis Date = 06/30/05 Lab Sample ID = 1310150 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 41.183 Most Probable Value = 42.100 PctRecovery = 97.8 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 38.083 Most Probable Value = 42.100 PctRecovery = 90.5 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 44.566 Most Probable Value = 42.100 PctRecovery = 105.9 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 40.262 Most Probable Value = 42.100 PctRecovery = 95.6 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 39.266 Most Probable Value = 42.100 PctRecovery = 93.3 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 91.638 Most Probable Value = 103.150 PctRecovery = 88.8 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -1.4 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 97.588 Most Probable Value = 103.150 PctRecovery = 94.6 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 97.966 Most Probable Value = 103.150 PctRecovery = 95.0 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 103.207 Most Probable Value = 103.150 PctRecovery = 100.1 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 104.087 Most Probable Value = 103.150 PctRecovery = 100.9 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 103.027 Most Probable Value = 103.150 PctRecovery = 99.9 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 107.925 Most Probable Value = 103.150 PctRecovery = 104.6 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 87.151 Most Probable Value = 103.150 PctRecovery = 84.5 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -1.9 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.967 Most Probable Value = 24.150 PctRecovery = 107.5 Analysis Date = 05/20/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.874 Most Probable Value = 24.150 PctRecovery = 103.0 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.885 Most Probable Value = 24.150 PctRecovery = 107.2 Analysis Date = 04/28/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.249 Most Probable Value = 24.150 PctRecovery = 104.6 Analysis Date = 05/04/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.078 Most Probable Value = 24.150 PctRecovery = 95.6 Analysis Date = 05/04/05 Lab Sample ID = 1050225 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.949 Most Probable Value = 24.150 PctRecovery = 86.7 Analysis Date = 05/04/05 Lab Sample ID = 1030101 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.789 Most Probable Value = 24.150 PctRecovery = 119.2 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 8.000 Most Probable Value = 24.150 PctRecovery = 33.1 Analysis Date = 04/20/05 Lab Sample ID = 0950134 Number of FPS (SD) = -3.9 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.326 Most Probable Value = 24.150 PctRecovery = 104.9 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.362 Most Probable Value = 24.150 PctRecovery = 96.7 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.864 Most Probable Value = 24.150 PctRecovery = 103.0 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.440 Most Probable Value = 24.150 PctRecovery = 97.1 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.008 Most Probable Value = 24.150 PctRecovery = 99.4 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.076 Most Probable Value = 24.150 PctRecovery = 116.3 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.303 Most Probable Value = 24.150 PctRecovery = 108.9 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.346 Most Probable Value = 24.150 PctRecovery = 100.8 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.591 Most Probable Value = 11.750 PctRecovery = 115.7 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 11.198 Most Probable Value = 11.750 PctRecovery = 95.3 Analysis Date = 05/04/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.309 Most Probable Value = 11.750 PctRecovery = 121.8 Analysis Date = 05/19/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.413 Most Probable Value = 11.750 PctRecovery = 114.2 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.348 Most Probable Value = 11.750 PctRecovery = 113.6 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 11.913 Most Probable Value = 11.750 PctRecovery = 101.4 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.806 Most Probable Value = 11.750 PctRecovery = 126.0 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 17.654 Most Probable Value = 11.750 PctRecovery = 150.2 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = 1.7 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.187 Most Probable Value = 24.350 PctRecovery = 103.4 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.826 Most Probable Value = 24.350 PctRecovery = 93.7 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.427 Most Probable Value = 24.350 PctRecovery = 96.2 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.940 Most Probable Value = 24.350 PctRecovery = 106.5 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.692 Most Probable Value = 24.350 PctRecovery = 105.5 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.497 Most Probable Value = 24.350 PctRecovery = 100.6 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.857 Most Probable Value = 24.350 PctRecovery = 85.7 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.969 Most Probable Value = 24.350 PctRecovery = 119.0 Analysis Date = 01/15/04 Lab Sample ID = 3520156 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.668 Most Probable Value = 24.350 PctRecovery = 84.9 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.646 Most Probable Value = 24.350 PctRecovery = 105.3 Analysis Date = 01/13/04 Lab Sample ID = 3440154 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.967 Most Probable Value = 24.350 PctRecovery = 110.7 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.667 Most Probable Value = 24.350 PctRecovery = 105.4 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.180 Most Probable Value = 11.750 PctRecovery = 112.2 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.798 Most Probable Value = 11.750 PctRecovery = 108.9 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.062 Most Probable Value = 11.750 PctRecovery = 102.7 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 15.915 Most Probable Value = 11.750 PctRecovery = 135.4 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 1.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 10.304 Most Probable Value = 11.750 PctRecovery = 87.7 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.038 Most Probable Value = 11.750 PctRecovery = 119.5 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 8.841 Most Probable Value = 11.750 PctRecovery = 75.2 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.750 Most Probable Value = 11.750 PctRecovery = 185.1 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 2.8 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 9.105 Most Probable Value = 11.750 PctRecovery = 77.5 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.641 Most Probable Value = 11.750 PctRecovery = 107.6 Analysis Date = 01/13/04 Lab Sample ID = 3450141 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.960 Most Probable Value = 11.750 PctRecovery = 110.3 Analysis Date = 01/13/04 Lab Sample ID = 3430222 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.949 Most Probable Value = 11.750 PctRecovery = 118.7 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.819 Most Probable Value = 24.350 PctRecovery = 101.9 Analysis Date = 10/26/04 Lab Sample ID = 2710008 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.751 Most Probable Value = 24.350 PctRecovery = 101.6 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.665 Most Probable Value = 24.350 PctRecovery = 76.7 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -1.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.378 Most Probable Value = 24.350 PctRecovery = 116.5 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.350 Most Probable Value = 24.350 PctRecovery = 95.9 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.790 Most Probable Value = 24.350 PctRecovery = 101.8 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 31.921 Most Probable Value = 24.350 PctRecovery = 131.1 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 1.8 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.545 Most Probable Value = 24.350 PctRecovery = 100.8 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.773 Most Probable Value = 24.350 PctRecovery = 110.0 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.294 Most Probable Value = 24.350 PctRecovery = 95.7 Analysis Date = 03/31/04 Lab Sample ID = 0700089 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.556 Most Probable Value = 24.350 PctRecovery = 100.8 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.652 Most Probable Value = 24.350 PctRecovery = 84.8 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.365 Most Probable Value = 11.750 PctRecovery = 122.3 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.656 Most Probable Value = 11.750 PctRecovery = 116.2 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.782 Most Probable Value = 11.750 PctRecovery = 108.8 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.925 Most Probable Value = 11.750 PctRecovery = 127.0 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.179 Most Probable Value = 11.750 PctRecovery = 112.2 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.770 Most Probable Value = 11.750 PctRecovery = 108.7 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 16.343 Most Probable Value = 11.750 PctRecovery = 139.1 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = 1.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.494 Most Probable Value = 11.750 PctRecovery = 114.8 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.143 Most Probable Value = 11.750 PctRecovery = 154.4 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = 1.8 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.736 Most Probable Value = 11.750 PctRecovery = 108.4 Analysis Date = 03/31/04 Lab Sample ID = 0700108 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.043 Most Probable Value = 11.750 PctRecovery = 187.6 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 2.9 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.597 Most Probable Value = 11.750 PctRecovery = 124.2 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.911 Most Probable Value = 24.450 PctRecovery = 101.9 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.373 Most Probable Value = 24.450 PctRecovery = 107.9 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.953 Most Probable Value = 24.450 PctRecovery = 98.0 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.339 Most Probable Value = 24.450 PctRecovery = 91.4 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.438 Most Probable Value = 24.450 PctRecovery = 100.0 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = -0.0 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.973 Most Probable Value = 24.450 PctRecovery = 94.0 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.487 Most Probable Value = 24.450 PctRecovery = 116.5 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.490 Most Probable Value = 24.450 PctRecovery = 112.4 Analysis Date = 02/13/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 30.577 Most Probable Value = 24.450 PctRecovery = 125.1 Analysis Date = 02/13/04 Lab Sample ID = 0160110 Number of FPS (SD) = 1.5 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.018 Most Probable Value = 24.450 PctRecovery = 106.4 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.799 Most Probable Value = 24.450 PctRecovery = 117.8 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.126 Most Probable Value = 24.450 PctRecovery = 106.9 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.917 Most Probable Value = 24.350 PctRecovery = 102.3 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.469 Most Probable Value = 24.350 PctRecovery = 100.5 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.910 Most Probable Value = 24.350 PctRecovery = 98.2 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.524 Most Probable Value = 24.350 PctRecovery = 96.6 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.868 Most Probable Value = 24.350 PctRecovery = 98.0 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.991 Most Probable Value = 24.350 PctRecovery = 94.4 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 30.469 Most Probable Value = 24.350 PctRecovery = 125.1 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.224 Most Probable Value = 24.350 PctRecovery = 103.6 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.397 Most Probable Value = 24.350 PctRecovery = 108.4 Analysis Date = 02/13/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.201 Most Probable Value = 24.350 PctRecovery = 111.7 Analysis Date = 02/13/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.468 Most Probable Value = 24.350 PctRecovery = 104.6 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.733 Most Probable Value = 24.350 PctRecovery = 101.6 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.838 Most Probable Value = 18.375 PctRecovery = 118.8 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.705 Most Probable Value = 18.375 PctRecovery = 118.1 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.303 Most Probable Value = 18.375 PctRecovery = 126.8 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 1.3 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.955 Most Probable Value = 18.375 PctRecovery = 114.0 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.751 Most Probable Value = 18.375 PctRecovery = 102.0 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.328 Most Probable Value = 18.375 PctRecovery = 110.6 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.802 Most Probable Value = 18.375 PctRecovery = 135.0 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = 1.7 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.555 Most Probable Value = 18.375 PctRecovery = 122.7 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.584 Most Probable Value = 18.375 PctRecovery = 106.6 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.356 Most Probable Value = 18.375 PctRecovery = 99.9 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.283 Most Probable Value = 18.375 PctRecovery = 110.4 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.293 Most Probable Value = 18.375 PctRecovery = 126.8 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 1.3 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.048 Most Probable Value = 23.900 PctRecovery = 92.3 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.712 Most Probable Value = 23.900 PctRecovery = 115.9 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.688 Most Probable Value = 23.900 PctRecovery = 115.8 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.590 Most Probable Value = 23.900 PctRecovery = 115.4 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.156 Most Probable Value = 23.900 PctRecovery = 109.4 Analysis Date = 09/02/04 Lab Sample ID = 2230164 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.625 Most Probable Value = 23.900 PctRecovery = 98.8 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 32.437 Most Probable Value = 23.900 PctRecovery = 135.7 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = 2.1 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 33.374 Most Probable Value = 23.900 PctRecovery = 139.6 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 2.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.113 Most Probable Value = 23.900 PctRecovery = 117.6 Analysis Date = 03/08/04 Lab Sample ID = 0490047 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.571 Most Probable Value = 23.900 PctRecovery = 107.0 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.395 Most Probable Value = 23.900 PctRecovery = 114.6 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.189 Most Probable Value = 23.900 PctRecovery = 117.9 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.113 Most Probable Value = 18.375 PctRecovery = 104.0 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.691 Most Probable Value = 18.375 PctRecovery = 112.6 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.887 Most Probable Value = 18.375 PctRecovery = 113.7 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.559 Most Probable Value = 18.375 PctRecovery = 106.4 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.539 Most Probable Value = 18.375 PctRecovery = 111.8 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.306 Most Probable Value = 18.375 PctRecovery = 116.0 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.042 Most Probable Value = 18.375 PctRecovery = 114.5 Analysis Date = 01/13/04 Lab Sample ID = 3290165 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.193 Most Probable Value = 18.375 PctRecovery = 99.0 Analysis Date = 12/05/03 Lab Sample ID = 3230186 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.334 Most Probable Value = 18.375 PctRecovery = 143.3 Analysis Date = 12/05/03 Lab Sample ID = 3210080 Number of FPS (SD) = 2.1 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.527 Most Probable Value = 18.375 PctRecovery = 117.2 Analysis Date = 12/11/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.221 Most Probable Value = 18.375 PctRecovery = 110.0 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.554 Most Probable Value = 18.375 PctRecovery = 117.3 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.206 Most Probable Value = 23.900 PctRecovery = 113.8 Analysis Date = 07/14/04 Lab Sample ID = 1530027 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.043 Most Probable Value = 23.900 PctRecovery = 109.0 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.636 Most Probable Value = 23.900 PctRecovery = 111.4 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.916 Most Probable Value = 23.900 PctRecovery = 100.1 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.037 Most Probable Value = 23.900 PctRecovery = 104.8 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.865 Most Probable Value = 23.900 PctRecovery = 116.6 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.455 Most Probable Value = 23.900 PctRecovery = 110.7 Analysis Date = 01/13/04 Lab Sample ID = 3350069 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 29.819 Most Probable Value = 23.900 PctRecovery = 124.8 Analysis Date = 01/14/04 Lab Sample ID = 3250018 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.867 Most Probable Value = 23.900 PctRecovery = 91.5 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.452 Most Probable Value = 23.900 PctRecovery = 114.9 Analysis Date = 12/11/03 Lab Sample ID = 3160059 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.596 Most Probable Value = 23.900 PctRecovery = 115.5 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.740 Most Probable Value = 23.900 PctRecovery = 111.9 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 30.515 Most Probable Value = 24.450 PctRecovery = 124.8 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 1.5 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.218 Most Probable Value = 24.450 PctRecovery = 107.2 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.857 Most Probable Value = 24.450 PctRecovery = 118.0 Analysis Date = 05/04/04 Lab Sample ID = 1100105 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.467 Most Probable Value = 24.450 PctRecovery = 112.3 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.313 Most Probable Value = 24.450 PctRecovery = 107.6 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.544 Most Probable Value = 24.450 PctRecovery = 104.5 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 29.238 Most Probable Value = 24.450 PctRecovery = 119.6 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.864 Most Probable Value = 24.450 PctRecovery = 101.7 Analysis Date = 11/19/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.568 Most Probable Value = 24.450 PctRecovery = 112.8 Analysis Date = 11/19/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.283 Most Probable Value = 24.450 PctRecovery = 107.5 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 34.005 Most Probable Value = 24.450 PctRecovery = 139.1 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = 2.3 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.526 Most Probable Value = 24.450 PctRecovery = 88.0 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = -0.7 Blind Sample ID = 25167-75169 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.426 Most Probable Value = 24.350 PctRecovery = 92.1 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.407 Most Probable Value = 24.350 PctRecovery = 108.4 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.398 Most Probable Value = 24.350 PctRecovery = 104.3 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.088 Most Probable Value = 24.350 PctRecovery = 98.9 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.612 Most Probable Value = 24.350 PctRecovery = 105.2 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.908 Most Probable Value = 24.350 PctRecovery = 102.3 Analysis Date = 04/23/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.374 Most Probable Value = 24.350 PctRecovery = 108.3 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.368 Most Probable Value = 24.350 PctRecovery = 96.0 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.705 Most Probable Value = 24.350 PctRecovery = 113.8 Analysis Date = 11/19/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.269 Most Probable Value = 24.350 PctRecovery = 112.0 Analysis Date = 11/13/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 36.230 Most Probable Value = 24.350 PctRecovery = 148.8 Analysis Date = 11/10/03 Lab Sample ID = 2830158 Number of FPS (SD) = 2.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.737 Most Probable Value = 24.350 PctRecovery = 89.3 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.492 Most Probable Value = 24.350 PctRecovery = 112.9 Analysis Date = 07/09/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 30.076 Most Probable Value = 24.350 PctRecovery = 123.5 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.103 Most Probable Value = 24.350 PctRecovery = 99.0 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.715 Most Probable Value = 24.350 PctRecovery = 97.4 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.737 Most Probable Value = 24.350 PctRecovery = 97.5 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 29.785 Most Probable Value = 24.350 PctRecovery = 122.3 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.314 Most Probable Value = 24.350 PctRecovery = 116.3 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.923 Most Probable Value = 24.350 PctRecovery = 90.0 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.205 Most Probable Value = 24.350 PctRecovery = 103.5 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 29.970 Most Probable Value = 24.350 PctRecovery = 123.1 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.346 Most Probable Value = 24.350 PctRecovery = 116.4 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.068 Most Probable Value = 24.350 PctRecovery = 107.1 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.557 Most Probable Value = 24.350 PctRecovery = 105.0 Analysis Date = 10/31/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.488 Most Probable Value = 24.350 PctRecovery = 112.9 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.571 Most Probable Value = 24.350 PctRecovery = 100.9 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.413 Most Probable Value = 24.350 PctRecovery = 108.5 Analysis Date = 11/06/03 Lab Sample ID = 2550414 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.146 Most Probable Value = 24.350 PctRecovery = 103.3 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.846 Most Probable Value = 24.350 PctRecovery = 97.9 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.847 Most Probable Value = 24.350 PctRecovery = 97.9 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.178 Most Probable Value = 24.350 PctRecovery = 115.7 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.969 Most Probable Value = 24.350 PctRecovery = 114.9 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.945 Most Probable Value = 24.350 PctRecovery = 110.7 Analysis Date = 04/14/03 Lab Sample ID = 0720124 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.215 Most Probable Value = 24.350 PctRecovery = 111.8 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 27.166 Most Probable Value = 24.350 PctRecovery = 111.6 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.360 Most Probable Value = 18.975 PctRecovery = 102.0 Analysis Date = 08/26/03 Lab Sample ID = 2100083 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 17.628 Most Probable Value = 18.975 PctRecovery = 92.9 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.692 Most Probable Value = 18.975 PctRecovery = 109.0 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 17.450 Most Probable Value = 18.975 PctRecovery = 92.0 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.939 Most Probable Value = 18.975 PctRecovery = 115.6 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.687 Most Probable Value = 18.975 PctRecovery = 109.0 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.380 Most Probable Value = 18.975 PctRecovery = 112.7 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.014 Most Probable Value = 18.975 PctRecovery = 110.7 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.157 Most Probable Value = 18.975 PctRecovery = 106.2 Analysis Date = 02/10/03 Lab Sample ID = 0210038 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.417 Most Probable Value = 18.975 PctRecovery = 102.3 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.258 Most Probable Value = 18.975 PctRecovery = 122.6 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 30.377 Most Probable Value = 18.975 PctRecovery = 160.1 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = 2.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.363 Most Probable Value = 12.150 PctRecovery = 101.8 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.118 Most Probable Value = 12.150 PctRecovery = 108.0 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.426 Most Probable Value = 12.150 PctRecovery = 110.5 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 10.373 Most Probable Value = 12.150 PctRecovery = 85.4 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.024 Most Probable Value = 12.150 PctRecovery = 107.2 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 11.274 Most Probable Value = 12.150 PctRecovery = 92.8 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 15.354 Most Probable Value = 12.150 PctRecovery = 126.4 Analysis Date = 03/26/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 11.399 Most Probable Value = 12.150 PctRecovery = 93.8 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.232 Most Probable Value = 12.150 PctRecovery = 100.7 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 9.623 Most Probable Value = 12.150 PctRecovery = 79.2 Analysis Date = 03/17/03 Lab Sample ID = 0430085 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 14.783 Most Probable Value = 12.150 PctRecovery = 121.7 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 16.297 Most Probable Value = 12.150 PctRecovery = 134.1 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 17.196 Most Probable Value = 12.150 PctRecovery = 141.5 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.597 Most Probable Value = 12.150 PctRecovery = 153.1 Analysis Date = 06/13/03 Lab Sample ID = 1410152 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 16.583 Most Probable Value = 12.150 PctRecovery = 136.5 Analysis Date = 05/27/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.402 Most Probable Value = 12.150 PctRecovery = 102.1 Analysis Date = 05/23/03 Lab Sample ID = 1340123 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.416 Most Probable Value = 12.150 PctRecovery = 102.2 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.339 Most Probable Value = 12.150 PctRecovery = 101.6 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.061 Most Probable Value = 12.150 PctRecovery = 107.5 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 10.832 Most Probable Value = 12.150 PctRecovery = 89.2 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 13.132 Most Probable Value = 12.150 PctRecovery = 108.1 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 12.081 Most Probable Value = 12.150 PctRecovery = 99.4 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.378 Most Probable Value = 12.150 PctRecovery = 192.4 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 2.1 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 10.930 Most Probable Value = 12.150 PctRecovery = 90.0 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.236 Most Probable Value = 18.975 PctRecovery = 106.6 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 30.612 Most Probable Value = 18.975 PctRecovery = 161.3 Analysis Date = 05/06/03 Lab Sample ID = 1080291 Number of FPS (SD) = 2.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.570 Most Probable Value = 18.975 PctRecovery = 118.9 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.250 Most Probable Value = 18.975 PctRecovery = 127.8 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 1.0 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.688 Most Probable Value = 18.975 PctRecovery = 119.6 Analysis Date = 04/17/03 Lab Sample ID = 0940249 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.668 Most Probable Value = 18.975 PctRecovery = 140.5 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.839 Most Probable Value = 18.975 PctRecovery = 109.8 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.949 Most Probable Value = 18.975 PctRecovery = 126.2 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 0.9 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 16.277 Most Probable Value = 18.975 PctRecovery = 85.8 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.420 Most Probable Value = 18.975 PctRecovery = 97.1 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.129 Most Probable Value = 18.975 PctRecovery = 127.2 Analysis Date = 11/06/02 Lab Sample ID = 2770157 Number of FPS (SD) = 1.0 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.785 Most Probable Value = 18.975 PctRecovery = 104.3 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.468 Most Probable Value = 29.175 PctRecovery = 90.7 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.175 Most Probable Value = 29.175 PctRecovery = 89.7 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.968 Most Probable Value = 29.175 PctRecovery = 92.4 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 25.657 Most Probable Value = 29.175 PctRecovery = 87.9 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = -0.7 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.673 Most Probable Value = 29.175 PctRecovery = 81.1 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -1.0 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 23.608 Most Probable Value = 29.175 PctRecovery = 80.9 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = -1.0 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 33.204 Most Probable Value = 29.175 PctRecovery = 113.8 Analysis Date = 11/27/02 Lab Sample ID = 2740173 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 26.431 Most Probable Value = 29.175 PctRecovery = 90.6 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.622 Most Probable Value = 29.175 PctRecovery = 98.1 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 30.183 Most Probable Value = 29.175 PctRecovery = 103.5 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.158 Most Probable Value = 29.175 PctRecovery = 96.5 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 28.871 Most Probable Value = 29.175 PctRecovery = 99.0 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 4.944 Most Probable Value = 5.300 PctRecovery = 93.3 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 6.643 Most Probable Value = 5.300 PctRecovery = 125.3 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 10.737 Most Probable Value = 5.300 PctRecovery = 202.6 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = 1.2 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 7.510 Most Probable Value = 5.300 PctRecovery = 141.7 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 5.487 Most Probable Value = 5.300 PctRecovery = 103.5 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 29.341 Most Probable Value = 18.750 PctRecovery = 156.5 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 2.0 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 22.722 Most Probable Value = 18.750 PctRecovery = 121.2 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 15.646 Most Probable Value = 18.750 PctRecovery = 83.4 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.6 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 24.585 Most Probable Value = 18.750 PctRecovery = 131.1 Analysis Date = 03/18/02 Lab Sample ID = 0590010 Number of FPS (SD) = 1.1 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.354 Most Probable Value = 18.750 PctRecovery = 97.9 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.909 Most Probable Value = 18.750 PctRecovery = 100.8 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 20.073 Most Probable Value = 18.750 PctRecovery = 107.1 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.826 Most Probable Value = 18.750 PctRecovery = 100.4 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.053 Most Probable Value = 18.750 PctRecovery = 96.3 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 21.327 Most Probable Value = 18.750 PctRecovery = 113.7 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.779 Most Probable Value = 18.750 PctRecovery = 105.5 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 16.863 Most Probable Value = 18.750 PctRecovery = 89.9 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 17.610 Most Probable Value = 18.750 PctRecovery = 93.9 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 18.971 Most Probable Value = 18.750 PctRecovery = 101.2 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 19.676 Most Probable Value = 18.750 PctRecovery = 104.9 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 4.299 Most Probable Value = 5.300 PctRecovery = 81.1 Analysis Date = 05/08/02 Lab Sample ID = 1140082 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 4.017 Most Probable Value = 5.300 PctRecovery = 75.8 Analysis Date = 05/08/02 Lab Sample ID = 1140083 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 6.227 Most Probable Value = 5.300 PctRecovery = 117.5 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 6.571 Most Probable Value = 5.300 PctRecovery = 124.0 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-MS Phase = FIL Lab Value = 7.688 Most Probable Value = 5.300 PctRecovery = 145.1 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- B, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/03/01 through 09/29/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 10/04/03 nsdunf = 1.006 Analysis Date = 09/30/03 nsdunf = 0.9754 Analysis Date = 09/30/03 nsdunf = 0.9754 Analysis Date = 09/26/03 nsdunf = 0.9449 Analysis Date = 09/26/03 nsdunf = 0.9449 Analysis Date = 09/23/03 nsdunf = 0.9143 Analysis Date = 09/23/03 nsdunf = 0.9143 Analysis Date = 09/19/03 nsdunf = 0.8837 Analysis Date = 09/19/03 nsdunf = 0.8837 Analysis Date = 09/15/03 nsdunf = 0.8532 Analysis Date = 09/15/03 nsdunf = 0.8532 Analysis Date = 09/12/03 nsdunf = 0.8226 Analysis Date = 09/12/03 nsdunf = 0.8226 Analysis Date = 09/08/03 nsdunf = 0.7921 Analysis Date = 09/08/03 nsdunf = 0.7921 Analysis Date = 09/05/03 nsdunf = 0.7615 Analysis Date = 09/05/03 nsdunf = 0.7615 Analysis Date = 09/01/03 nsdunf = 0.731 Analysis Date = 09/01/03 nsdunf = 0.731 Analysis Date = 08/28/03 nsdunf = 0.7004 Analysis Date = 08/28/03 nsdunf = 0.7004 Analysis Date = 08/25/03 nsdunf = 0.6698 Analysis Date = 08/25/03 nsdunf = 0.6698 Analysis Date = 08/21/03 nsdunf = 0.6393 Analysis Date = 08/21/03 nsdunf = 0.6393 Analysis Date = 08/17/03 nsdunf = 0.6099 Analysis Date = 08/17/03 nsdunf = 0.6099 Analysis Date = 08/14/03 nsdunf = 0.5816 Analysis Date = 08/14/03 nsdunf = 0.5816 Analysis Date = 08/10/03 nsdunf = 0.5541 Analysis Date = 08/10/03 nsdunf = 0.5541 Analysis Date = 08/07/03 nsdunf = 0.5267 Analysis Date = 08/07/03 nsdunf = 0.5267 Analysis Date = 08/03/03 nsdunf = 0.4992 Analysis Date = 08/03/03 nsdunf = 0.4992 Analysis Date = 07/30/03 nsdunf = 0.4718 Analysis Date = 07/30/03 nsdunf = 0.4718 Analysis Date = 07/27/03 nsdunf = 0.4443 Analysis Date = 07/27/03 nsdunf = 0.4443 Analysis Date = 07/23/03 nsdunf = 0.4173 Analysis Date = 07/23/03 nsdunf = 0.4173 Analysis Date = 07/19/03 nsdunf = 0.3942 Analysis Date = 07/19/03 nsdunf = 0.3942 Analysis Date = 07/16/03 nsdunf = 0.371 Analysis Date = 07/16/03 nsdunf = 0.371 Analysis Date = 07/12/03 nsdunf = 0.3478 Analysis Date = 07/12/03 nsdunf = 0.3478 Analysis Date = 07/09/03 nsdunf = 0.3247 Analysis Date = 07/09/03 nsdunf = 0.3247 Analysis Date = 07/05/03 nsdunf = 0.3015 Analysis Date = 07/05/03 nsdunf = 0.3015 Analysis Date = 07/01/03 nsdunf = 0.2784 Analysis Date = 07/01/03 nsdunf = 0.2784 Analysis Date = 06/28/03 nsdunf = 0.2552 Analysis Date = 06/28/03 nsdunf = 0.2552 Analysis Date = 06/24/03 nsdunf = 0.232 Analysis Date = 06/24/03 nsdunf = 0.232 Analysis Date = 06/21/03 nsdunf = 0.2089 Analysis Date = 06/21/03 nsdunf = 0.2089 Analysis Date = 06/17/03 nsdunf = 0.1857 Analysis Date = 06/17/03 nsdunf = 0.1857 Analysis Date = 06/13/03 nsdunf = 0.1626 Analysis Date = 06/13/03 nsdunf = 0.1626 Analysis Date = 06/10/03 nsdunf = 0.1394 Analysis Date = 06/10/03 nsdunf = 0.1394 Analysis Date = 06/06/03 nsdunf = 0.1162 Analysis Date = 06/06/03 nsdunf = 0.1162 Analysis Date = 06/02/03 nsdunf = 0.0931 Analysis Date = 06/02/03 nsdunf = 0.0931 Analysis Date = 05/30/03 nsdunf = 0.0699 Analysis Date = 05/30/03 nsdunf = 0.0699 Analysis Date = 05/26/03 nsdunf = 0.0467 Analysis Date = 05/26/03 nsdunf = 0.0467 Analysis Date = 05/23/03 nsdunf = 0.0236 Analysis Date = 05/23/03 nsdunf = 0.0236 Analysis Date = 05/19/03 nsdunf = .00043 Analysis Date = 05/19/03 nsdunf = .00043 Analysis Date = 05/15/03 nsdunf = -0.023 Analysis Date = 05/15/03 nsdunf = -0.023 Analysis Date = 05/12/03 nsdunf = -0.035 Analysis Date = 05/12/03 nsdunf = -0.035 Analysis Date = 05/08/03 nsdunf = -0.044 Analysis Date = 05/08/03 nsdunf = -0.044 Analysis Date = 05/04/03 nsdunf = -0.053 Analysis Date = 05/04/03 nsdunf = -0.053 Analysis Date = 05/01/03 nsdunf = -0.062 Analysis Date = 05/01/03 nsdunf = -0.062 Analysis Date = 04/27/03 nsdunf = -0.071 Analysis Date = 04/27/03 nsdunf = -0.071 Analysis Date = 04/24/03 nsdunf = -0.08 Analysis Date = 04/24/03 nsdunf = -0.08 Analysis Date = 04/20/03 nsdunf = -0.09 Analysis Date = 04/20/03 nsdunf = -0.09 Analysis Date = 04/16/03 nsdunf = -0.098 Analysis Date = 04/16/03 nsdunf = -0.098 Analysis Date = 04/13/03 nsdunf = -0.092 Analysis Date = 04/13/03 nsdunf = -0.092 Analysis Date = 04/09/03 nsdunf = -0.086 Analysis Date = 04/09/03 nsdunf = -0.086 Analysis Date = 04/06/03 nsdunf = -0.081 Analysis Date = 04/06/03 nsdunf = -0.081 Analysis Date = 04/02/03 nsdunf = -0.075 Analysis Date = 04/02/03 nsdunf = -0.075 Analysis Date = 03/29/03 nsdunf = -0.069 Analysis Date = 03/29/03 nsdunf = -0.069 Analysis Date = 03/26/03 nsdunf = -0.063 Analysis Date = 03/26/03 nsdunf = -0.063 Analysis Date = 03/22/03 nsdunf = -0.057 Analysis Date = 03/22/03 nsdunf = -0.057 Analysis Date = 03/18/03 nsdunf = -0.051 Analysis Date = 03/18/03 nsdunf = -0.051 Analysis Date = 03/15/03 nsdunf = -0.046 Analysis Date = 03/15/03 nsdunf = -0.046 Analysis Date = 03/11/03 nsdunf = -0.04 Analysis Date = 03/11/03 nsdunf = -0.04 Analysis Date = 03/08/03 nsdunf = -0.034 Analysis Date = 03/08/03 nsdunf = -0.034 Analysis Date = 03/04/03 nsdunf = -0.028 Analysis Date = 03/04/03 nsdunf = -0.028 Analysis Date = 02/28/03 nsdunf = -0.018 Analysis Date = 02/28/03 nsdunf = -0.018 Analysis Date = 02/25/03 nsdunf = -0.008 Analysis Date = 02/25/03 nsdunf = -0.008 Analysis Date = 02/21/03 nsdunf = 0.0024 Analysis Date = 02/21/03 nsdunf = 0.0024 Analysis Date = 02/17/03 nsdunf = 0.0127 Analysis Date = 02/17/03 nsdunf = 0.0127 Analysis Date = 02/14/03 nsdunf = 0.0231 Analysis Date = 02/14/03 nsdunf = 0.0231 Analysis Date = 02/10/03 nsdunf = 0.0334 Analysis Date = 02/10/03 nsdunf = 0.0334 Analysis Date = 02/07/03 nsdunf = 0.0437 Analysis Date = 02/07/03 nsdunf = 0.0437 Analysis Date = 02/03/03 nsdunf = 0.054 Analysis Date = 02/03/03 nsdunf = 0.054 Analysis Date = 01/30/03 nsdunf = 0.0643 Analysis Date = 01/30/03 nsdunf = 0.0643 Analysis Date = 01/27/03 nsdunf = 0.0747 Analysis Date = 01/27/03 nsdunf = 0.0747 Analysis Date = 01/23/03 nsdunf = 0.085 Analysis Date = 01/23/03 nsdunf = 0.085 Analysis Date = 01/19/03 nsdunf = 0.0949 Analysis Date = 01/19/03 nsdunf = 0.0949 Analysis Date = 01/16/03 nsdunf = 0.1046 Analysis Date = 01/16/03 nsdunf = 0.1046 Analysis Date = 01/12/03 nsdunf = 0.1142 Analysis Date = 01/12/03 nsdunf = 0.1142 Analysis Date = 01/09/03 nsdunf = 0.1239 Analysis Date = 01/09/03 nsdunf = 0.1239 Analysis Date = 01/05/03 nsdunf = 0.1333 Analysis Date = 01/05/03 nsdunf = 0.1333 Analysis Date = 01/01/03 nsdunf = 0.1423 Analysis Date = 01/01/03 nsdunf = 0.1423 Analysis Date = 12/29/02 nsdunf = 0.1514 Analysis Date = 12/29/02 nsdunf = 0.1514 Analysis Date = 12/25/02 nsdunf = 0.1604 Analysis Date = 12/25/02 nsdunf = 0.1604 Analysis Date = 12/22/02 nsdunf = 0.1695 Analysis Date = 12/22/02 nsdunf = 0.1695 Analysis Date = 12/18/02 nsdunf = 0.1785 Analysis Date = 12/18/02 nsdunf = 0.1785 Analysis Date = 12/14/02 nsdunf = 0.1876 Analysis Date = 12/14/02 nsdunf = 0.1876 Analysis Date = 12/11/02 nsdunf = 0.1966 Analysis Date = 12/11/02 nsdunf = 0.1966 Analysis Date = 12/07/02 nsdunf = 0.2056 Analysis Date = 12/07/02 nsdunf = 0.2056 Analysis Date = 12/03/02 nsdunf = 0.2147 Analysis Date = 12/03/02 nsdunf = 0.2147 Analysis Date = 11/30/02 nsdunf = 0.2237 Analysis Date = 11/30/02 nsdunf = 0.2237 Analysis Date = 11/26/02 nsdunf = 0.232 Analysis Date = 11/26/02 nsdunf = 0.232 Analysis Date = 11/23/02 nsdunf = 0.2322 Analysis Date = 11/23/02 nsdunf = 0.2322 Analysis Date = 11/19/02 nsdunf = 0.2324 Analysis Date = 11/19/02 nsdunf = 0.2324 Analysis Date = 11/15/02 nsdunf = 0.2326 Analysis Date = 11/15/02 nsdunf = 0.2326 Analysis Date = 11/12/02 nsdunf = 0.2328 Analysis Date = 11/12/02 nsdunf = 0.2328 Analysis Date = 11/08/02 nsdunf = 0.233 Analysis Date = 11/08/02 nsdunf = 0.233 Analysis Date = 11/04/02 nsdunf = 0.2333 Analysis Date = 11/04/02 nsdunf = 0.2333 Analysis Date = 11/01/02 nsdunf = 0.2335 Analysis Date = 11/01/02 nsdunf = 0.2335 Analysis Date = 10/28/02 nsdunf = 0.2337 Analysis Date = 10/28/02 nsdunf = 0.2337 Analysis Date = 10/25/02 nsdunf = 0.2339 Analysis Date = 10/25/02 nsdunf = 0.2339 Analysis Date = 10/21/02 nsdunf = 0.2324 Analysis Date = 10/21/02 nsdunf = 0.2324 Analysis Date = 10/17/02 nsdunf = 0.2285 Analysis Date = 10/17/02 nsdunf = 0.2285 Analysis Date = 10/14/02 nsdunf = 0.2246 Analysis Date = 10/14/02 nsdunf = 0.2246 Analysis Date = 10/10/02 nsdunf = 0.2208 Analysis Date = 10/10/02 nsdunf = 0.2208 Analysis Date = 10/07/02 nsdunf = 0.2169 Analysis Date = 10/07/02 nsdunf = 0.2169 Analysis Date = 10/03/02 nsdunf = 0.213 Analysis Date = 10/03/02 nsdunf = 0.213 Analysis Date = 09/29/02 nsdunf = 0.2091 Analysis Date = 09/29/02 nsdunf = 0.2091 Analysis Date = 09/26/02 nsdunf = 0.2053 Analysis Date = 09/26/02 nsdunf = 0.2053 Analysis Date = 09/22/02 nsdunf = 0.2029 Analysis Date = 09/22/02 nsdunf = 0.2029 Analysis Date = 09/18/02 nsdunf = 0.2007 Analysis Date = 09/18/02 nsdunf = 0.2007 Analysis Date = 09/15/02 nsdunf = 0.1984 Analysis Date = 09/15/02 nsdunf = 0.1984 Analysis Date = 09/11/02 nsdunf = 0.1961 Analysis Date = 09/11/02 nsdunf = 0.1961 Analysis Date = 09/08/02 nsdunf = 0.1938 Analysis Date = 09/08/02 nsdunf = 0.1938 Analysis Date = 09/04/02 nsdunf = 0.1916 Analysis Date = 09/04/02 nsdunf = 0.1916 Analysis Date = 08/31/02 nsdunf = 0.1893 Analysis Date = 08/31/02 nsdunf = 0.1893 Analysis Date = 08/28/02 nsdunf = 0.187 Analysis Date = 08/28/02 nsdunf = 0.187 Analysis Date = 08/24/02 nsdunf = 0.1848 Analysis Date = 08/24/02 nsdunf = 0.1848 Analysis Date = 08/20/02 nsdunf = 0.1825 Analysis Date = 08/20/02 nsdunf = 0.1825 Analysis Date = 08/17/02 nsdunf = 0.1802 Analysis Date = 08/17/02 nsdunf = 0.1802 Analysis Date = 08/13/02 nsdunf = 0.178 Analysis Date = 08/13/02 nsdunf = 0.178 Analysis Date = 08/10/02 nsdunf = 0.1757 Analysis Date = 08/10/02 nsdunf = 0.1757 Analysis Date = 08/06/02 nsdunf = 0.1734 Analysis Date = 08/06/02 nsdunf = 0.1734 Analysis Date = 08/02/02 nsdunf = 0.1712 Analysis Date = 08/02/02 nsdunf = 0.1712 Analysis Date = 07/30/02 nsdunf = 0.1689 Analysis Date = 07/30/02 nsdunf = 0.1689 Analysis Date = 07/26/02 nsdunf = 0.1666 Analysis Date = 07/26/02 nsdunf = 0.1666 Analysis Date = 07/22/02 nsdunf = 0.1644 Analysis Date = 07/22/02 nsdunf = 0.1644 Analysis Date = 07/19/02 nsdunf = 0.1621 Analysis Date = 07/19/02 nsdunf = 0.1621 Analysis Date = 07/15/02 nsdunf = 0.1598 Analysis Date = 07/15/02 nsdunf = 0.1598 Analysis Date = 07/12/02 nsdunf = 0.1575 Analysis Date = 07/12/02 nsdunf = 0.1575 Analysis Date = 07/08/02 nsdunf = 0.1553 Analysis Date = 07/08/02 nsdunf = 0.1553 Analysis Date = 07/04/02 nsdunf = 0.153 Analysis Date = 07/04/02 nsdunf = 0.153 Analysis Date = 07/01/02 nsdunf = 0.1507 Analysis Date = 07/01/02 nsdunf = 0.1507 Analysis Date = 06/27/02 nsdunf = 0.1485 Analysis Date = 06/27/02 nsdunf = 0.1485 Analysis Date = 06/24/02 nsdunf = 0.1462 Analysis Date = 06/24/02 nsdunf = 0.1462 Analysis Date = 06/20/02 nsdunf = 0.1439 Analysis Date = 06/20/02 nsdunf = 0.1439 Analysis Date = 06/16/02 nsdunf = 0.1417 Analysis Date = 06/16/02 nsdunf = 0.1417 Analysis Date = 06/13/02 nsdunf = 0.1404 Analysis Date = 06/13/02 nsdunf = 0.1404 Analysis Date = 06/09/02 nsdunf = 0.1427 Analysis Date = 06/09/02 nsdunf = 0.1427 Analysis Date = 06/05/02 nsdunf = 0.145 Analysis Date = 06/05/02 nsdunf = 0.145 Analysis Date = 06/02/02 nsdunf = 0.1472 Analysis Date = 06/02/02 nsdunf = 0.1472 Analysis Date = 05/29/02 nsdunf = 0.1495 Analysis Date = 05/29/02 nsdunf = 0.1495 Analysis Date = 05/26/02 nsdunf = 0.1517 Analysis Date = 05/26/02 nsdunf = 0.1517 Analysis Date = 05/22/02 nsdunf = 0.154 Analysis Date = 05/22/02 nsdunf = 0.154 Analysis Date = 05/18/02 nsdunf = 0.1562 Analysis Date = 05/18/02 nsdunf = 0.1562 Analysis Date = 05/15/02 nsdunf = 0.1585 Analysis Date = 05/15/02 nsdunf = 0.1585 Analysis Date = 05/11/02 nsdunf = 0.1608 Analysis Date = 05/11/02 nsdunf = 0.1608 Analysis Date = 05/07/02 nsdunf = 0.163 Analysis Date = 05/07/02 nsdunf = 0.163 Analysis Date = 05/04/02 nsdunf = 0.1653 Analysis Date = 05/04/02 nsdunf = 0.1653 Analysis Date = 04/30/02 nsdunf = 0.1675 Analysis Date = 04/30/02 nsdunf = 0.1675 Analysis Date = 04/27/02 nsdunf = 0.1698 Analysis Date = 04/27/02 nsdunf = 0.1698 Analysis Date = 04/23/02 nsdunf = 0.172 Analysis Date = 04/23/02 nsdunf = 0.172 Analysis Date = 04/19/02 nsdunf = 0.1743 Analysis Date = 04/19/02 nsdunf = 0.1743 Analysis Date = 04/16/02 nsdunf = 0.1766 Analysis Date = 04/16/02 nsdunf = 0.1766 Analysis Date = 04/12/02 nsdunf = 0.1788 Analysis Date = 04/12/02 nsdunf = 0.1788 Analysis Date = 04/09/02 nsdunf = 0.1811 Analysis Date = 04/09/02 nsdunf = 0.1811 Analysis Date = 04/05/02 nsdunf = 0.1833 Analysis Date = 04/05/02 nsdunf = 0.1833 Analysis Date = 04/01/02 nsdunf = 0.1856 Analysis Date = 04/01/02 nsdunf = 0.1856 Analysis Date = 03/29/02 nsdunf = 0.1878 Analysis Date = 03/29/02 nsdunf = 0.1878 Analysis Date = 03/25/02 nsdunf = 0.1901 Analysis Date = 03/25/02 nsdunf = 0.1901 Analysis Date = 03/21/02 nsdunf = 0.1923 Analysis Date = 03/21/02 nsdunf = 0.1923 Analysis Date = 03/18/02 nsdunf = 0.1947 Analysis Date = 03/18/02 nsdunf = 0.1947 Analysis Date = 03/14/02 nsdunf = 0.1975 Analysis Date = 03/14/02 nsdunf = 0.1975 Analysis Date = 03/11/02 nsdunf = 0.2002 Analysis Date = 03/11/02 nsdunf = 0.2002 Analysis Date = 03/07/02 nsdunf = 0.203 Analysis Date = 03/07/02 nsdunf = 0.203 Analysis Date = 03/03/02 nsdunf = 0.2057 Analysis Date = 03/03/02 nsdunf = 0.2057 Analysis Date = 02/28/02 nsdunf = 0.2085 Analysis Date = 02/28/02 nsdunf = 0.2085 Analysis Date = 02/24/02 nsdunf = 0.2112 Analysis Date = 02/24/02 nsdunf = 0.2112 Analysis Date = 02/20/02 nsdunf = 0.214 Analysis Date = 02/20/02 nsdunf = 0.214 Analysis Date = 02/17/02 nsdunf = 0.2168 Analysis Date = 02/17/02 nsdunf = 0.2168 Analysis Date = 02/13/02 nsdunf = 0.2195 Analysis Date = 02/13/02 nsdunf = 0.2195 Analysis Date = 02/10/02 nsdunf = 0.2223 Analysis Date = 02/10/02 nsdunf = 0.2223 Analysis Date = 02/06/02 nsdunf = 0.225 Analysis Date = 02/06/02 nsdunf = 0.225 Analysis Date = 02/02/02 nsdunf = 0.2278 Analysis Date = 02/02/02 nsdunf = 0.2278 Analysis Date = 01/30/02 nsdunf = 0.2305 Analysis Date = 01/30/02 nsdunf = 0.2305 Analysis Date = 01/26/02 nsdunf = 0.2333 Analysis Date = 01/26/02 nsdunf = 0.2333 Analysis Date = 01/22/02 nsdunf = 0.236 Analysis Date = 01/22/02 nsdunf = 0.236 Analysis Date = 01/19/02 nsdunf = 0.2388 Analysis Date = 01/19/02 nsdunf = 0.2388 Analysis Date = 01/15/02 nsdunf = 0.2416 Analysis Date = 01/15/02 nsdunf = 0.2416 Analysis Date = 01/12/02 nsdunf = 0.2443 Analysis Date = 01/12/02 nsdunf = 0.2443 Analysis Date = 01/08/02 nsdunf = 0.2471 Analysis Date = 01/08/02 nsdunf = 0.2471 Analysis Date = 01/04/02 nsdunf = 0.2505 Analysis Date = 01/04/02 nsdunf = 0.2505 Analysis Date = 01/01/02 nsdunf = 0.254 Analysis Date = 01/01/02 nsdunf = 0.254 Analysis Date = 12/28/01 nsdunf = 0.2574 Analysis Date = 12/28/01 nsdunf = 0.2574 Analysis Date = 12/25/01 nsdunf = 0.2609 Analysis Date = 12/25/01 nsdunf = 0.2609 Analysis Date = 12/21/01 nsdunf = 0.2644 Analysis Date = 12/21/01 nsdunf = 0.2644 Analysis Date = 12/17/01 nsdunf = 0.2679 Analysis Date = 12/17/01 nsdunf = 0.2679 Analysis Date = 12/14/01 nsdunf = 0.2714 Analysis Date = 12/14/01 nsdunf = 0.2714 Analysis Date = 12/10/01 nsdunf = 0.2749 Analysis Date = 12/10/01 nsdunf = 0.2749 Analysis Date = 12/06/01 nsdunf = 0.2784 Analysis Date = 12/06/01 nsdunf = 0.2784 Analysis Date = 12/03/01 nsdunf = 0.2819 Analysis Date = 12/03/01 nsdunf = 0.2819 Analysis Date = 11/29/01 nsdunf = 0.2854 Analysis Date = 11/29/01 nsdunf = 0.2854 Analysis Date = 11/26/01 nsdunf = 0.2889 Analysis Date = 11/26/01 nsdunf = 0.2889 Analysis Date = 11/22/01 nsdunf = 0.2924 Analysis Date = 11/22/01 nsdunf = 0.2924 Analysis Date = 11/18/01 nsdunf = 0.2958 Analysis Date = 11/18/01 nsdunf = 0.2958 Analysis Date = 11/15/01 nsdunf = 0.2993 Analysis Date = 11/15/01 nsdunf = 0.2993 Analysis Date = 11/11/01 nsdunf = 0.3028 Analysis Date = 11/11/01 nsdunf = 0.3028 Analysis Date = 11/07/01 nsdunf = 0.3063 Analysis Date = 11/07/01 nsdunf = 0.3063 Analysis Date = 11/04/01 nsdunf = 0.31 Analysis Date = 11/04/01 nsdunf = 0.31 Analysis Date = 10/31/01 nsdunf = 0.3138 Analysis Date = 10/31/01 nsdunf = 0.3138 Analysis Date = 10/28/01 nsdunf = 0.3177 Analysis Date = 10/28/01 nsdunf = 0.3177 Analysis Date = 10/24/01 nsdunf = 0.3215 Analysis Date = 10/24/01 nsdunf = 0.3215 Analysis Date = 10/20/01 nsdunf = 0.3254 Analysis Date = 10/20/01 nsdunf = 0.3254 Analysis Date = 10/17/01 nsdunf = 0.3292 Analysis Date = 10/17/01 nsdunf = 0.3292 Analysis Date = 10/13/01 nsdunf = 0.3331 Analysis Date = 10/13/01 nsdunf = 0.3331 Analysis Date = 10/10/01 nsdunf = 0.337 Analysis Date = 09/29/06 nsdf = -0.061 Analysis Date = 09/19/06 nsdf = -0.058 Analysis Date = 09/19/06 nsdf = -0.058 Analysis Date = 09/10/06 nsdf = -0.055 Analysis Date = 09/10/06 nsdf = -0.055 Analysis Date = 09/01/06 nsdf = -0.053 Analysis Date = 09/01/06 nsdf = -0.053 Analysis Date = 08/23/06 nsdf = -0.05 Analysis Date = 08/23/06 nsdf = -0.05 Analysis Date = 08/14/06 nsdf = -0.048 Analysis Date = 08/14/06 nsdf = -0.048 Analysis Date = 08/05/06 nsdf = -0.045 Analysis Date = 08/05/06 nsdf = -0.045 Analysis Date = 07/27/06 nsdf = -0.042 Analysis Date = 07/27/06 nsdf = -0.042 Analysis Date = 07/18/06 nsdf = -0.04 Analysis Date = 07/18/06 nsdf = -0.04 Analysis Date = 07/09/06 nsdf = -0.037 Analysis Date = 07/09/06 nsdf = -0.037 Analysis Date = 06/29/06 nsdf = -0.035 Analysis Date = 06/29/06 nsdf = -0.035 Analysis Date = 06/20/06 nsdf = -0.032 Analysis Date = 06/20/06 nsdf = -0.032 Analysis Date = 06/11/06 nsdf = -0.029 Analysis Date = 06/11/06 nsdf = -0.029 Analysis Date = 06/02/06 nsdf = -0.027 Analysis Date = 06/02/06 nsdf = -0.027 Analysis Date = 05/24/06 nsdf = -0.024 Analysis Date = 05/24/06 nsdf = -0.024 Analysis Date = 05/15/06 nsdf = -0.021 Analysis Date = 05/15/06 nsdf = -0.021 Analysis Date = 05/06/06 nsdf = -0.018 Analysis Date = 05/06/06 nsdf = -0.018 Analysis Date = 04/27/06 nsdf = -0.015 Analysis Date = 04/27/06 nsdf = -0.015 Analysis Date = 04/18/06 nsdf = -0.012 Analysis Date = 04/18/06 nsdf = -0.012 Analysis Date = 04/08/06 nsdf = -0.009 Analysis Date = 04/08/06 nsdf = -0.009 Analysis Date = 03/30/06 nsdf = -0.006 Analysis Date = 03/30/06 nsdf = -0.006 Analysis Date = 03/21/06 nsdf = -0.003 Analysis Date = 03/21/06 nsdf = -0.003 Analysis Date = 03/12/06 nsdf = -34E-5 Analysis Date = 03/12/06 nsdf = -34E-5 Analysis Date = 03/03/06 nsdf = 0.0026 Analysis Date = 03/03/06 nsdf = 0.0026 Analysis Date = 02/22/06 nsdf = 0.0055 Analysis Date = 02/22/06 nsdf = 0.0055 Analysis Date = 02/13/06 nsdf = 0.0084 Analysis Date = 02/13/06 nsdf = 0.0084 Analysis Date = 02/04/06 nsdf = 0.0113 Analysis Date = 02/04/06 nsdf = 0.0113 Analysis Date = 01/26/06 nsdf = 0.0142 Analysis Date = 01/26/06 nsdf = 0.0142 Analysis Date = 01/16/06 nsdf = 0.0172 Analysis Date = 01/16/06 nsdf = 0.0172 Analysis Date = 01/07/06 nsdf = 0.0202 Analysis Date = 01/07/06 nsdf = 0.0202 Analysis Date = 12/29/05 nsdf = 0.0233 Analysis Date = 12/29/05 nsdf = 0.0233 Analysis Date = 12/20/05 nsdf = 0.0263 Analysis Date = 12/20/05 nsdf = 0.0263 Analysis Date = 12/11/05 nsdf = 0.0293 Analysis Date = 12/11/05 nsdf = 0.0293 Analysis Date = 12/02/05 nsdf = 0.0323 Analysis Date = 12/02/05 nsdf = 0.0323 Analysis Date = 11/23/05 nsdf = 0.0353 Analysis Date = 11/23/05 nsdf = 0.0353 Analysis Date = 11/14/05 nsdf = 0.0383 Analysis Date = 11/14/05 nsdf = 0.0383 Analysis Date = 11/05/05 nsdf = 0.0413 Analysis Date = 11/05/05 nsdf = 0.0413 Analysis Date = 10/26/05 nsdf = 0.0444 Analysis Date = 10/26/05 nsdf = 0.0444 Analysis Date = 10/17/05 nsdf = 0.0474 Analysis Date = 10/17/05 nsdf = 0.0474 Analysis Date = 10/08/05 nsdf = 0.0505 Analysis Date = 10/08/05 nsdf = 0.0505 Analysis Date = 09/29/05 nsdf = 0.0536 Analysis Date = 09/29/05 nsdf = 0.0536 Analysis Date = 09/20/05 nsdf = 0.0567 Analysis Date = 09/20/05 nsdf = 0.0567 Analysis Date = 09/11/05 nsdf = 0.0598 Analysis Date = 09/11/05 nsdf = 0.0598 Analysis Date = 09/02/05 nsdf = 0.0628 Analysis Date = 09/02/05 nsdf = 0.0628 Analysis Date = 08/24/05 nsdf = 0.0659 Analysis Date = 08/24/05 nsdf = 0.0659 Analysis Date = 08/15/05 nsdf = 0.069 Analysis Date = 08/15/05 nsdf = 0.069 Analysis Date = 08/05/05 nsdf = 0.0721 Analysis Date = 08/05/05 nsdf = 0.0721 Analysis Date = 07/27/05 nsdf = 0.0752 Analysis Date = 07/27/05 nsdf = 0.0752 Analysis Date = 07/18/05 nsdf = 0.0783 Analysis Date = 07/18/05 nsdf = 0.0783 Analysis Date = 07/09/05 nsdf = 0.0814 Analysis Date = 07/09/05 nsdf = 0.0814 Analysis Date = 06/30/05 nsdf = 0.0854 Analysis Date = 06/30/05 nsdf = 0.0854 Analysis Date = 06/21/05 nsdf = 0.0896 Analysis Date = 06/21/05 nsdf = 0.0896 Analysis Date = 06/12/05 nsdf = 0.0939 Analysis Date = 06/12/05 nsdf = 0.0939 Analysis Date = 06/03/05 nsdf = 0.0981 Analysis Date = 06/03/05 nsdf = 0.0981 Analysis Date = 05/25/05 nsdf = 0.1023 Analysis Date = 05/25/05 nsdf = 0.1023 Analysis Date = 05/15/05 nsdf = 0.1065 Analysis Date = 05/15/05 nsdf = 0.1065 Analysis Date = 05/06/05 nsdf = 0.1107 Analysis Date = 05/06/05 nsdf = 0.1107 Analysis Date = 04/27/05 nsdf = 0.1149 Analysis Date = 04/27/05 nsdf = 0.1149 Analysis Date = 04/18/05 nsdf = 0.1191 Analysis Date = 04/18/05 nsdf = 0.1191 Analysis Date = 04/09/05 nsdf = 0.1233 Analysis Date = 04/09/05 nsdf = 0.1233 Analysis Date = 03/31/05 nsdf = 0.1275 Analysis Date = 03/31/05 nsdf = 0.1275 Analysis Date = 03/22/05 nsdf = 0.1304 Analysis Date = 03/22/05 nsdf = 0.1304 Analysis Date = 03/13/05 nsdf = 0.1333 Analysis Date = 03/13/05 nsdf = 0.1333 Analysis Date = 03/04/05 nsdf = 0.1362 Analysis Date = 03/04/05 nsdf = 0.1362 Analysis Date = 02/22/05 nsdf = 0.1391 Analysis Date = 02/22/05 nsdf = 0.1391 Analysis Date = 02/13/05 nsdf = 0.142 Analysis Date = 02/13/05 nsdf = 0.142 Analysis Date = 02/04/05 nsdf = 0.1449 Analysis Date = 02/04/05 nsdf = 0.1449 Analysis Date = 01/26/05 nsdf = 0.1478 Analysis Date = 01/26/05 nsdf = 0.1478 Analysis Date = 01/17/05 nsdf = 0.1507 Analysis Date = 01/17/05 nsdf = 0.1507 Analysis Date = 01/08/05 nsdf = 0.1536 Analysis Date = 01/08/05 nsdf = 0.1536 Analysis Date = 12/30/04 nsdf = 0.1565 Analysis Date = 12/30/04 nsdf = 0.1565 Analysis Date = 12/21/04 nsdf = 0.1594 Analysis Date = 12/21/04 nsdf = 0.1594 Analysis Date = 12/12/04 nsdf = 0.1623 Analysis Date = 12/12/04 nsdf = 0.1623 Analysis Date = 12/02/04 nsdf = 0.165 Analysis Date = 12/02/04 nsdf = 0.165 Analysis Date = 11/23/04 nsdf = 0.1664 Analysis Date = 11/23/04 nsdf = 0.1664 Analysis Date = 11/14/04 nsdf = 0.1679 Analysis Date = 11/14/04 nsdf = 0.1679 Analysis Date = 11/05/04 nsdf = 0.1693 Analysis Date = 11/05/04 nsdf = 0.1693 Analysis Date = 10/27/04 nsdf = 0.1707 Analysis Date = 10/27/04 nsdf = 0.1707 Analysis Date = 10/18/04 nsdf = 0.1721 Analysis Date = 10/18/04 nsdf = 0.1721 Analysis Date = 10/09/04 nsdf = 0.1736 Analysis Date = 10/09/04 nsdf = 0.1736 Analysis Date = 09/30/04 nsdf = 0.175 Analysis Date = 09/30/04 nsdf = 0.175 Analysis Date = 09/21/04 nsdf = 0.1764 Analysis Date = 09/21/04 nsdf = 0.1764 Analysis Date = 09/11/04 nsdf = 0.1778 Analysis Date = 09/11/04 nsdf = 0.1778 Analysis Date = 09/02/04 nsdf = 0.1792 Analysis Date = 09/02/04 nsdf = 0.1792 Analysis Date = 08/24/04 nsdf = 0.1807 Analysis Date = 08/24/04 nsdf = 0.1807 Analysis Date = 08/15/04 nsdf = 0.1821 Analysis Date = 08/15/04 nsdf = 0.1821 Analysis Date = 08/06/04 nsdf = 0.1828 Analysis Date = 08/06/04 nsdf = 0.1828 Analysis Date = 07/28/04 nsdf = 0.1831 Analysis Date = 07/28/04 nsdf = 0.1831 Analysis Date = 07/19/04 nsdf = 0.1835 Analysis Date = 07/19/04 nsdf = 0.1835 Analysis Date = 07/10/04 nsdf = 0.1838 Analysis Date = 07/10/04 nsdf = 0.1838 Analysis Date = 07/01/04 nsdf = 0.1842 Analysis Date = 07/01/04 nsdf = 0.1842 Analysis Date = 06/21/04 nsdf = 0.1845 Analysis Date = 06/21/04 nsdf = 0.1845 Analysis Date = 06/12/04 nsdf = 0.1849 Analysis Date = 06/12/04 nsdf = 0.1849 Analysis Date = 06/03/04 nsdf = 0.1852 Analysis Date = 06/03/04 nsdf = 0.1852 Analysis Date = 05/25/04 nsdf = 0.1856 Analysis Date = 05/25/04 nsdf = 0.1856 Analysis Date = 05/16/04 nsdf = 0.1859 Analysis Date = 05/16/04 nsdf = 0.1859 Analysis Date = 05/07/04 nsdf = 0.1863 Analysis Date = 05/07/04 nsdf = 0.1863 Analysis Date = 04/28/04 nsdf = 0.1867 Analysis Date = 04/28/04 nsdf = 0.1867 Analysis Date = 04/19/04 nsdf = 0.187 Analysis Date = 04/19/04 nsdf = 0.187 Analysis Date = 04/10/04 nsdf = 0.187 Analysis Date = 04/10/04 nsdf = 0.187 Analysis Date = 04/01/04 nsdf = 0.1864 Analysis Date = 04/01/04 nsdf = 0.1864 Analysis Date = 03/22/04 nsdf = 0.1859 Analysis Date = 03/22/04 nsdf = 0.1859 Analysis Date = 03/13/04 nsdf = 0.1854 Analysis Date = 03/13/04 nsdf = 0.1854 Analysis Date = 03/04/04 nsdf = 0.1848 Analysis Date = 03/04/04 nsdf = 0.1848 Analysis Date = 02/24/04 nsdf = 0.1843 Analysis Date = 02/24/04 nsdf = 0.1843 Analysis Date = 02/15/04 nsdf = 0.1837 Analysis Date = 02/15/04 nsdf = 0.1837 Analysis Date = 02/06/04 nsdf = 0.1832 Analysis Date = 02/06/04 nsdf = 0.1832 Analysis Date = 01/28/04 nsdf = 0.1827 Analysis Date = 01/28/04 nsdf = 0.1827 Analysis Date = 01/19/04 nsdf = 0.1821 Analysis Date = 01/19/04 nsdf = 0.1821 Analysis Date = 01/10/04 nsdf = 0.1816 Analysis Date = 01/10/04 nsdf = 0.1816 Analysis Date = 12/31/03 nsdf = 0.181 Analysis Date = 12/31/03 nsdf = 0.181 Analysis Date = 12/22/03 nsdf = 0.1805 Analysis Date = 12/22/03 nsdf = 0.1805 Analysis Date = 12/13/03 nsdf = 0.1802 Analysis Date = 12/13/03 nsdf = 0.1802 Analysis Date = 12/04/03 nsdf = 0.1807 Analysis Date = 12/04/03 nsdf = 0.1807 Analysis Date = 11/25/03 nsdf = 0.1811 Analysis Date = 11/25/03 nsdf = 0.1811 Analysis Date = 11/16/03 nsdf = 0.1816 Analysis Date = 11/16/03 nsdf = 0.1816 Analysis Date = 11/07/03 nsdf = 0.182 Analysis Date = 11/07/03 nsdf = 0.182 Analysis Date = 10/29/03 nsdf = 0.1825 Analysis Date = 10/29/03 nsdf = 0.1825 Analysis Date = 10/20/03 nsdf = 0.183 Analysis Date = 10/20/03 nsdf = 0.183 Analysis Date = 10/10/03 nsdf = 0.1834 Analysis Date = 10/10/03 nsdf = 0.1834 Analysis Date = 10/01/03 nsdf = 0.1839 Analysis Date = 10/01/03 nsdf = 0.1839 Analysis Date = 09/22/03 nsdf = 0.1844 Analysis Date = 09/22/03 nsdf = 0.1844 Analysis Date = 09/13/03 nsdf = 0.1848 Analysis Date = 09/13/03 nsdf = 0.1848 Analysis Date = 09/04/03 nsdf = 0.1853 Analysis Date = 09/04/03 nsdf = 0.1853 Analysis Date = 08/26/03 nsdf = 0.1857 Analysis Date = 08/26/03 nsdf = 0.1857 Analysis Date = 08/17/03 nsdf = 0.1862 Analysis Date = 08/17/03 nsdf = 0.1862 Analysis Date = 08/08/03 nsdf = 0.1872 Analysis Date = 08/08/03 nsdf = 0.1872 Analysis Date = 07/30/03 nsdf = 0.1886 Analysis Date = 07/30/03 nsdf = 0.1886 Analysis Date = 07/20/03 nsdf = 0.1899 Analysis Date = 07/20/03 nsdf = 0.1899 Analysis Date = 07/11/03 nsdf = 0.1912 Analysis Date = 07/11/03 nsdf = 0.1912 Analysis Date = 07/02/03 nsdf = 0.1926 Analysis Date = 07/02/03 nsdf = 0.1926 Analysis Date = 06/23/03 nsdf = 0.1939 Analysis Date = 06/23/03 nsdf = 0.1939 Analysis Date = 06/14/03 nsdf = 0.1952 Analysis Date = 06/14/03 nsdf = 0.1952 Analysis Date = 06/05/03 nsdf = 0.1966 Analysis Date = 06/05/03 nsdf = 0.1966 Analysis Date = 05/27/03 nsdf = 0.1979 Analysis Date = 05/27/03 nsdf = 0.1979 Analysis Date = 05/18/03 nsdf = 0.1992 Analysis Date = 05/18/03 nsdf = 0.1992 Analysis Date = 05/09/03 nsdf = 0.2006 Analysis Date = 05/09/03 nsdf = 0.2006 Analysis Date = 04/29/03 nsdf = 0.2019 Analysis Date = 04/29/03 nsdf = 0.2019 Analysis Date = 04/20/03 nsdf = 0.2032 Analysis Date = 04/20/03 nsdf = 0.2032 Analysis Date = 04/11/03 nsdf = 0.2046 Analysis Date = 04/11/03 nsdf = 0.2046 Analysis Date = 04/02/03 nsdf = 0.2059 Analysis Date = 04/02/03 nsdf = 0.2059 Analysis Date = 03/24/03 nsdf = 0.2072 Analysis Date = 03/24/03 nsdf = 0.2072 Analysis Date = 03/15/03 nsdf = 0.2086 Analysis Date = 03/15/03 nsdf = 0.2086 Analysis Date = 03/06/03 nsdf = 0.2099 Analysis Date = 03/06/03 nsdf = 0.2099 Analysis Date = 02/25/03 nsdf = 0.2113 Analysis Date = 02/25/03 nsdf = 0.2113 Analysis Date = 02/16/03 nsdf = 0.2132 Analysis Date = 02/16/03 nsdf = 0.2132 Analysis Date = 02/06/03 nsdf = 0.2163 Analysis Date = 02/06/03 nsdf = 0.2163 Analysis Date = 01/28/03 nsdf = 0.2195 Analysis Date = 01/28/03 nsdf = 0.2195 Analysis Date = 01/19/03 nsdf = 0.2227 Analysis Date = 01/19/03 nsdf = 0.2227 Analysis Date = 01/10/03 nsdf = 0.2258 Analysis Date = 01/10/03 nsdf = 0.2258 Analysis Date = 01/01/03 nsdf = 0.229 Analysis Date = 01/01/03 nsdf = 0.229 Analysis Date = 12/23/02 nsdf = 0.2322 Analysis Date = 12/23/02 nsdf = 0.2322 Analysis Date = 12/14/02 nsdf = 0.2353 Analysis Date = 12/14/02 nsdf = 0.2353 Analysis Date = 12/05/02 nsdf = 0.2385 Analysis Date = 12/05/02 nsdf = 0.2385 Analysis Date = 11/26/02 nsdf = 0.2417 Analysis Date = 11/26/02 nsdf = 0.2417 Analysis Date = 11/16/02 nsdf = 0.2448 Analysis Date = 11/16/02 nsdf = 0.2448 Analysis Date = 11/07/02 nsdf = 0.248 Analysis Date = 11/07/02 nsdf = 0.248 Analysis Date = 10/29/02 nsdf = 0.2512 Analysis Date = 10/29/02 nsdf = 0.2512 Analysis Date = 10/20/02 nsdf = 0.2543 Analysis Date = 10/20/02 nsdf = 0.2543 Analysis Date = 10/11/02 nsdf = 0.2575 Analysis Date = 10/11/02 nsdf = 0.2575 Analysis Date = 10/02/02 nsdf = 0.2607 Analysis Date = 10/02/02 nsdf = 0.2607 Analysis Date = 09/23/02 nsdf = 0.2638 Analysis Date = 09/23/02 nsdf = 0.2638 Analysis Date = 09/14/02 nsdf = 0.2673 Analysis Date = 09/14/02 nsdf = 0.2673 Analysis Date = 09/05/02 nsdf = 0.2708 Analysis Date = 09/05/02 nsdf = 0.2708 Analysis Date = 08/26/02 nsdf = 0.2743 Analysis Date = 08/26/02 nsdf = 0.2743 Analysis Date = 08/17/02 nsdf = 0.2778 Analysis Date = 08/17/02 nsdf = 0.2778 Analysis Date = 08/08/02 nsdf = 0.2813 Analysis Date = 08/08/02 nsdf = 0.2813 Analysis Date = 07/30/02 nsdf = 0.2848 Analysis Date = 07/30/02 nsdf = 0.2848 Analysis Date = 07/21/02 nsdf = 0.2883 Analysis Date = 07/21/02 nsdf = 0.2883 Analysis Date = 07/12/02 nsdf = 0.2918 Analysis Date = 07/12/02 nsdf = 0.2918 Analysis Date = 07/03/02 nsdf = 0.2953 Analysis Date = 07/03/02 nsdf = 0.2953 Analysis Date = 06/24/02 nsdf = 0.2988 Analysis Date = 06/24/02 nsdf = 0.2988 Analysis Date = 06/15/02 nsdf = 0.3024 Analysis Date = 06/15/02 nsdf = 0.3024 Analysis Date = 06/05/02 nsdf = 0.306 Analysis Date = 06/05/02 nsdf = 0.306 Analysis Date = 05/27/02 nsdf = 0.3096 Analysis Date = 05/27/02 nsdf = 0.3096 Analysis Date = 05/18/02 nsdf = 0.3133 Analysis Date = 05/18/02 nsdf = 0.3133 Analysis Date = 05/09/02 nsdf = 0.3169 Analysis Date = 05/09/02 nsdf = 0.3169 Analysis Date = 04/30/02 nsdf = 0.3205 Analysis Date = 04/30/02 nsdf = 0.3205 Analysis Date = 04/21/02 nsdf = 0.3242 Analysis Date = 04/21/02 nsdf = 0.3242 Analysis Date = 04/12/02 nsdf = 0.3278 Analysis Date = 04/12/02 nsdf = 0.3278 Analysis Date = 04/03/02 nsdf = 0.3314 Analysis Date = 04/03/02 nsdf = 0.3314 Analysis Date = 03/25/02 nsdf = 0.335 Analysis Date = 03/25/02 nsdf = 0.335 Analysis Date = 03/15/02 nsdf = 0.3387 Analysis Date = 03/15/02 nsdf = 0.3387 Analysis Date = 03/06/02 nsdf = 0.3424 Analysis Date = 03/06/02 nsdf = 0.3424 Analysis Date = 02/25/02 nsdf = 0.346 Analysis Date = 02/25/02 nsdf = 0.346 Analysis Date = 02/16/02 nsdf = 0.3497 Analysis Date = 02/16/02 nsdf = 0.3497 Analysis Date = 02/07/02 nsdf = 0.3533 Analysis Date = 02/07/02 nsdf = 0.3533 Analysis Date = 01/29/02 nsdf = 0.357 Analysis Date = 01/29/02 nsdf = 0.357 Analysis Date = 01/20/02 nsdf = 0.3607 Analysis Date = 01/20/02 nsdf = 0.3607 Analysis Date = 01/11/02 nsdf = 0.3643 Analysis Date = 01/11/02 nsdf = 0.3643 Analysis Date = 01/02/02 nsdf = 0.368 Analysis Date = 01/02/02 nsdf = 0.368 Analysis Date = 12/23/01 nsdf = 0.3716 Analysis Date = 12/23/01 nsdf = 0.3716 Analysis Date = 12/14/01 nsdf = 0.3753 Analysis Date = 12/14/01 nsdf = 0.3753 Analysis Date = 12/05/01 nsdf = 0.379 Analysis Date = 12/05/01 nsdf = 0.379 Analysis Date = 11/26/01 nsdf = 0.3826 Analysis Date = 11/26/01 nsdf = 0.3826 Analysis Date = 11/17/01 nsdf = 0.3863 Analysis Date = 11/17/01 nsdf = 0.3863 Analysis Date = 11/08/01 nsdf = 0.39 Analysis Date = 11/08/01 nsdf = 0.39 Analysis Date = 10/30/01 nsdf = 0.3936 Analysis Date = 10/30/01 nsdf = 0.3936 Analysis Date = 10/21/01 nsdf = 0.3973 Analysis Date = 10/21/01 nsdf = 0.3973 Analysis Date = 10/12/01 nsdf = 0.401 Analysis Date = 10/12/01 nsdf = 0.401 Analysis Date = 10/03/01 nsdf = 0.4046 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 45.200 Most Probable Value = 50.100 PctRecovery = 90.2 Analysis Date = 07/24/03 Lab Sample ID = 1640097 Number of FPS (SD) = -0.9 Blind Sample ID = 50165-50167 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 53.440 Most Probable Value = 50.100 PctRecovery = 106.7 Analysis Date = 01/07/03 Lab Sample ID = 3470183 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 28.130 Most Probable Value = 24.350 PctRecovery = 115.5 Analysis Date = 08/15/03 Lab Sample ID = 1600204 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 29.533 Most Probable Value = 24.350 PctRecovery = 121.3 Analysis Date = 01/07/03 Lab Sample ID = 3440056 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 59.860 Most Probable Value = 50.100 PctRecovery = 119.5 Analysis Date = 10/04/03 Lab Sample ID = 2590136 Number of FPS (SD) = 1.8 Blind Sample ID = 50165-50167 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 44.351 Most Probable Value = 50.100 PctRecovery = 88.5 Analysis Date = 04/17/03 Lab Sample ID = 0730208 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 18.000 Most Probable Value = 24.350 PctRecovery = 73.9 Analysis Date = 04/09/03 Lab Sample ID = 0690044 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 20.350 Most Probable Value = 18.375 PctRecovery = 110.7 Analysis Date = 08/15/03 Lab Sample ID = 1980177 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 29.917 Most Probable Value = 18.375 PctRecovery = 162.8 Analysis Date = 01/30/03 Lab Sample ID = 0160117 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 22.530 Most Probable Value = 18.975 PctRecovery = 118.7 Analysis Date = 08/15/03 Lab Sample ID = 1950118 Number of FPS (SD) = 0.9 Blind Sample ID = 25165-75DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 17.485 Most Probable Value = 18.975 PctRecovery = 92.1 Analysis Date = 01/22/03 Lab Sample ID = 0100111 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 54.960 Most Probable Value = 50.200 PctRecovery = 109.5 Analysis Date = 08/20/03 Lab Sample ID = 2260053 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50169 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 47.135 Most Probable Value = 50.200 PctRecovery = 93.9 Analysis Date = 03/04/03 Lab Sample ID = 0440104 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 13.250 Most Probable Value = 12.150 PctRecovery = 109.1 Analysis Date = 08/20/03 Lab Sample ID = 2230151 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 52.501 Most Probable Value = 50.200 PctRecovery = 104.6 Analysis Date = 05/22/03 Lab Sample ID = 1350067 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 56.791 Most Probable Value = 50.200 PctRecovery = 113.1 Analysis Date = 11/27/02 Lab Sample ID = 3180167 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 19.040 Most Probable Value = 12.150 PctRecovery = 156.7 Analysis Date = 11/27/02 Lab Sample ID = 3120041 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 13.681 Most Probable Value = 18.375 PctRecovery = 74.5 Analysis Date = 05/15/03 Lab Sample ID = 1040083 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 22.936 Most Probable Value = 18.375 PctRecovery = 124.8 Analysis Date = 11/08/02 Lab Sample ID = 2880102 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 9.903 Most Probable Value = 18.975 PctRecovery = 52.2 Analysis Date = 05/08/03 Lab Sample ID = 0980084 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 21.449 Most Probable Value = 18.975 PctRecovery = 113.0 Analysis Date = 10/23/02 Lab Sample ID = 2810015 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 21.449 Most Probable Value = 18.975 PctRecovery = 113.0 Analysis Date = 10/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 37.958 Most Probable Value = 34.725 PctRecovery = 109.3 Analysis Date = 06/14/02 Lab Sample ID = 1560207 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 37.425 Most Probable Value = 34.725 PctRecovery = 107.8 Analysis Date = 12/10/01 Lab Sample ID = 3440134 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 34.830 Most Probable Value = 34.725 PctRecovery = 100.3 Analysis Date = 09/26/02 Lab Sample ID = 2530241 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 31.203 Most Probable Value = 34.725 PctRecovery = 89.9 Analysis Date = 03/19/02 Lab Sample ID = 0670030 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 20.836 Most Probable Value = 7.950 PctRecovery = 262.1 Analysis Date = 01/08/02 Lab Sample ID = 0080014 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 23.808 Most Probable Value = 22.450 PctRecovery = 106.1 Analysis Date = 08/26/02 Lab Sample ID = 2200191 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 23.226 Most Probable Value = 22.450 PctRecovery = 103.5 Analysis Date = 02/26/02 Lab Sample ID = 0370020 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 21.654 Most Probable Value = 22.450 PctRecovery = 96.5 Analysis Date = 05/16/02 Lab Sample ID = 1300058 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 17.690 Most Probable Value = 22.450 PctRecovery = 78.8 Analysis Date = 11/06/01 Lab Sample ID = 3100007 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Boron, UNF, ICP-OES Phase = UNF Lab Value = 19.535 Most Probable Value = 7.950 PctRecovery = 245.7 Analysis Date = 10/10/01 Lab Sample ID = 2830037 Number of FPS (SD) = 0.9 Blind Sample ID = 25DIW-75163 Analysis Date = 09/29/06 nsdf = -0.061 Analysis Date = 09/19/06 nsdf = -0.058 Analysis Date = 09/19/06 nsdf = -0.058 Analysis Date = 09/10/06 nsdf = -0.055 Analysis Date = 09/10/06 nsdf = -0.055 Analysis Date = 09/01/06 nsdf = -0.053 Analysis Date = 09/01/06 nsdf = -0.053 Analysis Date = 08/23/06 nsdf = -0.05 Analysis Date = 08/23/06 nsdf = -0.05 Analysis Date = 08/14/06 nsdf = -0.048 Analysis Date = 08/14/06 nsdf = -0.048 Analysis Date = 08/05/06 nsdf = -0.045 Analysis Date = 08/05/06 nsdf = -0.045 Analysis Date = 07/27/06 nsdf = -0.042 Analysis Date = 07/27/06 nsdf = -0.042 Analysis Date = 07/18/06 nsdf = -0.04 Analysis Date = 07/18/06 nsdf = -0.04 Analysis Date = 07/09/06 nsdf = -0.037 Analysis Date = 07/09/06 nsdf = -0.037 Analysis Date = 06/29/06 nsdf = -0.035 Analysis Date = 06/29/06 nsdf = -0.035 Analysis Date = 06/20/06 nsdf = -0.032 Analysis Date = 06/20/06 nsdf = -0.032 Analysis Date = 06/11/06 nsdf = -0.029 Analysis Date = 06/11/06 nsdf = -0.029 Analysis Date = 06/02/06 nsdf = -0.027 Analysis Date = 06/02/06 nsdf = -0.027 Analysis Date = 05/24/06 nsdf = -0.024 Analysis Date = 05/24/06 nsdf = -0.024 Analysis Date = 05/15/06 nsdf = -0.021 Analysis Date = 05/15/06 nsdf = -0.021 Analysis Date = 05/06/06 nsdf = -0.018 Analysis Date = 05/06/06 nsdf = -0.018 Analysis Date = 04/27/06 nsdf = -0.015 Analysis Date = 04/27/06 nsdf = -0.015 Analysis Date = 04/18/06 nsdf = -0.012 Analysis Date = 04/18/06 nsdf = -0.012 Analysis Date = 04/08/06 nsdf = -0.009 Analysis Date = 04/08/06 nsdf = -0.009 Analysis Date = 03/30/06 nsdf = -0.006 Analysis Date = 03/30/06 nsdf = -0.006 Analysis Date = 03/21/06 nsdf = -0.003 Analysis Date = 03/21/06 nsdf = -0.003 Analysis Date = 03/12/06 nsdf = -34E-5 Analysis Date = 03/12/06 nsdf = -34E-5 Analysis Date = 03/03/06 nsdf = 0.0026 Analysis Date = 03/03/06 nsdf = 0.0026 Analysis Date = 02/22/06 nsdf = 0.0055 Analysis Date = 02/22/06 nsdf = 0.0055 Analysis Date = 02/13/06 nsdf = 0.0084 Analysis Date = 02/13/06 nsdf = 0.0084 Analysis Date = 02/04/06 nsdf = 0.0113 Analysis Date = 02/04/06 nsdf = 0.0113 Analysis Date = 01/26/06 nsdf = 0.0142 Analysis Date = 01/26/06 nsdf = 0.0142 Analysis Date = 01/16/06 nsdf = 0.0172 Analysis Date = 01/16/06 nsdf = 0.0172 Analysis Date = 01/07/06 nsdf = 0.0202 Analysis Date = 01/07/06 nsdf = 0.0202 Analysis Date = 12/29/05 nsdf = 0.0233 Analysis Date = 12/29/05 nsdf = 0.0233 Analysis Date = 12/20/05 nsdf = 0.0263 Analysis Date = 12/20/05 nsdf = 0.0263 Analysis Date = 12/11/05 nsdf = 0.0293 Analysis Date = 12/11/05 nsdf = 0.0293 Analysis Date = 12/02/05 nsdf = 0.0323 Analysis Date = 12/02/05 nsdf = 0.0323 Analysis Date = 11/23/05 nsdf = 0.0353 Analysis Date = 11/23/05 nsdf = 0.0353 Analysis Date = 11/14/05 nsdf = 0.0383 Analysis Date = 11/14/05 nsdf = 0.0383 Analysis Date = 11/05/05 nsdf = 0.0413 Analysis Date = 11/05/05 nsdf = 0.0413 Analysis Date = 10/26/05 nsdf = 0.0444 Analysis Date = 10/26/05 nsdf = 0.0444 Analysis Date = 10/17/05 nsdf = 0.0474 Analysis Date = 10/17/05 nsdf = 0.0474 Analysis Date = 10/08/05 nsdf = 0.0505 Analysis Date = 10/08/05 nsdf = 0.0505 Analysis Date = 09/29/05 nsdf = 0.0536 Analysis Date = 09/29/05 nsdf = 0.0536 Analysis Date = 09/20/05 nsdf = 0.0567 Analysis Date = 09/20/05 nsdf = 0.0567 Analysis Date = 09/11/05 nsdf = 0.0598 Analysis Date = 09/11/05 nsdf = 0.0598 Analysis Date = 09/02/05 nsdf = 0.0628 Analysis Date = 09/02/05 nsdf = 0.0628 Analysis Date = 08/24/05 nsdf = 0.0659 Analysis Date = 08/24/05 nsdf = 0.0659 Analysis Date = 08/15/05 nsdf = 0.069 Analysis Date = 08/15/05 nsdf = 0.069 Analysis Date = 08/05/05 nsdf = 0.0721 Analysis Date = 08/05/05 nsdf = 0.0721 Analysis Date = 07/27/05 nsdf = 0.0752 Analysis Date = 07/27/05 nsdf = 0.0752 Analysis Date = 07/18/05 nsdf = 0.0783 Analysis Date = 07/18/05 nsdf = 0.0783 Analysis Date = 07/09/05 nsdf = 0.0814 Analysis Date = 07/09/05 nsdf = 0.0814 Analysis Date = 06/30/05 nsdf = 0.0854 Analysis Date = 06/30/05 nsdf = 0.0854 Analysis Date = 06/21/05 nsdf = 0.0896 Analysis Date = 06/21/05 nsdf = 0.0896 Analysis Date = 06/12/05 nsdf = 0.0939 Analysis Date = 06/12/05 nsdf = 0.0939 Analysis Date = 06/03/05 nsdf = 0.0981 Analysis Date = 06/03/05 nsdf = 0.0981 Analysis Date = 05/25/05 nsdf = 0.1023 Analysis Date = 05/25/05 nsdf = 0.1023 Analysis Date = 05/15/05 nsdf = 0.1065 Analysis Date = 05/15/05 nsdf = 0.1065 Analysis Date = 05/06/05 nsdf = 0.1107 Analysis Date = 05/06/05 nsdf = 0.1107 Analysis Date = 04/27/05 nsdf = 0.1149 Analysis Date = 04/27/05 nsdf = 0.1149 Analysis Date = 04/18/05 nsdf = 0.1191 Analysis Date = 04/18/05 nsdf = 0.1191 Analysis Date = 04/09/05 nsdf = 0.1233 Analysis Date = 04/09/05 nsdf = 0.1233 Analysis Date = 03/31/05 nsdf = 0.1275 Analysis Date = 03/31/05 nsdf = 0.1275 Analysis Date = 03/22/05 nsdf = 0.1304 Analysis Date = 03/22/05 nsdf = 0.1304 Analysis Date = 03/13/05 nsdf = 0.1333 Analysis Date = 03/13/05 nsdf = 0.1333 Analysis Date = 03/04/05 nsdf = 0.1362 Analysis Date = 03/04/05 nsdf = 0.1362 Analysis Date = 02/22/05 nsdf = 0.1391 Analysis Date = 02/22/05 nsdf = 0.1391 Analysis Date = 02/13/05 nsdf = 0.142 Analysis Date = 02/13/05 nsdf = 0.142 Analysis Date = 02/04/05 nsdf = 0.1449 Analysis Date = 02/04/05 nsdf = 0.1449 Analysis Date = 01/26/05 nsdf = 0.1478 Analysis Date = 01/26/05 nsdf = 0.1478 Analysis Date = 01/17/05 nsdf = 0.1507 Analysis Date = 01/17/05 nsdf = 0.1507 Analysis Date = 01/08/05 nsdf = 0.1536 Analysis Date = 01/08/05 nsdf = 0.1536 Analysis Date = 12/30/04 nsdf = 0.1565 Analysis Date = 12/30/04 nsdf = 0.1565 Analysis Date = 12/21/04 nsdf = 0.1594 Analysis Date = 12/21/04 nsdf = 0.1594 Analysis Date = 12/12/04 nsdf = 0.1623 Analysis Date = 12/12/04 nsdf = 0.1623 Analysis Date = 12/02/04 nsdf = 0.165 Analysis Date = 12/02/04 nsdf = 0.165 Analysis Date = 11/23/04 nsdf = 0.1664 Analysis Date = 11/23/04 nsdf = 0.1664 Analysis Date = 11/14/04 nsdf = 0.1679 Analysis Date = 11/14/04 nsdf = 0.1679 Analysis Date = 11/05/04 nsdf = 0.1693 Analysis Date = 11/05/04 nsdf = 0.1693 Analysis Date = 10/27/04 nsdf = 0.1707 Analysis Date = 10/27/04 nsdf = 0.1707 Analysis Date = 10/18/04 nsdf = 0.1721 Analysis Date = 10/18/04 nsdf = 0.1721 Analysis Date = 10/09/04 nsdf = 0.1736 Analysis Date = 10/09/04 nsdf = 0.1736 Analysis Date = 09/30/04 nsdf = 0.175 Analysis Date = 09/30/04 nsdf = 0.175 Analysis Date = 09/21/04 nsdf = 0.1764 Analysis Date = 09/21/04 nsdf = 0.1764 Analysis Date = 09/11/04 nsdf = 0.1778 Analysis Date = 09/11/04 nsdf = 0.1778 Analysis Date = 09/02/04 nsdf = 0.1792 Analysis Date = 09/02/04 nsdf = 0.1792 Analysis Date = 08/24/04 nsdf = 0.1807 Analysis Date = 08/24/04 nsdf = 0.1807 Analysis Date = 08/15/04 nsdf = 0.1821 Analysis Date = 08/15/04 nsdf = 0.1821 Analysis Date = 08/06/04 nsdf = 0.1828 Analysis Date = 08/06/04 nsdf = 0.1828 Analysis Date = 07/28/04 nsdf = 0.1831 Analysis Date = 07/28/04 nsdf = 0.1831 Analysis Date = 07/19/04 nsdf = 0.1835 Analysis Date = 07/19/04 nsdf = 0.1835 Analysis Date = 07/10/04 nsdf = 0.1838 Analysis Date = 07/10/04 nsdf = 0.1838 Analysis Date = 07/01/04 nsdf = 0.1842 Analysis Date = 07/01/04 nsdf = 0.1842 Analysis Date = 06/21/04 nsdf = 0.1845 Analysis Date = 06/21/04 nsdf = 0.1845 Analysis Date = 06/12/04 nsdf = 0.1849 Analysis Date = 06/12/04 nsdf = 0.1849 Analysis Date = 06/03/04 nsdf = 0.1852 Analysis Date = 06/03/04 nsdf = 0.1852 Analysis Date = 05/25/04 nsdf = 0.1856 Analysis Date = 05/25/04 nsdf = 0.1856 Analysis Date = 05/16/04 nsdf = 0.1859 Analysis Date = 05/16/04 nsdf = 0.1859 Analysis Date = 05/07/04 nsdf = 0.1863 Analysis Date = 05/07/04 nsdf = 0.1863 Analysis Date = 04/28/04 nsdf = 0.1867 Analysis Date = 04/28/04 nsdf = 0.1867 Analysis Date = 04/19/04 nsdf = 0.187 Analysis Date = 04/19/04 nsdf = 0.187 Analysis Date = 04/10/04 nsdf = 0.187 Analysis Date = 04/10/04 nsdf = 0.187 Analysis Date = 04/01/04 nsdf = 0.1864 Analysis Date = 04/01/04 nsdf = 0.1864 Analysis Date = 03/22/04 nsdf = 0.1859 Analysis Date = 03/22/04 nsdf = 0.1859 Analysis Date = 03/13/04 nsdf = 0.1854 Analysis Date = 03/13/04 nsdf = 0.1854 Analysis Date = 03/04/04 nsdf = 0.1848 Analysis Date = 03/04/04 nsdf = 0.1848 Analysis Date = 02/24/04 nsdf = 0.1843 Analysis Date = 02/24/04 nsdf = 0.1843 Analysis Date = 02/15/04 nsdf = 0.1837 Analysis Date = 02/15/04 nsdf = 0.1837 Analysis Date = 02/06/04 nsdf = 0.1832 Analysis Date = 02/06/04 nsdf = 0.1832 Analysis Date = 01/28/04 nsdf = 0.1827 Analysis Date = 01/28/04 nsdf = 0.1827 Analysis Date = 01/19/04 nsdf = 0.1821 Analysis Date = 01/19/04 nsdf = 0.1821 Analysis Date = 01/10/04 nsdf = 0.1816 Analysis Date = 01/10/04 nsdf = 0.1816 Analysis Date = 12/31/03 nsdf = 0.181 Analysis Date = 12/31/03 nsdf = 0.181 Analysis Date = 12/22/03 nsdf = 0.1805 Analysis Date = 12/22/03 nsdf = 0.1805 Analysis Date = 12/13/03 nsdf = 0.1802 Analysis Date = 12/13/03 nsdf = 0.1802 Analysis Date = 12/04/03 nsdf = 0.1807 Analysis Date = 12/04/03 nsdf = 0.1807 Analysis Date = 11/25/03 nsdf = 0.1811 Analysis Date = 11/25/03 nsdf = 0.1811 Analysis Date = 11/16/03 nsdf = 0.1816 Analysis Date = 11/16/03 nsdf = 0.1816 Analysis Date = 11/07/03 nsdf = 0.182 Analysis Date = 11/07/03 nsdf = 0.182 Analysis Date = 10/29/03 nsdf = 0.1825 Analysis Date = 10/29/03 nsdf = 0.1825 Analysis Date = 10/20/03 nsdf = 0.183 Analysis Date = 10/20/03 nsdf = 0.183 Analysis Date = 10/10/03 nsdf = 0.1834 Analysis Date = 10/10/03 nsdf = 0.1834 Analysis Date = 10/01/03 nsdf = 0.1839 Analysis Date = 10/01/03 nsdf = 0.1839 Analysis Date = 09/22/03 nsdf = 0.1844 Analysis Date = 09/22/03 nsdf = 0.1844 Analysis Date = 09/13/03 nsdf = 0.1848 Analysis Date = 09/13/03 nsdf = 0.1848 Analysis Date = 09/04/03 nsdf = 0.1853 Analysis Date = 09/04/03 nsdf = 0.1853 Analysis Date = 08/26/03 nsdf = 0.1857 Analysis Date = 08/26/03 nsdf = 0.1857 Analysis Date = 08/17/03 nsdf = 0.1862 Analysis Date = 08/17/03 nsdf = 0.1862 Analysis Date = 08/08/03 nsdf = 0.1872 Analysis Date = 08/08/03 nsdf = 0.1872 Analysis Date = 07/30/03 nsdf = 0.1886 Analysis Date = 07/30/03 nsdf = 0.1886 Analysis Date = 07/20/03 nsdf = 0.1899 Analysis Date = 07/20/03 nsdf = 0.1899 Analysis Date = 07/11/03 nsdf = 0.1912 Analysis Date = 07/11/03 nsdf = 0.1912 Analysis Date = 07/02/03 nsdf = 0.1926 Analysis Date = 07/02/03 nsdf = 0.1926 Analysis Date = 06/23/03 nsdf = 0.1939 Analysis Date = 06/23/03 nsdf = 0.1939 Analysis Date = 06/14/03 nsdf = 0.1952 Analysis Date = 06/14/03 nsdf = 0.1952 Analysis Date = 06/05/03 nsdf = 0.1966 Analysis Date = 06/05/03 nsdf = 0.1966 Analysis Date = 05/27/03 nsdf = 0.1979 Analysis Date = 05/27/03 nsdf = 0.1979 Analysis Date = 05/18/03 nsdf = 0.1992 Analysis Date = 05/18/03 nsdf = 0.1992 Analysis Date = 05/09/03 nsdf = 0.2006 Analysis Date = 05/09/03 nsdf = 0.2006 Analysis Date = 04/29/03 nsdf = 0.2019 Analysis Date = 04/29/03 nsdf = 0.2019 Analysis Date = 04/20/03 nsdf = 0.2032 Analysis Date = 04/20/03 nsdf = 0.2032 Analysis Date = 04/11/03 nsdf = 0.2046 Analysis Date = 04/11/03 nsdf = 0.2046 Analysis Date = 04/02/03 nsdf = 0.2059 Analysis Date = 04/02/03 nsdf = 0.2059 Analysis Date = 03/24/03 nsdf = 0.2072 Analysis Date = 03/24/03 nsdf = 0.2072 Analysis Date = 03/15/03 nsdf = 0.2086 Analysis Date = 03/15/03 nsdf = 0.2086 Analysis Date = 03/06/03 nsdf = 0.2099 Analysis Date = 03/06/03 nsdf = 0.2099 Analysis Date = 02/25/03 nsdf = 0.2113 Analysis Date = 02/25/03 nsdf = 0.2113 Analysis Date = 02/16/03 nsdf = 0.2132 Analysis Date = 02/16/03 nsdf = 0.2132 Analysis Date = 02/06/03 nsdf = 0.2163 Analysis Date = 02/06/03 nsdf = 0.2163 Analysis Date = 01/28/03 nsdf = 0.2195 Analysis Date = 01/28/03 nsdf = 0.2195 Analysis Date = 01/19/03 nsdf = 0.2227 Analysis Date = 01/19/03 nsdf = 0.2227 Analysis Date = 01/10/03 nsdf = 0.2258 Analysis Date = 01/10/03 nsdf = 0.2258 Analysis Date = 01/01/03 nsdf = 0.229 Analysis Date = 01/01/03 nsdf = 0.229 Analysis Date = 12/23/02 nsdf = 0.2322 Analysis Date = 12/23/02 nsdf = 0.2322 Analysis Date = 12/14/02 nsdf = 0.2353 Analysis Date = 12/14/02 nsdf = 0.2353 Analysis Date = 12/05/02 nsdf = 0.2385 Analysis Date = 12/05/02 nsdf = 0.2385 Analysis Date = 11/26/02 nsdf = 0.2417 Analysis Date = 11/26/02 nsdf = 0.2417 Analysis Date = 11/16/02 nsdf = 0.2448 Analysis Date = 11/16/02 nsdf = 0.2448 Analysis Date = 11/07/02 nsdf = 0.248 Analysis Date = 11/07/02 nsdf = 0.248 Analysis Date = 10/29/02 nsdf = 0.2512 Analysis Date = 10/29/02 nsdf = 0.2512 Analysis Date = 10/20/02 nsdf = 0.2543 Analysis Date = 10/20/02 nsdf = 0.2543 Analysis Date = 10/11/02 nsdf = 0.2575 Analysis Date = 10/11/02 nsdf = 0.2575 Analysis Date = 10/02/02 nsdf = 0.2607 Analysis Date = 10/02/02 nsdf = 0.2607 Analysis Date = 09/23/02 nsdf = 0.2638 Analysis Date = 09/23/02 nsdf = 0.2638 Analysis Date = 09/14/02 nsdf = 0.2673 Analysis Date = 09/14/02 nsdf = 0.2673 Analysis Date = 09/05/02 nsdf = 0.2708 Analysis Date = 09/05/02 nsdf = 0.2708 Analysis Date = 08/26/02 nsdf = 0.2743 Analysis Date = 08/26/02 nsdf = 0.2743 Analysis Date = 08/17/02 nsdf = 0.2778 Analysis Date = 08/17/02 nsdf = 0.2778 Analysis Date = 08/08/02 nsdf = 0.2813 Analysis Date = 08/08/02 nsdf = 0.2813 Analysis Date = 07/30/02 nsdf = 0.2848 Analysis Date = 07/30/02 nsdf = 0.2848 Analysis Date = 07/21/02 nsdf = 0.2883 Analysis Date = 07/21/02 nsdf = 0.2883 Analysis Date = 07/12/02 nsdf = 0.2918 Analysis Date = 07/12/02 nsdf = 0.2918 Analysis Date = 07/03/02 nsdf = 0.2953 Analysis Date = 07/03/02 nsdf = 0.2953 Analysis Date = 06/24/02 nsdf = 0.2988 Analysis Date = 06/24/02 nsdf = 0.2988 Analysis Date = 06/15/02 nsdf = 0.3024 Analysis Date = 06/15/02 nsdf = 0.3024 Analysis Date = 06/05/02 nsdf = 0.306 Analysis Date = 06/05/02 nsdf = 0.306 Analysis Date = 05/27/02 nsdf = 0.3096 Analysis Date = 05/27/02 nsdf = 0.3096 Analysis Date = 05/18/02 nsdf = 0.3133 Analysis Date = 05/18/02 nsdf = 0.3133 Analysis Date = 05/09/02 nsdf = 0.3169 Analysis Date = 05/09/02 nsdf = 0.3169 Analysis Date = 04/30/02 nsdf = 0.3205 Analysis Date = 04/30/02 nsdf = 0.3205 Analysis Date = 04/21/02 nsdf = 0.3242 Analysis Date = 04/21/02 nsdf = 0.3242 Analysis Date = 04/12/02 nsdf = 0.3278 Analysis Date = 04/12/02 nsdf = 0.3278 Analysis Date = 04/03/02 nsdf = 0.3314 Analysis Date = 04/03/02 nsdf = 0.3314 Analysis Date = 03/25/02 nsdf = 0.335 Analysis Date = 03/25/02 nsdf = 0.335 Analysis Date = 03/15/02 nsdf = 0.3387 Analysis Date = 03/15/02 nsdf = 0.3387 Analysis Date = 03/06/02 nsdf = 0.3424 Analysis Date = 03/06/02 nsdf = 0.3424 Analysis Date = 02/25/02 nsdf = 0.346 Analysis Date = 02/25/02 nsdf = 0.346 Analysis Date = 02/16/02 nsdf = 0.3497 Analysis Date = 02/16/02 nsdf = 0.3497 Analysis Date = 02/07/02 nsdf = 0.3533 Analysis Date = 02/07/02 nsdf = 0.3533 Analysis Date = 01/29/02 nsdf = 0.357 Analysis Date = 01/29/02 nsdf = 0.357 Analysis Date = 01/20/02 nsdf = 0.3607 Analysis Date = 01/20/02 nsdf = 0.3607 Analysis Date = 01/11/02 nsdf = 0.3643 Analysis Date = 01/11/02 nsdf = 0.3643 Analysis Date = 01/02/02 nsdf = 0.368 Analysis Date = 01/02/02 nsdf = 0.368 Analysis Date = 12/23/01 nsdf = 0.3716 Analysis Date = 12/23/01 nsdf = 0.3716 Analysis Date = 12/14/01 nsdf = 0.3753 Analysis Date = 12/14/01 nsdf = 0.3753 Analysis Date = 12/05/01 nsdf = 0.379 Analysis Date = 12/05/01 nsdf = 0.379 Analysis Date = 11/26/01 nsdf = 0.3826 Analysis Date = 11/26/01 nsdf = 0.3826 Analysis Date = 11/17/01 nsdf = 0.3863 Analysis Date = 11/17/01 nsdf = 0.3863 Analysis Date = 11/08/01 nsdf = 0.39 Analysis Date = 11/08/01 nsdf = 0.39 Analysis Date = 10/30/01 nsdf = 0.3936 Analysis Date = 10/30/01 nsdf = 0.3936 Analysis Date = 10/21/01 nsdf = 0.3973 Analysis Date = 10/21/01 nsdf = 0.3973 Analysis Date = 10/12/01 nsdf = 0.401 Analysis Date = 10/12/01 nsdf = 0.401 Analysis Date = 10/03/01 nsdf = 0.4046 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 56.896 Most Probable Value = PctRecovery = Analysis Date = 04/02/03 Lab Sample ID = 0900152 Number of FPS (SD) = Blind Sample ID = 50160-50158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 79.111 Most Probable Value = PctRecovery = Analysis Date = 10/03/01 Lab Sample ID = 2760040 Number of FPS (SD) = Blind Sample ID = 25150-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 71.890 Most Probable Value = 75.025 PctRecovery = 95.8 Analysis Date = 07/07/06 Lab Sample ID = 1800252 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 70.230 Most Probable Value = 75.025 PctRecovery = 93.6 Analysis Date = 06/27/06 Lab Sample ID = 1740210 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 70.400 Most Probable Value = 75.025 PctRecovery = 93.8 Analysis Date = 06/16/06 Lab Sample ID = 1660146 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 69.000 Most Probable Value = 75.025 PctRecovery = 92.0 Analysis Date = 06/13/06 Lab Sample ID = 1590164 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 72.360 Most Probable Value = 75.025 PctRecovery = 96.4 Analysis Date = 01/04/06 Lab Sample ID = 3630004 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 72.600 Most Probable Value = 75.025 PctRecovery = 96.8 Analysis Date = 12/22/05 Lab Sample ID = 3550006 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 77.980 Most Probable Value = 75.025 PctRecovery = 103.9 Analysis Date = 12/17/05 Lab Sample ID = 3480002 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 71.640 Most Probable Value = 75.025 PctRecovery = 95.5 Analysis Date = 12/09/05 Lab Sample ID = 3400170 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.100 Most Probable Value = 24.150 PctRecovery = 99.8 Analysis Date = 07/12/06 Lab Sample ID = 1860009 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.890 Most Probable Value = 24.150 PctRecovery = 98.9 Analysis Date = 07/06/06 Lab Sample ID = 1780111 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.280 Most Probable Value = 24.150 PctRecovery = 96.4 Analysis Date = 06/27/06 Lab Sample ID = 1730123 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.540 Most Probable Value = 24.150 PctRecovery = 97.5 Analysis Date = 06/13/06 Lab Sample ID = 1630153 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.330 Most Probable Value = 24.150 PctRecovery = 96.6 Analysis Date = 01/04/06 Lab Sample ID = 0030024 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.020 Most Probable Value = 24.150 PctRecovery = 95.3 Analysis Date = 12/27/05 Lab Sample ID = 3570008 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.280 Most Probable Value = 24.150 PctRecovery = 96.4 Analysis Date = 12/21/05 Lab Sample ID = 3500079 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.400 Most Probable Value = 24.150 PctRecovery = 96.9 Analysis Date = 12/13/05 Lab Sample ID = 3430075 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 59.890 Most Probable Value = 58.900 PctRecovery = 101.7 Analysis Date = 09/26/06 Lab Sample ID = 2650112 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 60.990 Most Probable Value = 58.900 PctRecovery = 103.5 Analysis Date = 09/19/06 Lab Sample ID = 2580206 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 60.170 Most Probable Value = 58.900 PctRecovery = 102.2 Analysis Date = 09/09/06 Lab Sample ID = 2500167 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 59.680 Most Probable Value = 58.900 PctRecovery = 101.3 Analysis Date = 03/30/06 Lab Sample ID = 0860080 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 58.370 Most Probable Value = 58.900 PctRecovery = 99.1 Analysis Date = 03/23/06 Lab Sample ID = 0800054 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 55.790 Most Probable Value = 58.900 PctRecovery = 94.7 Analysis Date = 03/17/06 Lab Sample ID = 0720061 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 55.640 Most Probable Value = 58.900 PctRecovery = 94.5 Analysis Date = 03/07/06 Lab Sample ID = 0650046 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 39.340 Most Probable Value = 36.225 PctRecovery = 108.6 Analysis Date = 09/27/06 Lab Sample ID = 2690079 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 38.480 Most Probable Value = 36.225 PctRecovery = 106.2 Analysis Date = 09/22/06 Lab Sample ID = 2620208 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 37.970 Most Probable Value = 36.225 PctRecovery = 104.8 Analysis Date = 09/09/06 Lab Sample ID = 2500169 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 36.580 Most Probable Value = 36.225 PctRecovery = 101.0 Analysis Date = 03/30/06 Lab Sample ID = 0880038 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 34.900 Most Probable Value = 36.225 PctRecovery = 96.3 Analysis Date = 03/23/06 Lab Sample ID = 0810067 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 35.440 Most Probable Value = 36.225 PctRecovery = 97.8 Analysis Date = 03/17/06 Lab Sample ID = 0740106 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 34.920 Most Probable Value = 36.225 PctRecovery = 96.4 Analysis Date = 03/10/06 Lab Sample ID = 0670054 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 37.400 Most Probable Value = 36.225 PctRecovery = 103.2 Analysis Date = 01/27/06 Lab Sample ID = 0260063 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 35.930 Most Probable Value = 36.225 PctRecovery = 99.2 Analysis Date = 01/24/06 Lab Sample ID = 0190007 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.080 Most Probable Value = 36.225 PctRecovery = 116.2 Analysis Date = 01/17/06 Lab Sample ID = 0110064 Number of FPS (SD) = 1.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 35.140 Most Probable Value = 36.225 PctRecovery = 97.0 Analysis Date = 01/10/06 Lab Sample ID = 0040037 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.840 Most Probable Value = 59.350 PctRecovery = 97.5 Analysis Date = 07/31/06 Lab Sample ID = 2080099 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.570 Most Probable Value = 59.350 PctRecovery = 97.0 Analysis Date = 07/21/06 Lab Sample ID = 2010016 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.390 Most Probable Value = 59.350 PctRecovery = 96.7 Analysis Date = 07/14/06 Lab Sample ID = 1940283 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.140 Most Probable Value = 59.350 PctRecovery = 96.3 Analysis Date = 07/12/06 Lab Sample ID = 1910085 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.240 Most Probable Value = 59.350 PctRecovery = 103.2 Analysis Date = 02/02/06 Lab Sample ID = 0300053 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 64.790 Most Probable Value = 59.350 PctRecovery = 109.2 Analysis Date = 01/24/06 Lab Sample ID = 0230031 Number of FPS (SD) = 0.9 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.530 Most Probable Value = 59.350 PctRecovery = 103.7 Analysis Date = 01/20/06 Lab Sample ID = 0130009 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 58.180 Most Probable Value = 59.350 PctRecovery = 98.0 Analysis Date = 01/10/06 Lab Sample ID = 0060013 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 37.030 Most Probable Value = 36.225 PctRecovery = 102.2 Analysis Date = 08/28/06 Lab Sample ID = 2370432 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 37.850 Most Probable Value = 36.225 PctRecovery = 104.5 Analysis Date = 09/06/06 Lab Sample ID = 2300087 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 37.740 Most Probable Value = 36.225 PctRecovery = 104.2 Analysis Date = 09/01/06 Lab Sample ID = 2230259 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 38.770 Most Probable Value = 36.225 PctRecovery = 107.0 Analysis Date = 08/09/06 Lab Sample ID = 2190177 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 37.140 Most Probable Value = 36.225 PctRecovery = 102.5 Analysis Date = 03/02/06 Lab Sample ID = 0590095 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 36.650 Most Probable Value = 36.225 PctRecovery = 101.2 Analysis Date = 02/22/06 Lab Sample ID = 0520092 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 38.010 Most Probable Value = 36.225 PctRecovery = 104.9 Analysis Date = 02/14/06 Lab Sample ID = 0440049 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 36.930 Most Probable Value = 36.225 PctRecovery = 101.9 Analysis Date = 02/07/06 Lab Sample ID = 0370018 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.430 Most Probable Value = 59.350 PctRecovery = 103.5 Analysis Date = 08/30/06 Lab Sample ID = 2410041 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.130 Most Probable Value = 59.350 PctRecovery = 103.0 Analysis Date = 08/24/06 Lab Sample ID = 2340039 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.980 Most Probable Value = 59.350 PctRecovery = 104.4 Analysis Date = 08/16/06 Lab Sample ID = 2270193 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.580 Most Probable Value = 59.350 PctRecovery = 103.8 Analysis Date = 08/09/06 Lab Sample ID = 2200106 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.170 Most Probable Value = 59.350 PctRecovery = 96.3 Analysis Date = 03/02/06 Lab Sample ID = 0600076 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 55.850 Most Probable Value = 59.350 PctRecovery = 94.1 Analysis Date = 02/27/06 Lab Sample ID = 0540074 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 60.150 Most Probable Value = 59.350 PctRecovery = 101.3 Analysis Date = 02/22/06 Lab Sample ID = 0470074 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 56.700 Most Probable Value = 59.350 PctRecovery = 95.5 Analysis Date = 02/13/06 Lab Sample ID = 0390043 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 73.030 Most Probable Value = 75.025 PctRecovery = 97.3 Analysis Date = 12/01/05 Lab Sample ID = 3320016 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 77.660 Most Probable Value = 75.025 PctRecovery = 103.5 Analysis Date = 11/18/05 Lab Sample ID = 3210143 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 74.010 Most Probable Value = 75.025 PctRecovery = 98.6 Analysis Date = 11/14/05 Lab Sample ID = 3130035 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 77.100 Most Probable Value = 75.025 PctRecovery = 102.8 Analysis Date = 11/04/05 Lab Sample ID = 3060047 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.630 Most Probable Value = 24.150 PctRecovery = 102.0 Analysis Date = 05/30/06 Lab Sample ID = 1460013 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.760 Most Probable Value = 24.150 PctRecovery = 98.4 Analysis Date = 05/22/06 Lab Sample ID = 1380005 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.810 Most Probable Value = 24.150 PctRecovery = 98.6 Analysis Date = 05/12/06 Lab Sample ID = 1310139 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.400 Most Probable Value = 24.150 PctRecovery = 101.0 Analysis Date = 05/05/06 Lab Sample ID = 1240137 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.770 Most Probable Value = 24.150 PctRecovery = 98.4 Analysis Date = 12/01/05 Lab Sample ID = 3340011 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.490 Most Probable Value = 24.150 PctRecovery = 101.4 Analysis Date = 11/23/05 Lab Sample ID = 3250050 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.100 Most Probable Value = 24.150 PctRecovery = 99.8 Analysis Date = 11/16/05 Lab Sample ID = 3180039 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.150 Most Probable Value = 24.150 PctRecovery = 100.0 Analysis Date = 11/07/05 Lab Sample ID = 3080100 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.780 Most Probable Value = 21.000 PctRecovery = 108.5 Analysis Date = 06/01/06 Lab Sample ID = 1500067 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.900 Most Probable Value = 21.000 PctRecovery = 104.3 Analysis Date = 05/23/06 Lab Sample ID = 1420088 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.850 Most Probable Value = 21.000 PctRecovery = 104.0 Analysis Date = 05/16/06 Lab Sample ID = 1350230 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.900 Most Probable Value = 21.000 PctRecovery = 104.3 Analysis Date = 05/10/06 Lab Sample ID = 1280106 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.710 Most Probable Value = 21.000 PctRecovery = 117.7 Analysis Date = 12/05/05 Lab Sample ID = 3350107 Number of FPS (SD) = 0.9 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.260 Most Probable Value = 21.000 PctRecovery = 91.7 Analysis Date = 11/29/05 Lab Sample ID = 3270115 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.560 Most Probable Value = 21.000 PctRecovery = 102.7 Analysis Date = 11/17/05 Lab Sample ID = 3200105 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.210 Most Probable Value = 21.000 PctRecovery = 105.8 Analysis Date = 11/16/05 Lab Sample ID = 3120060 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.370 Most Probable Value = 58.900 PctRecovery = 104.2 Analysis Date = 08/30/06 Lab Sample ID = 2360201 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.330 Most Probable Value = 58.900 PctRecovery = 104.1 Analysis Date = 08/17/06 Lab Sample ID = 2280131 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.290 Most Probable Value = 58.900 PctRecovery = 104.1 Analysis Date = 08/10/06 Lab Sample ID = 2210198 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.780 Most Probable Value = 58.900 PctRecovery = 98.1 Analysis Date = 08/04/06 Lab Sample ID = 2150114 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 73.190 Most Probable Value = 75.025 PctRecovery = 97.6 Analysis Date = 08/01/06 Lab Sample ID = 2120205 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 71.670 Most Probable Value = 75.025 PctRecovery = 95.5 Analysis Date = 07/25/06 Lab Sample ID = 2050125 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 69.980 Most Probable Value = 75.025 PctRecovery = 93.3 Analysis Date = 07/21/06 Lab Sample ID = 1990013 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 72.210 Most Probable Value = 75.025 PctRecovery = 96.2 Analysis Date = 07/12/06 Lab Sample ID = 1910079 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 70.230 Most Probable Value = 75.025 PctRecovery = 93.6 Analysis Date = 02/02/06 Lab Sample ID = 0320020 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 73.380 Most Probable Value = 75.025 PctRecovery = 97.8 Analysis Date = 01/27/06 Lab Sample ID = 0250064 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 73.030 Most Probable Value = 75.025 PctRecovery = 97.3 Analysis Date = 01/20/06 Lab Sample ID = 0180050 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 73.980 Most Probable Value = 75.025 PctRecovery = 98.6 Analysis Date = 01/17/06 Lab Sample ID = 0100028 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.150 Most Probable Value = 24.150 PctRecovery = 104.1 Analysis Date = 10/27/05 Lab Sample ID = 2990128 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.220 Most Probable Value = 24.150 PctRecovery = 96.1 Analysis Date = 10/21/05 Lab Sample ID = 2920101 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.400 Most Probable Value = 24.150 PctRecovery = 96.9 Analysis Date = 10/15/05 Lab Sample ID = 2850132 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.450 Most Probable Value = 24.150 PctRecovery = 97.1 Analysis Date = 10/06/05 Lab Sample ID = 2770189 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 20.700 Most Probable Value = 21.000 PctRecovery = 98.6 Analysis Date = 05/01/06 Lab Sample ID = 1170183 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.570 Most Probable Value = 21.000 PctRecovery = 102.7 Analysis Date = 04/24/06 Lab Sample ID = 1100075 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.840 Most Probable Value = 21.000 PctRecovery = 104.0 Analysis Date = 04/14/06 Lab Sample ID = 1030094 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.710 Most Probable Value = 21.000 PctRecovery = 103.4 Analysis Date = 04/13/06 Lab Sample ID = 0960076 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.160 Most Probable Value = 21.000 PctRecovery = 119.8 Analysis Date = 11/04/05 Lab Sample ID = 3010129 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 20.230 Most Probable Value = 21.000 PctRecovery = 96.3 Analysis Date = 10/26/05 Lab Sample ID = 2970032 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.940 Most Probable Value = 21.000 PctRecovery = 104.5 Analysis Date = 10/17/05 Lab Sample ID = 2870111 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.850 Most Probable Value = 21.000 PctRecovery = 108.8 Analysis Date = 10/17/05 Lab Sample ID = 2790065 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.650 Most Probable Value = 58.900 PctRecovery = 97.9 Analysis Date = 05/02/06 Lab Sample ID = 1210042 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 56.260 Most Probable Value = 58.900 PctRecovery = 95.5 Analysis Date = 04/26/06 Lab Sample ID = 1150093 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 56.110 Most Probable Value = 58.900 PctRecovery = 95.3 Analysis Date = 04/18/06 Lab Sample ID = 1070042 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 55.790 Most Probable Value = 58.900 PctRecovery = 94.7 Analysis Date = 04/11/06 Lab Sample ID = 1000129 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.950 Most Probable Value = 58.900 PctRecovery = 98.4 Analysis Date = 11/02/05 Lab Sample ID = 3050057 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.910 Most Probable Value = 58.900 PctRecovery = 98.3 Analysis Date = 10/27/05 Lab Sample ID = 2980105 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.380 Most Probable Value = 58.900 PctRecovery = 97.4 Analysis Date = 10/20/05 Lab Sample ID = 2910144 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 58.710 Most Probable Value = 58.900 PctRecovery = 99.7 Analysis Date = 10/15/05 Lab Sample ID = 2850126 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.040 Most Probable Value = 21.000 PctRecovery = 109.7 Analysis Date = 09/29/06 Lab Sample ID = 2700087 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.300 Most Probable Value = 21.000 PctRecovery = 106.2 Analysis Date = 09/26/06 Lab Sample ID = 2630117 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.900 Most Probable Value = 21.000 PctRecovery = 109.0 Analysis Date = 09/14/06 Lab Sample ID = 2560143 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.910 Most Probable Value = 21.000 PctRecovery = 113.9 Analysis Date = 09/09/06 Lab Sample ID = 2480072 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 97.230 Most Probable Value = 103.150 PctRecovery = 94.3 Analysis Date = 08/01/05 Lab Sample ID = 2070089 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 109.100 Most Probable Value = 103.150 PctRecovery = 105.8 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 105.000 Most Probable Value = 103.150 PctRecovery = 101.8 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 108.700 Most Probable Value = 103.150 PctRecovery = 105.4 Analysis Date = 07/11/05 Lab Sample ID = 1860038 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.540 Most Probable Value = 42.100 PctRecovery = 101.0 Analysis Date = 07/08/05 Lab Sample ID = 1800229 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 45.850 Most Probable Value = 42.100 PctRecovery = 108.9 Analysis Date = 06/30/05 Lab Sample ID = 1730155 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 43.520 Most Probable Value = 42.100 PctRecovery = 103.4 Analysis Date = 06/18/05 Lab Sample ID = 1660200 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.810 Most Probable Value = 42.100 PctRecovery = 101.7 Analysis Date = 06/09/05 Lab Sample ID = 1590165 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 44.100 Most Probable Value = 42.100 PctRecovery = 104.8 Analysis Date = 12/30/04 Lab Sample ID = 3630017 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 44.220 Most Probable Value = 42.100 PctRecovery = 105.0 Analysis Date = 12/23/04 Lab Sample ID = 3560051 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.880 Most Probable Value = 42.100 PctRecovery = 101.9 Analysis Date = 12/21/04 Lab Sample ID = 3490091 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.900 Most Probable Value = 42.100 PctRecovery = 101.9 Analysis Date = 12/09/04 Lab Sample ID = 3430066 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 10.920 Most Probable Value = 11.750 PctRecovery = 92.9 Analysis Date = 07/08/05 Lab Sample ID = 1820057 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.480 Most Probable Value = 11.750 PctRecovery = 106.2 Analysis Date = 07/06/05 Lab Sample ID = 1750352 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.650 Most Probable Value = 11.750 PctRecovery = 107.7 Analysis Date = 06/28/05 Lab Sample ID = 1680210 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.390 Most Probable Value = 11.750 PctRecovery = 105.4 Analysis Date = 06/13/05 Lab Sample ID = 1610162 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.780 Most Probable Value = 11.750 PctRecovery = 108.8 Analysis Date = 01/04/05 Lab Sample ID = 3650040 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.730 Most Probable Value = 11.750 PctRecovery = 108.3 Analysis Date = 12/29/04 Lab Sample ID = 3620027 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.380 Most Probable Value = 11.750 PctRecovery = 105.4 Analysis Date = 12/21/04 Lab Sample ID = 3510149 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.000 Most Probable Value = 11.750 PctRecovery = 102.1 Analysis Date = 12/11/04 Lab Sample ID = 3440144 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.440 Most Probable Value = 24.150 PctRecovery = 101.2 Analysis Date = 03/24/05 Lab Sample ID = 0820101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.690 Most Probable Value = 24.150 PctRecovery = 102.2 Analysis Date = 03/18/05 Lab Sample ID = 0750083 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.950 Most Probable Value = 24.150 PctRecovery = 95.0 Analysis Date = 03/11/05 Lab Sample ID = 0680057 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.740 Most Probable Value = 24.150 PctRecovery = 102.4 Analysis Date = 03/03/05 Lab Sample ID = 0610081 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 77.860 Most Probable Value = 79.000 PctRecovery = 98.6 Analysis Date = 10/03/05 Lab Sample ID = 2710079 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 78.210 Most Probable Value = 79.000 PctRecovery = 99.0 Analysis Date = 09/15/05 Lab Sample ID = 2570004 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 82.300 Most Probable Value = 79.000 PctRecovery = 104.2 Analysis Date = 09/09/05 Lab Sample ID = 2500116 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 77.910 Most Probable Value = 79.000 PctRecovery = 98.6 Analysis Date = 03/28/05 Lab Sample ID = 0840175 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 81.430 Most Probable Value = 79.000 PctRecovery = 103.1 Analysis Date = 03/23/05 Lab Sample ID = 0770124 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 79.020 Most Probable Value = 79.000 PctRecovery = 100.0 Analysis Date = 03/23/05 Lab Sample ID = 0700206 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 84.780 Most Probable Value = 79.000 PctRecovery = 107.3 Analysis Date = 03/08/05 Lab Sample ID = 0630095 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 106.000 Most Probable Value = 103.150 PctRecovery = 102.8 Analysis Date = 10/03/05 Lab Sample ID = 2730265 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 106.200 Most Probable Value = 103.150 PctRecovery = 103.0 Analysis Date = 09/21/05 Lab Sample ID = 2590320 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 101.400 Most Probable Value = 103.150 PctRecovery = 98.3 Analysis Date = 09/13/05 Lab Sample ID = 2520046 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 107.700 Most Probable Value = 103.150 PctRecovery = 104.4 Analysis Date = 04/01/05 Lab Sample ID = 0890103 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 105.900 Most Probable Value = 103.150 PctRecovery = 102.7 Analysis Date = 04/01/05 Lab Sample ID = 0810035 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 104.600 Most Probable Value = 103.150 PctRecovery = 101.4 Analysis Date = 03/18/05 Lab Sample ID = 0750090 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 106.100 Most Probable Value = 103.150 PctRecovery = 102.9 Analysis Date = 03/11/05 Lab Sample ID = 0670097 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 86.000 Most Probable Value = 90.750 PctRecovery = 94.8 Analysis Date = 08/04/05 Lab Sample ID = 2090138 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 86.200 Most Probable Value = 90.750 PctRecovery = 95.0 Analysis Date = 07/25/05 Lab Sample ID = 2020104 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 93.470 Most Probable Value = 90.750 PctRecovery = 103.0 Analysis Date = 07/19/05 Lab Sample ID = 1950047 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 95.780 Most Probable Value = 90.750 PctRecovery = 105.5 Analysis Date = 07/11/05 Lab Sample ID = 1880189 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 96.680 Most Probable Value = 90.750 PctRecovery = 106.5 Analysis Date = 01/31/05 Lab Sample ID = 0280053 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 93.960 Most Probable Value = 90.750 PctRecovery = 103.5 Analysis Date = 01/25/05 Lab Sample ID = 0210120 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 90.140 Most Probable Value = 90.750 PctRecovery = 99.3 Analysis Date = 01/14/05 Lab Sample ID = 0130107 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.200 Most Probable Value = 90.750 PctRecovery = 103.8 Analysis Date = 01/10/05 Lab Sample ID = 0060063 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 97.940 Most Probable Value = 103.150 PctRecovery = 94.9 Analysis Date = 09/01/05 Lab Sample ID = 2380182 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 98.790 Most Probable Value = 103.150 PctRecovery = 95.8 Analysis Date = 08/26/05 Lab Sample ID = 2300263 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 93.110 Most Probable Value = 103.150 PctRecovery = 90.3 Analysis Date = 08/24/05 Lab Sample ID = 2230321 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 98.000 Most Probable Value = 103.150 PctRecovery = 95.0 Analysis Date = 08/12/05 Lab Sample ID = 2160216 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 103.000 Most Probable Value = 103.150 PctRecovery = 99.9 Analysis Date = 03/01/05 Lab Sample ID = 0560030 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 100.400 Most Probable Value = 103.150 PctRecovery = 97.3 Analysis Date = 02/24/05 Lab Sample ID = 0530105 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 103.800 Most Probable Value = 103.150 PctRecovery = 100.6 Analysis Date = 02/14/05 Lab Sample ID = 0420133 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 101.600 Most Probable Value = 103.150 PctRecovery = 98.5 Analysis Date = 02/10/05 Lab Sample ID = 0380082 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 88.790 Most Probable Value = 90.750 PctRecovery = 97.8 Analysis Date = 09/01/05 Lab Sample ID = 2410124 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 83.820 Most Probable Value = 90.750 PctRecovery = 92.4 Analysis Date = 08/29/05 Lab Sample ID = 2340045 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 84.920 Most Probable Value = 90.750 PctRecovery = 93.6 Analysis Date = 08/25/05 Lab Sample ID = 2280034 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 87.060 Most Probable Value = 90.750 PctRecovery = 95.9 Analysis Date = 08/23/05 Lab Sample ID = 2220224 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.000 Most Probable Value = 90.750 PctRecovery = 103.6 Analysis Date = 03/03/05 Lab Sample ID = 0600114 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 92.870 Most Probable Value = 90.750 PctRecovery = 102.3 Analysis Date = 02/25/05 Lab Sample ID = 0540039 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 91.800 Most Probable Value = 90.750 PctRecovery = 101.2 Analysis Date = 02/18/05 Lab Sample ID = 0470024 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 90.200 Most Probable Value = 90.750 PctRecovery = 99.4 Analysis Date = 02/10/05 Lab Sample ID = 0390059 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 41.610 Most Probable Value = 42.100 PctRecovery = 98.8 Analysis Date = 06/01/05 Lab Sample ID = 1440185 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 44.300 Most Probable Value = 42.100 PctRecovery = 105.2 Analysis Date = 05/18/05 Lab Sample ID = 1370182 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 46.760 Most Probable Value = 42.100 PctRecovery = 111.1 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 41.720 Most Probable Value = 42.100 PctRecovery = 99.1 Analysis Date = 05/04/05 Lab Sample ID = 1230134 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.280 Most Probable Value = 42.100 PctRecovery = 100.4 Analysis Date = 12/09/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 44.110 Most Probable Value = 42.100 PctRecovery = 104.8 Analysis Date = 11/18/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 39.680 Most Probable Value = 42.100 PctRecovery = 94.3 Analysis Date = 11/12/04 Lab Sample ID = 3140104 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 40.850 Most Probable Value = 42.100 PctRecovery = 97.0 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.140 Most Probable Value = 11.750 PctRecovery = 111.8 Analysis Date = 06/02/05 Lab Sample ID = 1460180 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.520 Most Probable Value = 11.750 PctRecovery = 106.6 Analysis Date = 05/20/05 Lab Sample ID = 1390141 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.020 Most Probable Value = 11.750 PctRecovery = 102.3 Analysis Date = 05/16/05 Lab Sample ID = 1320177 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.430 Most Probable Value = 11.750 PctRecovery = 114.3 Analysis Date = 05/09/05 Lab Sample ID = 1250137 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.450 Most Probable Value = 11.750 PctRecovery = 106.0 Analysis Date = 12/01/04 Lab Sample ID = 3340011 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.930 Most Probable Value = 11.750 PctRecovery = 101.5 Analysis Date = 11/24/04 Lab Sample ID = 3270045 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 14.360 Most Probable Value = 11.750 PctRecovery = 122.2 Analysis Date = 11/16/04 Lab Sample ID = 3170165 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.240 Most Probable Value = 11.750 PctRecovery = 104.2 Analysis Date = 11/08/04 Lab Sample ID = 3100011 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.800 Most Probable Value = 24.150 PctRecovery = 102.7 Analysis Date = 06/02/05 Lab Sample ID = 1510160 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.600 Most Probable Value = 24.150 PctRecovery = 97.7 Analysis Date = 05/25/05 Lab Sample ID = 1430072 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.510 Most Probable Value = 24.150 PctRecovery = 101.5 Analysis Date = 05/18/05 Lab Sample ID = 1360165 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.520 Most Probable Value = 24.150 PctRecovery = 101.5 Analysis Date = 05/10/05 Lab Sample ID = 1290086 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.480 Most Probable Value = 24.150 PctRecovery = 97.2 Analysis Date = 12/04/04 Lab Sample ID = 3360081 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.270 Most Probable Value = 24.150 PctRecovery = 100.5 Analysis Date = 11/24/04 Lab Sample ID = 3280098 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.700 Most Probable Value = 24.150 PctRecovery = 98.1 Analysis Date = 11/18/04 Lab Sample ID = 3210084 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.400 Most Probable Value = 24.150 PctRecovery = 96.9 Analysis Date = 11/12/04 Lab Sample ID = 3130201 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 74.620 Most Probable Value = 79.000 PctRecovery = 94.5 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 73.280 Most Probable Value = 79.000 PctRecovery = 92.8 Analysis Date = 08/25/05 Lab Sample ID = 2280030 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 74.490 Most Probable Value = 79.000 PctRecovery = 94.3 Analysis Date = 08/23/05 Lab Sample ID = 2220220 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 73.410 Most Probable Value = 79.000 PctRecovery = 92.9 Analysis Date = 08/11/05 Lab Sample ID = 2140086 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 38.880 Most Probable Value = 42.100 PctRecovery = 92.4 Analysis Date = 08/11/05 Lab Sample ID = 2140084 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 39.900 Most Probable Value = 42.100 PctRecovery = 94.8 Analysis Date = 08/01/05 Lab Sample ID = 2060113 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 45.420 Most Probable Value = 42.100 PctRecovery = 107.9 Analysis Date = 07/20/05 Lab Sample ID = 1990215 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 40.820 Most Probable Value = 42.100 PctRecovery = 97.0 Analysis Date = 07/13/05 Lab Sample ID = 1920126 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 46.050 Most Probable Value = 42.100 PctRecovery = 109.4 Analysis Date = 02/15/05 Lab Sample ID = 0320101 Number of FPS (SD) = 0.8 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.790 Most Probable Value = 42.100 PctRecovery = 101.6 Analysis Date = 01/26/05 Lab Sample ID = 0250046 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.550 Most Probable Value = 42.100 PctRecovery = 101.1 Analysis Date = 01/19/05 Lab Sample ID = 0180076 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.730 Most Probable Value = 42.100 PctRecovery = 101.5 Analysis Date = 01/11/05 Lab Sample ID = 0100085 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 40.630 Most Probable Value = 42.100 PctRecovery = 96.5 Analysis Date = 07/06/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 45.900 Most Probable Value = 42.100 PctRecovery = 109.0 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 44.510 Most Probable Value = 42.100 PctRecovery = 105.7 Analysis Date = 06/17/05 Lab Sample ID = 1640123 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 43.890 Most Probable Value = 42.100 PctRecovery = 104.3 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.830 Most Probable Value = 11.750 PctRecovery = 100.7 Analysis Date = 11/05/04 Lab Sample ID = 3000185 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.690 Most Probable Value = 11.750 PctRecovery = 99.5 Analysis Date = 10/29/04 Lab Sample ID = 2940026 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.370 Most Probable Value = 11.750 PctRecovery = 105.3 Analysis Date = 10/15/04 Lab Sample ID = 2870064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.620 Most Probable Value = 11.750 PctRecovery = 98.9 Analysis Date = 10/09/04 Lab Sample ID = 2780101 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.130 Most Probable Value = 24.150 PctRecovery = 99.9 Analysis Date = 04/29/05 Lab Sample ID = 1180188 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.840 Most Probable Value = 24.150 PctRecovery = 102.9 Analysis Date = 04/26/05 Lab Sample ID = 1120317 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.070 Most Probable Value = 24.150 PctRecovery = 99.7 Analysis Date = 04/19/05 Lab Sample ID = 1050221 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.270 Most Probable Value = 24.150 PctRecovery = 96.4 Analysis Date = 04/13/05 Lab Sample ID = 0970111 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.090 Most Probable Value = 24.150 PctRecovery = 99.8 Analysis Date = 11/02/04 Lab Sample ID = 3030011 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.930 Most Probable Value = 24.150 PctRecovery = 94.9 Analysis Date = 10/29/04 Lab Sample ID = 2950151 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.850 Most Probable Value = 24.150 PctRecovery = 102.9 Analysis Date = 10/20/04 Lab Sample ID = 2890198 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.360 Most Probable Value = 24.150 PctRecovery = 92.6 Analysis Date = 10/09/04 Lab Sample ID = 2800209 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 81.020 Most Probable Value = 79.000 PctRecovery = 102.6 Analysis Date = 05/04/05 Lab Sample ID = 1220045 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 84.100 Most Probable Value = 79.000 PctRecovery = 106.5 Analysis Date = 04/28/05 Lab Sample ID = 1150102 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 79.950 Most Probable Value = 79.000 PctRecovery = 101.2 Analysis Date = 04/21/05 Lab Sample ID = 1090070 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 78.060 Most Probable Value = 79.000 PctRecovery = 98.8 Analysis Date = 04/14/05 Lab Sample ID = 1010114 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 77.940 Most Probable Value = 79.000 PctRecovery = 98.7 Analysis Date = 11/04/04 Lab Sample ID = 3060116 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 77.630 Most Probable Value = 79.000 PctRecovery = 98.3 Analysis Date = 10/30/04 Lab Sample ID = 2990113 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 84.030 Most Probable Value = 79.000 PctRecovery = 106.4 Analysis Date = 10/20/04 Lab Sample ID = 2920033 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 78.450 Most Probable Value = 79.000 PctRecovery = 99.3 Analysis Date = 10/12/04 Lab Sample ID = 2820227 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.790 Most Probable Value = 11.750 PctRecovery = 211.0 Analysis Date = 04/28/05 Lab Sample ID = 1160124 Number of FPS (SD) = 3.7 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.360 Most Probable Value = 11.750 PctRecovery = 105.2 Analysis Date = 04/21/05 Lab Sample ID = 1090065 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.880 Most Probable Value = 11.750 PctRecovery = 109.6 Analysis Date = 04/16/05 Lab Sample ID = 1030092 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.380 Most Probable Value = 11.750 PctRecovery = 96.9 Analysis Date = 04/07/05 Lab Sample ID = 0950133 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.420 Most Probable Value = 24.150 PctRecovery = 97.0 Analysis Date = 09/29/05 Lab Sample ID = 2690051 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.390 Most Probable Value = 24.150 PctRecovery = 105.1 Analysis Date = 09/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.270 Most Probable Value = 24.150 PctRecovery = 92.2 Analysis Date = 09/08/05 Lab Sample ID = 2450119 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 26.200 Most Probable Value = 23.900 PctRecovery = 109.6 Analysis Date = 06/30/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.000 Most Probable Value = 23.900 PctRecovery = 104.6 Analysis Date = 06/24/04 Lab Sample ID = 1730133 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.900 Most Probable Value = 23.900 PctRecovery = 104.2 Analysis Date = 06/22/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.100 Most Probable Value = 23.900 PctRecovery = 105.0 Analysis Date = 06/10/04 Lab Sample ID = 1590115 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 30.987 Most Probable Value = 23.900 PctRecovery = 129.7 Analysis Date = 01/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = 1.7 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.164 Most Probable Value = 23.900 PctRecovery = 105.3 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.001 Most Probable Value = 23.900 PctRecovery = 100.4 Analysis Date = 12/16/03 Lab Sample ID = 3440153 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.750 Most Probable Value = 23.900 PctRecovery = 91.0 Analysis Date = 12/12/03 Lab Sample ID = 3380068 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.900 Most Probable Value = 11.750 PctRecovery = 109.8 Analysis Date = 06/24/04 Lab Sample ID = 1740198 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.500 Most Probable Value = 11.750 PctRecovery = 106.4 Analysis Date = 06/23/04 Lab Sample ID = 1680180 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.700 Most Probable Value = 11.750 PctRecovery = 108.1 Analysis Date = 06/22/04 Lab Sample ID = 1660231 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.900 Most Probable Value = 11.750 PctRecovery = 109.8 Analysis Date = 06/10/04 Lab Sample ID = 1600037 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.800 Most Probable Value = 11.750 PctRecovery = 108.9 Analysis Date = 06/10/04 Lab Sample ID = 1560049 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.154 Most Probable Value = 11.750 PctRecovery = 103.4 Analysis Date = 01/05/04 Lab Sample ID = 3530206 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.104 Most Probable Value = 11.750 PctRecovery = 103.0 Analysis Date = 12/23/03 Lab Sample ID = 3490101 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.721 Most Probable Value = 11.750 PctRecovery = 99.8 Analysis Date = 12/16/03 Lab Sample ID = 3450142 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.600 Most Probable Value = 11.750 PctRecovery = 107.2 Analysis Date = 03/10/04 Lab Sample ID = 3390172 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.190 Most Probable Value = 11.750 PctRecovery = 95.2 Analysis Date = 12/12/03 Lab Sample ID = 3370085 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.970 Most Probable Value = 23.900 PctRecovery = 104.5 Analysis Date = 10/08/04 Lab Sample ID = 2710005 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 33.760 Most Probable Value = 23.900 PctRecovery = 141.3 Analysis Date = 09/22/04 Lab Sample ID = 2640151 Number of FPS (SD) = 2.4 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 27.400 Most Probable Value = 23.900 PctRecovery = 114.6 Analysis Date = 09/15/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 27.700 Most Probable Value = 23.900 PctRecovery = 115.9 Analysis Date = 09/08/04 Lab Sample ID = 2470068 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.800 Most Probable Value = 23.900 PctRecovery = 95.4 Analysis Date = 03/26/04 Lab Sample ID = 0840043 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.900 Most Probable Value = 23.900 PctRecovery = 108.4 Analysis Date = 03/19/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 26.300 Most Probable Value = 23.900 PctRecovery = 110.0 Analysis Date = 03/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 26.000 Most Probable Value = 23.900 PctRecovery = 108.8 Analysis Date = 03/08/04 Lab Sample ID = 0630084 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 7.000 Most Probable Value = 11.750 PctRecovery = 59.6 Analysis Date = 09/23/04 Lab Sample ID = 2650153 Number of FPS (SD) = -1.3 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.200 Most Probable Value = 11.750 PctRecovery = 112.3 Analysis Date = 09/21/04 Lab Sample ID = 2610092 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.400 Most Probable Value = 11.750 PctRecovery = 114.0 Analysis Date = 09/15/04 Lab Sample ID = 2570023 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.800 Most Probable Value = 11.750 PctRecovery = 117.4 Analysis Date = 09/10/04 Lab Sample ID = 2510195 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.000 Most Probable Value = 11.750 PctRecovery = 110.6 Analysis Date = 09/08/04 Lab Sample ID = 2470066 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.300 Most Probable Value = 11.750 PctRecovery = 113.2 Analysis Date = 03/19/04 Lab Sample ID = 0780118 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 15.000 Most Probable Value = 11.750 PctRecovery = 127.7 Analysis Date = 03/17/04 Lab Sample ID = 0720257 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.600 Most Probable Value = 11.750 PctRecovery = 115.7 Analysis Date = 03/13/04 Lab Sample ID = 0700109 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.000 Most Probable Value = 11.750 PctRecovery = 110.6 Analysis Date = 03/08/04 Lab Sample ID = 0640098 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.600 Most Probable Value = 11.750 PctRecovery = 107.2 Analysis Date = 03/26/04 Lab Sample ID = 0620098 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.500 Most Probable Value = 17.625 PctRecovery = 122.0 Analysis Date = 08/02/04 Lab Sample ID = 2090247 Number of FPS (SD) = 1.0 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.400 Most Probable Value = 17.625 PctRecovery = 121.4 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = 1.0 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.700 Most Probable Value = 17.625 PctRecovery = 111.8 Analysis Date = 07/20/04 Lab Sample ID = 1950099 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.500 Most Probable Value = 17.625 PctRecovery = 110.6 Analysis Date = 07/16/04 Lab Sample ID = 1890096 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.400 Most Probable Value = 17.625 PctRecovery = 110.1 Analysis Date = 02/03/04 Lab Sample ID = 0270023 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.200 Most Probable Value = 17.625 PctRecovery = 103.3 Analysis Date = 01/23/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.773 Most Probable Value = 17.625 PctRecovery = 100.8 Analysis Date = 01/14/04 Lab Sample ID = 0120095 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.713 Most Probable Value = 17.625 PctRecovery = 100.5 Analysis Date = 01/08/04 Lab Sample ID = 0060024 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.900 Most Probable Value = 24.350 PctRecovery = 106.4 Analysis Date = 07/29/04 Lab Sample ID = 2040261 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.900 Most Probable Value = 24.350 PctRecovery = 106.4 Analysis Date = 08/02/04 Lab Sample ID = 2010149 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.800 Most Probable Value = 24.350 PctRecovery = 106.0 Analysis Date = 07/20/04 Lab Sample ID = 1960110 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.800 Most Probable Value = 24.350 PctRecovery = 101.8 Analysis Date = 07/16/04 Lab Sample ID = 1900183 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.300 Most Probable Value = 24.350 PctRecovery = 99.8 Analysis Date = 07/16/04 Lab Sample ID = 1880086 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.900 Most Probable Value = 24.350 PctRecovery = 102.3 Analysis Date = 01/23/04 Lab Sample ID = 0220108 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.722 Most Probable Value = 24.350 PctRecovery = 93.3 Analysis Date = 01/17/04 Lab Sample ID = 0150119 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.768 Most Probable Value = 24.350 PctRecovery = 89.4 Analysis Date = 01/22/04 Lab Sample ID = 0130120 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.352 Most Probable Value = 24.350 PctRecovery = 91.8 Analysis Date = 01/09/04 Lab Sample ID = 0070034 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.980 Most Probable Value = 24.350 PctRecovery = 94.4 Analysis Date = 01/08/04 Lab Sample ID = 0050037 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.400 Most Probable Value = 17.625 PctRecovery = 110.1 Analysis Date = 08/27/04 Lab Sample ID = 2380232 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.500 Most Probable Value = 17.625 PctRecovery = 110.6 Analysis Date = 08/27/04 Lab Sample ID = 2360307 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.400 Most Probable Value = 17.625 PctRecovery = 110.1 Analysis Date = 08/13/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.100 Most Probable Value = 17.625 PctRecovery = 102.7 Analysis Date = 08/10/04 Lab Sample ID = 2180207 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.000 Most Probable Value = 17.625 PctRecovery = 107.8 Analysis Date = 02/27/04 Lab Sample ID = 0560017 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.200 Most Probable Value = 17.625 PctRecovery = 103.3 Analysis Date = 02/24/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.300 Most Probable Value = 17.625 PctRecovery = 109.5 Analysis Date = 02/12/04 Lab Sample ID = 0410083 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.800 Most Probable Value = 17.625 PctRecovery = 101.0 Analysis Date = 02/06/04 Lab Sample ID = 0350004 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 26.900 Most Probable Value = 23.900 PctRecovery = 112.6 Analysis Date = 08/25/04 Lab Sample ID = 2330196 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 29.000 Most Probable Value = 23.900 PctRecovery = 121.3 Analysis Date = 08/18/04 Lab Sample ID = 2290181 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.000 Most Probable Value = 23.900 PctRecovery = 104.6 Analysis Date = 08/17/04 Lab Sample ID = 2250114 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.500 Most Probable Value = 23.900 PctRecovery = 102.5 Analysis Date = 08/10/04 Lab Sample ID = 2190180 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.100 Most Probable Value = 23.900 PctRecovery = 105.0 Analysis Date = 08/06/04 Lab Sample ID = 2170218 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.100 Most Probable Value = 23.900 PctRecovery = 100.8 Analysis Date = 03/02/04 Lab Sample ID = 0490046 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 27.500 Most Probable Value = 23.900 PctRecovery = 115.1 Analysis Date = 02/17/04 Lab Sample ID = 0440044 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 28.400 Most Probable Value = 23.900 PctRecovery = 118.8 Analysis Date = 02/17/04 Lab Sample ID = 0420063 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.000 Most Probable Value = 23.900 PctRecovery = 96.2 Analysis Date = 02/12/04 Lab Sample ID = 0360098 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.300 Most Probable Value = 23.900 PctRecovery = 97.5 Analysis Date = 02/06/04 Lab Sample ID = 0350014 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.400 Most Probable Value = 17.625 PctRecovery = 110.1 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.800 Most Probable Value = 17.625 PctRecovery = 112.3 Analysis Date = 05/27/04 Lab Sample ID = 1410033 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.500 Most Probable Value = 17.625 PctRecovery = 110.6 Analysis Date = 05/27/04 Lab Sample ID = 1320091 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.800 Most Probable Value = 17.625 PctRecovery = 101.0 Analysis Date = 05/13/04 Lab Sample ID = 1260164 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 15.980 Most Probable Value = 17.625 PctRecovery = 90.7 Analysis Date = 12/12/03 Lab Sample ID = 3290168 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.063 Most Probable Value = 17.625 PctRecovery = 96.8 Analysis Date = 12/03/03 Lab Sample ID = 3230182 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 16.300 Most Probable Value = 17.625 PctRecovery = 92.5 Analysis Date = 12/03/03 Lab Sample ID = 3160058 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.400 Most Probable Value = 17.625 PctRecovery = 98.7 Analysis Date = 11/24/03 Lab Sample ID = 3100100 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.800 Most Probable Value = 23.900 PctRecovery = 107.9 Analysis Date = 05/27/04 Lab Sample ID = 1410184 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.500 Most Probable Value = 23.900 PctRecovery = 106.7 Analysis Date = 05/25/04 Lab Sample ID = 1350391 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.400 Most Probable Value = 23.900 PctRecovery = 102.1 Analysis Date = 05/27/04 Lab Sample ID = 1330110 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.700 Most Probable Value = 23.900 PctRecovery = 95.0 Analysis Date = 05/18/04 Lab Sample ID = 1280298 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.500 Most Probable Value = 23.900 PctRecovery = 102.5 Analysis Date = 05/13/04 Lab Sample ID = 1250059 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.825 Most Probable Value = 23.900 PctRecovery = 99.7 Analysis Date = 12/05/03 Lab Sample ID = 3250017 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.238 Most Probable Value = 23.900 PctRecovery = 105.6 Analysis Date = 11/25/03 Lab Sample ID = 3210091 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.300 Most Probable Value = 23.900 PctRecovery = 93.3 Analysis Date = 12/03/03 Lab Sample ID = 3160061 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.800 Most Probable Value = 23.900 PctRecovery = 95.4 Analysis Date = 11/24/03 Lab Sample ID = 3100108 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.100 Most Probable Value = 23.900 PctRecovery = 100.8 Analysis Date = 11/24/03 Lab Sample ID = 3100101 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.600 Most Probable Value = 17.625 PctRecovery = 99.9 Analysis Date = 04/30/04 Lab Sample ID = 1180088 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.300 Most Probable Value = 17.625 PctRecovery = 103.8 Analysis Date = 04/28/04 Lab Sample ID = 1120116 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.800 Most Probable Value = 17.625 PctRecovery = 106.7 Analysis Date = 04/15/04 Lab Sample ID = 1040080 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.900 Most Probable Value = 17.625 PctRecovery = 107.2 Analysis Date = 04/12/04 Lab Sample ID = 0980127 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.200 Most Probable Value = 17.625 PctRecovery = 103.3 Analysis Date = 10/30/03 Lab Sample ID = 3010021 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.520 Most Probable Value = 17.625 PctRecovery = 110.8 Analysis Date = 10/23/03 Lab Sample ID = 2950089 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 16.411 Most Probable Value = 17.625 PctRecovery = 93.1 Analysis Date = 10/15/03 Lab Sample ID = 2870157 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 16.628 Most Probable Value = 17.625 PctRecovery = 94.3 Analysis Date = 10/10/03 Lab Sample ID = 2800048 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.600 Most Probable Value = 24.350 PctRecovery = 101.0 Analysis Date = 04/29/04 Lab Sample ID = 1130167 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 25.300 Most Probable Value = 24.350 PctRecovery = 103.9 Analysis Date = 04/20/04 Lab Sample ID = 1070088 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.400 Most Probable Value = 24.350 PctRecovery = 100.2 Analysis Date = 04/15/04 Lab Sample ID = 1050153 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.300 Most Probable Value = 24.350 PctRecovery = 99.8 Analysis Date = 04/14/04 Lab Sample ID = 1000011 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.200 Most Probable Value = 24.350 PctRecovery = 91.2 Analysis Date = 04/08/04 Lab Sample ID = 0970084 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.455 Most Probable Value = 24.350 PctRecovery = 100.4 Analysis Date = 10/27/03 Lab Sample ID = 2960049 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.548 Most Probable Value = 24.350 PctRecovery = 96.7 Analysis Date = 10/20/03 Lab Sample ID = 2900093 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.687 Most Probable Value = 24.350 PctRecovery = 93.2 Analysis Date = 10/17/03 Lab Sample ID = 2880039 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.630 Most Probable Value = 24.350 PctRecovery = 97.0 Analysis Date = 10/10/03 Lab Sample ID = 2810068 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.726 Most Probable Value = 24.350 PctRecovery = 89.2 Analysis Date = 10/07/03 Lab Sample ID = 2790107 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.020 Most Probable Value = 12.150 PctRecovery = 98.9 Analysis Date = 07/01/03 Lab Sample ID = 1810170 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.780 Most Probable Value = 12.150 PctRecovery = 97.0 Analysis Date = 06/21/03 Lab Sample ID = 1670160 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 15.383 Most Probable Value = 12.150 PctRecovery = 126.6 Analysis Date = 01/06/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.904 Most Probable Value = 12.150 PctRecovery = 98.0 Analysis Date = 12/17/02 Lab Sample ID = 3500134 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 33.200 Most Probable Value = 31.875 PctRecovery = 104.2 Analysis Date = 07/09/03 Lab Sample ID = 1780008 Number of FPS (SD) = 0.3 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 32.470 Most Probable Value = 31.875 PctRecovery = 101.9 Analysis Date = 06/26/03 Lab Sample ID = 1750169 Number of FPS (SD) = 0.1 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 35.090 Most Probable Value = 31.875 PctRecovery = 110.1 Analysis Date = 06/23/03 Lab Sample ID = 1690163 Number of FPS (SD) = 0.6 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 35.681 Most Probable Value = 31.875 PctRecovery = 111.9 Analysis Date = 06/12/03 Lab Sample ID = 1620039 Number of FPS (SD) = 0.7 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 35.561 Most Probable Value = 31.875 PctRecovery = 111.6 Analysis Date = 06/10/03 Lab Sample ID = 1550182 Number of FPS (SD) = 0.7 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 38.500 Most Probable Value = 31.875 PctRecovery = 120.8 Analysis Date = 01/06/03 Lab Sample ID = 0020019 Number of FPS (SD) = 0.7 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 30.936 Most Probable Value = 31.875 PctRecovery = 97.1 Analysis Date = 12/28/02 Lab Sample ID = 3580034 Number of FPS (SD) = -0.1 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 33.627 Most Probable Value = 31.875 PctRecovery = 105.5 Analysis Date = 12/27/02 Lab Sample ID = 3530113 Number of FPS (SD) = 0.2 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 34.546 Most Probable Value = 31.875 PctRecovery = 108.4 Analysis Date = 12/11/02 Lab Sample ID = 3440075 Number of FPS (SD) = 0.3 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 38.358 Most Probable Value = 31.875 PctRecovery = 120.3 Analysis Date = 12/09/02 Lab Sample ID = 3380054 Number of FPS (SD) = 0.7 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 15.892 Most Probable Value = 12.150 PctRecovery = 130.8 Analysis Date = 10/03/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.342 Most Probable Value = 12.150 PctRecovery = 93.3 Analysis Date = 09/26/03 Lab Sample ID = 2590144 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.236 Most Probable Value = 12.150 PctRecovery = 92.5 Analysis Date = 04/02/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 15.956 Most Probable Value = 12.150 PctRecovery = 131.3 Analysis Date = 03/24/03 Lab Sample ID = 0760096 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 28.911 Most Probable Value = 31.875 PctRecovery = 90.7 Analysis Date = 09/30/03 Lab Sample ID = 2690093 Number of FPS (SD) = -0.6 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 33.580 Most Probable Value = 31.875 PctRecovery = 105.3 Analysis Date = 09/27/03 Lab Sample ID = 2670071 Number of FPS (SD) = 0.3 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 31.263 Most Probable Value = 31.875 PctRecovery = 98.1 Analysis Date = 09/26/03 Lab Sample ID = 2610108 Number of FPS (SD) = -0.1 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 31.328 Most Probable Value = 31.875 PctRecovery = 98.3 Analysis Date = 09/18/03 Lab Sample ID = 2530390 Number of FPS (SD) = -0.1 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 29.380 Most Probable Value = 31.875 PctRecovery = 92.2 Analysis Date = 09/15/03 Lab Sample ID = 2470187 Number of FPS (SD) = -0.5 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 30.123 Most Probable Value = 31.875 PctRecovery = 94.5 Analysis Date = 03/31/03 Lab Sample ID = 0860072 Number of FPS (SD) = -0.2 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 33.738 Most Probable Value = 31.875 PctRecovery = 105.8 Analysis Date = 03/27/03 Lab Sample ID = 0840177 Number of FPS (SD) = 0.2 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 31.940 Most Probable Value = 31.875 PctRecovery = 100.2 Analysis Date = 03/24/03 Lab Sample ID = 0800092 Number of FPS (SD) = 0.0 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 34.799 Most Probable Value = 31.875 PctRecovery = 109.2 Analysis Date = 03/13/03 Lab Sample ID = 0710083 Number of FPS (SD) = 0.3 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 36.588 Most Probable Value = 31.875 PctRecovery = 114.8 Analysis Date = 03/06/03 Lab Sample ID = 0640079 Number of FPS (SD) = 0.5 Blind Sample ID = 25162-75158 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.840 Most Probable Value = 18.975 PctRecovery = 104.6 Analysis Date = 08/14/03 Lab Sample ID = 2130213 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.266 Most Probable Value = 18.975 PctRecovery = 101.5 Analysis Date = 07/21/03 Lab Sample ID = 1990028 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.058 Most Probable Value = 18.975 PctRecovery = 100.4 Analysis Date = 02/06/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.078 Most Probable Value = 18.975 PctRecovery = 100.5 Analysis Date = 01/21/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.864 Most Probable Value = 18.375 PctRecovery = 119.0 Analysis Date = 09/22/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.580 Most Probable Value = 18.375 PctRecovery = 117.4 Analysis Date = 08/28/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.864 Most Probable Value = 18.375 PctRecovery = 124.4 Analysis Date = 03/06/03 Lab Sample ID = 0620068 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.325 Most Probable Value = 18.375 PctRecovery = 105.2 Analysis Date = 02/19/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.820 Most Probable Value = 11.700 PctRecovery = 118.1 Analysis Date = 09/09/03 Lab Sample ID = 2390141 Number of FPS (SD) = 0.4 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 15.727 Most Probable Value = 11.700 PctRecovery = 134.4 Analysis Date = 09/10/03 Lab Sample ID = 2370269 Number of FPS (SD) = 0.8 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.720 Most Probable Value = 11.700 PctRecovery = 108.7 Analysis Date = 09/04/03 Lab Sample ID = 2310251 Number of FPS (SD) = 0.2 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.776 Most Probable Value = 11.700 PctRecovery = 169.0 Analysis Date = 09/08/03 Lab Sample ID = 2230150 Number of FPS (SD) = 1.5 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.720 Most Probable Value = 11.700 PctRecovery = 117.3 Analysis Date = 08/14/03 Lab Sample ID = 2170060 Number of FPS (SD) = 0.4 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.155 Most Probable Value = 11.700 PctRecovery = 95.3 Analysis Date = 03/03/03 Lab Sample ID = 0590197 Number of FPS (SD) = -0.1 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 14.494 Most Probable Value = 11.700 PctRecovery = 123.9 Analysis Date = 02/28/03 Lab Sample ID = 0580064 Number of FPS (SD) = 0.3 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 9.971 Most Probable Value = 11.700 PctRecovery = 85.2 Analysis Date = 02/21/03 Lab Sample ID = 0510075 Number of FPS (SD) = -0.2 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 7.763 Most Probable Value = 11.700 PctRecovery = 66.4 Analysis Date = 02/12/03 Lab Sample ID = 0420005 Number of FPS (SD) = -0.4 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.768 Most Probable Value = 11.700 PctRecovery = 117.7 Analysis Date = 02/06/03 Lab Sample ID = 0360014 Number of FPS (SD) = 0.2 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.430 Most Probable Value = 18.375 PctRecovery = 94.9 Analysis Date = 06/11/03 Lab Sample ID = 1540188 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.527 Most Probable Value = 18.375 PctRecovery = 100.8 Analysis Date = 05/22/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 16.444 Most Probable Value = 18.375 PctRecovery = 89.5 Analysis Date = 12/05/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 20.927 Most Probable Value = 18.375 PctRecovery = 113.9 Analysis Date = 11/20/02 Lab Sample ID = 3220009 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 15.411 Most Probable Value = 11.700 PctRecovery = 131.7 Analysis Date = 05/30/03 Lab Sample ID = 1490130 Number of FPS (SD) = 0.4 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.613 Most Probable Value = 11.700 PctRecovery = 116.4 Analysis Date = 05/30/03 Lab Sample ID = 1480077 Number of FPS (SD) = 0.2 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 14.308 Most Probable Value = 11.700 PctRecovery = 122.3 Analysis Date = 05/21/03 Lab Sample ID = 1400131 Number of FPS (SD) = 0.3 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.806 Most Probable Value = 11.700 PctRecovery = 152.2 Analysis Date = 05/13/03 Lab Sample ID = 1320145 Number of FPS (SD) = 0.6 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.104 Most Probable Value = 11.700 PctRecovery = 94.9 Analysis Date = 05/08/03 Lab Sample ID = 1260073 Number of FPS (SD) = -0.1 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.101 Most Probable Value = 11.700 PctRecovery = 112.0 Analysis Date = 12/05/02 Lab Sample ID = 3330074 Number of FPS (SD) = 0.1 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.331 Most Probable Value = 11.700 PctRecovery = 96.8 Analysis Date = 11/26/02 Lab Sample ID = 3290105 Number of FPS (SD) = -0.0 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.832 Most Probable Value = 11.700 PctRecovery = 101.1 Analysis Date = 11/20/02 Lab Sample ID = 3230098 Number of FPS (SD) = 0.0 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 14.101 Most Probable Value = 11.700 PctRecovery = 120.5 Analysis Date = 11/13/02 Lab Sample ID = 3160038 Number of FPS (SD) = 0.2 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.019 Most Probable Value = 11.700 PctRecovery = 94.2 Analysis Date = 11/06/02 Lab Sample ID = 3080088 Number of FPS (SD) = -0.1 Blind Sample ID = 50158-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.930 Most Probable Value = 22.250 PctRecovery = 103.1 Analysis Date = 08/14/03 Lab Sample ID = 2110153 Number of FPS (SD) = 0.1 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.984 Most Probable Value = 22.250 PctRecovery = 103.3 Analysis Date = 08/08/03 Lab Sample ID = 2100082 Number of FPS (SD) = 0.1 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.600 Most Probable Value = 22.250 PctRecovery = 79.1 Analysis Date = 11/24/03 Lab Sample ID = 2030235 Number of FPS (SD) = -0.9 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.526 Most Probable Value = 22.250 PctRecovery = 105.7 Analysis Date = 07/16/03 Lab Sample ID = 1950117 Number of FPS (SD) = 0.2 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.754 Most Probable Value = 22.250 PctRecovery = 102.3 Analysis Date = 07/12/03 Lab Sample ID = 1890166 Number of FPS (SD) = 0.1 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 27.551 Most Probable Value = 22.250 PctRecovery = 123.8 Analysis Date = 02/03/03 Lab Sample ID = 0300099 Number of FPS (SD) = 0.5 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.436 Most Probable Value = 22.250 PctRecovery = 109.8 Analysis Date = 01/29/03 Lab Sample ID = 0280039 Number of FPS (SD) = 0.2 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 20.877 Most Probable Value = 22.250 PctRecovery = 93.8 Analysis Date = 01/23/03 Lab Sample ID = 0220057 Number of FPS (SD) = -0.1 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.746 Most Probable Value = 22.250 PctRecovery = 102.2 Analysis Date = 01/14/03 Lab Sample ID = 0130047 Number of FPS (SD) = 0.1 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 26.486 Most Probable Value = 22.250 PctRecovery = 119.0 Analysis Date = 01/08/03 Lab Sample ID = 0070041 Number of FPS (SD) = 0.4 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.216 Most Probable Value = 18.975 PctRecovery = 111.8 Analysis Date = 04/30/03 Lab Sample ID = 1190079 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 20.427 Most Probable Value = 18.975 PctRecovery = 107.7 Analysis Date = 04/16/03 Lab Sample ID = 1050097 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.208 Most Probable Value = 18.975 PctRecovery = 117.0 Analysis Date = 11/01/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.169 Most Probable Value = 18.975 PctRecovery = 95.7 Analysis Date = 10/30/02 Lab Sample ID = 2940108 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.360 Most Probable Value = 22.250 PctRecovery = 96.0 Analysis Date = 04/28/03 Lab Sample ID = 1150193 Number of FPS (SD) = -0.1 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.123 Most Probable Value = 22.250 PctRecovery = 108.4 Analysis Date = 04/24/03 Lab Sample ID = 1130097 Number of FPS (SD) = 0.2 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.143 Most Probable Value = 22.250 PctRecovery = 108.5 Analysis Date = 04/22/03 Lab Sample ID = 1080051 Number of FPS (SD) = 0.2 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 22.229 Most Probable Value = 22.250 PctRecovery = 99.9 Analysis Date = 07/07/03 Lab Sample ID = 1000049 Number of FPS (SD) = -0.0 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.759 Most Probable Value = 22.250 PctRecovery = 111.3 Analysis Date = 04/07/03 Lab Sample ID = 0930108 Number of FPS (SD) = 0.3 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.988 Most Probable Value = 22.250 PctRecovery = 89.8 Analysis Date = 10/30/02 Lab Sample ID = 3010053 Number of FPS (SD) = -0.2 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.821 Most Probable Value = 22.250 PctRecovery = 107.1 Analysis Date = 10/25/02 Lab Sample ID = 2960192 Number of FPS (SD) = 0.2 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 19.777 Most Probable Value = 22.250 PctRecovery = 88.9 Analysis Date = 10/21/02 Lab Sample ID = 2900104 Number of FPS (SD) = -0.3 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 21.556 Most Probable Value = 22.250 PctRecovery = 96.9 Analysis Date = 10/15/02 Lab Sample ID = 2830077 Number of FPS (SD) = -0.1 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.513 Most Probable Value = 22.250 PctRecovery = 110.2 Analysis Date = 10/04/02 Lab Sample ID = 2760067 Number of FPS (SD) = 0.2 Blind Sample ID = 25160-75DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 23.545 Most Probable Value = 18.750 PctRecovery = 125.6 Analysis Date = 06/26/02 Lab Sample ID = 1760171 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 20.831 Most Probable Value = 18.750 PctRecovery = 111.1 Analysis Date = 06/12/02 Lab Sample ID = 1620148 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.429 Most Probable Value = 18.750 PctRecovery = 98.3 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 24.428 Most Probable Value = 18.750 PctRecovery = 130.3 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 1.2 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 231.831 Most Probable Value = 236.800 PctRecovery = 97.9 Analysis Date = 07/02/02 Lab Sample ID = 1790189 Number of FPS (SD) = -0.3 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 251.011 Most Probable Value = 236.800 PctRecovery = 106.0 Analysis Date = 07/02/02 Lab Sample ID = 1790029 Number of FPS (SD) = 1.0 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 247.645 Most Probable Value = 236.800 PctRecovery = 104.6 Analysis Date = 06/26/02 Lab Sample ID = 1760170 Number of FPS (SD) = 0.8 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 243.692 Most Probable Value = 236.800 PctRecovery = 102.9 Analysis Date = 06/24/02 Lab Sample ID = 1720150 Number of FPS (SD) = 0.5 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 246.369 Most Probable Value = 236.800 PctRecovery = 104.0 Analysis Date = 06/19/02 Lab Sample ID = 1690122 Number of FPS (SD) = 0.7 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 242.037 Most Probable Value = 236.800 PctRecovery = 102.2 Analysis Date = 06/17/02 Lab Sample ID = 1650229 Number of FPS (SD) = 0.4 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 245.590 Most Probable Value = 236.800 PctRecovery = 103.7 Analysis Date = 06/12/02 Lab Sample ID = 1620147 Number of FPS (SD) = 0.6 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 242.120 Most Probable Value = 236.800 PctRecovery = 102.2 Analysis Date = 06/10/02 Lab Sample ID = 1580209 Number of FPS (SD) = 0.4 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 251.370 Most Probable Value = 236.800 PctRecovery = 106.2 Analysis Date = 06/05/02 Lab Sample ID = 1550133 Number of FPS (SD) = 1.0 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 235.409 Most Probable Value = 236.800 PctRecovery = 99.4 Analysis Date = 01/02/02 Lab Sample ID = 0020019 Number of FPS (SD) = -0.1 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 233.400 Most Probable Value = 236.800 PctRecovery = 98.6 Analysis Date = 12/28/01 Lab Sample ID = 3620065 Number of FPS (SD) = -0.2 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 228.434 Most Probable Value = 236.800 PctRecovery = 96.5 Analysis Date = 12/28/01 Lab Sample ID = 3620067 Number of FPS (SD) = -0.6 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 226.304 Most Probable Value = 236.800 PctRecovery = 95.6 Analysis Date = 12/28/01 Lab Sample ID = 3620066 Number of FPS (SD) = -0.7 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 227.991 Most Probable Value = 236.800 PctRecovery = 96.3 Analysis Date = 12/19/01 Lab Sample ID = 3530024 Number of FPS (SD) = -0.6 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 238.425 Most Probable Value = 236.800 PctRecovery = 100.7 Analysis Date = 12/14/01 Lab Sample ID = 3480019 Number of FPS (SD) = 0.1 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 235.627 Most Probable Value = 236.800 PctRecovery = 99.5 Analysis Date = 12/12/01 Lab Sample ID = 3460006 Number of FPS (SD) = -0.1 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 234.801 Most Probable Value = 236.800 PctRecovery = 99.2 Analysis Date = 12/07/01 Lab Sample ID = 3410011 Number of FPS (SD) = -0.1 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 243.306 Most Probable Value = 236.800 PctRecovery = 102.7 Analysis Date = 12/06/01 Lab Sample ID = 3400010 Number of FPS (SD) = 0.5 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 145.221 Most Probable Value = 142.400 PctRecovery = 102.0 Analysis Date = 07/02/02 Lab Sample ID = 1790030 Number of FPS (SD) = 0.3 Blind Sample ID = 25154-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 148.169 Most Probable Value = 142.400 PctRecovery = 104.1 Analysis Date = 06/26/02 Lab Sample ID = 1760167 Number of FPS (SD) = 0.6 Blind Sample ID = 25154-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 138.337 Most Probable Value = 142.400 PctRecovery = 97.1 Analysis Date = 12/28/01 Lab Sample ID = 3620059 Number of FPS (SD) = -0.4 Blind Sample ID = 25154-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 137.004 Most Probable Value = 142.400 PctRecovery = 96.2 Analysis Date = 12/20/01 Lab Sample ID = 3540006 Number of FPS (SD) = -0.5 Blind Sample ID = 25154-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.727 Most Probable Value = 18.750 PctRecovery = 94.5 Analysis Date = 10/01/02 Lab Sample ID = 2700212 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 18.342 Most Probable Value = 18.750 PctRecovery = 97.8 Analysis Date = 09/16/02 Lab Sample ID = 2560313 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 16.908 Most Probable Value = 18.750 PctRecovery = 90.2 Analysis Date = 03/27/02 Lab Sample ID = 0850069 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 17.180 Most Probable Value = 18.750 PctRecovery = 91.6 Analysis Date = 03/14/02 Lab Sample ID = 0720158 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 238.074 Most Probable Value = 236.800 PctRecovery = 100.5 Analysis Date = 10/03/02 Lab Sample ID = 2740175 Number of FPS (SD) = 0.1 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 237.380 Most Probable Value = 236.800 PctRecovery = 100.2 Analysis Date = 10/01/02 Lab Sample ID = 2700213 Number of FPS (SD) = 0.0 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 241.550 Most Probable Value = 236.800 PctRecovery = 102.0 Analysis Date = 09/27/02 Lab Sample ID = 2680106 Number of FPS (SD) = 0.3 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 240.605 Most Probable Value = 236.800 PctRecovery = 101.6 Analysis Date = 09/25/02 Lab Sample ID = 2660137 Number of FPS (SD) = 0.3 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 241.144 Most Probable Value = 236.800 PctRecovery = 101.8 Analysis Date = 09/23/02 Lab Sample ID = 2630178 Number of FPS (SD) = 0.3 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 236.836 Most Probable Value = 236.800 PctRecovery = 100.0 Analysis Date = 09/20/02 Lab Sample ID = 2590025 Number of FPS (SD) = 0.0 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 238.584 Most Probable Value = 236.800 PctRecovery = 100.8 Analysis Date = 09/16/02 Lab Sample ID = 2560061 Number of FPS (SD) = 0.1 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 249.373 Most Probable Value = 236.800 PctRecovery = 105.3 Analysis Date = 09/10/02 Lab Sample ID = 2520186 Number of FPS (SD) = 0.9 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 244.619 Most Probable Value = 236.800 PctRecovery = 103.3 Analysis Date = 09/10/02 Lab Sample ID = 2490181 Number of FPS (SD) = 0.5 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 240.902 Most Probable Value = 236.800 PctRecovery = 101.7 Analysis Date = 04/03/02 Lab Sample ID = 0920041 Number of FPS (SD) = 0.3 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 252.293 Most Probable Value = 236.800 PctRecovery = 106.5 Analysis Date = 03/29/02 Lab Sample ID = 0870219 Number of FPS (SD) = 1.1 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 230.970 Most Probable Value = 236.800 PctRecovery = 97.5 Analysis Date = 03/27/02 Lab Sample ID = 0850071 Number of FPS (SD) = -0.4 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 248.073 Most Probable Value = 236.800 PctRecovery = 104.8 Analysis Date = 03/25/02 Lab Sample ID = 0810202 Number of FPS (SD) = 0.8 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 241.550 Most Probable Value = 236.800 PctRecovery = 102.0 Analysis Date = 03/22/02 Lab Sample ID = 0790076 Number of FPS (SD) = 0.3 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 235.046 Most Probable Value = 236.800 PctRecovery = 99.3 Analysis Date = 03/19/02 Lab Sample ID = 0770062 Number of FPS (SD) = -0.1 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 239.272 Most Probable Value = 236.800 PctRecovery = 101.0 Analysis Date = 03/14/02 Lab Sample ID = 0720157 Number of FPS (SD) = 0.2 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 232.660 Most Probable Value = 236.800 PctRecovery = 98.3 Analysis Date = 03/12/02 Lab Sample ID = 0700077 Number of FPS (SD) = -0.3 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 236.700 Most Probable Value = 236.800 PctRecovery = 100.0 Analysis Date = 03/07/02 Lab Sample ID = 0650158 Number of FPS (SD) = -0.0 Blind Sample ID = 25004-75154 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 141.699 Most Probable Value = 142.400 PctRecovery = 99.5 Analysis Date = 09/23/02 Lab Sample ID = 2630179 Number of FPS (SD) = -0.1 Blind Sample ID = 25154-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 132.757 Most Probable Value = 142.400 PctRecovery = 93.2 Analysis Date = 04/03/02 Lab Sample ID = 0920038 Number of FPS (SD) = -0.9 Blind Sample ID = 25154-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 140.207 Most Probable Value = 142.400 PctRecovery = 98.5 Analysis Date = 03/27/02 Lab Sample ID = 0850072 Number of FPS (SD) = -0.2 Blind Sample ID = 25154-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 6.637 Most Probable Value = 5.300 PctRecovery = 125.2 Analysis Date = 07/15/02 Lab Sample ID = 1930146 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.000 Most Probable Value = 5.300 PctRecovery = 245.3 Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = 1.8 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.000 Most Probable Value = 5.300 PctRecovery = 245.3 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = 1.8 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 8.843 Most Probable Value = 7.950 PctRecovery = 111.2 Analysis Date = 08/29/02 Lab Sample ID = 2400004 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.422 Most Probable Value = 7.950 PctRecovery = 156.3 Analysis Date = 08/14/02 Lab Sample ID = 2250064 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 12.258 Most Probable Value = 7.950 PctRecovery = 154.2 Analysis Date = 02/19/02 Lab Sample ID = 0430022 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 89.665 Most Probable Value = 91.050 PctRecovery = 98.5 Analysis Date = 09/06/02 Lab Sample ID = 2470180 Number of FPS (SD) = -0.1 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 96.449 Most Probable Value = 91.050 PctRecovery = 105.9 Analysis Date = 09/03/02 Lab Sample ID = 2420162 Number of FPS (SD) = 0.6 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 96.139 Most Probable Value = 91.050 PctRecovery = 105.6 Analysis Date = 08/29/02 Lab Sample ID = 2400002 Number of FPS (SD) = 0.5 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.379 Most Probable Value = 91.050 PctRecovery = 103.7 Analysis Date = 09/03/02 Lab Sample ID = 2380008 Number of FPS (SD) = 0.3 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.382 Most Probable Value = 91.050 PctRecovery = 103.7 Analysis Date = 08/27/02 Lab Sample ID = 2330179 Number of FPS (SD) = 0.3 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 99.258 Most Probable Value = 91.050 PctRecovery = 109.0 Analysis Date = 08/26/02 Lab Sample ID = 2310149 Number of FPS (SD) = 0.8 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 103.982 Most Probable Value = 91.050 PctRecovery = 114.2 Analysis Date = 08/20/02 Lab Sample ID = 2270214 Number of FPS (SD) = 1.3 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 97.393 Most Probable Value = 91.050 PctRecovery = 107.0 Analysis Date = 08/14/02 Lab Sample ID = 2240217 Number of FPS (SD) = 0.7 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 97.818 Most Probable Value = 91.050 PctRecovery = 107.4 Analysis Date = 08/16/02 Lab Sample ID = 2200190 Number of FPS (SD) = 0.7 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 95.972 Most Probable Value = 91.050 PctRecovery = 105.4 Analysis Date = 03/01/02 Lab Sample ID = 0590016 Number of FPS (SD) = 0.5 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 96.700 Most Probable Value = 91.050 PctRecovery = 106.2 Analysis Date = 02/28/02 Lab Sample ID = 0570002 Number of FPS (SD) = 0.6 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 90.859 Most Probable Value = 91.050 PctRecovery = 99.8 Analysis Date = 02/26/02 Lab Sample ID = 0530015 Number of FPS (SD) = -0.0 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 91.883 Most Probable Value = 91.050 PctRecovery = 100.9 Analysis Date = 02/20/02 Lab Sample ID = 0510110 Number of FPS (SD) = 0.1 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 93.958 Most Probable Value = 91.050 PctRecovery = 103.2 Analysis Date = 02/15/02 Lab Sample ID = 0460020 Number of FPS (SD) = 0.4 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 96.128 Most Probable Value = 91.050 PctRecovery = 105.6 Analysis Date = 02/19/02 Lab Sample ID = 0430021 Number of FPS (SD) = 0.5 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 93.318 Most Probable Value = 91.050 PctRecovery = 102.5 Analysis Date = 02/08/02 Lab Sample ID = 0390009 Number of FPS (SD) = 0.3 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.711 Most Probable Value = 91.050 PctRecovery = 104.0 Analysis Date = 02/06/02 Lab Sample ID = 0370018 Number of FPS (SD) = 0.5 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 89.098 Most Probable Value = 91.050 PctRecovery = 97.9 Analysis Date = 02/06/02 Lab Sample ID = 0370005 Number of FPS (SD) = -0.2 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 148.460 Most Probable Value = 142.000 PctRecovery = 104.5 Analysis Date = 09/06/02 Lab Sample ID = 2470182 Number of FPS (SD) = 0.6 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 153.082 Most Probable Value = 142.000 PctRecovery = 107.8 Analysis Date = 08/29/02 Lab Sample ID = 2400003 Number of FPS (SD) = 1.1 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 142.653 Most Probable Value = 142.000 PctRecovery = 100.5 Analysis Date = 03/04/02 Lab Sample ID = 0600003 Number of FPS (SD) = 0.1 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 154.135 Most Probable Value = 142.000 PctRecovery = 108.5 Analysis Date = 02/28/02 Lab Sample ID = 0570005 Number of FPS (SD) = 1.2 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 8.638 Most Probable Value = 7.950 PctRecovery = 108.7 Analysis Date = 05/30/02 Lab Sample ID = 1430037 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.760 Most Probable Value = 7.950 PctRecovery = 147.9 Analysis Date = 05/13/02 Lab Sample ID = 1300019 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.000 Most Probable Value = 7.950 PctRecovery = 163.5 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.000 Most Probable Value = 7.950 PctRecovery = 163.5 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.419 Most Probable Value = 91.050 PctRecovery = 103.7 Analysis Date = 06/04/02 Lab Sample ID = 1510055 Number of FPS (SD) = 0.3 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.751 Most Probable Value = 91.050 PctRecovery = 104.1 Analysis Date = 05/31/02 Lab Sample ID = 1490009 Number of FPS (SD) = 0.4 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 95.308 Most Probable Value = 91.050 PctRecovery = 104.7 Analysis Date = 05/30/02 Lab Sample ID = 1430035 Number of FPS (SD) = 0.4 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 93.114 Most Probable Value = 91.050 PctRecovery = 102.3 Analysis Date = 05/23/02 Lab Sample ID = 1410014 Number of FPS (SD) = 0.2 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 88.961 Most Probable Value = 91.050 PctRecovery = 97.7 Analysis Date = 05/20/02 Lab Sample ID = 1370066 Number of FPS (SD) = -0.2 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 92.493 Most Probable Value = 91.050 PctRecovery = 101.6 Analysis Date = 05/16/02 Lab Sample ID = 1350035 Number of FPS (SD) = 0.1 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 92.360 Most Probable Value = 91.050 PctRecovery = 101.4 Analysis Date = 05/13/02 Lab Sample ID = 1300052 Number of FPS (SD) = 0.1 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 92.361 Most Probable Value = 91.050 PctRecovery = 101.4 Analysis Date = 05/13/02 Lab Sample ID = 1300053 Number of FPS (SD) = 0.1 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 88.785 Most Probable Value = 91.050 PctRecovery = 97.5 Analysis Date = 05/07/02 Lab Sample ID = 1260120 Number of FPS (SD) = -0.2 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 97.137 Most Probable Value = 91.050 PctRecovery = 106.7 Analysis Date = 12/03/01 Lab Sample ID = 3370122 Number of FPS (SD) = 0.8 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 88.257 Most Probable Value = 91.050 PctRecovery = 96.9 Analysis Date = 11/29/01 Lab Sample ID = 3330012 Number of FPS (SD) = -0.3 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 86.771 Most Probable Value = 91.050 PctRecovery = 95.3 Analysis Date = 11/28/01 Lab Sample ID = 3320135 Number of FPS (SD) = -0.5 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 89.892 Most Probable Value = 91.050 PctRecovery = 98.7 Analysis Date = 11/23/01 Lab Sample ID = 3270060 Number of FPS (SD) = -0.1 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 93.431 Most Probable Value = 91.050 PctRecovery = 102.6 Analysis Date = 11/21/01 Lab Sample ID = 3250008 Number of FPS (SD) = 0.3 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 92.015 Most Probable Value = 91.050 PctRecovery = 101.1 Analysis Date = 11/21/01 Lab Sample ID = 3250009 Number of FPS (SD) = 0.1 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.762 Most Probable Value = 91.050 PctRecovery = 104.1 Analysis Date = 11/14/01 Lab Sample ID = 3180053 Number of FPS (SD) = 0.5 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 94.776 Most Probable Value = 91.050 PctRecovery = 104.1 Analysis Date = 11/08/01 Lab Sample ID = 3120033 Number of FPS (SD) = 0.5 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 93.927 Most Probable Value = 91.050 PctRecovery = 103.2 Analysis Date = 11/05/01 Lab Sample ID = 3090191 Number of FPS (SD) = 0.4 Blind Sample ID = 25156-75004 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 149.424 Most Probable Value = 142.000 PctRecovery = 105.2 Analysis Date = 05/31/02 Lab Sample ID = 1500003 Number of FPS (SD) = 0.7 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 149.960 Most Probable Value = 142.000 PctRecovery = 105.6 Analysis Date = 05/30/02 Lab Sample ID = 1430036 Number of FPS (SD) = 0.8 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 138.910 Most Probable Value = 142.000 PctRecovery = 97.8 Analysis Date = 11/30/01 Lab Sample ID = 3340127 Number of FPS (SD) = -0.3 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 135.135 Most Probable Value = 142.000 PctRecovery = 95.2 Analysis Date = 11/28/01 Lab Sample ID = 3320138 Number of FPS (SD) = -0.7 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 141.562 Most Probable Value = 142.000 PctRecovery = 99.7 Analysis Date = 11/21/01 Lab Sample ID = 3250010 Number of FPS (SD) = -0.0 Blind Sample ID = 50154-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 60.029 Most Probable Value = 58.950 PctRecovery = 101.8 Analysis Date = 08/01/02 Lab Sample ID = 2110239 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 58.750 Most Probable Value = 58.950 PctRecovery = 99.7 Analysis Date = 07/30/02 Lab Sample ID = 2070107 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 67.663 Most Probable Value = 58.950 PctRecovery = 114.8 Analysis Date = 07/25/02 Lab Sample ID = 2050295 Number of FPS (SD) = 0.9 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 66.267 Most Probable Value = 58.950 PctRecovery = 112.4 Analysis Date = 07/25/02 Lab Sample ID = 2050013 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 62.340 Most Probable Value = 58.950 PctRecovery = 105.8 Analysis Date = 07/22/02 Lab Sample ID = 2000043 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 60.192 Most Probable Value = 58.950 PctRecovery = 102.1 Analysis Date = 07/17/02 Lab Sample ID = 1970104 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 64.519 Most Probable Value = 58.950 PctRecovery = 109.4 Analysis Date = 07/12/02 Lab Sample ID = 1920192 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 63.156 Most Probable Value = 58.950 PctRecovery = 107.1 Analysis Date = 07/10/02 Lab Sample ID = 1900133 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 65.853 Most Probable Value = 58.950 PctRecovery = 111.7 Analysis Date = 07/03/02 Lab Sample ID = 1830137 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 67.653 Most Probable Value = 58.950 PctRecovery = 114.8 Analysis Date = 02/01/02 Lab Sample ID = 0320084 Number of FPS (SD) = 1.3 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 65.509 Most Probable Value = 58.950 PctRecovery = 111.1 Analysis Date = 01/30/02 Lab Sample ID = 0300030 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 65.798 Most Probable Value = 58.950 PctRecovery = 111.6 Analysis Date = 01/28/02 Lab Sample ID = 0280072 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 59.464 Most Probable Value = 58.950 PctRecovery = 100.9 Analysis Date = 01/24/02 Lab Sample ID = 0240011 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.586 Most Probable Value = 58.950 PctRecovery = 104.5 Analysis Date = 01/23/02 Lab Sample ID = 0230028 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 54.968 Most Probable Value = 58.950 PctRecovery = 93.2 Analysis Date = 01/17/02 Lab Sample ID = 0170011 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 54.354 Most Probable Value = 58.950 PctRecovery = 92.2 Analysis Date = 01/15/02 Lab Sample ID = 0150021 Number of FPS (SD) = -0.7 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 82.914 Most Probable Value = 58.950 PctRecovery = 140.7 Analysis Date = 01/10/02 Lab Sample ID = 0100004 Number of FPS (SD) = 3.6 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.292 Most Probable Value = 58.950 PctRecovery = 104.0 Analysis Date = 01/08/02 Lab Sample ID = 0080012 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 41.964 Most Probable Value = 39.300 PctRecovery = 106.8 Analysis Date = 07/30/02 Lab Sample ID = 2070109 Number of FPS (SD) = 0.3 Blind Sample ID = 50156-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 41.794 Most Probable Value = 39.300 PctRecovery = 106.3 Analysis Date = 07/22/02 Lab Sample ID = 2000255 Number of FPS (SD) = 0.3 Blind Sample ID = 50156-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 41.434 Most Probable Value = 39.300 PctRecovery = 105.4 Analysis Date = 02/01/02 Lab Sample ID = 0310010 Number of FPS (SD) = 0.2 Blind Sample ID = 50156-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 42.454 Most Probable Value = 39.300 PctRecovery = 108.0 Analysis Date = 01/28/02 Lab Sample ID = 0280073 Number of FPS (SD) = 0.5 Blind Sample ID = 50156-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 10.176 Most Probable Value = 5.300 PctRecovery = 192.0 Analysis Date = 04/29/02 Lab Sample ID = 1160081 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 9.222 Most Probable Value = 5.300 PctRecovery = 174.0 Analysis Date = 04/15/02 Lab Sample ID = 1010044 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 13.000 Most Probable Value = 5.300 PctRecovery = 245.3 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = 1.8 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 11.488 Most Probable Value = 5.300 PctRecovery = 216.7 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 1.4 Blind Sample ID = 50163-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.192 Most Probable Value = 58.950 PctRecovery = 97.0 Analysis Date = 05/06/02 Lab Sample ID = 1210021 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 64.566 Most Probable Value = 58.950 PctRecovery = 109.5 Analysis Date = 04/29/02 Lab Sample ID = 1160078 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 70.767 Most Probable Value = 58.950 PctRecovery = 120.0 Analysis Date = 04/26/02 Lab Sample ID = 1140065 Number of FPS (SD) = 1.2 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 59.161 Most Probable Value = 58.950 PctRecovery = 100.4 Analysis Date = 04/22/02 Lab Sample ID = 1090189 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 58.461 Most Probable Value = 58.950 PctRecovery = 99.2 Analysis Date = 04/22/02 Lab Sample ID = 1070005 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 57.569 Most Probable Value = 58.950 PctRecovery = 97.7 Analysis Date = 04/15/02 Lab Sample ID = 1020015 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 66.275 Most Probable Value = 58.950 PctRecovery = 112.4 Analysis Date = 04/12/02 Lab Sample ID = 1000068 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 60.838 Most Probable Value = 58.950 PctRecovery = 103.2 Analysis Date = 04/10/02 Lab Sample ID = 0980062 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 62.026 Most Probable Value = 58.950 PctRecovery = 105.2 Analysis Date = 04/04/02 Lab Sample ID = 0930205 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 60.838 Most Probable Value = 58.950 PctRecovery = 103.2 Analysis Date = 11/01/01 Lab Sample ID = 3050001 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 59.581 Most Probable Value = 58.950 PctRecovery = 101.1 Analysis Date = 10/26/01 Lab Sample ID = 2990067 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 56.840 Most Probable Value = 58.950 PctRecovery = 96.4 Analysis Date = 10/26/01 Lab Sample ID = 2990066 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 61.835 Most Probable Value = 58.950 PctRecovery = 104.9 Analysis Date = 10/22/01 Lab Sample ID = 2950108 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 78.202 Most Probable Value = 58.950 PctRecovery = 132.7 Analysis Date = 10/19/01 Lab Sample ID = 2920096 Number of FPS (SD) = 2.9 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 60.650 Most Probable Value = 58.950 PctRecovery = 102.9 Analysis Date = 10/15/01 Lab Sample ID = 2880145 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 65.448 Most Probable Value = 58.950 PctRecovery = 111.0 Analysis Date = 10/11/01 Lab Sample ID = 2840020 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 64.009 Most Probable Value = 58.950 PctRecovery = 108.6 Analysis Date = 10/05/01 Lab Sample ID = 2780228 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 68.324 Most Probable Value = 58.950 PctRecovery = 115.9 Analysis Date = 10/03/01 Lab Sample ID = 2760042 Number of FPS (SD) = 1.4 Blind Sample ID = 25DIW-75156 Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 40.779 Most Probable Value = 39.300 PctRecovery = 103.8 Analysis Date = 04/29/02 Lab Sample ID = 1160080 Number of FPS (SD) = 0.2 Blind Sample ID = 50156-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 41.657 Most Probable Value = 39.300 PctRecovery = 106.0 Analysis Date = 04/22/02 Lab Sample ID = 1090187 Number of FPS (SD) = 0.2 Blind Sample ID = 50156-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 39.036 Most Probable Value = 39.300 PctRecovery = 99.3 Analysis Date = 10/26/01 Lab Sample ID = 2990069 Number of FPS (SD) = -0.0 Blind Sample ID = 50156-50DIW Parameter Description = Boron, FIL, ICP-OES Phase = FIL Lab Value = 38.743 Most Probable Value = 39.300 PctRecovery = 98.6 Analysis Date = 10/19/01 Lab Sample ID = 2920095 Number of FPS (SD) = -0.1 Blind Sample ID = 50156-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Ba, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/18/06 nsdunf = -1.049 Analysis Date = 09/13/06 nsdunf = -1.028 Analysis Date = 09/13/06 nsdunf = -1.028 Analysis Date = 09/08/06 nsdunf = -1.006 Analysis Date = 09/08/06 nsdunf = -1.006 Analysis Date = 09/03/06 nsdunf = -0.985 Analysis Date = 09/03/06 nsdunf = -0.985 Analysis Date = 08/29/06 nsdunf = -0.964 Analysis Date = 08/29/06 nsdunf = -0.964 Analysis Date = 08/24/06 nsdunf = -0.943 Analysis Date = 08/24/06 nsdunf = -0.943 Analysis Date = 08/18/06 nsdunf = -0.921 Analysis Date = 08/18/06 nsdunf = -0.921 Analysis Date = 08/13/06 nsdunf = -0.9 Analysis Date = 08/13/06 nsdunf = -0.9 Analysis Date = 08/08/06 nsdunf = -0.879 Analysis Date = 08/08/06 nsdunf = -0.879 Analysis Date = 08/03/06 nsdunf = -0.858 Analysis Date = 08/03/06 nsdunf = -0.858 Analysis Date = 07/29/06 nsdunf = -0.837 Analysis Date = 07/29/06 nsdunf = -0.837 Analysis Date = 07/24/06 nsdunf = -0.817 Analysis Date = 07/24/06 nsdunf = -0.817 Analysis Date = 07/18/06 nsdunf = -0.796 Analysis Date = 07/18/06 nsdunf = -0.796 Analysis Date = 07/13/06 nsdunf = -0.776 Analysis Date = 07/13/06 nsdunf = -0.776 Analysis Date = 07/08/06 nsdunf = -0.755 Analysis Date = 07/08/06 nsdunf = -0.755 Analysis Date = 07/03/06 nsdunf = -0.735 Analysis Date = 07/03/06 nsdunf = -0.735 Analysis Date = 06/28/06 nsdunf = -0.715 Analysis Date = 06/28/06 nsdunf = -0.715 Analysis Date = 06/23/06 nsdunf = -0.695 Analysis Date = 06/23/06 nsdunf = -0.695 Analysis Date = 06/17/06 nsdunf = -0.674 Analysis Date = 06/17/06 nsdunf = -0.674 Analysis Date = 06/12/06 nsdunf = -0.654 Analysis Date = 06/12/06 nsdunf = -0.654 Analysis Date = 06/07/06 nsdunf = -0.634 Analysis Date = 06/07/06 nsdunf = -0.634 Analysis Date = 06/02/06 nsdunf = -0.614 Analysis Date = 06/02/06 nsdunf = -0.614 Analysis Date = 05/28/06 nsdunf = -0.594 Analysis Date = 05/28/06 nsdunf = -0.594 Analysis Date = 05/23/06 nsdunf = -0.573 Analysis Date = 05/23/06 nsdunf = -0.573 Analysis Date = 05/17/06 nsdunf = -0.553 Analysis Date = 05/17/06 nsdunf = -0.553 Analysis Date = 05/12/06 nsdunf = -0.534 Analysis Date = 05/12/06 nsdunf = -0.534 Analysis Date = 05/07/06 nsdunf = -0.514 Analysis Date = 05/07/06 nsdunf = -0.514 Analysis Date = 05/02/06 nsdunf = -0.495 Analysis Date = 05/02/06 nsdunf = -0.495 Analysis Date = 04/27/06 nsdunf = -0.475 Analysis Date = 04/27/06 nsdunf = -0.475 Analysis Date = 04/22/06 nsdunf = -0.456 Analysis Date = 04/22/06 nsdunf = -0.456 Analysis Date = 04/16/06 nsdunf = -0.437 Analysis Date = 04/16/06 nsdunf = -0.437 Analysis Date = 04/11/06 nsdunf = -0.417 Analysis Date = 04/11/06 nsdunf = -0.417 Analysis Date = 04/06/06 nsdunf = -0.398 Analysis Date = 04/06/06 nsdunf = -0.398 Analysis Date = 04/01/06 nsdunf = -0.38 Analysis Date = 04/01/06 nsdunf = -0.38 Analysis Date = 03/27/06 nsdunf = -0.365 Analysis Date = 03/27/06 nsdunf = -0.365 Analysis Date = 03/22/06 nsdunf = -0.35 Analysis Date = 03/22/06 nsdunf = -0.35 Analysis Date = 03/16/06 nsdunf = -0.335 Analysis Date = 03/16/06 nsdunf = -0.335 Analysis Date = 03/11/06 nsdunf = -0.32 Analysis Date = 03/11/06 nsdunf = -0.32 Analysis Date = 03/06/06 nsdunf = -0.305 Analysis Date = 03/06/06 nsdunf = -0.305 Analysis Date = 03/01/06 nsdunf = -0.291 Analysis Date = 03/01/06 nsdunf = -0.291 Analysis Date = 02/24/06 nsdunf = -0.276 Analysis Date = 02/24/06 nsdunf = -0.276 Analysis Date = 02/19/06 nsdunf = -0.267 Analysis Date = 02/19/06 nsdunf = -0.267 Analysis Date = 02/13/06 nsdunf = -0.266 Analysis Date = 02/13/06 nsdunf = -0.266 Analysis Date = 02/08/06 nsdunf = -0.282 Analysis Date = 02/08/06 nsdunf = -0.282 Analysis Date = 02/03/06 nsdunf = -0.298 Analysis Date = 02/03/06 nsdunf = -0.298 Analysis Date = 01/29/06 nsdunf = -0.314 Analysis Date = 01/29/06 nsdunf = -0.314 Analysis Date = 01/24/06 nsdunf = -0.33 Analysis Date = 01/24/06 nsdunf = -0.33 Analysis Date = 01/19/06 nsdunf = -0.346 Analysis Date = 01/19/06 nsdunf = -0.346 Analysis Date = 01/13/06 nsdunf = -0.362 Analysis Date = 01/13/06 nsdunf = -0.362 Analysis Date = 01/08/06 nsdunf = -0.378 Analysis Date = 01/08/06 nsdunf = -0.378 Analysis Date = 01/03/06 nsdunf = -0.394 Analysis Date = 01/03/06 nsdunf = -0.394 Analysis Date = 12/29/05 nsdunf = -0.412 Analysis Date = 12/29/05 nsdunf = -0.412 Analysis Date = 12/24/05 nsdunf = -0.43 Analysis Date = 12/24/05 nsdunf = -0.43 Analysis Date = 12/18/05 nsdunf = -0.448 Analysis Date = 12/18/05 nsdunf = -0.448 Analysis Date = 12/13/05 nsdunf = -0.466 Analysis Date = 12/13/05 nsdunf = -0.466 Analysis Date = 12/08/05 nsdunf = -0.484 Analysis Date = 12/08/05 nsdunf = -0.484 Analysis Date = 12/03/05 nsdunf = -0.503 Analysis Date = 12/03/05 nsdunf = -0.503 Analysis Date = 11/28/05 nsdunf = -0.521 Analysis Date = 11/28/05 nsdunf = -0.521 Analysis Date = 11/23/05 nsdunf = -0.539 Analysis Date = 11/23/05 nsdunf = -0.539 Analysis Date = 11/17/05 nsdunf = -0.557 Analysis Date = 11/17/05 nsdunf = -0.557 Analysis Date = 11/12/05 nsdunf = -0.575 Analysis Date = 11/12/05 nsdunf = -0.575 Analysis Date = 11/07/05 nsdunf = -0.593 Analysis Date = 11/07/05 nsdunf = -0.593 Analysis Date = 11/02/05 nsdunf = -0.611 Analysis Date = 11/02/05 nsdunf = -0.611 Analysis Date = 10/28/05 nsdunf = -0.63 Analysis Date = 10/28/05 nsdunf = -0.63 Analysis Date = 10/23/05 nsdunf = -0.643 Analysis Date = 10/23/05 nsdunf = -0.643 Analysis Date = 10/17/05 nsdunf = -0.653 Analysis Date = 10/17/05 nsdunf = -0.653 Analysis Date = 10/12/05 nsdunf = -0.663 Analysis Date = 10/12/05 nsdunf = -0.663 Analysis Date = 10/07/05 nsdunf = -0.673 Analysis Date = 10/07/05 nsdunf = -0.673 Analysis Date = 10/02/05 nsdunf = -0.682 Analysis Date = 10/02/05 nsdunf = -0.682 Analysis Date = 09/27/05 nsdunf = -0.692 Analysis Date = 09/27/05 nsdunf = -0.692 Analysis Date = 09/22/05 nsdunf = -0.702 Analysis Date = 09/22/05 nsdunf = -0.702 Analysis Date = 09/16/05 nsdunf = -0.712 Analysis Date = 09/16/05 nsdunf = -0.712 Analysis Date = 09/11/05 nsdunf = -0.722 Analysis Date = 09/11/05 nsdunf = -0.722 Analysis Date = 09/06/05 nsdunf = -0.732 Analysis Date = 09/06/05 nsdunf = -0.732 Analysis Date = 09/01/05 nsdunf = -0.741 Analysis Date = 09/01/05 nsdunf = -0.741 Analysis Date = 08/27/05 nsdunf = -0.741 Analysis Date = 08/27/05 nsdunf = -0.741 Analysis Date = 08/22/05 nsdunf = -0.739 Analysis Date = 08/22/05 nsdunf = -0.739 Analysis Date = 08/16/05 nsdunf = -0.737 Analysis Date = 08/16/05 nsdunf = -0.737 Analysis Date = 08/11/05 nsdunf = -0.735 Analysis Date = 08/11/05 nsdunf = -0.735 Analysis Date = 08/06/05 nsdunf = -0.733 Analysis Date = 08/06/05 nsdunf = -0.733 Analysis Date = 08/01/05 nsdunf = -0.731 Analysis Date = 08/01/05 nsdunf = -0.731 Analysis Date = 07/27/05 nsdunf = -0.729 Analysis Date = 07/27/05 nsdunf = -0.729 Analysis Date = 07/22/05 nsdunf = -0.726 Analysis Date = 07/22/05 nsdunf = -0.726 Analysis Date = 07/16/05 nsdunf = -0.723 Analysis Date = 07/16/05 nsdunf = -0.723 Analysis Date = 07/11/05 nsdunf = -0.72 Analysis Date = 07/11/05 nsdunf = -0.72 Analysis Date = 07/06/05 nsdunf = -0.718 Analysis Date = 07/06/05 nsdunf = -0.718 Analysis Date = 07/01/05 nsdunf = -0.715 Analysis Date = 07/01/05 nsdunf = -0.715 Analysis Date = 06/26/05 nsdunf = -0.712 Analysis Date = 06/26/05 nsdunf = -0.712 Analysis Date = 06/21/05 nsdunf = -0.71 Analysis Date = 06/21/05 nsdunf = -0.71 Analysis Date = 06/15/05 nsdunf = -0.707 Analysis Date = 06/15/05 nsdunf = -0.707 Analysis Date = 06/10/05 nsdunf = -0.704 Analysis Date = 06/10/05 nsdunf = -0.704 Analysis Date = 06/05/05 nsdunf = -0.702 Analysis Date = 06/05/05 nsdunf = -0.702 Analysis Date = 05/31/05 nsdunf = -0.699 Analysis Date = 05/31/05 nsdunf = -0.699 Analysis Date = 05/26/05 nsdunf = -0.693 Analysis Date = 05/26/05 nsdunf = -0.693 Analysis Date = 05/21/05 nsdunf = -0.688 Analysis Date = 05/21/05 nsdunf = -0.688 Analysis Date = 05/15/05 nsdunf = -0.683 Analysis Date = 05/15/05 nsdunf = -0.683 Analysis Date = 05/10/05 nsdunf = -0.678 Analysis Date = 05/10/05 nsdunf = -0.678 Analysis Date = 05/05/05 nsdunf = -0.673 Analysis Date = 05/05/05 nsdunf = -0.673 Analysis Date = 04/30/05 nsdunf = -0.667 Analysis Date = 04/30/05 nsdunf = -0.667 Analysis Date = 04/25/05 nsdunf = -0.662 Analysis Date = 04/25/05 nsdunf = -0.662 Analysis Date = 04/19/05 nsdunf = -0.657 Analysis Date = 04/19/05 nsdunf = -0.657 Analysis Date = 04/14/05 nsdunf = -0.652 Analysis Date = 04/14/05 nsdunf = -0.652 Analysis Date = 04/09/05 nsdunf = -0.647 Analysis Date = 04/09/05 nsdunf = -0.647 Analysis Date = 04/04/05 nsdunf = -0.641 Analysis Date = 04/04/05 nsdunf = -0.641 Analysis Date = 03/30/05 nsdunf = -0.636 Analysis Date = 03/30/05 nsdunf = -0.636 Analysis Date = 03/25/05 nsdunf = -0.631 Analysis Date = 03/25/05 nsdunf = -0.631 Analysis Date = 03/19/05 nsdunf = -0.626 Analysis Date = 03/19/05 nsdunf = -0.626 Analysis Date = 03/14/05 nsdunf = -0.621 Analysis Date = 03/14/05 nsdunf = -0.621 Analysis Date = 03/09/05 nsdunf = -0.615 Analysis Date = 03/09/05 nsdunf = -0.615 Analysis Date = 03/04/05 nsdunf = -0.61 Analysis Date = 03/04/05 nsdunf = -0.61 Analysis Date = 02/27/05 nsdunf = -0.606 Analysis Date = 02/27/05 nsdunf = -0.606 Analysis Date = 02/22/05 nsdunf = -0.601 Analysis Date = 02/22/05 nsdunf = -0.601 Analysis Date = 02/16/05 nsdunf = -0.597 Analysis Date = 02/16/05 nsdunf = -0.597 Analysis Date = 02/11/05 nsdunf = -0.593 Analysis Date = 02/11/05 nsdunf = -0.593 Analysis Date = 02/06/05 nsdunf = -0.589 Analysis Date = 02/06/05 nsdunf = -0.589 Analysis Date = 02/01/05 nsdunf = -0.585 Analysis Date = 02/01/05 nsdunf = -0.585 Analysis Date = 01/27/05 nsdunf = -0.58 Analysis Date = 01/27/05 nsdunf = -0.58 Analysis Date = 01/22/05 nsdunf = -0.576 Analysis Date = 01/22/05 nsdunf = -0.576 Analysis Date = 01/16/05 nsdunf = -0.572 Analysis Date = 01/16/05 nsdunf = -0.572 Analysis Date = 01/11/05 nsdunf = -0.568 Analysis Date = 01/11/05 nsdunf = -0.568 Analysis Date = 01/06/05 nsdunf = -0.563 Analysis Date = 01/06/05 nsdunf = -0.563 Analysis Date = 01/01/05 nsdunf = -0.559 Analysis Date = 01/01/05 nsdunf = -0.559 Analysis Date = 12/27/04 nsdunf = -0.555 Analysis Date = 12/27/04 nsdunf = -0.555 Analysis Date = 12/22/04 nsdunf = -0.551 Analysis Date = 12/22/04 nsdunf = -0.551 Analysis Date = 12/16/04 nsdunf = -0.547 Analysis Date = 12/16/04 nsdunf = -0.547 Analysis Date = 12/11/04 nsdunf = -0.542 Analysis Date = 12/11/04 nsdunf = -0.542 Analysis Date = 12/06/04 nsdunf = -0.536 Analysis Date = 12/06/04 nsdunf = -0.536 Analysis Date = 12/01/04 nsdunf = -0.531 Analysis Date = 12/01/04 nsdunf = -0.531 Analysis Date = 11/26/04 nsdunf = -0.525 Analysis Date = 11/26/04 nsdunf = -0.525 Analysis Date = 11/21/04 nsdunf = -0.52 Analysis Date = 11/21/04 nsdunf = -0.52 Analysis Date = 11/15/04 nsdunf = -0.514 Analysis Date = 11/15/04 nsdunf = -0.514 Analysis Date = 11/10/04 nsdunf = -0.508 Analysis Date = 11/10/04 nsdunf = -0.508 Analysis Date = 11/05/04 nsdunf = -0.503 Analysis Date = 11/05/04 nsdunf = -0.503 Analysis Date = 10/31/04 nsdunf = -0.497 Analysis Date = 10/31/04 nsdunf = -0.497 Analysis Date = 10/26/04 nsdunf = -0.492 Analysis Date = 10/26/04 nsdunf = -0.492 Analysis Date = 10/21/04 nsdunf = -0.486 Analysis Date = 10/21/04 nsdunf = -0.486 Analysis Date = 10/15/04 nsdunf = -0.481 Analysis Date = 10/15/04 nsdunf = -0.481 Analysis Date = 10/10/04 nsdunf = -0.475 Analysis Date = 10/10/04 nsdunf = -0.475 Analysis Date = 10/05/04 nsdunf = -0.47 Analysis Date = 10/05/04 nsdunf = -0.47 Analysis Date = 09/30/04 nsdunf = -0.464 Analysis Date = 09/30/04 nsdunf = -0.464 Analysis Date = 09/25/04 nsdunf = -0.459 Analysis Date = 09/25/04 nsdunf = -0.459 Analysis Date = 09/20/04 nsdunf = -0.453 Analysis Date = 09/20/04 nsdunf = -0.453 Analysis Date = 09/14/04 nsdunf = -0.447 Analysis Date = 09/14/04 nsdunf = -0.447 Analysis Date = 09/09/04 nsdunf = -0.441 Analysis Date = 09/09/04 nsdunf = -0.441 Analysis Date = 09/04/04 nsdunf = -0.435 Analysis Date = 09/04/04 nsdunf = -0.435 Analysis Date = 08/30/04 nsdunf = -0.43 Analysis Date = 08/30/04 nsdunf = -0.43 Analysis Date = 08/25/04 nsdunf = -0.424 Analysis Date = 08/25/04 nsdunf = -0.424 Analysis Date = 08/20/04 nsdunf = -0.418 Analysis Date = 08/20/04 nsdunf = -0.418 Analysis Date = 08/14/04 nsdunf = -0.412 Analysis Date = 08/14/04 nsdunf = -0.412 Analysis Date = 08/09/04 nsdunf = -0.406 Analysis Date = 08/09/04 nsdunf = -0.406 Analysis Date = 08/04/04 nsdunf = -0.401 Analysis Date = 08/04/04 nsdunf = -0.401 Analysis Date = 07/30/04 nsdunf = -0.395 Analysis Date = 07/30/04 nsdunf = -0.395 Analysis Date = 07/25/04 nsdunf = -0.389 Analysis Date = 07/25/04 nsdunf = -0.389 Analysis Date = 07/19/04 nsdunf = -0.383 Analysis Date = 07/19/04 nsdunf = -0.383 Analysis Date = 07/14/04 nsdunf = -0.377 Analysis Date = 07/14/04 nsdunf = -0.377 Analysis Date = 07/09/04 nsdunf = -0.372 Analysis Date = 07/09/04 nsdunf = -0.372 Analysis Date = 07/04/04 nsdunf = -0.366 Analysis Date = 07/04/04 nsdunf = -0.366 Analysis Date = 06/29/04 nsdunf = -0.36 Analysis Date = 06/29/04 nsdunf = -0.36 Analysis Date = 06/24/04 nsdunf = -0.354 Analysis Date = 06/24/04 nsdunf = -0.354 Analysis Date = 06/18/04 nsdunf = -0.348 Analysis Date = 06/18/04 nsdunf = -0.348 Analysis Date = 06/13/04 nsdunf = -0.343 Analysis Date = 06/13/04 nsdunf = -0.343 Analysis Date = 06/08/04 nsdunf = -0.337 Analysis Date = 06/08/04 nsdunf = -0.337 Analysis Date = 06/03/04 nsdunf = -0.331 Analysis Date = 06/03/04 nsdunf = -0.331 Analysis Date = 05/29/04 nsdunf = -0.325 Analysis Date = 05/29/04 nsdunf = -0.325 Analysis Date = 05/24/04 nsdunf = -0.319 Analysis Date = 05/24/04 nsdunf = -0.319 Analysis Date = 05/18/04 nsdunf = -0.314 Analysis Date = 05/18/04 nsdunf = -0.314 Analysis Date = 05/13/04 nsdunf = -0.308 Analysis Date = 05/13/04 nsdunf = -0.308 Analysis Date = 05/08/04 nsdunf = -0.302 Analysis Date = 05/08/04 nsdunf = -0.302 Analysis Date = 05/03/04 nsdunf = -0.296 Analysis Date = 05/03/04 nsdunf = -0.296 Analysis Date = 04/28/04 nsdunf = -0.29 Analysis Date = 04/28/04 nsdunf = -0.29 Analysis Date = 04/23/04 nsdunf = -0.285 Analysis Date = 04/23/04 nsdunf = -0.285 Analysis Date = 04/17/04 nsdunf = -0.279 Analysis Date = 04/17/04 nsdunf = -0.279 Analysis Date = 04/12/04 nsdunf = -0.273 Analysis Date = 04/12/04 nsdunf = -0.273 Analysis Date = 04/07/04 nsdunf = -0.267 Analysis Date = 04/07/04 nsdunf = -0.267 Analysis Date = 04/02/04 nsdunf = -0.261 Analysis Date = 04/02/04 nsdunf = -0.261 Analysis Date = 03/28/04 nsdunf = -0.256 Analysis Date = 03/28/04 nsdunf = -0.256 Analysis Date = 03/23/04 nsdunf = -0.25 Analysis Date = 03/23/04 nsdunf = -0.25 Analysis Date = 03/17/04 nsdunf = -0.244 Analysis Date = 03/17/04 nsdunf = -0.244 Analysis Date = 03/12/04 nsdunf = -0.238 Analysis Date = 03/12/04 nsdunf = -0.238 Analysis Date = 03/07/04 nsdunf = -0.232 Analysis Date = 03/07/04 nsdunf = -0.232 Analysis Date = 03/02/04 nsdunf = -0.227 Analysis Date = 03/02/04 nsdunf = -0.227 Analysis Date = 02/26/04 nsdunf = -0.221 Analysis Date = 02/26/04 nsdunf = -0.221 Analysis Date = 02/21/04 nsdunf = -0.216 Analysis Date = 02/21/04 nsdunf = -0.216 Analysis Date = 02/15/04 nsdunf = -0.211 Analysis Date = 02/15/04 nsdunf = -0.211 Analysis Date = 02/10/04 nsdunf = -0.206 Analysis Date = 02/10/04 nsdunf = -0.206 Analysis Date = 02/05/04 nsdunf = -0.2 Analysis Date = 02/05/04 nsdunf = -0.2 Analysis Date = 01/31/04 nsdunf = -0.195 Analysis Date = 01/31/04 nsdunf = -0.195 Analysis Date = 01/26/04 nsdunf = -0.19 Analysis Date = 01/26/04 nsdunf = -0.19 Analysis Date = 01/21/04 nsdunf = -0.184 Analysis Date = 01/21/04 nsdunf = -0.184 Analysis Date = 01/15/04 nsdunf = -0.179 Analysis Date = 01/15/04 nsdunf = -0.179 Analysis Date = 01/10/04 nsdunf = -0.174 Analysis Date = 01/10/04 nsdunf = -0.174 Analysis Date = 01/05/04 nsdunf = -0.168 Analysis Date = 01/05/04 nsdunf = -0.168 Analysis Date = 12/31/03 nsdunf = -0.163 Analysis Date = 12/31/03 nsdunf = -0.163 Analysis Date = 12/26/03 nsdunf = -0.158 Analysis Date = 12/26/03 nsdunf = -0.158 Analysis Date = 12/21/03 nsdunf = -0.153 Analysis Date = 12/21/03 nsdunf = -0.153 Analysis Date = 12/15/03 nsdunf = -0.147 Analysis Date = 12/15/03 nsdunf = -0.147 Analysis Date = 12/10/03 nsdunf = -0.142 Analysis Date = 12/10/03 nsdunf = -0.142 Analysis Date = 12/05/03 nsdunf = -0.137 Analysis Date = 12/05/03 nsdunf = -0.137 Analysis Date = 11/30/03 nsdunf = -0.131 Analysis Date = 11/30/03 nsdunf = -0.131 Analysis Date = 11/25/03 nsdunf = -0.126 Analysis Date = 11/25/03 nsdunf = -0.126 Analysis Date = 11/20/03 nsdunf = -0.121 Analysis Date = 09/19/06 nsdf = -0.158 Analysis Date = 09/09/06 nsdf = -0.158 Analysis Date = 09/09/06 nsdf = -0.158 Analysis Date = 08/31/06 nsdf = -0.157 Analysis Date = 08/31/06 nsdf = -0.157 Analysis Date = 08/22/06 nsdf = -0.157 Analysis Date = 08/22/06 nsdf = -0.157 Analysis Date = 08/13/06 nsdf = -0.156 Analysis Date = 08/13/06 nsdf = -0.156 Analysis Date = 08/04/06 nsdf = -0.156 Analysis Date = 08/04/06 nsdf = -0.156 Analysis Date = 07/26/06 nsdf = -0.156 Analysis Date = 07/26/06 nsdf = -0.156 Analysis Date = 07/17/06 nsdf = -0.155 Analysis Date = 07/17/06 nsdf = -0.155 Analysis Date = 07/08/06 nsdf = -0.155 Analysis Date = 07/08/06 nsdf = -0.155 Analysis Date = 06/29/06 nsdf = -0.154 Analysis Date = 06/29/06 nsdf = -0.154 Analysis Date = 06/20/06 nsdf = -0.154 Analysis Date = 06/20/06 nsdf = -0.154 Analysis Date = 06/11/06 nsdf = -0.153 Analysis Date = 06/11/06 nsdf = -0.153 Analysis Date = 06/02/06 nsdf = -0.153 Analysis Date = 06/02/06 nsdf = -0.153 Analysis Date = 05/24/06 nsdf = -0.152 Analysis Date = 05/24/06 nsdf = -0.152 Analysis Date = 05/15/06 nsdf = -0.152 Analysis Date = 05/15/06 nsdf = -0.152 Analysis Date = 05/06/06 nsdf = -0.151 Analysis Date = 05/06/06 nsdf = -0.151 Analysis Date = 04/27/06 nsdf = -0.151 Analysis Date = 04/27/06 nsdf = -0.151 Analysis Date = 04/18/06 nsdf = -0.15 Analysis Date = 04/18/06 nsdf = -0.15 Analysis Date = 04/09/06 nsdf = -0.15 Analysis Date = 04/09/06 nsdf = -0.15 Analysis Date = 03/31/06 nsdf = -0.149 Analysis Date = 03/31/06 nsdf = -0.149 Analysis Date = 03/22/06 nsdf = -0.148 Analysis Date = 03/22/06 nsdf = -0.148 Analysis Date = 03/13/06 nsdf = -0.147 Analysis Date = 03/13/06 nsdf = -0.147 Analysis Date = 03/04/06 nsdf = -0.146 Analysis Date = 03/04/06 nsdf = -0.146 Analysis Date = 02/23/06 nsdf = -0.146 Analysis Date = 02/23/06 nsdf = -0.146 Analysis Date = 02/14/06 nsdf = -0.145 Analysis Date = 02/14/06 nsdf = -0.145 Analysis Date = 02/05/06 nsdf = -0.144 Analysis Date = 02/05/06 nsdf = -0.144 Analysis Date = 01/27/06 nsdf = -0.142 Analysis Date = 01/27/06 nsdf = -0.142 Analysis Date = 01/18/06 nsdf = -0.141 Analysis Date = 01/18/06 nsdf = -0.141 Analysis Date = 01/09/06 nsdf = -0.139 Analysis Date = 01/09/06 nsdf = -0.139 Analysis Date = 12/31/05 nsdf = -0.137 Analysis Date = 12/31/05 nsdf = -0.137 Analysis Date = 12/22/05 nsdf = -0.136 Analysis Date = 12/22/05 nsdf = -0.136 Analysis Date = 12/13/05 nsdf = -0.134 Analysis Date = 12/13/05 nsdf = -0.134 Analysis Date = 12/04/05 nsdf = -0.133 Analysis Date = 12/04/05 nsdf = -0.133 Analysis Date = 11/25/05 nsdf = -0.131 Analysis Date = 11/25/05 nsdf = -0.131 Analysis Date = 11/16/05 nsdf = -0.13 Analysis Date = 11/16/05 nsdf = -0.13 Analysis Date = 11/07/05 nsdf = -0.128 Analysis Date = 11/07/05 nsdf = -0.128 Analysis Date = 10/29/05 nsdf = -0.126 Analysis Date = 10/29/05 nsdf = -0.126 Analysis Date = 10/20/05 nsdf = -0.124 Analysis Date = 10/20/05 nsdf = -0.124 Analysis Date = 10/11/05 nsdf = -0.122 Analysis Date = 10/11/05 nsdf = -0.122 Analysis Date = 10/02/05 nsdf = -0.12 Analysis Date = 10/02/05 nsdf = -0.12 Analysis Date = 09/23/05 nsdf = -0.118 Analysis Date = 09/23/05 nsdf = -0.118 Analysis Date = 09/13/05 nsdf = -0.116 Analysis Date = 09/13/05 nsdf = -0.116 Analysis Date = 09/04/05 nsdf = -0.115 Analysis Date = 09/04/05 nsdf = -0.115 Analysis Date = 08/26/05 nsdf = -0.113 Analysis Date = 08/26/05 nsdf = -0.113 Analysis Date = 08/17/05 nsdf = -0.111 Analysis Date = 08/17/05 nsdf = -0.111 Analysis Date = 08/08/05 nsdf = -0.109 Analysis Date = 08/08/05 nsdf = -0.109 Analysis Date = 07/30/05 nsdf = -0.107 Analysis Date = 07/30/05 nsdf = -0.107 Analysis Date = 07/21/05 nsdf = -0.106 Analysis Date = 07/21/05 nsdf = -0.106 Analysis Date = 07/12/05 nsdf = -0.104 Analysis Date = 07/12/05 nsdf = -0.104 Analysis Date = 07/03/05 nsdf = -0.103 Analysis Date = 07/03/05 nsdf = -0.103 Analysis Date = 06/24/05 nsdf = -0.101 Analysis Date = 06/24/05 nsdf = -0.101 Analysis Date = 06/15/05 nsdf = -0.099 Analysis Date = 06/15/05 nsdf = -0.099 Analysis Date = 06/06/05 nsdf = -0.098 Analysis Date = 06/06/05 nsdf = -0.098 Analysis Date = 05/28/05 nsdf = -0.096 Analysis Date = 05/28/05 nsdf = -0.096 Analysis Date = 05/19/05 nsdf = -0.094 Analysis Date = 05/19/05 nsdf = -0.094 Analysis Date = 05/10/05 nsdf = -0.093 Analysis Date = 05/10/05 nsdf = -0.093 Analysis Date = 05/01/05 nsdf = -0.091 Analysis Date = 05/01/05 nsdf = -0.091 Analysis Date = 04/22/05 nsdf = -0.088 Analysis Date = 04/22/05 nsdf = -0.088 Analysis Date = 04/13/05 nsdf = -0.084 Analysis Date = 04/13/05 nsdf = -0.084 Analysis Date = 04/04/05 nsdf = -0.079 Analysis Date = 04/04/05 nsdf = -0.079 Analysis Date = 03/26/05 nsdf = -0.075 Analysis Date = 03/26/05 nsdf = -0.075 Analysis Date = 03/17/05 nsdf = -0.071 Analysis Date = 03/17/05 nsdf = -0.071 Analysis Date = 03/08/05 nsdf = -0.067 Analysis Date = 03/08/05 nsdf = -0.067 Analysis Date = 02/27/05 nsdf = -0.062 Analysis Date = 02/27/05 nsdf = -0.062 Analysis Date = 02/18/05 nsdf = -0.058 Analysis Date = 02/18/05 nsdf = -0.058 Analysis Date = 02/09/05 nsdf = -0.054 Analysis Date = 02/09/05 nsdf = -0.054 Analysis Date = 01/31/05 nsdf = -0.049 Analysis Date = 01/31/05 nsdf = -0.049 Analysis Date = 01/22/05 nsdf = -0.041 Analysis Date = 01/22/05 nsdf = -0.041 Analysis Date = 01/13/05 nsdf = -0.032 Analysis Date = 01/13/05 nsdf = -0.032 Analysis Date = 01/04/05 nsdf = -0.022 Analysis Date = 01/04/05 nsdf = -0.022 Analysis Date = 12/26/04 nsdf = -0.013 Analysis Date = 12/26/04 nsdf = -0.013 Analysis Date = 12/17/04 nsdf = -0.003 Analysis Date = 12/17/04 nsdf = -0.003 Analysis Date = 12/08/04 nsdf = 0.0065 Analysis Date = 12/08/04 nsdf = 0.0065 Analysis Date = 11/29/04 nsdf = 0.0161 Analysis Date = 11/29/04 nsdf = 0.0161 Analysis Date = 11/20/04 nsdf = 0.0256 Analysis Date = 11/20/04 nsdf = 0.0256 Analysis Date = 11/11/04 nsdf = 0.0352 Analysis Date = 11/11/04 nsdf = 0.0352 Analysis Date = 11/02/04 nsdf = 0.0447 Analysis Date = 11/02/04 nsdf = 0.0447 Analysis Date = 10/24/04 nsdf = 0.0543 Analysis Date = 10/24/04 nsdf = 0.0543 Analysis Date = 10/15/04 nsdf = 0.0638 Analysis Date = 10/15/04 nsdf = 0.0638 Analysis Date = 10/06/04 nsdf = 0.0734 Analysis Date = 10/06/04 nsdf = 0.0734 Analysis Date = 09/26/04 nsdf = 0.0803 Analysis Date = 09/26/04 nsdf = 0.0803 Analysis Date = 09/17/04 nsdf = 0.0868 Analysis Date = 09/17/04 nsdf = 0.0868 Analysis Date = 09/08/04 nsdf = 0.0934 Analysis Date = 09/08/04 nsdf = 0.0934 Analysis Date = 08/30/04 nsdf = 0.0999 Analysis Date = 08/30/04 nsdf = 0.0999 Analysis Date = 08/21/04 nsdf = 0.1065 Analysis Date = 08/21/04 nsdf = 0.1065 Analysis Date = 08/12/04 nsdf = 0.113 Analysis Date = 08/12/04 nsdf = 0.113 Analysis Date = 08/03/04 nsdf = 0.1196 Analysis Date = 08/03/04 nsdf = 0.1196 Analysis Date = 07/25/04 nsdf = 0.1261 Analysis Date = 07/25/04 nsdf = 0.1261 Analysis Date = 07/16/04 nsdf = 0.131 Analysis Date = 07/16/04 nsdf = 0.131 Analysis Date = 07/07/04 nsdf = 0.134 Analysis Date = 07/07/04 nsdf = 0.134 Analysis Date = 06/28/04 nsdf = 0.137 Analysis Date = 06/28/04 nsdf = 0.137 Analysis Date = 06/19/04 nsdf = 0.14 Analysis Date = 06/19/04 nsdf = 0.14 Analysis Date = 06/10/04 nsdf = 0.143 Analysis Date = 06/10/04 nsdf = 0.143 Analysis Date = 06/01/04 nsdf = 0.146 Analysis Date = 06/01/04 nsdf = 0.146 Analysis Date = 05/23/04 nsdf = 0.1489 Analysis Date = 05/23/04 nsdf = 0.1489 Analysis Date = 05/14/04 nsdf = 0.1519 Analysis Date = 05/14/04 nsdf = 0.1519 Analysis Date = 05/05/04 nsdf = 0.1549 Analysis Date = 05/05/04 nsdf = 0.1549 Analysis Date = 04/26/04 nsdf = 0.1579 Analysis Date = 04/26/04 nsdf = 0.1579 Analysis Date = 04/17/04 nsdf = 0.1609 Analysis Date = 04/17/04 nsdf = 0.1609 Analysis Date = 04/08/04 nsdf = 0.1639 Analysis Date = 04/08/04 nsdf = 0.1639 Analysis Date = 03/30/04 nsdf = 0.1663 Analysis Date = 03/30/04 nsdf = 0.1663 Analysis Date = 03/21/04 nsdf = 0.1673 Analysis Date = 03/21/04 nsdf = 0.1673 Analysis Date = 03/12/04 nsdf = 0.1682 Analysis Date = 03/12/04 nsdf = 0.1682 Analysis Date = 03/03/04 nsdf = 0.1692 Analysis Date = 03/03/04 nsdf = 0.1692 Analysis Date = 02/23/04 nsdf = 0.1701 Analysis Date = 02/23/04 nsdf = 0.1701 Analysis Date = 02/14/04 nsdf = 0.1711 Analysis Date = 02/14/04 nsdf = 0.1711 Analysis Date = 02/05/04 nsdf = 0.1721 Analysis Date = 02/05/04 nsdf = 0.1721 Analysis Date = 01/27/04 nsdf = 0.173 Analysis Date = 01/27/04 nsdf = 0.173 Analysis Date = 01/18/04 nsdf = 0.174 Analysis Date = 01/18/04 nsdf = 0.174 Analysis Date = 01/09/04 nsdf = 0.1743 Analysis Date = 01/09/04 nsdf = 0.1743 Analysis Date = 12/31/03 nsdf = 0.1738 Analysis Date = 12/31/03 nsdf = 0.1738 Analysis Date = 12/22/03 nsdf = 0.1732 Analysis Date = 12/22/03 nsdf = 0.1732 Analysis Date = 12/13/03 nsdf = 0.1727 Analysis Date = 12/13/03 nsdf = 0.1727 Analysis Date = 12/04/03 nsdf = 0.1722 Analysis Date = 12/04/03 nsdf = 0.1722 Analysis Date = 11/25/03 nsdf = 0.1716 Analysis Date = 11/25/03 nsdf = 0.1716 Analysis Date = 11/16/03 nsdf = 0.1711 Analysis Date = 11/16/03 nsdf = 0.1711 Analysis Date = 11/07/03 nsdf = 0.1705 Analysis Date = 11/07/03 nsdf = 0.1705 Analysis Date = 10/29/03 nsdf = 0.17 Analysis Date = 10/29/03 nsdf = 0.17 Analysis Date = 10/20/03 nsdf = 0.1695 Analysis Date = 10/20/03 nsdf = 0.1695 Analysis Date = 10/11/03 nsdf = 0.1689 Analysis Date = 10/11/03 nsdf = 0.1689 Analysis Date = 10/01/03 nsdf = 0.1657 Analysis Date = 10/01/03 nsdf = 0.1657 Analysis Date = 09/22/03 nsdf = 0.161 Analysis Date = 09/22/03 nsdf = 0.161 Analysis Date = 09/13/03 nsdf = 0.1564 Analysis Date = 09/13/03 nsdf = 0.1564 Analysis Date = 09/04/03 nsdf = 0.1518 Analysis Date = 09/04/03 nsdf = 0.1518 Analysis Date = 08/26/03 nsdf = 0.1471 Analysis Date = 08/26/03 nsdf = 0.1471 Analysis Date = 08/17/03 nsdf = 0.1425 Analysis Date = 08/17/03 nsdf = 0.1425 Analysis Date = 08/08/03 nsdf = 0.1378 Analysis Date = 08/08/03 nsdf = 0.1378 Analysis Date = 07/30/03 nsdf = 0.1332 Analysis Date = 07/30/03 nsdf = 0.1332 Analysis Date = 07/21/03 nsdf = 0.1286 Analysis Date = 07/21/03 nsdf = 0.1286 Analysis Date = 07/12/03 nsdf = 0.1239 Analysis Date = 07/12/03 nsdf = 0.1239 Analysis Date = 07/03/03 nsdf = 0.1193 Analysis Date = 07/03/03 nsdf = 0.1193 Analysis Date = 06/24/03 nsdf = 0.1147 Analysis Date = 06/24/03 nsdf = 0.1147 Analysis Date = 06/15/03 nsdf = 0.11 Analysis Date = 06/15/03 nsdf = 0.11 Analysis Date = 06/06/03 nsdf = 0.1054 Analysis Date = 06/06/03 nsdf = 0.1054 Analysis Date = 05/28/03 nsdf = 0.1007 Analysis Date = 05/28/03 nsdf = 0.1007 Analysis Date = 05/19/03 nsdf = 0.0961 Analysis Date = 05/19/03 nsdf = 0.0961 Analysis Date = 05/10/03 nsdf = 0.0915 Analysis Date = 05/10/03 nsdf = 0.0915 Analysis Date = 05/01/03 nsdf = 0.0868 Analysis Date = 05/01/03 nsdf = 0.0868 Analysis Date = 04/22/03 nsdf = 0.0822 Analysis Date = 04/22/03 nsdf = 0.0822 Analysis Date = 04/13/03 nsdf = 0.0776 Analysis Date = 04/13/03 nsdf = 0.0776 Analysis Date = 04/04/03 nsdf = 0.0729 Analysis Date = 04/04/03 nsdf = 0.0729 Analysis Date = 03/26/03 nsdf = 0.0681 Analysis Date = 03/26/03 nsdf = 0.0681 Analysis Date = 03/17/03 nsdf = 0.0633 Analysis Date = 03/17/03 nsdf = 0.0633 Analysis Date = 03/08/03 nsdf = 0.0585 Analysis Date = 03/08/03 nsdf = 0.0585 Analysis Date = 02/27/03 nsdf = 0.0537 Analysis Date = 02/27/03 nsdf = 0.0537 Analysis Date = 02/18/03 nsdf = 0.0489 Analysis Date = 02/18/03 nsdf = 0.0489 Analysis Date = 02/09/03 nsdf = 0.0441 Analysis Date = 02/09/03 nsdf = 0.0441 Analysis Date = 01/31/03 nsdf = 0.0393 Analysis Date = 01/31/03 nsdf = 0.0393 Analysis Date = 01/22/03 nsdf = 0.0345 Analysis Date = 01/22/03 nsdf = 0.0345 Analysis Date = 01/13/03 nsdf = 0.0297 Analysis Date = 01/13/03 nsdf = 0.0297 Analysis Date = 01/04/03 nsdf = 0.0249 Analysis Date = 01/04/03 nsdf = 0.0249 Analysis Date = 12/26/02 nsdf = 0.0201 Analysis Date = 12/26/02 nsdf = 0.0201 Analysis Date = 12/17/02 nsdf = 0.0153 Analysis Date = 12/17/02 nsdf = 0.0153 Analysis Date = 12/08/02 nsdf = 0.0104 Analysis Date = 12/08/02 nsdf = 0.0104 Analysis Date = 11/29/02 nsdf = 0.0056 Analysis Date = 11/29/02 nsdf = 0.0056 Analysis Date = 11/20/02 nsdf = .00083 Analysis Date = 11/20/02 nsdf = .00083 Analysis Date = 11/11/02 nsdf = -0.004 Analysis Date = 11/11/02 nsdf = -0.004 Analysis Date = 11/02/02 nsdf = -0.009 Analysis Date = 11/02/02 nsdf = -0.009 Analysis Date = 10/24/02 nsdf = -0.014 Analysis Date = 10/24/02 nsdf = -0.014 Analysis Date = 10/15/02 nsdf = -0.018 Analysis Date = 10/15/02 nsdf = -0.018 Analysis Date = 10/05/02 nsdf = -0.023 Analysis Date = 10/05/02 nsdf = -0.023 Analysis Date = 09/26/02 nsdf = -0.028 Analysis Date = 09/26/02 nsdf = -0.028 Analysis Date = 09/17/02 nsdf = -0.033 Analysis Date = 09/17/02 nsdf = -0.033 Analysis Date = 09/08/02 nsdf = -0.038 Analysis Date = 09/08/02 nsdf = -0.038 Analysis Date = 08/30/02 nsdf = -0.043 Analysis Date = 08/30/02 nsdf = -0.043 Analysis Date = 08/21/02 nsdf = -0.048 Analysis Date = 08/21/02 nsdf = -0.048 Analysis Date = 08/12/02 nsdf = -0.053 Analysis Date = 08/12/02 nsdf = -0.053 Analysis Date = 08/03/02 nsdf = -0.057 Analysis Date = 08/03/02 nsdf = -0.057 Analysis Date = 07/25/02 nsdf = -0.062 Analysis Date = 07/25/02 nsdf = -0.062 Analysis Date = 07/16/02 nsdf = -0.067 Analysis Date = 07/16/02 nsdf = -0.067 Analysis Date = 07/07/02 nsdf = -0.072 Analysis Date = 07/07/02 nsdf = -0.072 Analysis Date = 06/28/02 nsdf = -0.077 Analysis Date = 06/28/02 nsdf = -0.077 Analysis Date = 06/19/02 nsdf = -0.082 Analysis Date = 06/19/02 nsdf = -0.082 Analysis Date = 06/10/02 nsdf = -0.087 Analysis Date = 06/10/02 nsdf = -0.087 Analysis Date = 06/01/02 nsdf = -0.092 Analysis Date = 06/01/02 nsdf = -0.092 Analysis Date = 05/23/02 nsdf = -0.097 Analysis Date = 05/23/02 nsdf = -0.097 Analysis Date = 05/14/02 nsdf = -0.101 Analysis Date = 05/14/02 nsdf = -0.101 Analysis Date = 05/05/02 nsdf = -0.106 Analysis Date = 05/05/02 nsdf = -0.106 Analysis Date = 04/26/02 nsdf = -0.111 Analysis Date = 04/26/02 nsdf = -0.111 Analysis Date = 04/17/02 nsdf = -0.116 Analysis Date = 04/17/02 nsdf = -0.116 Analysis Date = 04/08/02 nsdf = -0.121 Analysis Date = 04/08/02 nsdf = -0.121 Analysis Date = 03/30/02 nsdf = -0.126 Analysis Date = 03/30/02 nsdf = -0.126 Analysis Date = 03/21/02 nsdf = -0.131 Analysis Date = 03/21/02 nsdf = -0.131 Analysis Date = 03/12/02 nsdf = -0.136 Analysis Date = 03/12/02 nsdf = -0.136 Analysis Date = 03/03/02 nsdf = -0.141 Analysis Date = 03/03/02 nsdf = -0.141 Analysis Date = 02/22/02 nsdf = -0.146 Analysis Date = 02/22/02 nsdf = -0.146 Analysis Date = 02/13/02 nsdf = -0.152 Analysis Date = 02/13/02 nsdf = -0.152 Analysis Date = 02/04/02 nsdf = -0.157 Analysis Date = 02/04/02 nsdf = -0.157 Analysis Date = 01/26/02 nsdf = -0.162 Analysis Date = 01/26/02 nsdf = -0.162 Analysis Date = 01/17/02 nsdf = -0.167 Analysis Date = 01/17/02 nsdf = -0.167 Analysis Date = 01/08/02 nsdf = -0.172 Analysis Date = 01/08/02 nsdf = -0.172 Analysis Date = 12/30/01 nsdf = -0.177 Analysis Date = 12/30/01 nsdf = -0.177 Analysis Date = 12/21/01 nsdf = -0.182 Analysis Date = 12/21/01 nsdf = -0.182 Analysis Date = 12/12/01 nsdf = -0.187 Analysis Date = 12/12/01 nsdf = -0.187 Analysis Date = 12/03/01 nsdf = -0.192 Analysis Date = 12/03/01 nsdf = -0.192 Analysis Date = 11/24/01 nsdf = -0.197 Analysis Date = 11/24/01 nsdf = -0.197 Analysis Date = 11/15/01 nsdf = -0.203 Analysis Date = 11/15/01 nsdf = -0.203 Analysis Date = 11/06/01 nsdf = -0.208 Analysis Date = 11/06/01 nsdf = -0.208 Analysis Date = 10/28/01 nsdf = -0.213 Analysis Date = 10/28/01 nsdf = -0.213 Analysis Date = 10/19/01 nsdf = -0.218 Analysis Date = 10/19/01 nsdf = -0.218 Analysis Date = 10/10/01 nsdf = -0.223 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 12.052 Most Probable Value = 13.500 PctRecovery = 89.3 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = -1.5 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 12.633 Most Probable Value = 13.500 PctRecovery = 93.6 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 12.498 Most Probable Value = 13.500 PctRecovery = 92.6 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -1.0 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 12.619 Most Probable Value = 13.500 PctRecovery = 93.5 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.891 Most Probable Value = 38.400 PctRecovery = 98.7 Analysis Date = 07/12/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.202 Most Probable Value = 38.400 PctRecovery = 99.5 Analysis Date = 07/12/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.522 Most Probable Value = 38.400 PctRecovery = 97.7 Analysis Date = 06/21/06 Lab Sample ID = 1650117 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.203 Most Probable Value = 38.400 PctRecovery = 96.9 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.495 Most Probable Value = 38.400 PctRecovery = 100.2 Analysis Date = 01/03/06 Lab Sample ID = 3620020 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.703 Most Probable Value = 38.400 PctRecovery = 98.2 Analysis Date = 01/03/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.915 Most Probable Value = 38.400 PctRecovery = 98.7 Analysis Date = 12/22/05 Lab Sample ID = 3460032 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.961 Most Probable Value = 38.400 PctRecovery = 98.9 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.781 Most Probable Value = 38.400 PctRecovery = 101.0 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.864 Most Probable Value = 38.400 PctRecovery = 98.6 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.265 Most Probable Value = 38.400 PctRecovery = 97.0 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.457 Most Probable Value = 38.400 PctRecovery = 97.5 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.191 Most Probable Value = 38.400 PctRecovery = 102.1 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.410 Most Probable Value = 38.400 PctRecovery = 100.0 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.948 Most Probable Value = 38.400 PctRecovery = 101.4 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.267 Most Probable Value = 38.400 PctRecovery = 99.7 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.431 Most Probable Value = 27.000 PctRecovery = 94.2 Analysis Date = 09/19/06 Lab Sample ID = 2480071 Number of FPS (SD) = -1.0 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.773 Most Probable Value = 27.000 PctRecovery = 95.5 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.707 Most Probable Value = 27.000 PctRecovery = 95.2 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.467 Most Probable Value = 27.000 PctRecovery = 94.3 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = -1.0 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.474 Most Probable Value = 27.000 PctRecovery = 94.3 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -1.0 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 27.074 Most Probable Value = 27.000 PctRecovery = 100.3 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.570 Most Probable Value = 27.000 PctRecovery = 94.7 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.9 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.882 Most Probable Value = 27.000 PctRecovery = 95.9 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.494 Most Probable Value = 27.000 PctRecovery = 94.4 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = -1.0 Blind Sample ID = 75179-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 14.085 Most Probable Value = 13.500 PctRecovery = 104.3 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 13.943 Most Probable Value = 13.500 PctRecovery = 103.3 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 13.725 Most Probable Value = 13.500 PctRecovery = 101.7 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.273 Most Probable Value = 23.700 PctRecovery = 89.8 Analysis Date = 08/31/06 Lab Sample ID = 2360200 Number of FPS (SD) = -1.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 23.455 Most Probable Value = 23.700 PctRecovery = 99.0 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 22.087 Most Probable Value = 23.700 PctRecovery = 93.2 Analysis Date = 08/16/06 Lab Sample ID = 2210199 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 22.514 Most Probable Value = 23.700 PctRecovery = 95.0 Analysis Date = 08/15/06 Lab Sample ID = 2150115 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.303 Most Probable Value = 23.700 PctRecovery = 89.9 Analysis Date = 03/07/06 Lab Sample ID = 0580119 Number of FPS (SD) = -1.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.914 Most Probable Value = 23.700 PctRecovery = 92.5 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.920 Most Probable Value = 23.700 PctRecovery = 105.1 Analysis Date = 02/16/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.9 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.538 Most Probable Value = 23.700 PctRecovery = 103.5 Analysis Date = 02/16/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.428 Most Probable Value = 23.700 PctRecovery = 90.4 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -1.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 20.930 Most Probable Value = 23.700 PctRecovery = 88.3 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -2.0 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.976 Most Probable Value = 23.700 PctRecovery = 92.7 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 22.243 Most Probable Value = 23.700 PctRecovery = 93.9 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.273 Most Probable Value = 23.700 PctRecovery = 89.8 Analysis Date = 03/07/06 Lab Sample ID = 0580118 Number of FPS (SD) = -1.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.742 Most Probable Value = 23.700 PctRecovery = 91.7 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.820 Most Probable Value = 23.700 PctRecovery = 104.7 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.560 Most Probable Value = 23.700 PctRecovery = 103.6 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.557 Most Probable Value = 39.600 PctRecovery = 94.8 Analysis Date = 06/07/06 Lab Sample ID = 1430052 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.135 Most Probable Value = 39.600 PctRecovery = 98.8 Analysis Date = 05/24/06 Lab Sample ID = 1360165 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.063 Most Probable Value = 39.600 PctRecovery = 98.6 Analysis Date = 05/18/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.115 Most Probable Value = 39.600 PctRecovery = 98.8 Analysis Date = 05/08/06 Lab Sample ID = 1220154 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.929 Most Probable Value = 39.600 PctRecovery = 98.3 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 40.124 Most Probable Value = 39.600 PctRecovery = 101.3 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.453 Most Probable Value = 39.600 PctRecovery = 99.6 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.979 Most Probable Value = 39.600 PctRecovery = 101.0 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 37.702 Most Probable Value = 39.600 PctRecovery = 95.2 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.849 Most Probable Value = 39.600 PctRecovery = 98.1 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.054 Most Probable Value = 39.600 PctRecovery = 98.6 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.668 Most Probable Value = 39.600 PctRecovery = 97.6 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.834 Most Probable Value = 39.600 PctRecovery = 98.1 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 38.223 Most Probable Value = 39.600 PctRecovery = 96.5 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.293 Most Probable Value = 39.600 PctRecovery = 99.2 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 39.346 Most Probable Value = 39.600 PctRecovery = 99.4 Analysis Date = 01/31/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 12.313 Most Probable Value = 13.500 PctRecovery = 91.2 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 12.609 Most Probable Value = 13.500 PctRecovery = 93.4 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 12.405 Most Probable Value = 13.500 PctRecovery = 91.9 Analysis Date = 08/07/06 Lab Sample ID = 1930119 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 12.995 Most Probable Value = 13.500 PctRecovery = 96.3 Analysis Date = 08/01/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 14.304 Most Probable Value = 13.500 PctRecovery = 106.0 Analysis Date = 02/16/06 Lab Sample ID = 0260064 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 14.060 Most Probable Value = 13.500 PctRecovery = 104.1 Analysis Date = 02/15/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 13.713 Most Probable Value = 13.500 PctRecovery = 101.6 Analysis Date = 02/15/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 13.866 Most Probable Value = 13.500 PctRecovery = 102.7 Analysis Date = 02/15/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.859 Most Probable Value = 9.000 PctRecovery = 98.4 Analysis Date = 05/03/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.843 Most Probable Value = 9.000 PctRecovery = 98.3 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.669 Most Probable Value = 9.000 PctRecovery = 96.3 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.655 Most Probable Value = 9.000 PctRecovery = 96.2 Analysis Date = 04/12/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.122 Most Probable Value = 9.000 PctRecovery = 101.4 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.952 Most Probable Value = 9.000 PctRecovery = 99.5 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.846 Most Probable Value = 9.000 PctRecovery = 98.3 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.310 Most Probable Value = 9.000 PctRecovery = 92.3 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.590 Most Probable Value = 9.000 PctRecovery = 95.4 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.311 Most Probable Value = 9.000 PctRecovery = 92.3 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.995 Most Probable Value = 9.000 PctRecovery = 99.9 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.752 Most Probable Value = 9.000 PctRecovery = 97.2 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.810 Most Probable Value = 9.000 PctRecovery = 97.9 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.661 Most Probable Value = 9.000 PctRecovery = 96.2 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.785 Most Probable Value = 9.000 PctRecovery = 97.6 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.544 Most Probable Value = 27.900 PctRecovery = 88.0 Analysis Date = 08/03/05 Lab Sample ID = 1810179 Number of FPS (SD) = -2.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.791 Most Probable Value = 27.900 PctRecovery = 88.9 Analysis Date = 08/03/05 Lab Sample ID = 1800018 Number of FPS (SD) = -2.0 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.462 Most Probable Value = 27.900 PctRecovery = 87.7 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = -2.2 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.856 Most Probable Value = 27.900 PctRecovery = 89.1 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = -1.9 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 25.115 Most Probable Value = 27.900 PctRecovery = 90.0 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = -1.8 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 29.308 Most Probable Value = 27.900 PctRecovery = 105.0 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 29.042 Most Probable Value = 27.900 PctRecovery = 104.1 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 26.137 Most Probable Value = 27.900 PctRecovery = 93.7 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 26.507 Most Probable Value = 27.900 PctRecovery = 95.0 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 27.618 Most Probable Value = 27.900 PctRecovery = 99.0 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 27.422 Most Probable Value = 27.900 PctRecovery = 98.3 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 24.349 Most Probable Value = 27.900 PctRecovery = 87.3 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = -2.3 Blind Sample ID = 50171-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.228 Most Probable Value = 9.000 PctRecovery = 102.5 Analysis Date = 10/06/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.341 Most Probable Value = 9.000 PctRecovery = 92.7 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.150 Most Probable Value = 9.000 PctRecovery = 90.6 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.545 Most Probable Value = 9.000 PctRecovery = 94.9 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.954 Most Probable Value = 9.000 PctRecovery = 99.5 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.450 Most Probable Value = 9.000 PctRecovery = 93.9 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 8.511 Most Probable Value = 9.000 PctRecovery = 94.6 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 30.267 Most Probable Value = 30.100 PctRecovery = 100.6 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 30.511 Most Probable Value = 30.100 PctRecovery = 101.4 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 30.239 Most Probable Value = 30.100 PctRecovery = 100.5 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 30.253 Most Probable Value = 30.100 PctRecovery = 100.5 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 19.387 Most Probable Value = 21.100 PctRecovery = 91.9 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = -1.3 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 19.323 Most Probable Value = 21.100 PctRecovery = 91.6 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = -1.4 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 19.147 Most Probable Value = 21.100 PctRecovery = 90.7 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = -1.5 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 19.148 Most Probable Value = 21.100 PctRecovery = 90.7 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -1.5 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 19.178 Most Probable Value = 21.100 PctRecovery = 90.9 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = -1.5 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.669 Most Probable Value = 21.100 PctRecovery = 102.7 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 20.419 Most Probable Value = 21.100 PctRecovery = 96.8 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 20.075 Most Probable Value = 21.100 PctRecovery = 95.1 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 20.870 Most Probable Value = 21.100 PctRecovery = 98.9 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.488 Most Probable Value = 21.100 PctRecovery = 101.8 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.263 Most Probable Value = 21.100 PctRecovery = 100.8 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.016 Most Probable Value = 21.100 PctRecovery = 99.6 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 21.016 Most Probable Value = 21.100 PctRecovery = 99.6 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 16.095 Most Probable Value = 16.900 PctRecovery = 95.2 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 16.131 Most Probable Value = 16.900 PctRecovery = 95.4 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 15.419 Most Probable Value = 16.900 PctRecovery = 91.2 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = -1.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 15.631 Most Probable Value = 16.900 PctRecovery = 92.5 Analysis Date = 06/01/05 Lab Sample ID = 1240237 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 16.732 Most Probable Value = 16.900 PctRecovery = 99.0 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 15.453 Most Probable Value = 16.900 PctRecovery = 91.4 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = -1.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 16.613 Most Probable Value = 16.900 PctRecovery = 98.3 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 15.073 Most Probable Value = 16.900 PctRecovery = 89.2 Analysis Date = 11/23/04 Lab Sample ID = 3080120 Number of FPS (SD) = -1.6 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 27.426 Most Probable Value = 30.100 PctRecovery = 91.1 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -1.6 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 29.664 Most Probable Value = 30.100 PctRecovery = 98.6 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 27.056 Most Probable Value = 30.100 PctRecovery = 89.9 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = -1.8 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 26.592 Most Probable Value = 30.100 PctRecovery = 88.3 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = -2.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 27.454 Most Probable Value = 30.100 PctRecovery = 91.2 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = -1.6 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 27.242 Most Probable Value = 30.100 PctRecovery = 90.5 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = -1.7 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 28.252 Most Probable Value = 30.100 PctRecovery = 93.9 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 28.584 Most Probable Value = 30.100 PctRecovery = 95.0 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 6.398 Most Probable Value = 6.800 PctRecovery = 94.1 Analysis Date = 06/01/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 6.424 Most Probable Value = 6.800 PctRecovery = 94.5 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 6.495 Most Probable Value = 6.800 PctRecovery = 95.5 Analysis Date = 06/01/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 6.006 Most Probable Value = 6.800 PctRecovery = 88.3 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 6.874 Most Probable Value = 6.800 PctRecovery = 101.1 Analysis Date = 12/08/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 6.927 Most Probable Value = 6.800 PctRecovery = 101.9 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 6.632 Most Probable Value = 6.800 PctRecovery = 97.5 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 6.739 Most Probable Value = 6.800 PctRecovery = 99.1 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 16.388 Most Probable Value = 17.100 PctRecovery = 95.8 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 16.576 Most Probable Value = 17.100 PctRecovery = 96.9 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 17.084 Most Probable Value = 17.100 PctRecovery = 99.9 Analysis Date = 01/06/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 17.156 Most Probable Value = 17.100 PctRecovery = 100.3 Analysis Date = 12/12/03 Lab Sample ID = 3420096 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 17.364 Most Probable Value = 17.100 PctRecovery = 101.5 Analysis Date = 10/20/04 Lab Sample ID = 2660099 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 14.878 Most Probable Value = 17.100 PctRecovery = 87.0 Analysis Date = 09/28/04 Lab Sample ID = 2520140 Number of FPS (SD) = -2.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 16.056 Most Probable Value = 17.100 PctRecovery = 93.9 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 16.033 Most Probable Value = 17.100 PctRecovery = 93.8 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.997 Most Probable Value = 10.200 PctRecovery = 98.0 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.851 Most Probable Value = 10.200 PctRecovery = 96.6 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.008 Most Probable Value = 10.200 PctRecovery = 98.1 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.026 Most Probable Value = 10.200 PctRecovery = 98.3 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.232 Most Probable Value = 10.200 PctRecovery = 90.5 Analysis Date = 09/28/04 Lab Sample ID = 2360303 Number of FPS (SD) = -1.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.838 Most Probable Value = 10.200 PctRecovery = 96.5 Analysis Date = 08/24/04 Lab Sample ID = 2220155 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.421 Most Probable Value = 10.200 PctRecovery = 92.4 Analysis Date = 03/02/04 Lab Sample ID = 0540145 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.196 Most Probable Value = 10.200 PctRecovery = 100.0 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.881 Most Probable Value = 10.200 PctRecovery = 96.9 Analysis Date = 06/07/04 Lab Sample ID = 1450087 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 9.797 Most Probable Value = 10.200 PctRecovery = 96.0 Analysis Date = 05/25/04 Lab Sample ID = 1280291 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.436 Most Probable Value = 10.200 PctRecovery = 102.3 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.543 Most Probable Value = 10.200 PctRecovery = 103.4 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.069 Most Probable Value = 10.200 PctRecovery = 98.7 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.092 Most Probable Value = 10.200 PctRecovery = 98.9 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.274 Most Probable Value = 10.200 PctRecovery = 100.7 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-MS Phase = UNF Lab Value = 10.119 Most Probable Value = 10.200 PctRecovery = 99.2 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Analysis Date = 09/19/06 nsdf = -0.158 Analysis Date = 09/09/06 nsdf = -0.158 Analysis Date = 09/09/06 nsdf = -0.158 Analysis Date = 08/31/06 nsdf = -0.157 Analysis Date = 08/31/06 nsdf = -0.157 Analysis Date = 08/22/06 nsdf = -0.157 Analysis Date = 08/22/06 nsdf = -0.157 Analysis Date = 08/13/06 nsdf = -0.156 Analysis Date = 08/13/06 nsdf = -0.156 Analysis Date = 08/04/06 nsdf = -0.156 Analysis Date = 08/04/06 nsdf = -0.156 Analysis Date = 07/26/06 nsdf = -0.156 Analysis Date = 07/26/06 nsdf = -0.156 Analysis Date = 07/17/06 nsdf = -0.155 Analysis Date = 07/17/06 nsdf = -0.155 Analysis Date = 07/08/06 nsdf = -0.155 Analysis Date = 07/08/06 nsdf = -0.155 Analysis Date = 06/29/06 nsdf = -0.154 Analysis Date = 06/29/06 nsdf = -0.154 Analysis Date = 06/20/06 nsdf = -0.154 Analysis Date = 06/20/06 nsdf = -0.154 Analysis Date = 06/11/06 nsdf = -0.153 Analysis Date = 06/11/06 nsdf = -0.153 Analysis Date = 06/02/06 nsdf = -0.153 Analysis Date = 06/02/06 nsdf = -0.153 Analysis Date = 05/24/06 nsdf = -0.152 Analysis Date = 05/24/06 nsdf = -0.152 Analysis Date = 05/15/06 nsdf = -0.152 Analysis Date = 05/15/06 nsdf = -0.152 Analysis Date = 05/06/06 nsdf = -0.151 Analysis Date = 05/06/06 nsdf = -0.151 Analysis Date = 04/27/06 nsdf = -0.151 Analysis Date = 04/27/06 nsdf = -0.151 Analysis Date = 04/18/06 nsdf = -0.15 Analysis Date = 04/18/06 nsdf = -0.15 Analysis Date = 04/09/06 nsdf = -0.15 Analysis Date = 04/09/06 nsdf = -0.15 Analysis Date = 03/31/06 nsdf = -0.149 Analysis Date = 03/31/06 nsdf = -0.149 Analysis Date = 03/22/06 nsdf = -0.148 Analysis Date = 03/22/06 nsdf = -0.148 Analysis Date = 03/13/06 nsdf = -0.147 Analysis Date = 03/13/06 nsdf = -0.147 Analysis Date = 03/04/06 nsdf = -0.146 Analysis Date = 03/04/06 nsdf = -0.146 Analysis Date = 02/23/06 nsdf = -0.146 Analysis Date = 02/23/06 nsdf = -0.146 Analysis Date = 02/14/06 nsdf = -0.145 Analysis Date = 02/14/06 nsdf = -0.145 Analysis Date = 02/05/06 nsdf = -0.144 Analysis Date = 02/05/06 nsdf = -0.144 Analysis Date = 01/27/06 nsdf = -0.142 Analysis Date = 01/27/06 nsdf = -0.142 Analysis Date = 01/18/06 nsdf = -0.141 Analysis Date = 01/18/06 nsdf = -0.141 Analysis Date = 01/09/06 nsdf = -0.139 Analysis Date = 01/09/06 nsdf = -0.139 Analysis Date = 12/31/05 nsdf = -0.137 Analysis Date = 12/31/05 nsdf = -0.137 Analysis Date = 12/22/05 nsdf = -0.136 Analysis Date = 12/22/05 nsdf = -0.136 Analysis Date = 12/13/05 nsdf = -0.134 Analysis Date = 12/13/05 nsdf = -0.134 Analysis Date = 12/04/05 nsdf = -0.133 Analysis Date = 12/04/05 nsdf = -0.133 Analysis Date = 11/25/05 nsdf = -0.131 Analysis Date = 11/25/05 nsdf = -0.131 Analysis Date = 11/16/05 nsdf = -0.13 Analysis Date = 11/16/05 nsdf = -0.13 Analysis Date = 11/07/05 nsdf = -0.128 Analysis Date = 11/07/05 nsdf = -0.128 Analysis Date = 10/29/05 nsdf = -0.126 Analysis Date = 10/29/05 nsdf = -0.126 Analysis Date = 10/20/05 nsdf = -0.124 Analysis Date = 10/20/05 nsdf = -0.124 Analysis Date = 10/11/05 nsdf = -0.122 Analysis Date = 10/11/05 nsdf = -0.122 Analysis Date = 10/02/05 nsdf = -0.12 Analysis Date = 10/02/05 nsdf = -0.12 Analysis Date = 09/23/05 nsdf = -0.118 Analysis Date = 09/23/05 nsdf = -0.118 Analysis Date = 09/13/05 nsdf = -0.116 Analysis Date = 09/13/05 nsdf = -0.116 Analysis Date = 09/04/05 nsdf = -0.115 Analysis Date = 09/04/05 nsdf = -0.115 Analysis Date = 08/26/05 nsdf = -0.113 Analysis Date = 08/26/05 nsdf = -0.113 Analysis Date = 08/17/05 nsdf = -0.111 Analysis Date = 08/17/05 nsdf = -0.111 Analysis Date = 08/08/05 nsdf = -0.109 Analysis Date = 08/08/05 nsdf = -0.109 Analysis Date = 07/30/05 nsdf = -0.107 Analysis Date = 07/30/05 nsdf = -0.107 Analysis Date = 07/21/05 nsdf = -0.106 Analysis Date = 07/21/05 nsdf = -0.106 Analysis Date = 07/12/05 nsdf = -0.104 Analysis Date = 07/12/05 nsdf = -0.104 Analysis Date = 07/03/05 nsdf = -0.103 Analysis Date = 07/03/05 nsdf = -0.103 Analysis Date = 06/24/05 nsdf = -0.101 Analysis Date = 06/24/05 nsdf = -0.101 Analysis Date = 06/15/05 nsdf = -0.099 Analysis Date = 06/15/05 nsdf = -0.099 Analysis Date = 06/06/05 nsdf = -0.098 Analysis Date = 06/06/05 nsdf = -0.098 Analysis Date = 05/28/05 nsdf = -0.096 Analysis Date = 05/28/05 nsdf = -0.096 Analysis Date = 05/19/05 nsdf = -0.094 Analysis Date = 05/19/05 nsdf = -0.094 Analysis Date = 05/10/05 nsdf = -0.093 Analysis Date = 05/10/05 nsdf = -0.093 Analysis Date = 05/01/05 nsdf = -0.091 Analysis Date = 05/01/05 nsdf = -0.091 Analysis Date = 04/22/05 nsdf = -0.088 Analysis Date = 04/22/05 nsdf = -0.088 Analysis Date = 04/13/05 nsdf = -0.084 Analysis Date = 04/13/05 nsdf = -0.084 Analysis Date = 04/04/05 nsdf = -0.079 Analysis Date = 04/04/05 nsdf = -0.079 Analysis Date = 03/26/05 nsdf = -0.075 Analysis Date = 03/26/05 nsdf = -0.075 Analysis Date = 03/17/05 nsdf = -0.071 Analysis Date = 03/17/05 nsdf = -0.071 Analysis Date = 03/08/05 nsdf = -0.067 Analysis Date = 03/08/05 nsdf = -0.067 Analysis Date = 02/27/05 nsdf = -0.062 Analysis Date = 02/27/05 nsdf = -0.062 Analysis Date = 02/18/05 nsdf = -0.058 Analysis Date = 02/18/05 nsdf = -0.058 Analysis Date = 02/09/05 nsdf = -0.054 Analysis Date = 02/09/05 nsdf = -0.054 Analysis Date = 01/31/05 nsdf = -0.049 Analysis Date = 01/31/05 nsdf = -0.049 Analysis Date = 01/22/05 nsdf = -0.041 Analysis Date = 01/22/05 nsdf = -0.041 Analysis Date = 01/13/05 nsdf = -0.032 Analysis Date = 01/13/05 nsdf = -0.032 Analysis Date = 01/04/05 nsdf = -0.022 Analysis Date = 01/04/05 nsdf = -0.022 Analysis Date = 12/26/04 nsdf = -0.013 Analysis Date = 12/26/04 nsdf = -0.013 Analysis Date = 12/17/04 nsdf = -0.003 Analysis Date = 12/17/04 nsdf = -0.003 Analysis Date = 12/08/04 nsdf = 0.0065 Analysis Date = 12/08/04 nsdf = 0.0065 Analysis Date = 11/29/04 nsdf = 0.0161 Analysis Date = 11/29/04 nsdf = 0.0161 Analysis Date = 11/20/04 nsdf = 0.0256 Analysis Date = 11/20/04 nsdf = 0.0256 Analysis Date = 11/11/04 nsdf = 0.0352 Analysis Date = 11/11/04 nsdf = 0.0352 Analysis Date = 11/02/04 nsdf = 0.0447 Analysis Date = 11/02/04 nsdf = 0.0447 Analysis Date = 10/24/04 nsdf = 0.0543 Analysis Date = 10/24/04 nsdf = 0.0543 Analysis Date = 10/15/04 nsdf = 0.0638 Analysis Date = 10/15/04 nsdf = 0.0638 Analysis Date = 10/06/04 nsdf = 0.0734 Analysis Date = 10/06/04 nsdf = 0.0734 Analysis Date = 09/26/04 nsdf = 0.0803 Analysis Date = 09/26/04 nsdf = 0.0803 Analysis Date = 09/17/04 nsdf = 0.0868 Analysis Date = 09/17/04 nsdf = 0.0868 Analysis Date = 09/08/04 nsdf = 0.0934 Analysis Date = 09/08/04 nsdf = 0.0934 Analysis Date = 08/30/04 nsdf = 0.0999 Analysis Date = 08/30/04 nsdf = 0.0999 Analysis Date = 08/21/04 nsdf = 0.1065 Analysis Date = 08/21/04 nsdf = 0.1065 Analysis Date = 08/12/04 nsdf = 0.113 Analysis Date = 08/12/04 nsdf = 0.113 Analysis Date = 08/03/04 nsdf = 0.1196 Analysis Date = 08/03/04 nsdf = 0.1196 Analysis Date = 07/25/04 nsdf = 0.1261 Analysis Date = 07/25/04 nsdf = 0.1261 Analysis Date = 07/16/04 nsdf = 0.131 Analysis Date = 07/16/04 nsdf = 0.131 Analysis Date = 07/07/04 nsdf = 0.134 Analysis Date = 07/07/04 nsdf = 0.134 Analysis Date = 06/28/04 nsdf = 0.137 Analysis Date = 06/28/04 nsdf = 0.137 Analysis Date = 06/19/04 nsdf = 0.14 Analysis Date = 06/19/04 nsdf = 0.14 Analysis Date = 06/10/04 nsdf = 0.143 Analysis Date = 06/10/04 nsdf = 0.143 Analysis Date = 06/01/04 nsdf = 0.146 Analysis Date = 06/01/04 nsdf = 0.146 Analysis Date = 05/23/04 nsdf = 0.1489 Analysis Date = 05/23/04 nsdf = 0.1489 Analysis Date = 05/14/04 nsdf = 0.1519 Analysis Date = 05/14/04 nsdf = 0.1519 Analysis Date = 05/05/04 nsdf = 0.1549 Analysis Date = 05/05/04 nsdf = 0.1549 Analysis Date = 04/26/04 nsdf = 0.1579 Analysis Date = 04/26/04 nsdf = 0.1579 Analysis Date = 04/17/04 nsdf = 0.1609 Analysis Date = 04/17/04 nsdf = 0.1609 Analysis Date = 04/08/04 nsdf = 0.1639 Analysis Date = 04/08/04 nsdf = 0.1639 Analysis Date = 03/30/04 nsdf = 0.1663 Analysis Date = 03/30/04 nsdf = 0.1663 Analysis Date = 03/21/04 nsdf = 0.1673 Analysis Date = 03/21/04 nsdf = 0.1673 Analysis Date = 03/12/04 nsdf = 0.1682 Analysis Date = 03/12/04 nsdf = 0.1682 Analysis Date = 03/03/04 nsdf = 0.1692 Analysis Date = 03/03/04 nsdf = 0.1692 Analysis Date = 02/23/04 nsdf = 0.1701 Analysis Date = 02/23/04 nsdf = 0.1701 Analysis Date = 02/14/04 nsdf = 0.1711 Analysis Date = 02/14/04 nsdf = 0.1711 Analysis Date = 02/05/04 nsdf = 0.1721 Analysis Date = 02/05/04 nsdf = 0.1721 Analysis Date = 01/27/04 nsdf = 0.173 Analysis Date = 01/27/04 nsdf = 0.173 Analysis Date = 01/18/04 nsdf = 0.174 Analysis Date = 01/18/04 nsdf = 0.174 Analysis Date = 01/09/04 nsdf = 0.1743 Analysis Date = 01/09/04 nsdf = 0.1743 Analysis Date = 12/31/03 nsdf = 0.1738 Analysis Date = 12/31/03 nsdf = 0.1738 Analysis Date = 12/22/03 nsdf = 0.1732 Analysis Date = 12/22/03 nsdf = 0.1732 Analysis Date = 12/13/03 nsdf = 0.1727 Analysis Date = 12/13/03 nsdf = 0.1727 Analysis Date = 12/04/03 nsdf = 0.1722 Analysis Date = 12/04/03 nsdf = 0.1722 Analysis Date = 11/25/03 nsdf = 0.1716 Analysis Date = 11/25/03 nsdf = 0.1716 Analysis Date = 11/16/03 nsdf = 0.1711 Analysis Date = 11/16/03 nsdf = 0.1711 Analysis Date = 11/07/03 nsdf = 0.1705 Analysis Date = 11/07/03 nsdf = 0.1705 Analysis Date = 10/29/03 nsdf = 0.17 Analysis Date = 10/29/03 nsdf = 0.17 Analysis Date = 10/20/03 nsdf = 0.1695 Analysis Date = 10/20/03 nsdf = 0.1695 Analysis Date = 10/11/03 nsdf = 0.1689 Analysis Date = 10/11/03 nsdf = 0.1689 Analysis Date = 10/01/03 nsdf = 0.1657 Analysis Date = 10/01/03 nsdf = 0.1657 Analysis Date = 09/22/03 nsdf = 0.161 Analysis Date = 09/22/03 nsdf = 0.161 Analysis Date = 09/13/03 nsdf = 0.1564 Analysis Date = 09/13/03 nsdf = 0.1564 Analysis Date = 09/04/03 nsdf = 0.1518 Analysis Date = 09/04/03 nsdf = 0.1518 Analysis Date = 08/26/03 nsdf = 0.1471 Analysis Date = 08/26/03 nsdf = 0.1471 Analysis Date = 08/17/03 nsdf = 0.1425 Analysis Date = 08/17/03 nsdf = 0.1425 Analysis Date = 08/08/03 nsdf = 0.1378 Analysis Date = 08/08/03 nsdf = 0.1378 Analysis Date = 07/30/03 nsdf = 0.1332 Analysis Date = 07/30/03 nsdf = 0.1332 Analysis Date = 07/21/03 nsdf = 0.1286 Analysis Date = 07/21/03 nsdf = 0.1286 Analysis Date = 07/12/03 nsdf = 0.1239 Analysis Date = 07/12/03 nsdf = 0.1239 Analysis Date = 07/03/03 nsdf = 0.1193 Analysis Date = 07/03/03 nsdf = 0.1193 Analysis Date = 06/24/03 nsdf = 0.1147 Analysis Date = 06/24/03 nsdf = 0.1147 Analysis Date = 06/15/03 nsdf = 0.11 Analysis Date = 06/15/03 nsdf = 0.11 Analysis Date = 06/06/03 nsdf = 0.1054 Analysis Date = 06/06/03 nsdf = 0.1054 Analysis Date = 05/28/03 nsdf = 0.1007 Analysis Date = 05/28/03 nsdf = 0.1007 Analysis Date = 05/19/03 nsdf = 0.0961 Analysis Date = 05/19/03 nsdf = 0.0961 Analysis Date = 05/10/03 nsdf = 0.0915 Analysis Date = 05/10/03 nsdf = 0.0915 Analysis Date = 05/01/03 nsdf = 0.0868 Analysis Date = 05/01/03 nsdf = 0.0868 Analysis Date = 04/22/03 nsdf = 0.0822 Analysis Date = 04/22/03 nsdf = 0.0822 Analysis Date = 04/13/03 nsdf = 0.0776 Analysis Date = 04/13/03 nsdf = 0.0776 Analysis Date = 04/04/03 nsdf = 0.0729 Analysis Date = 04/04/03 nsdf = 0.0729 Analysis Date = 03/26/03 nsdf = 0.0681 Analysis Date = 03/26/03 nsdf = 0.0681 Analysis Date = 03/17/03 nsdf = 0.0633 Analysis Date = 03/17/03 nsdf = 0.0633 Analysis Date = 03/08/03 nsdf = 0.0585 Analysis Date = 03/08/03 nsdf = 0.0585 Analysis Date = 02/27/03 nsdf = 0.0537 Analysis Date = 02/27/03 nsdf = 0.0537 Analysis Date = 02/18/03 nsdf = 0.0489 Analysis Date = 02/18/03 nsdf = 0.0489 Analysis Date = 02/09/03 nsdf = 0.0441 Analysis Date = 02/09/03 nsdf = 0.0441 Analysis Date = 01/31/03 nsdf = 0.0393 Analysis Date = 01/31/03 nsdf = 0.0393 Analysis Date = 01/22/03 nsdf = 0.0345 Analysis Date = 01/22/03 nsdf = 0.0345 Analysis Date = 01/13/03 nsdf = 0.0297 Analysis Date = 01/13/03 nsdf = 0.0297 Analysis Date = 01/04/03 nsdf = 0.0249 Analysis Date = 01/04/03 nsdf = 0.0249 Analysis Date = 12/26/02 nsdf = 0.0201 Analysis Date = 12/26/02 nsdf = 0.0201 Analysis Date = 12/17/02 nsdf = 0.0153 Analysis Date = 12/17/02 nsdf = 0.0153 Analysis Date = 12/08/02 nsdf = 0.0104 Analysis Date = 12/08/02 nsdf = 0.0104 Analysis Date = 11/29/02 nsdf = 0.0056 Analysis Date = 11/29/02 nsdf = 0.0056 Analysis Date = 11/20/02 nsdf = .00083 Analysis Date = 11/20/02 nsdf = .00083 Analysis Date = 11/11/02 nsdf = -0.004 Analysis Date = 11/11/02 nsdf = -0.004 Analysis Date = 11/02/02 nsdf = -0.009 Analysis Date = 11/02/02 nsdf = -0.009 Analysis Date = 10/24/02 nsdf = -0.014 Analysis Date = 10/24/02 nsdf = -0.014 Analysis Date = 10/15/02 nsdf = -0.018 Analysis Date = 10/15/02 nsdf = -0.018 Analysis Date = 10/05/02 nsdf = -0.023 Analysis Date = 10/05/02 nsdf = -0.023 Analysis Date = 09/26/02 nsdf = -0.028 Analysis Date = 09/26/02 nsdf = -0.028 Analysis Date = 09/17/02 nsdf = -0.033 Analysis Date = 09/17/02 nsdf = -0.033 Analysis Date = 09/08/02 nsdf = -0.038 Analysis Date = 09/08/02 nsdf = -0.038 Analysis Date = 08/30/02 nsdf = -0.043 Analysis Date = 08/30/02 nsdf = -0.043 Analysis Date = 08/21/02 nsdf = -0.048 Analysis Date = 08/21/02 nsdf = -0.048 Analysis Date = 08/12/02 nsdf = -0.053 Analysis Date = 08/12/02 nsdf = -0.053 Analysis Date = 08/03/02 nsdf = -0.057 Analysis Date = 08/03/02 nsdf = -0.057 Analysis Date = 07/25/02 nsdf = -0.062 Analysis Date = 07/25/02 nsdf = -0.062 Analysis Date = 07/16/02 nsdf = -0.067 Analysis Date = 07/16/02 nsdf = -0.067 Analysis Date = 07/07/02 nsdf = -0.072 Analysis Date = 07/07/02 nsdf = -0.072 Analysis Date = 06/28/02 nsdf = -0.077 Analysis Date = 06/28/02 nsdf = -0.077 Analysis Date = 06/19/02 nsdf = -0.082 Analysis Date = 06/19/02 nsdf = -0.082 Analysis Date = 06/10/02 nsdf = -0.087 Analysis Date = 06/10/02 nsdf = -0.087 Analysis Date = 06/01/02 nsdf = -0.092 Analysis Date = 06/01/02 nsdf = -0.092 Analysis Date = 05/23/02 nsdf = -0.097 Analysis Date = 05/23/02 nsdf = -0.097 Analysis Date = 05/14/02 nsdf = -0.101 Analysis Date = 05/14/02 nsdf = -0.101 Analysis Date = 05/05/02 nsdf = -0.106 Analysis Date = 05/05/02 nsdf = -0.106 Analysis Date = 04/26/02 nsdf = -0.111 Analysis Date = 04/26/02 nsdf = -0.111 Analysis Date = 04/17/02 nsdf = -0.116 Analysis Date = 04/17/02 nsdf = -0.116 Analysis Date = 04/08/02 nsdf = -0.121 Analysis Date = 04/08/02 nsdf = -0.121 Analysis Date = 03/30/02 nsdf = -0.126 Analysis Date = 03/30/02 nsdf = -0.126 Analysis Date = 03/21/02 nsdf = -0.131 Analysis Date = 03/21/02 nsdf = -0.131 Analysis Date = 03/12/02 nsdf = -0.136 Analysis Date = 03/12/02 nsdf = -0.136 Analysis Date = 03/03/02 nsdf = -0.141 Analysis Date = 03/03/02 nsdf = -0.141 Analysis Date = 02/22/02 nsdf = -0.146 Analysis Date = 02/22/02 nsdf = -0.146 Analysis Date = 02/13/02 nsdf = -0.152 Analysis Date = 02/13/02 nsdf = -0.152 Analysis Date = 02/04/02 nsdf = -0.157 Analysis Date = 02/04/02 nsdf = -0.157 Analysis Date = 01/26/02 nsdf = -0.162 Analysis Date = 01/26/02 nsdf = -0.162 Analysis Date = 01/17/02 nsdf = -0.167 Analysis Date = 01/17/02 nsdf = -0.167 Analysis Date = 01/08/02 nsdf = -0.172 Analysis Date = 01/08/02 nsdf = -0.172 Analysis Date = 12/30/01 nsdf = -0.177 Analysis Date = 12/30/01 nsdf = -0.177 Analysis Date = 12/21/01 nsdf = -0.182 Analysis Date = 12/21/01 nsdf = -0.182 Analysis Date = 12/12/01 nsdf = -0.187 Analysis Date = 12/12/01 nsdf = -0.187 Analysis Date = 12/03/01 nsdf = -0.192 Analysis Date = 12/03/01 nsdf = -0.192 Analysis Date = 11/24/01 nsdf = -0.197 Analysis Date = 11/24/01 nsdf = -0.197 Analysis Date = 11/15/01 nsdf = -0.203 Analysis Date = 11/15/01 nsdf = -0.203 Analysis Date = 11/06/01 nsdf = -0.208 Analysis Date = 11/06/01 nsdf = -0.208 Analysis Date = 10/28/01 nsdf = -0.213 Analysis Date = 10/28/01 nsdf = -0.213 Analysis Date = 10/19/01 nsdf = -0.218 Analysis Date = 10/19/01 nsdf = -0.218 Analysis Date = 10/10/01 nsdf = -0.223 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.880 Most Probable Value = 13.500 PctRecovery = 102.8 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 14.140 Most Probable Value = 13.500 PctRecovery = 104.7 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.700 Most Probable Value = 13.500 PctRecovery = 94.1 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.450 Most Probable Value = 13.500 PctRecovery = 92.2 Analysis Date = 07/18/06 Lab Sample ID = 1910078 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.886 Most Probable Value = 38.400 PctRecovery = 101.3 Analysis Date = 07/14/06 Lab Sample ID = 1790179 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 43.601 Most Probable Value = 38.400 PctRecovery = 113.5 Analysis Date = 07/13/06 Lab Sample ID = 1730125 Number of FPS (SD) = 2.6 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.906 Most Probable Value = 38.400 PctRecovery = 96.1 Analysis Date = 06/15/06 Lab Sample ID = 1650117 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.983 Most Probable Value = 38.400 PctRecovery = 91.1 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = -1.7 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.569 Most Probable Value = 38.400 PctRecovery = 97.8 Analysis Date = 01/04/06 Lab Sample ID = 3620020 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.408 Most Probable Value = 38.400 PctRecovery = 97.4 Analysis Date = 01/04/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.188 Most Probable Value = 38.400 PctRecovery = 99.4 Analysis Date = 12/13/05 Lab Sample ID = 3460032 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 39.138 Most Probable Value = 38.400 PctRecovery = 101.9 Analysis Date = 12/06/05 Lab Sample ID = 3390048 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.432 Most Probable Value = 23.700 PctRecovery = 103.1 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 23.432 Most Probable Value = 23.700 PctRecovery = 98.9 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 22.753 Most Probable Value = 23.700 PctRecovery = 96.0 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.620 Most Probable Value = 23.700 PctRecovery = 108.1 Analysis Date = 07/13/06 Lab Sample ID = 1730127 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 22.513 Most Probable Value = 23.700 PctRecovery = 95.0 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 22.736 Most Probable Value = 23.700 PctRecovery = 95.9 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 22.620 Most Probable Value = 23.700 PctRecovery = 95.4 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 21.591 Most Probable Value = 23.700 PctRecovery = 91.1 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 41.420 Most Probable Value = 39.600 PctRecovery = 104.6 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.9 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 41.070 Most Probable Value = 39.600 PctRecovery = 103.7 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.7 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 41.744 Most Probable Value = 39.600 PctRecovery = 105.4 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = 1.0 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.913 Most Probable Value = 39.600 PctRecovery = 93.2 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = -1.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.770 Most Probable Value = 38.400 PctRecovery = 95.8 Analysis Date = 07/18/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.738 Most Probable Value = 38.400 PctRecovery = 95.7 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.816 Most Probable Value = 38.400 PctRecovery = 95.9 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.693 Most Probable Value = 38.400 PctRecovery = 98.2 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.291 Most Probable Value = 38.400 PctRecovery = 104.9 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.9 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.152 Most Probable Value = 38.400 PctRecovery = 104.6 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.9 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.428 Most Probable Value = 38.400 PctRecovery = 105.3 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = 1.0 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.173 Most Probable Value = 38.400 PctRecovery = 91.6 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = -1.6 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.024 Most Probable Value = 27.000 PctRecovery = 103.8 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.954 Most Probable Value = 27.000 PctRecovery = 99.8 Analysis Date = 03/10/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.582 Most Probable Value = 27.000 PctRecovery = 105.9 Analysis Date = 03/07/06 Lab Sample ID = 0610057 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.855 Most Probable Value = 13.500 PctRecovery = 102.6 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.269 Most Probable Value = 13.500 PctRecovery = 98.3 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.701 Most Probable Value = 13.500 PctRecovery = 94.1 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.634 Most Probable Value = 13.500 PctRecovery = 101.0 Analysis Date = 03/10/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.727 Most Probable Value = 23.700 PctRecovery = 104.3 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 23.367 Most Probable Value = 23.700 PctRecovery = 98.6 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 23.330 Most Probable Value = 23.700 PctRecovery = 98.4 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.207 Most Probable Value = 23.700 PctRecovery = 106.4 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 1.1 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.969 Most Probable Value = 27.000 PctRecovery = 103.6 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.270 Most Probable Value = 27.000 PctRecovery = 101.0 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.555 Most Probable Value = 27.000 PctRecovery = 102.1 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 29.035 Most Probable Value = 27.000 PctRecovery = 107.5 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 1.3 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.010 Most Probable Value = 39.600 PctRecovery = 101.0 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 39.970 Most Probable Value = 39.600 PctRecovery = 100.9 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.130 Most Probable Value = 39.600 PctRecovery = 101.3 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.820 Most Probable Value = 39.600 PctRecovery = 98.0 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.250 Most Probable Value = 39.600 PctRecovery = 94.1 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.480 Most Probable Value = 39.600 PctRecovery = 94.6 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.920 Most Probable Value = 39.600 PctRecovery = 93.2 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = -1.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.030 Most Probable Value = 39.600 PctRecovery = 93.5 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 41.369 Most Probable Value = 38.400 PctRecovery = 107.7 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 1.5 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 41.450 Most Probable Value = 38.400 PctRecovery = 107.9 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 1.5 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 14.166 Most Probable Value = 13.500 PctRecovery = 104.9 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 14.200 Most Probable Value = 13.500 PctRecovery = 105.2 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 14.005 Most Probable Value = 13.500 PctRecovery = 103.7 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 23.760 Most Probable Value = 23.700 PctRecovery = 100.3 Analysis Date = 09/19/06 Lab Sample ID = 2360200 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.360 Most Probable Value = 23.700 PctRecovery = 102.8 Analysis Date = 08/30/06 Lab Sample ID = 2210199 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.260 Most Probable Value = 23.700 PctRecovery = 102.4 Analysis Date = 08/25/06 Lab Sample ID = 2150115 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.784 Most Probable Value = 23.700 PctRecovery = 104.6 Analysis Date = 02/28/06 Lab Sample ID = 0580119 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.489 Most Probable Value = 23.700 PctRecovery = 103.3 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.066 Most Probable Value = 23.700 PctRecovery = 110.0 Analysis Date = 02/17/06 Lab Sample ID = 0400071 Number of FPS (SD) = 1.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.490 Most Probable Value = 23.700 PctRecovery = 107.6 Analysis Date = 02/08/06 Lab Sample ID = 0330066 Number of FPS (SD) = 1.3 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.190 Most Probable Value = 38.400 PctRecovery = 104.7 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = 0.9 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.370 Most Probable Value = 38.400 PctRecovery = 92.1 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -1.5 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 39.010 Most Probable Value = 38.400 PctRecovery = 101.6 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 39.380 Most Probable Value = 38.400 PctRecovery = 102.6 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.040 Most Probable Value = 38.400 PctRecovery = 104.3 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = 0.8 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 14.582 Most Probable Value = 13.500 PctRecovery = 108.0 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 1.1 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.904 Most Probable Value = 13.500 PctRecovery = 95.6 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.988 Most Probable Value = 13.500 PctRecovery = 103.6 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 14.277 Most Probable Value = 13.500 PctRecovery = 105.8 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 21.180 Most Probable Value = 23.700 PctRecovery = 89.4 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -1.8 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.560 Most Probable Value = 23.700 PctRecovery = 103.6 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.688 Most Probable Value = 23.700 PctRecovery = 104.2 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.619 Most Probable Value = 23.700 PctRecovery = 103.9 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.628 Most Probable Value = 23.700 PctRecovery = 108.1 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.651 Most Probable Value = 23.700 PctRecovery = 108.2 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.472 Most Probable Value = 27.000 PctRecovery = 98.0 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.196 Most Probable Value = 27.000 PctRecovery = 97.0 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.882 Most Probable Value = 27.000 PctRecovery = 95.9 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.964 Most Probable Value = 27.000 PctRecovery = 96.2 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.357 Most Probable Value = 27.000 PctRecovery = 90.2 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = -1.7 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.473 Most Probable Value = 27.000 PctRecovery = 90.6 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = -1.6 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.510 Most Probable Value = 27.000 PctRecovery = 101.9 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.926 Most Probable Value = 9.000 PctRecovery = 99.2 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.976 Most Probable Value = 9.000 PctRecovery = 99.7 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.378 Most Probable Value = 9.000 PctRecovery = 93.1 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.585 Most Probable Value = 9.000 PctRecovery = 106.5 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.077 Most Probable Value = 9.000 PctRecovery = 89.7 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.703 Most Probable Value = 9.000 PctRecovery = 96.7 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.230 Most Probable Value = 9.000 PctRecovery = 91.4 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.300 Most Probable Value = 9.000 PctRecovery = 92.2 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.992 Most Probable Value = 39.600 PctRecovery = 95.9 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 41.980 Most Probable Value = 39.600 PctRecovery = 106.0 Analysis Date = 05/19/06 Lab Sample ID = 1360165 Number of FPS (SD) = 1.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.297 Most Probable Value = 39.600 PctRecovery = 96.7 Analysis Date = 05/17/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 41.620 Most Probable Value = 39.600 PctRecovery = 105.1 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = 1.0 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.256 Most Probable Value = 39.600 PctRecovery = 101.7 Analysis Date = 12/06/05 Lab Sample ID = 3320015 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 42.810 Most Probable Value = 39.600 PctRecovery = 108.1 Analysis Date = 11/23/05 Lab Sample ID = 3210142 Number of FPS (SD) = 1.6 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.829 Most Probable Value = 39.600 PctRecovery = 95.5 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.941 Most Probable Value = 39.600 PctRecovery = 95.8 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.748 Most Probable Value = 39.600 PctRecovery = 95.3 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 40.898 Most Probable Value = 39.600 PctRecovery = 103.3 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.137 Most Probable Value = 39.600 PctRecovery = 96.3 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 42.066 Most Probable Value = 39.600 PctRecovery = 106.2 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 1.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.043 Most Probable Value = 39.600 PctRecovery = 91.0 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = -1.7 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.790 Most Probable Value = 39.600 PctRecovery = 92.9 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.720 Most Probable Value = 39.600 PctRecovery = 92.7 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.230 Most Probable Value = 39.600 PctRecovery = 94.0 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.470 Most Probable Value = 13.500 PctRecovery = 99.8 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.060 Most Probable Value = 13.500 PctRecovery = 96.7 Analysis Date = 07/26/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.810 Most Probable Value = 13.500 PctRecovery = 94.9 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.640 Most Probable Value = 13.500 PctRecovery = 93.6 Analysis Date = 07/22/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 14.428 Most Probable Value = 13.500 PctRecovery = 106.9 Analysis Date = 02/08/06 Lab Sample ID = 0260064 Number of FPS (SD) = 1.0 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.881 Most Probable Value = 13.500 PctRecovery = 102.8 Analysis Date = 02/08/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.616 Most Probable Value = 13.500 PctRecovery = 93.5 Analysis Date = 01/18/06 Lab Sample ID = 0110065 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 13.376 Most Probable Value = 13.500 PctRecovery = 99.1 Analysis Date = 01/06/06 Lab Sample ID = 0040038 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 22.800 Most Probable Value = 23.700 PctRecovery = 96.2 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 22.540 Most Probable Value = 23.700 PctRecovery = 95.1 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.960 Most Probable Value = 23.700 PctRecovery = 109.5 Analysis Date = 11/15/05 Lab Sample ID = 2800164 Number of FPS (SD) = 1.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.124 Most Probable Value = 9.000 PctRecovery = 101.4 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.528 Most Probable Value = 9.000 PctRecovery = 94.8 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.075 Most Probable Value = 9.000 PctRecovery = 89.7 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.553 Most Probable Value = 9.000 PctRecovery = 95.0 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.995 Most Probable Value = 9.000 PctRecovery = 99.9 Analysis Date = 10/27/05 Lab Sample ID = 2990127 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.683 Most Probable Value = 9.000 PctRecovery = 96.5 Analysis Date = 10/27/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.878 Most Probable Value = 9.000 PctRecovery = 98.6 Analysis Date = 10/19/05 Lab Sample ID = 2870112 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.187 Most Probable Value = 27.000 PctRecovery = 100.7 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.433 Most Probable Value = 27.000 PctRecovery = 97.9 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.712 Most Probable Value = 27.000 PctRecovery = 91.5 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = -1.5 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.622 Most Probable Value = 27.000 PctRecovery = 91.2 Analysis Date = 04/14/06 Lab Sample ID = 0960075 Number of FPS (SD) = -1.5 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.180 Most Probable Value = 27.000 PctRecovery = 97.0 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.910 Most Probable Value = 27.000 PctRecovery = 96.0 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.835 Most Probable Value = 27.000 PctRecovery = 99.4 Analysis Date = 10/19/05 Lab Sample ID = 2870113 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.320 Most Probable Value = 27.000 PctRecovery = 104.9 Analysis Date = 11/15/05 Lab Sample ID = 2790064 Number of FPS (SD) = 0.9 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.030 Most Probable Value = 9.000 PctRecovery = 100.3 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.798 Most Probable Value = 9.000 PctRecovery = 97.8 Analysis Date = 01/06/06 Lab Sample ID = 2920099 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.900 Most Probable Value = 9.000 PctRecovery = 110.0 Analysis Date = 11/15/05 Lab Sample ID = 2850131 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.400 Most Probable Value = 9.000 PctRecovery = 104.4 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.071 Most Probable Value = 9.000 PctRecovery = 100.8 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.535 Most Probable Value = 9.000 PctRecovery = 94.8 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.059 Most Probable Value = 9.000 PctRecovery = 89.5 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.380 Most Probable Value = 9.000 PctRecovery = 93.1 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.253 Most Probable Value = 27.900 PctRecovery = 97.7 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.215 Most Probable Value = 27.900 PctRecovery = 97.5 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.120 Most Probable Value = 27.900 PctRecovery = 100.8 Analysis Date = 08/11/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 29.605 Most Probable Value = 27.900 PctRecovery = 106.1 Analysis Date = 08/06/05 Lab Sample ID = 1730154 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.805 Most Probable Value = 27.900 PctRecovery = 96.1 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.455 Most Probable Value = 27.900 PctRecovery = 98.4 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.509 Most Probable Value = 27.900 PctRecovery = 95.0 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.831 Most Probable Value = 27.900 PctRecovery = 96.2 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.774 Most Probable Value = 16.900 PctRecovery = 99.3 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.045 Most Probable Value = 16.900 PctRecovery = 94.9 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.059 Most Probable Value = 16.900 PctRecovery = 100.9 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 15.654 Most Probable Value = 16.900 PctRecovery = 92.6 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.510 Most Probable Value = 16.900 PctRecovery = 103.6 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.712 Most Probable Value = 16.900 PctRecovery = 104.8 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.029 Most Probable Value = 16.900 PctRecovery = 94.8 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.762 Most Probable Value = 16.900 PctRecovery = 99.2 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.993 Most Probable Value = 27.900 PctRecovery = 103.9 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 30.905 Most Probable Value = 27.900 PctRecovery = 110.8 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 1.9 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.175 Most Probable Value = 27.900 PctRecovery = 101.0 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.041 Most Probable Value = 27.900 PctRecovery = 100.5 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.180 Most Probable Value = 21.100 PctRecovery = 90.9 Analysis Date = 12/29/05 Lab Sample ID = 2720017 Number of FPS (SD) = -1.5 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.673 Most Probable Value = 21.100 PctRecovery = 93.2 Analysis Date = 02/01/06 Lab Sample ID = 2690052 Number of FPS (SD) = -1.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 20.142 Most Probable Value = 21.100 PctRecovery = 95.5 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 21.030 Most Probable Value = 21.100 PctRecovery = 99.7 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.399 Most Probable Value = 21.100 PctRecovery = 91.9 Analysis Date = 10/20/05 Lab Sample ID = 2550022 Number of FPS (SD) = -1.3 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.530 Most Probable Value = 21.100 PctRecovery = 92.6 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = -1.2 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.368 Most Probable Value = 21.100 PctRecovery = 91.8 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = -1.3 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 21.534 Most Probable Value = 21.100 PctRecovery = 102.1 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 21.642 Most Probable Value = 21.100 PctRecovery = 102.6 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.978 Most Probable Value = 21.100 PctRecovery = 94.7 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = -0.9 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.610 Most Probable Value = 21.100 PctRecovery = 92.9 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -1.2 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 21.413 Most Probable Value = 21.100 PctRecovery = 101.5 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.985 Most Probable Value = 21.100 PctRecovery = 94.7 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = -0.9 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.701 Most Probable Value = 21.100 PctRecovery = 93.4 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = -1.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.873 Most Probable Value = 21.100 PctRecovery = 94.2 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -1.0 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.253 Most Probable Value = 9.000 PctRecovery = 91.7 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.060 Most Probable Value = 9.000 PctRecovery = 111.8 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = 1.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.554 Most Probable Value = 9.000 PctRecovery = 95.0 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.438 Most Probable Value = 9.000 PctRecovery = 93.8 Analysis Date = 04/14/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.545 Most Probable Value = 9.000 PctRecovery = 94.9 Analysis Date = 04/14/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.784 Most Probable Value = 9.000 PctRecovery = 97.6 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.524 Most Probable Value = 9.000 PctRecovery = 94.7 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.975 Most Probable Value = 27.900 PctRecovery = 100.3 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.586 Most Probable Value = 27.900 PctRecovery = 102.5 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.228 Most Probable Value = 27.900 PctRecovery = 101.2 Analysis Date = 08/13/05 Lab Sample ID = 1930209 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.083 Most Probable Value = 27.900 PctRecovery = 100.7 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.684 Most Probable Value = 27.900 PctRecovery = 92.1 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = -1.4 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.189 Most Probable Value = 27.900 PctRecovery = 101.0 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 29.177 Most Probable Value = 27.900 PctRecovery = 104.6 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.043 Most Probable Value = 27.900 PctRecovery = 100.5 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.276 Most Probable Value = 30.100 PctRecovery = 93.9 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 29.485 Most Probable Value = 30.100 PctRecovery = 98.0 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 31.689 Most Probable Value = 30.100 PctRecovery = 105.3 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 30.703 Most Probable Value = 30.100 PctRecovery = 102.0 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.130 Most Probable Value = 21.100 PctRecovery = 90.7 Analysis Date = 09/30/05 Lab Sample ID = 2380180 Number of FPS (SD) = -1.5 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 21.587 Most Probable Value = 21.100 PctRecovery = 102.3 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 20.348 Most Probable Value = 21.100 PctRecovery = 96.4 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.567 Most Probable Value = 21.100 PctRecovery = 88.0 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -2.0 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.086 Most Probable Value = 21.100 PctRecovery = 90.5 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = -1.6 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.978 Most Probable Value = 21.100 PctRecovery = 89.9 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = -1.6 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 20.714 Most Probable Value = 21.100 PctRecovery = 98.2 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.935 Most Probable Value = 21.100 PctRecovery = 89.7 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -1.7 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 29.870 Most Probable Value = 30.100 PctRecovery = 99.2 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.525 Most Probable Value = 30.100 PctRecovery = 91.4 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = -1.5 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.201 Most Probable Value = 30.100 PctRecovery = 93.7 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.987 Most Probable Value = 30.100 PctRecovery = 89.7 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = -1.9 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 30.047 Most Probable Value = 30.100 PctRecovery = 99.8 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 30.568 Most Probable Value = 30.100 PctRecovery = 101.6 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.207 Most Probable Value = 30.100 PctRecovery = 90.4 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = -1.7 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 29.314 Most Probable Value = 30.100 PctRecovery = 97.4 Analysis Date = 02/19/05 Lab Sample ID = 0330055 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 20.567 Most Probable Value = 21.100 PctRecovery = 97.5 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 23.151 Most Probable Value = 21.100 PctRecovery = 109.7 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 1.6 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 21.182 Most Probable Value = 21.100 PctRecovery = 100.4 Analysis Date = 03/04/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.046 Most Probable Value = 21.100 PctRecovery = 90.3 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = -1.6 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 19.046 Most Probable Value = 21.100 PctRecovery = 90.3 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = -1.6 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.209 Most Probable Value = 6.800 PctRecovery = 91.3 Analysis Date = 07/21/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.927 Most Probable Value = 6.800 PctRecovery = 101.9 Analysis Date = 06/23/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.783 Most Probable Value = 6.800 PctRecovery = 99.8 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.519 Most Probable Value = 6.800 PctRecovery = 110.6 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.294 Most Probable Value = 6.800 PctRecovery = 107.3 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.180 Most Probable Value = 6.800 PctRecovery = 105.6 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.973 Most Probable Value = 6.800 PctRecovery = 102.5 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.800 Most Probable Value = 6.800 PctRecovery = 100.0 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.859 Most Probable Value = 6.800 PctRecovery = 100.9 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.972 Most Probable Value = 6.800 PctRecovery = 102.5 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.923 Most Probable Value = 6.800 PctRecovery = 101.8 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.026 Most Probable Value = 6.800 PctRecovery = 103.3 Analysis Date = 12/30/04 Lab Sample ID = 3220116 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.888 Most Probable Value = 6.800 PctRecovery = 101.3 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.320 Most Probable Value = 6.800 PctRecovery = 107.6 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.031 Most Probable Value = 6.800 PctRecovery = 103.4 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.043 Most Probable Value = 6.800 PctRecovery = 103.6 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.348 Most Probable Value = 16.900 PctRecovery = 102.7 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.221 Most Probable Value = 16.900 PctRecovery = 107.8 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 1.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.496 Most Probable Value = 16.900 PctRecovery = 103.5 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.889 Most Probable Value = 16.900 PctRecovery = 99.9 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.925 Most Probable Value = 16.900 PctRecovery = 100.1 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.195 Most Probable Value = 16.900 PctRecovery = 101.7 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.068 Most Probable Value = 16.900 PctRecovery = 106.9 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.313 Most Probable Value = 16.900 PctRecovery = 102.4 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 30.916 Most Probable Value = 30.100 PctRecovery = 102.7 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 29.226 Most Probable Value = 30.100 PctRecovery = 97.1 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 29.084 Most Probable Value = 30.100 PctRecovery = 96.6 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 30.617 Most Probable Value = 30.100 PctRecovery = 101.7 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 31.209 Most Probable Value = 30.100 PctRecovery = 103.7 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.832 Most Probable Value = 30.100 PctRecovery = 89.1 Analysis Date = 08/13/05 Lab Sample ID = 1940300 Number of FPS (SD) = -2.0 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 30.647 Most Probable Value = 30.100 PctRecovery = 101.8 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.868 Most Probable Value = 30.100 PctRecovery = 95.9 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.515 Most Probable Value = 9.000 PctRecovery = 105.7 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.860 Most Probable Value = 9.000 PctRecovery = 109.6 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.199 Most Probable Value = 9.000 PctRecovery = 102.2 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.133 Most Probable Value = 9.000 PctRecovery = 101.5 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.671 Most Probable Value = 9.000 PctRecovery = 96.3 Analysis Date = 05/04/05 Lab Sample ID = 1050225 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.195 Most Probable Value = 9.000 PctRecovery = 102.2 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.789 Most Probable Value = 9.000 PctRecovery = 108.8 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.945 Most Probable Value = 9.000 PctRecovery = 99.4 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.230 Most Probable Value = 9.000 PctRecovery = 102.6 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.887 Most Probable Value = 9.000 PctRecovery = 98.7 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.000 Most Probable Value = 9.000 PctRecovery = 100.0 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.833 Most Probable Value = 9.000 PctRecovery = 98.1 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.032 Most Probable Value = 9.000 PctRecovery = 100.4 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.012 Most Probable Value = 9.000 PctRecovery = 100.1 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.050 Most Probable Value = 9.000 PctRecovery = 100.6 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 8.859 Most Probable Value = 9.000 PctRecovery = 98.4 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.487 Most Probable Value = 6.800 PctRecovery = 110.1 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.946 Most Probable Value = 6.800 PctRecovery = 102.1 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.943 Most Probable Value = 6.800 PctRecovery = 102.1 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.683 Most Probable Value = 6.800 PctRecovery = 98.3 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.768 Most Probable Value = 6.800 PctRecovery = 99.5 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.792 Most Probable Value = 6.800 PctRecovery = 99.9 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.879 Most Probable Value = 6.800 PctRecovery = 101.2 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.170 Most Probable Value = 6.800 PctRecovery = 105.4 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.094 Most Probable Value = 26.225 PctRecovery = 103.3 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.073 Most Probable Value = 26.225 PctRecovery = 103.2 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.983 Most Probable Value = 26.225 PctRecovery = 99.1 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.832 Most Probable Value = 26.225 PctRecovery = 102.3 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.644 Most Probable Value = 26.225 PctRecovery = 97.8 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.891 Most Probable Value = 26.225 PctRecovery = 98.7 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.828 Most Probable Value = 26.225 PctRecovery = 98.5 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.449 Most Probable Value = 26.225 PctRecovery = 100.9 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.702 Most Probable Value = 26.225 PctRecovery = 98.0 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.790 Most Probable Value = 26.225 PctRecovery = 102.2 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.502 Most Probable Value = 26.225 PctRecovery = 104.9 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.050 Most Probable Value = 26.225 PctRecovery = 103.1 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.328 Most Probable Value = 6.800 PctRecovery = 93.1 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.114 Most Probable Value = 6.800 PctRecovery = 104.6 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.112 Most Probable Value = 6.800 PctRecovery = 104.6 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.023 Most Probable Value = 6.800 PctRecovery = 103.3 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.845 Most Probable Value = 6.800 PctRecovery = 100.7 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.645 Most Probable Value = 6.800 PctRecovery = 97.7 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.710 Most Probable Value = 6.800 PctRecovery = 98.7 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.922 Most Probable Value = 6.800 PctRecovery = 101.8 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.599 Most Probable Value = 6.800 PctRecovery = 97.0 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.968 Most Probable Value = 6.800 PctRecovery = 102.5 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.655 Most Probable Value = 6.800 PctRecovery = 97.9 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.002 Most Probable Value = 6.800 PctRecovery = 103.0 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.504 Most Probable Value = 26.225 PctRecovery = 104.9 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.651 Most Probable Value = 26.225 PctRecovery = 97.8 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.084 Most Probable Value = 26.225 PctRecovery = 99.5 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.752 Most Probable Value = 26.225 PctRecovery = 98.2 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.882 Most Probable Value = 26.225 PctRecovery = 98.7 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.380 Most Probable Value = 26.225 PctRecovery = 100.6 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.994 Most Probable Value = 26.225 PctRecovery = 102.9 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.955 Most Probable Value = 26.225 PctRecovery = 106.6 Analysis Date = 04/08/04 Lab Sample ID = 0770124 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.352 Most Probable Value = 26.225 PctRecovery = 104.3 Analysis Date = 04/02/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.511 Most Probable Value = 26.225 PctRecovery = 101.1 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.620 Most Probable Value = 26.225 PctRecovery = 109.1 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.099 Most Probable Value = 26.225 PctRecovery = 91.9 Analysis Date = 03/26/04 Lab Sample ID = 0620099 Number of FPS (SD) = -1.4 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.852 Most Probable Value = 6.800 PctRecovery = 100.8 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.626 Most Probable Value = 6.800 PctRecovery = 97.4 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.748 Most Probable Value = 6.800 PctRecovery = 99.2 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.749 Most Probable Value = 6.800 PctRecovery = 99.3 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.810 Most Probable Value = 6.800 PctRecovery = 100.1 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.779 Most Probable Value = 6.800 PctRecovery = 99.7 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.086 Most Probable Value = 6.800 PctRecovery = 104.2 Analysis Date = 04/13/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.364 Most Probable Value = 6.800 PctRecovery = 108.3 Analysis Date = 04/08/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.036 Most Probable Value = 6.800 PctRecovery = 103.5 Analysis Date = 04/02/04 Lab Sample ID = 0760007 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.784 Most Probable Value = 6.800 PctRecovery = 99.8 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 6.884 Most Probable Value = 6.800 PctRecovery = 101.2 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 7.417 Most Probable Value = 6.800 PctRecovery = 109.1 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.129 Most Probable Value = 37.475 PctRecovery = 99.1 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.010 Most Probable Value = 37.475 PctRecovery = 98.8 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.969 Most Probable Value = 37.475 PctRecovery = 98.6 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.390 Most Probable Value = 37.475 PctRecovery = 99.8 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -0.0 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.931 Most Probable Value = 37.475 PctRecovery = 98.5 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.557 Most Probable Value = 37.475 PctRecovery = 97.6 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.657 Most Probable Value = 37.475 PctRecovery = 100.5 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.648 Most Probable Value = 37.475 PctRecovery = 100.5 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.833 Most Probable Value = 37.475 PctRecovery = 103.6 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 39.960 Most Probable Value = 37.475 PctRecovery = 106.6 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 1.3 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.681 Most Probable Value = 37.475 PctRecovery = 100.5 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.348 Most Probable Value = 37.475 PctRecovery = 99.7 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.554 Most Probable Value = 26.225 PctRecovery = 101.3 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.858 Most Probable Value = 26.225 PctRecovery = 98.6 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.789 Most Probable Value = 26.225 PctRecovery = 98.3 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.734 Most Probable Value = 26.225 PctRecovery = 98.1 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.499 Most Probable Value = 26.225 PctRecovery = 97.2 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.441 Most Probable Value = 26.225 PctRecovery = 97.0 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.297 Most Probable Value = 26.225 PctRecovery = 104.1 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.500 Most Probable Value = 26.225 PctRecovery = 101.0 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.261 Most Probable Value = 26.225 PctRecovery = 100.1 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.118 Most Probable Value = 26.225 PctRecovery = 107.2 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.159 Most Probable Value = 26.225 PctRecovery = 107.4 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.943 Most Probable Value = 26.225 PctRecovery = 98.9 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 31.851 Most Probable Value = 32.325 PctRecovery = 98.5 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 32.506 Most Probable Value = 32.325 PctRecovery = 100.6 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 32.629 Most Probable Value = 32.325 PctRecovery = 100.9 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 32.303 Most Probable Value = 32.325 PctRecovery = 99.9 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 31.840 Most Probable Value = 32.325 PctRecovery = 98.5 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 32.315 Most Probable Value = 32.325 PctRecovery = 100.0 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 32.179 Most Probable Value = 32.325 PctRecovery = 99.5 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.009 Most Probable Value = 32.325 PctRecovery = 102.1 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.042 Most Probable Value = 32.325 PctRecovery = 108.4 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 1.5 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.213 Most Probable Value = 32.325 PctRecovery = 102.7 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.215 Most Probable Value = 32.325 PctRecovery = 102.8 Analysis Date = 02/18/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.289 Most Probable Value = 32.325 PctRecovery = 106.1 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.919 Most Probable Value = 17.100 PctRecovery = 98.9 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.350 Most Probable Value = 17.100 PctRecovery = 101.5 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.076 Most Probable Value = 17.100 PctRecovery = 99.9 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.879 Most Probable Value = 17.100 PctRecovery = 98.7 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.657 Most Probable Value = 17.100 PctRecovery = 97.4 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.859 Most Probable Value = 17.100 PctRecovery = 98.6 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 15.754 Most Probable Value = 17.100 PctRecovery = 92.1 Analysis Date = 03/26/04 Lab Sample ID = 0610099 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.580 Most Probable Value = 17.100 PctRecovery = 102.8 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.085 Most Probable Value = 17.100 PctRecovery = 105.8 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.514 Most Probable Value = 17.100 PctRecovery = 108.3 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = 1.3 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.890 Most Probable Value = 17.100 PctRecovery = 104.6 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.794 Most Probable Value = 17.100 PctRecovery = 104.1 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 31.944 Most Probable Value = 32.325 PctRecovery = 98.8 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.648 Most Probable Value = 32.325 PctRecovery = 104.1 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.414 Most Probable Value = 32.325 PctRecovery = 103.4 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.024 Most Probable Value = 32.325 PctRecovery = 105.3 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 32.678 Most Probable Value = 32.325 PctRecovery = 101.1 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.158 Most Probable Value = 32.325 PctRecovery = 102.6 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.125 Most Probable Value = 32.325 PctRecovery = 102.5 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.374 Most Probable Value = 32.325 PctRecovery = 106.3 Analysis Date = 12/05/03 Lab Sample ID = 3230186 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.967 Most Probable Value = 32.325 PctRecovery = 108.2 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = 1.5 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.693 Most Probable Value = 32.325 PctRecovery = 104.2 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.022 Most Probable Value = 32.325 PctRecovery = 105.2 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.126 Most Probable Value = 32.325 PctRecovery = 108.7 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 1.6 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.551 Most Probable Value = 17.100 PctRecovery = 108.5 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = 1.3 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.349 Most Probable Value = 17.100 PctRecovery = 101.5 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.729 Most Probable Value = 17.100 PctRecovery = 103.7 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.744 Most Probable Value = 17.100 PctRecovery = 103.8 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.903 Most Probable Value = 17.100 PctRecovery = 98.8 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.938 Most Probable Value = 17.100 PctRecovery = 99.1 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.450 Most Probable Value = 17.100 PctRecovery = 102.0 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 16.976 Most Probable Value = 17.100 PctRecovery = 99.3 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.077 Most Probable Value = 17.100 PctRecovery = 105.7 Analysis Date = 12/05/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.632 Most Probable Value = 17.100 PctRecovery = 103.1 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 17.082 Most Probable Value = 17.100 PctRecovery = 99.9 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 18.260 Most Probable Value = 17.100 PctRecovery = 106.8 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.494 Most Probable Value = 37.475 PctRecovery = 100.1 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.686 Most Probable Value = 37.475 PctRecovery = 100.6 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.272 Most Probable Value = 37.475 PctRecovery = 102.1 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.360 Most Probable Value = 37.475 PctRecovery = 102.4 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.553 Most Probable Value = 37.475 PctRecovery = 100.2 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.232 Most Probable Value = 37.475 PctRecovery = 102.0 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.529 Most Probable Value = 37.475 PctRecovery = 100.1 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.422 Most Probable Value = 37.475 PctRecovery = 94.5 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = -1.0 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 37.335 Most Probable Value = 37.475 PctRecovery = 99.6 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 39.494 Most Probable Value = 37.475 PctRecovery = 105.4 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 38.485 Most Probable Value = 37.475 PctRecovery = 102.7 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 39.838 Most Probable Value = 37.475 PctRecovery = 106.3 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 1.2 Blind Sample ID = 25167-75169 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.182 Most Probable Value = 26.225 PctRecovery = 103.6 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.113 Most Probable Value = 26.225 PctRecovery = 99.6 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.666 Most Probable Value = 26.225 PctRecovery = 101.7 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.623 Most Probable Value = 26.225 PctRecovery = 101.5 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.278 Most Probable Value = 26.225 PctRecovery = 100.2 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.152 Most Probable Value = 26.225 PctRecovery = 103.5 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.408 Most Probable Value = 26.225 PctRecovery = 104.5 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 23.971 Most Probable Value = 26.225 PctRecovery = 91.4 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = -1.5 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.272 Most Probable Value = 26.225 PctRecovery = 92.6 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = -1.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.231 Most Probable Value = 26.225 PctRecovery = 103.8 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.811 Most Probable Value = 26.225 PctRecovery = 98.4 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.519 Most Probable Value = 26.225 PctRecovery = 104.9 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.872 Most Probable Value = 26.225 PctRecovery = 98.7 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.835 Most Probable Value = 26.225 PctRecovery = 102.3 Analysis Date = 07/09/03 Lab Sample ID = 1700126 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.938 Most Probable Value = 26.225 PctRecovery = 102.7 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.141 Most Probable Value = 26.225 PctRecovery = 103.5 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.619 Most Probable Value = 26.225 PctRecovery = 97.7 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.248 Most Probable Value = 26.225 PctRecovery = 103.9 Analysis Date = 06/20/03 Lab Sample ID = 1540190 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.002 Most Probable Value = 26.225 PctRecovery = 103.0 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.179 Most Probable Value = 26.225 PctRecovery = 103.6 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.857 Most Probable Value = 26.225 PctRecovery = 98.6 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.368 Most Probable Value = 26.225 PctRecovery = 104.4 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.072 Most Probable Value = 26.225 PctRecovery = 99.4 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.631 Most Probable Value = 26.225 PctRecovery = 101.5 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.621 Most Probable Value = 26.225 PctRecovery = 101.5 Analysis Date = 10/15/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.768 Most Probable Value = 26.225 PctRecovery = 102.1 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.719 Most Probable Value = 26.225 PctRecovery = 105.7 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.733 Most Probable Value = 26.225 PctRecovery = 98.1 Analysis Date = 10/31/03 Lab Sample ID = 2550414 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 24.923 Most Probable Value = 26.225 PctRecovery = 95.0 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.340 Most Probable Value = 26.225 PctRecovery = 96.6 Analysis Date = 09/30/03 Lab Sample ID = 2460167 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 25.131 Most Probable Value = 26.225 PctRecovery = 95.8 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.391 Most Probable Value = 26.225 PctRecovery = 100.6 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 26.432 Most Probable Value = 26.225 PctRecovery = 100.8 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 28.921 Most Probable Value = 26.225 PctRecovery = 110.3 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 1.8 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.477 Most Probable Value = 26.225 PctRecovery = 104.8 Analysis Date = 03/31/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 27.438 Most Probable Value = 26.225 PctRecovery = 104.6 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.426 Most Probable Value = 11.750 PctRecovery = 88.7 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = -1.5 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.599 Most Probable Value = 11.750 PctRecovery = 90.2 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = -1.3 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.093 Most Probable Value = 11.750 PctRecovery = 94.4 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.105 Most Probable Value = 11.750 PctRecovery = 94.5 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.653 Most Probable Value = 11.750 PctRecovery = 99.2 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.765 Most Probable Value = 11.750 PctRecovery = 100.1 Analysis Date = 08/05/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.234 Most Probable Value = 11.750 PctRecovery = 95.6 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.983 Most Probable Value = 11.750 PctRecovery = 102.0 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.111 Most Probable Value = 11.750 PctRecovery = 103.1 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.123 Most Probable Value = 11.750 PctRecovery = 103.2 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.589 Most Probable Value = 11.750 PctRecovery = 107.1 Analysis Date = 01/31/03 Lab Sample ID = 0070042 Number of FPS (SD) = 0.9 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.647 Most Probable Value = 11.750 PctRecovery = 107.6 Analysis Date = 01/31/03 Lab Sample ID = 0070011 Number of FPS (SD) = 1.0 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.939 Most Probable Value = 10.300 PctRecovery = 96.5 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.871 Most Probable Value = 10.300 PctRecovery = 95.8 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.900 Most Probable Value = 10.300 PctRecovery = 96.1 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.331 Most Probable Value = 10.300 PctRecovery = 100.3 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.176 Most Probable Value = 10.300 PctRecovery = 98.8 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.275 Most Probable Value = 10.300 PctRecovery = 90.0 Analysis Date = 08/28/03 Lab Sample ID = 2160090 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.671 Most Probable Value = 10.300 PctRecovery = 103.6 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.603 Most Probable Value = 10.300 PctRecovery = 93.2 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.616 Most Probable Value = 10.300 PctRecovery = 103.1 Analysis Date = 03/04/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.161 Most Probable Value = 10.300 PctRecovery = 108.4 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.479 Most Probable Value = 10.300 PctRecovery = 101.7 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.500 Most Probable Value = 10.300 PctRecovery = 101.9 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.789 Most Probable Value = 10.300 PctRecovery = 104.7 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.300 Most Probable Value = 10.300 PctRecovery = 109.7 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.218 Most Probable Value = 10.300 PctRecovery = 108.9 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.152 Most Probable Value = 10.300 PctRecovery = 108.3 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.891 Most Probable Value = 10.300 PctRecovery = 96.0 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.950 Most Probable Value = 10.300 PctRecovery = 96.6 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.320 Most Probable Value = 10.300 PctRecovery = 100.2 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.291 Most Probable Value = 10.300 PctRecovery = 99.9 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.126 Most Probable Value = 10.300 PctRecovery = 108.0 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.962 Most Probable Value = 10.300 PctRecovery = 96.7 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.595 Most Probable Value = 10.300 PctRecovery = 93.2 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 9.570 Most Probable Value = 10.300 PctRecovery = 92.9 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.009 Most Probable Value = 11.750 PctRecovery = 93.7 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = -0.8 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.063 Most Probable Value = 11.750 PctRecovery = 94.2 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = -0.8 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.426 Most Probable Value = 11.750 PctRecovery = 105.8 Analysis Date = 05/06/03 Lab Sample ID = 1060099 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.214 Most Probable Value = 11.750 PctRecovery = 103.9 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.910 Most Probable Value = 11.750 PctRecovery = 92.9 Analysis Date = 04/23/03 Lab Sample ID = 0940249 Number of FPS (SD) = -0.9 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.967 Most Probable Value = 11.750 PctRecovery = 93.3 Analysis Date = 04/23/03 Lab Sample ID = 0930111 Number of FPS (SD) = -0.9 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 10.850 Most Probable Value = 11.750 PctRecovery = 92.3 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = -1.0 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.196 Most Probable Value = 11.750 PctRecovery = 95.3 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.350 Most Probable Value = 11.750 PctRecovery = 96.6 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 12.426 Most Probable Value = 11.750 PctRecovery = 105.8 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.405 Most Probable Value = 11.750 PctRecovery = 97.1 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 11.550 Most Probable Value = 11.750 PctRecovery = 98.3 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 44.512 Most Probable Value = 46.175 PctRecovery = 96.4 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 45.496 Most Probable Value = 46.175 PctRecovery = 98.5 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 45.046 Most Probable Value = 46.175 PctRecovery = 97.6 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 46.240 Most Probable Value = 46.175 PctRecovery = 100.1 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 47.348 Most Probable Value = 46.175 PctRecovery = 102.5 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 42.138 Most Probable Value = 46.175 PctRecovery = 91.3 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -1.5 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 45.499 Most Probable Value = 46.175 PctRecovery = 98.5 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 45.764 Most Probable Value = 46.175 PctRecovery = 99.1 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 45.567 Most Probable Value = 46.175 PctRecovery = 98.7 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 44.855 Most Probable Value = 46.175 PctRecovery = 97.1 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 44.837 Most Probable Value = 46.175 PctRecovery = 97.1 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 44.867 Most Probable Value = 46.175 PctRecovery = 97.2 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 45.320 Most Probable Value = 46.175 PctRecovery = 98.1 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 44.844 Most Probable Value = 46.175 PctRecovery = 97.1 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 44.384 Most Probable Value = 46.175 PctRecovery = 96.1 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.7 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 48.588 Most Probable Value = 46.175 PctRecovery = 105.2 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 48.210 Most Probable Value = 46.175 PctRecovery = 104.4 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 46.245 Most Probable Value = 46.175 PctRecovery = 100.2 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 48.174 Most Probable Value = 46.175 PctRecovery = 104.3 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 46.006 Most Probable Value = 46.175 PctRecovery = 99.6 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 45.992 Most Probable Value = 46.175 PctRecovery = 99.6 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 43.437 Most Probable Value = 46.175 PctRecovery = 94.1 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = -1.0 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 43.658 Most Probable Value = 46.175 PctRecovery = 94.5 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.9 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 44.881 Most Probable Value = 46.175 PctRecovery = 97.2 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.975 Most Probable Value = 3.700 PctRecovery = 107.4 Analysis Date = 08/22/02 Lab Sample ID = 2110242 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.970 Most Probable Value = 3.700 PctRecovery = 107.3 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.676 Most Probable Value = 3.700 PctRecovery = 99.4 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.753 Most Probable Value = 3.700 PctRecovery = 101.4 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.701 Most Probable Value = 3.700 PctRecovery = 100.0 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.650 Most Probable Value = 3.700 PctRecovery = 98.6 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.569 Most Probable Value = 3.700 PctRecovery = 96.5 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.567 Most Probable Value = 3.700 PctRecovery = 96.4 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.504 Most Probable Value = 3.700 PctRecovery = 94.7 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.856 Most Probable Value = 3.700 PctRecovery = 104.2 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.912 Most Probable Value = 3.700 PctRecovery = 105.7 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.711 Most Probable Value = 3.700 PctRecovery = 100.3 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.121 Most Probable Value = 35.200 PctRecovery = 99.8 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.540 Most Probable Value = 35.200 PctRecovery = 101.0 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.751 Most Probable Value = 35.200 PctRecovery = 98.7 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.650 Most Probable Value = 35.200 PctRecovery = 98.4 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.121 Most Probable Value = 35.200 PctRecovery = 96.9 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.934 Most Probable Value = 35.200 PctRecovery = 104.9 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.563 Most Probable Value = 35.200 PctRecovery = 101.0 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.222 Most Probable Value = 35.200 PctRecovery = 97.2 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.169 Most Probable Value = 35.200 PctRecovery = 97.1 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.632 Most Probable Value = 35.200 PctRecovery = 98.4 Analysis Date = 03/05/02 Lab Sample ID = 0460024 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.789 Most Probable Value = 35.200 PctRecovery = 96.0 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = -0.6 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.012 Most Probable Value = 35.200 PctRecovery = 93.8 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = -1.0 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.768 Most Probable Value = 35.200 PctRecovery = 98.8 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.096 Most Probable Value = 35.200 PctRecovery = 99.7 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 35.589 Most Probable Value = 35.200 PctRecovery = 101.1 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.105 Most Probable Value = 35.200 PctRecovery = 96.9 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.553 Most Probable Value = 35.200 PctRecovery = 98.2 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.033 Most Probable Value = 35.200 PctRecovery = 93.8 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = -1.0 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.853 Most Probable Value = 35.200 PctRecovery = 99.0 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 36.373 Most Probable Value = 35.200 PctRecovery = 103.3 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 33.999 Most Probable Value = 35.200 PctRecovery = 96.6 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.340 Most Probable Value = 35.200 PctRecovery = 97.6 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.258 Most Probable Value = 35.200 PctRecovery = 97.3 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 34.237 Most Probable Value = 35.200 PctRecovery = 97.3 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.879 Most Probable Value = 3.700 PctRecovery = 104.8 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.752 Most Probable Value = 3.700 PctRecovery = 101.4 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.719 Most Probable Value = 3.700 PctRecovery = 100.5 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.779 Most Probable Value = 3.700 PctRecovery = 102.1 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.752 Most Probable Value = 3.700 PctRecovery = 101.4 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.829 Most Probable Value = 3.700 PctRecovery = 103.5 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.954 Most Probable Value = 3.700 PctRecovery = 106.9 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.639 Most Probable Value = 3.700 PctRecovery = 98.4 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.815 Most Probable Value = 3.700 PctRecovery = 103.1 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.510 Most Probable Value = 3.700 PctRecovery = 94.9 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 3.948 Most Probable Value = 3.700 PctRecovery = 106.7 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-MS Phase = FIL Lab Value = 4.281 Most Probable Value = 3.700 PctRecovery = 115.7 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Ba, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/16/01 through 09/29/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/07/06 nsdunf = -0.369 Analysis Date = 08/29/06 nsdunf = -0.367 Analysis Date = 08/29/06 nsdunf = -0.367 Analysis Date = 08/20/06 nsdunf = -0.366 Analysis Date = 08/20/06 nsdunf = -0.366 Analysis Date = 08/11/06 nsdunf = -0.364 Analysis Date = 08/11/06 nsdunf = -0.364 Analysis Date = 08/02/06 nsdunf = -0.363 Analysis Date = 08/02/06 nsdunf = -0.363 Analysis Date = 07/24/06 nsdunf = -0.362 Analysis Date = 07/24/06 nsdunf = -0.362 Analysis Date = 07/15/06 nsdunf = -0.36 Analysis Date = 07/15/06 nsdunf = -0.36 Analysis Date = 07/06/06 nsdunf = -0.359 Analysis Date = 07/06/06 nsdunf = -0.359 Analysis Date = 06/27/06 nsdunf = -0.357 Analysis Date = 06/27/06 nsdunf = -0.357 Analysis Date = 06/18/06 nsdunf = -0.356 Analysis Date = 06/18/06 nsdunf = -0.356 Analysis Date = 06/09/06 nsdunf = -0.354 Analysis Date = 06/09/06 nsdunf = -0.354 Analysis Date = 05/31/06 nsdunf = -0.353 Analysis Date = 05/31/06 nsdunf = -0.353 Analysis Date = 05/22/06 nsdunf = -0.352 Analysis Date = 05/22/06 nsdunf = -0.352 Analysis Date = 05/13/06 nsdunf = -0.35 Analysis Date = 05/13/06 nsdunf = -0.35 Analysis Date = 05/04/06 nsdunf = -0.349 Analysis Date = 05/04/06 nsdunf = -0.349 Analysis Date = 04/25/06 nsdunf = -0.347 Analysis Date = 04/25/06 nsdunf = -0.347 Analysis Date = 04/17/06 nsdunf = -0.346 Analysis Date = 04/17/06 nsdunf = -0.346 Analysis Date = 04/08/06 nsdunf = -0.345 Analysis Date = 04/08/06 nsdunf = -0.345 Analysis Date = 03/30/06 nsdunf = -0.343 Analysis Date = 03/30/06 nsdunf = -0.343 Analysis Date = 03/21/06 nsdunf = -0.342 Analysis Date = 03/21/06 nsdunf = -0.342 Analysis Date = 03/12/06 nsdunf = -0.34 Analysis Date = 03/12/06 nsdunf = -0.34 Analysis Date = 03/03/06 nsdunf = -0.339 Analysis Date = 03/03/06 nsdunf = -0.339 Analysis Date = 02/22/06 nsdunf = -0.337 Analysis Date = 02/22/06 nsdunf = -0.337 Analysis Date = 02/13/06 nsdunf = -0.336 Analysis Date = 02/13/06 nsdunf = -0.336 Analysis Date = 02/04/06 nsdunf = -0.335 Analysis Date = 02/04/06 nsdunf = -0.335 Analysis Date = 01/26/06 nsdunf = -0.333 Analysis Date = 01/26/06 nsdunf = -0.333 Analysis Date = 01/17/06 nsdunf = -0.332 Analysis Date = 01/17/06 nsdunf = -0.332 Analysis Date = 01/08/06 nsdunf = -0.33 Analysis Date = 01/08/06 nsdunf = -0.33 Analysis Date = 12/30/05 nsdunf = -0.329 Analysis Date = 12/30/05 nsdunf = -0.329 Analysis Date = 12/21/05 nsdunf = -0.328 Analysis Date = 12/21/05 nsdunf = -0.328 Analysis Date = 12/12/05 nsdunf = -0.326 Analysis Date = 12/12/05 nsdunf = -0.326 Analysis Date = 12/04/05 nsdunf = -0.325 Analysis Date = 12/04/05 nsdunf = -0.325 Analysis Date = 11/25/05 nsdunf = -0.323 Analysis Date = 11/25/05 nsdunf = -0.323 Analysis Date = 11/16/05 nsdunf = -0.322 Analysis Date = 11/16/05 nsdunf = -0.322 Analysis Date = 11/07/05 nsdunf = -0.32 Analysis Date = 11/07/05 nsdunf = -0.32 Analysis Date = 10/29/05 nsdunf = -0.319 Analysis Date = 10/29/05 nsdunf = -0.319 Analysis Date = 10/20/05 nsdunf = -0.318 Analysis Date = 10/20/05 nsdunf = -0.318 Analysis Date = 10/11/05 nsdunf = -0.316 Analysis Date = 10/11/05 nsdunf = -0.316 Analysis Date = 10/02/05 nsdunf = -0.315 Analysis Date = 10/02/05 nsdunf = -0.315 Analysis Date = 09/23/05 nsdunf = -0.313 Analysis Date = 09/23/05 nsdunf = -0.313 Analysis Date = 09/14/05 nsdunf = -0.31 Analysis Date = 09/14/05 nsdunf = -0.31 Analysis Date = 09/05/05 nsdunf = -0.307 Analysis Date = 09/05/05 nsdunf = -0.307 Analysis Date = 08/27/05 nsdunf = -0.304 Analysis Date = 08/27/05 nsdunf = -0.304 Analysis Date = 08/18/05 nsdunf = -0.302 Analysis Date = 08/18/05 nsdunf = -0.302 Analysis Date = 08/09/05 nsdunf = -0.299 Analysis Date = 08/09/05 nsdunf = -0.299 Analysis Date = 07/31/05 nsdunf = -0.296 Analysis Date = 07/31/05 nsdunf = -0.296 Analysis Date = 07/22/05 nsdunf = -0.294 Analysis Date = 07/22/05 nsdunf = -0.294 Analysis Date = 07/14/05 nsdunf = -0.291 Analysis Date = 07/14/05 nsdunf = -0.291 Analysis Date = 07/05/05 nsdunf = -0.285 Analysis Date = 07/05/05 nsdunf = -0.285 Analysis Date = 06/26/05 nsdunf = -0.279 Analysis Date = 06/26/05 nsdunf = -0.279 Analysis Date = 06/17/05 nsdunf = -0.273 Analysis Date = 06/17/05 nsdunf = -0.273 Analysis Date = 06/08/05 nsdunf = -0.267 Analysis Date = 06/08/05 nsdunf = -0.267 Analysis Date = 05/30/05 nsdunf = -0.261 Analysis Date = 05/30/05 nsdunf = -0.261 Analysis Date = 05/21/05 nsdunf = -0.254 Analysis Date = 05/21/05 nsdunf = -0.254 Analysis Date = 05/12/05 nsdunf = -0.248 Analysis Date = 05/12/05 nsdunf = -0.248 Analysis Date = 05/03/05 nsdunf = -0.242 Analysis Date = 05/03/05 nsdunf = -0.242 Analysis Date = 04/24/05 nsdunf = -0.236 Analysis Date = 04/24/05 nsdunf = -0.236 Analysis Date = 04/15/05 nsdunf = -0.229 Analysis Date = 04/15/05 nsdunf = -0.229 Analysis Date = 04/06/05 nsdunf = -0.222 Analysis Date = 04/06/05 nsdunf = -0.222 Analysis Date = 03/28/05 nsdunf = -0.216 Analysis Date = 03/28/05 nsdunf = -0.216 Analysis Date = 03/19/05 nsdunf = -0.209 Analysis Date = 03/19/05 nsdunf = -0.209 Analysis Date = 03/10/05 nsdunf = -0.203 Analysis Date = 03/10/05 nsdunf = -0.203 Analysis Date = 03/02/05 nsdunf = -0.196 Analysis Date = 03/02/05 nsdunf = -0.196 Analysis Date = 02/21/05 nsdunf = -0.19 Analysis Date = 02/21/05 nsdunf = -0.19 Analysis Date = 02/12/05 nsdunf = -0.183 Analysis Date = 02/12/05 nsdunf = -0.183 Analysis Date = 02/03/05 nsdunf = -0.177 Analysis Date = 02/03/05 nsdunf = -0.177 Analysis Date = 01/25/05 nsdunf = -0.17 Analysis Date = 01/25/05 nsdunf = -0.17 Analysis Date = 01/16/05 nsdunf = -0.164 Analysis Date = 01/16/05 nsdunf = -0.164 Analysis Date = 01/07/05 nsdunf = -0.157 Analysis Date = 01/07/05 nsdunf = -0.157 Analysis Date = 12/29/04 nsdunf = -0.151 Analysis Date = 12/29/04 nsdunf = -0.151 Analysis Date = 12/20/04 nsdunf = -0.144 Analysis Date = 12/20/04 nsdunf = -0.144 Analysis Date = 12/11/04 nsdunf = -0.137 Analysis Date = 12/11/04 nsdunf = -0.137 Analysis Date = 12/02/04 nsdunf = -0.131 Analysis Date = 12/02/04 nsdunf = -0.131 Analysis Date = 11/23/04 nsdunf = -0.124 Analysis Date = 11/23/04 nsdunf = -0.124 Analysis Date = 11/14/04 nsdunf = -0.118 Analysis Date = 11/14/04 nsdunf = -0.118 Analysis Date = 11/05/04 nsdunf = -0.115 Analysis Date = 11/05/04 nsdunf = -0.115 Analysis Date = 10/27/04 nsdunf = -0.115 Analysis Date = 10/27/04 nsdunf = -0.115 Analysis Date = 10/19/04 nsdunf = -0.114 Analysis Date = 10/19/04 nsdunf = -0.114 Analysis Date = 10/10/04 nsdunf = -0.113 Analysis Date = 10/10/04 nsdunf = -0.113 Analysis Date = 10/01/04 nsdunf = -0.113 Analysis Date = 10/01/04 nsdunf = -0.113 Analysis Date = 09/22/04 nsdunf = -0.112 Analysis Date = 09/22/04 nsdunf = -0.112 Analysis Date = 09/13/04 nsdunf = -0.111 Analysis Date = 09/13/04 nsdunf = -0.111 Analysis Date = 09/04/04 nsdunf = -0.111 Analysis Date = 09/04/04 nsdunf = -0.111 Analysis Date = 08/26/04 nsdunf = -0.111 Analysis Date = 08/26/04 nsdunf = -0.111 Analysis Date = 08/17/04 nsdunf = -0.113 Analysis Date = 08/17/04 nsdunf = -0.113 Analysis Date = 08/08/04 nsdunf = -0.115 Analysis Date = 08/08/04 nsdunf = -0.115 Analysis Date = 07/30/04 nsdunf = -0.116 Analysis Date = 07/30/04 nsdunf = -0.116 Analysis Date = 07/21/04 nsdunf = -0.118 Analysis Date = 07/21/04 nsdunf = -0.118 Analysis Date = 07/12/04 nsdunf = -0.119 Analysis Date = 07/12/04 nsdunf = -0.119 Analysis Date = 07/03/04 nsdunf = -0.121 Analysis Date = 07/03/04 nsdunf = -0.121 Analysis Date = 06/24/04 nsdunf = -0.124 Analysis Date = 06/24/04 nsdunf = -0.124 Analysis Date = 06/15/04 nsdunf = -0.128 Analysis Date = 06/15/04 nsdunf = -0.128 Analysis Date = 06/06/04 nsdunf = -0.132 Analysis Date = 06/06/04 nsdunf = -0.132 Analysis Date = 05/29/04 nsdunf = -0.136 Analysis Date = 05/29/04 nsdunf = -0.136 Analysis Date = 05/20/04 nsdunf = -0.14 Analysis Date = 05/20/04 nsdunf = -0.14 Analysis Date = 05/11/04 nsdunf = -0.144 Analysis Date = 05/11/04 nsdunf = -0.144 Analysis Date = 05/02/04 nsdunf = -0.15 Analysis Date = 05/02/04 nsdunf = -0.15 Analysis Date = 04/23/04 nsdunf = -0.161 Analysis Date = 04/23/04 nsdunf = -0.161 Analysis Date = 04/14/04 nsdunf = -0.172 Analysis Date = 04/14/04 nsdunf = -0.172 Analysis Date = 04/05/04 nsdunf = -0.182 Analysis Date = 04/05/04 nsdunf = -0.182 Analysis Date = 03/27/04 nsdunf = -0.193 Analysis Date = 03/27/04 nsdunf = -0.193 Analysis Date = 03/18/04 nsdunf = -0.204 Analysis Date = 03/18/04 nsdunf = -0.204 Analysis Date = 03/09/04 nsdunf = -0.215 Analysis Date = 03/09/04 nsdunf = -0.215 Analysis Date = 02/29/04 nsdunf = -0.225 Analysis Date = 02/29/04 nsdunf = -0.225 Analysis Date = 02/20/04 nsdunf = -0.236 Analysis Date = 02/20/04 nsdunf = -0.236 Analysis Date = 02/11/04 nsdunf = -0.247 Analysis Date = 02/11/04 nsdunf = -0.247 Analysis Date = 02/02/04 nsdunf = -0.262 Analysis Date = 02/02/04 nsdunf = -0.262 Analysis Date = 01/24/04 nsdunf = -0.276 Analysis Date = 01/24/04 nsdunf = -0.276 Analysis Date = 01/16/04 nsdunf = -0.291 Analysis Date = 01/16/04 nsdunf = -0.291 Analysis Date = 01/07/04 nsdunf = -0.305 Analysis Date = 01/07/04 nsdunf = -0.305 Analysis Date = 12/29/03 nsdunf = -0.32 Analysis Date = 12/29/03 nsdunf = -0.32 Analysis Date = 12/20/03 nsdunf = -0.333 Analysis Date = 12/20/03 nsdunf = -0.333 Analysis Date = 12/11/03 nsdunf = -0.345 Analysis Date = 12/11/03 nsdunf = -0.345 Analysis Date = 12/02/03 nsdunf = -0.358 Analysis Date = 12/02/03 nsdunf = -0.358 Analysis Date = 11/23/03 nsdunf = -0.371 Analysis Date = 11/23/03 nsdunf = -0.371 Analysis Date = 11/14/03 nsdunf = -0.384 Analysis Date = 11/14/03 nsdunf = -0.384 Analysis Date = 11/05/03 nsdunf = -0.396 Analysis Date = 11/05/03 nsdunf = -0.396 Analysis Date = 10/27/03 nsdunf = -0.409 Analysis Date = 10/27/03 nsdunf = -0.409 Analysis Date = 10/18/03 nsdunf = -0.422 Analysis Date = 10/18/03 nsdunf = -0.422 Analysis Date = 10/09/03 nsdunf = -0.435 Analysis Date = 10/09/03 nsdunf = -0.435 Analysis Date = 09/30/03 nsdunf = -0.446 Analysis Date = 09/30/03 nsdunf = -0.446 Analysis Date = 09/21/03 nsdunf = -0.454 Analysis Date = 09/21/03 nsdunf = -0.454 Analysis Date = 09/12/03 nsdunf = -0.462 Analysis Date = 09/12/03 nsdunf = -0.462 Analysis Date = 09/03/03 nsdunf = -0.469 Analysis Date = 09/03/03 nsdunf = -0.469 Analysis Date = 08/26/03 nsdunf = -0.477 Analysis Date = 08/26/03 nsdunf = -0.477 Analysis Date = 08/17/03 nsdunf = -0.485 Analysis Date = 08/17/03 nsdunf = -0.485 Analysis Date = 08/08/03 nsdunf = -0.493 Analysis Date = 08/08/03 nsdunf = -0.493 Analysis Date = 07/30/03 nsdunf = -0.501 Analysis Date = 07/30/03 nsdunf = -0.501 Analysis Date = 07/21/03 nsdunf = -0.509 Analysis Date = 07/21/03 nsdunf = -0.509 Analysis Date = 07/12/03 nsdunf = -0.517 Analysis Date = 07/12/03 nsdunf = -0.517 Analysis Date = 07/03/03 nsdunf = -0.525 Analysis Date = 07/03/03 nsdunf = -0.525 Analysis Date = 06/24/03 nsdunf = -0.533 Analysis Date = 06/24/03 nsdunf = -0.533 Analysis Date = 06/15/03 nsdunf = -0.54 Analysis Date = 06/15/03 nsdunf = -0.54 Analysis Date = 06/06/03 nsdunf = -0.548 Analysis Date = 06/06/03 nsdunf = -0.548 Analysis Date = 05/28/03 nsdunf = -0.556 Analysis Date = 05/28/03 nsdunf = -0.556 Analysis Date = 05/19/03 nsdunf = -0.564 Analysis Date = 05/19/03 nsdunf = -0.564 Analysis Date = 05/10/03 nsdunf = -0.572 Analysis Date = 05/10/03 nsdunf = -0.572 Analysis Date = 05/01/03 nsdunf = -0.578 Analysis Date = 05/01/03 nsdunf = -0.578 Analysis Date = 04/22/03 nsdunf = -0.582 Analysis Date = 04/22/03 nsdunf = -0.582 Analysis Date = 04/14/03 nsdunf = -0.586 Analysis Date = 04/14/03 nsdunf = -0.586 Analysis Date = 04/05/03 nsdunf = -0.591 Analysis Date = 04/05/03 nsdunf = -0.591 Analysis Date = 03/27/03 nsdunf = -0.595 Analysis Date = 03/27/03 nsdunf = -0.595 Analysis Date = 03/18/03 nsdunf = -0.6 Analysis Date = 03/18/03 nsdunf = -0.6 Analysis Date = 03/09/03 nsdunf = -0.604 Analysis Date = 03/09/03 nsdunf = -0.604 Analysis Date = 02/28/03 nsdunf = -0.609 Analysis Date = 02/28/03 nsdunf = -0.609 Analysis Date = 02/19/03 nsdunf = -0.613 Analysis Date = 02/19/03 nsdunf = -0.613 Analysis Date = 02/10/03 nsdunf = -0.618 Analysis Date = 02/10/03 nsdunf = -0.618 Analysis Date = 02/01/03 nsdunf = -0.622 Analysis Date = 02/01/03 nsdunf = -0.622 Analysis Date = 01/23/03 nsdunf = -0.626 Analysis Date = 01/23/03 nsdunf = -0.626 Analysis Date = 01/14/03 nsdunf = -0.631 Analysis Date = 01/14/03 nsdunf = -0.631 Analysis Date = 01/05/03 nsdunf = -0.635 Analysis Date = 01/05/03 nsdunf = -0.635 Analysis Date = 12/27/02 nsdunf = -0.64 Analysis Date = 12/27/02 nsdunf = -0.64 Analysis Date = 12/18/02 nsdunf = -0.644 Analysis Date = 12/18/02 nsdunf = -0.644 Analysis Date = 12/09/02 nsdunf = -0.649 Analysis Date = 12/09/02 nsdunf = -0.649 Analysis Date = 12/01/02 nsdunf = -0.653 Analysis Date = 12/01/02 nsdunf = -0.653 Analysis Date = 11/22/02 nsdunf = -0.658 Analysis Date = 11/22/02 nsdunf = -0.658 Analysis Date = 11/13/02 nsdunf = -0.662 Analysis Date = 11/13/02 nsdunf = -0.662 Analysis Date = 11/04/02 nsdunf = -0.666 Analysis Date = 11/04/02 nsdunf = -0.666 Analysis Date = 10/26/02 nsdunf = -0.671 Analysis Date = 10/26/02 nsdunf = -0.671 Analysis Date = 10/17/02 nsdunf = -0.675 Analysis Date = 10/17/02 nsdunf = -0.675 Analysis Date = 10/08/02 nsdunf = -0.68 Analysis Date = 10/08/02 nsdunf = -0.68 Analysis Date = 09/29/02 nsdunf = -0.684 Analysis Date = 09/29/02 nsdunf = -0.684 Analysis Date = 09/20/02 nsdunf = -0.689 Analysis Date = 09/20/02 nsdunf = -0.689 Analysis Date = 09/11/02 nsdunf = -0.693 Analysis Date = 09/11/02 nsdunf = -0.693 Analysis Date = 09/02/02 nsdunf = -0.698 Analysis Date = 09/02/02 nsdunf = -0.698 Analysis Date = 08/24/02 nsdunf = -0.702 Analysis Date = 08/24/02 nsdunf = -0.702 Analysis Date = 08/15/02 nsdunf = -0.707 Analysis Date = 08/15/02 nsdunf = -0.707 Analysis Date = 08/06/02 nsdunf = -0.711 Analysis Date = 08/06/02 nsdunf = -0.711 Analysis Date = 07/28/02 nsdunf = -0.716 Analysis Date = 07/28/02 nsdunf = -0.716 Analysis Date = 07/19/02 nsdunf = -0.72 Analysis Date = 07/19/02 nsdunf = -0.72 Analysis Date = 07/11/02 nsdunf = -0.724 Analysis Date = 07/11/02 nsdunf = -0.724 Analysis Date = 07/02/02 nsdunf = -0.728 Analysis Date = 07/02/02 nsdunf = -0.728 Analysis Date = 06/23/02 nsdunf = -0.731 Analysis Date = 06/23/02 nsdunf = -0.731 Analysis Date = 06/14/02 nsdunf = -0.734 Analysis Date = 06/14/02 nsdunf = -0.734 Analysis Date = 06/05/02 nsdunf = -0.738 Analysis Date = 06/05/02 nsdunf = -0.738 Analysis Date = 05/27/02 nsdunf = -0.741 Analysis Date = 05/27/02 nsdunf = -0.741 Analysis Date = 05/18/02 nsdunf = -0.744 Analysis Date = 05/18/02 nsdunf = -0.744 Analysis Date = 05/09/02 nsdunf = -0.747 Analysis Date = 05/09/02 nsdunf = -0.747 Analysis Date = 04/30/02 nsdunf = -0.75 Analysis Date = 04/30/02 nsdunf = -0.75 Analysis Date = 04/21/02 nsdunf = -0.753 Analysis Date = 04/21/02 nsdunf = -0.753 Analysis Date = 04/12/02 nsdunf = -0.757 Analysis Date = 04/12/02 nsdunf = -0.757 Analysis Date = 04/03/02 nsdunf = -0.76 Analysis Date = 04/03/02 nsdunf = -0.76 Analysis Date = 03/25/02 nsdunf = -0.763 Analysis Date = 03/25/02 nsdunf = -0.763 Analysis Date = 03/16/02 nsdunf = -0.766 Analysis Date = 03/16/02 nsdunf = -0.766 Analysis Date = 03/07/02 nsdunf = -0.769 Analysis Date = 03/07/02 nsdunf = -0.769 Analysis Date = 02/27/02 nsdunf = -0.773 Analysis Date = 02/27/02 nsdunf = -0.773 Analysis Date = 02/18/02 nsdunf = -0.775 Analysis Date = 02/18/02 nsdunf = -0.775 Analysis Date = 02/09/02 nsdunf = -0.777 Analysis Date = 02/09/02 nsdunf = -0.777 Analysis Date = 01/31/02 nsdunf = -0.779 Analysis Date = 01/31/02 nsdunf = -0.779 Analysis Date = 01/22/02 nsdunf = -0.782 Analysis Date = 01/22/02 nsdunf = -0.782 Analysis Date = 01/13/02 nsdunf = -0.784 Analysis Date = 01/13/02 nsdunf = -0.784 Analysis Date = 01/04/02 nsdunf = -0.786 Analysis Date = 01/04/02 nsdunf = -0.786 Analysis Date = 12/26/01 nsdunf = -0.788 Analysis Date = 12/26/01 nsdunf = -0.788 Analysis Date = 12/17/01 nsdunf = -0.791 Analysis Date = 12/17/01 nsdunf = -0.791 Analysis Date = 12/08/01 nsdunf = -0.793 Analysis Date = 12/08/01 nsdunf = -0.793 Analysis Date = 11/29/01 nsdunf = -0.795 Analysis Date = 11/29/01 nsdunf = -0.795 Analysis Date = 11/20/01 nsdunf = -0.797 Analysis Date = 11/20/01 nsdunf = -0.797 Analysis Date = 11/11/01 nsdunf = -0.799 Analysis Date = 11/11/01 nsdunf = -0.799 Analysis Date = 11/02/01 nsdunf = -0.802 Analysis Date = 11/02/01 nsdunf = -0.802 Analysis Date = 10/24/01 nsdunf = -0.804 Analysis Date = 10/24/01 nsdunf = -0.804 Analysis Date = 10/16/01 nsdunf = -0.806 Analysis Date = 09/28/06 nsdf = -0.113 Analysis Date = 09/19/06 nsdf = -0.109 Analysis Date = 09/19/06 nsdf = -0.109 Analysis Date = 09/10/06 nsdf = -0.105 Analysis Date = 09/10/06 nsdf = -0.105 Analysis Date = 09/01/06 nsdf = -0.102 Analysis Date = 09/01/06 nsdf = -0.102 Analysis Date = 08/23/06 nsdf = -0.098 Analysis Date = 08/23/06 nsdf = -0.098 Analysis Date = 08/14/06 nsdf = -0.094 Analysis Date = 08/14/06 nsdf = -0.094 Analysis Date = 08/05/06 nsdf = -0.09 Analysis Date = 08/05/06 nsdf = -0.09 Analysis Date = 07/27/06 nsdf = -0.086 Analysis Date = 07/27/06 nsdf = -0.086 Analysis Date = 07/18/06 nsdf = -0.082 Analysis Date = 07/18/06 nsdf = -0.082 Analysis Date = 07/09/06 nsdf = -0.078 Analysis Date = 07/09/06 nsdf = -0.078 Analysis Date = 06/30/06 nsdf = -0.075 Analysis Date = 06/30/06 nsdf = -0.075 Analysis Date = 06/21/06 nsdf = -0.071 Analysis Date = 06/21/06 nsdf = -0.071 Analysis Date = 06/12/06 nsdf = -0.067 Analysis Date = 06/12/06 nsdf = -0.067 Analysis Date = 06/03/06 nsdf = -0.063 Analysis Date = 06/03/06 nsdf = -0.063 Analysis Date = 05/25/06 nsdf = -0.059 Analysis Date = 05/25/06 nsdf = -0.059 Analysis Date = 05/16/06 nsdf = -0.054 Analysis Date = 05/16/06 nsdf = -0.054 Analysis Date = 05/07/06 nsdf = -0.05 Analysis Date = 05/07/06 nsdf = -0.05 Analysis Date = 04/28/06 nsdf = -0.046 Analysis Date = 04/28/06 nsdf = -0.046 Analysis Date = 04/19/06 nsdf = -0.042 Analysis Date = 04/19/06 nsdf = -0.042 Analysis Date = 04/10/06 nsdf = -0.037 Analysis Date = 04/10/06 nsdf = -0.037 Analysis Date = 04/01/06 nsdf = -0.033 Analysis Date = 04/01/06 nsdf = -0.033 Analysis Date = 03/23/06 nsdf = -0.029 Analysis Date = 03/23/06 nsdf = -0.029 Analysis Date = 03/14/06 nsdf = -0.025 Analysis Date = 03/14/06 nsdf = -0.025 Analysis Date = 03/04/06 nsdf = -0.02 Analysis Date = 03/04/06 nsdf = -0.02 Analysis Date = 02/23/06 nsdf = -0.016 Analysis Date = 02/23/06 nsdf = -0.016 Analysis Date = 02/14/06 nsdf = -0.012 Analysis Date = 02/14/06 nsdf = -0.012 Analysis Date = 02/05/06 nsdf = -0.008 Analysis Date = 02/05/06 nsdf = -0.008 Analysis Date = 01/27/06 nsdf = -0.004 Analysis Date = 01/27/06 nsdf = -0.004 Analysis Date = 01/18/06 nsdf = 1.2E-5 Analysis Date = 01/18/06 nsdf = 1.2E-5 Analysis Date = 01/09/06 nsdf = 0.004 Analysis Date = 01/09/06 nsdf = 0.004 Analysis Date = 12/31/05 nsdf = 0.008 Analysis Date = 12/31/05 nsdf = 0.008 Analysis Date = 12/22/05 nsdf = 0.012 Analysis Date = 12/22/05 nsdf = 0.012 Analysis Date = 12/13/05 nsdf = 0.016 Analysis Date = 12/13/05 nsdf = 0.016 Analysis Date = 12/04/05 nsdf = 0.0199 Analysis Date = 12/04/05 nsdf = 0.0199 Analysis Date = 11/25/05 nsdf = 0.0239 Analysis Date = 11/25/05 nsdf = 0.0239 Analysis Date = 11/16/05 nsdf = 0.0279 Analysis Date = 11/16/05 nsdf = 0.0279 Analysis Date = 11/07/05 nsdf = 0.0319 Analysis Date = 11/07/05 nsdf = 0.0319 Analysis Date = 10/29/05 nsdf = 0.0359 Analysis Date = 10/29/05 nsdf = 0.0359 Analysis Date = 10/20/05 nsdf = 0.0399 Analysis Date = 10/20/05 nsdf = 0.0399 Analysis Date = 10/11/05 nsdf = 0.0444 Analysis Date = 10/11/05 nsdf = 0.0444 Analysis Date = 10/02/05 nsdf = 0.0489 Analysis Date = 10/02/05 nsdf = 0.0489 Analysis Date = 09/23/05 nsdf = 0.0534 Analysis Date = 09/23/05 nsdf = 0.0534 Analysis Date = 09/14/05 nsdf = 0.0579 Analysis Date = 09/14/05 nsdf = 0.0579 Analysis Date = 09/05/05 nsdf = 0.0624 Analysis Date = 09/05/05 nsdf = 0.0624 Analysis Date = 08/27/05 nsdf = 0.0669 Analysis Date = 08/27/05 nsdf = 0.0669 Analysis Date = 08/17/05 nsdf = 0.0714 Analysis Date = 08/17/05 nsdf = 0.0714 Analysis Date = 08/08/05 nsdf = 0.0764 Analysis Date = 08/08/05 nsdf = 0.0764 Analysis Date = 07/30/05 nsdf = 0.0835 Analysis Date = 07/30/05 nsdf = 0.0835 Analysis Date = 07/21/05 nsdf = 0.0905 Analysis Date = 07/21/05 nsdf = 0.0905 Analysis Date = 07/12/05 nsdf = 0.0976 Analysis Date = 07/12/05 nsdf = 0.0976 Analysis Date = 07/03/05 nsdf = 0.1046 Analysis Date = 07/03/05 nsdf = 0.1046 Analysis Date = 06/24/05 nsdf = 0.1117 Analysis Date = 06/24/05 nsdf = 0.1117 Analysis Date = 06/15/05 nsdf = 0.1187 Analysis Date = 06/15/05 nsdf = 0.1187 Analysis Date = 06/06/05 nsdf = 0.1253 Analysis Date = 06/06/05 nsdf = 0.1253 Analysis Date = 05/28/05 nsdf = 0.1307 Analysis Date = 05/28/05 nsdf = 0.1307 Analysis Date = 05/19/05 nsdf = 0.1361 Analysis Date = 05/19/05 nsdf = 0.1361 Analysis Date = 05/10/05 nsdf = 0.1415 Analysis Date = 05/10/05 nsdf = 0.1415 Analysis Date = 05/01/05 nsdf = 0.1469 Analysis Date = 05/01/05 nsdf = 0.1469 Analysis Date = 04/22/05 nsdf = 0.1522 Analysis Date = 04/22/05 nsdf = 0.1522 Analysis Date = 04/13/05 nsdf = 0.1576 Analysis Date = 04/13/05 nsdf = 0.1576 Analysis Date = 04/04/05 nsdf = 0.1612 Analysis Date = 04/04/05 nsdf = 0.1612 Analysis Date = 03/26/05 nsdf = 0.1646 Analysis Date = 03/26/05 nsdf = 0.1646 Analysis Date = 03/17/05 nsdf = 0.1681 Analysis Date = 03/17/05 nsdf = 0.1681 Analysis Date = 03/08/05 nsdf = 0.1715 Analysis Date = 03/08/05 nsdf = 0.1715 Analysis Date = 02/27/05 nsdf = 0.175 Analysis Date = 02/27/05 nsdf = 0.175 Analysis Date = 02/18/05 nsdf = 0.1784 Analysis Date = 02/18/05 nsdf = 0.1784 Analysis Date = 02/09/05 nsdf = 0.1819 Analysis Date = 02/09/05 nsdf = 0.1819 Analysis Date = 01/30/05 nsdf = 0.1854 Analysis Date = 01/30/05 nsdf = 0.1854 Analysis Date = 01/21/05 nsdf = 0.1889 Analysis Date = 01/21/05 nsdf = 0.1889 Analysis Date = 01/12/05 nsdf = 0.1927 Analysis Date = 01/12/05 nsdf = 0.1927 Analysis Date = 01/03/05 nsdf = 0.1965 Analysis Date = 01/03/05 nsdf = 0.1965 Analysis Date = 12/25/04 nsdf = 0.2003 Analysis Date = 12/25/04 nsdf = 0.2003 Analysis Date = 12/16/04 nsdf = 0.2041 Analysis Date = 12/16/04 nsdf = 0.2041 Analysis Date = 12/07/04 nsdf = 0.2078 Analysis Date = 12/07/04 nsdf = 0.2078 Analysis Date = 11/28/04 nsdf = 0.2116 Analysis Date = 11/28/04 nsdf = 0.2116 Analysis Date = 11/19/04 nsdf = 0.2154 Analysis Date = 11/19/04 nsdf = 0.2154 Analysis Date = 11/10/04 nsdf = 0.2192 Analysis Date = 11/10/04 nsdf = 0.2192 Analysis Date = 11/01/04 nsdf = 0.2231 Analysis Date = 11/01/04 nsdf = 0.2231 Analysis Date = 10/23/04 nsdf = 0.229 Analysis Date = 10/23/04 nsdf = 0.229 Analysis Date = 10/14/04 nsdf = 0.235 Analysis Date = 10/14/04 nsdf = 0.235 Analysis Date = 10/05/04 nsdf = 0.2409 Analysis Date = 10/05/04 nsdf = 0.2409 Analysis Date = 09/26/04 nsdf = 0.2469 Analysis Date = 09/26/04 nsdf = 0.2469 Analysis Date = 09/17/04 nsdf = 0.2528 Analysis Date = 09/17/04 nsdf = 0.2528 Analysis Date = 09/08/04 nsdf = 0.2588 Analysis Date = 09/08/04 nsdf = 0.2588 Analysis Date = 08/30/04 nsdf = 0.2647 Analysis Date = 08/30/04 nsdf = 0.2647 Analysis Date = 08/21/04 nsdf = 0.2707 Analysis Date = 08/21/04 nsdf = 0.2707 Analysis Date = 08/12/04 nsdf = 0.2766 Analysis Date = 08/12/04 nsdf = 0.2766 Analysis Date = 08/03/04 nsdf = 0.2826 Analysis Date = 08/03/04 nsdf = 0.2826 Analysis Date = 07/25/04 nsdf = 0.2868 Analysis Date = 07/25/04 nsdf = 0.2868 Analysis Date = 07/15/04 nsdf = 0.2909 Analysis Date = 07/15/04 nsdf = 0.2909 Analysis Date = 07/06/04 nsdf = 0.2949 Analysis Date = 07/06/04 nsdf = 0.2949 Analysis Date = 06/27/04 nsdf = 0.2989 Analysis Date = 06/27/04 nsdf = 0.2989 Analysis Date = 06/18/04 nsdf = 0.303 Analysis Date = 06/18/04 nsdf = 0.303 Analysis Date = 06/09/04 nsdf = 0.307 Analysis Date = 06/09/04 nsdf = 0.307 Analysis Date = 05/31/04 nsdf = 0.311 Analysis Date = 05/31/04 nsdf = 0.311 Analysis Date = 05/22/04 nsdf = 0.315 Analysis Date = 05/22/04 nsdf = 0.315 Analysis Date = 05/13/04 nsdf = 0.3191 Analysis Date = 05/13/04 nsdf = 0.3191 Analysis Date = 05/04/04 nsdf = 0.3231 Analysis Date = 05/04/04 nsdf = 0.3231 Analysis Date = 04/25/04 nsdf = 0.3271 Analysis Date = 04/25/04 nsdf = 0.3271 Analysis Date = 04/16/04 nsdf = 0.3312 Analysis Date = 04/16/04 nsdf = 0.3312 Analysis Date = 04/07/04 nsdf = 0.3352 Analysis Date = 04/07/04 nsdf = 0.3352 Analysis Date = 03/29/04 nsdf = 0.3392 Analysis Date = 03/29/04 nsdf = 0.3392 Analysis Date = 03/20/04 nsdf = 0.3414 Analysis Date = 03/20/04 nsdf = 0.3414 Analysis Date = 03/11/04 nsdf = 0.3424 Analysis Date = 03/11/04 nsdf = 0.3424 Analysis Date = 03/02/04 nsdf = 0.3434 Analysis Date = 03/02/04 nsdf = 0.3434 Analysis Date = 02/22/04 nsdf = 0.3444 Analysis Date = 02/22/04 nsdf = 0.3444 Analysis Date = 02/13/04 nsdf = 0.3454 Analysis Date = 02/13/04 nsdf = 0.3454 Analysis Date = 02/04/04 nsdf = 0.3464 Analysis Date = 02/04/04 nsdf = 0.3464 Analysis Date = 01/26/04 nsdf = 0.3474 Analysis Date = 01/26/04 nsdf = 0.3474 Analysis Date = 01/17/04 nsdf = 0.3484 Analysis Date = 01/17/04 nsdf = 0.3484 Analysis Date = 01/08/04 nsdf = 0.3494 Analysis Date = 01/08/04 nsdf = 0.3494 Analysis Date = 12/30/03 nsdf = 0.3504 Analysis Date = 12/30/03 nsdf = 0.3504 Analysis Date = 12/20/03 nsdf = 0.3514 Analysis Date = 12/20/03 nsdf = 0.3514 Analysis Date = 12/11/03 nsdf = 0.3509 Analysis Date = 12/11/03 nsdf = 0.3509 Analysis Date = 12/02/03 nsdf = 0.3486 Analysis Date = 12/02/03 nsdf = 0.3486 Analysis Date = 11/23/03 nsdf = 0.3463 Analysis Date = 11/23/03 nsdf = 0.3463 Analysis Date = 11/14/03 nsdf = 0.344 Analysis Date = 11/14/03 nsdf = 0.344 Analysis Date = 11/05/03 nsdf = 0.3417 Analysis Date = 11/05/03 nsdf = 0.3417 Analysis Date = 10/27/03 nsdf = 0.3394 Analysis Date = 10/27/03 nsdf = 0.3394 Analysis Date = 10/18/03 nsdf = 0.3371 Analysis Date = 10/18/03 nsdf = 0.3371 Analysis Date = 10/09/03 nsdf = 0.3348 Analysis Date = 10/09/03 nsdf = 0.3348 Analysis Date = 09/30/03 nsdf = 0.3325 Analysis Date = 09/30/03 nsdf = 0.3325 Analysis Date = 09/21/03 nsdf = 0.3302 Analysis Date = 09/21/03 nsdf = 0.3302 Analysis Date = 09/12/03 nsdf = 0.3279 Analysis Date = 09/12/03 nsdf = 0.3279 Analysis Date = 09/03/03 nsdf = 0.3256 Analysis Date = 09/03/03 nsdf = 0.3256 Analysis Date = 08/25/03 nsdf = 0.3233 Analysis Date = 08/25/03 nsdf = 0.3233 Analysis Date = 08/16/03 nsdf = 0.321 Analysis Date = 08/16/03 nsdf = 0.321 Analysis Date = 08/07/03 nsdf = 0.3186 Analysis Date = 08/07/03 nsdf = 0.3186 Analysis Date = 07/29/03 nsdf = 0.3163 Analysis Date = 07/29/03 nsdf = 0.3163 Analysis Date = 07/20/03 nsdf = 0.314 Analysis Date = 07/20/03 nsdf = 0.314 Analysis Date = 07/11/03 nsdf = 0.3115 Analysis Date = 07/11/03 nsdf = 0.3115 Analysis Date = 07/02/03 nsdf = 0.3063 Analysis Date = 07/02/03 nsdf = 0.3063 Analysis Date = 06/23/03 nsdf = 0.3011 Analysis Date = 06/23/03 nsdf = 0.3011 Analysis Date = 06/14/03 nsdf = 0.2959 Analysis Date = 06/14/03 nsdf = 0.2959 Analysis Date = 06/04/03 nsdf = 0.2907 Analysis Date = 06/04/03 nsdf = 0.2907 Analysis Date = 05/26/03 nsdf = 0.2855 Analysis Date = 05/26/03 nsdf = 0.2855 Analysis Date = 05/17/03 nsdf = 0.2803 Analysis Date = 05/17/03 nsdf = 0.2803 Analysis Date = 05/08/03 nsdf = 0.2751 Analysis Date = 05/08/03 nsdf = 0.2751 Analysis Date = 04/29/03 nsdf = 0.2699 Analysis Date = 04/29/03 nsdf = 0.2699 Analysis Date = 04/20/03 nsdf = 0.2647 Analysis Date = 04/20/03 nsdf = 0.2647 Analysis Date = 04/11/03 nsdf = 0.2596 Analysis Date = 04/11/03 nsdf = 0.2596 Analysis Date = 04/02/03 nsdf = 0.2544 Analysis Date = 04/02/03 nsdf = 0.2544 Analysis Date = 03/24/03 nsdf = 0.2492 Analysis Date = 03/24/03 nsdf = 0.2492 Analysis Date = 03/15/03 nsdf = 0.244 Analysis Date = 03/15/03 nsdf = 0.244 Analysis Date = 03/06/03 nsdf = 0.2388 Analysis Date = 03/06/03 nsdf = 0.2388 Analysis Date = 02/25/03 nsdf = 0.2336 Analysis Date = 02/25/03 nsdf = 0.2336 Analysis Date = 02/16/03 nsdf = 0.2284 Analysis Date = 02/16/03 nsdf = 0.2284 Analysis Date = 02/07/03 nsdf = 0.2231 Analysis Date = 02/07/03 nsdf = 0.2231 Analysis Date = 01/29/03 nsdf = 0.2178 Analysis Date = 01/29/03 nsdf = 0.2178 Analysis Date = 01/20/03 nsdf = 0.2124 Analysis Date = 01/20/03 nsdf = 0.2124 Analysis Date = 01/11/03 nsdf = 0.207 Analysis Date = 01/11/03 nsdf = 0.207 Analysis Date = 01/02/03 nsdf = 0.2017 Analysis Date = 01/02/03 nsdf = 0.2017 Analysis Date = 12/24/02 nsdf = 0.1963 Analysis Date = 12/24/02 nsdf = 0.1963 Analysis Date = 12/15/02 nsdf = 0.191 Analysis Date = 12/15/02 nsdf = 0.191 Analysis Date = 12/06/02 nsdf = 0.1856 Analysis Date = 12/06/02 nsdf = 0.1856 Analysis Date = 11/27/02 nsdf = 0.1802 Analysis Date = 11/27/02 nsdf = 0.1802 Analysis Date = 11/17/02 nsdf = 0.1749 Analysis Date = 11/17/02 nsdf = 0.1749 Analysis Date = 11/08/02 nsdf = 0.1695 Analysis Date = 11/08/02 nsdf = 0.1695 Analysis Date = 10/30/02 nsdf = 0.1642 Analysis Date = 10/30/02 nsdf = 0.1642 Analysis Date = 10/21/02 nsdf = 0.1588 Analysis Date = 10/21/02 nsdf = 0.1588 Analysis Date = 10/12/02 nsdf = 0.1534 Analysis Date = 10/12/02 nsdf = 0.1534 Analysis Date = 10/03/02 nsdf = 0.1481 Analysis Date = 10/03/02 nsdf = 0.1481 Analysis Date = 09/24/02 nsdf = 0.1427 Analysis Date = 09/24/02 nsdf = 0.1427 Analysis Date = 09/15/02 nsdf = 0.1374 Analysis Date = 09/15/02 nsdf = 0.1374 Analysis Date = 09/06/02 nsdf = 0.132 Analysis Date = 09/06/02 nsdf = 0.132 Analysis Date = 08/28/02 nsdf = 0.1266 Analysis Date = 08/28/02 nsdf = 0.1266 Analysis Date = 08/19/02 nsdf = 0.121 Analysis Date = 08/19/02 nsdf = 0.121 Analysis Date = 08/10/02 nsdf = 0.1151 Analysis Date = 08/10/02 nsdf = 0.1151 Analysis Date = 08/01/02 nsdf = 0.1091 Analysis Date = 08/01/02 nsdf = 0.1091 Analysis Date = 07/23/02 nsdf = 0.1031 Analysis Date = 07/23/02 nsdf = 0.1031 Analysis Date = 07/14/02 nsdf = 0.0971 Analysis Date = 07/14/02 nsdf = 0.0971 Analysis Date = 07/05/02 nsdf = 0.0912 Analysis Date = 07/05/02 nsdf = 0.0912 Analysis Date = 06/26/02 nsdf = 0.0852 Analysis Date = 06/26/02 nsdf = 0.0852 Analysis Date = 06/17/02 nsdf = 0.0792 Analysis Date = 06/17/02 nsdf = 0.0792 Analysis Date = 06/08/02 nsdf = 0.0732 Analysis Date = 06/08/02 nsdf = 0.0732 Analysis Date = 05/30/02 nsdf = 0.0673 Analysis Date = 05/30/02 nsdf = 0.0673 Analysis Date = 05/21/02 nsdf = 0.0613 Analysis Date = 05/21/02 nsdf = 0.0613 Analysis Date = 05/12/02 nsdf = 0.0553 Analysis Date = 05/12/02 nsdf = 0.0553 Analysis Date = 05/02/02 nsdf = 0.0493 Analysis Date = 05/02/02 nsdf = 0.0493 Analysis Date = 04/23/02 nsdf = 0.0434 Analysis Date = 04/23/02 nsdf = 0.0434 Analysis Date = 04/14/02 nsdf = 0.0374 Analysis Date = 04/14/02 nsdf = 0.0374 Analysis Date = 04/05/02 nsdf = 0.0314 Analysis Date = 04/05/02 nsdf = 0.0314 Analysis Date = 03/27/02 nsdf = 0.0254 Analysis Date = 03/27/02 nsdf = 0.0254 Analysis Date = 03/18/02 nsdf = 0.0193 Analysis Date = 03/18/02 nsdf = 0.0193 Analysis Date = 03/09/02 nsdf = 0.0129 Analysis Date = 03/09/02 nsdf = 0.0129 Analysis Date = 02/28/02 nsdf = 0.0065 Analysis Date = 02/28/02 nsdf = 0.0065 Analysis Date = 02/19/02 nsdf = 6.8E-5 Analysis Date = 02/19/02 nsdf = 6.8E-5 Analysis Date = 02/10/02 nsdf = -0.006 Analysis Date = 02/10/02 nsdf = -0.006 Analysis Date = 02/01/02 nsdf = -0.013 Analysis Date = 02/01/02 nsdf = -0.013 Analysis Date = 01/23/02 nsdf = -0.019 Analysis Date = 01/23/02 nsdf = -0.019 Analysis Date = 01/14/02 nsdf = -0.026 Analysis Date = 01/14/02 nsdf = -0.026 Analysis Date = 01/05/02 nsdf = -0.032 Analysis Date = 01/05/02 nsdf = -0.032 Analysis Date = 12/27/01 nsdf = -0.038 Analysis Date = 12/27/01 nsdf = -0.038 Analysis Date = 12/18/01 nsdf = -0.045 Analysis Date = 12/18/01 nsdf = -0.045 Analysis Date = 12/09/01 nsdf = -0.051 Analysis Date = 12/09/01 nsdf = -0.051 Analysis Date = 11/30/01 nsdf = -0.058 Analysis Date = 11/30/01 nsdf = -0.058 Analysis Date = 11/21/01 nsdf = -0.064 Analysis Date = 11/21/01 nsdf = -0.064 Analysis Date = 11/12/01 nsdf = -0.071 Analysis Date = 11/12/01 nsdf = -0.071 Analysis Date = 11/03/01 nsdf = -0.077 Analysis Date = 11/03/01 nsdf = -0.077 Analysis Date = 10/25/01 nsdf = -0.083 Analysis Date = 10/25/01 nsdf = -0.083 Analysis Date = 10/16/01 nsdf = -0.09 Parameter Description = Barium, UNF, ICP-OES Lab Value = 2.000 Phase = UNF Most Probable Value = 9.000 PctRecovery = 22.2 Analysis Date = 03/22/05 Lab Sample ID = 0610081 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Lab Value = 57.330 Phase = UNF Most Probable Value = 9.000 PctRecovery = 637.0 Analysis Date = 03/25/05 Lab Sample ID = 0750083 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Lab Value = 16.630 Phase = UNF Most Probable Value = 10.200 PctRecovery = 163.0 Analysis Date = 05/06/04 Lab Sample ID = 0980127 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 13.470 Most Probable Value = 13.500 PctRecovery = 99.8 Analysis Date = 02/01/06 Lab Sample ID = 0260063 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 13.550 Most Probable Value = 13.500 PctRecovery = 100.4 Analysis Date = 02/01/06 Lab Sample ID = 0190007 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 12.760 Most Probable Value = 13.500 PctRecovery = 94.5 Analysis Date = 01/26/06 Lab Sample ID = 0110064 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 12.960 Most Probable Value = 13.500 PctRecovery = 96.0 Analysis Date = 01/26/06 Lab Sample ID = 0040037 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 37.200 Most Probable Value = 39.600 PctRecovery = 93.9 Analysis Date = 12/15/05 Lab Sample ID = 3320016 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 37.890 Most Probable Value = 39.600 PctRecovery = 95.7 Analysis Date = 11/30/05 Lab Sample ID = 3210143 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 37.530 Most Probable Value = 39.600 PctRecovery = 94.8 Analysis Date = 11/28/05 Lab Sample ID = 3130035 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 38.800 Most Probable Value = 39.600 PctRecovery = 98.0 Analysis Date = 11/14/05 Lab Sample ID = 3060047 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 25.510 Most Probable Value = 23.700 PctRecovery = 107.6 Analysis Date = 09/07/06 Lab Sample ID = 2360201 Number of FPS (SD) = 1.3 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 22.870 Most Probable Value = 23.700 PctRecovery = 96.5 Analysis Date = 08/25/06 Lab Sample ID = 2280131 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 23.290 Most Probable Value = 23.700 PctRecovery = 98.3 Analysis Date = 08/16/06 Lab Sample ID = 2210198 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 23.270 Most Probable Value = 23.700 PctRecovery = 98.2 Analysis Date = 08/16/06 Lab Sample ID = 2150114 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 8.683 Most Probable Value = 9.000 PctRecovery = 96.5 Analysis Date = 11/03/05 Lab Sample ID = 2990128 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 8.907 Most Probable Value = 9.000 PctRecovery = 99.0 Analysis Date = 10/25/05 Lab Sample ID = 2920101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 8.439 Most Probable Value = 9.000 PctRecovery = 93.8 Analysis Date = 10/20/05 Lab Sample ID = 2850132 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 8.817 Most Probable Value = 9.000 PctRecovery = 98.0 Analysis Date = 10/13/05 Lab Sample ID = 2770189 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 30.330 Most Probable Value = 30.100 PctRecovery = 100.8 Analysis Date = 08/09/05 Lab Sample ID = 2070089 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 29.900 Most Probable Value = 30.100 PctRecovery = 99.3 Analysis Date = 08/15/05 Lab Sample ID = 2000160 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 30.290 Most Probable Value = 30.100 PctRecovery = 100.6 Analysis Date = 07/19/05 Lab Sample ID = 1930208 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 31.900 Most Probable Value = 30.100 PctRecovery = 106.0 Analysis Date = 07/12/05 Lab Sample ID = 1860038 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.344 Most Probable Value = 9.000 PctRecovery = 103.8 Analysis Date = 04/04/05 Lab Sample ID = 0820101 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.091 Most Probable Value = 9.000 PctRecovery = 101.0 Analysis Date = 03/22/05 Lab Sample ID = 0680057 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 15.880 Most Probable Value = 16.900 PctRecovery = 94.0 Analysis Date = 06/02/05 Lab Sample ID = 1440185 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 15.490 Most Probable Value = 16.900 PctRecovery = 91.7 Analysis Date = 06/06/05 Lab Sample ID = 1370182 Number of FPS (SD) = -1.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.090 Most Probable Value = 16.900 PctRecovery = 101.1 Analysis Date = 05/31/05 Lab Sample ID = 1300120 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 15.880 Most Probable Value = 16.900 PctRecovery = 94.0 Analysis Date = 05/05/05 Lab Sample ID = 1230134 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.180 Most Probable Value = 16.900 PctRecovery = 101.7 Analysis Date = 12/16/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.400 Most Probable Value = 16.900 PctRecovery = 103.0 Analysis Date = 12/08/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.320 Most Probable Value = 16.900 PctRecovery = 102.5 Analysis Date = 12/08/04 Lab Sample ID = 3140104 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 16.460 Most Probable Value = 16.900 PctRecovery = 97.4 Analysis Date = 11/12/04 Lab Sample ID = 3080008 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 19.730 Most Probable Value = 21.100 PctRecovery = 93.5 Analysis Date = 09/06/05 Lab Sample ID = 2350074 Number of FPS (SD) = -1.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 20.420 Most Probable Value = 21.100 PctRecovery = 96.8 Analysis Date = 08/23/05 Lab Sample ID = 2280030 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 20.070 Most Probable Value = 21.100 PctRecovery = 95.1 Analysis Date = 08/19/05 Lab Sample ID = 2220220 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 20.720 Most Probable Value = 21.100 PctRecovery = 98.2 Analysis Date = 08/15/05 Lab Sample ID = 2140086 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 16.240 Most Probable Value = 16.900 PctRecovery = 96.1 Analysis Date = 07/05/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 14.820 Most Probable Value = 16.900 PctRecovery = 87.7 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = -1.9 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 15.070 Most Probable Value = 16.900 PctRecovery = 89.2 Analysis Date = 06/23/05 Lab Sample ID = 1640123 Number of FPS (SD) = -1.6 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 15.740 Most Probable Value = 16.900 PctRecovery = 93.1 Analysis Date = 06/16/05 Lab Sample ID = 1570142 Number of FPS (SD) = -1.0 Blind Sample ID = 25171-75175 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 6.429 Most Probable Value = 6.800 PctRecovery = 94.5 Analysis Date = 10/30/04 Lab Sample ID = 3000185 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 6.714 Most Probable Value = 6.800 PctRecovery = 98.7 Analysis Date = 10/30/04 Lab Sample ID = 2940026 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 7.165 Most Probable Value = 6.800 PctRecovery = 105.4 Analysis Date = 10/28/04 Lab Sample ID = 2870064 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 6.835 Most Probable Value = 6.800 PctRecovery = 100.5 Analysis Date = 10/20/04 Lab Sample ID = 2780101 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 7.407 Most Probable Value = 6.800 PctRecovery = 108.9 Analysis Date = 05/18/05 Lab Sample ID = 1160124 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 6.978 Most Probable Value = 6.800 PctRecovery = 102.6 Analysis Date = 04/25/05 Lab Sample ID = 1090065 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 7.395 Most Probable Value = 6.800 PctRecovery = 108.7 Analysis Date = 04/27/05 Lab Sample ID = 1030092 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 7.273 Most Probable Value = 6.800 PctRecovery = 107.0 Analysis Date = 04/13/05 Lab Sample ID = 0950133 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 8.825 Most Probable Value = 9.000 PctRecovery = 98.1 Analysis Date = 10/13/05 Lab Sample ID = 2690051 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 8.015 Most Probable Value = 9.000 PctRecovery = 89.1 Analysis Date = 09/28/05 Lab Sample ID = 2550029 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.220 Most Probable Value = 9.000 PctRecovery = 113.6 Analysis Date = 09/23/05 Lab Sample ID = 2450119 Number of FPS (SD) = 1.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.650 Most Probable Value = 17.100 PctRecovery = 103.2 Analysis Date = 07/02/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.950 Most Probable Value = 17.100 PctRecovery = 105.0 Analysis Date = 07/08/04 Lab Sample ID = 1730133 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.140 Most Probable Value = 17.100 PctRecovery = 100.2 Analysis Date = 07/02/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 16.760 Most Probable Value = 17.100 PctRecovery = 98.0 Analysis Date = 06/15/04 Lab Sample ID = 1590115 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 16.300 Most Probable Value = 17.100 PctRecovery = 95.3 Analysis Date = 02/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.290 Most Probable Value = 17.100 PctRecovery = 101.1 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.800 Most Probable Value = 17.100 PctRecovery = 104.1 Analysis Date = 12/30/03 Lab Sample ID = 3440153 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 18.630 Most Probable Value = 17.100 PctRecovery = 108.9 Analysis Date = 12/30/03 Lab Sample ID = 3380068 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 16.830 Most Probable Value = 17.100 PctRecovery = 98.4 Analysis Date = 10/14/04 Lab Sample ID = 2710005 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.360 Most Probable Value = 17.100 PctRecovery = 101.5 Analysis Date = 09/28/04 Lab Sample ID = 2640151 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.560 Most Probable Value = 17.100 PctRecovery = 102.7 Analysis Date = 09/16/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.120 Most Probable Value = 17.100 PctRecovery = 100.1 Analysis Date = 09/14/04 Lab Sample ID = 2470068 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 17.060 Most Probable Value = 17.100 PctRecovery = 99.8 Analysis Date = 04/01/04 Lab Sample ID = 0840043 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 16.100 Most Probable Value = 17.100 PctRecovery = 94.2 Analysis Date = 03/25/04 Lab Sample ID = 0770123 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 15.700 Most Probable Value = 17.100 PctRecovery = 91.8 Analysis Date = 03/17/04 Lab Sample ID = 0700088 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 16.900 Most Probable Value = 17.100 PctRecovery = 98.8 Analysis Date = 03/16/04 Lab Sample ID = 0630084 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.100 Most Probable Value = 10.200 PctRecovery = 99.0 Analysis Date = 08/04/04 Lab Sample ID = 2090247 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.360 Most Probable Value = 10.200 PctRecovery = 101.6 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.788 Most Probable Value = 10.200 PctRecovery = 96.0 Analysis Date = 07/21/04 Lab Sample ID = 1950099 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.350 Most Probable Value = 10.200 PctRecovery = 101.5 Analysis Date = 07/15/04 Lab Sample ID = 1890096 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.930 Most Probable Value = 10.200 PctRecovery = 107.2 Analysis Date = 04/09/04 Lab Sample ID = 0270023 Number of FPS (SD) = 0.9 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.825 Most Probable Value = 10.200 PctRecovery = 96.3 Analysis Date = 02/06/04 Lab Sample ID = 0210229 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.457 Most Probable Value = 10.200 PctRecovery = 92.7 Analysis Date = 02/06/04 Lab Sample ID = 0120095 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.583 Most Probable Value = 10.200 PctRecovery = 94.0 Analysis Date = 02/06/04 Lab Sample ID = 0060024 Number of FPS (SD) = -0.7 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.010 Most Probable Value = 10.200 PctRecovery = 98.1 Analysis Date = 09/01/04 Lab Sample ID = 2380232 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.754 Most Probable Value = 10.200 PctRecovery = 95.6 Analysis Date = 09/01/04 Lab Sample ID = 2360307 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.220 Most Probable Value = 10.200 PctRecovery = 100.2 Analysis Date = 08/18/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.750 Most Probable Value = 10.200 PctRecovery = 95.6 Analysis Date = 08/12/04 Lab Sample ID = 2180207 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.728 Most Probable Value = 10.200 PctRecovery = 95.4 Analysis Date = 03/09/04 Lab Sample ID = 0560017 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.220 Most Probable Value = 10.200 PctRecovery = 90.4 Analysis Date = 03/15/04 Lab Sample ID = 0500110 Number of FPS (SD) = -1.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.686 Most Probable Value = 10.200 PctRecovery = 95.0 Analysis Date = 02/25/04 Lab Sample ID = 0410083 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.909 Most Probable Value = 10.200 PctRecovery = 97.1 Analysis Date = 02/13/04 Lab Sample ID = 0350004 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.470 Most Probable Value = 10.200 PctRecovery = 92.8 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.484 Most Probable Value = 10.200 PctRecovery = 93.0 Analysis Date = 06/02/04 Lab Sample ID = 1410033 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.120 Most Probable Value = 10.200 PctRecovery = 99.2 Analysis Date = 05/19/04 Lab Sample ID = 1320091 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.883 Most Probable Value = 10.200 PctRecovery = 96.9 Analysis Date = 05/11/04 Lab Sample ID = 1260164 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.330 Most Probable Value = 10.200 PctRecovery = 101.3 Analysis Date = 12/11/03 Lab Sample ID = 3290168 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.150 Most Probable Value = 10.200 PctRecovery = 99.5 Analysis Date = 12/02/03 Lab Sample ID = 3230182 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.420 Most Probable Value = 10.200 PctRecovery = 102.2 Analysis Date = 12/02/03 Lab Sample ID = 3160058 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.804 Most Probable Value = 10.200 PctRecovery = 96.1 Analysis Date = 12/11/03 Lab Sample ID = 3100100 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.070 Most Probable Value = 10.200 PctRecovery = 98.7 Analysis Date = 05/21/04 Lab Sample ID = 1180088 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.390 Most Probable Value = 10.200 PctRecovery = 101.9 Analysis Date = 05/06/04 Lab Sample ID = 1120116 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.538 Most Probable Value = 10.200 PctRecovery = 93.5 Analysis Date = 05/06/04 Lab Sample ID = 1040080 Number of FPS (SD) = -0.8 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.610 Most Probable Value = 10.200 PctRecovery = 104.0 Analysis Date = 11/20/03 Lab Sample ID = 3010021 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 10.760 Most Probable Value = 10.200 PctRecovery = 105.5 Analysis Date = 10/29/03 Lab Sample ID = 2950089 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.711 Most Probable Value = 10.200 PctRecovery = 95.2 Analysis Date = 12/30/03 Lab Sample ID = 2870157 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 9.230 Most Probable Value = 10.200 PctRecovery = 90.5 Analysis Date = 12/11/03 Lab Sample ID = 2800048 Number of FPS (SD) = -1.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 32.070 Most Probable Value = 33.800 PctRecovery = 94.9 Analysis Date = 08/15/03 Lab Sample ID = 1740037 Number of FPS (SD) = -1.0 Blind Sample ID = 50165-50167 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 31.902 Most Probable Value = 33.800 PctRecovery = 94.4 Analysis Date = 06/17/03 Lab Sample ID = 1570333 Number of FPS (SD) = -1.0 Blind Sample ID = 50165-50167 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 34.968 Most Probable Value = 33.800 PctRecovery = 103.5 Analysis Date = 01/08/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 33.472 Most Probable Value = 33.800 PctRecovery = 99.0 Analysis Date = 01/07/03 Lab Sample ID = 3400088 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 34.740 Most Probable Value = 33.800 PctRecovery = 102.8 Analysis Date = 12/30/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 35.510 Most Probable Value = 33.800 PctRecovery = 105.1 Analysis Date = 10/04/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50167 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 31.162 Most Probable Value = 33.800 PctRecovery = 92.2 Analysis Date = 05/08/03 Lab Sample ID = 0800097 Number of FPS (SD) = -1.4 Blind Sample ID = 50165-50167 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 31.720 Most Probable Value = 33.800 PctRecovery = 93.8 Analysis Date = 04/09/03 Lab Sample ID = 0660192 Number of FPS (SD) = -1.1 Blind Sample ID = 50165-50167 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 31.200 Most Probable Value = 32.325 PctRecovery = 96.5 Analysis Date = 08/15/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 33.830 Most Probable Value = 32.325 PctRecovery = 104.7 Analysis Date = 08/11/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 31.898 Most Probable Value = 32.325 PctRecovery = 98.7 Analysis Date = 01/30/03 Lab Sample ID = 0240110 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 30.032 Most Probable Value = 32.325 PctRecovery = 92.9 Analysis Date = 01/22/03 Lab Sample ID = 0090081 Number of FPS (SD) = -1.3 Blind Sample ID = 75169-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 44.430 Most Probable Value = 45.050 PctRecovery = 98.6 Analysis Date = 10/29/03 Lab Sample ID = 2370104 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 43.990 Most Probable Value = 45.050 PctRecovery = 97.6 Analysis Date = 08/29/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50169 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 41.929 Most Probable Value = 45.050 PctRecovery = 93.1 Analysis Date = 03/04/03 Lab Sample ID = 0550130 Number of FPS (SD) = -1.4 Blind Sample ID = 50165-50169 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 43.099 Most Probable Value = 45.050 PctRecovery = 95.7 Analysis Date = 02/19/03 Lab Sample ID = 0370069 Number of FPS (SD) = -0.9 Blind Sample ID = 50165-50169 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 42.855 Most Probable Value = 45.050 PctRecovery = 95.1 Analysis Date = 06/03/03 Lab Sample ID = 1420131 Number of FPS (SD) = -1.0 Blind Sample ID = 50165-50169 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 42.851 Most Probable Value = 45.050 PctRecovery = 95.1 Analysis Date = 05/22/03 Lab Sample ID = 1280125 Number of FPS (SD) = -1.0 Blind Sample ID = 50165-50169 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 41.680 Most Probable Value = 45.050 PctRecovery = 92.5 Analysis Date = 01/07/03 Lab Sample ID = 3260093 Number of FPS (SD) = -1.5 Blind Sample ID = 50165-50169 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 31.341 Most Probable Value = 32.325 PctRecovery = 97.0 Analysis Date = 05/15/03 Lab Sample ID = 1110112 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 27.946 Most Probable Value = 32.325 PctRecovery = 86.5 Analysis Date = 04/23/03 Lab Sample ID = 0970101 Number of FPS (SD) = -2.5 Blind Sample ID = 75169-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 29.775 Most Probable Value = 32.325 PctRecovery = 92.1 Analysis Date = 11/08/02 Lab Sample ID = 2940107 Number of FPS (SD) = -1.4 Blind Sample ID = 75169-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 30.537 Most Probable Value = 32.325 PctRecovery = 94.5 Analysis Date = 10/23/02 Lab Sample ID = 2800033 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 59.579 Most Probable Value = 62.325 PctRecovery = 95.6 Analysis Date = 07/09/02 Lab Sample ID = 1790031 Number of FPS (SD) = -0.8 Blind Sample ID = 25159-75161 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 60.888 Most Probable Value = 62.325 PctRecovery = 97.7 Analysis Date = 06/26/02 Lab Sample ID = 1630047 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 57.068 Most Probable Value = 62.325 PctRecovery = 91.6 Analysis Date = 01/10/02 Lab Sample ID = 0020016 Number of FPS (SD) = -1.5 Blind Sample ID = 25159-75161 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 60.669 Most Probable Value = 62.325 PctRecovery = 97.3 Analysis Date = 01/14/02 Lab Sample ID = 3520048 Number of FPS (SD) = -0.5 Blind Sample ID = 25159-75161 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 59.026 Most Probable Value = 62.325 PctRecovery = 94.7 Analysis Date = 11/27/02 Lab Sample ID = 2740174 Number of FPS (SD) = -1.0 Blind Sample ID = 25159-75161 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 59.618 Most Probable Value = 62.325 PctRecovery = 95.7 Analysis Date = 10/02/02 Lab Sample ID = 2600106 Number of FPS (SD) = -0.8 Blind Sample ID = 25159-75161 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 58.902 Most Probable Value = 62.325 PctRecovery = 94.5 Analysis Date = 04/08/02 Lab Sample ID = 0870220 Number of FPS (SD) = -1.0 Blind Sample ID = 25159-75161 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 58.365 Most Probable Value = 62.325 PctRecovery = 93.6 Analysis Date = 03/27/02 Lab Sample ID = 0740014 Number of FPS (SD) = -1.2 Blind Sample ID = 25159-75161 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 5.513 Most Probable Value = 5.550 PctRecovery = 99.3 Analysis Date = 08/14/02 Lab Sample ID = 2110238 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 5.470 Most Probable Value = 5.550 PctRecovery = 98.6 Analysis Date = 08/01/02 Lab Sample ID = 1970106 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 4.683 Most Probable Value = 5.550 PctRecovery = 84.4 Analysis Date = 02/04/02 Lab Sample ID = 0300033 Number of FPS (SD) = -0.9 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 6.054 Most Probable Value = 5.550 PctRecovery = 109.1 Analysis Date = 01/24/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 28.545 Most Probable Value = 30.425 PctRecovery = 93.8 Analysis Date = 09/12/02 Lab Sample ID = 2420164 Number of FPS (SD) = -0.9 Blind Sample ID = 25163-75159 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 28.983 Most Probable Value = 30.425 PctRecovery = 95.3 Analysis Date = 08/27/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.7 Blind Sample ID = 25163-75159 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 28.722 Most Probable Value = 30.425 PctRecovery = 94.4 Analysis Date = 03/12/02 Lab Sample ID = 0590014 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 27.298 Most Probable Value = 30.425 PctRecovery = 89.7 Analysis Date = 02/27/02 Lab Sample ID = 0440002 Number of FPS (SD) = -1.5 Blind Sample ID = 25163-75159 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 28.403 Most Probable Value = 30.425 PctRecovery = 93.4 Analysis Date = 06/12/02 Lab Sample ID = 1490008 Number of FPS (SD) = -1.0 Blind Sample ID = 25163-75159 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 29.620 Most Probable Value = 30.425 PctRecovery = 97.4 Analysis Date = 05/20/02 Lab Sample ID = 1330103 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 28.246 Most Probable Value = 30.425 PctRecovery = 92.8 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -1.1 Blind Sample ID = 25163-75159 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 28.402 Most Probable Value = 30.425 PctRecovery = 93.3 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -1.0 Blind Sample ID = 25163-75159 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 5.394 Most Probable Value = 5.550 PctRecovery = 97.2 Analysis Date = 05/10/02 Lab Sample ID = 1210023 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 5.454 Most Probable Value = 5.550 PctRecovery = 98.3 Analysis Date = 04/23/02 Lab Sample ID = 1070007 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 5.182 Most Probable Value = 5.550 PctRecovery = 93.4 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, UNF, ICP-OES Phase = UNF Lab Value = 4.945 Most Probable Value = 5.550 PctRecovery = 89.1 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75163 Analysis Date = 09/28/06 nsdf = -0.113 Analysis Date = 09/19/06 nsdf = -0.109 Analysis Date = 09/19/06 nsdf = -0.109 Analysis Date = 09/10/06 nsdf = -0.105 Analysis Date = 09/10/06 nsdf = -0.105 Analysis Date = 09/01/06 nsdf = -0.102 Analysis Date = 09/01/06 nsdf = -0.102 Analysis Date = 08/23/06 nsdf = -0.098 Analysis Date = 08/23/06 nsdf = -0.098 Analysis Date = 08/14/06 nsdf = -0.094 Analysis Date = 08/14/06 nsdf = -0.094 Analysis Date = 08/05/06 nsdf = -0.09 Analysis Date = 08/05/06 nsdf = -0.09 Analysis Date = 07/27/06 nsdf = -0.086 Analysis Date = 07/27/06 nsdf = -0.086 Analysis Date = 07/18/06 nsdf = -0.082 Analysis Date = 07/18/06 nsdf = -0.082 Analysis Date = 07/09/06 nsdf = -0.078 Analysis Date = 07/09/06 nsdf = -0.078 Analysis Date = 06/30/06 nsdf = -0.075 Analysis Date = 06/30/06 nsdf = -0.075 Analysis Date = 06/21/06 nsdf = -0.071 Analysis Date = 06/21/06 nsdf = -0.071 Analysis Date = 06/12/06 nsdf = -0.067 Analysis Date = 06/12/06 nsdf = -0.067 Analysis Date = 06/03/06 nsdf = -0.063 Analysis Date = 06/03/06 nsdf = -0.063 Analysis Date = 05/25/06 nsdf = -0.059 Analysis Date = 05/25/06 nsdf = -0.059 Analysis Date = 05/16/06 nsdf = -0.054 Analysis Date = 05/16/06 nsdf = -0.054 Analysis Date = 05/07/06 nsdf = -0.05 Analysis Date = 05/07/06 nsdf = -0.05 Analysis Date = 04/28/06 nsdf = -0.046 Analysis Date = 04/28/06 nsdf = -0.046 Analysis Date = 04/19/06 nsdf = -0.042 Analysis Date = 04/19/06 nsdf = -0.042 Analysis Date = 04/10/06 nsdf = -0.037 Analysis Date = 04/10/06 nsdf = -0.037 Analysis Date = 04/01/06 nsdf = -0.033 Analysis Date = 04/01/06 nsdf = -0.033 Analysis Date = 03/23/06 nsdf = -0.029 Analysis Date = 03/23/06 nsdf = -0.029 Analysis Date = 03/14/06 nsdf = -0.025 Analysis Date = 03/14/06 nsdf = -0.025 Analysis Date = 03/04/06 nsdf = -0.02 Analysis Date = 03/04/06 nsdf = -0.02 Analysis Date = 02/23/06 nsdf = -0.016 Analysis Date = 02/23/06 nsdf = -0.016 Analysis Date = 02/14/06 nsdf = -0.012 Analysis Date = 02/14/06 nsdf = -0.012 Analysis Date = 02/05/06 nsdf = -0.008 Analysis Date = 02/05/06 nsdf = -0.008 Analysis Date = 01/27/06 nsdf = -0.004 Analysis Date = 01/27/06 nsdf = -0.004 Analysis Date = 01/18/06 nsdf = 1.2E-5 Analysis Date = 01/18/06 nsdf = 1.2E-5 Analysis Date = 01/09/06 nsdf = 0.004 Analysis Date = 01/09/06 nsdf = 0.004 Analysis Date = 12/31/05 nsdf = 0.008 Analysis Date = 12/31/05 nsdf = 0.008 Analysis Date = 12/22/05 nsdf = 0.012 Analysis Date = 12/22/05 nsdf = 0.012 Analysis Date = 12/13/05 nsdf = 0.016 Analysis Date = 12/13/05 nsdf = 0.016 Analysis Date = 12/04/05 nsdf = 0.0199 Analysis Date = 12/04/05 nsdf = 0.0199 Analysis Date = 11/25/05 nsdf = 0.0239 Analysis Date = 11/25/05 nsdf = 0.0239 Analysis Date = 11/16/05 nsdf = 0.0279 Analysis Date = 11/16/05 nsdf = 0.0279 Analysis Date = 11/07/05 nsdf = 0.0319 Analysis Date = 11/07/05 nsdf = 0.0319 Analysis Date = 10/29/05 nsdf = 0.0359 Analysis Date = 10/29/05 nsdf = 0.0359 Analysis Date = 10/20/05 nsdf = 0.0399 Analysis Date = 10/20/05 nsdf = 0.0399 Analysis Date = 10/11/05 nsdf = 0.0444 Analysis Date = 10/11/05 nsdf = 0.0444 Analysis Date = 10/02/05 nsdf = 0.0489 Analysis Date = 10/02/05 nsdf = 0.0489 Analysis Date = 09/23/05 nsdf = 0.0534 Analysis Date = 09/23/05 nsdf = 0.0534 Analysis Date = 09/14/05 nsdf = 0.0579 Analysis Date = 09/14/05 nsdf = 0.0579 Analysis Date = 09/05/05 nsdf = 0.0624 Analysis Date = 09/05/05 nsdf = 0.0624 Analysis Date = 08/27/05 nsdf = 0.0669 Analysis Date = 08/27/05 nsdf = 0.0669 Analysis Date = 08/17/05 nsdf = 0.0714 Analysis Date = 08/17/05 nsdf = 0.0714 Analysis Date = 08/08/05 nsdf = 0.0764 Analysis Date = 08/08/05 nsdf = 0.0764 Analysis Date = 07/30/05 nsdf = 0.0835 Analysis Date = 07/30/05 nsdf = 0.0835 Analysis Date = 07/21/05 nsdf = 0.0905 Analysis Date = 07/21/05 nsdf = 0.0905 Analysis Date = 07/12/05 nsdf = 0.0976 Analysis Date = 07/12/05 nsdf = 0.0976 Analysis Date = 07/03/05 nsdf = 0.1046 Analysis Date = 07/03/05 nsdf = 0.1046 Analysis Date = 06/24/05 nsdf = 0.1117 Analysis Date = 06/24/05 nsdf = 0.1117 Analysis Date = 06/15/05 nsdf = 0.1187 Analysis Date = 06/15/05 nsdf = 0.1187 Analysis Date = 06/06/05 nsdf = 0.1253 Analysis Date = 06/06/05 nsdf = 0.1253 Analysis Date = 05/28/05 nsdf = 0.1307 Analysis Date = 05/28/05 nsdf = 0.1307 Analysis Date = 05/19/05 nsdf = 0.1361 Analysis Date = 05/19/05 nsdf = 0.1361 Analysis Date = 05/10/05 nsdf = 0.1415 Analysis Date = 05/10/05 nsdf = 0.1415 Analysis Date = 05/01/05 nsdf = 0.1469 Analysis Date = 05/01/05 nsdf = 0.1469 Analysis Date = 04/22/05 nsdf = 0.1522 Analysis Date = 04/22/05 nsdf = 0.1522 Analysis Date = 04/13/05 nsdf = 0.1576 Analysis Date = 04/13/05 nsdf = 0.1576 Analysis Date = 04/04/05 nsdf = 0.1612 Analysis Date = 04/04/05 nsdf = 0.1612 Analysis Date = 03/26/05 nsdf = 0.1646 Analysis Date = 03/26/05 nsdf = 0.1646 Analysis Date = 03/17/05 nsdf = 0.1681 Analysis Date = 03/17/05 nsdf = 0.1681 Analysis Date = 03/08/05 nsdf = 0.1715 Analysis Date = 03/08/05 nsdf = 0.1715 Analysis Date = 02/27/05 nsdf = 0.175 Analysis Date = 02/27/05 nsdf = 0.175 Analysis Date = 02/18/05 nsdf = 0.1784 Analysis Date = 02/18/05 nsdf = 0.1784 Analysis Date = 02/09/05 nsdf = 0.1819 Analysis Date = 02/09/05 nsdf = 0.1819 Analysis Date = 01/30/05 nsdf = 0.1854 Analysis Date = 01/30/05 nsdf = 0.1854 Analysis Date = 01/21/05 nsdf = 0.1889 Analysis Date = 01/21/05 nsdf = 0.1889 Analysis Date = 01/12/05 nsdf = 0.1927 Analysis Date = 01/12/05 nsdf = 0.1927 Analysis Date = 01/03/05 nsdf = 0.1965 Analysis Date = 01/03/05 nsdf = 0.1965 Analysis Date = 12/25/04 nsdf = 0.2003 Analysis Date = 12/25/04 nsdf = 0.2003 Analysis Date = 12/16/04 nsdf = 0.2041 Analysis Date = 12/16/04 nsdf = 0.2041 Analysis Date = 12/07/04 nsdf = 0.2078 Analysis Date = 12/07/04 nsdf = 0.2078 Analysis Date = 11/28/04 nsdf = 0.2116 Analysis Date = 11/28/04 nsdf = 0.2116 Analysis Date = 11/19/04 nsdf = 0.2154 Analysis Date = 11/19/04 nsdf = 0.2154 Analysis Date = 11/10/04 nsdf = 0.2192 Analysis Date = 11/10/04 nsdf = 0.2192 Analysis Date = 11/01/04 nsdf = 0.2231 Analysis Date = 11/01/04 nsdf = 0.2231 Analysis Date = 10/23/04 nsdf = 0.229 Analysis Date = 10/23/04 nsdf = 0.229 Analysis Date = 10/14/04 nsdf = 0.235 Analysis Date = 10/14/04 nsdf = 0.235 Analysis Date = 10/05/04 nsdf = 0.2409 Analysis Date = 10/05/04 nsdf = 0.2409 Analysis Date = 09/26/04 nsdf = 0.2469 Analysis Date = 09/26/04 nsdf = 0.2469 Analysis Date = 09/17/04 nsdf = 0.2528 Analysis Date = 09/17/04 nsdf = 0.2528 Analysis Date = 09/08/04 nsdf = 0.2588 Analysis Date = 09/08/04 nsdf = 0.2588 Analysis Date = 08/30/04 nsdf = 0.2647 Analysis Date = 08/30/04 nsdf = 0.2647 Analysis Date = 08/21/04 nsdf = 0.2707 Analysis Date = 08/21/04 nsdf = 0.2707 Analysis Date = 08/12/04 nsdf = 0.2766 Analysis Date = 08/12/04 nsdf = 0.2766 Analysis Date = 08/03/04 nsdf = 0.2826 Analysis Date = 08/03/04 nsdf = 0.2826 Analysis Date = 07/25/04 nsdf = 0.2868 Analysis Date = 07/25/04 nsdf = 0.2868 Analysis Date = 07/15/04 nsdf = 0.2909 Analysis Date = 07/15/04 nsdf = 0.2909 Analysis Date = 07/06/04 nsdf = 0.2949 Analysis Date = 07/06/04 nsdf = 0.2949 Analysis Date = 06/27/04 nsdf = 0.2989 Analysis Date = 06/27/04 nsdf = 0.2989 Analysis Date = 06/18/04 nsdf = 0.303 Analysis Date = 06/18/04 nsdf = 0.303 Analysis Date = 06/09/04 nsdf = 0.307 Analysis Date = 06/09/04 nsdf = 0.307 Analysis Date = 05/31/04 nsdf = 0.311 Analysis Date = 05/31/04 nsdf = 0.311 Analysis Date = 05/22/04 nsdf = 0.315 Analysis Date = 05/22/04 nsdf = 0.315 Analysis Date = 05/13/04 nsdf = 0.3191 Analysis Date = 05/13/04 nsdf = 0.3191 Analysis Date = 05/04/04 nsdf = 0.3231 Analysis Date = 05/04/04 nsdf = 0.3231 Analysis Date = 04/25/04 nsdf = 0.3271 Analysis Date = 04/25/04 nsdf = 0.3271 Analysis Date = 04/16/04 nsdf = 0.3312 Analysis Date = 04/16/04 nsdf = 0.3312 Analysis Date = 04/07/04 nsdf = 0.3352 Analysis Date = 04/07/04 nsdf = 0.3352 Analysis Date = 03/29/04 nsdf = 0.3392 Analysis Date = 03/29/04 nsdf = 0.3392 Analysis Date = 03/20/04 nsdf = 0.3414 Analysis Date = 03/20/04 nsdf = 0.3414 Analysis Date = 03/11/04 nsdf = 0.3424 Analysis Date = 03/11/04 nsdf = 0.3424 Analysis Date = 03/02/04 nsdf = 0.3434 Analysis Date = 03/02/04 nsdf = 0.3434 Analysis Date = 02/22/04 nsdf = 0.3444 Analysis Date = 02/22/04 nsdf = 0.3444 Analysis Date = 02/13/04 nsdf = 0.3454 Analysis Date = 02/13/04 nsdf = 0.3454 Analysis Date = 02/04/04 nsdf = 0.3464 Analysis Date = 02/04/04 nsdf = 0.3464 Analysis Date = 01/26/04 nsdf = 0.3474 Analysis Date = 01/26/04 nsdf = 0.3474 Analysis Date = 01/17/04 nsdf = 0.3484 Analysis Date = 01/17/04 nsdf = 0.3484 Analysis Date = 01/08/04 nsdf = 0.3494 Analysis Date = 01/08/04 nsdf = 0.3494 Analysis Date = 12/30/03 nsdf = 0.3504 Analysis Date = 12/30/03 nsdf = 0.3504 Analysis Date = 12/20/03 nsdf = 0.3514 Analysis Date = 12/20/03 nsdf = 0.3514 Analysis Date = 12/11/03 nsdf = 0.3509 Analysis Date = 12/11/03 nsdf = 0.3509 Analysis Date = 12/02/03 nsdf = 0.3486 Analysis Date = 12/02/03 nsdf = 0.3486 Analysis Date = 11/23/03 nsdf = 0.3463 Analysis Date = 11/23/03 nsdf = 0.3463 Analysis Date = 11/14/03 nsdf = 0.344 Analysis Date = 11/14/03 nsdf = 0.344 Analysis Date = 11/05/03 nsdf = 0.3417 Analysis Date = 11/05/03 nsdf = 0.3417 Analysis Date = 10/27/03 nsdf = 0.3394 Analysis Date = 10/27/03 nsdf = 0.3394 Analysis Date = 10/18/03 nsdf = 0.3371 Analysis Date = 10/18/03 nsdf = 0.3371 Analysis Date = 10/09/03 nsdf = 0.3348 Analysis Date = 10/09/03 nsdf = 0.3348 Analysis Date = 09/30/03 nsdf = 0.3325 Analysis Date = 09/30/03 nsdf = 0.3325 Analysis Date = 09/21/03 nsdf = 0.3302 Analysis Date = 09/21/03 nsdf = 0.3302 Analysis Date = 09/12/03 nsdf = 0.3279 Analysis Date = 09/12/03 nsdf = 0.3279 Analysis Date = 09/03/03 nsdf = 0.3256 Analysis Date = 09/03/03 nsdf = 0.3256 Analysis Date = 08/25/03 nsdf = 0.3233 Analysis Date = 08/25/03 nsdf = 0.3233 Analysis Date = 08/16/03 nsdf = 0.321 Analysis Date = 08/16/03 nsdf = 0.321 Analysis Date = 08/07/03 nsdf = 0.3186 Analysis Date = 08/07/03 nsdf = 0.3186 Analysis Date = 07/29/03 nsdf = 0.3163 Analysis Date = 07/29/03 nsdf = 0.3163 Analysis Date = 07/20/03 nsdf = 0.314 Analysis Date = 07/20/03 nsdf = 0.314 Analysis Date = 07/11/03 nsdf = 0.3115 Analysis Date = 07/11/03 nsdf = 0.3115 Analysis Date = 07/02/03 nsdf = 0.3063 Analysis Date = 07/02/03 nsdf = 0.3063 Analysis Date = 06/23/03 nsdf = 0.3011 Analysis Date = 06/23/03 nsdf = 0.3011 Analysis Date = 06/14/03 nsdf = 0.2959 Analysis Date = 06/14/03 nsdf = 0.2959 Analysis Date = 06/04/03 nsdf = 0.2907 Analysis Date = 06/04/03 nsdf = 0.2907 Analysis Date = 05/26/03 nsdf = 0.2855 Analysis Date = 05/26/03 nsdf = 0.2855 Analysis Date = 05/17/03 nsdf = 0.2803 Analysis Date = 05/17/03 nsdf = 0.2803 Analysis Date = 05/08/03 nsdf = 0.2751 Analysis Date = 05/08/03 nsdf = 0.2751 Analysis Date = 04/29/03 nsdf = 0.2699 Analysis Date = 04/29/03 nsdf = 0.2699 Analysis Date = 04/20/03 nsdf = 0.2647 Analysis Date = 04/20/03 nsdf = 0.2647 Analysis Date = 04/11/03 nsdf = 0.2596 Analysis Date = 04/11/03 nsdf = 0.2596 Analysis Date = 04/02/03 nsdf = 0.2544 Analysis Date = 04/02/03 nsdf = 0.2544 Analysis Date = 03/24/03 nsdf = 0.2492 Analysis Date = 03/24/03 nsdf = 0.2492 Analysis Date = 03/15/03 nsdf = 0.244 Analysis Date = 03/15/03 nsdf = 0.244 Analysis Date = 03/06/03 nsdf = 0.2388 Analysis Date = 03/06/03 nsdf = 0.2388 Analysis Date = 02/25/03 nsdf = 0.2336 Analysis Date = 02/25/03 nsdf = 0.2336 Analysis Date = 02/16/03 nsdf = 0.2284 Analysis Date = 02/16/03 nsdf = 0.2284 Analysis Date = 02/07/03 nsdf = 0.2231 Analysis Date = 02/07/03 nsdf = 0.2231 Analysis Date = 01/29/03 nsdf = 0.2178 Analysis Date = 01/29/03 nsdf = 0.2178 Analysis Date = 01/20/03 nsdf = 0.2124 Analysis Date = 01/20/03 nsdf = 0.2124 Analysis Date = 01/11/03 nsdf = 0.207 Analysis Date = 01/11/03 nsdf = 0.207 Analysis Date = 01/02/03 nsdf = 0.2017 Analysis Date = 01/02/03 nsdf = 0.2017 Analysis Date = 12/24/02 nsdf = 0.1963 Analysis Date = 12/24/02 nsdf = 0.1963 Analysis Date = 12/15/02 nsdf = 0.191 Analysis Date = 12/15/02 nsdf = 0.191 Analysis Date = 12/06/02 nsdf = 0.1856 Analysis Date = 12/06/02 nsdf = 0.1856 Analysis Date = 11/27/02 nsdf = 0.1802 Analysis Date = 11/27/02 nsdf = 0.1802 Analysis Date = 11/17/02 nsdf = 0.1749 Analysis Date = 11/17/02 nsdf = 0.1749 Analysis Date = 11/08/02 nsdf = 0.1695 Analysis Date = 11/08/02 nsdf = 0.1695 Analysis Date = 10/30/02 nsdf = 0.1642 Analysis Date = 10/30/02 nsdf = 0.1642 Analysis Date = 10/21/02 nsdf = 0.1588 Analysis Date = 10/21/02 nsdf = 0.1588 Analysis Date = 10/12/02 nsdf = 0.1534 Analysis Date = 10/12/02 nsdf = 0.1534 Analysis Date = 10/03/02 nsdf = 0.1481 Analysis Date = 10/03/02 nsdf = 0.1481 Analysis Date = 09/24/02 nsdf = 0.1427 Analysis Date = 09/24/02 nsdf = 0.1427 Analysis Date = 09/15/02 nsdf = 0.1374 Analysis Date = 09/15/02 nsdf = 0.1374 Analysis Date = 09/06/02 nsdf = 0.132 Analysis Date = 09/06/02 nsdf = 0.132 Analysis Date = 08/28/02 nsdf = 0.1266 Analysis Date = 08/28/02 nsdf = 0.1266 Analysis Date = 08/19/02 nsdf = 0.121 Analysis Date = 08/19/02 nsdf = 0.121 Analysis Date = 08/10/02 nsdf = 0.1151 Analysis Date = 08/10/02 nsdf = 0.1151 Analysis Date = 08/01/02 nsdf = 0.1091 Analysis Date = 08/01/02 nsdf = 0.1091 Analysis Date = 07/23/02 nsdf = 0.1031 Analysis Date = 07/23/02 nsdf = 0.1031 Analysis Date = 07/14/02 nsdf = 0.0971 Analysis Date = 07/14/02 nsdf = 0.0971 Analysis Date = 07/05/02 nsdf = 0.0912 Analysis Date = 07/05/02 nsdf = 0.0912 Analysis Date = 06/26/02 nsdf = 0.0852 Analysis Date = 06/26/02 nsdf = 0.0852 Analysis Date = 06/17/02 nsdf = 0.0792 Analysis Date = 06/17/02 nsdf = 0.0792 Analysis Date = 06/08/02 nsdf = 0.0732 Analysis Date = 06/08/02 nsdf = 0.0732 Analysis Date = 05/30/02 nsdf = 0.0673 Analysis Date = 05/30/02 nsdf = 0.0673 Analysis Date = 05/21/02 nsdf = 0.0613 Analysis Date = 05/21/02 nsdf = 0.0613 Analysis Date = 05/12/02 nsdf = 0.0553 Analysis Date = 05/12/02 nsdf = 0.0553 Analysis Date = 05/02/02 nsdf = 0.0493 Analysis Date = 05/02/02 nsdf = 0.0493 Analysis Date = 04/23/02 nsdf = 0.0434 Analysis Date = 04/23/02 nsdf = 0.0434 Analysis Date = 04/14/02 nsdf = 0.0374 Analysis Date = 04/14/02 nsdf = 0.0374 Analysis Date = 04/05/02 nsdf = 0.0314 Analysis Date = 04/05/02 nsdf = 0.0314 Analysis Date = 03/27/02 nsdf = 0.0254 Analysis Date = 03/27/02 nsdf = 0.0254 Analysis Date = 03/18/02 nsdf = 0.0193 Analysis Date = 03/18/02 nsdf = 0.0193 Analysis Date = 03/09/02 nsdf = 0.0129 Analysis Date = 03/09/02 nsdf = 0.0129 Analysis Date = 02/28/02 nsdf = 0.0065 Analysis Date = 02/28/02 nsdf = 0.0065 Analysis Date = 02/19/02 nsdf = 6.8E-5 Analysis Date = 02/19/02 nsdf = 6.8E-5 Analysis Date = 02/10/02 nsdf = -0.006 Analysis Date = 02/10/02 nsdf = -0.006 Analysis Date = 02/01/02 nsdf = -0.013 Analysis Date = 02/01/02 nsdf = -0.013 Analysis Date = 01/23/02 nsdf = -0.019 Analysis Date = 01/23/02 nsdf = -0.019 Analysis Date = 01/14/02 nsdf = -0.026 Analysis Date = 01/14/02 nsdf = -0.026 Analysis Date = 01/05/02 nsdf = -0.032 Analysis Date = 01/05/02 nsdf = -0.032 Analysis Date = 12/27/01 nsdf = -0.038 Analysis Date = 12/27/01 nsdf = -0.038 Analysis Date = 12/18/01 nsdf = -0.045 Analysis Date = 12/18/01 nsdf = -0.045 Analysis Date = 12/09/01 nsdf = -0.051 Analysis Date = 12/09/01 nsdf = -0.051 Analysis Date = 11/30/01 nsdf = -0.058 Analysis Date = 11/30/01 nsdf = -0.058 Analysis Date = 11/21/01 nsdf = -0.064 Analysis Date = 11/21/01 nsdf = -0.064 Analysis Date = 11/12/01 nsdf = -0.071 Analysis Date = 11/12/01 nsdf = -0.071 Analysis Date = 11/03/01 nsdf = -0.077 Analysis Date = 11/03/01 nsdf = -0.077 Analysis Date = 10/25/01 nsdf = -0.083 Analysis Date = 10/25/01 nsdf = -0.083 Analysis Date = 10/16/01 nsdf = -0.09 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 2.000 Most Probable Value = 10.200 PctRecovery = 19.6 Analysis Date = 10/10/03 Lab Sample ID = 2800048 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 0.900 Most Probable Value = 35.200 PctRecovery = 2.6 Analysis Date = 11/21/01 Lab Sample ID = 3250003 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 14.150 Most Probable Value = 13.500 PctRecovery = 104.8 Analysis Date = 07/27/06 Lab Sample ID = 2060031 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 14.090 Most Probable Value = 13.500 PctRecovery = 104.4 Analysis Date = 07/21/06 Lab Sample ID = 1990164 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 14.000 Most Probable Value = 13.500 PctRecovery = 103.7 Analysis Date = 07/13/06 Lab Sample ID = 1930120 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 13.770 Most Probable Value = 13.500 PctRecovery = 102.0 Analysis Date = 07/12/06 Lab Sample ID = 1860015 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 38.430 Most Probable Value = 38.400 PctRecovery = 100.1 Analysis Date = 01/04/06 Lab Sample ID = 3620021 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 37.570 Most Probable Value = 38.400 PctRecovery = 97.8 Analysis Date = 12/21/05 Lab Sample ID = 3530067 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 37.870 Most Probable Value = 38.400 PctRecovery = 98.6 Analysis Date = 12/13/05 Lab Sample ID = 3460031 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 38.370 Most Probable Value = 38.400 PctRecovery = 99.9 Analysis Date = 12/09/05 Lab Sample ID = 3390049 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 26.510 Most Probable Value = 27.000 PctRecovery = 98.2 Analysis Date = 03/27/06 Lab Sample ID = 0830215 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 26.890 Most Probable Value = 27.000 PctRecovery = 99.6 Analysis Date = 03/17/06 Lab Sample ID = 0750092 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 26.170 Most Probable Value = 27.000 PctRecovery = 96.9 Analysis Date = 03/10/06 Lab Sample ID = 0680005 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 26.830 Most Probable Value = 27.000 PctRecovery = 99.4 Analysis Date = 03/06/06 Lab Sample ID = 0610058 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 13.920 Most Probable Value = 13.500 PctRecovery = 103.1 Analysis Date = 01/27/06 Lab Sample ID = 0260063 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 13.460 Most Probable Value = 13.500 PctRecovery = 99.7 Analysis Date = 01/24/06 Lab Sample ID = 0190007 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 13.730 Most Probable Value = 13.500 PctRecovery = 101.7 Analysis Date = 01/17/06 Lab Sample ID = 0110064 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 13.130 Most Probable Value = 13.500 PctRecovery = 97.3 Analysis Date = 01/10/06 Lab Sample ID = 0040037 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 23.570 Most Probable Value = 23.700 PctRecovery = 99.5 Analysis Date = 03/02/06 Lab Sample ID = 0580120 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 23.890 Most Probable Value = 23.700 PctRecovery = 100.8 Analysis Date = 02/22/06 Lab Sample ID = 0470068 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 23.470 Most Probable Value = 23.700 PctRecovery = 99.0 Analysis Date = 02/13/06 Lab Sample ID = 0400070 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 22.860 Most Probable Value = 23.700 PctRecovery = 96.5 Analysis Date = 02/07/06 Lab Sample ID = 0330067 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 37.630 Most Probable Value = 39.600 PctRecovery = 95.0 Analysis Date = 05/24/06 Lab Sample ID = 1430053 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 37.510 Most Probable Value = 39.600 PctRecovery = 94.7 Analysis Date = 05/17/06 Lab Sample ID = 1360164 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 38.160 Most Probable Value = 39.600 PctRecovery = 96.4 Analysis Date = 05/10/06 Lab Sample ID = 1290065 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 38.900 Most Probable Value = 39.600 PctRecovery = 98.2 Analysis Date = 05/05/06 Lab Sample ID = 1220155 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 37.940 Most Probable Value = 39.600 PctRecovery = 95.8 Analysis Date = 12/01/05 Lab Sample ID = 3320016 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 40.170 Most Probable Value = 39.600 PctRecovery = 101.4 Analysis Date = 11/18/05 Lab Sample ID = 3210143 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 39.730 Most Probable Value = 39.600 PctRecovery = 100.3 Analysis Date = 11/14/05 Lab Sample ID = 3130035 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 40.833 Most Probable Value = 39.600 PctRecovery = 103.1 Analysis Date = 11/04/05 Lab Sample ID = 3060047 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 23.710 Most Probable Value = 23.700 PctRecovery = 100.0 Analysis Date = 08/25/06 Lab Sample ID = 2360201 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 23.710 Most Probable Value = 23.700 PctRecovery = 100.0 Analysis Date = 08/17/06 Lab Sample ID = 2280131 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 23.520 Most Probable Value = 23.700 PctRecovery = 99.2 Analysis Date = 08/10/06 Lab Sample ID = 2210198 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 23.850 Most Probable Value = 23.700 PctRecovery = 100.6 Analysis Date = 08/04/06 Lab Sample ID = 2150114 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 38.220 Most Probable Value = 38.400 PctRecovery = 99.5 Analysis Date = 07/07/06 Lab Sample ID = 1790180 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 38.810 Most Probable Value = 38.400 PctRecovery = 101.1 Analysis Date = 06/27/06 Lab Sample ID = 1730126 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 38.230 Most Probable Value = 38.400 PctRecovery = 99.6 Analysis Date = 06/16/06 Lab Sample ID = 1650118 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 36.950 Most Probable Value = 38.400 PctRecovery = 96.2 Analysis Date = 06/07/06 Lab Sample ID = 1570194 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.511 Most Probable Value = 9.000 PctRecovery = 105.7 Analysis Date = 10/27/05 Lab Sample ID = 2990128 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 8.656 Most Probable Value = 9.000 PctRecovery = 96.2 Analysis Date = 10/21/05 Lab Sample ID = 2920101 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 8.695 Most Probable Value = 9.000 PctRecovery = 96.6 Analysis Date = 10/15/05 Lab Sample ID = 2850132 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 8.735 Most Probable Value = 9.000 PctRecovery = 97.1 Analysis Date = 10/06/05 Lab Sample ID = 2770189 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.077 Most Probable Value = 9.000 PctRecovery = 100.9 Analysis Date = 05/01/06 Lab Sample ID = 1160104 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.158 Most Probable Value = 9.000 PctRecovery = 101.8 Analysis Date = 04/20/06 Lab Sample ID = 1080077 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.175 Most Probable Value = 9.000 PctRecovery = 101.9 Analysis Date = 04/13/06 Lab Sample ID = 1010013 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.011 Most Probable Value = 9.000 PctRecovery = 100.1 Analysis Date = 04/04/06 Lab Sample ID = 0930084 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 27.760 Most Probable Value = 27.000 PctRecovery = 102.8 Analysis Date = 09/29/06 Lab Sample ID = 2700087 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 27.040 Most Probable Value = 27.000 PctRecovery = 100.1 Analysis Date = 09/22/06 Lab Sample ID = 2630117 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 26.750 Most Probable Value = 27.000 PctRecovery = 99.1 Analysis Date = 09/14/06 Lab Sample ID = 2560143 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 27.400 Most Probable Value = 27.000 PctRecovery = 101.5 Analysis Date = 09/09/06 Lab Sample ID = 2480072 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.560 Most Probable Value = 30.100 PctRecovery = 101.5 Analysis Date = 08/01/05 Lab Sample ID = 2070089 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.640 Most Probable Value = 30.100 PctRecovery = 101.8 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.520 Most Probable Value = 30.100 PctRecovery = 101.4 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 31.180 Most Probable Value = 30.100 PctRecovery = 103.6 Analysis Date = 07/11/05 Lab Sample ID = 1860038 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.250 Most Probable Value = 16.900 PctRecovery = 102.1 Analysis Date = 07/08/05 Lab Sample ID = 1800229 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.660 Most Probable Value = 16.900 PctRecovery = 104.5 Analysis Date = 06/30/05 Lab Sample ID = 1730155 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.180 Most Probable Value = 16.900 PctRecovery = 101.7 Analysis Date = 06/18/05 Lab Sample ID = 1660200 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.120 Most Probable Value = 16.900 PctRecovery = 101.3 Analysis Date = 06/09/05 Lab Sample ID = 1590165 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.100 Most Probable Value = 16.900 PctRecovery = 101.2 Analysis Date = 12/30/04 Lab Sample ID = 3630017 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.190 Most Probable Value = 16.900 PctRecovery = 101.7 Analysis Date = 12/23/04 Lab Sample ID = 3560051 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.050 Most Probable Value = 16.900 PctRecovery = 100.9 Analysis Date = 12/21/04 Lab Sample ID = 3490091 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.300 Most Probable Value = 16.900 PctRecovery = 102.4 Analysis Date = 12/09/04 Lab Sample ID = 3430066 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.322 Most Probable Value = 9.000 PctRecovery = 103.6 Analysis Date = 03/24/05 Lab Sample ID = 0820101 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.617 Most Probable Value = 9.000 PctRecovery = 106.9 Analysis Date = 03/18/05 Lab Sample ID = 0750083 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.237 Most Probable Value = 9.000 PctRecovery = 102.6 Analysis Date = 03/11/05 Lab Sample ID = 0680057 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.266 Most Probable Value = 9.000 PctRecovery = 103.0 Analysis Date = 03/15/05 Lab Sample ID = 0610081 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 20.220 Most Probable Value = 21.100 PctRecovery = 95.8 Analysis Date = 10/03/05 Lab Sample ID = 2710079 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 20.150 Most Probable Value = 21.100 PctRecovery = 95.5 Analysis Date = 09/15/05 Lab Sample ID = 2570004 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.660 Most Probable Value = 21.100 PctRecovery = 102.7 Analysis Date = 09/09/05 Lab Sample ID = 2500116 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.010 Most Probable Value = 21.100 PctRecovery = 99.6 Analysis Date = 03/28/05 Lab Sample ID = 0840175 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.370 Most Probable Value = 21.100 PctRecovery = 101.3 Analysis Date = 03/23/05 Lab Sample ID = 0770124 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.060 Most Probable Value = 21.100 PctRecovery = 99.8 Analysis Date = 03/23/05 Lab Sample ID = 0700206 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.770 Most Probable Value = 21.100 PctRecovery = 103.2 Analysis Date = 03/08/05 Lab Sample ID = 0630095 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 28.360 Most Probable Value = 27.900 PctRecovery = 101.6 Analysis Date = 08/04/05 Lab Sample ID = 2090138 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 28.130 Most Probable Value = 27.900 PctRecovery = 100.8 Analysis Date = 07/25/05 Lab Sample ID = 2020104 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 27.810 Most Probable Value = 27.900 PctRecovery = 99.7 Analysis Date = 07/19/05 Lab Sample ID = 1950047 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 28.650 Most Probable Value = 27.900 PctRecovery = 102.7 Analysis Date = 07/11/05 Lab Sample ID = 1880189 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 28.670 Most Probable Value = 27.900 PctRecovery = 102.8 Analysis Date = 01/31/05 Lab Sample ID = 0280053 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 28.220 Most Probable Value = 27.900 PctRecovery = 101.1 Analysis Date = 01/25/05 Lab Sample ID = 0210120 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 28.660 Most Probable Value = 27.900 PctRecovery = 102.7 Analysis Date = 01/14/05 Lab Sample ID = 0130107 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 28.710 Most Probable Value = 27.900 PctRecovery = 102.9 Analysis Date = 01/10/05 Lab Sample ID = 0060063 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.190 Most Probable Value = 30.100 PctRecovery = 100.3 Analysis Date = 09/01/05 Lab Sample ID = 2380182 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 29.940 Most Probable Value = 30.100 PctRecovery = 99.5 Analysis Date = 08/26/05 Lab Sample ID = 2300263 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 29.420 Most Probable Value = 30.100 PctRecovery = 97.7 Analysis Date = 08/24/05 Lab Sample ID = 2230321 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.800 Most Probable Value = 30.100 PctRecovery = 102.3 Analysis Date = 08/12/05 Lab Sample ID = 2160216 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 29.950 Most Probable Value = 30.100 PctRecovery = 99.5 Analysis Date = 03/01/05 Lab Sample ID = 0560030 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 29.290 Most Probable Value = 30.100 PctRecovery = 97.3 Analysis Date = 02/24/05 Lab Sample ID = 0530105 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.520 Most Probable Value = 30.100 PctRecovery = 101.4 Analysis Date = 02/14/05 Lab Sample ID = 0420133 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.400 Most Probable Value = 30.100 PctRecovery = 101.0 Analysis Date = 02/10/05 Lab Sample ID = 0380082 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.110 Most Probable Value = 16.900 PctRecovery = 101.2 Analysis Date = 06/01/05 Lab Sample ID = 1440185 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 16.830 Most Probable Value = 16.900 PctRecovery = 99.6 Analysis Date = 05/18/05 Lab Sample ID = 1370182 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.420 Most Probable Value = 16.900 PctRecovery = 103.1 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.110 Most Probable Value = 16.900 PctRecovery = 101.2 Analysis Date = 05/04/05 Lab Sample ID = 1230134 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.140 Most Probable Value = 16.900 PctRecovery = 101.4 Analysis Date = 12/01/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.330 Most Probable Value = 16.900 PctRecovery = 102.5 Analysis Date = 11/18/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 16.620 Most Probable Value = 16.900 PctRecovery = 98.3 Analysis Date = 11/12/04 Lab Sample ID = 3140104 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.560 Most Probable Value = 16.900 PctRecovery = 103.9 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 7.043 Most Probable Value = 6.800 PctRecovery = 103.6 Analysis Date = 06/02/05 Lab Sample ID = 1460180 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.757 Most Probable Value = 6.800 PctRecovery = 99.4 Analysis Date = 05/20/05 Lab Sample ID = 1390141 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.755 Most Probable Value = 6.800 PctRecovery = 99.3 Analysis Date = 05/16/05 Lab Sample ID = 1320177 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.999 Most Probable Value = 6.800 PctRecovery = 102.9 Analysis Date = 05/09/05 Lab Sample ID = 1250137 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 7.136 Most Probable Value = 6.800 PctRecovery = 104.9 Analysis Date = 12/01/04 Lab Sample ID = 3340011 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 7.030 Most Probable Value = 6.800 PctRecovery = 103.4 Analysis Date = 11/24/04 Lab Sample ID = 3270045 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.970 Most Probable Value = 6.800 PctRecovery = 102.5 Analysis Date = 11/16/04 Lab Sample ID = 3170165 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.972 Most Probable Value = 6.800 PctRecovery = 102.5 Analysis Date = 11/08/04 Lab Sample ID = 3100011 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.820 Most Probable Value = 21.100 PctRecovery = 103.4 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.190 Most Probable Value = 21.100 PctRecovery = 100.4 Analysis Date = 08/25/05 Lab Sample ID = 2280030 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.110 Most Probable Value = 21.100 PctRecovery = 100.0 Analysis Date = 08/23/05 Lab Sample ID = 2220220 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 21.260 Most Probable Value = 21.100 PctRecovery = 100.8 Analysis Date = 08/11/05 Lab Sample ID = 2140086 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 16.880 Most Probable Value = 16.900 PctRecovery = 99.9 Analysis Date = 07/06/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.140 Most Probable Value = 16.900 PctRecovery = 101.4 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.220 Most Probable Value = 16.900 PctRecovery = 101.9 Analysis Date = 06/17/05 Lab Sample ID = 1640123 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.210 Most Probable Value = 16.900 PctRecovery = 101.8 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 7.216 Most Probable Value = 6.800 PctRecovery = 106.1 Analysis Date = 11/02/04 Lab Sample ID = 3000185 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.928 Most Probable Value = 6.800 PctRecovery = 101.9 Analysis Date = 10/29/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.933 Most Probable Value = 6.800 PctRecovery = 102.0 Analysis Date = 10/15/04 Lab Sample ID = 2870064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.614 Most Probable Value = 6.800 PctRecovery = 97.3 Analysis Date = 10/09/04 Lab Sample ID = 2780101 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 8.851 Most Probable Value = 9.000 PctRecovery = 98.3 Analysis Date = 04/29/05 Lab Sample ID = 1180188 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.340 Most Probable Value = 9.000 PctRecovery = 103.8 Analysis Date = 04/26/05 Lab Sample ID = 1120317 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.110 Most Probable Value = 9.000 PctRecovery = 101.2 Analysis Date = 04/19/05 Lab Sample ID = 1050221 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.173 Most Probable Value = 9.000 PctRecovery = 101.9 Analysis Date = 04/13/05 Lab Sample ID = 0970111 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.250 Most Probable Value = 9.000 PctRecovery = 102.8 Analysis Date = 11/05/04 Lab Sample ID = 3030011 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.186 Most Probable Value = 9.000 PctRecovery = 102.1 Analysis Date = 10/29/04 Lab Sample ID = 2950151 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.331 Most Probable Value = 9.000 PctRecovery = 103.7 Analysis Date = 10/20/04 Lab Sample ID = 2890198 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 8.872 Most Probable Value = 9.000 PctRecovery = 98.6 Analysis Date = 10/09/04 Lab Sample ID = 2800209 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.828 Most Probable Value = 6.800 PctRecovery = 100.4 Analysis Date = 05/10/05 Lab Sample ID = 1160124 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 7.026 Most Probable Value = 6.800 PctRecovery = 103.3 Analysis Date = 04/21/05 Lab Sample ID = 1090065 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.786 Most Probable Value = 6.800 PctRecovery = 99.8 Analysis Date = 04/26/05 Lab Sample ID = 1030092 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 6.899 Most Probable Value = 6.800 PctRecovery = 101.5 Analysis Date = 04/07/05 Lab Sample ID = 0950133 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 8.963 Most Probable Value = 9.000 PctRecovery = 99.6 Analysis Date = 09/29/05 Lab Sample ID = 2690051 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.119 Most Probable Value = 9.000 PctRecovery = 101.3 Analysis Date = 09/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 8.765 Most Probable Value = 9.000 PctRecovery = 97.4 Analysis Date = 09/08/05 Lab Sample ID = 2450119 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 16.700 Most Probable Value = 17.100 PctRecovery = 97.7 Analysis Date = 07/14/04 Lab Sample ID = 1800053 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.000 Most Probable Value = 17.100 PctRecovery = 99.4 Analysis Date = 07/01/04 Lab Sample ID = 1730133 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.100 Most Probable Value = 17.100 PctRecovery = 100.0 Analysis Date = 06/22/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 16.600 Most Probable Value = 17.100 PctRecovery = 97.1 Analysis Date = 06/10/04 Lab Sample ID = 1590115 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 16.994 Most Probable Value = 17.100 PctRecovery = 99.4 Analysis Date = 01/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.630 Most Probable Value = 17.100 PctRecovery = 103.1 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 18.558 Most Probable Value = 17.100 PctRecovery = 108.5 Analysis Date = 12/16/03 Lab Sample ID = 3440153 Number of FPS (SD) = 1.3 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.500 Most Probable Value = 17.100 PctRecovery = 102.3 Analysis Date = 12/24/03 Lab Sample ID = 3380068 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.400 Most Probable Value = 17.100 PctRecovery = 101.8 Analysis Date = 10/02/04 Lab Sample ID = 2710005 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 16.680 Most Probable Value = 17.100 PctRecovery = 97.5 Analysis Date = 10/08/04 Lab Sample ID = 2640151 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.400 Most Probable Value = 17.100 PctRecovery = 101.8 Analysis Date = 09/15/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 18.200 Most Probable Value = 17.100 PctRecovery = 106.4 Analysis Date = 09/08/04 Lab Sample ID = 2470068 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.300 Most Probable Value = 17.100 PctRecovery = 101.2 Analysis Date = 03/26/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 18.400 Most Probable Value = 17.100 PctRecovery = 107.6 Analysis Date = 03/19/04 Lab Sample ID = 0770123 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 18.100 Most Probable Value = 17.100 PctRecovery = 105.8 Analysis Date = 03/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 17.400 Most Probable Value = 17.100 PctRecovery = 101.8 Analysis Date = 03/26/04 Lab Sample ID = 0630084 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.400 Most Probable Value = 10.200 PctRecovery = 102.0 Analysis Date = 08/02/04 Lab Sample ID = 2090247 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.400 Most Probable Value = 10.200 PctRecovery = 102.0 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.400 Most Probable Value = 10.200 PctRecovery = 102.0 Analysis Date = 07/20/04 Lab Sample ID = 1950099 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.300 Most Probable Value = 10.200 PctRecovery = 101.0 Analysis Date = 07/16/04 Lab Sample ID = 1890096 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.800 Most Probable Value = 10.200 PctRecovery = 105.9 Analysis Date = 02/06/04 Lab Sample ID = 0270023 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.700 Most Probable Value = 10.200 PctRecovery = 104.9 Analysis Date = 01/23/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.722 Most Probable Value = 10.200 PctRecovery = 105.1 Analysis Date = 01/14/04 Lab Sample ID = 0120095 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.577 Most Probable Value = 10.200 PctRecovery = 103.7 Analysis Date = 01/08/04 Lab Sample ID = 0060024 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.500 Most Probable Value = 10.200 PctRecovery = 102.9 Analysis Date = 08/27/04 Lab Sample ID = 2380232 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.500 Most Probable Value = 10.200 PctRecovery = 102.9 Analysis Date = 08/27/04 Lab Sample ID = 2360307 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.300 Most Probable Value = 10.200 PctRecovery = 101.0 Analysis Date = 08/13/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.400 Most Probable Value = 10.200 PctRecovery = 102.0 Analysis Date = 08/10/04 Lab Sample ID = 2180207 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.900 Most Probable Value = 10.200 PctRecovery = 106.9 Analysis Date = 03/19/04 Lab Sample ID = 0560017 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.900 Most Probable Value = 10.200 PctRecovery = 106.9 Analysis Date = 03/02/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.500 Most Probable Value = 10.200 PctRecovery = 102.9 Analysis Date = 02/19/04 Lab Sample ID = 0410083 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.500 Most Probable Value = 10.200 PctRecovery = 102.9 Analysis Date = 02/19/04 Lab Sample ID = 0350004 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.200 Most Probable Value = 10.200 PctRecovery = 100.0 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.200 Most Probable Value = 10.200 PctRecovery = 100.0 Analysis Date = 05/27/04 Lab Sample ID = 1410033 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.980 Most Probable Value = 10.200 PctRecovery = 97.8 Analysis Date = 05/20/04 Lab Sample ID = 1320091 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.300 Most Probable Value = 10.200 PctRecovery = 101.0 Analysis Date = 05/13/04 Lab Sample ID = 1260164 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.815 Most Probable Value = 10.200 PctRecovery = 96.2 Analysis Date = 12/12/03 Lab Sample ID = 3290168 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.454 Most Probable Value = 10.200 PctRecovery = 102.5 Analysis Date = 12/03/03 Lab Sample ID = 3230182 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.500 Most Probable Value = 10.200 PctRecovery = 102.9 Analysis Date = 12/03/03 Lab Sample ID = 3160058 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.800 Most Probable Value = 10.200 PctRecovery = 105.9 Analysis Date = 11/24/03 Lab Sample ID = 3100100 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.000 Most Probable Value = 10.200 PctRecovery = 98.0 Analysis Date = 04/30/04 Lab Sample ID = 1180088 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.300 Most Probable Value = 10.200 PctRecovery = 101.0 Analysis Date = 05/07/04 Lab Sample ID = 1120116 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.200 Most Probable Value = 10.200 PctRecovery = 100.0 Analysis Date = 04/26/04 Lab Sample ID = 1040080 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.300 Most Probable Value = 10.200 PctRecovery = 101.0 Analysis Date = 04/12/04 Lab Sample ID = 0980127 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 11.317 Most Probable Value = 10.200 PctRecovery = 110.9 Analysis Date = 10/30/03 Lab Sample ID = 3010021 Number of FPS (SD) = 1.3 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 11.375 Most Probable Value = 10.200 PctRecovery = 111.5 Analysis Date = 10/23/03 Lab Sample ID = 2950089 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.660 Most Probable Value = 10.200 PctRecovery = 104.5 Analysis Date = 10/15/03 Lab Sample ID = 2870157 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 27.790 Most Probable Value = 26.225 PctRecovery = 106.0 Analysis Date = 06/11/03 Lab Sample ID = 1600205 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 27.250 Most Probable Value = 26.225 PctRecovery = 103.9 Analysis Date = 12/20/02 Lab Sample ID = 3440055 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 33.040 Most Probable Value = 33.800 PctRecovery = 97.8 Analysis Date = 07/01/03 Lab Sample ID = 1740037 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 35.600 Most Probable Value = 33.800 PctRecovery = 105.3 Analysis Date = 06/11/03 Lab Sample ID = 1570333 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 35.598 Most Probable Value = 33.800 PctRecovery = 105.3 Analysis Date = 12/30/02 Lab Sample ID = 3540046 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 35.100 Most Probable Value = 33.800 PctRecovery = 103.8 Analysis Date = 12/20/02 Lab Sample ID = 3400088 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 27.080 Most Probable Value = 26.225 PctRecovery = 103.3 Analysis Date = 09/19/03 Lab Sample ID = 2520129 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 26.316 Most Probable Value = 26.225 PctRecovery = 100.3 Analysis Date = 03/17/03 Lab Sample ID = 0690046 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 32.600 Most Probable Value = 33.800 PctRecovery = 96.4 Analysis Date = 09/27/03 Lab Sample ID = 2650128 Number of FPS (SD) = -0.7 Blind Sample ID = 50165-50167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 34.952 Most Probable Value = 33.800 PctRecovery = 103.4 Analysis Date = 09/19/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 34.719 Most Probable Value = 33.800 PctRecovery = 102.7 Analysis Date = 03/31/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 33.379 Most Probable Value = 33.800 PctRecovery = 98.8 Analysis Date = 03/11/03 Lab Sample ID = 0660192 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 11.110 Most Probable Value = 11.750 PctRecovery = 94.6 Analysis Date = 07/15/03 Lab Sample ID = 1950125 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 11.753 Most Probable Value = 11.750 PctRecovery = 100.0 Analysis Date = 01/16/03 Lab Sample ID = 0100112 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 32.329 Most Probable Value = 32.325 PctRecovery = 100.0 Analysis Date = 07/25/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 33.734 Most Probable Value = 32.325 PctRecovery = 104.4 Analysis Date = 07/12/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 36.361 Most Probable Value = 32.325 PctRecovery = 112.5 Analysis Date = 01/31/03 Lab Sample ID = 0240110 Number of FPS (SD) = 2.3 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 31.899 Most Probable Value = 32.325 PctRecovery = 98.7 Analysis Date = 01/16/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.980 Most Probable Value = 10.300 PctRecovery = 96.9 Analysis Date = 09/04/03 Lab Sample ID = 2230158 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 9.976 Most Probable Value = 10.300 PctRecovery = 96.9 Analysis Date = 02/13/03 Lab Sample ID = 0380146 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 49.908 Most Probable Value = 45.050 PctRecovery = 110.8 Analysis Date = 10/23/03 Lab Sample ID = 2370104 Number of FPS (SD) = 2.1 Blind Sample ID = 50165-50169 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 46.892 Most Probable Value = 45.050 PctRecovery = 104.1 Analysis Date = 09/08/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 42.863 Most Probable Value = 45.050 PctRecovery = 95.1 Analysis Date = 03/04/03 Lab Sample ID = 0550130 Number of FPS (SD) = -1.0 Blind Sample ID = 50165-50169 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 46.581 Most Probable Value = 45.050 PctRecovery = 103.4 Analysis Date = 02/13/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50169 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.669 Most Probable Value = 10.300 PctRecovery = 103.6 Analysis Date = 05/13/03 Lab Sample ID = 1290298 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 10.082 Most Probable Value = 10.300 PctRecovery = 97.9 Analysis Date = 11/12/02 Lab Sample ID = 3120043 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 45.790 Most Probable Value = 45.050 PctRecovery = 101.6 Analysis Date = 05/28/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 45.291 Most Probable Value = 45.050 PctRecovery = 100.5 Analysis Date = 05/13/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 44.620 Most Probable Value = 45.050 PctRecovery = 99.0 Analysis Date = 12/20/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 11.017 Most Probable Value = 11.750 PctRecovery = 93.8 Analysis Date = 04/10/03 Lab Sample ID = 0980083 Number of FPS (SD) = -0.8 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 11.696 Most Probable Value = 11.750 PctRecovery = 99.5 Analysis Date = 11/07/02 Lab Sample ID = 2810016 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 36.061 Most Probable Value = 32.325 PctRecovery = 111.6 Analysis Date = 04/24/03 Lab Sample ID = 1110112 Number of FPS (SD) = 2.1 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 33.115 Most Probable Value = 32.325 PctRecovery = 102.4 Analysis Date = 04/10/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 32.461 Most Probable Value = 32.325 PctRecovery = 100.4 Analysis Date = 11/07/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 33.304 Most Probable Value = 32.325 PctRecovery = 103.0 Analysis Date = 11/07/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 46.028 Most Probable Value = 46.175 PctRecovery = 99.7 Analysis Date = 06/21/02 Lab Sample ID = 1700095 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 46.247 Most Probable Value = 46.175 PctRecovery = 100.2 Analysis Date = 12/28/01 Lab Sample ID = 3620072 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 61.725 Most Probable Value = 62.325 PctRecovery = 99.0 Analysis Date = 07/01/02 Lab Sample ID = 1790031 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 59.510 Most Probable Value = 62.325 PctRecovery = 95.5 Analysis Date = 06/17/02 Lab Sample ID = 1630047 Number of FPS (SD) = -0.8 Blind Sample ID = 25159-75161 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 61.602 Most Probable Value = 62.325 PctRecovery = 98.8 Analysis Date = 01/03/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 63.048 Most Probable Value = 62.325 PctRecovery = 101.2 Analysis Date = 12/20/01 Lab Sample ID = 3520048 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 49.192 Most Probable Value = 46.175 PctRecovery = 106.5 Analysis Date = 10/08/02 Lab Sample ID = 2670101 Number of FPS (SD) = 1.1 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 46.465 Most Probable Value = 46.175 PctRecovery = 100.6 Analysis Date = 03/22/02 Lab Sample ID = 0800008 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 64.074 Most Probable Value = 62.325 PctRecovery = 102.8 Analysis Date = 10/10/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 59.979 Most Probable Value = 62.325 PctRecovery = 96.2 Analysis Date = 10/01/02 Lab Sample ID = 2600106 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 61.142 Most Probable Value = 62.325 PctRecovery = 98.1 Analysis Date = 03/29/02 Lab Sample ID = 0870220 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 62.909 Most Probable Value = 62.325 PctRecovery = 100.9 Analysis Date = 03/19/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 3.846 Most Probable Value = 3.700 PctRecovery = 103.9 Analysis Date = 07/29/02 Lab Sample ID = 2050020 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 4.078 Most Probable Value = 3.700 PctRecovery = 110.2 Analysis Date = 01/23/02 Lab Sample ID = 0230039 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 5.635 Most Probable Value = 5.550 PctRecovery = 101.5 Analysis Date = 08/07/02 Lab Sample ID = 2110238 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 5.655 Most Probable Value = 5.550 PctRecovery = 101.9 Analysis Date = 07/17/02 Lab Sample ID = 1970106 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 5.462 Most Probable Value = 5.550 PctRecovery = 98.4 Analysis Date = 01/31/02 Lab Sample ID = 0300033 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 5.924 Most Probable Value = 5.550 PctRecovery = 106.7 Analysis Date = 01/17/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 35.599 Most Probable Value = 35.200 PctRecovery = 101.1 Analysis Date = 08/23/02 Lab Sample ID = 2340181 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 36.150 Most Probable Value = 35.200 PctRecovery = 102.7 Analysis Date = 03/01/02 Lab Sample ID = 0530005 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.531 Most Probable Value = 30.425 PctRecovery = 100.3 Analysis Date = 09/03/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.306 Most Probable Value = 30.425 PctRecovery = 99.6 Analysis Date = 08/23/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 29.805 Most Probable Value = 30.425 PctRecovery = 98.0 Analysis Date = 03/01/02 Lab Sample ID = 0590014 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.262 Most Probable Value = 30.425 PctRecovery = 99.5 Analysis Date = 02/22/02 Lab Sample ID = 0440002 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 34.020 Most Probable Value = 35.200 PctRecovery = 96.6 Analysis Date = 05/22/02 Lab Sample ID = 1400181 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 29.553 Most Probable Value = 30.425 PctRecovery = 97.1 Analysis Date = 05/30/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.438 Most Probable Value = 30.425 PctRecovery = 100.0 Analysis Date = 05/17/02 Lab Sample ID = 1330103 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.146 Most Probable Value = 30.425 PctRecovery = 99.1 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 30.565 Most Probable Value = 30.425 PctRecovery = 100.5 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 3.958 Most Probable Value = 3.700 PctRecovery = 107.0 Analysis Date = 04/26/02 Lab Sample ID = 1140079 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 3.180 Most Probable Value = 3.700 PctRecovery = 85.9 Analysis Date = 10/23/01 Lab Sample ID = 2960001 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 5.501 Most Probable Value = 5.550 PctRecovery = 99.1 Analysis Date = 05/13/02 Lab Sample ID = 1210023 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 5.582 Most Probable Value = 5.550 PctRecovery = 100.6 Analysis Date = 04/26/02 Lab Sample ID = 1070007 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 5.734 Most Probable Value = 5.550 PctRecovery = 103.3 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Barium, FIL, ICP-OES Phase = FIL Lab Value = 5.177 Most Probable Value = 5.550 PctRecovery = 93.3 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Be, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = -0.722 Analysis Date = 09/15/06 nsdunf = -0.713 Analysis Date = 09/15/06 nsdunf = -0.713 Analysis Date = 09/12/06 nsdunf = -0.704 Analysis Date = 09/12/06 nsdunf = -0.704 Analysis Date = 09/08/06 nsdunf = -0.695 Analysis Date = 09/08/06 nsdunf = -0.695 Analysis Date = 09/05/06 nsdunf = -0.686 Analysis Date = 09/05/06 nsdunf = -0.686 Analysis Date = 09/01/06 nsdunf = -0.677 Analysis Date = 09/01/06 nsdunf = -0.677 Analysis Date = 08/29/06 nsdunf = -0.668 Analysis Date = 08/29/06 nsdunf = -0.668 Analysis Date = 08/25/06 nsdunf = -0.659 Analysis Date = 08/25/06 nsdunf = -0.659 Analysis Date = 08/22/06 nsdunf = -0.65 Analysis Date = 08/22/06 nsdunf = -0.65 Analysis Date = 08/19/06 nsdunf = -0.641 Analysis Date = 08/19/06 nsdunf = -0.641 Analysis Date = 08/15/06 nsdunf = -0.632 Analysis Date = 08/15/06 nsdunf = -0.632 Analysis Date = 08/12/06 nsdunf = -0.623 Analysis Date = 08/12/06 nsdunf = -0.623 Analysis Date = 08/08/06 nsdunf = -0.613 Analysis Date = 08/08/06 nsdunf = -0.613 Analysis Date = 08/05/06 nsdunf = -0.603 Analysis Date = 08/05/06 nsdunf = -0.603 Analysis Date = 08/01/06 nsdunf = -0.594 Analysis Date = 08/01/06 nsdunf = -0.594 Analysis Date = 07/29/06 nsdunf = -0.584 Analysis Date = 07/29/06 nsdunf = -0.584 Analysis Date = 07/26/06 nsdunf = -0.574 Analysis Date = 07/26/06 nsdunf = -0.574 Analysis Date = 07/22/06 nsdunf = -0.565 Analysis Date = 07/22/06 nsdunf = -0.565 Analysis Date = 07/19/06 nsdunf = -0.555 Analysis Date = 07/19/06 nsdunf = -0.555 Analysis Date = 07/15/06 nsdunf = -0.545 Analysis Date = 07/15/06 nsdunf = -0.545 Analysis Date = 07/12/06 nsdunf = -0.536 Analysis Date = 07/12/06 nsdunf = -0.536 Analysis Date = 07/08/06 nsdunf = -0.526 Analysis Date = 07/08/06 nsdunf = -0.526 Analysis Date = 07/05/06 nsdunf = -0.516 Analysis Date = 07/05/06 nsdunf = -0.516 Analysis Date = 07/01/06 nsdunf = -0.506 Analysis Date = 07/01/06 nsdunf = -0.506 Analysis Date = 06/28/06 nsdunf = -0.496 Analysis Date = 06/28/06 nsdunf = -0.496 Analysis Date = 06/25/06 nsdunf = -0.486 Analysis Date = 06/25/06 nsdunf = -0.486 Analysis Date = 06/21/06 nsdunf = -0.476 Analysis Date = 06/21/06 nsdunf = -0.476 Analysis Date = 06/18/06 nsdunf = -0.466 Analysis Date = 06/18/06 nsdunf = -0.466 Analysis Date = 06/14/06 nsdunf = -0.456 Analysis Date = 06/14/06 nsdunf = -0.456 Analysis Date = 06/11/06 nsdunf = -0.446 Analysis Date = 06/11/06 nsdunf = -0.446 Analysis Date = 06/07/06 nsdunf = -0.437 Analysis Date = 06/07/06 nsdunf = -0.437 Analysis Date = 06/04/06 nsdunf = -0.427 Analysis Date = 06/04/06 nsdunf = -0.427 Analysis Date = 06/01/06 nsdunf = -0.418 Analysis Date = 06/01/06 nsdunf = -0.418 Analysis Date = 05/28/06 nsdunf = -0.408 Analysis Date = 05/28/06 nsdunf = -0.408 Analysis Date = 05/25/06 nsdunf = -0.399 Analysis Date = 05/25/06 nsdunf = -0.399 Analysis Date = 05/21/06 nsdunf = -0.389 Analysis Date = 05/21/06 nsdunf = -0.389 Analysis Date = 05/18/06 nsdunf = -0.38 Analysis Date = 05/18/06 nsdunf = -0.38 Analysis Date = 05/14/06 nsdunf = -0.37 Analysis Date = 05/14/06 nsdunf = -0.37 Analysis Date = 05/11/06 nsdunf = -0.361 Analysis Date = 05/11/06 nsdunf = -0.361 Analysis Date = 05/08/06 nsdunf = -0.351 Analysis Date = 05/08/06 nsdunf = -0.351 Analysis Date = 05/04/06 nsdunf = -0.342 Analysis Date = 05/04/06 nsdunf = -0.342 Analysis Date = 05/01/06 nsdunf = -0.332 Analysis Date = 05/01/06 nsdunf = -0.332 Analysis Date = 04/27/06 nsdunf = -0.323 Analysis Date = 04/27/06 nsdunf = -0.323 Analysis Date = 04/24/06 nsdunf = -0.314 Analysis Date = 04/24/06 nsdunf = -0.314 Analysis Date = 04/20/06 nsdunf = -0.304 Analysis Date = 04/20/06 nsdunf = -0.304 Analysis Date = 04/17/06 nsdunf = -0.295 Analysis Date = 04/17/06 nsdunf = -0.295 Analysis Date = 04/13/06 nsdunf = -0.285 Analysis Date = 04/13/06 nsdunf = -0.285 Analysis Date = 04/10/06 nsdunf = -0.276 Analysis Date = 04/10/06 nsdunf = -0.276 Analysis Date = 04/07/06 nsdunf = -0.267 Analysis Date = 04/07/06 nsdunf = -0.267 Analysis Date = 04/03/06 nsdunf = -0.257 Analysis Date = 04/03/06 nsdunf = -0.257 Analysis Date = 03/31/06 nsdunf = -0.248 Analysis Date = 03/31/06 nsdunf = -0.248 Analysis Date = 03/27/06 nsdunf = -0.238 Analysis Date = 03/27/06 nsdunf = -0.238 Analysis Date = 03/24/06 nsdunf = -0.229 Analysis Date = 03/24/06 nsdunf = -0.229 Analysis Date = 03/20/06 nsdunf = -0.22 Analysis Date = 03/20/06 nsdunf = -0.22 Analysis Date = 03/17/06 nsdunf = -0.206 Analysis Date = 03/17/06 nsdunf = -0.206 Analysis Date = 03/14/06 nsdunf = -0.193 Analysis Date = 03/14/06 nsdunf = -0.193 Analysis Date = 03/10/06 nsdunf = -0.18 Analysis Date = 03/10/06 nsdunf = -0.18 Analysis Date = 03/07/06 nsdunf = -0.167 Analysis Date = 03/07/06 nsdunf = -0.167 Analysis Date = 03/03/06 nsdunf = -0.154 Analysis Date = 03/03/06 nsdunf = -0.154 Analysis Date = 02/28/06 nsdunf = -0.141 Analysis Date = 02/28/06 nsdunf = -0.141 Analysis Date = 02/24/06 nsdunf = -0.128 Analysis Date = 02/24/06 nsdunf = -0.128 Analysis Date = 02/21/06 nsdunf = -0.114 Analysis Date = 02/21/06 nsdunf = -0.114 Analysis Date = 02/18/06 nsdunf = -0.101 Analysis Date = 02/18/06 nsdunf = -0.101 Analysis Date = 02/14/06 nsdunf = -0.088 Analysis Date = 02/14/06 nsdunf = -0.088 Analysis Date = 02/11/06 nsdunf = -0.079 Analysis Date = 02/11/06 nsdunf = -0.079 Analysis Date = 02/07/06 nsdunf = -0.07 Analysis Date = 02/07/06 nsdunf = -0.07 Analysis Date = 02/04/06 nsdunf = -0.061 Analysis Date = 02/04/06 nsdunf = -0.061 Analysis Date = 01/31/06 nsdunf = -0.052 Analysis Date = 01/31/06 nsdunf = -0.052 Analysis Date = 01/28/06 nsdunf = -0.043 Analysis Date = 01/28/06 nsdunf = -0.043 Analysis Date = 01/24/06 nsdunf = -0.037 Analysis Date = 01/24/06 nsdunf = -0.037 Analysis Date = 01/21/06 nsdunf = -0.034 Analysis Date = 01/21/06 nsdunf = -0.034 Analysis Date = 01/18/06 nsdunf = -0.031 Analysis Date = 01/18/06 nsdunf = -0.031 Analysis Date = 01/14/06 nsdunf = -0.028 Analysis Date = 01/14/06 nsdunf = -0.028 Analysis Date = 01/11/06 nsdunf = -0.025 Analysis Date = 01/11/06 nsdunf = -0.025 Analysis Date = 01/07/06 nsdunf = -0.022 Analysis Date = 01/07/06 nsdunf = -0.022 Analysis Date = 01/04/06 nsdunf = -0.019 Analysis Date = 01/04/06 nsdunf = -0.019 Analysis Date = 12/31/05 nsdunf = -0.017 Analysis Date = 12/31/05 nsdunf = -0.017 Analysis Date = 12/28/05 nsdunf = -0.014 Analysis Date = 12/28/05 nsdunf = -0.014 Analysis Date = 12/25/05 nsdunf = -0.011 Analysis Date = 12/25/05 nsdunf = -0.011 Analysis Date = 12/21/05 nsdunf = -0.008 Analysis Date = 12/21/05 nsdunf = -0.008 Analysis Date = 12/18/05 nsdunf = -0.005 Analysis Date = 12/18/05 nsdunf = -0.005 Analysis Date = 12/14/05 nsdunf = -0.002 Analysis Date = 12/14/05 nsdunf = -0.002 Analysis Date = 12/11/05 nsdunf = 0.0012 Analysis Date = 12/11/05 nsdunf = 0.0012 Analysis Date = 12/07/05 nsdunf = 0.0041 Analysis Date = 12/07/05 nsdunf = 0.0041 Analysis Date = 12/04/05 nsdunf = 0.0071 Analysis Date = 12/04/05 nsdunf = 0.0071 Analysis Date = 12/01/05 nsdunf = 0.01 Analysis Date = 12/01/05 nsdunf = 0.01 Analysis Date = 11/27/05 nsdunf = 0.013 Analysis Date = 11/27/05 nsdunf = 0.013 Analysis Date = 11/24/05 nsdunf = 0.0159 Analysis Date = 11/24/05 nsdunf = 0.0159 Analysis Date = 11/20/05 nsdunf = 0.0189 Analysis Date = 11/20/05 nsdunf = 0.0189 Analysis Date = 11/17/05 nsdunf = 0.0218 Analysis Date = 11/17/05 nsdunf = 0.0218 Analysis Date = 11/13/05 nsdunf = 0.0225 Analysis Date = 11/13/05 nsdunf = 0.0225 Analysis Date = 11/10/05 nsdunf = 0.0218 Analysis Date = 11/10/05 nsdunf = 0.0218 Analysis Date = 11/06/05 nsdunf = 0.0211 Analysis Date = 11/06/05 nsdunf = 0.0211 Analysis Date = 11/03/05 nsdunf = 0.0205 Analysis Date = 11/03/05 nsdunf = 0.0205 Analysis Date = 10/31/05 nsdunf = 0.0198 Analysis Date = 10/31/05 nsdunf = 0.0198 Analysis Date = 10/27/05 nsdunf = 0.0191 Analysis Date = 10/27/05 nsdunf = 0.0191 Analysis Date = 10/24/05 nsdunf = 0.0184 Analysis Date = 10/24/05 nsdunf = 0.0184 Analysis Date = 10/20/05 nsdunf = 0.0177 Analysis Date = 10/20/05 nsdunf = 0.0177 Analysis Date = 10/17/05 nsdunf = 0.0171 Analysis Date = 10/17/05 nsdunf = 0.0171 Analysis Date = 10/13/05 nsdunf = 0.0164 Analysis Date = 10/13/05 nsdunf = 0.0164 Analysis Date = 10/10/05 nsdunf = 0.0157 Analysis Date = 10/10/05 nsdunf = 0.0157 Analysis Date = 10/07/05 nsdunf = 0.015 Analysis Date = 10/07/05 nsdunf = 0.015 Analysis Date = 10/03/05 nsdunf = 0.0144 Analysis Date = 10/03/05 nsdunf = 0.0144 Analysis Date = 09/30/05 nsdunf = 0.0137 Analysis Date = 09/30/05 nsdunf = 0.0137 Analysis Date = 09/26/05 nsdunf = 0.013 Analysis Date = 09/26/05 nsdunf = 0.013 Analysis Date = 09/23/05 nsdunf = 0.0123 Analysis Date = 09/23/05 nsdunf = 0.0123 Analysis Date = 09/19/05 nsdunf = 0.0116 Analysis Date = 09/19/05 nsdunf = 0.0116 Analysis Date = 09/16/05 nsdunf = 0.011 Analysis Date = 09/16/05 nsdunf = 0.011 Analysis Date = 09/13/05 nsdunf = 0.0097 Analysis Date = 09/13/05 nsdunf = 0.0097 Analysis Date = 09/09/05 nsdunf = 0.0079 Analysis Date = 09/09/05 nsdunf = 0.0079 Analysis Date = 09/06/05 nsdunf = 0.0061 Analysis Date = 09/06/05 nsdunf = 0.0061 Analysis Date = 09/02/05 nsdunf = 0.0043 Analysis Date = 09/02/05 nsdunf = 0.0043 Analysis Date = 08/30/05 nsdunf = 0.0026 Analysis Date = 08/30/05 nsdunf = 0.0026 Analysis Date = 08/26/05 nsdunf = .00078 Analysis Date = 08/26/05 nsdunf = .00078 Analysis Date = 08/23/05 nsdunf = -99E-5 Analysis Date = 08/23/05 nsdunf = -99E-5 Analysis Date = 08/19/05 nsdunf = -0.003 Analysis Date = 08/19/05 nsdunf = -0.003 Analysis Date = 08/16/05 nsdunf = -0.005 Analysis Date = 08/16/05 nsdunf = -0.005 Analysis Date = 08/13/05 nsdunf = -0.006 Analysis Date = 08/13/05 nsdunf = -0.006 Analysis Date = 08/09/05 nsdunf = -0.008 Analysis Date = 08/09/05 nsdunf = -0.008 Analysis Date = 08/06/05 nsdunf = -0.01 Analysis Date = 08/06/05 nsdunf = -0.01 Analysis Date = 08/02/05 nsdunf = -0.012 Analysis Date = 08/02/05 nsdunf = -0.012 Analysis Date = 07/30/05 nsdunf = -0.014 Analysis Date = 07/30/05 nsdunf = -0.014 Analysis Date = 07/26/05 nsdunf = -0.017 Analysis Date = 07/26/05 nsdunf = -0.017 Analysis Date = 07/23/05 nsdunf = -0.019 Analysis Date = 07/23/05 nsdunf = -0.019 Analysis Date = 07/20/05 nsdunf = -0.021 Analysis Date = 07/20/05 nsdunf = -0.021 Analysis Date = 07/16/05 nsdunf = -0.023 Analysis Date = 07/16/05 nsdunf = -0.023 Analysis Date = 07/13/05 nsdunf = -0.025 Analysis Date = 07/13/05 nsdunf = -0.025 Analysis Date = 07/09/05 nsdunf = -0.028 Analysis Date = 07/09/05 nsdunf = -0.028 Analysis Date = 07/06/05 nsdunf = -0.031 Analysis Date = 07/06/05 nsdunf = -0.031 Analysis Date = 07/02/05 nsdunf = -0.033 Analysis Date = 07/02/05 nsdunf = -0.033 Analysis Date = 06/29/05 nsdunf = -0.036 Analysis Date = 06/29/05 nsdunf = -0.036 Analysis Date = 06/26/05 nsdunf = -0.038 Analysis Date = 06/26/05 nsdunf = -0.038 Analysis Date = 06/22/05 nsdunf = -0.041 Analysis Date = 06/22/05 nsdunf = -0.041 Analysis Date = 06/19/05 nsdunf = -0.043 Analysis Date = 06/19/05 nsdunf = -0.043 Analysis Date = 06/15/05 nsdunf = -0.046 Analysis Date = 06/15/05 nsdunf = -0.046 Analysis Date = 06/12/05 nsdunf = -0.049 Analysis Date = 06/12/05 nsdunf = -0.049 Analysis Date = 06/08/05 nsdunf = -0.051 Analysis Date = 06/08/05 nsdunf = -0.051 Analysis Date = 06/05/05 nsdunf = -0.054 Analysis Date = 06/05/05 nsdunf = -0.054 Analysis Date = 06/01/05 nsdunf = -0.056 Analysis Date = 06/01/05 nsdunf = -0.056 Analysis Date = 05/29/05 nsdunf = -0.059 Analysis Date = 05/29/05 nsdunf = -0.059 Analysis Date = 05/26/05 nsdunf = -0.062 Analysis Date = 05/26/05 nsdunf = -0.062 Analysis Date = 05/22/05 nsdunf = -0.064 Analysis Date = 05/22/05 nsdunf = -0.064 Analysis Date = 05/19/05 nsdunf = -0.067 Analysis Date = 05/19/05 nsdunf = -0.067 Analysis Date = 05/15/05 nsdunf = -0.069 Analysis Date = 05/15/05 nsdunf = -0.069 Analysis Date = 05/12/05 nsdunf = -0.072 Analysis Date = 05/12/05 nsdunf = -0.072 Analysis Date = 05/08/05 nsdunf = -0.075 Analysis Date = 05/08/05 nsdunf = -0.075 Analysis Date = 05/05/05 nsdunf = -0.078 Analysis Date = 05/05/05 nsdunf = -0.078 Analysis Date = 05/02/05 nsdunf = -0.081 Analysis Date = 05/02/05 nsdunf = -0.081 Analysis Date = 04/28/05 nsdunf = -0.083 Analysis Date = 04/28/05 nsdunf = -0.083 Analysis Date = 04/25/05 nsdunf = -0.086 Analysis Date = 04/25/05 nsdunf = -0.086 Analysis Date = 04/21/05 nsdunf = -0.089 Analysis Date = 04/21/05 nsdunf = -0.089 Analysis Date = 04/18/05 nsdunf = -0.092 Analysis Date = 04/18/05 nsdunf = -0.092 Analysis Date = 04/14/05 nsdunf = -0.094 Analysis Date = 04/14/05 nsdunf = -0.094 Analysis Date = 04/11/05 nsdunf = -0.097 Analysis Date = 04/11/05 nsdunf = -0.097 Analysis Date = 04/08/05 nsdunf = -0.1 Analysis Date = 04/08/05 nsdunf = -0.1 Analysis Date = 04/04/05 nsdunf = -0.103 Analysis Date = 04/04/05 nsdunf = -0.103 Analysis Date = 04/01/05 nsdunf = -0.106 Analysis Date = 04/01/05 nsdunf = -0.106 Analysis Date = 03/28/05 nsdunf = -0.108 Analysis Date = 03/28/05 nsdunf = -0.108 Analysis Date = 03/25/05 nsdunf = -0.111 Analysis Date = 03/25/05 nsdunf = -0.111 Analysis Date = 03/21/05 nsdunf = -0.114 Analysis Date = 03/21/05 nsdunf = -0.114 Analysis Date = 03/18/05 nsdunf = -0.117 Analysis Date = 03/18/05 nsdunf = -0.117 Analysis Date = 03/14/05 nsdunf = -0.119 Analysis Date = 03/14/05 nsdunf = -0.119 Analysis Date = 03/11/05 nsdunf = -0.122 Analysis Date = 03/11/05 nsdunf = -0.122 Analysis Date = 03/08/05 nsdunf = -0.125 Analysis Date = 03/08/05 nsdunf = -0.125 Analysis Date = 03/04/05 nsdunf = -0.128 Analysis Date = 03/04/05 nsdunf = -0.128 Analysis Date = 03/01/05 nsdunf = -0.131 Analysis Date = 03/01/05 nsdunf = -0.131 Analysis Date = 02/25/05 nsdunf = -0.133 Analysis Date = 02/25/05 nsdunf = -0.133 Analysis Date = 02/22/05 nsdunf = -0.136 Analysis Date = 02/22/05 nsdunf = -0.136 Analysis Date = 02/18/05 nsdunf = -0.139 Analysis Date = 02/18/05 nsdunf = -0.139 Analysis Date = 02/15/05 nsdunf = -0.141 Analysis Date = 02/15/05 nsdunf = -0.141 Analysis Date = 02/12/05 nsdunf = -0.144 Analysis Date = 02/12/05 nsdunf = -0.144 Analysis Date = 02/08/05 nsdunf = -0.146 Analysis Date = 02/08/05 nsdunf = -0.146 Analysis Date = 02/05/05 nsdunf = -0.149 Analysis Date = 02/05/05 nsdunf = -0.149 Analysis Date = 02/01/05 nsdunf = -0.152 Analysis Date = 02/01/05 nsdunf = -0.152 Analysis Date = 01/29/05 nsdunf = -0.154 Analysis Date = 01/29/05 nsdunf = -0.154 Analysis Date = 01/25/05 nsdunf = -0.157 Analysis Date = 01/25/05 nsdunf = -0.157 Analysis Date = 01/22/05 nsdunf = -0.16 Analysis Date = 01/22/05 nsdunf = -0.16 Analysis Date = 01/19/05 nsdunf = -0.162 Analysis Date = 01/19/05 nsdunf = -0.162 Analysis Date = 01/15/05 nsdunf = -0.165 Analysis Date = 01/15/05 nsdunf = -0.165 Analysis Date = 01/12/05 nsdunf = -0.168 Analysis Date = 01/12/05 nsdunf = -0.168 Analysis Date = 01/08/05 nsdunf = -0.17 Analysis Date = 01/08/05 nsdunf = -0.17 Analysis Date = 01/05/05 nsdunf = -0.173 Analysis Date = 01/05/05 nsdunf = -0.173 Analysis Date = 01/01/05 nsdunf = -0.175 Analysis Date = 01/01/05 nsdunf = -0.175 Analysis Date = 12/29/04 nsdunf = -0.178 Analysis Date = 12/29/04 nsdunf = -0.178 Analysis Date = 12/25/04 nsdunf = -0.181 Analysis Date = 12/25/04 nsdunf = -0.181 Analysis Date = 12/22/04 nsdunf = -0.183 Analysis Date = 12/22/04 nsdunf = -0.183 Analysis Date = 12/19/04 nsdunf = -0.186 Analysis Date = 12/19/04 nsdunf = -0.186 Analysis Date = 12/15/04 nsdunf = -0.188 Analysis Date = 12/15/04 nsdunf = -0.188 Analysis Date = 12/12/04 nsdunf = -0.191 Analysis Date = 12/12/04 nsdunf = -0.191 Analysis Date = 12/08/04 nsdunf = -0.194 Analysis Date = 12/08/04 nsdunf = -0.194 Analysis Date = 12/05/04 nsdunf = -0.196 Analysis Date = 12/05/04 nsdunf = -0.196 Analysis Date = 12/01/04 nsdunf = -0.199 Analysis Date = 12/01/04 nsdunf = -0.199 Analysis Date = 11/28/04 nsdunf = -0.201 Analysis Date = 11/28/04 nsdunf = -0.201 Analysis Date = 11/25/04 nsdunf = -0.204 Analysis Date = 11/25/04 nsdunf = -0.204 Analysis Date = 11/21/04 nsdunf = -0.207 Analysis Date = 11/21/04 nsdunf = -0.207 Analysis Date = 11/18/04 nsdunf = -0.209 Analysis Date = 11/18/04 nsdunf = -0.209 Analysis Date = 11/14/04 nsdunf = -0.212 Analysis Date = 11/14/04 nsdunf = -0.212 Analysis Date = 11/11/04 nsdunf = -0.214 Analysis Date = 11/11/04 nsdunf = -0.214 Analysis Date = 11/07/04 nsdunf = -0.217 Analysis Date = 11/07/04 nsdunf = -0.217 Analysis Date = 11/04/04 nsdunf = -0.22 Analysis Date = 11/04/04 nsdunf = -0.22 Analysis Date = 11/01/04 nsdunf = -0.222 Analysis Date = 09/19/06 nsdf = -0.26 Analysis Date = 09/09/06 nsdf = -0.251 Analysis Date = 09/09/06 nsdf = -0.251 Analysis Date = 08/31/06 nsdf = -0.243 Analysis Date = 08/31/06 nsdf = -0.243 Analysis Date = 08/22/06 nsdf = -0.234 Analysis Date = 08/22/06 nsdf = -0.234 Analysis Date = 08/13/06 nsdf = -0.226 Analysis Date = 08/13/06 nsdf = -0.226 Analysis Date = 08/04/06 nsdf = -0.217 Analysis Date = 08/04/06 nsdf = -0.217 Analysis Date = 07/26/06 nsdf = -0.209 Analysis Date = 07/26/06 nsdf = -0.209 Analysis Date = 07/17/06 nsdf = -0.2 Analysis Date = 07/17/06 nsdf = -0.2 Analysis Date = 07/08/06 nsdf = -0.192 Analysis Date = 07/08/06 nsdf = -0.192 Analysis Date = 06/29/06 nsdf = -0.184 Analysis Date = 06/29/06 nsdf = -0.184 Analysis Date = 06/20/06 nsdf = -0.176 Analysis Date = 06/20/06 nsdf = -0.176 Analysis Date = 06/11/06 nsdf = -0.168 Analysis Date = 06/11/06 nsdf = -0.168 Analysis Date = 06/02/06 nsdf = -0.161 Analysis Date = 06/02/06 nsdf = -0.161 Analysis Date = 05/24/06 nsdf = -0.153 Analysis Date = 05/24/06 nsdf = -0.153 Analysis Date = 05/15/06 nsdf = -0.146 Analysis Date = 05/15/06 nsdf = -0.146 Analysis Date = 05/06/06 nsdf = -0.139 Analysis Date = 05/06/06 nsdf = -0.139 Analysis Date = 04/27/06 nsdf = -0.131 Analysis Date = 04/27/06 nsdf = -0.131 Analysis Date = 04/18/06 nsdf = -0.124 Analysis Date = 04/18/06 nsdf = -0.124 Analysis Date = 04/09/06 nsdf = -0.116 Analysis Date = 04/09/06 nsdf = -0.116 Analysis Date = 03/31/06 nsdf = -0.109 Analysis Date = 03/31/06 nsdf = -0.109 Analysis Date = 03/22/06 nsdf = -0.102 Analysis Date = 03/22/06 nsdf = -0.102 Analysis Date = 03/13/06 nsdf = -0.095 Analysis Date = 03/13/06 nsdf = -0.095 Analysis Date = 03/04/06 nsdf = -0.088 Analysis Date = 03/04/06 nsdf = -0.088 Analysis Date = 02/23/06 nsdf = -0.081 Analysis Date = 02/23/06 nsdf = -0.081 Analysis Date = 02/14/06 nsdf = -0.074 Analysis Date = 02/14/06 nsdf = -0.074 Analysis Date = 02/05/06 nsdf = -0.067 Analysis Date = 02/05/06 nsdf = -0.067 Analysis Date = 01/27/06 nsdf = -0.061 Analysis Date = 01/27/06 nsdf = -0.061 Analysis Date = 01/18/06 nsdf = -0.054 Analysis Date = 01/18/06 nsdf = -0.054 Analysis Date = 01/09/06 nsdf = -0.048 Analysis Date = 01/09/06 nsdf = -0.048 Analysis Date = 12/31/05 nsdf = -0.041 Analysis Date = 12/31/05 nsdf = -0.041 Analysis Date = 12/22/05 nsdf = -0.035 Analysis Date = 12/22/05 nsdf = -0.035 Analysis Date = 12/13/05 nsdf = -0.028 Analysis Date = 12/13/05 nsdf = -0.028 Analysis Date = 12/04/05 nsdf = -0.022 Analysis Date = 12/04/05 nsdf = -0.022 Analysis Date = 11/25/05 nsdf = -0.015 Analysis Date = 11/25/05 nsdf = -0.015 Analysis Date = 11/16/05 nsdf = -0.009 Analysis Date = 11/16/05 nsdf = -0.009 Analysis Date = 11/07/05 nsdf = -0.003 Analysis Date = 11/07/05 nsdf = -0.003 Analysis Date = 10/29/05 nsdf = 0.0028 Analysis Date = 10/29/05 nsdf = 0.0028 Analysis Date = 10/20/05 nsdf = 0.0087 Analysis Date = 10/20/05 nsdf = 0.0087 Analysis Date = 10/11/05 nsdf = 0.0146 Analysis Date = 10/11/05 nsdf = 0.0146 Analysis Date = 10/02/05 nsdf = 0.0205 Analysis Date = 10/02/05 nsdf = 0.0205 Analysis Date = 09/23/05 nsdf = 0.0264 Analysis Date = 09/23/05 nsdf = 0.0264 Analysis Date = 09/13/05 nsdf = 0.0323 Analysis Date = 09/13/05 nsdf = 0.0323 Analysis Date = 09/04/05 nsdf = 0.0382 Analysis Date = 09/04/05 nsdf = 0.0382 Analysis Date = 08/26/05 nsdf = 0.0441 Analysis Date = 08/26/05 nsdf = 0.0441 Analysis Date = 08/17/05 nsdf = 0.05 Analysis Date = 08/17/05 nsdf = 0.05 Analysis Date = 08/08/05 nsdf = 0.0504 Analysis Date = 08/08/05 nsdf = 0.0504 Analysis Date = 07/30/05 nsdf = 0.0509 Analysis Date = 07/30/05 nsdf = 0.0509 Analysis Date = 07/21/05 nsdf = 0.0514 Analysis Date = 07/21/05 nsdf = 0.0514 Analysis Date = 07/12/05 nsdf = 0.0519 Analysis Date = 07/12/05 nsdf = 0.0519 Analysis Date = 07/03/05 nsdf = 0.0524 Analysis Date = 07/03/05 nsdf = 0.0524 Analysis Date = 06/24/05 nsdf = 0.0529 Analysis Date = 06/24/05 nsdf = 0.0529 Analysis Date = 06/15/05 nsdf = 0.0534 Analysis Date = 06/15/05 nsdf = 0.0534 Analysis Date = 06/06/05 nsdf = 0.0539 Analysis Date = 06/06/05 nsdf = 0.0539 Analysis Date = 05/28/05 nsdf = 0.0544 Analysis Date = 05/28/05 nsdf = 0.0544 Analysis Date = 05/19/05 nsdf = 0.0549 Analysis Date = 05/19/05 nsdf = 0.0549 Analysis Date = 05/10/05 nsdf = 0.0554 Analysis Date = 05/10/05 nsdf = 0.0554 Analysis Date = 05/01/05 nsdf = 0.0558 Analysis Date = 05/01/05 nsdf = 0.0558 Analysis Date = 04/22/05 nsdf = 0.0553 Analysis Date = 04/22/05 nsdf = 0.0553 Analysis Date = 04/13/05 nsdf = 0.0538 Analysis Date = 04/13/05 nsdf = 0.0538 Analysis Date = 04/04/05 nsdf = 0.0522 Analysis Date = 04/04/05 nsdf = 0.0522 Analysis Date = 03/26/05 nsdf = 0.0506 Analysis Date = 03/26/05 nsdf = 0.0506 Analysis Date = 03/17/05 nsdf = 0.0491 Analysis Date = 03/17/05 nsdf = 0.0491 Analysis Date = 03/08/05 nsdf = 0.0475 Analysis Date = 03/08/05 nsdf = 0.0475 Analysis Date = 02/27/05 nsdf = 0.046 Analysis Date = 02/27/05 nsdf = 0.046 Analysis Date = 02/18/05 nsdf = 0.0444 Analysis Date = 02/18/05 nsdf = 0.0444 Analysis Date = 02/09/05 nsdf = 0.0428 Analysis Date = 02/09/05 nsdf = 0.0428 Analysis Date = 01/31/05 nsdf = 0.0413 Analysis Date = 01/31/05 nsdf = 0.0413 Analysis Date = 01/22/05 nsdf = 0.0432 Analysis Date = 01/22/05 nsdf = 0.0432 Analysis Date = 01/13/05 nsdf = 0.0463 Analysis Date = 01/13/05 nsdf = 0.0463 Analysis Date = 01/04/05 nsdf = 0.0495 Analysis Date = 01/04/05 nsdf = 0.0495 Analysis Date = 12/26/04 nsdf = 0.0526 Analysis Date = 12/26/04 nsdf = 0.0526 Analysis Date = 12/17/04 nsdf = 0.0558 Analysis Date = 12/17/04 nsdf = 0.0558 Analysis Date = 12/08/04 nsdf = 0.0589 Analysis Date = 12/08/04 nsdf = 0.0589 Analysis Date = 11/29/04 nsdf = 0.062 Analysis Date = 11/29/04 nsdf = 0.062 Analysis Date = 11/20/04 nsdf = 0.0652 Analysis Date = 11/20/04 nsdf = 0.0652 Analysis Date = 11/11/04 nsdf = 0.0683 Analysis Date = 11/11/04 nsdf = 0.0683 Analysis Date = 11/02/04 nsdf = 0.0714 Analysis Date = 11/02/04 nsdf = 0.0714 Analysis Date = 10/24/04 nsdf = 0.0746 Analysis Date = 10/24/04 nsdf = 0.0746 Analysis Date = 10/15/04 nsdf = 0.0777 Analysis Date = 10/15/04 nsdf = 0.0777 Analysis Date = 10/06/04 nsdf = 0.0809 Analysis Date = 10/06/04 nsdf = 0.0809 Analysis Date = 09/26/04 nsdf = 0.0857 Analysis Date = 09/26/04 nsdf = 0.0857 Analysis Date = 09/17/04 nsdf = 0.0907 Analysis Date = 09/17/04 nsdf = 0.0907 Analysis Date = 09/08/04 nsdf = 0.0957 Analysis Date = 09/08/04 nsdf = 0.0957 Analysis Date = 08/30/04 nsdf = 0.1007 Analysis Date = 08/30/04 nsdf = 0.1007 Analysis Date = 08/21/04 nsdf = 0.1057 Analysis Date = 08/21/04 nsdf = 0.1057 Analysis Date = 08/12/04 nsdf = 0.1108 Analysis Date = 08/12/04 nsdf = 0.1108 Analysis Date = 08/03/04 nsdf = 0.1158 Analysis Date = 08/03/04 nsdf = 0.1158 Analysis Date = 07/25/04 nsdf = 0.1208 Analysis Date = 07/25/04 nsdf = 0.1208 Analysis Date = 07/16/04 nsdf = 0.1263 Analysis Date = 07/16/04 nsdf = 0.1263 Analysis Date = 07/07/04 nsdf = 0.1323 Analysis Date = 07/07/04 nsdf = 0.1323 Analysis Date = 06/28/04 nsdf = 0.1384 Analysis Date = 06/28/04 nsdf = 0.1384 Analysis Date = 06/19/04 nsdf = 0.1444 Analysis Date = 06/19/04 nsdf = 0.1444 Analysis Date = 06/10/04 nsdf = 0.1504 Analysis Date = 06/10/04 nsdf = 0.1504 Analysis Date = 06/01/04 nsdf = 0.1565 Analysis Date = 06/01/04 nsdf = 0.1565 Analysis Date = 05/23/04 nsdf = 0.1625 Analysis Date = 05/23/04 nsdf = 0.1625 Analysis Date = 05/14/04 nsdf = 0.1685 Analysis Date = 05/14/04 nsdf = 0.1685 Analysis Date = 05/05/04 nsdf = 0.1746 Analysis Date = 05/05/04 nsdf = 0.1746 Analysis Date = 04/26/04 nsdf = 0.1806 Analysis Date = 04/26/04 nsdf = 0.1806 Analysis Date = 04/17/04 nsdf = 0.1866 Analysis Date = 04/17/04 nsdf = 0.1866 Analysis Date = 04/08/04 nsdf = 0.1927 Analysis Date = 04/08/04 nsdf = 0.1927 Analysis Date = 03/30/04 nsdf = 0.199 Analysis Date = 03/30/04 nsdf = 0.199 Analysis Date = 03/21/04 nsdf = 0.2066 Analysis Date = 03/21/04 nsdf = 0.2066 Analysis Date = 03/12/04 nsdf = 0.2142 Analysis Date = 03/12/04 nsdf = 0.2142 Analysis Date = 03/03/04 nsdf = 0.2218 Analysis Date = 03/03/04 nsdf = 0.2218 Analysis Date = 02/23/04 nsdf = 0.2294 Analysis Date = 02/23/04 nsdf = 0.2294 Analysis Date = 02/14/04 nsdf = 0.237 Analysis Date = 02/14/04 nsdf = 0.237 Analysis Date = 02/05/04 nsdf = 0.2446 Analysis Date = 02/05/04 nsdf = 0.2446 Analysis Date = 01/27/04 nsdf = 0.2522 Analysis Date = 01/27/04 nsdf = 0.2522 Analysis Date = 01/18/04 nsdf = 0.2598 Analysis Date = 01/18/04 nsdf = 0.2598 Analysis Date = 01/09/04 nsdf = 0.2676 Analysis Date = 01/09/04 nsdf = 0.2676 Analysis Date = 12/31/03 nsdf = 0.2757 Analysis Date = 12/31/03 nsdf = 0.2757 Analysis Date = 12/22/03 nsdf = 0.2838 Analysis Date = 12/22/03 nsdf = 0.2838 Analysis Date = 12/13/03 nsdf = 0.2919 Analysis Date = 12/13/03 nsdf = 0.2919 Analysis Date = 12/04/03 nsdf = 0.3 Analysis Date = 12/04/03 nsdf = 0.3 Analysis Date = 11/25/03 nsdf = 0.3081 Analysis Date = 11/25/03 nsdf = 0.3081 Analysis Date = 11/16/03 nsdf = 0.3162 Analysis Date = 11/16/03 nsdf = 0.3162 Analysis Date = 11/07/03 nsdf = 0.3243 Analysis Date = 11/07/03 nsdf = 0.3243 Analysis Date = 10/29/03 nsdf = 0.3324 Analysis Date = 10/29/03 nsdf = 0.3324 Analysis Date = 10/20/03 nsdf = 0.3405 Analysis Date = 10/20/03 nsdf = 0.3405 Analysis Date = 10/11/03 nsdf = 0.3486 Analysis Date = 10/11/03 nsdf = 0.3486 Analysis Date = 10/01/03 nsdf = 0.3561 Analysis Date = 10/01/03 nsdf = 0.3561 Analysis Date = 09/22/03 nsdf = 0.3588 Analysis Date = 09/22/03 nsdf = 0.3588 Analysis Date = 09/13/03 nsdf = 0.3615 Analysis Date = 09/13/03 nsdf = 0.3615 Analysis Date = 09/04/03 nsdf = 0.3642 Analysis Date = 09/04/03 nsdf = 0.3642 Analysis Date = 08/26/03 nsdf = 0.367 Analysis Date = 08/26/03 nsdf = 0.367 Analysis Date = 08/17/03 nsdf = 0.3697 Analysis Date = 08/17/03 nsdf = 0.3697 Analysis Date = 08/08/03 nsdf = 0.3724 Analysis Date = 08/08/03 nsdf = 0.3724 Analysis Date = 07/30/03 nsdf = 0.3751 Analysis Date = 07/30/03 nsdf = 0.3751 Analysis Date = 07/21/03 nsdf = 0.3778 Analysis Date = 07/21/03 nsdf = 0.3778 Analysis Date = 07/12/03 nsdf = 0.3805 Analysis Date = 07/12/03 nsdf = 0.3805 Analysis Date = 07/03/03 nsdf = 0.3832 Analysis Date = 07/03/03 nsdf = 0.3832 Analysis Date = 06/24/03 nsdf = 0.3859 Analysis Date = 06/24/03 nsdf = 0.3859 Analysis Date = 06/15/03 nsdf = 0.3886 Analysis Date = 06/15/03 nsdf = 0.3886 Analysis Date = 06/06/03 nsdf = 0.3913 Analysis Date = 06/06/03 nsdf = 0.3913 Analysis Date = 05/28/03 nsdf = 0.394 Analysis Date = 05/28/03 nsdf = 0.394 Analysis Date = 05/19/03 nsdf = 0.3968 Analysis Date = 05/19/03 nsdf = 0.3968 Analysis Date = 05/10/03 nsdf = 0.3995 Analysis Date = 05/10/03 nsdf = 0.3995 Analysis Date = 05/01/03 nsdf = 0.4022 Analysis Date = 05/01/03 nsdf = 0.4022 Analysis Date = 04/22/03 nsdf = 0.4049 Analysis Date = 04/22/03 nsdf = 0.4049 Analysis Date = 04/13/03 nsdf = 0.4076 Analysis Date = 04/13/03 nsdf = 0.4076 Analysis Date = 04/04/03 nsdf = 0.4103 Analysis Date = 04/04/03 nsdf = 0.4103 Analysis Date = 03/26/03 nsdf = 0.411 Analysis Date = 03/26/03 nsdf = 0.411 Analysis Date = 03/17/03 nsdf = 0.4113 Analysis Date = 03/17/03 nsdf = 0.4113 Analysis Date = 03/08/03 nsdf = 0.4116 Analysis Date = 03/08/03 nsdf = 0.4116 Analysis Date = 02/27/03 nsdf = 0.4119 Analysis Date = 02/27/03 nsdf = 0.4119 Analysis Date = 02/18/03 nsdf = 0.4122 Analysis Date = 02/18/03 nsdf = 0.4122 Analysis Date = 02/09/03 nsdf = 0.4125 Analysis Date = 02/09/03 nsdf = 0.4125 Analysis Date = 01/31/03 nsdf = 0.4128 Analysis Date = 01/31/03 nsdf = 0.4128 Analysis Date = 01/22/03 nsdf = 0.4131 Analysis Date = 01/22/03 nsdf = 0.4131 Analysis Date = 01/13/03 nsdf = 0.4134 Analysis Date = 01/13/03 nsdf = 0.4134 Analysis Date = 01/04/03 nsdf = 0.4136 Analysis Date = 01/04/03 nsdf = 0.4136 Analysis Date = 12/26/02 nsdf = 0.4139 Analysis Date = 12/26/02 nsdf = 0.4139 Analysis Date = 12/17/02 nsdf = 0.4142 Analysis Date = 12/17/02 nsdf = 0.4142 Analysis Date = 12/08/02 nsdf = 0.4145 Analysis Date = 12/08/02 nsdf = 0.4145 Analysis Date = 11/29/02 nsdf = 0.4148 Analysis Date = 11/29/02 nsdf = 0.4148 Analysis Date = 11/20/02 nsdf = 0.4151 Analysis Date = 11/20/02 nsdf = 0.4151 Analysis Date = 11/11/02 nsdf = 0.4154 Analysis Date = 11/11/02 nsdf = 0.4154 Analysis Date = 11/02/02 nsdf = 0.4157 Analysis Date = 11/02/02 nsdf = 0.4157 Analysis Date = 10/24/02 nsdf = 0.416 Analysis Date = 10/24/02 nsdf = 0.416 Analysis Date = 10/15/02 nsdf = 0.4163 Analysis Date = 10/15/02 nsdf = 0.4163 Analysis Date = 10/05/02 nsdf = 0.4166 Analysis Date = 10/05/02 nsdf = 0.4166 Analysis Date = 09/26/02 nsdf = 0.417 Analysis Date = 09/26/02 nsdf = 0.417 Analysis Date = 09/17/02 nsdf = 0.4175 Analysis Date = 09/17/02 nsdf = 0.4175 Analysis Date = 09/08/02 nsdf = 0.418 Analysis Date = 09/08/02 nsdf = 0.418 Analysis Date = 08/30/02 nsdf = 0.4184 Analysis Date = 08/30/02 nsdf = 0.4184 Analysis Date = 08/21/02 nsdf = 0.4189 Analysis Date = 08/21/02 nsdf = 0.4189 Analysis Date = 08/12/02 nsdf = 0.4194 Analysis Date = 08/12/02 nsdf = 0.4194 Analysis Date = 08/03/02 nsdf = 0.4199 Analysis Date = 08/03/02 nsdf = 0.4199 Analysis Date = 07/25/02 nsdf = 0.4203 Analysis Date = 07/25/02 nsdf = 0.4203 Analysis Date = 07/16/02 nsdf = 0.4208 Analysis Date = 07/16/02 nsdf = 0.4208 Analysis Date = 07/07/02 nsdf = 0.4213 Analysis Date = 07/07/02 nsdf = 0.4213 Analysis Date = 06/28/02 nsdf = 0.4218 Analysis Date = 06/28/02 nsdf = 0.4218 Analysis Date = 06/19/02 nsdf = 0.4222 Analysis Date = 06/19/02 nsdf = 0.4222 Analysis Date = 06/10/02 nsdf = 0.4227 Analysis Date = 06/10/02 nsdf = 0.4227 Analysis Date = 06/01/02 nsdf = 0.4232 Analysis Date = 06/01/02 nsdf = 0.4232 Analysis Date = 05/23/02 nsdf = 0.4236 Analysis Date = 05/23/02 nsdf = 0.4236 Analysis Date = 05/14/02 nsdf = 0.4241 Analysis Date = 05/14/02 nsdf = 0.4241 Analysis Date = 05/05/02 nsdf = 0.4246 Analysis Date = 05/05/02 nsdf = 0.4246 Analysis Date = 04/26/02 nsdf = 0.4251 Analysis Date = 04/26/02 nsdf = 0.4251 Analysis Date = 04/17/02 nsdf = 0.4255 Analysis Date = 04/17/02 nsdf = 0.4255 Analysis Date = 04/08/02 nsdf = 0.426 Analysis Date = 04/08/02 nsdf = 0.426 Analysis Date = 03/30/02 nsdf = 0.426 Analysis Date = 03/30/02 nsdf = 0.426 Analysis Date = 03/21/02 nsdf = 0.4256 Analysis Date = 03/21/02 nsdf = 0.4256 Analysis Date = 03/12/02 nsdf = 0.4252 Analysis Date = 03/12/02 nsdf = 0.4252 Analysis Date = 03/03/02 nsdf = 0.4249 Analysis Date = 03/03/02 nsdf = 0.4249 Analysis Date = 02/22/02 nsdf = 0.4245 Analysis Date = 02/22/02 nsdf = 0.4245 Analysis Date = 02/13/02 nsdf = 0.4241 Analysis Date = 02/13/02 nsdf = 0.4241 Analysis Date = 02/04/02 nsdf = 0.4238 Analysis Date = 02/04/02 nsdf = 0.4238 Analysis Date = 01/26/02 nsdf = 0.4234 Analysis Date = 01/26/02 nsdf = 0.4234 Analysis Date = 01/17/02 nsdf = 0.423 Analysis Date = 01/17/02 nsdf = 0.423 Analysis Date = 01/08/02 nsdf = 0.4227 Analysis Date = 01/08/02 nsdf = 0.4227 Analysis Date = 12/30/01 nsdf = 0.4223 Analysis Date = 12/30/01 nsdf = 0.4223 Analysis Date = 12/21/01 nsdf = 0.4219 Analysis Date = 12/21/01 nsdf = 0.4219 Analysis Date = 12/12/01 nsdf = 0.4216 Analysis Date = 12/12/01 nsdf = 0.4216 Analysis Date = 12/03/01 nsdf = 0.4212 Analysis Date = 12/03/01 nsdf = 0.4212 Analysis Date = 11/24/01 nsdf = 0.4208 Analysis Date = 11/24/01 nsdf = 0.4208 Analysis Date = 11/15/01 nsdf = 0.4205 Analysis Date = 11/15/01 nsdf = 0.4205 Analysis Date = 11/06/01 nsdf = 0.4201 Analysis Date = 11/06/01 nsdf = 0.4201 Analysis Date = 10/28/01 nsdf = 0.4197 Analysis Date = 10/28/01 nsdf = 0.4197 Analysis Date = 10/19/01 nsdf = 0.4194 Analysis Date = 10/19/01 nsdf = 0.4194 Analysis Date = 10/10/01 nsdf = 0.419 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.289 Most Probable Value = 2.190 PctRecovery = 104.5 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.114 Most Probable Value = 2.190 PctRecovery = 96.5 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.583 Most Probable Value = 2.190 PctRecovery = 72.3 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -1.6 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.098 Most Probable Value = 2.190 PctRecovery = 95.8 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.237 Most Probable Value = 2.370 PctRecovery = 94.4 Analysis Date = 07/12/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.875 Most Probable Value = 2.370 PctRecovery = 79.1 Analysis Date = 07/12/06 Lab Sample ID = 1730125 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.968 Most Probable Value = 2.370 PctRecovery = 83.0 Analysis Date = 06/21/06 Lab Sample ID = 1650117 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.198 Most Probable Value = 2.370 PctRecovery = 92.7 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.181 Most Probable Value = 2.370 PctRecovery = 92.0 Analysis Date = 01/03/06 Lab Sample ID = 3620020 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.264 Most Probable Value = 2.370 PctRecovery = 95.5 Analysis Date = 01/03/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.225 Most Probable Value = 2.370 PctRecovery = 93.9 Analysis Date = 12/22/05 Lab Sample ID = 3460032 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.585 Most Probable Value = 2.370 PctRecovery = 109.1 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = 0.6 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.018 Most Probable Value = 2.370 PctRecovery = 85.1 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.117 Most Probable Value = 2.370 PctRecovery = 89.3 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.177 Most Probable Value = 2.370 PctRecovery = 91.9 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.166 Most Probable Value = 2.370 PctRecovery = 91.4 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.215 Most Probable Value = 2.370 PctRecovery = 93.5 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.182 Most Probable Value = 2.370 PctRecovery = 92.1 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.275 Most Probable Value = 2.370 PctRecovery = 96.0 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.198 Most Probable Value = 2.370 PctRecovery = 92.7 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.407 Most Probable Value = 2.805 PctRecovery = 85.8 Analysis Date = 09/19/06 Lab Sample ID = 2480071 Number of FPS (SD) = -1.0 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.745 Most Probable Value = 2.805 PctRecovery = 97.9 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.752 Most Probable Value = 2.805 PctRecovery = 98.1 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.884 Most Probable Value = 2.805 PctRecovery = 102.8 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.424 Most Probable Value = 2.805 PctRecovery = 86.4 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -0.9 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.635 Most Probable Value = 2.805 PctRecovery = 93.9 Analysis Date = 04/04/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.734 Most Probable Value = 2.805 PctRecovery = 97.5 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.638 Most Probable Value = 2.805 PctRecovery = 94.0 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.937 Most Probable Value = 2.805 PctRecovery = 104.7 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.275 Most Probable Value = 2.190 PctRecovery = 103.9 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.168 Most Probable Value = 2.190 PctRecovery = 99.0 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.226 Most Probable Value = 2.190 PctRecovery = 101.6 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.304 Most Probable Value = 2.440 PctRecovery = 94.4 Analysis Date = 08/31/06 Lab Sample ID = 2360200 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.380 Most Probable Value = 2.440 PctRecovery = 97.5 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.309 Most Probable Value = 2.440 PctRecovery = 94.6 Analysis Date = 08/16/06 Lab Sample ID = 2210199 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.244 Most Probable Value = 2.440 PctRecovery = 92.0 Analysis Date = 08/15/06 Lab Sample ID = 2150115 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.995 Most Probable Value = 2.440 PctRecovery = 122.7 Analysis Date = 03/07/06 Lab Sample ID = 0580119 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.525 Most Probable Value = 2.440 PctRecovery = 103.5 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.553 Most Probable Value = 2.440 PctRecovery = 104.6 Analysis Date = 02/16/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.300 Most Probable Value = 2.440 PctRecovery = 94.3 Analysis Date = 02/16/06 Lab Sample ID = 0330066 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.164 Most Probable Value = 2.440 PctRecovery = 88.7 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.373 Most Probable Value = 2.440 PctRecovery = 97.3 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.337 Most Probable Value = 2.440 PctRecovery = 95.8 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.318 Most Probable Value = 2.440 PctRecovery = 95.0 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.922 Most Probable Value = 2.440 PctRecovery = 119.8 Analysis Date = 03/07/06 Lab Sample ID = 0580118 Number of FPS (SD) = 1.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.535 Most Probable Value = 2.440 PctRecovery = 103.9 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.587 Most Probable Value = 2.440 PctRecovery = 106.0 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.315 Most Probable Value = 2.440 PctRecovery = 94.9 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.511 Most Probable Value = 1.685 PctRecovery = 89.7 Analysis Date = 06/07/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.390 Most Probable Value = 1.685 PctRecovery = 82.5 Analysis Date = 05/24/06 Lab Sample ID = 1360165 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.311 Most Probable Value = 1.685 PctRecovery = 77.8 Analysis Date = 05/18/06 Lab Sample ID = 1290066 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.540 Most Probable Value = 1.685 PctRecovery = 91.4 Analysis Date = 05/08/06 Lab Sample ID = 1220154 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.860 Most Probable Value = 1.685 PctRecovery = 110.4 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.667 Most Probable Value = 1.685 PctRecovery = 98.9 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.745 Most Probable Value = 1.685 PctRecovery = 103.6 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.541 Most Probable Value = 1.685 PctRecovery = 91.5 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.534 Most Probable Value = 1.685 PctRecovery = 91.0 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.363 Most Probable Value = 1.685 PctRecovery = 80.9 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.348 Most Probable Value = 1.685 PctRecovery = 80.0 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.506 Most Probable Value = 1.685 PctRecovery = 89.4 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.575 Most Probable Value = 1.685 PctRecovery = 93.5 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.702 Most Probable Value = 1.685 PctRecovery = 101.0 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.632 Most Probable Value = 1.685 PctRecovery = 96.9 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.621 Most Probable Value = 1.685 PctRecovery = 96.2 Analysis Date = 01/31/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.919 Most Probable Value = 2.190 PctRecovery = 87.6 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.048 Most Probable Value = 2.190 PctRecovery = 93.5 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.956 Most Probable Value = 2.190 PctRecovery = 89.3 Analysis Date = 08/01/06 Lab Sample ID = 1930119 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.911 Most Probable Value = 2.190 PctRecovery = 87.3 Analysis Date = 08/01/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.108 Most Probable Value = 2.190 PctRecovery = 96.3 Analysis Date = 02/16/06 Lab Sample ID = 0260064 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.291 Most Probable Value = 2.190 PctRecovery = 104.6 Analysis Date = 02/15/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.184 Most Probable Value = 2.190 PctRecovery = 99.7 Analysis Date = 02/15/06 Lab Sample ID = 0110065 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.240 Most Probable Value = 2.190 PctRecovery = 102.3 Analysis Date = 02/15/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.403 Most Probable Value = 1.460 PctRecovery = 96.1 Analysis Date = 05/03/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.197 Most Probable Value = 1.460 PctRecovery = 82.0 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.321 Most Probable Value = 1.460 PctRecovery = 90.5 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.277 Most Probable Value = 1.460 PctRecovery = 87.5 Analysis Date = 04/12/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.703 Most Probable Value = 1.460 PctRecovery = 116.6 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.351 Most Probable Value = 1.460 PctRecovery = 92.5 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.416 Most Probable Value = 1.460 PctRecovery = 97.0 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.720 Most Probable Value = 1.460 PctRecovery = 117.8 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.720 Most Probable Value = 1.460 PctRecovery = 117.8 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.225 Most Probable Value = 1.460 PctRecovery = 83.9 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.294 Most Probable Value = 1.460 PctRecovery = 88.6 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.317 Most Probable Value = 1.460 PctRecovery = 90.2 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.171 Most Probable Value = 1.460 PctRecovery = 80.2 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.314 Most Probable Value = 1.460 PctRecovery = 90.0 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.282 Most Probable Value = 1.460 PctRecovery = 87.8 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.501 Most Probable Value = 1.590 PctRecovery = 94.4 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.626 Most Probable Value = 1.590 PctRecovery = 102.3 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.522 Most Probable Value = 1.590 PctRecovery = 95.7 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.538 Most Probable Value = 1.590 PctRecovery = 96.7 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.596 Most Probable Value = 1.590 PctRecovery = 100.4 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.695 Most Probable Value = 1.590 PctRecovery = 106.6 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.673 Most Probable Value = 1.590 PctRecovery = 105.2 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.586 Most Probable Value = 1.590 PctRecovery = 99.7 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.504 Most Probable Value = 1.590 PctRecovery = 94.6 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.514 Most Probable Value = 1.590 PctRecovery = 95.2 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.443 Most Probable Value = 1.590 PctRecovery = 90.8 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.603 Most Probable Value = 1.590 PctRecovery = 100.8 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.370 Most Probable Value = 1.460 PctRecovery = 93.8 Analysis Date = 10/06/05 Lab Sample ID = 2700022 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.584 Most Probable Value = 1.460 PctRecovery = 108.5 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.692 Most Probable Value = 1.460 PctRecovery = 115.9 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.319 Most Probable Value = 1.460 PctRecovery = 90.3 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.354 Most Probable Value = 1.460 PctRecovery = 92.7 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.420 Most Probable Value = 1.460 PctRecovery = 97.3 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.473 Most Probable Value = 1.460 PctRecovery = 100.9 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.475 Most Probable Value = 2.460 PctRecovery = 100.6 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.413 Most Probable Value = 2.460 PctRecovery = 98.1 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.596 Most Probable Value = 2.460 PctRecovery = 105.5 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.546 Most Probable Value = 2.460 PctRecovery = 103.5 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.972 Most Probable Value = 1.000 PctRecovery = 97.2 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.039 Most Probable Value = 1.000 PctRecovery = 103.9 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.884 Most Probable Value = 1.000 PctRecovery = 88.4 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.877 Most Probable Value = 1.000 PctRecovery = 87.7 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.960 Most Probable Value = 1.000 PctRecovery = 96.0 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 1.001 Most Probable Value = 1.000 PctRecovery = 100.1 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.989 Most Probable Value = 1.000 PctRecovery = 98.9 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.964 Most Probable Value = 1.000 PctRecovery = 96.4 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.895 Most Probable Value = 1.000 PctRecovery = 89.5 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.991 Most Probable Value = 1.000 PctRecovery = 99.1 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.958 Most Probable Value = 1.000 PctRecovery = 95.8 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.993 Most Probable Value = 1.000 PctRecovery = 99.3 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.993 Most Probable Value = 1.000 PctRecovery = 99.3 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.156 Most Probable Value = 2.485 PctRecovery = 86.8 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.351 Most Probable Value = 2.485 PctRecovery = 94.6 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.610 Most Probable Value = 2.485 PctRecovery = 105.0 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.510 Most Probable Value = 2.485 PctRecovery = 101.0 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.443 Most Probable Value = 2.485 PctRecovery = 98.3 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.320 Most Probable Value = 2.485 PctRecovery = 93.4 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.225 Most Probable Value = 2.485 PctRecovery = 89.5 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.121 Most Probable Value = 2.485 PctRecovery = 85.4 Analysis Date = 11/23/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.762 Most Probable Value = 2.460 PctRecovery = 112.3 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.500 Most Probable Value = 2.460 PctRecovery = 101.6 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.529 Most Probable Value = 2.460 PctRecovery = 102.8 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.581 Most Probable Value = 2.460 PctRecovery = 104.9 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.462 Most Probable Value = 2.460 PctRecovery = 100.1 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.432 Most Probable Value = 2.460 PctRecovery = 98.9 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.490 Most Probable Value = 2.460 PctRecovery = 101.2 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 2.518 Most Probable Value = 2.460 PctRecovery = 102.4 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.583 Most Probable Value = 0.590 PctRecovery = 98.8 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.570 Most Probable Value = 0.590 PctRecovery = 96.6 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.489 Most Probable Value = 0.590 PctRecovery = 82.9 Analysis Date = 05/17/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.521 Most Probable Value = 0.590 PctRecovery = 88.3 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.506 Most Probable Value = 0.590 PctRecovery = 85.8 Analysis Date = 11/23/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.638 Most Probable Value = 0.590 PctRecovery = 108.1 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.617 Most Probable Value = 0.590 PctRecovery = 104.6 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, UNF, ICP-MS Phase = UNF Lab Value = 0.557 Most Probable Value = 0.590 PctRecovery = 94.4 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Analysis Date = 09/19/06 nsdf = -0.26 Analysis Date = 09/09/06 nsdf = -0.251 Analysis Date = 09/09/06 nsdf = -0.251 Analysis Date = 08/31/06 nsdf = -0.243 Analysis Date = 08/31/06 nsdf = -0.243 Analysis Date = 08/22/06 nsdf = -0.234 Analysis Date = 08/22/06 nsdf = -0.234 Analysis Date = 08/13/06 nsdf = -0.226 Analysis Date = 08/13/06 nsdf = -0.226 Analysis Date = 08/04/06 nsdf = -0.217 Analysis Date = 08/04/06 nsdf = -0.217 Analysis Date = 07/26/06 nsdf = -0.209 Analysis Date = 07/26/06 nsdf = -0.209 Analysis Date = 07/17/06 nsdf = -0.2 Analysis Date = 07/17/06 nsdf = -0.2 Analysis Date = 07/08/06 nsdf = -0.192 Analysis Date = 07/08/06 nsdf = -0.192 Analysis Date = 06/29/06 nsdf = -0.184 Analysis Date = 06/29/06 nsdf = -0.184 Analysis Date = 06/20/06 nsdf = -0.176 Analysis Date = 06/20/06 nsdf = -0.176 Analysis Date = 06/11/06 nsdf = -0.168 Analysis Date = 06/11/06 nsdf = -0.168 Analysis Date = 06/02/06 nsdf = -0.161 Analysis Date = 06/02/06 nsdf = -0.161 Analysis Date = 05/24/06 nsdf = -0.153 Analysis Date = 05/24/06 nsdf = -0.153 Analysis Date = 05/15/06 nsdf = -0.146 Analysis Date = 05/15/06 nsdf = -0.146 Analysis Date = 05/06/06 nsdf = -0.139 Analysis Date = 05/06/06 nsdf = -0.139 Analysis Date = 04/27/06 nsdf = -0.131 Analysis Date = 04/27/06 nsdf = -0.131 Analysis Date = 04/18/06 nsdf = -0.124 Analysis Date = 04/18/06 nsdf = -0.124 Analysis Date = 04/09/06 nsdf = -0.116 Analysis Date = 04/09/06 nsdf = -0.116 Analysis Date = 03/31/06 nsdf = -0.109 Analysis Date = 03/31/06 nsdf = -0.109 Analysis Date = 03/22/06 nsdf = -0.102 Analysis Date = 03/22/06 nsdf = -0.102 Analysis Date = 03/13/06 nsdf = -0.095 Analysis Date = 03/13/06 nsdf = -0.095 Analysis Date = 03/04/06 nsdf = -0.088 Analysis Date = 03/04/06 nsdf = -0.088 Analysis Date = 02/23/06 nsdf = -0.081 Analysis Date = 02/23/06 nsdf = -0.081 Analysis Date = 02/14/06 nsdf = -0.074 Analysis Date = 02/14/06 nsdf = -0.074 Analysis Date = 02/05/06 nsdf = -0.067 Analysis Date = 02/05/06 nsdf = -0.067 Analysis Date = 01/27/06 nsdf = -0.061 Analysis Date = 01/27/06 nsdf = -0.061 Analysis Date = 01/18/06 nsdf = -0.054 Analysis Date = 01/18/06 nsdf = -0.054 Analysis Date = 01/09/06 nsdf = -0.048 Analysis Date = 01/09/06 nsdf = -0.048 Analysis Date = 12/31/05 nsdf = -0.041 Analysis Date = 12/31/05 nsdf = -0.041 Analysis Date = 12/22/05 nsdf = -0.035 Analysis Date = 12/22/05 nsdf = -0.035 Analysis Date = 12/13/05 nsdf = -0.028 Analysis Date = 12/13/05 nsdf = -0.028 Analysis Date = 12/04/05 nsdf = -0.022 Analysis Date = 12/04/05 nsdf = -0.022 Analysis Date = 11/25/05 nsdf = -0.015 Analysis Date = 11/25/05 nsdf = -0.015 Analysis Date = 11/16/05 nsdf = -0.009 Analysis Date = 11/16/05 nsdf = -0.009 Analysis Date = 11/07/05 nsdf = -0.003 Analysis Date = 11/07/05 nsdf = -0.003 Analysis Date = 10/29/05 nsdf = 0.0028 Analysis Date = 10/29/05 nsdf = 0.0028 Analysis Date = 10/20/05 nsdf = 0.0087 Analysis Date = 10/20/05 nsdf = 0.0087 Analysis Date = 10/11/05 nsdf = 0.0146 Analysis Date = 10/11/05 nsdf = 0.0146 Analysis Date = 10/02/05 nsdf = 0.0205 Analysis Date = 10/02/05 nsdf = 0.0205 Analysis Date = 09/23/05 nsdf = 0.0264 Analysis Date = 09/23/05 nsdf = 0.0264 Analysis Date = 09/13/05 nsdf = 0.0323 Analysis Date = 09/13/05 nsdf = 0.0323 Analysis Date = 09/04/05 nsdf = 0.0382 Analysis Date = 09/04/05 nsdf = 0.0382 Analysis Date = 08/26/05 nsdf = 0.0441 Analysis Date = 08/26/05 nsdf = 0.0441 Analysis Date = 08/17/05 nsdf = 0.05 Analysis Date = 08/17/05 nsdf = 0.05 Analysis Date = 08/08/05 nsdf = 0.0504 Analysis Date = 08/08/05 nsdf = 0.0504 Analysis Date = 07/30/05 nsdf = 0.0509 Analysis Date = 07/30/05 nsdf = 0.0509 Analysis Date = 07/21/05 nsdf = 0.0514 Analysis Date = 07/21/05 nsdf = 0.0514 Analysis Date = 07/12/05 nsdf = 0.0519 Analysis Date = 07/12/05 nsdf = 0.0519 Analysis Date = 07/03/05 nsdf = 0.0524 Analysis Date = 07/03/05 nsdf = 0.0524 Analysis Date = 06/24/05 nsdf = 0.0529 Analysis Date = 06/24/05 nsdf = 0.0529 Analysis Date = 06/15/05 nsdf = 0.0534 Analysis Date = 06/15/05 nsdf = 0.0534 Analysis Date = 06/06/05 nsdf = 0.0539 Analysis Date = 06/06/05 nsdf = 0.0539 Analysis Date = 05/28/05 nsdf = 0.0544 Analysis Date = 05/28/05 nsdf = 0.0544 Analysis Date = 05/19/05 nsdf = 0.0549 Analysis Date = 05/19/05 nsdf = 0.0549 Analysis Date = 05/10/05 nsdf = 0.0554 Analysis Date = 05/10/05 nsdf = 0.0554 Analysis Date = 05/01/05 nsdf = 0.0558 Analysis Date = 05/01/05 nsdf = 0.0558 Analysis Date = 04/22/05 nsdf = 0.0553 Analysis Date = 04/22/05 nsdf = 0.0553 Analysis Date = 04/13/05 nsdf = 0.0538 Analysis Date = 04/13/05 nsdf = 0.0538 Analysis Date = 04/04/05 nsdf = 0.0522 Analysis Date = 04/04/05 nsdf = 0.0522 Analysis Date = 03/26/05 nsdf = 0.0506 Analysis Date = 03/26/05 nsdf = 0.0506 Analysis Date = 03/17/05 nsdf = 0.0491 Analysis Date = 03/17/05 nsdf = 0.0491 Analysis Date = 03/08/05 nsdf = 0.0475 Analysis Date = 03/08/05 nsdf = 0.0475 Analysis Date = 02/27/05 nsdf = 0.046 Analysis Date = 02/27/05 nsdf = 0.046 Analysis Date = 02/18/05 nsdf = 0.0444 Analysis Date = 02/18/05 nsdf = 0.0444 Analysis Date = 02/09/05 nsdf = 0.0428 Analysis Date = 02/09/05 nsdf = 0.0428 Analysis Date = 01/31/05 nsdf = 0.0413 Analysis Date = 01/31/05 nsdf = 0.0413 Analysis Date = 01/22/05 nsdf = 0.0432 Analysis Date = 01/22/05 nsdf = 0.0432 Analysis Date = 01/13/05 nsdf = 0.0463 Analysis Date = 01/13/05 nsdf = 0.0463 Analysis Date = 01/04/05 nsdf = 0.0495 Analysis Date = 01/04/05 nsdf = 0.0495 Analysis Date = 12/26/04 nsdf = 0.0526 Analysis Date = 12/26/04 nsdf = 0.0526 Analysis Date = 12/17/04 nsdf = 0.0558 Analysis Date = 12/17/04 nsdf = 0.0558 Analysis Date = 12/08/04 nsdf = 0.0589 Analysis Date = 12/08/04 nsdf = 0.0589 Analysis Date = 11/29/04 nsdf = 0.062 Analysis Date = 11/29/04 nsdf = 0.062 Analysis Date = 11/20/04 nsdf = 0.0652 Analysis Date = 11/20/04 nsdf = 0.0652 Analysis Date = 11/11/04 nsdf = 0.0683 Analysis Date = 11/11/04 nsdf = 0.0683 Analysis Date = 11/02/04 nsdf = 0.0714 Analysis Date = 11/02/04 nsdf = 0.0714 Analysis Date = 10/24/04 nsdf = 0.0746 Analysis Date = 10/24/04 nsdf = 0.0746 Analysis Date = 10/15/04 nsdf = 0.0777 Analysis Date = 10/15/04 nsdf = 0.0777 Analysis Date = 10/06/04 nsdf = 0.0809 Analysis Date = 10/06/04 nsdf = 0.0809 Analysis Date = 09/26/04 nsdf = 0.0857 Analysis Date = 09/26/04 nsdf = 0.0857 Analysis Date = 09/17/04 nsdf = 0.0907 Analysis Date = 09/17/04 nsdf = 0.0907 Analysis Date = 09/08/04 nsdf = 0.0957 Analysis Date = 09/08/04 nsdf = 0.0957 Analysis Date = 08/30/04 nsdf = 0.1007 Analysis Date = 08/30/04 nsdf = 0.1007 Analysis Date = 08/21/04 nsdf = 0.1057 Analysis Date = 08/21/04 nsdf = 0.1057 Analysis Date = 08/12/04 nsdf = 0.1108 Analysis Date = 08/12/04 nsdf = 0.1108 Analysis Date = 08/03/04 nsdf = 0.1158 Analysis Date = 08/03/04 nsdf = 0.1158 Analysis Date = 07/25/04 nsdf = 0.1208 Analysis Date = 07/25/04 nsdf = 0.1208 Analysis Date = 07/16/04 nsdf = 0.1263 Analysis Date = 07/16/04 nsdf = 0.1263 Analysis Date = 07/07/04 nsdf = 0.1323 Analysis Date = 07/07/04 nsdf = 0.1323 Analysis Date = 06/28/04 nsdf = 0.1384 Analysis Date = 06/28/04 nsdf = 0.1384 Analysis Date = 06/19/04 nsdf = 0.1444 Analysis Date = 06/19/04 nsdf = 0.1444 Analysis Date = 06/10/04 nsdf = 0.1504 Analysis Date = 06/10/04 nsdf = 0.1504 Analysis Date = 06/01/04 nsdf = 0.1565 Analysis Date = 06/01/04 nsdf = 0.1565 Analysis Date = 05/23/04 nsdf = 0.1625 Analysis Date = 05/23/04 nsdf = 0.1625 Analysis Date = 05/14/04 nsdf = 0.1685 Analysis Date = 05/14/04 nsdf = 0.1685 Analysis Date = 05/05/04 nsdf = 0.1746 Analysis Date = 05/05/04 nsdf = 0.1746 Analysis Date = 04/26/04 nsdf = 0.1806 Analysis Date = 04/26/04 nsdf = 0.1806 Analysis Date = 04/17/04 nsdf = 0.1866 Analysis Date = 04/17/04 nsdf = 0.1866 Analysis Date = 04/08/04 nsdf = 0.1927 Analysis Date = 04/08/04 nsdf = 0.1927 Analysis Date = 03/30/04 nsdf = 0.199 Analysis Date = 03/30/04 nsdf = 0.199 Analysis Date = 03/21/04 nsdf = 0.2066 Analysis Date = 03/21/04 nsdf = 0.2066 Analysis Date = 03/12/04 nsdf = 0.2142 Analysis Date = 03/12/04 nsdf = 0.2142 Analysis Date = 03/03/04 nsdf = 0.2218 Analysis Date = 03/03/04 nsdf = 0.2218 Analysis Date = 02/23/04 nsdf = 0.2294 Analysis Date = 02/23/04 nsdf = 0.2294 Analysis Date = 02/14/04 nsdf = 0.237 Analysis Date = 02/14/04 nsdf = 0.237 Analysis Date = 02/05/04 nsdf = 0.2446 Analysis Date = 02/05/04 nsdf = 0.2446 Analysis Date = 01/27/04 nsdf = 0.2522 Analysis Date = 01/27/04 nsdf = 0.2522 Analysis Date = 01/18/04 nsdf = 0.2598 Analysis Date = 01/18/04 nsdf = 0.2598 Analysis Date = 01/09/04 nsdf = 0.2676 Analysis Date = 01/09/04 nsdf = 0.2676 Analysis Date = 12/31/03 nsdf = 0.2757 Analysis Date = 12/31/03 nsdf = 0.2757 Analysis Date = 12/22/03 nsdf = 0.2838 Analysis Date = 12/22/03 nsdf = 0.2838 Analysis Date = 12/13/03 nsdf = 0.2919 Analysis Date = 12/13/03 nsdf = 0.2919 Analysis Date = 12/04/03 nsdf = 0.3 Analysis Date = 12/04/03 nsdf = 0.3 Analysis Date = 11/25/03 nsdf = 0.3081 Analysis Date = 11/25/03 nsdf = 0.3081 Analysis Date = 11/16/03 nsdf = 0.3162 Analysis Date = 11/16/03 nsdf = 0.3162 Analysis Date = 11/07/03 nsdf = 0.3243 Analysis Date = 11/07/03 nsdf = 0.3243 Analysis Date = 10/29/03 nsdf = 0.3324 Analysis Date = 10/29/03 nsdf = 0.3324 Analysis Date = 10/20/03 nsdf = 0.3405 Analysis Date = 10/20/03 nsdf = 0.3405 Analysis Date = 10/11/03 nsdf = 0.3486 Analysis Date = 10/11/03 nsdf = 0.3486 Analysis Date = 10/01/03 nsdf = 0.3561 Analysis Date = 10/01/03 nsdf = 0.3561 Analysis Date = 09/22/03 nsdf = 0.3588 Analysis Date = 09/22/03 nsdf = 0.3588 Analysis Date = 09/13/03 nsdf = 0.3615 Analysis Date = 09/13/03 nsdf = 0.3615 Analysis Date = 09/04/03 nsdf = 0.3642 Analysis Date = 09/04/03 nsdf = 0.3642 Analysis Date = 08/26/03 nsdf = 0.367 Analysis Date = 08/26/03 nsdf = 0.367 Analysis Date = 08/17/03 nsdf = 0.3697 Analysis Date = 08/17/03 nsdf = 0.3697 Analysis Date = 08/08/03 nsdf = 0.3724 Analysis Date = 08/08/03 nsdf = 0.3724 Analysis Date = 07/30/03 nsdf = 0.3751 Analysis Date = 07/30/03 nsdf = 0.3751 Analysis Date = 07/21/03 nsdf = 0.3778 Analysis Date = 07/21/03 nsdf = 0.3778 Analysis Date = 07/12/03 nsdf = 0.3805 Analysis Date = 07/12/03 nsdf = 0.3805 Analysis Date = 07/03/03 nsdf = 0.3832 Analysis Date = 07/03/03 nsdf = 0.3832 Analysis Date = 06/24/03 nsdf = 0.3859 Analysis Date = 06/24/03 nsdf = 0.3859 Analysis Date = 06/15/03 nsdf = 0.3886 Analysis Date = 06/15/03 nsdf = 0.3886 Analysis Date = 06/06/03 nsdf = 0.3913 Analysis Date = 06/06/03 nsdf = 0.3913 Analysis Date = 05/28/03 nsdf = 0.394 Analysis Date = 05/28/03 nsdf = 0.394 Analysis Date = 05/19/03 nsdf = 0.3968 Analysis Date = 05/19/03 nsdf = 0.3968 Analysis Date = 05/10/03 nsdf = 0.3995 Analysis Date = 05/10/03 nsdf = 0.3995 Analysis Date = 05/01/03 nsdf = 0.4022 Analysis Date = 05/01/03 nsdf = 0.4022 Analysis Date = 04/22/03 nsdf = 0.4049 Analysis Date = 04/22/03 nsdf = 0.4049 Analysis Date = 04/13/03 nsdf = 0.4076 Analysis Date = 04/13/03 nsdf = 0.4076 Analysis Date = 04/04/03 nsdf = 0.4103 Analysis Date = 04/04/03 nsdf = 0.4103 Analysis Date = 03/26/03 nsdf = 0.411 Analysis Date = 03/26/03 nsdf = 0.411 Analysis Date = 03/17/03 nsdf = 0.4113 Analysis Date = 03/17/03 nsdf = 0.4113 Analysis Date = 03/08/03 nsdf = 0.4116 Analysis Date = 03/08/03 nsdf = 0.4116 Analysis Date = 02/27/03 nsdf = 0.4119 Analysis Date = 02/27/03 nsdf = 0.4119 Analysis Date = 02/18/03 nsdf = 0.4122 Analysis Date = 02/18/03 nsdf = 0.4122 Analysis Date = 02/09/03 nsdf = 0.4125 Analysis Date = 02/09/03 nsdf = 0.4125 Analysis Date = 01/31/03 nsdf = 0.4128 Analysis Date = 01/31/03 nsdf = 0.4128 Analysis Date = 01/22/03 nsdf = 0.4131 Analysis Date = 01/22/03 nsdf = 0.4131 Analysis Date = 01/13/03 nsdf = 0.4134 Analysis Date = 01/13/03 nsdf = 0.4134 Analysis Date = 01/04/03 nsdf = 0.4136 Analysis Date = 01/04/03 nsdf = 0.4136 Analysis Date = 12/26/02 nsdf = 0.4139 Analysis Date = 12/26/02 nsdf = 0.4139 Analysis Date = 12/17/02 nsdf = 0.4142 Analysis Date = 12/17/02 nsdf = 0.4142 Analysis Date = 12/08/02 nsdf = 0.4145 Analysis Date = 12/08/02 nsdf = 0.4145 Analysis Date = 11/29/02 nsdf = 0.4148 Analysis Date = 11/29/02 nsdf = 0.4148 Analysis Date = 11/20/02 nsdf = 0.4151 Analysis Date = 11/20/02 nsdf = 0.4151 Analysis Date = 11/11/02 nsdf = 0.4154 Analysis Date = 11/11/02 nsdf = 0.4154 Analysis Date = 11/02/02 nsdf = 0.4157 Analysis Date = 11/02/02 nsdf = 0.4157 Analysis Date = 10/24/02 nsdf = 0.416 Analysis Date = 10/24/02 nsdf = 0.416 Analysis Date = 10/15/02 nsdf = 0.4163 Analysis Date = 10/15/02 nsdf = 0.4163 Analysis Date = 10/05/02 nsdf = 0.4166 Analysis Date = 10/05/02 nsdf = 0.4166 Analysis Date = 09/26/02 nsdf = 0.417 Analysis Date = 09/26/02 nsdf = 0.417 Analysis Date = 09/17/02 nsdf = 0.4175 Analysis Date = 09/17/02 nsdf = 0.4175 Analysis Date = 09/08/02 nsdf = 0.418 Analysis Date = 09/08/02 nsdf = 0.418 Analysis Date = 08/30/02 nsdf = 0.4184 Analysis Date = 08/30/02 nsdf = 0.4184 Analysis Date = 08/21/02 nsdf = 0.4189 Analysis Date = 08/21/02 nsdf = 0.4189 Analysis Date = 08/12/02 nsdf = 0.4194 Analysis Date = 08/12/02 nsdf = 0.4194 Analysis Date = 08/03/02 nsdf = 0.4199 Analysis Date = 08/03/02 nsdf = 0.4199 Analysis Date = 07/25/02 nsdf = 0.4203 Analysis Date = 07/25/02 nsdf = 0.4203 Analysis Date = 07/16/02 nsdf = 0.4208 Analysis Date = 07/16/02 nsdf = 0.4208 Analysis Date = 07/07/02 nsdf = 0.4213 Analysis Date = 07/07/02 nsdf = 0.4213 Analysis Date = 06/28/02 nsdf = 0.4218 Analysis Date = 06/28/02 nsdf = 0.4218 Analysis Date = 06/19/02 nsdf = 0.4222 Analysis Date = 06/19/02 nsdf = 0.4222 Analysis Date = 06/10/02 nsdf = 0.4227 Analysis Date = 06/10/02 nsdf = 0.4227 Analysis Date = 06/01/02 nsdf = 0.4232 Analysis Date = 06/01/02 nsdf = 0.4232 Analysis Date = 05/23/02 nsdf = 0.4236 Analysis Date = 05/23/02 nsdf = 0.4236 Analysis Date = 05/14/02 nsdf = 0.4241 Analysis Date = 05/14/02 nsdf = 0.4241 Analysis Date = 05/05/02 nsdf = 0.4246 Analysis Date = 05/05/02 nsdf = 0.4246 Analysis Date = 04/26/02 nsdf = 0.4251 Analysis Date = 04/26/02 nsdf = 0.4251 Analysis Date = 04/17/02 nsdf = 0.4255 Analysis Date = 04/17/02 nsdf = 0.4255 Analysis Date = 04/08/02 nsdf = 0.426 Analysis Date = 04/08/02 nsdf = 0.426 Analysis Date = 03/30/02 nsdf = 0.426 Analysis Date = 03/30/02 nsdf = 0.426 Analysis Date = 03/21/02 nsdf = 0.4256 Analysis Date = 03/21/02 nsdf = 0.4256 Analysis Date = 03/12/02 nsdf = 0.4252 Analysis Date = 03/12/02 nsdf = 0.4252 Analysis Date = 03/03/02 nsdf = 0.4249 Analysis Date = 03/03/02 nsdf = 0.4249 Analysis Date = 02/22/02 nsdf = 0.4245 Analysis Date = 02/22/02 nsdf = 0.4245 Analysis Date = 02/13/02 nsdf = 0.4241 Analysis Date = 02/13/02 nsdf = 0.4241 Analysis Date = 02/04/02 nsdf = 0.4238 Analysis Date = 02/04/02 nsdf = 0.4238 Analysis Date = 01/26/02 nsdf = 0.4234 Analysis Date = 01/26/02 nsdf = 0.4234 Analysis Date = 01/17/02 nsdf = 0.423 Analysis Date = 01/17/02 nsdf = 0.423 Analysis Date = 01/08/02 nsdf = 0.4227 Analysis Date = 01/08/02 nsdf = 0.4227 Analysis Date = 12/30/01 nsdf = 0.4223 Analysis Date = 12/30/01 nsdf = 0.4223 Analysis Date = 12/21/01 nsdf = 0.4219 Analysis Date = 12/21/01 nsdf = 0.4219 Analysis Date = 12/12/01 nsdf = 0.4216 Analysis Date = 12/12/01 nsdf = 0.4216 Analysis Date = 12/03/01 nsdf = 0.4212 Analysis Date = 12/03/01 nsdf = 0.4212 Analysis Date = 11/24/01 nsdf = 0.4208 Analysis Date = 11/24/01 nsdf = 0.4208 Analysis Date = 11/15/01 nsdf = 0.4205 Analysis Date = 11/15/01 nsdf = 0.4205 Analysis Date = 11/06/01 nsdf = 0.4201 Analysis Date = 11/06/01 nsdf = 0.4201 Analysis Date = 10/28/01 nsdf = 0.4197 Analysis Date = 10/28/01 nsdf = 0.4197 Analysis Date = 10/19/01 nsdf = 0.4194 Analysis Date = 10/19/01 nsdf = 0.4194 Analysis Date = 10/10/01 nsdf = 0.419 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.920 Most Probable Value = 2.190 PctRecovery = 87.7 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.990 Most Probable Value = 2.190 PctRecovery = 90.9 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.790 Most Probable Value = 2.190 PctRecovery = 81.7 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.200 Most Probable Value = 2.190 PctRecovery = 100.5 Analysis Date = 07/18/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.340 Most Probable Value = 2.370 PctRecovery = 98.7 Analysis Date = 07/14/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.140 Most Probable Value = 2.370 PctRecovery = 90.3 Analysis Date = 07/21/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.574 Most Probable Value = 2.370 PctRecovery = 108.6 Analysis Date = 06/15/06 Lab Sample ID = 1650117 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.223 Most Probable Value = 2.370 PctRecovery = 93.8 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.012 Most Probable Value = 2.370 PctRecovery = 127.1 Analysis Date = 01/04/06 Lab Sample ID = 3620020 Number of FPS (SD) = 1.7 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.969 Most Probable Value = 2.370 PctRecovery = 125.3 Analysis Date = 01/04/06 Lab Sample ID = 3530068 Number of FPS (SD) = 1.5 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.654 Most Probable Value = 2.370 PctRecovery = 112.0 Analysis Date = 12/13/05 Lab Sample ID = 3460032 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.133 Most Probable Value = 2.370 PctRecovery = 90.0 Analysis Date = 12/06/05 Lab Sample ID = 3390048 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.092 Most Probable Value = 2.440 PctRecovery = 85.7 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.410 Most Probable Value = 2.440 PctRecovery = 98.8 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.359 Most Probable Value = 2.440 PctRecovery = 96.7 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.380 Most Probable Value = 2.440 PctRecovery = 97.5 Analysis Date = 07/21/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.320 Most Probable Value = 2.440 PctRecovery = 95.1 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.579 Most Probable Value = 2.440 PctRecovery = 105.7 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.096 Most Probable Value = 2.440 PctRecovery = 85.9 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.181 Most Probable Value = 2.440 PctRecovery = 89.4 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.858 Most Probable Value = 1.685 PctRecovery = 110.3 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.499 Most Probable Value = 1.685 PctRecovery = 89.0 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.703 Most Probable Value = 1.685 PctRecovery = 101.1 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.794 Most Probable Value = 1.685 PctRecovery = 106.5 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.070 Most Probable Value = 2.370 PctRecovery = 87.3 Analysis Date = 07/18/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.210 Most Probable Value = 2.370 PctRecovery = 93.2 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.310 Most Probable Value = 2.370 PctRecovery = 97.5 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.870 Most Probable Value = 2.370 PctRecovery = 78.9 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.171 Most Probable Value = 2.370 PctRecovery = 91.6 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.223 Most Probable Value = 2.370 PctRecovery = 93.8 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.332 Most Probable Value = 2.370 PctRecovery = 98.4 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.185 Most Probable Value = 2.370 PctRecovery = 92.2 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.225 Most Probable Value = 2.805 PctRecovery = 115.0 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.783 Most Probable Value = 2.805 PctRecovery = 99.2 Analysis Date = 03/15/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.579 Most Probable Value = 2.805 PctRecovery = 91.9 Analysis Date = 03/07/06 Lab Sample ID = 0610057 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.611 Most Probable Value = 2.190 PctRecovery = 119.2 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 1.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.192 Most Probable Value = 2.190 PctRecovery = 100.1 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.374 Most Probable Value = 2.190 PctRecovery = 108.4 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.246 Most Probable Value = 2.190 PctRecovery = 102.6 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.738 Most Probable Value = 2.440 PctRecovery = 112.2 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.334 Most Probable Value = 2.440 PctRecovery = 95.7 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.282 Most Probable Value = 2.440 PctRecovery = 93.5 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.411 Most Probable Value = 2.440 PctRecovery = 98.8 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.923 Most Probable Value = 2.805 PctRecovery = 104.2 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.096 Most Probable Value = 2.805 PctRecovery = 110.4 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.718 Most Probable Value = 2.805 PctRecovery = 96.9 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.496 Most Probable Value = 2.805 PctRecovery = 89.0 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.300 Most Probable Value = 1.685 PctRecovery = 77.2 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.600 Most Probable Value = 1.685 PctRecovery = 95.0 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.510 Most Probable Value = 1.685 PctRecovery = 89.6 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.590 Most Probable Value = 1.685 PctRecovery = 94.4 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.370 Most Probable Value = 1.685 PctRecovery = 81.3 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.360 Most Probable Value = 1.685 PctRecovery = 80.7 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.690 Most Probable Value = 1.685 PctRecovery = 100.3 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.660 Most Probable Value = 1.685 PctRecovery = 98.5 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.347 Most Probable Value = 2.370 PctRecovery = 99.0 Analysis Date = 02/11/06 Lab Sample ID = 0300052 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.627 Most Probable Value = 2.370 PctRecovery = 110.8 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.084 Most Probable Value = 2.190 PctRecovery = 95.2 Analysis Date = 02/11/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.181 Most Probable Value = 2.190 PctRecovery = 99.6 Analysis Date = 02/11/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.163 Most Probable Value = 2.190 PctRecovery = 98.8 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.400 Most Probable Value = 2.440 PctRecovery = 98.4 Analysis Date = 09/19/06 Lab Sample ID = 2360200 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.200 Most Probable Value = 2.440 PctRecovery = 90.2 Analysis Date = 08/30/06 Lab Sample ID = 2210199 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.140 Most Probable Value = 2.440 PctRecovery = 87.7 Analysis Date = 08/25/06 Lab Sample ID = 2150115 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.001 Most Probable Value = 2.440 PctRecovery = 123.0 Analysis Date = 02/28/06 Lab Sample ID = 0580119 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.541 Most Probable Value = 2.440 PctRecovery = 104.1 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.526 Most Probable Value = 2.440 PctRecovery = 103.5 Analysis Date = 02/17/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.693 Most Probable Value = 2.440 PctRecovery = 110.4 Analysis Date = 02/08/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.630 Most Probable Value = 2.370 PctRecovery = 111.0 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.260 Most Probable Value = 2.370 PctRecovery = 95.4 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.120 Most Probable Value = 2.370 PctRecovery = 89.5 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.110 Most Probable Value = 2.370 PctRecovery = 89.0 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.110 Most Probable Value = 2.370 PctRecovery = 89.0 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.228 Most Probable Value = 2.190 PctRecovery = 101.7 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.134 Most Probable Value = 2.190 PctRecovery = 97.4 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.215 Most Probable Value = 2.190 PctRecovery = 101.1 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.071 Most Probable Value = 2.190 PctRecovery = 94.6 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.080 Most Probable Value = 2.440 PctRecovery = 85.2 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.320 Most Probable Value = 2.440 PctRecovery = 95.1 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.058 Most Probable Value = 2.440 PctRecovery = 125.3 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 1.6 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.457 Most Probable Value = 2.440 PctRecovery = 100.7 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.515 Most Probable Value = 2.440 PctRecovery = 103.1 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.298 Most Probable Value = 2.440 PctRecovery = 94.2 Analysis Date = 02/11/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.892 Most Probable Value = 2.805 PctRecovery = 103.1 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.736 Most Probable Value = 2.805 PctRecovery = 97.5 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.884 Most Probable Value = 2.805 PctRecovery = 102.8 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.742 Most Probable Value = 2.805 PctRecovery = 97.8 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.646 Most Probable Value = 2.805 PctRecovery = 94.3 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.726 Most Probable Value = 2.805 PctRecovery = 97.2 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.730 Most Probable Value = 2.805 PctRecovery = 97.3 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.427 Most Probable Value = 1.460 PctRecovery = 97.7 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.324 Most Probable Value = 1.460 PctRecovery = 90.7 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.483 Most Probable Value = 1.460 PctRecovery = 101.6 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.374 Most Probable Value = 1.460 PctRecovery = 94.1 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.461 Most Probable Value = 1.460 PctRecovery = 100.1 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.498 Most Probable Value = 1.460 PctRecovery = 102.6 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.380 Most Probable Value = 1.460 PctRecovery = 94.5 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.560 Most Probable Value = 1.460 PctRecovery = 106.8 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.702 Most Probable Value = 1.685 PctRecovery = 101.0 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.388 Most Probable Value = 1.685 PctRecovery = 82.4 Analysis Date = 05/19/06 Lab Sample ID = 1360165 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.696 Most Probable Value = 1.685 PctRecovery = 100.7 Analysis Date = 05/17/06 Lab Sample ID = 1290066 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.997 Most Probable Value = 1.685 PctRecovery = 118.5 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.9 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.539 Most Probable Value = 1.685 PctRecovery = 91.3 Analysis Date = 12/06/05 Lab Sample ID = 3320015 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.869 Most Probable Value = 1.685 PctRecovery = 110.9 Analysis Date = 11/23/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.899 Most Probable Value = 1.685 PctRecovery = 112.7 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.963 Most Probable Value = 1.685 PctRecovery = 116.5 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = 0.8 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.629 Most Probable Value = 1.685 PctRecovery = 96.7 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.337 Most Probable Value = 1.685 PctRecovery = 79.3 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.631 Most Probable Value = 1.685 PctRecovery = 96.8 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.960 Most Probable Value = 1.685 PctRecovery = 116.3 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.8 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.594 Most Probable Value = 1.685 PctRecovery = 94.6 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.860 Most Probable Value = 1.685 PctRecovery = 110.4 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.786 Most Probable Value = 1.685 PctRecovery = 106.0 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.700 Most Probable Value = 1.685 PctRecovery = 100.9 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.060 Most Probable Value = 2.190 PctRecovery = 94.1 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.090 Most Probable Value = 2.190 PctRecovery = 95.4 Analysis Date = 07/26/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.770 Most Probable Value = 2.190 PctRecovery = 80.8 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.790 Most Probable Value = 2.190 PctRecovery = 81.7 Analysis Date = 07/22/06 Lab Sample ID = 1860014 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.117 Most Probable Value = 2.190 PctRecovery = 96.7 Analysis Date = 02/11/06 Lab Sample ID = 0260064 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.355 Most Probable Value = 2.190 PctRecovery = 107.5 Analysis Date = 02/08/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.367 Most Probable Value = 2.190 PctRecovery = 108.1 Analysis Date = 01/18/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.952 Most Probable Value = 2.190 PctRecovery = 89.1 Analysis Date = 01/06/06 Lab Sample ID = 0040038 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.480 Most Probable Value = 2.440 PctRecovery = 101.6 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.350 Most Probable Value = 2.440 PctRecovery = 96.3 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.310 Most Probable Value = 2.440 PctRecovery = 94.7 Analysis Date = 12/16/05 Lab Sample ID = 2800164 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.340 Most Probable Value = 1.460 PctRecovery = 91.8 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.453 Most Probable Value = 1.460 PctRecovery = 99.5 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.243 Most Probable Value = 1.460 PctRecovery = 85.1 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.467 Most Probable Value = 1.460 PctRecovery = 100.5 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.490 Most Probable Value = 1.460 PctRecovery = 102.1 Analysis Date = 10/27/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.356 Most Probable Value = 1.460 PctRecovery = 92.9 Analysis Date = 10/27/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.574 Most Probable Value = 1.460 PctRecovery = 107.8 Analysis Date = 10/19/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.256 Most Probable Value = 2.805 PctRecovery = 80.4 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = -1.3 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.935 Most Probable Value = 2.805 PctRecovery = 104.6 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.990 Most Probable Value = 2.805 PctRecovery = 106.6 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.598 Most Probable Value = 2.805 PctRecovery = 92.6 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.830 Most Probable Value = 2.805 PctRecovery = 100.9 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.720 Most Probable Value = 2.805 PctRecovery = 97.0 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.087 Most Probable Value = 2.805 PctRecovery = 110.1 Analysis Date = 10/19/05 Lab Sample ID = 2870113 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.582 Most Probable Value = 2.805 PctRecovery = 92.0 Analysis Date = 12/17/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.640 Most Probable Value = 1.460 PctRecovery = 112.3 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.530 Most Probable Value = 1.460 PctRecovery = 104.8 Analysis Date = 11/17/05 Lab Sample ID = 2920099 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.425 Most Probable Value = 1.460 PctRecovery = 97.6 Analysis Date = 12/17/05 Lab Sample ID = 2850131 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.340 Most Probable Value = 1.460 PctRecovery = 91.8 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.266 Most Probable Value = 1.460 PctRecovery = 86.7 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.432 Most Probable Value = 1.460 PctRecovery = 98.1 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.245 Most Probable Value = 1.460 PctRecovery = 85.3 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.632 Most Probable Value = 1.460 PctRecovery = 111.8 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.710 Most Probable Value = 1.590 PctRecovery = 107.5 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.591 Most Probable Value = 1.590 PctRecovery = 100.1 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.510 Most Probable Value = 1.590 PctRecovery = 95.0 Analysis Date = 08/11/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.376 Most Probable Value = 1.590 PctRecovery = 86.5 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.331 Most Probable Value = 1.590 PctRecovery = 83.7 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.651 Most Probable Value = 1.590 PctRecovery = 103.8 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.493 Most Probable Value = 1.590 PctRecovery = 93.9 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.533 Most Probable Value = 1.590 PctRecovery = 96.4 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.518 Most Probable Value = 2.485 PctRecovery = 101.3 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.460 Most Probable Value = 2.485 PctRecovery = 99.0 Analysis Date = 08/04/05 Lab Sample ID = 1710127 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.312 Most Probable Value = 2.485 PctRecovery = 93.0 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.499 Most Probable Value = 2.485 PctRecovery = 100.6 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.457 Most Probable Value = 2.485 PctRecovery = 98.9 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.562 Most Probable Value = 2.485 PctRecovery = 103.1 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.503 Most Probable Value = 2.485 PctRecovery = 100.7 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.389 Most Probable Value = 2.485 PctRecovery = 96.1 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.542 Most Probable Value = 1.590 PctRecovery = 97.0 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.712 Most Probable Value = 1.590 PctRecovery = 107.7 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.846 Most Probable Value = 1.590 PctRecovery = 116.1 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.607 Most Probable Value = 1.590 PctRecovery = 101.1 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.950 Most Probable Value = 1.000 PctRecovery = 95.0 Analysis Date = 12/29/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.947 Most Probable Value = 1.000 PctRecovery = 94.7 Analysis Date = 02/01/06 Lab Sample ID = 2690052 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.968 Most Probable Value = 1.000 PctRecovery = 96.8 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.021 Most Probable Value = 1.000 PctRecovery = 102.1 Analysis Date = 01/18/06 Lab Sample ID = 2580119 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.077 Most Probable Value = 1.000 PctRecovery = 107.7 Analysis Date = 10/20/05 Lab Sample ID = 2550022 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.088 Most Probable Value = 1.000 PctRecovery = 108.8 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.266 Most Probable Value = 1.000 PctRecovery = 126.6 Analysis Date = 10/20/05 Lab Sample ID = 2450118 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.090 Most Probable Value = 1.000 PctRecovery = 109.0 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.085 Most Probable Value = 1.000 PctRecovery = 108.5 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.296 Most Probable Value = 1.000 PctRecovery = 129.6 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.955 Most Probable Value = 1.000 PctRecovery = 95.5 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.246 Most Probable Value = 1.000 PctRecovery = 124.6 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.236 Most Probable Value = 1.000 PctRecovery = 123.6 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.107 Most Probable Value = 1.000 PctRecovery = 110.7 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.922 Most Probable Value = 1.000 PctRecovery = 92.2 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.575 Most Probable Value = 1.460 PctRecovery = 107.9 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.410 Most Probable Value = 1.460 PctRecovery = 96.6 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.481 Most Probable Value = 1.460 PctRecovery = 101.4 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.602 Most Probable Value = 1.460 PctRecovery = 109.7 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.349 Most Probable Value = 1.460 PctRecovery = 92.4 Analysis Date = 04/20/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.492 Most Probable Value = 1.460 PctRecovery = 102.2 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.479 Most Probable Value = 1.460 PctRecovery = 101.3 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.532 Most Probable Value = 1.590 PctRecovery = 96.4 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.576 Most Probable Value = 1.590 PctRecovery = 99.1 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.189 Most Probable Value = 1.590 PctRecovery = 74.8 Analysis Date = 08/13/05 Lab Sample ID = 1930209 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.762 Most Probable Value = 1.590 PctRecovery = 110.8 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.739 Most Probable Value = 1.590 PctRecovery = 109.4 Analysis Date = 02/19/05 Lab Sample ID = 0260064 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.576 Most Probable Value = 1.590 PctRecovery = 99.1 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.612 Most Probable Value = 1.590 PctRecovery = 101.4 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.642 Most Probable Value = 1.590 PctRecovery = 103.3 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.616 Most Probable Value = 2.460 PctRecovery = 106.3 Analysis Date = 03/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.548 Most Probable Value = 2.460 PctRecovery = 103.6 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.574 Most Probable Value = 2.460 PctRecovery = 104.6 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.544 Most Probable Value = 2.460 PctRecovery = 103.4 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.023 Most Probable Value = 1.000 PctRecovery = 102.3 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.105 Most Probable Value = 1.000 PctRecovery = 110.5 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.091 Most Probable Value = 1.000 PctRecovery = 109.1 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.190 Most Probable Value = 1.000 PctRecovery = 119.0 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.211 Most Probable Value = 1.000 PctRecovery = 121.1 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.247 Most Probable Value = 1.000 PctRecovery = 124.7 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.969 Most Probable Value = 1.000 PctRecovery = 96.9 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.053 Most Probable Value = 1.000 PctRecovery = 105.3 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.955 Most Probable Value = 2.460 PctRecovery = 120.1 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = 1.3 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.844 Most Probable Value = 2.460 PctRecovery = 115.6 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.169 Most Probable Value = 2.460 PctRecovery = 88.2 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.538 Most Probable Value = 2.460 PctRecovery = 103.2 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.765 Most Probable Value = 2.460 PctRecovery = 112.4 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.338 Most Probable Value = 2.460 PctRecovery = 95.0 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.664 Most Probable Value = 2.460 PctRecovery = 108.3 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.658 Most Probable Value = 2.460 PctRecovery = 108.0 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.049 Most Probable Value = 1.000 PctRecovery = 104.9 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.163 Most Probable Value = 1.000 PctRecovery = 116.3 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.980 Most Probable Value = 1.000 PctRecovery = 98.0 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.003 Most Probable Value = 1.000 PctRecovery = 100.3 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.003 Most Probable Value = 1.000 PctRecovery = 100.3 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.611 Most Probable Value = 0.590 PctRecovery = 103.6 Analysis Date = 07/09/05 Lab Sample ID = 1510153 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.628 Most Probable Value = 0.590 PctRecovery = 106.4 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.557 Most Probable Value = 0.590 PctRecovery = 94.4 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.568 Most Probable Value = 0.590 PctRecovery = 96.3 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.506 Most Probable Value = 0.590 PctRecovery = 85.8 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.580 Most Probable Value = 0.590 PctRecovery = 98.3 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.479 Most Probable Value = 0.590 PctRecovery = 81.2 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.504 Most Probable Value = 0.590 PctRecovery = 85.4 Analysis Date = 05/20/05 Lab Sample ID = 1230138 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.557 Most Probable Value = 0.590 PctRecovery = 94.4 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.555 Most Probable Value = 0.590 PctRecovery = 94.1 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.583 Most Probable Value = 0.590 PctRecovery = 98.8 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.598 Most Probable Value = 0.590 PctRecovery = 101.4 Analysis Date = 12/03/04 Lab Sample ID = 3220116 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.591 Most Probable Value = 0.590 PctRecovery = 100.2 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.580 Most Probable Value = 0.590 PctRecovery = 98.3 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.610 Most Probable Value = 0.590 PctRecovery = 103.4 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.541 Most Probable Value = 0.590 PctRecovery = 91.7 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.509 Most Probable Value = 2.485 PctRecovery = 101.0 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.881 Most Probable Value = 2.485 PctRecovery = 115.9 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.584 Most Probable Value = 2.485 PctRecovery = 104.0 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.060 Most Probable Value = 2.485 PctRecovery = 82.9 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.201 Most Probable Value = 2.485 PctRecovery = 88.6 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.573 Most Probable Value = 2.485 PctRecovery = 103.5 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.602 Most Probable Value = 2.485 PctRecovery = 104.7 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.449 Most Probable Value = 2.485 PctRecovery = 98.6 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.384 Most Probable Value = 2.460 PctRecovery = 96.9 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.497 Most Probable Value = 2.460 PctRecovery = 101.5 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.504 Most Probable Value = 2.460 PctRecovery = 101.8 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.537 Most Probable Value = 2.460 PctRecovery = 103.1 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.544 Most Probable Value = 2.460 PctRecovery = 103.4 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.011 Most Probable Value = 2.460 PctRecovery = 122.4 Analysis Date = 08/13/05 Lab Sample ID = 1940300 Number of FPS (SD) = 1.4 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.543 Most Probable Value = 2.460 PctRecovery = 103.4 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 2.234 Most Probable Value = 2.460 PctRecovery = 90.8 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.266 Most Probable Value = 1.460 PctRecovery = 86.7 Analysis Date = 05/20/05 Lab Sample ID = 1190257 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.283 Most Probable Value = 1.460 PctRecovery = 87.9 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.360 Most Probable Value = 1.460 PctRecovery = 93.2 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.440 Most Probable Value = 1.460 PctRecovery = 98.6 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.292 Most Probable Value = 1.460 PctRecovery = 88.5 Analysis Date = 05/04/05 Lab Sample ID = 1050225 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.583 Most Probable Value = 1.460 PctRecovery = 108.4 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.593 Most Probable Value = 1.460 PctRecovery = 109.1 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.340 Most Probable Value = 1.460 PctRecovery = 91.8 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.521 Most Probable Value = 1.460 PctRecovery = 104.2 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.502 Most Probable Value = 1.460 PctRecovery = 102.9 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.406 Most Probable Value = 1.460 PctRecovery = 96.3 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.474 Most Probable Value = 1.460 PctRecovery = 101.0 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.450 Most Probable Value = 1.460 PctRecovery = 99.3 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.465 Most Probable Value = 1.460 PctRecovery = 100.3 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.513 Most Probable Value = 1.460 PctRecovery = 103.6 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 1.308 Most Probable Value = 1.460 PctRecovery = 89.6 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.664 Most Probable Value = 0.590 PctRecovery = 112.5 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.535 Most Probable Value = 0.590 PctRecovery = 90.7 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.440 Most Probable Value = 0.590 PctRecovery = 74.6 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.421 Most Probable Value = 0.590 PctRecovery = 71.4 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.639 Most Probable Value = 0.590 PctRecovery = 108.3 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.585 Most Probable Value = 0.590 PctRecovery = 99.2 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.637 Most Probable Value = 0.590 PctRecovery = 108.0 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.688 Most Probable Value = 0.590 PctRecovery = 116.6 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.841 Most Probable Value = 10.503 PctRecovery = 103.2 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.057 Most Probable Value = 10.503 PctRecovery = 95.8 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.121 Most Probable Value = 10.503 PctRecovery = 96.4 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.583 Most Probable Value = 10.503 PctRecovery = 100.8 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.324 Most Probable Value = 10.503 PctRecovery = 98.3 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.104 Most Probable Value = 10.503 PctRecovery = 96.2 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.148 Most Probable Value = 10.503 PctRecovery = 106.1 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.617 Most Probable Value = 10.503 PctRecovery = 101.1 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.813 Most Probable Value = 10.503 PctRecovery = 103.0 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.581 Most Probable Value = 10.503 PctRecovery = 100.7 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.973 Most Probable Value = 10.503 PctRecovery = 104.5 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.843 Most Probable Value = 10.503 PctRecovery = 103.2 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.548 Most Probable Value = 0.590 PctRecovery = 92.9 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.555 Most Probable Value = 0.590 PctRecovery = 94.1 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.586 Most Probable Value = 0.590 PctRecovery = 99.3 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.584 Most Probable Value = 0.590 PctRecovery = 99.0 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.517 Most Probable Value = 0.590 PctRecovery = 87.6 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.561 Most Probable Value = 0.590 PctRecovery = 95.1 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.666 Most Probable Value = 0.590 PctRecovery = 112.9 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.706 Most Probable Value = 0.590 PctRecovery = 119.7 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.598 Most Probable Value = 0.590 PctRecovery = 101.4 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.589 Most Probable Value = 0.590 PctRecovery = 99.8 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.599 Most Probable Value = 0.590 PctRecovery = 101.5 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.605 Most Probable Value = 0.590 PctRecovery = 102.5 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.570 Most Probable Value = 10.503 PctRecovery = 100.6 Analysis Date = 10/26/04 Lab Sample ID = 2710008 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.174 Most Probable Value = 10.503 PctRecovery = 96.9 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 8.423 Most Probable Value = 10.503 PctRecovery = 80.2 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -2.6 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.220 Most Probable Value = 10.503 PctRecovery = 116.4 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = 2.2 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 8.844 Most Probable Value = 10.503 PctRecovery = 84.2 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -2.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.492 Most Probable Value = 10.503 PctRecovery = 99.9 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.921 Most Probable Value = 10.503 PctRecovery = 104.0 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.523 Most Probable Value = 10.503 PctRecovery = 100.2 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.141 Most Probable Value = 10.503 PctRecovery = 106.1 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.514 Most Probable Value = 10.503 PctRecovery = 100.1 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.611 Most Probable Value = 10.503 PctRecovery = 101.0 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.342 Most Probable Value = 10.503 PctRecovery = 98.5 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.604 Most Probable Value = 0.590 PctRecovery = 102.4 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.613 Most Probable Value = 0.590 PctRecovery = 103.9 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.546 Most Probable Value = 0.590 PctRecovery = 92.5 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.590 Most Probable Value = 0.590 PctRecovery = 100.0 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.590 Most Probable Value = 0.590 PctRecovery = 100.0 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.613 Most Probable Value = 0.590 PctRecovery = 103.9 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.571 Most Probable Value = 0.590 PctRecovery = 96.8 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.587 Most Probable Value = 0.590 PctRecovery = 99.5 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.665 Most Probable Value = 0.590 PctRecovery = 112.7 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.587 Most Probable Value = 0.590 PctRecovery = 99.5 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.534 Most Probable Value = 0.590 PctRecovery = 90.5 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 0.541 Most Probable Value = 0.590 PctRecovery = 91.7 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.702 Most Probable Value = 9.907 PctRecovery = 97.9 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.362 Most Probable Value = 9.907 PctRecovery = 104.6 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.564 Most Probable Value = 9.907 PctRecovery = 96.5 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 8.411 Most Probable Value = 9.907 PctRecovery = 84.9 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -2.0 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.043 Most Probable Value = 9.907 PctRecovery = 101.4 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.657 Most Probable Value = 9.907 PctRecovery = 97.5 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.762 Most Probable Value = 9.907 PctRecovery = 108.6 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.307 Most Probable Value = 9.907 PctRecovery = 104.0 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.080 Most Probable Value = 9.907 PctRecovery = 111.8 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 1.5 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.997 Most Probable Value = 9.907 PctRecovery = 111.0 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 1.4 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.978 Most Probable Value = 9.907 PctRecovery = 110.8 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 1.4 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.479 Most Probable Value = 9.907 PctRecovery = 105.8 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.477 Most Probable Value = 10.503 PctRecovery = 99.8 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.497 Most Probable Value = 10.503 PctRecovery = 99.9 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.131 Most Probable Value = 10.503 PctRecovery = 96.5 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.200 Most Probable Value = 10.503 PctRecovery = 97.1 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.950 Most Probable Value = 10.503 PctRecovery = 94.7 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.562 Most Probable Value = 10.503 PctRecovery = 100.6 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.755 Most Probable Value = 10.503 PctRecovery = 121.4 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 2.9 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.345 Most Probable Value = 10.503 PctRecovery = 98.5 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.719 Most Probable Value = 10.503 PctRecovery = 102.1 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.521 Most Probable Value = 10.503 PctRecovery = 109.7 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.485 Most Probable Value = 10.503 PctRecovery = 109.4 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.712 Most Probable Value = 10.503 PctRecovery = 102.0 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.077 Most Probable Value = 7.208 PctRecovery = 98.2 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.391 Most Probable Value = 7.208 PctRecovery = 102.5 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.864 Most Probable Value = 7.208 PctRecovery = 109.1 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.882 Most Probable Value = 7.208 PctRecovery = 109.4 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.890 Most Probable Value = 7.208 PctRecovery = 95.6 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.242 Most Probable Value = 7.208 PctRecovery = 100.5 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 8.414 Most Probable Value = 7.208 PctRecovery = 116.7 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = 1.9 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.280 Most Probable Value = 7.208 PctRecovery = 101.0 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.218 Most Probable Value = 7.208 PctRecovery = 100.1 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.297 Most Probable Value = 7.208 PctRecovery = 87.4 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -1.5 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.190 Most Probable Value = 7.208 PctRecovery = 99.8 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 8.384 Most Probable Value = 7.208 PctRecovery = 116.3 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 1.9 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.947 Most Probable Value = 5.990 PctRecovery = 99.3 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.887 Most Probable Value = 5.990 PctRecovery = 115.0 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = 1.6 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.530 Most Probable Value = 5.990 PctRecovery = 109.0 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.760 Most Probable Value = 5.990 PctRecovery = 112.9 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.014 Most Probable Value = 5.990 PctRecovery = 100.4 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.881 Most Probable Value = 5.990 PctRecovery = 98.2 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.121 Most Probable Value = 5.990 PctRecovery = 102.2 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.538 Most Probable Value = 5.990 PctRecovery = 109.1 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.840 Most Probable Value = 5.990 PctRecovery = 80.8 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = -2.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.923 Most Probable Value = 5.990 PctRecovery = 98.9 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.055 Most Probable Value = 5.990 PctRecovery = 101.1 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.802 Most Probable Value = 5.990 PctRecovery = 113.6 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.220 Most Probable Value = 7.208 PctRecovery = 100.2 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.360 Most Probable Value = 7.208 PctRecovery = 102.1 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.292 Most Probable Value = 7.208 PctRecovery = 101.2 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.133 Most Probable Value = 7.208 PctRecovery = 99.0 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.196 Most Probable Value = 7.208 PctRecovery = 99.8 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.405 Most Probable Value = 7.208 PctRecovery = 102.7 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.036 Most Probable Value = 7.208 PctRecovery = 97.6 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.360 Most Probable Value = 7.208 PctRecovery = 102.1 Analysis Date = 12/05/03 Lab Sample ID = 3230186 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.577 Most Probable Value = 7.208 PctRecovery = 91.3 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.150 Most Probable Value = 7.208 PctRecovery = 99.2 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.434 Most Probable Value = 7.208 PctRecovery = 103.1 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.738 Most Probable Value = 7.208 PctRecovery = 107.4 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.961 Most Probable Value = 5.990 PctRecovery = 99.5 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.017 Most Probable Value = 5.990 PctRecovery = 100.5 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.972 Most Probable Value = 5.990 PctRecovery = 99.7 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.796 Most Probable Value = 5.990 PctRecovery = 96.8 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.865 Most Probable Value = 5.990 PctRecovery = 97.9 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.857 Most Probable Value = 5.990 PctRecovery = 97.8 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.129 Most Probable Value = 5.990 PctRecovery = 102.3 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.986 Most Probable Value = 5.990 PctRecovery = 99.9 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.130 Most Probable Value = 5.990 PctRecovery = 102.3 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.986 Most Probable Value = 5.990 PctRecovery = 99.9 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.927 Most Probable Value = 5.990 PctRecovery = 98.9 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.346 Most Probable Value = 5.990 PctRecovery = 105.9 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.969 Most Probable Value = 9.907 PctRecovery = 110.7 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 1.4 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.157 Most Probable Value = 9.907 PctRecovery = 92.4 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = -1.0 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 8.600 Most Probable Value = 9.907 PctRecovery = 86.8 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = -1.7 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.356 Most Probable Value = 9.907 PctRecovery = 104.5 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.805 Most Probable Value = 9.907 PctRecovery = 99.0 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.835 Most Probable Value = 9.907 PctRecovery = 99.3 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.635 Most Probable Value = 9.907 PctRecovery = 97.2 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.493 Most Probable Value = 9.907 PctRecovery = 105.9 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.159 Most Probable Value = 9.907 PctRecovery = 102.5 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.984 Most Probable Value = 9.907 PctRecovery = 100.8 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.429 Most Probable Value = 9.907 PctRecovery = 105.3 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.803 Most Probable Value = 9.907 PctRecovery = 98.9 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.555 Most Probable Value = 10.503 PctRecovery = 100.5 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.474 Most Probable Value = 10.503 PctRecovery = 99.7 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.824 Most Probable Value = 10.503 PctRecovery = 93.5 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.876 Most Probable Value = 10.503 PctRecovery = 103.6 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.551 Most Probable Value = 10.503 PctRecovery = 100.5 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.594 Most Probable Value = 10.503 PctRecovery = 100.9 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.028 Most Probable Value = 10.503 PctRecovery = 105.0 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.544 Most Probable Value = 10.503 PctRecovery = 109.9 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.051 Most Probable Value = 10.503 PctRecovery = 105.2 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.083 Most Probable Value = 10.503 PctRecovery = 105.5 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.495 Most Probable Value = 10.503 PctRecovery = 99.9 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.386 Most Probable Value = 10.503 PctRecovery = 98.9 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.875 Most Probable Value = 10.503 PctRecovery = 103.5 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.179 Most Probable Value = 10.503 PctRecovery = 106.4 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.482 Most Probable Value = 10.503 PctRecovery = 99.8 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.739 Most Probable Value = 10.503 PctRecovery = 102.2 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.274 Most Probable Value = 10.503 PctRecovery = 97.8 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.134 Most Probable Value = 10.503 PctRecovery = 106.0 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.877 Most Probable Value = 10.503 PctRecovery = 113.1 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = 1.7 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.668 Most Probable Value = 10.503 PctRecovery = 101.6 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.556 Most Probable Value = 10.503 PctRecovery = 100.5 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.840 Most Probable Value = 10.503 PctRecovery = 112.7 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 1.7 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.374 Most Probable Value = 10.503 PctRecovery = 108.3 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.021 Most Probable Value = 10.503 PctRecovery = 104.9 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.839 Most Probable Value = 10.503 PctRecovery = 103.2 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.839 Most Probable Value = 10.503 PctRecovery = 103.2 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.797 Most Probable Value = 10.503 PctRecovery = 102.8 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.180 Most Probable Value = 10.503 PctRecovery = 116.0 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = 2.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.001 Most Probable Value = 10.503 PctRecovery = 104.7 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.537 Most Probable Value = 10.503 PctRecovery = 100.3 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.266 Most Probable Value = 10.503 PctRecovery = 97.7 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.121 Most Probable Value = 10.503 PctRecovery = 105.9 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.269 Most Probable Value = 10.503 PctRecovery = 107.3 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.087 Most Probable Value = 10.503 PctRecovery = 96.0 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.599 Most Probable Value = 10.503 PctRecovery = 100.9 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.574 Most Probable Value = 10.503 PctRecovery = 100.7 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.467 Most Probable Value = 3.825 PctRecovery = 116.8 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.940 Most Probable Value = 3.825 PctRecovery = 103.0 Analysis Date = 09/12/03 Lab Sample ID = 2040054 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.795 Most Probable Value = 3.825 PctRecovery = 125.4 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = 2.1 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.358 Most Probable Value = 3.825 PctRecovery = 113.9 Analysis Date = 09/05/03 Lab Sample ID = 1970167 Number of FPS (SD) = 1.2 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.649 Most Probable Value = 3.825 PctRecovery = 95.4 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.944 Most Probable Value = 3.825 PctRecovery = 103.1 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.865 Most Probable Value = 3.825 PctRecovery = 101.0 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.061 Most Probable Value = 3.825 PctRecovery = 106.2 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.180 Most Probable Value = 3.825 PctRecovery = 109.3 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.941 Most Probable Value = 3.825 PctRecovery = 103.0 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.450 Most Probable Value = 3.825 PctRecovery = 116.3 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.395 Most Probable Value = 3.825 PctRecovery = 114.9 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = 1.2 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.569 Most Probable Value = 5.400 PctRecovery = 103.1 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.430 Most Probable Value = 5.400 PctRecovery = 100.6 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.460 Most Probable Value = 5.400 PctRecovery = 101.1 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.176 Most Probable Value = 5.400 PctRecovery = 95.9 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.346 Most Probable Value = 5.400 PctRecovery = 99.0 Analysis Date = 09/05/03 Lab Sample ID = 2180257 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.651 Most Probable Value = 5.400 PctRecovery = 104.6 Analysis Date = 08/28/03 Lab Sample ID = 2160090 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.862 Most Probable Value = 5.400 PctRecovery = 108.6 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.277 Most Probable Value = 5.400 PctRecovery = 97.7 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.607 Most Probable Value = 5.400 PctRecovery = 103.8 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.762 Most Probable Value = 5.400 PctRecovery = 125.2 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 2.5 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.662 Most Probable Value = 5.400 PctRecovery = 104.9 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.408 Most Probable Value = 5.400 PctRecovery = 100.1 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.377 Most Probable Value = 5.400 PctRecovery = 99.6 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.378 Most Probable Value = 5.400 PctRecovery = 99.6 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.547 Most Probable Value = 5.400 PctRecovery = 102.7 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.664 Most Probable Value = 5.400 PctRecovery = 123.4 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 2.4 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.231 Most Probable Value = 5.400 PctRecovery = 96.9 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.477 Most Probable Value = 5.400 PctRecovery = 101.4 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.636 Most Probable Value = 5.400 PctRecovery = 104.4 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.367 Most Probable Value = 5.400 PctRecovery = 99.4 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.691 Most Probable Value = 5.400 PctRecovery = 86.9 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = -1.3 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.384 Most Probable Value = 5.400 PctRecovery = 99.7 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.031 Most Probable Value = 5.400 PctRecovery = 111.7 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 5.647 Most Probable Value = 5.400 PctRecovery = 104.6 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.018 Most Probable Value = 3.825 PctRecovery = 105.0 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.127 Most Probable Value = 3.825 PctRecovery = 107.9 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.891 Most Probable Value = 3.825 PctRecovery = 101.7 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.068 Most Probable Value = 3.825 PctRecovery = 106.4 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.901 Most Probable Value = 3.825 PctRecovery = 102.0 Analysis Date = 04/17/03 Lab Sample ID = 0940249 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 3.953 Most Probable Value = 3.825 PctRecovery = 103.3 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.216 Most Probable Value = 3.825 PctRecovery = 110.2 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = 0.9 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.025 Most Probable Value = 3.825 PctRecovery = 105.2 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.814 Most Probable Value = 3.825 PctRecovery = 125.9 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = 2.2 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.207 Most Probable Value = 3.825 PctRecovery = 110.0 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.569 Most Probable Value = 3.825 PctRecovery = 119.5 Analysis Date = 11/06/02 Lab Sample ID = 2770157 Number of FPS (SD) = 1.6 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 4.042 Most Probable Value = 3.825 PctRecovery = 105.7 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.607 Most Probable Value = 11.325 PctRecovery = 93.7 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.9 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.140 Most Probable Value = 11.325 PctRecovery = 98.4 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.594 Most Probable Value = 11.325 PctRecovery = 102.4 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.494 Most Probable Value = 11.325 PctRecovery = 101.5 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.587 Most Probable Value = 11.325 PctRecovery = 102.3 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.776 Most Probable Value = 11.325 PctRecovery = 95.2 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.7 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.542 Most Probable Value = 11.325 PctRecovery = 101.9 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.695 Most Probable Value = 11.325 PctRecovery = 94.4 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -0.8 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.607 Most Probable Value = 11.325 PctRecovery = 93.7 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = -0.9 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.151 Most Probable Value = 11.325 PctRecovery = 107.3 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = 1.0 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.393 Most Probable Value = 11.325 PctRecovery = 100.6 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 9.742 Most Probable Value = 11.325 PctRecovery = 86.0 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -1.9 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 13.799 Most Probable Value = 11.325 PctRecovery = 121.8 Analysis Date = 11/01/02 Lab Sample ID = 2740173 Number of FPS (SD) = 3.0 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.417 Most Probable Value = 11.325 PctRecovery = 100.8 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.277 Most Probable Value = 11.325 PctRecovery = 99.6 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.711 Most Probable Value = 11.325 PctRecovery = 112.2 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 1.7 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.963 Most Probable Value = 11.325 PctRecovery = 114.5 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 2.0 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.034 Most Probable Value = 11.325 PctRecovery = 97.4 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.944 Most Probable Value = 11.325 PctRecovery = 105.5 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.363 Most Probable Value = 11.325 PctRecovery = 100.3 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.800 Most Probable Value = 11.325 PctRecovery = 104.2 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.969 Most Probable Value = 11.325 PctRecovery = 96.9 Analysis Date = 03/27/02 Lab Sample ID = 0740019 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.474 Most Probable Value = 11.325 PctRecovery = 101.3 Analysis Date = 03/27/02 Lab Sample ID = 0730006 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.876 Most Probable Value = 11.325 PctRecovery = 96.0 Analysis Date = 03/18/02 Lab Sample ID = 0670005 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.736 Most Probable Value = 11.000 PctRecovery = 106.7 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.618 Most Probable Value = 11.000 PctRecovery = 105.6 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.8 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.644 Most Probable Value = 11.000 PctRecovery = 114.9 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = 2.0 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.245 Most Probable Value = 11.000 PctRecovery = 102.2 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.365 Most Probable Value = 11.000 PctRecovery = 103.3 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.254 Most Probable Value = 11.000 PctRecovery = 102.3 Analysis Date = 08/07/02 Lab Sample ID = 1900135 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.489 Most Probable Value = 11.000 PctRecovery = 95.4 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.436 Most Probable Value = 11.000 PctRecovery = 94.9 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.663 Most Probable Value = 11.000 PctRecovery = 96.9 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.947 Most Probable Value = 11.000 PctRecovery = 99.5 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.214 Most Probable Value = 11.000 PctRecovery = 101.9 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.898 Most Probable Value = 11.000 PctRecovery = 117.3 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = 2.3 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.151 Most Probable Value = 6.450 PctRecovery = 110.9 Analysis Date = 09/25/02 Lab Sample ID = 2420163 Number of FPS (SD) = 1.1 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.848 Most Probable Value = 6.450 PctRecovery = 106.2 Analysis Date = 09/27/02 Lab Sample ID = 2380004 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.239 Most Probable Value = 6.450 PctRecovery = 96.7 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.827 Most Probable Value = 6.450 PctRecovery = 105.8 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.724 Most Probable Value = 6.450 PctRecovery = 104.2 Analysis Date = 09/05/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.924 Most Probable Value = 6.450 PctRecovery = 107.3 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.922 Most Probable Value = 6.450 PctRecovery = 107.3 Analysis Date = 03/18/02 Lab Sample ID = 0590010 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.823 Most Probable Value = 6.450 PctRecovery = 105.8 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.481 Most Probable Value = 6.450 PctRecovery = 100.5 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.932 Most Probable Value = 6.450 PctRecovery = 107.5 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.955 Most Probable Value = 6.450 PctRecovery = 107.8 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.783 Most Probable Value = 6.450 PctRecovery = 105.2 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.244 Most Probable Value = 6.450 PctRecovery = 112.3 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.583 Most Probable Value = 6.450 PctRecovery = 102.1 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.733 Most Probable Value = 6.450 PctRecovery = 104.4 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.570 Most Probable Value = 6.450 PctRecovery = 101.9 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.618 Most Probable Value = 6.450 PctRecovery = 102.6 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.551 Most Probable Value = 6.450 PctRecovery = 101.6 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 7.048 Most Probable Value = 6.450 PctRecovery = 109.3 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = 1.0 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.774 Most Probable Value = 6.450 PctRecovery = 105.0 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.593 Most Probable Value = 6.450 PctRecovery = 102.2 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.255 Most Probable Value = 6.450 PctRecovery = 97.0 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.514 Most Probable Value = 6.450 PctRecovery = 101.0 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 6.708 Most Probable Value = 6.450 PctRecovery = 104.0 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.018 Most Probable Value = 11.000 PctRecovery = 100.2 Analysis Date = 05/20/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.921 Most Probable Value = 11.000 PctRecovery = 99.3 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.762 Most Probable Value = 11.000 PctRecovery = 97.8 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.043 Most Probable Value = 11.000 PctRecovery = 109.5 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 1.3 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.110 Most Probable Value = 11.000 PctRecovery = 110.1 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 1.4 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.128 Most Probable Value = 11.000 PctRecovery = 110.3 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 1.4 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.210 Most Probable Value = 11.000 PctRecovery = 101.9 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.358 Most Probable Value = 11.000 PctRecovery = 103.3 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 12.425 Most Probable Value = 11.000 PctRecovery = 113.0 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = 1.8 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.419 Most Probable Value = 11.000 PctRecovery = 103.8 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 10.297 Most Probable Value = 11.000 PctRecovery = 93.6 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -0.9 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-MS Phase = FIL Lab Value = 11.577 Most Probable Value = 11.000 PctRecovery = 105.2 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Be, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/15/01 through 09/29/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/03 nsdunf = -0.821 Analysis Date = 09/15/03 nsdunf = -0.805 Analysis Date = 09/15/03 nsdunf = -0.805 Analysis Date = 09/11/03 nsdunf = -0.789 Analysis Date = 09/11/03 nsdunf = -0.789 Analysis Date = 09/08/03 nsdunf = -0.773 Analysis Date = 09/08/03 nsdunf = -0.773 Analysis Date = 09/04/03 nsdunf = -0.757 Analysis Date = 09/04/03 nsdunf = -0.757 Analysis Date = 09/01/03 nsdunf = -0.741 Analysis Date = 09/01/03 nsdunf = -0.741 Analysis Date = 08/28/03 nsdunf = -0.725 Analysis Date = 08/28/03 nsdunf = -0.725 Analysis Date = 08/25/03 nsdunf = -0.709 Analysis Date = 08/25/03 nsdunf = -0.709 Analysis Date = 08/21/03 nsdunf = -0.693 Analysis Date = 08/21/03 nsdunf = -0.693 Analysis Date = 08/18/03 nsdunf = -0.677 Analysis Date = 08/18/03 nsdunf = -0.677 Analysis Date = 08/14/03 nsdunf = -0.66 Analysis Date = 08/14/03 nsdunf = -0.66 Analysis Date = 08/11/03 nsdunf = -0.645 Analysis Date = 08/11/03 nsdunf = -0.645 Analysis Date = 08/07/03 nsdunf = -0.631 Analysis Date = 08/07/03 nsdunf = -0.631 Analysis Date = 08/04/03 nsdunf = -0.616 Analysis Date = 08/04/03 nsdunf = -0.616 Analysis Date = 07/31/03 nsdunf = -0.601 Analysis Date = 07/31/03 nsdunf = -0.601 Analysis Date = 07/28/03 nsdunf = -0.587 Analysis Date = 07/28/03 nsdunf = -0.587 Analysis Date = 07/24/03 nsdunf = -0.572 Analysis Date = 07/24/03 nsdunf = -0.572 Analysis Date = 07/21/03 nsdunf = -0.558 Analysis Date = 07/21/03 nsdunf = -0.558 Analysis Date = 07/17/03 nsdunf = -0.543 Analysis Date = 07/17/03 nsdunf = -0.543 Analysis Date = 07/14/03 nsdunf = -0.528 Analysis Date = 07/14/03 nsdunf = -0.528 Analysis Date = 07/10/03 nsdunf = -0.514 Analysis Date = 07/10/03 nsdunf = -0.514 Analysis Date = 07/07/03 nsdunf = -0.499 Analysis Date = 07/07/03 nsdunf = -0.499 Analysis Date = 07/03/03 nsdunf = -0.485 Analysis Date = 07/03/03 nsdunf = -0.485 Analysis Date = 06/30/03 nsdunf = -0.47 Analysis Date = 06/30/03 nsdunf = -0.47 Analysis Date = 06/26/03 nsdunf = -0.455 Analysis Date = 06/26/03 nsdunf = -0.455 Analysis Date = 06/23/03 nsdunf = -0.441 Analysis Date = 06/23/03 nsdunf = -0.441 Analysis Date = 06/19/03 nsdunf = -0.426 Analysis Date = 06/19/03 nsdunf = -0.426 Analysis Date = 06/15/03 nsdunf = -0.412 Analysis Date = 06/15/03 nsdunf = -0.412 Analysis Date = 06/12/03 nsdunf = -0.397 Analysis Date = 06/12/03 nsdunf = -0.397 Analysis Date = 06/08/03 nsdunf = -0.382 Analysis Date = 06/08/03 nsdunf = -0.382 Analysis Date = 06/05/03 nsdunf = -0.368 Analysis Date = 06/05/03 nsdunf = -0.368 Analysis Date = 06/01/03 nsdunf = -0.353 Analysis Date = 06/01/03 nsdunf = -0.353 Analysis Date = 05/29/03 nsdunf = -0.339 Analysis Date = 05/29/03 nsdunf = -0.339 Analysis Date = 05/25/03 nsdunf = -0.324 Analysis Date = 05/25/03 nsdunf = -0.324 Analysis Date = 05/22/03 nsdunf = -0.309 Analysis Date = 05/22/03 nsdunf = -0.309 Analysis Date = 05/18/03 nsdunf = -0.295 Analysis Date = 05/18/03 nsdunf = -0.295 Analysis Date = 05/15/03 nsdunf = -0.28 Analysis Date = 05/15/03 nsdunf = -0.28 Analysis Date = 05/11/03 nsdunf = -0.265 Analysis Date = 05/11/03 nsdunf = -0.265 Analysis Date = 05/08/03 nsdunf = -0.25 Analysis Date = 05/08/03 nsdunf = -0.25 Analysis Date = 05/04/03 nsdunf = -0.235 Analysis Date = 05/04/03 nsdunf = -0.235 Analysis Date = 05/01/03 nsdunf = -0.221 Analysis Date = 05/01/03 nsdunf = -0.221 Analysis Date = 04/27/03 nsdunf = -0.206 Analysis Date = 04/27/03 nsdunf = -0.206 Analysis Date = 04/24/03 nsdunf = -0.191 Analysis Date = 04/24/03 nsdunf = -0.191 Analysis Date = 04/20/03 nsdunf = -0.176 Analysis Date = 04/20/03 nsdunf = -0.176 Analysis Date = 04/17/03 nsdunf = -0.161 Analysis Date = 04/17/03 nsdunf = -0.161 Analysis Date = 04/13/03 nsdunf = -0.147 Analysis Date = 04/13/03 nsdunf = -0.147 Analysis Date = 04/10/03 nsdunf = -0.132 Analysis Date = 04/10/03 nsdunf = -0.132 Analysis Date = 04/06/03 nsdunf = -0.117 Analysis Date = 04/06/03 nsdunf = -0.117 Analysis Date = 04/03/03 nsdunf = -0.102 Analysis Date = 04/03/03 nsdunf = -0.102 Analysis Date = 03/30/03 nsdunf = -0.087 Analysis Date = 03/30/03 nsdunf = -0.087 Analysis Date = 03/27/03 nsdunf = -0.073 Analysis Date = 03/27/03 nsdunf = -0.073 Analysis Date = 03/23/03 nsdunf = -0.058 Analysis Date = 03/23/03 nsdunf = -0.058 Analysis Date = 03/19/03 nsdunf = -0.043 Analysis Date = 03/19/03 nsdunf = -0.043 Analysis Date = 03/16/03 nsdunf = -0.028 Analysis Date = 03/16/03 nsdunf = -0.028 Analysis Date = 03/12/03 nsdunf = -0.013 Analysis Date = 03/12/03 nsdunf = -0.013 Analysis Date = 03/09/03 nsdunf = 0.0013 Analysis Date = 03/09/03 nsdunf = 0.0013 Analysis Date = 03/05/03 nsdunf = 0.0161 Analysis Date = 03/05/03 nsdunf = 0.0161 Analysis Date = 03/02/03 nsdunf = 0.0309 Analysis Date = 03/02/03 nsdunf = 0.0309 Analysis Date = 02/26/03 nsdunf = 0.0457 Analysis Date = 02/26/03 nsdunf = 0.0457 Analysis Date = 02/23/03 nsdunf = 0.0605 Analysis Date = 02/23/03 nsdunf = 0.0605 Analysis Date = 02/19/03 nsdunf = 0.0753 Analysis Date = 02/19/03 nsdunf = 0.0753 Analysis Date = 02/16/03 nsdunf = 0.0817 Analysis Date = 02/16/03 nsdunf = 0.0817 Analysis Date = 02/12/03 nsdunf = 0.0857 Analysis Date = 02/12/03 nsdunf = 0.0857 Analysis Date = 02/09/03 nsdunf = 0.0897 Analysis Date = 02/09/03 nsdunf = 0.0897 Analysis Date = 02/05/03 nsdunf = 0.0937 Analysis Date = 02/05/03 nsdunf = 0.0937 Analysis Date = 02/02/03 nsdunf = 0.0977 Analysis Date = 02/02/03 nsdunf = 0.0977 Analysis Date = 01/29/03 nsdunf = 0.1016 Analysis Date = 01/29/03 nsdunf = 0.1016 Analysis Date = 01/26/03 nsdunf = 0.1056 Analysis Date = 01/26/03 nsdunf = 0.1056 Analysis Date = 01/22/03 nsdunf = 0.1096 Analysis Date = 01/22/03 nsdunf = 0.1096 Analysis Date = 01/19/03 nsdunf = 0.1107 Analysis Date = 01/19/03 nsdunf = 0.1107 Analysis Date = 01/15/03 nsdunf = 0.1112 Analysis Date = 01/15/03 nsdunf = 0.1112 Analysis Date = 01/12/03 nsdunf = 0.1117 Analysis Date = 01/12/03 nsdunf = 0.1117 Analysis Date = 01/08/03 nsdunf = 0.1122 Analysis Date = 01/08/03 nsdunf = 0.1122 Analysis Date = 01/05/03 nsdunf = 0.1128 Analysis Date = 01/05/03 nsdunf = 0.1128 Analysis Date = 01/01/03 nsdunf = 0.1133 Analysis Date = 01/01/03 nsdunf = 0.1133 Analysis Date = 12/29/02 nsdunf = 0.1138 Analysis Date = 12/29/02 nsdunf = 0.1138 Analysis Date = 12/25/02 nsdunf = 0.1143 Analysis Date = 12/25/02 nsdunf = 0.1143 Analysis Date = 12/21/02 nsdunf = 0.1148 Analysis Date = 12/21/02 nsdunf = 0.1148 Analysis Date = 12/18/02 nsdunf = 0.1153 Analysis Date = 12/18/02 nsdunf = 0.1153 Analysis Date = 12/14/02 nsdunf = 0.1158 Analysis Date = 12/14/02 nsdunf = 0.1158 Analysis Date = 12/11/02 nsdunf = 0.1163 Analysis Date = 12/11/02 nsdunf = 0.1163 Analysis Date = 12/07/02 nsdunf = 0.1168 Analysis Date = 12/07/02 nsdunf = 0.1168 Analysis Date = 12/04/02 nsdunf = 0.1173 Analysis Date = 12/04/02 nsdunf = 0.1173 Analysis Date = 11/30/02 nsdunf = 0.1178 Analysis Date = 11/30/02 nsdunf = 0.1178 Analysis Date = 11/27/02 nsdunf = 0.1183 Analysis Date = 11/27/02 nsdunf = 0.1183 Analysis Date = 11/23/02 nsdunf = 0.1126 Analysis Date = 11/23/02 nsdunf = 0.1126 Analysis Date = 11/20/02 nsdunf = 0.1063 Analysis Date = 11/20/02 nsdunf = 0.1063 Analysis Date = 11/16/02 nsdunf = 0.0999 Analysis Date = 11/16/02 nsdunf = 0.0999 Analysis Date = 11/13/02 nsdunf = 0.0936 Analysis Date = 11/13/02 nsdunf = 0.0936 Analysis Date = 11/09/02 nsdunf = 0.0872 Analysis Date = 11/09/02 nsdunf = 0.0872 Analysis Date = 11/06/02 nsdunf = 0.0809 Analysis Date = 11/06/02 nsdunf = 0.0809 Analysis Date = 11/02/02 nsdunf = 0.0745 Analysis Date = 11/02/02 nsdunf = 0.0745 Analysis Date = 10/30/02 nsdunf = 0.0682 Analysis Date = 10/30/02 nsdunf = 0.0682 Analysis Date = 10/26/02 nsdunf = 0.0618 Analysis Date = 10/26/02 nsdunf = 0.0618 Analysis Date = 10/23/02 nsdunf = 0.0555 Analysis Date = 10/23/02 nsdunf = 0.0555 Analysis Date = 10/19/02 nsdunf = 0.0491 Analysis Date = 10/19/02 nsdunf = 0.0491 Analysis Date = 10/16/02 nsdunf = 0.0428 Analysis Date = 10/16/02 nsdunf = 0.0428 Analysis Date = 10/12/02 nsdunf = 0.0365 Analysis Date = 10/12/02 nsdunf = 0.0365 Analysis Date = 10/09/02 nsdunf = 0.0301 Analysis Date = 10/09/02 nsdunf = 0.0301 Analysis Date = 10/05/02 nsdunf = 0.0241 Analysis Date = 10/05/02 nsdunf = 0.0241 Analysis Date = 10/02/02 nsdunf = 0.0183 Analysis Date = 10/02/02 nsdunf = 0.0183 Analysis Date = 09/28/02 nsdunf = 0.0124 Analysis Date = 09/28/02 nsdunf = 0.0124 Analysis Date = 09/24/02 nsdunf = 0.0066 Analysis Date = 09/24/02 nsdunf = 0.0066 Analysis Date = 09/21/02 nsdunf = .00077 Analysis Date = 09/21/02 nsdunf = .00077 Analysis Date = 09/17/02 nsdunf = -0.005 Analysis Date = 09/17/02 nsdunf = -0.005 Analysis Date = 09/14/02 nsdunf = -0.011 Analysis Date = 09/14/02 nsdunf = -0.011 Analysis Date = 09/10/02 nsdunf = -0.017 Analysis Date = 09/10/02 nsdunf = -0.017 Analysis Date = 09/07/02 nsdunf = -0.023 Analysis Date = 09/07/02 nsdunf = -0.023 Analysis Date = 09/03/02 nsdunf = -0.028 Analysis Date = 09/03/02 nsdunf = -0.028 Analysis Date = 08/31/02 nsdunf = -0.034 Analysis Date = 08/31/02 nsdunf = -0.034 Analysis Date = 08/27/02 nsdunf = -0.04 Analysis Date = 08/27/02 nsdunf = -0.04 Analysis Date = 08/24/02 nsdunf = -0.046 Analysis Date = 08/24/02 nsdunf = -0.046 Analysis Date = 08/20/02 nsdunf = -0.052 Analysis Date = 08/20/02 nsdunf = -0.052 Analysis Date = 08/17/02 nsdunf = -0.058 Analysis Date = 08/17/02 nsdunf = -0.058 Analysis Date = 08/13/02 nsdunf = -0.063 Analysis Date = 08/13/02 nsdunf = -0.063 Analysis Date = 08/10/02 nsdunf = -0.069 Analysis Date = 08/10/02 nsdunf = -0.069 Analysis Date = 08/06/02 nsdunf = -0.075 Analysis Date = 08/06/02 nsdunf = -0.075 Analysis Date = 08/03/02 nsdunf = -0.081 Analysis Date = 08/03/02 nsdunf = -0.081 Analysis Date = 07/30/02 nsdunf = -0.087 Analysis Date = 07/30/02 nsdunf = -0.087 Analysis Date = 07/27/02 nsdunf = -0.093 Analysis Date = 07/27/02 nsdunf = -0.093 Analysis Date = 07/23/02 nsdunf = -0.099 Analysis Date = 07/23/02 nsdunf = -0.099 Analysis Date = 07/20/02 nsdunf = -0.104 Analysis Date = 07/20/02 nsdunf = -0.104 Analysis Date = 07/16/02 nsdunf = -0.11 Analysis Date = 07/16/02 nsdunf = -0.11 Analysis Date = 07/13/02 nsdunf = -0.116 Analysis Date = 07/13/02 nsdunf = -0.116 Analysis Date = 07/09/02 nsdunf = -0.122 Analysis Date = 07/09/02 nsdunf = -0.122 Analysis Date = 07/06/02 nsdunf = -0.128 Analysis Date = 07/06/02 nsdunf = -0.128 Analysis Date = 07/02/02 nsdunf = -0.134 Analysis Date = 07/02/02 nsdunf = -0.134 Analysis Date = 06/28/02 nsdunf = -0.139 Analysis Date = 06/28/02 nsdunf = -0.139 Analysis Date = 06/25/02 nsdunf = -0.145 Analysis Date = 06/25/02 nsdunf = -0.145 Analysis Date = 06/21/02 nsdunf = -0.151 Analysis Date = 06/21/02 nsdunf = -0.151 Analysis Date = 06/18/02 nsdunf = -0.157 Analysis Date = 06/18/02 nsdunf = -0.157 Analysis Date = 06/14/02 nsdunf = -0.164 Analysis Date = 06/14/02 nsdunf = -0.164 Analysis Date = 06/11/02 nsdunf = -0.17 Analysis Date = 06/11/02 nsdunf = -0.17 Analysis Date = 06/07/02 nsdunf = -0.177 Analysis Date = 06/07/02 nsdunf = -0.177 Analysis Date = 06/04/02 nsdunf = -0.184 Analysis Date = 06/04/02 nsdunf = -0.184 Analysis Date = 05/31/02 nsdunf = -0.19 Analysis Date = 05/31/02 nsdunf = -0.19 Analysis Date = 05/28/02 nsdunf = -0.197 Analysis Date = 05/28/02 nsdunf = -0.197 Analysis Date = 05/24/02 nsdunf = -0.203 Analysis Date = 05/24/02 nsdunf = -0.203 Analysis Date = 05/21/02 nsdunf = -0.21 Analysis Date = 05/21/02 nsdunf = -0.21 Analysis Date = 05/17/02 nsdunf = -0.216 Analysis Date = 05/17/02 nsdunf = -0.216 Analysis Date = 05/14/02 nsdunf = -0.223 Analysis Date = 05/14/02 nsdunf = -0.223 Analysis Date = 05/10/02 nsdunf = -0.23 Analysis Date = 05/10/02 nsdunf = -0.23 Analysis Date = 05/07/02 nsdunf = -0.236 Analysis Date = 05/07/02 nsdunf = -0.236 Analysis Date = 05/03/02 nsdunf = -0.243 Analysis Date = 05/03/02 nsdunf = -0.243 Analysis Date = 04/30/02 nsdunf = -0.249 Analysis Date = 04/30/02 nsdunf = -0.249 Analysis Date = 04/26/02 nsdunf = -0.256 Analysis Date = 04/26/02 nsdunf = -0.256 Analysis Date = 04/23/02 nsdunf = -0.263 Analysis Date = 04/23/02 nsdunf = -0.263 Analysis Date = 04/19/02 nsdunf = -0.269 Analysis Date = 04/19/02 nsdunf = -0.269 Analysis Date = 04/16/02 nsdunf = -0.276 Analysis Date = 04/16/02 nsdunf = -0.276 Analysis Date = 04/12/02 nsdunf = -0.282 Analysis Date = 04/12/02 nsdunf = -0.282 Analysis Date = 04/09/02 nsdunf = -0.289 Analysis Date = 04/09/02 nsdunf = -0.289 Analysis Date = 04/05/02 nsdunf = -0.295 Analysis Date = 04/05/02 nsdunf = -0.295 Analysis Date = 04/01/02 nsdunf = -0.302 Analysis Date = 04/01/02 nsdunf = -0.302 Analysis Date = 03/29/02 nsdunf = -0.309 Analysis Date = 03/29/02 nsdunf = -0.309 Analysis Date = 03/25/02 nsdunf = -0.315 Analysis Date = 03/25/02 nsdunf = -0.315 Analysis Date = 03/22/02 nsdunf = -0.322 Analysis Date = 03/22/02 nsdunf = -0.322 Analysis Date = 03/18/02 nsdunf = -0.328 Analysis Date = 03/18/02 nsdunf = -0.328 Analysis Date = 03/15/02 nsdunf = -0.335 Analysis Date = 03/15/02 nsdunf = -0.335 Analysis Date = 03/11/02 nsdunf = -0.341 Analysis Date = 03/11/02 nsdunf = -0.341 Analysis Date = 03/08/02 nsdunf = -0.348 Analysis Date = 03/08/02 nsdunf = -0.348 Analysis Date = 03/04/02 nsdunf = -0.355 Analysis Date = 03/04/02 nsdunf = -0.355 Analysis Date = 03/01/02 nsdunf = -0.361 Analysis Date = 03/01/02 nsdunf = -0.361 Analysis Date = 02/25/02 nsdunf = -0.367 Analysis Date = 02/25/02 nsdunf = -0.367 Analysis Date = 02/22/02 nsdunf = -0.372 Analysis Date = 02/22/02 nsdunf = -0.372 Analysis Date = 02/18/02 nsdunf = -0.377 Analysis Date = 02/18/02 nsdunf = -0.377 Analysis Date = 02/15/02 nsdunf = -0.383 Analysis Date = 02/15/02 nsdunf = -0.383 Analysis Date = 02/11/02 nsdunf = -0.388 Analysis Date = 02/11/02 nsdunf = -0.388 Analysis Date = 02/08/02 nsdunf = -0.393 Analysis Date = 02/08/02 nsdunf = -0.393 Analysis Date = 02/04/02 nsdunf = -0.398 Analysis Date = 02/04/02 nsdunf = -0.398 Analysis Date = 02/01/02 nsdunf = -0.403 Analysis Date = 02/01/02 nsdunf = -0.403 Analysis Date = 01/28/02 nsdunf = -0.408 Analysis Date = 01/28/02 nsdunf = -0.408 Analysis Date = 01/25/02 nsdunf = -0.413 Analysis Date = 01/25/02 nsdunf = -0.413 Analysis Date = 01/21/02 nsdunf = -0.418 Analysis Date = 01/21/02 nsdunf = -0.418 Analysis Date = 01/18/02 nsdunf = -0.423 Analysis Date = 01/18/02 nsdunf = -0.423 Analysis Date = 01/14/02 nsdunf = -0.428 Analysis Date = 01/14/02 nsdunf = -0.428 Analysis Date = 01/11/02 nsdunf = -0.433 Analysis Date = 01/11/02 nsdunf = -0.433 Analysis Date = 01/07/02 nsdunf = -0.439 Analysis Date = 01/07/02 nsdunf = -0.439 Analysis Date = 01/03/02 nsdunf = -0.444 Analysis Date = 01/03/02 nsdunf = -0.444 Analysis Date = 12/31/01 nsdunf = -0.449 Analysis Date = 12/31/01 nsdunf = -0.449 Analysis Date = 12/27/01 nsdunf = -0.454 Analysis Date = 12/27/01 nsdunf = -0.454 Analysis Date = 12/24/01 nsdunf = -0.459 Analysis Date = 12/24/01 nsdunf = -0.459 Analysis Date = 12/20/01 nsdunf = -0.464 Analysis Date = 12/20/01 nsdunf = -0.464 Analysis Date = 12/17/01 nsdunf = -0.469 Analysis Date = 12/17/01 nsdunf = -0.469 Analysis Date = 12/13/01 nsdunf = -0.474 Analysis Date = 12/13/01 nsdunf = -0.474 Analysis Date = 12/10/01 nsdunf = -0.48 Analysis Date = 12/10/01 nsdunf = -0.48 Analysis Date = 12/06/01 nsdunf = -0.485 Analysis Date = 12/06/01 nsdunf = -0.485 Analysis Date = 12/03/01 nsdunf = -0.491 Analysis Date = 12/03/01 nsdunf = -0.491 Analysis Date = 11/29/01 nsdunf = -0.496 Analysis Date = 11/29/01 nsdunf = -0.496 Analysis Date = 11/26/01 nsdunf = -0.501 Analysis Date = 11/26/01 nsdunf = -0.501 Analysis Date = 11/22/01 nsdunf = -0.507 Analysis Date = 11/22/01 nsdunf = -0.507 Analysis Date = 11/19/01 nsdunf = -0.512 Analysis Date = 11/19/01 nsdunf = -0.512 Analysis Date = 11/15/01 nsdunf = -0.518 Analysis Date = 11/15/01 nsdunf = -0.518 Analysis Date = 11/12/01 nsdunf = -0.523 Analysis Date = 11/12/01 nsdunf = -0.523 Analysis Date = 11/08/01 nsdunf = -0.529 Analysis Date = 11/08/01 nsdunf = -0.529 Analysis Date = 11/05/01 nsdunf = -0.534 Analysis Date = 11/05/01 nsdunf = -0.534 Analysis Date = 11/01/01 nsdunf = -0.54 Analysis Date = 11/01/01 nsdunf = -0.54 Analysis Date = 10/29/01 nsdunf = -0.545 Analysis Date = 10/29/01 nsdunf = -0.545 Analysis Date = 10/25/01 nsdunf = -0.551 Analysis Date = 10/25/01 nsdunf = -0.551 Analysis Date = 10/22/01 nsdunf = -0.556 Analysis Date = 10/22/01 nsdunf = -0.556 Analysis Date = 10/18/01 nsdunf = -0.561 Analysis Date = 10/18/01 nsdunf = -0.561 Analysis Date = 10/15/01 nsdunf = -0.567 Analysis Date = 09/28/05 nsdf = 0.2374 Analysis Date = 09/21/05 nsdf = 0.2377 Analysis Date = 09/21/05 nsdf = 0.2377 Analysis Date = 09/14/05 nsdf = 0.238 Analysis Date = 09/14/05 nsdf = 0.238 Analysis Date = 09/07/05 nsdf = 0.2383 Analysis Date = 09/07/05 nsdf = 0.2383 Analysis Date = 08/31/05 nsdf = 0.2386 Analysis Date = 08/31/05 nsdf = 0.2386 Analysis Date = 08/24/05 nsdf = 0.2389 Analysis Date = 08/24/05 nsdf = 0.2389 Analysis Date = 08/16/05 nsdf = 0.2392 Analysis Date = 08/16/05 nsdf = 0.2392 Analysis Date = 08/09/05 nsdf = 0.2395 Analysis Date = 08/09/05 nsdf = 0.2395 Analysis Date = 08/02/05 nsdf = 0.2398 Analysis Date = 08/02/05 nsdf = 0.2398 Analysis Date = 07/26/05 nsdf = 0.2401 Analysis Date = 07/26/05 nsdf = 0.2401 Analysis Date = 07/19/05 nsdf = 0.2404 Analysis Date = 07/19/05 nsdf = 0.2404 Analysis Date = 07/11/05 nsdf = 0.2407 Analysis Date = 07/11/05 nsdf = 0.2407 Analysis Date = 07/04/05 nsdf = 0.241 Analysis Date = 07/04/05 nsdf = 0.241 Analysis Date = 06/27/05 nsdf = 0.2413 Analysis Date = 06/27/05 nsdf = 0.2413 Analysis Date = 06/20/05 nsdf = 0.2416 Analysis Date = 06/20/05 nsdf = 0.2416 Analysis Date = 06/13/05 nsdf = 0.2419 Analysis Date = 06/13/05 nsdf = 0.2419 Analysis Date = 06/06/05 nsdf = 0.2421 Analysis Date = 06/06/05 nsdf = 0.2421 Analysis Date = 05/29/05 nsdf = 0.2422 Analysis Date = 05/29/05 nsdf = 0.2422 Analysis Date = 05/22/05 nsdf = 0.2423 Analysis Date = 05/22/05 nsdf = 0.2423 Analysis Date = 05/15/05 nsdf = 0.2424 Analysis Date = 05/15/05 nsdf = 0.2424 Analysis Date = 05/08/05 nsdf = 0.2425 Analysis Date = 05/08/05 nsdf = 0.2425 Analysis Date = 05/01/05 nsdf = 0.2426 Analysis Date = 05/01/05 nsdf = 0.2426 Analysis Date = 04/23/05 nsdf = 0.2427 Analysis Date = 04/23/05 nsdf = 0.2427 Analysis Date = 04/16/05 nsdf = 0.2428 Analysis Date = 04/16/05 nsdf = 0.2428 Analysis Date = 04/09/05 nsdf = 0.2428 Analysis Date = 04/09/05 nsdf = 0.2428 Analysis Date = 04/02/05 nsdf = 0.2428 Analysis Date = 04/02/05 nsdf = 0.2428 Analysis Date = 03/26/05 nsdf = 0.2428 Analysis Date = 03/26/05 nsdf = 0.2428 Analysis Date = 03/19/05 nsdf = 0.2429 Analysis Date = 03/19/05 nsdf = 0.2429 Analysis Date = 03/11/05 nsdf = 0.2429 Analysis Date = 03/11/05 nsdf = 0.2429 Analysis Date = 03/04/05 nsdf = 0.2429 Analysis Date = 03/04/05 nsdf = 0.2429 Analysis Date = 02/25/05 nsdf = 0.2429 Analysis Date = 02/25/05 nsdf = 0.2429 Analysis Date = 02/18/05 nsdf = 0.2429 Analysis Date = 02/18/05 nsdf = 0.2429 Analysis Date = 02/11/05 nsdf = 0.243 Analysis Date = 02/11/05 nsdf = 0.243 Analysis Date = 02/03/05 nsdf = 0.243 Analysis Date = 02/03/05 nsdf = 0.243 Analysis Date = 01/27/05 nsdf = 0.243 Analysis Date = 01/27/05 nsdf = 0.243 Analysis Date = 01/20/05 nsdf = 0.243 Analysis Date = 01/20/05 nsdf = 0.243 Analysis Date = 01/13/05 nsdf = 0.243 Analysis Date = 01/13/05 nsdf = 0.243 Analysis Date = 01/06/05 nsdf = 0.2431 Analysis Date = 01/06/05 nsdf = 0.2431 Analysis Date = 12/29/04 nsdf = 0.2431 Analysis Date = 12/29/04 nsdf = 0.2431 Analysis Date = 12/22/04 nsdf = 0.2431 Analysis Date = 12/22/04 nsdf = 0.2431 Analysis Date = 12/15/04 nsdf = 0.2431 Analysis Date = 12/15/04 nsdf = 0.2431 Analysis Date = 12/08/04 nsdf = 0.2431 Analysis Date = 12/08/04 nsdf = 0.2431 Analysis Date = 12/01/04 nsdf = 0.2432 Analysis Date = 12/01/04 nsdf = 0.2432 Analysis Date = 11/24/04 nsdf = 0.2432 Analysis Date = 11/24/04 nsdf = 0.2432 Analysis Date = 11/16/04 nsdf = 0.2432 Analysis Date = 11/16/04 nsdf = 0.2432 Analysis Date = 11/09/04 nsdf = 0.2432 Analysis Date = 11/09/04 nsdf = 0.2432 Analysis Date = 11/02/04 nsdf = 0.2432 Analysis Date = 11/02/04 nsdf = 0.2432 Analysis Date = 10/26/04 nsdf = 0.2432 Analysis Date = 10/26/04 nsdf = 0.2432 Analysis Date = 10/19/04 nsdf = 0.2432 Analysis Date = 10/19/04 nsdf = 0.2432 Analysis Date = 10/11/04 nsdf = 0.2432 Analysis Date = 10/11/04 nsdf = 0.2432 Analysis Date = 10/04/04 nsdf = 0.2432 Analysis Date = 10/04/04 nsdf = 0.2432 Analysis Date = 09/27/04 nsdf = 0.2432 Analysis Date = 09/27/04 nsdf = 0.2432 Analysis Date = 09/20/04 nsdf = 0.2432 Analysis Date = 09/20/04 nsdf = 0.2432 Analysis Date = 09/13/04 nsdf = 0.2432 Analysis Date = 09/13/04 nsdf = 0.2432 Analysis Date = 09/06/04 nsdf = 0.2432 Analysis Date = 09/06/04 nsdf = 0.2432 Analysis Date = 08/29/04 nsdf = 0.2432 Analysis Date = 08/29/04 nsdf = 0.2432 Analysis Date = 08/22/04 nsdf = 0.2432 Analysis Date = 08/22/04 nsdf = 0.2432 Analysis Date = 08/15/04 nsdf = 0.2432 Analysis Date = 08/15/04 nsdf = 0.2432 Analysis Date = 08/08/04 nsdf = 0.2433 Analysis Date = 08/08/04 nsdf = 0.2433 Analysis Date = 08/01/04 nsdf = 0.2433 Analysis Date = 08/01/04 nsdf = 0.2433 Analysis Date = 07/24/04 nsdf = 0.2437 Analysis Date = 07/24/04 nsdf = 0.2437 Analysis Date = 07/17/04 nsdf = 0.244 Analysis Date = 07/17/04 nsdf = 0.244 Analysis Date = 07/10/04 nsdf = 0.2444 Analysis Date = 07/10/04 nsdf = 0.2444 Analysis Date = 07/03/04 nsdf = 0.2447 Analysis Date = 07/03/04 nsdf = 0.2447 Analysis Date = 06/26/04 nsdf = 0.2451 Analysis Date = 06/26/04 nsdf = 0.2451 Analysis Date = 06/18/04 nsdf = 0.2455 Analysis Date = 06/18/04 nsdf = 0.2455 Analysis Date = 06/11/04 nsdf = 0.246 Analysis Date = 06/11/04 nsdf = 0.246 Analysis Date = 06/04/04 nsdf = 0.2464 Analysis Date = 06/04/04 nsdf = 0.2464 Analysis Date = 05/28/04 nsdf = 0.2469 Analysis Date = 05/28/04 nsdf = 0.2469 Analysis Date = 05/21/04 nsdf = 0.2474 Analysis Date = 05/21/04 nsdf = 0.2474 Analysis Date = 05/14/04 nsdf = 0.2479 Analysis Date = 05/14/04 nsdf = 0.2479 Analysis Date = 05/06/04 nsdf = 0.2483 Analysis Date = 05/06/04 nsdf = 0.2483 Analysis Date = 04/29/04 nsdf = 0.2488 Analysis Date = 04/29/04 nsdf = 0.2488 Analysis Date = 04/22/04 nsdf = 0.2493 Analysis Date = 04/22/04 nsdf = 0.2493 Analysis Date = 04/15/04 nsdf = 0.2498 Analysis Date = 04/15/04 nsdf = 0.2498 Analysis Date = 04/08/04 nsdf = 0.2508 Analysis Date = 04/08/04 nsdf = 0.2508 Analysis Date = 03/31/04 nsdf = 0.2524 Analysis Date = 03/31/04 nsdf = 0.2524 Analysis Date = 03/24/04 nsdf = 0.254 Analysis Date = 03/24/04 nsdf = 0.254 Analysis Date = 03/17/04 nsdf = 0.2557 Analysis Date = 03/17/04 nsdf = 0.2557 Analysis Date = 03/10/04 nsdf = 0.2573 Analysis Date = 03/10/04 nsdf = 0.2573 Analysis Date = 03/03/04 nsdf = 0.2589 Analysis Date = 03/03/04 nsdf = 0.2589 Analysis Date = 02/25/04 nsdf = 0.2605 Analysis Date = 02/25/04 nsdf = 0.2605 Analysis Date = 02/17/04 nsdf = 0.2621 Analysis Date = 02/17/04 nsdf = 0.2621 Analysis Date = 02/10/04 nsdf = 0.2637 Analysis Date = 02/10/04 nsdf = 0.2637 Analysis Date = 02/03/04 nsdf = 0.2653 Analysis Date = 02/03/04 nsdf = 0.2653 Analysis Date = 01/27/04 nsdf = 0.2669 Analysis Date = 01/27/04 nsdf = 0.2669 Analysis Date = 01/20/04 nsdf = 0.2685 Analysis Date = 01/20/04 nsdf = 0.2685 Analysis Date = 01/12/04 nsdf = 0.2701 Analysis Date = 01/12/04 nsdf = 0.2701 Analysis Date = 01/05/04 nsdf = 0.2717 Analysis Date = 01/05/04 nsdf = 0.2717 Analysis Date = 12/29/03 nsdf = 0.2729 Analysis Date = 12/29/03 nsdf = 0.2729 Analysis Date = 12/22/03 nsdf = 0.2726 Analysis Date = 12/22/03 nsdf = 0.2726 Analysis Date = 12/15/03 nsdf = 0.2723 Analysis Date = 12/15/03 nsdf = 0.2723 Analysis Date = 12/07/03 nsdf = 0.272 Analysis Date = 12/07/03 nsdf = 0.272 Analysis Date = 11/30/03 nsdf = 0.2717 Analysis Date = 11/30/03 nsdf = 0.2717 Analysis Date = 11/23/03 nsdf = 0.2714 Analysis Date = 11/23/03 nsdf = 0.2714 Analysis Date = 11/16/03 nsdf = 0.2712 Analysis Date = 11/16/03 nsdf = 0.2712 Analysis Date = 11/09/03 nsdf = 0.2709 Analysis Date = 11/09/03 nsdf = 0.2709 Analysis Date = 11/02/03 nsdf = 0.2706 Analysis Date = 11/02/03 nsdf = 0.2706 Analysis Date = 10/25/03 nsdf = 0.2687 Analysis Date = 10/25/03 nsdf = 0.2687 Analysis Date = 10/18/03 nsdf = 0.2658 Analysis Date = 10/18/03 nsdf = 0.2658 Analysis Date = 10/11/03 nsdf = 0.2628 Analysis Date = 10/11/03 nsdf = 0.2628 Analysis Date = 10/04/03 nsdf = 0.2598 Analysis Date = 10/04/03 nsdf = 0.2598 Analysis Date = 09/27/03 nsdf = 0.2569 Analysis Date = 09/27/03 nsdf = 0.2569 Analysis Date = 09/19/03 nsdf = 0.2539 Analysis Date = 09/19/03 nsdf = 0.2539 Analysis Date = 09/12/03 nsdf = 0.251 Analysis Date = 09/12/03 nsdf = 0.251 Analysis Date = 09/05/03 nsdf = 0.248 Analysis Date = 09/05/03 nsdf = 0.248 Analysis Date = 08/29/03 nsdf = 0.245 Analysis Date = 08/29/03 nsdf = 0.245 Analysis Date = 08/22/03 nsdf = 0.2421 Analysis Date = 08/22/03 nsdf = 0.2421 Analysis Date = 08/15/03 nsdf = 0.2391 Analysis Date = 08/15/03 nsdf = 0.2391 Analysis Date = 08/07/03 nsdf = 0.2361 Analysis Date = 08/07/03 nsdf = 0.2361 Analysis Date = 07/31/03 nsdf = 0.2332 Analysis Date = 07/31/03 nsdf = 0.2332 Analysis Date = 07/24/03 nsdf = 0.2302 Analysis Date = 07/24/03 nsdf = 0.2302 Analysis Date = 07/17/03 nsdf = 0.2267 Analysis Date = 07/17/03 nsdf = 0.2267 Analysis Date = 07/10/03 nsdf = 0.2232 Analysis Date = 07/10/03 nsdf = 0.2232 Analysis Date = 07/02/03 nsdf = 0.2197 Analysis Date = 07/02/03 nsdf = 0.2197 Analysis Date = 06/25/03 nsdf = 0.2162 Analysis Date = 06/25/03 nsdf = 0.2162 Analysis Date = 06/18/03 nsdf = 0.2127 Analysis Date = 06/18/03 nsdf = 0.2127 Analysis Date = 06/11/03 nsdf = 0.2093 Analysis Date = 06/11/03 nsdf = 0.2093 Analysis Date = 06/04/03 nsdf = 0.2058 Analysis Date = 06/04/03 nsdf = 0.2058 Analysis Date = 05/27/03 nsdf = 0.2023 Analysis Date = 05/27/03 nsdf = 0.2023 Analysis Date = 05/20/03 nsdf = 0.1988 Analysis Date = 05/20/03 nsdf = 0.1988 Analysis Date = 05/13/03 nsdf = 0.1953 Analysis Date = 05/13/03 nsdf = 0.1953 Analysis Date = 05/06/03 nsdf = 0.1918 Analysis Date = 05/06/03 nsdf = 0.1918 Analysis Date = 04/29/03 nsdf = 0.1884 Analysis Date = 04/29/03 nsdf = 0.1884 Analysis Date = 04/22/03 nsdf = 0.1849 Analysis Date = 04/22/03 nsdf = 0.1849 Analysis Date = 04/14/03 nsdf = 0.1814 Analysis Date = 04/14/03 nsdf = 0.1814 Analysis Date = 04/07/03 nsdf = 0.1781 Analysis Date = 04/07/03 nsdf = 0.1781 Analysis Date = 03/31/03 nsdf = 0.1751 Analysis Date = 03/31/03 nsdf = 0.1751 Analysis Date = 03/24/03 nsdf = 0.1721 Analysis Date = 03/24/03 nsdf = 0.1721 Analysis Date = 03/17/03 nsdf = 0.1692 Analysis Date = 03/17/03 nsdf = 0.1692 Analysis Date = 03/09/03 nsdf = 0.1662 Analysis Date = 03/09/03 nsdf = 0.1662 Analysis Date = 03/02/03 nsdf = 0.1632 Analysis Date = 03/02/03 nsdf = 0.1632 Analysis Date = 02/23/03 nsdf = 0.1602 Analysis Date = 02/23/03 nsdf = 0.1602 Analysis Date = 02/16/03 nsdf = 0.1573 Analysis Date = 02/16/03 nsdf = 0.1573 Analysis Date = 02/09/03 nsdf = 0.1543 Analysis Date = 02/09/03 nsdf = 0.1543 Analysis Date = 02/02/03 nsdf = 0.1513 Analysis Date = 02/02/03 nsdf = 0.1513 Analysis Date = 01/25/03 nsdf = 0.1483 Analysis Date = 01/25/03 nsdf = 0.1483 Analysis Date = 01/18/03 nsdf = 0.1454 Analysis Date = 01/18/03 nsdf = 0.1454 Analysis Date = 01/11/03 nsdf = 0.1424 Analysis Date = 01/11/03 nsdf = 0.1424 Analysis Date = 01/04/03 nsdf = 0.1394 Analysis Date = 01/04/03 nsdf = 0.1394 Analysis Date = 12/28/02 nsdf = 0.1363 Analysis Date = 12/28/02 nsdf = 0.1363 Analysis Date = 12/20/02 nsdf = 0.133 Analysis Date = 12/20/02 nsdf = 0.133 Analysis Date = 12/13/02 nsdf = 0.1296 Analysis Date = 12/13/02 nsdf = 0.1296 Analysis Date = 12/06/02 nsdf = 0.1263 Analysis Date = 12/06/02 nsdf = 0.1263 Analysis Date = 11/29/02 nsdf = 0.1229 Analysis Date = 11/29/02 nsdf = 0.1229 Analysis Date = 11/22/02 nsdf = 0.1195 Analysis Date = 11/22/02 nsdf = 0.1195 Analysis Date = 11/14/02 nsdf = 0.1162 Analysis Date = 11/14/02 nsdf = 0.1162 Analysis Date = 11/07/02 nsdf = 0.1128 Analysis Date = 11/07/02 nsdf = 0.1128 Analysis Date = 10/31/02 nsdf = 0.1095 Analysis Date = 10/31/02 nsdf = 0.1095 Analysis Date = 10/24/02 nsdf = 0.1061 Analysis Date = 10/24/02 nsdf = 0.1061 Analysis Date = 10/17/02 nsdf = 0.1027 Analysis Date = 10/17/02 nsdf = 0.1027 Analysis Date = 10/10/02 nsdf = 0.0994 Analysis Date = 10/10/02 nsdf = 0.0994 Analysis Date = 10/02/02 nsdf = 0.096 Analysis Date = 10/02/02 nsdf = 0.096 Analysis Date = 09/25/02 nsdf = 0.0926 Analysis Date = 09/25/02 nsdf = 0.0926 Analysis Date = 09/18/02 nsdf = 0.0893 Analysis Date = 09/18/02 nsdf = 0.0893 Analysis Date = 09/11/02 nsdf = 0.0859 Analysis Date = 09/11/02 nsdf = 0.0859 Analysis Date = 09/04/02 nsdf = 0.0826 Analysis Date = 09/04/02 nsdf = 0.0826 Analysis Date = 08/27/02 nsdf = 0.0792 Analysis Date = 08/27/02 nsdf = 0.0792 Analysis Date = 08/20/02 nsdf = 0.0758 Analysis Date = 08/20/02 nsdf = 0.0758 Analysis Date = 08/13/02 nsdf = 0.0725 Analysis Date = 08/13/02 nsdf = 0.0725 Analysis Date = 08/06/02 nsdf = 0.0691 Analysis Date = 08/06/02 nsdf = 0.0691 Analysis Date = 07/30/02 nsdf = 0.0658 Analysis Date = 07/30/02 nsdf = 0.0658 Analysis Date = 07/23/02 nsdf = 0.0624 Analysis Date = 07/23/02 nsdf = 0.0624 Analysis Date = 07/15/02 nsdf = 0.059 Analysis Date = 07/15/02 nsdf = 0.059 Analysis Date = 07/08/02 nsdf = 0.0557 Analysis Date = 07/08/02 nsdf = 0.0557 Analysis Date = 07/01/02 nsdf = 0.0523 Analysis Date = 07/01/02 nsdf = 0.0523 Analysis Date = 06/24/02 nsdf = 0.049 Analysis Date = 06/24/02 nsdf = 0.049 Analysis Date = 06/17/02 nsdf = 0.0456 Analysis Date = 06/17/02 nsdf = 0.0456 Analysis Date = 06/09/02 nsdf = 0.0422 Analysis Date = 06/09/02 nsdf = 0.0422 Analysis Date = 06/02/02 nsdf = 0.0389 Analysis Date = 06/02/02 nsdf = 0.0389 Analysis Date = 05/26/02 nsdf = 0.0355 Analysis Date = 05/26/02 nsdf = 0.0355 Analysis Date = 05/19/02 nsdf = 0.0321 Analysis Date = 05/19/02 nsdf = 0.0321 Analysis Date = 05/12/02 nsdf = 0.0288 Analysis Date = 05/12/02 nsdf = 0.0288 Analysis Date = 05/04/02 nsdf = 0.0254 Analysis Date = 05/04/02 nsdf = 0.0254 Analysis Date = 04/27/02 nsdf = 0.0221 Analysis Date = 04/27/02 nsdf = 0.0221 Analysis Date = 04/20/02 nsdf = 0.0187 Analysis Date = 04/20/02 nsdf = 0.0187 Analysis Date = 04/13/02 nsdf = 0.0153 Analysis Date = 04/13/02 nsdf = 0.0153 Analysis Date = 04/06/02 nsdf = 0.012 Analysis Date = 04/06/02 nsdf = 0.012 Analysis Date = 03/30/02 nsdf = 0.0086 Analysis Date = 03/30/02 nsdf = 0.0086 Analysis Date = 03/22/02 nsdf = 0.0053 Analysis Date = 03/22/02 nsdf = 0.0053 Analysis Date = 03/15/02 nsdf = 0.0019 Analysis Date = 03/15/02 nsdf = 0.0019 Analysis Date = 03/08/02 nsdf = -0.001 Analysis Date = 03/08/02 nsdf = -0.001 Analysis Date = 03/01/02 nsdf = -0.005 Analysis Date = 03/01/02 nsdf = -0.005 Analysis Date = 02/22/02 nsdf = -0.008 Analysis Date = 02/22/02 nsdf = -0.008 Analysis Date = 02/14/02 nsdf = -0.012 Analysis Date = 02/14/02 nsdf = -0.012 Analysis Date = 02/07/02 nsdf = -0.015 Analysis Date = 02/07/02 nsdf = -0.015 Analysis Date = 01/31/02 nsdf = -0.018 Analysis Date = 01/31/02 nsdf = -0.018 Analysis Date = 01/24/02 nsdf = -0.022 Analysis Date = 01/24/02 nsdf = -0.022 Analysis Date = 01/17/02 nsdf = -0.025 Analysis Date = 01/17/02 nsdf = -0.025 Analysis Date = 01/10/02 nsdf = -0.028 Analysis Date = 01/10/02 nsdf = -0.028 Analysis Date = 01/02/02 nsdf = -0.032 Analysis Date = 01/02/02 nsdf = -0.032 Analysis Date = 12/26/01 nsdf = -0.035 Analysis Date = 12/26/01 nsdf = -0.035 Analysis Date = 12/19/01 nsdf = -0.038 Analysis Date = 12/19/01 nsdf = -0.038 Analysis Date = 12/12/01 nsdf = -0.042 Analysis Date = 12/12/01 nsdf = -0.042 Analysis Date = 12/05/01 nsdf = -0.045 Analysis Date = 12/05/01 nsdf = -0.045 Analysis Date = 11/27/01 nsdf = -0.049 Analysis Date = 11/27/01 nsdf = -0.049 Analysis Date = 11/20/01 nsdf = -0.052 Analysis Date = 11/20/01 nsdf = -0.052 Analysis Date = 11/13/01 nsdf = -0.055 Analysis Date = 11/13/01 nsdf = -0.055 Analysis Date = 11/06/01 nsdf = -0.059 Analysis Date = 11/06/01 nsdf = -0.059 Analysis Date = 10/30/01 nsdf = -0.062 Analysis Date = 10/30/01 nsdf = -0.062 Analysis Date = 10/23/01 nsdf = -0.065 Parameter Description = Beryllium, UNF, ICP-OES Lab Value = 2.500 Phase = UNF Most Probable Value = 10.503 PctRecovery = 23.8 Analysis Date = 04/09/03 Lab Sample ID = 0690044 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 9.369 Most Probable Value = 10.503 PctRecovery = 89.2 Analysis Date = 08/15/03 Lab Sample ID = 1600204 Number of FPS (SD) = -1.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 13.206 Most Probable Value = 10.503 PctRecovery = 125.7 Analysis Date = 01/08/03 Lab Sample ID = 3440056 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 5.337 Most Probable Value = 5.400 PctRecovery = 98.8 Analysis Date = 06/17/03 Lab Sample ID = 1570332 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 4.443 Most Probable Value = 5.400 PctRecovery = 82.3 Analysis Date = 01/08/03 Lab Sample ID = 3400089 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 5.311 Most Probable Value = 5.400 PctRecovery = 98.4 Analysis Date = 09/19/03 Lab Sample ID = 2520124 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 6.147 Most Probable Value = 5.400 PctRecovery = 113.8 Analysis Date = 04/09/03 Lab Sample ID = 0660193 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 3.523 Most Probable Value = 3.825 PctRecovery = 92.1 Analysis Date = 08/13/03 Lab Sample ID = 1950118 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 3.732 Most Probable Value = 3.825 PctRecovery = 97.6 Analysis Date = 01/22/03 Lab Sample ID = 0100111 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 3.557 Most Probable Value = 3.825 PctRecovery = 93.0 Analysis Date = 08/13/03 Lab Sample ID = 1910190 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 3.960 Most Probable Value = 3.825 PctRecovery = 103.5 Analysis Date = 01/22/03 Lab Sample ID = 0090080 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 4.862 Most Probable Value = 5.400 PctRecovery = 90.0 Analysis Date = 08/20/03 Lab Sample ID = 2230151 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 4.635 Most Probable Value = 5.400 PctRecovery = 85.8 Analysis Date = 02/19/03 Lab Sample ID = 0380147 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 6.634 Most Probable Value = 7.208 PctRecovery = 92.0 Analysis Date = 08/29/03 Lab Sample ID = 2190296 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 6.590 Most Probable Value = 7.208 PctRecovery = 91.4 Analysis Date = 03/04/03 Lab Sample ID = 0550131 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 4.394 Most Probable Value = 5.400 PctRecovery = 81.4 Analysis Date = 05/22/03 Lab Sample ID = 1290294 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 6.483 Most Probable Value = 5.400 PctRecovery = 120.0 Analysis Date = 11/27/02 Lab Sample ID = 3120041 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 6.544 Most Probable Value = 7.208 PctRecovery = 90.8 Analysis Date = 05/22/03 Lab Sample ID = 1280127 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 8.168 Most Probable Value = 7.208 PctRecovery = 113.3 Analysis Date = 11/27/02 Lab Sample ID = 3100085 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 4.508 Most Probable Value = 3.825 PctRecovery = 117.8 Analysis Date = 05/20/03 Lab Sample ID = 0980084 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 4.712 Most Probable Value = 3.825 PctRecovery = 123.2 Analysis Date = 11/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 4.712 Most Probable Value = 3.825 PctRecovery = 123.2 Analysis Date = 10/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 3.748 Most Probable Value = 3.825 PctRecovery = 98.0 Analysis Date = 11/08/02 Lab Sample ID = 2800031 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 11.016 Most Probable Value = 11.325 PctRecovery = 97.3 Analysis Date = 06/20/02 Lab Sample ID = 1620159 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 10.152 Most Probable Value = 11.325 PctRecovery = 89.6 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = -1.4 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 10.198 Most Probable Value = 11.325 PctRecovery = 90.0 Analysis Date = 09/27/02 Lab Sample ID = 2560317 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 11.060 Most Probable Value = 11.325 PctRecovery = 97.7 Analysis Date = 03/27/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 9.659 Most Probable Value = 11.000 PctRecovery = 87.8 Analysis Date = 08/06/02 Lab Sample ID = 1930145 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 10.486 Most Probable Value = 11.000 PctRecovery = 95.3 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 6.579 Most Probable Value = 6.450 PctRecovery = 102.0 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 6.463 Most Probable Value = 6.450 PctRecovery = 100.2 Analysis Date = 02/27/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 5.861 Most Probable Value = 6.450 PctRecovery = 90.9 Analysis Date = 05/16/02 Lab Sample ID = 1300024 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 6.532 Most Probable Value = 6.450 PctRecovery = 101.3 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 10.909 Most Probable Value = 11.000 PctRecovery = 99.2 Analysis Date = 04/23/02 Lab Sample ID = 1010040 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, UNF, ICP-OES Phase = UNF Lab Value = 10.562 Most Probable Value = 11.000 PctRecovery = 96.0 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Analysis Date = 09/28/05 nsdf = 0.2374 Analysis Date = 09/21/05 nsdf = 0.2377 Analysis Date = 09/21/05 nsdf = 0.2377 Analysis Date = 09/14/05 nsdf = 0.238 Analysis Date = 09/14/05 nsdf = 0.238 Analysis Date = 09/07/05 nsdf = 0.2383 Analysis Date = 09/07/05 nsdf = 0.2383 Analysis Date = 08/31/05 nsdf = 0.2386 Analysis Date = 08/31/05 nsdf = 0.2386 Analysis Date = 08/24/05 nsdf = 0.2389 Analysis Date = 08/24/05 nsdf = 0.2389 Analysis Date = 08/16/05 nsdf = 0.2392 Analysis Date = 08/16/05 nsdf = 0.2392 Analysis Date = 08/09/05 nsdf = 0.2395 Analysis Date = 08/09/05 nsdf = 0.2395 Analysis Date = 08/02/05 nsdf = 0.2398 Analysis Date = 08/02/05 nsdf = 0.2398 Analysis Date = 07/26/05 nsdf = 0.2401 Analysis Date = 07/26/05 nsdf = 0.2401 Analysis Date = 07/19/05 nsdf = 0.2404 Analysis Date = 07/19/05 nsdf = 0.2404 Analysis Date = 07/11/05 nsdf = 0.2407 Analysis Date = 07/11/05 nsdf = 0.2407 Analysis Date = 07/04/05 nsdf = 0.241 Analysis Date = 07/04/05 nsdf = 0.241 Analysis Date = 06/27/05 nsdf = 0.2413 Analysis Date = 06/27/05 nsdf = 0.2413 Analysis Date = 06/20/05 nsdf = 0.2416 Analysis Date = 06/20/05 nsdf = 0.2416 Analysis Date = 06/13/05 nsdf = 0.2419 Analysis Date = 06/13/05 nsdf = 0.2419 Analysis Date = 06/06/05 nsdf = 0.2421 Analysis Date = 06/06/05 nsdf = 0.2421 Analysis Date = 05/29/05 nsdf = 0.2422 Analysis Date = 05/29/05 nsdf = 0.2422 Analysis Date = 05/22/05 nsdf = 0.2423 Analysis Date = 05/22/05 nsdf = 0.2423 Analysis Date = 05/15/05 nsdf = 0.2424 Analysis Date = 05/15/05 nsdf = 0.2424 Analysis Date = 05/08/05 nsdf = 0.2425 Analysis Date = 05/08/05 nsdf = 0.2425 Analysis Date = 05/01/05 nsdf = 0.2426 Analysis Date = 05/01/05 nsdf = 0.2426 Analysis Date = 04/23/05 nsdf = 0.2427 Analysis Date = 04/23/05 nsdf = 0.2427 Analysis Date = 04/16/05 nsdf = 0.2428 Analysis Date = 04/16/05 nsdf = 0.2428 Analysis Date = 04/09/05 nsdf = 0.2428 Analysis Date = 04/09/05 nsdf = 0.2428 Analysis Date = 04/02/05 nsdf = 0.2428 Analysis Date = 04/02/05 nsdf = 0.2428 Analysis Date = 03/26/05 nsdf = 0.2428 Analysis Date = 03/26/05 nsdf = 0.2428 Analysis Date = 03/19/05 nsdf = 0.2429 Analysis Date = 03/19/05 nsdf = 0.2429 Analysis Date = 03/11/05 nsdf = 0.2429 Analysis Date = 03/11/05 nsdf = 0.2429 Analysis Date = 03/04/05 nsdf = 0.2429 Analysis Date = 03/04/05 nsdf = 0.2429 Analysis Date = 02/25/05 nsdf = 0.2429 Analysis Date = 02/25/05 nsdf = 0.2429 Analysis Date = 02/18/05 nsdf = 0.2429 Analysis Date = 02/18/05 nsdf = 0.2429 Analysis Date = 02/11/05 nsdf = 0.243 Analysis Date = 02/11/05 nsdf = 0.243 Analysis Date = 02/03/05 nsdf = 0.243 Analysis Date = 02/03/05 nsdf = 0.243 Analysis Date = 01/27/05 nsdf = 0.243 Analysis Date = 01/27/05 nsdf = 0.243 Analysis Date = 01/20/05 nsdf = 0.243 Analysis Date = 01/20/05 nsdf = 0.243 Analysis Date = 01/13/05 nsdf = 0.243 Analysis Date = 01/13/05 nsdf = 0.243 Analysis Date = 01/06/05 nsdf = 0.2431 Analysis Date = 01/06/05 nsdf = 0.2431 Analysis Date = 12/29/04 nsdf = 0.2431 Analysis Date = 12/29/04 nsdf = 0.2431 Analysis Date = 12/22/04 nsdf = 0.2431 Analysis Date = 12/22/04 nsdf = 0.2431 Analysis Date = 12/15/04 nsdf = 0.2431 Analysis Date = 12/15/04 nsdf = 0.2431 Analysis Date = 12/08/04 nsdf = 0.2431 Analysis Date = 12/08/04 nsdf = 0.2431 Analysis Date = 12/01/04 nsdf = 0.2432 Analysis Date = 12/01/04 nsdf = 0.2432 Analysis Date = 11/24/04 nsdf = 0.2432 Analysis Date = 11/24/04 nsdf = 0.2432 Analysis Date = 11/16/04 nsdf = 0.2432 Analysis Date = 11/16/04 nsdf = 0.2432 Analysis Date = 11/09/04 nsdf = 0.2432 Analysis Date = 11/09/04 nsdf = 0.2432 Analysis Date = 11/02/04 nsdf = 0.2432 Analysis Date = 11/02/04 nsdf = 0.2432 Analysis Date = 10/26/04 nsdf = 0.2432 Analysis Date = 10/26/04 nsdf = 0.2432 Analysis Date = 10/19/04 nsdf = 0.2432 Analysis Date = 10/19/04 nsdf = 0.2432 Analysis Date = 10/11/04 nsdf = 0.2432 Analysis Date = 10/11/04 nsdf = 0.2432 Analysis Date = 10/04/04 nsdf = 0.2432 Analysis Date = 10/04/04 nsdf = 0.2432 Analysis Date = 09/27/04 nsdf = 0.2432 Analysis Date = 09/27/04 nsdf = 0.2432 Analysis Date = 09/20/04 nsdf = 0.2432 Analysis Date = 09/20/04 nsdf = 0.2432 Analysis Date = 09/13/04 nsdf = 0.2432 Analysis Date = 09/13/04 nsdf = 0.2432 Analysis Date = 09/06/04 nsdf = 0.2432 Analysis Date = 09/06/04 nsdf = 0.2432 Analysis Date = 08/29/04 nsdf = 0.2432 Analysis Date = 08/29/04 nsdf = 0.2432 Analysis Date = 08/22/04 nsdf = 0.2432 Analysis Date = 08/22/04 nsdf = 0.2432 Analysis Date = 08/15/04 nsdf = 0.2432 Analysis Date = 08/15/04 nsdf = 0.2432 Analysis Date = 08/08/04 nsdf = 0.2433 Analysis Date = 08/08/04 nsdf = 0.2433 Analysis Date = 08/01/04 nsdf = 0.2433 Analysis Date = 08/01/04 nsdf = 0.2433 Analysis Date = 07/24/04 nsdf = 0.2437 Analysis Date = 07/24/04 nsdf = 0.2437 Analysis Date = 07/17/04 nsdf = 0.244 Analysis Date = 07/17/04 nsdf = 0.244 Analysis Date = 07/10/04 nsdf = 0.2444 Analysis Date = 07/10/04 nsdf = 0.2444 Analysis Date = 07/03/04 nsdf = 0.2447 Analysis Date = 07/03/04 nsdf = 0.2447 Analysis Date = 06/26/04 nsdf = 0.2451 Analysis Date = 06/26/04 nsdf = 0.2451 Analysis Date = 06/18/04 nsdf = 0.2455 Analysis Date = 06/18/04 nsdf = 0.2455 Analysis Date = 06/11/04 nsdf = 0.246 Analysis Date = 06/11/04 nsdf = 0.246 Analysis Date = 06/04/04 nsdf = 0.2464 Analysis Date = 06/04/04 nsdf = 0.2464 Analysis Date = 05/28/04 nsdf = 0.2469 Analysis Date = 05/28/04 nsdf = 0.2469 Analysis Date = 05/21/04 nsdf = 0.2474 Analysis Date = 05/21/04 nsdf = 0.2474 Analysis Date = 05/14/04 nsdf = 0.2479 Analysis Date = 05/14/04 nsdf = 0.2479 Analysis Date = 05/06/04 nsdf = 0.2483 Analysis Date = 05/06/04 nsdf = 0.2483 Analysis Date = 04/29/04 nsdf = 0.2488 Analysis Date = 04/29/04 nsdf = 0.2488 Analysis Date = 04/22/04 nsdf = 0.2493 Analysis Date = 04/22/04 nsdf = 0.2493 Analysis Date = 04/15/04 nsdf = 0.2498 Analysis Date = 04/15/04 nsdf = 0.2498 Analysis Date = 04/08/04 nsdf = 0.2508 Analysis Date = 04/08/04 nsdf = 0.2508 Analysis Date = 03/31/04 nsdf = 0.2524 Analysis Date = 03/31/04 nsdf = 0.2524 Analysis Date = 03/24/04 nsdf = 0.254 Analysis Date = 03/24/04 nsdf = 0.254 Analysis Date = 03/17/04 nsdf = 0.2557 Analysis Date = 03/17/04 nsdf = 0.2557 Analysis Date = 03/10/04 nsdf = 0.2573 Analysis Date = 03/10/04 nsdf = 0.2573 Analysis Date = 03/03/04 nsdf = 0.2589 Analysis Date = 03/03/04 nsdf = 0.2589 Analysis Date = 02/25/04 nsdf = 0.2605 Analysis Date = 02/25/04 nsdf = 0.2605 Analysis Date = 02/17/04 nsdf = 0.2621 Analysis Date = 02/17/04 nsdf = 0.2621 Analysis Date = 02/10/04 nsdf = 0.2637 Analysis Date = 02/10/04 nsdf = 0.2637 Analysis Date = 02/03/04 nsdf = 0.2653 Analysis Date = 02/03/04 nsdf = 0.2653 Analysis Date = 01/27/04 nsdf = 0.2669 Analysis Date = 01/27/04 nsdf = 0.2669 Analysis Date = 01/20/04 nsdf = 0.2685 Analysis Date = 01/20/04 nsdf = 0.2685 Analysis Date = 01/12/04 nsdf = 0.2701 Analysis Date = 01/12/04 nsdf = 0.2701 Analysis Date = 01/05/04 nsdf = 0.2717 Analysis Date = 01/05/04 nsdf = 0.2717 Analysis Date = 12/29/03 nsdf = 0.2729 Analysis Date = 12/29/03 nsdf = 0.2729 Analysis Date = 12/22/03 nsdf = 0.2726 Analysis Date = 12/22/03 nsdf = 0.2726 Analysis Date = 12/15/03 nsdf = 0.2723 Analysis Date = 12/15/03 nsdf = 0.2723 Analysis Date = 12/07/03 nsdf = 0.272 Analysis Date = 12/07/03 nsdf = 0.272 Analysis Date = 11/30/03 nsdf = 0.2717 Analysis Date = 11/30/03 nsdf = 0.2717 Analysis Date = 11/23/03 nsdf = 0.2714 Analysis Date = 11/23/03 nsdf = 0.2714 Analysis Date = 11/16/03 nsdf = 0.2712 Analysis Date = 11/16/03 nsdf = 0.2712 Analysis Date = 11/09/03 nsdf = 0.2709 Analysis Date = 11/09/03 nsdf = 0.2709 Analysis Date = 11/02/03 nsdf = 0.2706 Analysis Date = 11/02/03 nsdf = 0.2706 Analysis Date = 10/25/03 nsdf = 0.2687 Analysis Date = 10/25/03 nsdf = 0.2687 Analysis Date = 10/18/03 nsdf = 0.2658 Analysis Date = 10/18/03 nsdf = 0.2658 Analysis Date = 10/11/03 nsdf = 0.2628 Analysis Date = 10/11/03 nsdf = 0.2628 Analysis Date = 10/04/03 nsdf = 0.2598 Analysis Date = 10/04/03 nsdf = 0.2598 Analysis Date = 09/27/03 nsdf = 0.2569 Analysis Date = 09/27/03 nsdf = 0.2569 Analysis Date = 09/19/03 nsdf = 0.2539 Analysis Date = 09/19/03 nsdf = 0.2539 Analysis Date = 09/12/03 nsdf = 0.251 Analysis Date = 09/12/03 nsdf = 0.251 Analysis Date = 09/05/03 nsdf = 0.248 Analysis Date = 09/05/03 nsdf = 0.248 Analysis Date = 08/29/03 nsdf = 0.245 Analysis Date = 08/29/03 nsdf = 0.245 Analysis Date = 08/22/03 nsdf = 0.2421 Analysis Date = 08/22/03 nsdf = 0.2421 Analysis Date = 08/15/03 nsdf = 0.2391 Analysis Date = 08/15/03 nsdf = 0.2391 Analysis Date = 08/07/03 nsdf = 0.2361 Analysis Date = 08/07/03 nsdf = 0.2361 Analysis Date = 07/31/03 nsdf = 0.2332 Analysis Date = 07/31/03 nsdf = 0.2332 Analysis Date = 07/24/03 nsdf = 0.2302 Analysis Date = 07/24/03 nsdf = 0.2302 Analysis Date = 07/17/03 nsdf = 0.2267 Analysis Date = 07/17/03 nsdf = 0.2267 Analysis Date = 07/10/03 nsdf = 0.2232 Analysis Date = 07/10/03 nsdf = 0.2232 Analysis Date = 07/02/03 nsdf = 0.2197 Analysis Date = 07/02/03 nsdf = 0.2197 Analysis Date = 06/25/03 nsdf = 0.2162 Analysis Date = 06/25/03 nsdf = 0.2162 Analysis Date = 06/18/03 nsdf = 0.2127 Analysis Date = 06/18/03 nsdf = 0.2127 Analysis Date = 06/11/03 nsdf = 0.2093 Analysis Date = 06/11/03 nsdf = 0.2093 Analysis Date = 06/04/03 nsdf = 0.2058 Analysis Date = 06/04/03 nsdf = 0.2058 Analysis Date = 05/27/03 nsdf = 0.2023 Analysis Date = 05/27/03 nsdf = 0.2023 Analysis Date = 05/20/03 nsdf = 0.1988 Analysis Date = 05/20/03 nsdf = 0.1988 Analysis Date = 05/13/03 nsdf = 0.1953 Analysis Date = 05/13/03 nsdf = 0.1953 Analysis Date = 05/06/03 nsdf = 0.1918 Analysis Date = 05/06/03 nsdf = 0.1918 Analysis Date = 04/29/03 nsdf = 0.1884 Analysis Date = 04/29/03 nsdf = 0.1884 Analysis Date = 04/22/03 nsdf = 0.1849 Analysis Date = 04/22/03 nsdf = 0.1849 Analysis Date = 04/14/03 nsdf = 0.1814 Analysis Date = 04/14/03 nsdf = 0.1814 Analysis Date = 04/07/03 nsdf = 0.1781 Analysis Date = 04/07/03 nsdf = 0.1781 Analysis Date = 03/31/03 nsdf = 0.1751 Analysis Date = 03/31/03 nsdf = 0.1751 Analysis Date = 03/24/03 nsdf = 0.1721 Analysis Date = 03/24/03 nsdf = 0.1721 Analysis Date = 03/17/03 nsdf = 0.1692 Analysis Date = 03/17/03 nsdf = 0.1692 Analysis Date = 03/09/03 nsdf = 0.1662 Analysis Date = 03/09/03 nsdf = 0.1662 Analysis Date = 03/02/03 nsdf = 0.1632 Analysis Date = 03/02/03 nsdf = 0.1632 Analysis Date = 02/23/03 nsdf = 0.1602 Analysis Date = 02/23/03 nsdf = 0.1602 Analysis Date = 02/16/03 nsdf = 0.1573 Analysis Date = 02/16/03 nsdf = 0.1573 Analysis Date = 02/09/03 nsdf = 0.1543 Analysis Date = 02/09/03 nsdf = 0.1543 Analysis Date = 02/02/03 nsdf = 0.1513 Analysis Date = 02/02/03 nsdf = 0.1513 Analysis Date = 01/25/03 nsdf = 0.1483 Analysis Date = 01/25/03 nsdf = 0.1483 Analysis Date = 01/18/03 nsdf = 0.1454 Analysis Date = 01/18/03 nsdf = 0.1454 Analysis Date = 01/11/03 nsdf = 0.1424 Analysis Date = 01/11/03 nsdf = 0.1424 Analysis Date = 01/04/03 nsdf = 0.1394 Analysis Date = 01/04/03 nsdf = 0.1394 Analysis Date = 12/28/02 nsdf = 0.1363 Analysis Date = 12/28/02 nsdf = 0.1363 Analysis Date = 12/20/02 nsdf = 0.133 Analysis Date = 12/20/02 nsdf = 0.133 Analysis Date = 12/13/02 nsdf = 0.1296 Analysis Date = 12/13/02 nsdf = 0.1296 Analysis Date = 12/06/02 nsdf = 0.1263 Analysis Date = 12/06/02 nsdf = 0.1263 Analysis Date = 11/29/02 nsdf = 0.1229 Analysis Date = 11/29/02 nsdf = 0.1229 Analysis Date = 11/22/02 nsdf = 0.1195 Analysis Date = 11/22/02 nsdf = 0.1195 Analysis Date = 11/14/02 nsdf = 0.1162 Analysis Date = 11/14/02 nsdf = 0.1162 Analysis Date = 11/07/02 nsdf = 0.1128 Analysis Date = 11/07/02 nsdf = 0.1128 Analysis Date = 10/31/02 nsdf = 0.1095 Analysis Date = 10/31/02 nsdf = 0.1095 Analysis Date = 10/24/02 nsdf = 0.1061 Analysis Date = 10/24/02 nsdf = 0.1061 Analysis Date = 10/17/02 nsdf = 0.1027 Analysis Date = 10/17/02 nsdf = 0.1027 Analysis Date = 10/10/02 nsdf = 0.0994 Analysis Date = 10/10/02 nsdf = 0.0994 Analysis Date = 10/02/02 nsdf = 0.096 Analysis Date = 10/02/02 nsdf = 0.096 Analysis Date = 09/25/02 nsdf = 0.0926 Analysis Date = 09/25/02 nsdf = 0.0926 Analysis Date = 09/18/02 nsdf = 0.0893 Analysis Date = 09/18/02 nsdf = 0.0893 Analysis Date = 09/11/02 nsdf = 0.0859 Analysis Date = 09/11/02 nsdf = 0.0859 Analysis Date = 09/04/02 nsdf = 0.0826 Analysis Date = 09/04/02 nsdf = 0.0826 Analysis Date = 08/27/02 nsdf = 0.0792 Analysis Date = 08/27/02 nsdf = 0.0792 Analysis Date = 08/20/02 nsdf = 0.0758 Analysis Date = 08/20/02 nsdf = 0.0758 Analysis Date = 08/13/02 nsdf = 0.0725 Analysis Date = 08/13/02 nsdf = 0.0725 Analysis Date = 08/06/02 nsdf = 0.0691 Analysis Date = 08/06/02 nsdf = 0.0691 Analysis Date = 07/30/02 nsdf = 0.0658 Analysis Date = 07/30/02 nsdf = 0.0658 Analysis Date = 07/23/02 nsdf = 0.0624 Analysis Date = 07/23/02 nsdf = 0.0624 Analysis Date = 07/15/02 nsdf = 0.059 Analysis Date = 07/15/02 nsdf = 0.059 Analysis Date = 07/08/02 nsdf = 0.0557 Analysis Date = 07/08/02 nsdf = 0.0557 Analysis Date = 07/01/02 nsdf = 0.0523 Analysis Date = 07/01/02 nsdf = 0.0523 Analysis Date = 06/24/02 nsdf = 0.049 Analysis Date = 06/24/02 nsdf = 0.049 Analysis Date = 06/17/02 nsdf = 0.0456 Analysis Date = 06/17/02 nsdf = 0.0456 Analysis Date = 06/09/02 nsdf = 0.0422 Analysis Date = 06/09/02 nsdf = 0.0422 Analysis Date = 06/02/02 nsdf = 0.0389 Analysis Date = 06/02/02 nsdf = 0.0389 Analysis Date = 05/26/02 nsdf = 0.0355 Analysis Date = 05/26/02 nsdf = 0.0355 Analysis Date = 05/19/02 nsdf = 0.0321 Analysis Date = 05/19/02 nsdf = 0.0321 Analysis Date = 05/12/02 nsdf = 0.0288 Analysis Date = 05/12/02 nsdf = 0.0288 Analysis Date = 05/04/02 nsdf = 0.0254 Analysis Date = 05/04/02 nsdf = 0.0254 Analysis Date = 04/27/02 nsdf = 0.0221 Analysis Date = 04/27/02 nsdf = 0.0221 Analysis Date = 04/20/02 nsdf = 0.0187 Analysis Date = 04/20/02 nsdf = 0.0187 Analysis Date = 04/13/02 nsdf = 0.0153 Analysis Date = 04/13/02 nsdf = 0.0153 Analysis Date = 04/06/02 nsdf = 0.012 Analysis Date = 04/06/02 nsdf = 0.012 Analysis Date = 03/30/02 nsdf = 0.0086 Analysis Date = 03/30/02 nsdf = 0.0086 Analysis Date = 03/22/02 nsdf = 0.0053 Analysis Date = 03/22/02 nsdf = 0.0053 Analysis Date = 03/15/02 nsdf = 0.0019 Analysis Date = 03/15/02 nsdf = 0.0019 Analysis Date = 03/08/02 nsdf = -0.001 Analysis Date = 03/08/02 nsdf = -0.001 Analysis Date = 03/01/02 nsdf = -0.005 Analysis Date = 03/01/02 nsdf = -0.005 Analysis Date = 02/22/02 nsdf = -0.008 Analysis Date = 02/22/02 nsdf = -0.008 Analysis Date = 02/14/02 nsdf = -0.012 Analysis Date = 02/14/02 nsdf = -0.012 Analysis Date = 02/07/02 nsdf = -0.015 Analysis Date = 02/07/02 nsdf = -0.015 Analysis Date = 01/31/02 nsdf = -0.018 Analysis Date = 01/31/02 nsdf = -0.018 Analysis Date = 01/24/02 nsdf = -0.022 Analysis Date = 01/24/02 nsdf = -0.022 Analysis Date = 01/17/02 nsdf = -0.025 Analysis Date = 01/17/02 nsdf = -0.025 Analysis Date = 01/10/02 nsdf = -0.028 Analysis Date = 01/10/02 nsdf = -0.028 Analysis Date = 01/02/02 nsdf = -0.032 Analysis Date = 01/02/02 nsdf = -0.032 Analysis Date = 12/26/01 nsdf = -0.035 Analysis Date = 12/26/01 nsdf = -0.035 Analysis Date = 12/19/01 nsdf = -0.038 Analysis Date = 12/19/01 nsdf = -0.038 Analysis Date = 12/12/01 nsdf = -0.042 Analysis Date = 12/12/01 nsdf = -0.042 Analysis Date = 12/05/01 nsdf = -0.045 Analysis Date = 12/05/01 nsdf = -0.045 Analysis Date = 11/27/01 nsdf = -0.049 Analysis Date = 11/27/01 nsdf = -0.049 Analysis Date = 11/20/01 nsdf = -0.052 Analysis Date = 11/20/01 nsdf = -0.052 Analysis Date = 11/13/01 nsdf = -0.055 Analysis Date = 11/13/01 nsdf = -0.055 Analysis Date = 11/06/01 nsdf = -0.059 Analysis Date = 11/06/01 nsdf = -0.059 Analysis Date = 10/30/01 nsdf = -0.062 Analysis Date = 10/30/01 nsdf = -0.062 Analysis Date = 10/23/01 nsdf = -0.065 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.679 Most Probable Value = PctRecovery = Analysis Date = 01/03/02 Lab Sample ID = 0020016 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.500 Most Probable Value = 6.450 PctRecovery = 7.8 Analysis Date = 11/21/01 Lab Sample ID = 3250003 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.521 Most Probable Value = 2.460 PctRecovery = 102.5 Analysis Date = 08/01/05 Lab Sample ID = 2070089 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.717 Most Probable Value = 2.460 PctRecovery = 110.4 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.554 Most Probable Value = 2.460 PctRecovery = 103.8 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.515 Most Probable Value = 2.460 PctRecovery = 102.2 Analysis Date = 07/19/05 Lab Sample ID = 1860038 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.447 Most Probable Value = 1.460 PctRecovery = 99.1 Analysis Date = 03/24/05 Lab Sample ID = 0820101 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.573 Most Probable Value = 1.460 PctRecovery = 107.7 Analysis Date = 03/18/05 Lab Sample ID = 0750083 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.546 Most Probable Value = 1.460 PctRecovery = 105.9 Analysis Date = 03/11/05 Lab Sample ID = 0680057 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.546 Most Probable Value = 1.460 PctRecovery = 105.9 Analysis Date = 03/03/05 Lab Sample ID = 0610081 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.560 Most Probable Value = 2.485 PctRecovery = 103.0 Analysis Date = 06/01/05 Lab Sample ID = 1440185 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.528 Most Probable Value = 2.485 PctRecovery = 101.7 Analysis Date = 06/01/05 Lab Sample ID = 1370182 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.568 Most Probable Value = 2.485 PctRecovery = 103.3 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.466 Most Probable Value = 2.485 PctRecovery = 99.2 Analysis Date = 05/04/05 Lab Sample ID = 1230134 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.627 Most Probable Value = 2.485 PctRecovery = 105.7 Analysis Date = 12/01/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.688 Most Probable Value = 2.485 PctRecovery = 108.2 Analysis Date = 11/18/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.615 Most Probable Value = 2.485 PctRecovery = 105.2 Analysis Date = 11/12/04 Lab Sample ID = 3140104 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.738 Most Probable Value = 2.485 PctRecovery = 110.2 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.092 Most Probable Value = 1.000 PctRecovery = 109.2 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.039 Most Probable Value = 1.000 PctRecovery = 103.9 Analysis Date = 08/25/05 Lab Sample ID = 2280030 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.121 Most Probable Value = 1.000 PctRecovery = 112.1 Analysis Date = 08/23/05 Lab Sample ID = 2220220 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.012 Most Probable Value = 1.000 PctRecovery = 101.2 Analysis Date = 08/11/05 Lab Sample ID = 2140086 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.465 Most Probable Value = 2.485 PctRecovery = 99.2 Analysis Date = 07/06/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.533 Most Probable Value = 2.485 PctRecovery = 101.9 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.492 Most Probable Value = 2.485 PctRecovery = 100.3 Analysis Date = 06/17/05 Lab Sample ID = 1640123 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 2.564 Most Probable Value = 2.485 PctRecovery = 103.2 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.623 Most Probable Value = 0.590 PctRecovery = 105.6 Analysis Date = 11/02/04 Lab Sample ID = 3000185 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.689 Most Probable Value = 0.590 PctRecovery = 116.8 Analysis Date = 10/29/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.634 Most Probable Value = 0.590 PctRecovery = 107.5 Analysis Date = 10/15/04 Lab Sample ID = 2870064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.532 Most Probable Value = 0.590 PctRecovery = 90.2 Analysis Date = 10/28/04 Lab Sample ID = 2780101 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.422 Most Probable Value = 0.590 PctRecovery = 241.0 Analysis Date = 04/28/05 Lab Sample ID = 1160124 Number of FPS (SD) = 2.8 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.527 Most Probable Value = 0.590 PctRecovery = 89.3 Analysis Date = 04/21/05 Lab Sample ID = 1090065 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.396 Most Probable Value = 0.590 PctRecovery = 67.1 Analysis Date = 04/16/05 Lab Sample ID = 1030092 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.504 Most Probable Value = 0.590 PctRecovery = 85.4 Analysis Date = 04/07/05 Lab Sample ID = 0950133 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.631 Most Probable Value = 1.460 PctRecovery = 111.7 Analysis Date = 09/29/05 Lab Sample ID = 2690051 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.580 Most Probable Value = 1.460 PctRecovery = 108.2 Analysis Date = 09/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.493 Most Probable Value = 1.460 PctRecovery = 102.3 Analysis Date = 09/08/05 Lab Sample ID = 2450119 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.120 Most Probable Value = 5.990 PctRecovery = 102.2 Analysis Date = 07/14/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.310 Most Probable Value = 5.990 PctRecovery = 105.3 Analysis Date = 06/24/04 Lab Sample ID = 1730133 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.320 Most Probable Value = 5.990 PctRecovery = 105.5 Analysis Date = 06/22/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.452 Most Probable Value = 5.990 PctRecovery = 107.7 Analysis Date = 06/24/04 Lab Sample ID = 1590115 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.325 Most Probable Value = 5.990 PctRecovery = 105.6 Analysis Date = 01/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.346 Most Probable Value = 5.990 PctRecovery = 105.9 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.534 Most Probable Value = 5.990 PctRecovery = 109.1 Analysis Date = 12/16/03 Lab Sample ID = 3440153 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.370 Most Probable Value = 5.990 PctRecovery = 106.3 Analysis Date = 12/24/03 Lab Sample ID = 3380068 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.428 Most Probable Value = 5.990 PctRecovery = 107.3 Analysis Date = 10/02/04 Lab Sample ID = 2710005 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.306 Most Probable Value = 5.990 PctRecovery = 105.3 Analysis Date = 10/08/04 Lab Sample ID = 2640151 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.240 Most Probable Value = 5.990 PctRecovery = 104.2 Analysis Date = 09/15/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.370 Most Probable Value = 5.990 PctRecovery = 106.3 Analysis Date = 09/08/04 Lab Sample ID = 2470068 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.240 Most Probable Value = 5.990 PctRecovery = 104.2 Analysis Date = 03/26/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.360 Most Probable Value = 5.990 PctRecovery = 106.2 Analysis Date = 03/19/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.500 Most Probable Value = 5.990 PctRecovery = 108.5 Analysis Date = 03/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.470 Most Probable Value = 5.990 PctRecovery = 108.0 Analysis Date = 03/08/04 Lab Sample ID = 0630084 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.899 Most Probable Value = 0.885 PctRecovery = 101.6 Analysis Date = 08/02/04 Lab Sample ID = 2090247 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.909 Most Probable Value = 0.885 PctRecovery = 102.7 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.954 Most Probable Value = 0.885 PctRecovery = 107.8 Analysis Date = 07/20/04 Lab Sample ID = 1950099 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.913 Most Probable Value = 0.885 PctRecovery = 103.2 Analysis Date = 07/16/04 Lab Sample ID = 1890096 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.972 Most Probable Value = 0.885 PctRecovery = 109.8 Analysis Date = 02/03/04 Lab Sample ID = 0270023 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.907 Most Probable Value = 0.885 PctRecovery = 102.5 Analysis Date = 01/23/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.924 Most Probable Value = 0.885 PctRecovery = 104.4 Analysis Date = 01/14/04 Lab Sample ID = 0120095 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.931 Most Probable Value = 0.885 PctRecovery = 105.2 Analysis Date = 01/08/04 Lab Sample ID = 0060024 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.870 Most Probable Value = 0.885 PctRecovery = 98.3 Analysis Date = 08/27/04 Lab Sample ID = 2380232 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.887 Most Probable Value = 0.885 PctRecovery = 100.2 Analysis Date = 08/27/04 Lab Sample ID = 2360307 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.921 Most Probable Value = 0.885 PctRecovery = 104.1 Analysis Date = 08/13/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.843 Most Probable Value = 0.885 PctRecovery = 95.3 Analysis Date = 08/10/04 Lab Sample ID = 2180207 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.790 Most Probable Value = 0.885 PctRecovery = 89.3 Analysis Date = 02/27/04 Lab Sample ID = 0560017 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.947 Most Probable Value = 0.885 PctRecovery = 107.0 Analysis Date = 02/24/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.864 Most Probable Value = 0.885 PctRecovery = 97.6 Analysis Date = 02/12/04 Lab Sample ID = 0410083 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.954 Most Probable Value = 0.885 PctRecovery = 107.8 Analysis Date = 02/06/04 Lab Sample ID = 0350004 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.857 Most Probable Value = 0.885 PctRecovery = 96.8 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.814 Most Probable Value = 0.885 PctRecovery = 92.0 Analysis Date = 05/27/04 Lab Sample ID = 1410033 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.850 Most Probable Value = 0.885 PctRecovery = 96.0 Analysis Date = 05/20/04 Lab Sample ID = 1320091 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.897 Most Probable Value = 0.885 PctRecovery = 101.4 Analysis Date = 05/13/04 Lab Sample ID = 1260164 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.886 Most Probable Value = 0.885 PctRecovery = 100.1 Analysis Date = 12/12/03 Lab Sample ID = 3290168 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.872 Most Probable Value = 0.885 PctRecovery = 98.6 Analysis Date = 12/03/03 Lab Sample ID = 3230182 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.915 Most Probable Value = 0.885 PctRecovery = 103.4 Analysis Date = 12/03/03 Lab Sample ID = 3160058 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.894 Most Probable Value = 0.885 PctRecovery = 101.0 Analysis Date = 11/24/03 Lab Sample ID = 3100100 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.817 Most Probable Value = 0.885 PctRecovery = 92.3 Analysis Date = 04/30/04 Lab Sample ID = 1180088 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.856 Most Probable Value = 0.885 PctRecovery = 96.7 Analysis Date = 04/28/04 Lab Sample ID = 1120116 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.833 Most Probable Value = 0.885 PctRecovery = 94.1 Analysis Date = 04/26/04 Lab Sample ID = 1040080 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.951 Most Probable Value = 0.885 PctRecovery = 107.5 Analysis Date = 04/12/04 Lab Sample ID = 0980127 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.925 Most Probable Value = 0.885 PctRecovery = 104.5 Analysis Date = 10/30/03 Lab Sample ID = 3010021 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 1.009 Most Probable Value = 0.885 PctRecovery = 114.0 Analysis Date = 10/23/03 Lab Sample ID = 2950089 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.914 Most Probable Value = 0.885 PctRecovery = 103.3 Analysis Date = 10/15/03 Lab Sample ID = 2870157 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 0.400 Most Probable Value = 0.885 PctRecovery = 45.2 Analysis Date = 10/10/03 Lab Sample ID = 2800048 Number of FPS (SD) = -1.5 Blind Sample ID = 75171-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 13.970 Most Probable Value = 13.050 PctRecovery = 107.0 Analysis Date = 07/01/03 Lab Sample ID = 1740037 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 13.630 Most Probable Value = 13.050 PctRecovery = 104.4 Analysis Date = 06/11/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 13.333 Most Probable Value = 13.050 PctRecovery = 102.2 Analysis Date = 12/30/02 Lab Sample ID = 3540046 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 13.030 Most Probable Value = 13.050 PctRecovery = 99.8 Analysis Date = 12/20/02 Lab Sample ID = 3400088 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 13.580 Most Probable Value = 13.050 PctRecovery = 104.1 Analysis Date = 09/27/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 13.972 Most Probable Value = 13.050 PctRecovery = 107.1 Analysis Date = 09/19/03 Lab Sample ID = 2520125 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 13.234 Most Probable Value = 13.050 PctRecovery = 101.4 Analysis Date = 03/31/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.686 Most Probable Value = 13.050 PctRecovery = 97.2 Analysis Date = 03/11/03 Lab Sample ID = 0660192 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 7.173 Most Probable Value = 7.208 PctRecovery = 99.5 Analysis Date = 07/25/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 7.398 Most Probable Value = 7.208 PctRecovery = 102.6 Analysis Date = 07/12/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 7.934 Most Probable Value = 7.208 PctRecovery = 110.1 Analysis Date = 01/29/03 Lab Sample ID = 0240110 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.955 Most Probable Value = 7.208 PctRecovery = 96.5 Analysis Date = 01/16/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 13.971 Most Probable Value = 12.455 PctRecovery = 112.2 Analysis Date = 10/23/03 Lab Sample ID = 2370104 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50169 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.620 Most Probable Value = 12.455 PctRecovery = 101.3 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.282 Most Probable Value = 12.455 PctRecovery = 98.6 Analysis Date = 03/07/03 Lab Sample ID = 0550130 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.246 Most Probable Value = 12.455 PctRecovery = 98.3 Analysis Date = 02/13/03 Lab Sample ID = 0370069 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.698 Most Probable Value = 12.455 PctRecovery = 102.0 Analysis Date = 05/28/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.112 Most Probable Value = 12.455 PctRecovery = 97.2 Analysis Date = 05/13/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.291 Most Probable Value = 12.455 PctRecovery = 98.7 Analysis Date = 12/30/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 7.764 Most Probable Value = 7.208 PctRecovery = 107.7 Analysis Date = 04/24/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 7.294 Most Probable Value = 7.208 PctRecovery = 101.2 Analysis Date = 04/10/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 7.213 Most Probable Value = 7.208 PctRecovery = 100.1 Analysis Date = 10/29/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 7.320 Most Probable Value = 7.208 PctRecovery = 101.6 Analysis Date = 10/10/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 11.173 Most Probable Value = 11.325 PctRecovery = 98.7 Analysis Date = 06/21/02 Lab Sample ID = 1700095 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 11.242 Most Probable Value = 11.325 PctRecovery = 99.3 Analysis Date = 12/28/01 Lab Sample ID = 3620072 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 11.666 Most Probable Value = 11.325 PctRecovery = 103.0 Analysis Date = 10/01/02 Lab Sample ID = 2670101 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 12.025 Most Probable Value = 11.325 PctRecovery = 106.2 Analysis Date = 03/22/02 Lab Sample ID = 0800008 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 10.758 Most Probable Value = 11.000 PctRecovery = 97.8 Analysis Date = 07/29/02 Lab Sample ID = 2050020 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 11.153 Most Probable Value = 11.000 PctRecovery = 101.4 Analysis Date = 01/23/02 Lab Sample ID = 0230039 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.806 Most Probable Value = 6.450 PctRecovery = 105.5 Analysis Date = 08/23/02 Lab Sample ID = 2340181 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.704 Most Probable Value = 6.450 PctRecovery = 103.9 Analysis Date = 03/01/02 Lab Sample ID = 0530005 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 6.281 Most Probable Value = 6.450 PctRecovery = 97.4 Analysis Date = 05/22/02 Lab Sample ID = 1400181 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 10.388 Most Probable Value = 11.000 PctRecovery = 94.4 Analysis Date = 04/26/02 Lab Sample ID = 1140079 Number of FPS (SD) = -0.8 Blind Sample ID = 50163-50DIW Parameter Description = Beryllium, FIL, ICP-OES Phase = FIL Lab Value = 10.758 Most Probable Value = 11.000 PctRecovery = 97.8 Analysis Date = 10/23/01 Lab Sample ID = 2960001 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Cd, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 08/18/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 08/18/05 nsdunf = 0.3386 Analysis Date = 08/10/05 nsdunf = 0.3301 Analysis Date = 08/10/05 nsdunf = 0.3301 Analysis Date = 08/03/05 nsdunf = 0.3215 Analysis Date = 08/03/05 nsdunf = 0.3215 Analysis Date = 07/27/05 nsdunf = 0.3132 Analysis Date = 07/27/05 nsdunf = 0.3132 Analysis Date = 07/20/05 nsdunf = 0.305 Analysis Date = 07/20/05 nsdunf = 0.305 Analysis Date = 07/13/05 nsdunf = 0.2968 Analysis Date = 07/13/05 nsdunf = 0.2968 Analysis Date = 07/06/05 nsdunf = 0.2886 Analysis Date = 07/06/05 nsdunf = 0.2886 Analysis Date = 06/29/05 nsdunf = 0.2804 Analysis Date = 06/29/05 nsdunf = 0.2804 Analysis Date = 06/22/05 nsdunf = 0.2722 Analysis Date = 06/22/05 nsdunf = 0.2722 Analysis Date = 06/15/05 nsdunf = 0.264 Analysis Date = 06/15/05 nsdunf = 0.264 Analysis Date = 06/08/05 nsdunf = 0.2558 Analysis Date = 06/08/05 nsdunf = 0.2558 Analysis Date = 06/01/05 nsdunf = 0.2476 Analysis Date = 06/01/05 nsdunf = 0.2476 Analysis Date = 05/25/05 nsdunf = 0.2394 Analysis Date = 05/25/05 nsdunf = 0.2394 Analysis Date = 05/18/05 nsdunf = 0.2312 Analysis Date = 05/18/05 nsdunf = 0.2312 Analysis Date = 05/11/05 nsdunf = 0.223 Analysis Date = 05/11/05 nsdunf = 0.223 Analysis Date = 05/04/05 nsdunf = 0.2153 Analysis Date = 05/04/05 nsdunf = 0.2153 Analysis Date = 04/27/05 nsdunf = 0.2077 Analysis Date = 04/27/05 nsdunf = 0.2077 Analysis Date = 04/20/05 nsdunf = 0.2 Analysis Date = 04/20/05 nsdunf = 0.2 Analysis Date = 04/13/05 nsdunf = 0.1923 Analysis Date = 04/13/05 nsdunf = 0.1923 Analysis Date = 04/06/05 nsdunf = 0.1846 Analysis Date = 04/06/05 nsdunf = 0.1846 Analysis Date = 03/30/05 nsdunf = 0.1769 Analysis Date = 03/30/05 nsdunf = 0.1769 Analysis Date = 03/23/05 nsdunf = 0.1692 Analysis Date = 03/23/05 nsdunf = 0.1692 Analysis Date = 03/16/05 nsdunf = 0.1616 Analysis Date = 03/16/05 nsdunf = 0.1616 Analysis Date = 03/09/05 nsdunf = 0.1542 Analysis Date = 03/09/05 nsdunf = 0.1542 Analysis Date = 03/02/05 nsdunf = 0.1468 Analysis Date = 03/02/05 nsdunf = 0.1468 Analysis Date = 02/23/05 nsdunf = 0.1395 Analysis Date = 02/23/05 nsdunf = 0.1395 Analysis Date = 02/15/05 nsdunf = 0.1321 Analysis Date = 02/15/05 nsdunf = 0.1321 Analysis Date = 02/08/05 nsdunf = 0.1247 Analysis Date = 02/08/05 nsdunf = 0.1247 Analysis Date = 02/01/05 nsdunf = 0.1174 Analysis Date = 02/01/05 nsdunf = 0.1174 Analysis Date = 01/25/05 nsdunf = 0.11 Analysis Date = 01/25/05 nsdunf = 0.11 Analysis Date = 01/18/05 nsdunf = 0.1026 Analysis Date = 01/18/05 nsdunf = 0.1026 Analysis Date = 01/11/05 nsdunf = 0.0952 Analysis Date = 01/11/05 nsdunf = 0.0952 Analysis Date = 01/04/05 nsdunf = 0.0879 Analysis Date = 01/04/05 nsdunf = 0.0879 Analysis Date = 12/28/04 nsdunf = 0.0806 Analysis Date = 12/28/04 nsdunf = 0.0806 Analysis Date = 12/21/04 nsdunf = 0.0733 Analysis Date = 12/21/04 nsdunf = 0.0733 Analysis Date = 12/14/04 nsdunf = 0.066 Analysis Date = 12/14/04 nsdunf = 0.066 Analysis Date = 12/07/04 nsdunf = 0.0586 Analysis Date = 12/07/04 nsdunf = 0.0586 Analysis Date = 11/30/04 nsdunf = 0.0513 Analysis Date = 11/30/04 nsdunf = 0.0513 Analysis Date = 11/23/04 nsdunf = 0.044 Analysis Date = 11/23/04 nsdunf = 0.044 Analysis Date = 11/16/04 nsdunf = 0.0367 Analysis Date = 11/16/04 nsdunf = 0.0367 Analysis Date = 11/09/04 nsdunf = 0.0293 Analysis Date = 11/09/04 nsdunf = 0.0293 Analysis Date = 11/02/04 nsdunf = 0.0219 Analysis Date = 11/02/04 nsdunf = 0.0219 Analysis Date = 10/26/04 nsdunf = 0.0144 Analysis Date = 10/26/04 nsdunf = 0.0144 Analysis Date = 10/19/04 nsdunf = 0.0069 Analysis Date = 10/19/04 nsdunf = 0.0069 Analysis Date = 10/12/04 nsdunf = -56E-5 Analysis Date = 10/12/04 nsdunf = -56E-5 Analysis Date = 10/05/04 nsdunf = -0.008 Analysis Date = 10/05/04 nsdunf = -0.008 Analysis Date = 09/28/04 nsdunf = -0.016 Analysis Date = 09/28/04 nsdunf = -0.016 Analysis Date = 09/21/04 nsdunf = -0.023 Analysis Date = 09/21/04 nsdunf = -0.023 Analysis Date = 09/14/04 nsdunf = -0.03 Analysis Date = 09/14/04 nsdunf = -0.03 Analysis Date = 09/07/04 nsdunf = -0.038 Analysis Date = 09/07/04 nsdunf = -0.038 Analysis Date = 08/31/04 nsdunf = -0.045 Analysis Date = 08/31/04 nsdunf = -0.045 Analysis Date = 08/23/04 nsdunf = -0.045 Analysis Date = 08/23/04 nsdunf = -0.045 Analysis Date = 08/16/04 nsdunf = -0.045 Analysis Date = 08/16/04 nsdunf = -0.045 Analysis Date = 08/09/04 nsdunf = -0.044 Analysis Date = 08/09/04 nsdunf = -0.044 Analysis Date = 08/02/04 nsdunf = -0.044 Analysis Date = 08/02/04 nsdunf = -0.044 Analysis Date = 07/26/04 nsdunf = -0.044 Analysis Date = 07/26/04 nsdunf = -0.044 Analysis Date = 07/19/04 nsdunf = -0.043 Analysis Date = 07/19/04 nsdunf = -0.043 Analysis Date = 07/12/04 nsdunf = -0.043 Analysis Date = 07/12/04 nsdunf = -0.043 Analysis Date = 07/05/04 nsdunf = -0.043 Analysis Date = 07/05/04 nsdunf = -0.043 Analysis Date = 06/28/04 nsdunf = -0.042 Analysis Date = 06/28/04 nsdunf = -0.042 Analysis Date = 06/21/04 nsdunf = -0.042 Analysis Date = 06/21/04 nsdunf = -0.042 Analysis Date = 06/14/04 nsdunf = -0.042 Analysis Date = 06/14/04 nsdunf = -0.042 Analysis Date = 06/07/04 nsdunf = -0.041 Analysis Date = 06/07/04 nsdunf = -0.041 Analysis Date = 05/31/04 nsdunf = -0.041 Analysis Date = 05/31/04 nsdunf = -0.041 Analysis Date = 05/24/04 nsdunf = -0.041 Analysis Date = 05/24/04 nsdunf = -0.041 Analysis Date = 05/17/04 nsdunf = -0.038 Analysis Date = 05/17/04 nsdunf = -0.038 Analysis Date = 05/10/04 nsdunf = -0.028 Analysis Date = 05/10/04 nsdunf = -0.028 Analysis Date = 05/03/04 nsdunf = -0.018 Analysis Date = 05/03/04 nsdunf = -0.018 Analysis Date = 04/26/04 nsdunf = -0.008 Analysis Date = 04/26/04 nsdunf = -0.008 Analysis Date = 04/19/04 nsdunf = 0.002 Analysis Date = 04/19/04 nsdunf = 0.002 Analysis Date = 04/12/04 nsdunf = 0.012 Analysis Date = 04/12/04 nsdunf = 0.012 Analysis Date = 04/05/04 nsdunf = 0.0221 Analysis Date = 04/05/04 nsdunf = 0.0221 Analysis Date = 03/29/04 nsdunf = 0.0321 Analysis Date = 03/29/04 nsdunf = 0.0321 Analysis Date = 03/22/04 nsdunf = 0.0422 Analysis Date = 03/22/04 nsdunf = 0.0422 Analysis Date = 03/15/04 nsdunf = 0.0522 Analysis Date = 03/15/04 nsdunf = 0.0522 Analysis Date = 03/08/04 nsdunf = 0.0623 Analysis Date = 03/08/04 nsdunf = 0.0623 Analysis Date = 02/29/04 nsdunf = 0.0725 Analysis Date = 02/29/04 nsdunf = 0.0725 Analysis Date = 02/22/04 nsdunf = 0.0828 Analysis Date = 02/22/04 nsdunf = 0.0828 Analysis Date = 02/15/04 nsdunf = 0.0932 Analysis Date = 02/15/04 nsdunf = 0.0932 Analysis Date = 02/08/04 nsdunf = 0.1036 Analysis Date = 02/08/04 nsdunf = 0.1036 Analysis Date = 02/01/04 nsdunf = 0.1139 Analysis Date = 02/01/04 nsdunf = 0.1139 Analysis Date = 01/25/04 nsdunf = 0.1243 Analysis Date = 01/25/04 nsdunf = 0.1243 Analysis Date = 01/18/04 nsdunf = 0.1347 Analysis Date = 01/18/04 nsdunf = 0.1347 Analysis Date = 01/11/04 nsdunf = 0.1451 Analysis Date = 01/11/04 nsdunf = 0.1451 Analysis Date = 01/04/04 nsdunf = 0.1554 Analysis Date = 01/04/04 nsdunf = 0.1554 Analysis Date = 12/28/03 nsdunf = 0.1658 Analysis Date = 12/28/03 nsdunf = 0.1658 Analysis Date = 12/21/03 nsdunf = 0.1762 Analysis Date = 12/21/03 nsdunf = 0.1762 Analysis Date = 12/14/03 nsdunf = 0.1865 Analysis Date = 12/14/03 nsdunf = 0.1865 Analysis Date = 12/07/03 nsdunf = 0.1948 Analysis Date = 12/07/03 nsdunf = 0.1948 Analysis Date = 11/30/03 nsdunf = 0.1956 Analysis Date = 11/30/03 nsdunf = 0.1956 Analysis Date = 11/23/03 nsdunf = 0.1964 Analysis Date = 11/23/03 nsdunf = 0.1964 Analysis Date = 11/16/03 nsdunf = 0.1972 Analysis Date = 11/16/03 nsdunf = 0.1972 Analysis Date = 11/09/03 nsdunf = 0.198 Analysis Date = 11/09/03 nsdunf = 0.198 Analysis Date = 11/02/03 nsdunf = 0.1987 Analysis Date = 11/02/03 nsdunf = 0.1987 Analysis Date = 10/26/03 nsdunf = 0.1995 Analysis Date = 10/26/03 nsdunf = 0.1995 Analysis Date = 10/19/03 nsdunf = 0.2003 Analysis Date = 10/19/03 nsdunf = 0.2003 Analysis Date = 10/12/03 nsdunf = 0.2011 Analysis Date = 10/12/03 nsdunf = 0.2011 Analysis Date = 10/05/03 nsdunf = 0.2019 Analysis Date = 10/05/03 nsdunf = 0.2019 Analysis Date = 09/28/03 nsdunf = 0.2026 Analysis Date = 09/28/03 nsdunf = 0.2026 Analysis Date = 09/21/03 nsdunf = 0.2034 Analysis Date = 09/21/03 nsdunf = 0.2034 Analysis Date = 09/14/03 nsdunf = 0.2042 Analysis Date = 09/14/03 nsdunf = 0.2042 Analysis Date = 09/06/03 nsdunf = 0.205 Analysis Date = 09/06/03 nsdunf = 0.205 Analysis Date = 08/30/03 nsdunf = 0.2058 Analysis Date = 08/30/03 nsdunf = 0.2058 Analysis Date = 08/23/03 nsdunf = 0.2065 Analysis Date = 08/23/03 nsdunf = 0.2065 Analysis Date = 08/16/03 nsdunf = 0.2073 Analysis Date = 08/16/03 nsdunf = 0.2073 Analysis Date = 08/09/03 nsdunf = 0.2081 Analysis Date = 08/09/03 nsdunf = 0.2081 Analysis Date = 08/02/03 nsdunf = 0.2089 Analysis Date = 08/02/03 nsdunf = 0.2089 Analysis Date = 07/26/03 nsdunf = 0.2097 Analysis Date = 07/26/03 nsdunf = 0.2097 Analysis Date = 07/19/03 nsdunf = 0.2104 Analysis Date = 07/19/03 nsdunf = 0.2104 Analysis Date = 07/12/03 nsdunf = 0.2112 Analysis Date = 07/12/03 nsdunf = 0.2112 Analysis Date = 07/05/03 nsdunf = 0.212 Analysis Date = 07/05/03 nsdunf = 0.212 Analysis Date = 06/28/03 nsdunf = 0.2128 Analysis Date = 06/28/03 nsdunf = 0.2128 Analysis Date = 06/21/03 nsdunf = 0.2136 Analysis Date = 06/21/03 nsdunf = 0.2136 Analysis Date = 06/14/03 nsdunf = 0.2143 Analysis Date = 06/14/03 nsdunf = 0.2143 Analysis Date = 06/07/03 nsdunf = 0.2151 Analysis Date = 06/07/03 nsdunf = 0.2151 Analysis Date = 05/31/03 nsdunf = 0.2159 Analysis Date = 05/31/03 nsdunf = 0.2159 Analysis Date = 05/24/03 nsdunf = 0.2167 Analysis Date = 05/24/03 nsdunf = 0.2167 Analysis Date = 05/17/03 nsdunf = 0.2167 Analysis Date = 05/17/03 nsdunf = 0.2167 Analysis Date = 05/10/03 nsdunf = 0.2159 Analysis Date = 05/10/03 nsdunf = 0.2159 Analysis Date = 05/03/03 nsdunf = 0.2151 Analysis Date = 05/03/03 nsdunf = 0.2151 Analysis Date = 04/26/03 nsdunf = 0.2143 Analysis Date = 04/26/03 nsdunf = 0.2143 Analysis Date = 04/19/03 nsdunf = 0.2136 Analysis Date = 04/19/03 nsdunf = 0.2136 Analysis Date = 04/12/03 nsdunf = 0.2128 Analysis Date = 04/12/03 nsdunf = 0.2128 Analysis Date = 04/05/03 nsdunf = 0.212 Analysis Date = 04/05/03 nsdunf = 0.212 Analysis Date = 03/29/03 nsdunf = 0.2113 Analysis Date = 03/29/03 nsdunf = 0.2113 Analysis Date = 03/22/03 nsdunf = 0.2105 Analysis Date = 03/22/03 nsdunf = 0.2105 Analysis Date = 03/14/03 nsdunf = 0.2097 Analysis Date = 03/14/03 nsdunf = 0.2097 Analysis Date = 03/07/03 nsdunf = 0.209 Analysis Date = 03/07/03 nsdunf = 0.209 Analysis Date = 02/28/03 nsdunf = 0.2082 Analysis Date = 02/28/03 nsdunf = 0.2082 Analysis Date = 02/21/03 nsdunf = 0.2074 Analysis Date = 02/21/03 nsdunf = 0.2074 Analysis Date = 02/14/03 nsdunf = 0.2066 Analysis Date = 02/14/03 nsdunf = 0.2066 Analysis Date = 02/07/03 nsdunf = 0.2059 Analysis Date = 02/07/03 nsdunf = 0.2059 Analysis Date = 01/31/03 nsdunf = 0.2051 Analysis Date = 01/31/03 nsdunf = 0.2051 Analysis Date = 01/24/03 nsdunf = 0.2043 Analysis Date = 01/24/03 nsdunf = 0.2043 Analysis Date = 01/17/03 nsdunf = 0.2036 Analysis Date = 01/17/03 nsdunf = 0.2036 Analysis Date = 01/10/03 nsdunf = 0.2028 Analysis Date = 01/10/03 nsdunf = 0.2028 Analysis Date = 01/03/03 nsdunf = 0.202 Analysis Date = 01/03/03 nsdunf = 0.202 Analysis Date = 12/27/02 nsdunf = 0.2013 Analysis Date = 12/27/02 nsdunf = 0.2013 Analysis Date = 12/20/02 nsdunf = 0.2005 Analysis Date = 12/20/02 nsdunf = 0.2005 Analysis Date = 12/13/02 nsdunf = 0.1997 Analysis Date = 12/13/02 nsdunf = 0.1997 Analysis Date = 12/06/02 nsdunf = 0.199 Analysis Date = 12/06/02 nsdunf = 0.199 Analysis Date = 11/29/02 nsdunf = 0.1982 Analysis Date = 11/29/02 nsdunf = 0.1982 Analysis Date = 11/22/02 nsdunf = 0.1974 Analysis Date = 11/22/02 nsdunf = 0.1974 Analysis Date = 11/15/02 nsdunf = 0.1966 Analysis Date = 11/15/02 nsdunf = 0.1966 Analysis Date = 11/08/02 nsdunf = 0.1947 Analysis Date = 11/08/02 nsdunf = 0.1947 Analysis Date = 11/01/02 nsdunf = 0.1918 Analysis Date = 11/01/02 nsdunf = 0.1918 Analysis Date = 10/25/02 nsdunf = 0.1888 Analysis Date = 10/25/02 nsdunf = 0.1888 Analysis Date = 10/18/02 nsdunf = 0.1859 Analysis Date = 10/18/02 nsdunf = 0.1859 Analysis Date = 10/11/02 nsdunf = 0.1829 Analysis Date = 10/11/02 nsdunf = 0.1829 Analysis Date = 10/04/02 nsdunf = 0.18 Analysis Date = 10/04/02 nsdunf = 0.18 Analysis Date = 09/27/02 nsdunf = 0.177 Analysis Date = 09/27/02 nsdunf = 0.177 Analysis Date = 09/19/02 nsdunf = 0.1741 Analysis Date = 09/19/02 nsdunf = 0.1741 Analysis Date = 09/12/02 nsdunf = 0.1712 Analysis Date = 09/12/02 nsdunf = 0.1712 Analysis Date = 09/05/02 nsdunf = 0.1682 Analysis Date = 09/05/02 nsdunf = 0.1682 Analysis Date = 08/29/02 nsdunf = 0.1653 Analysis Date = 08/29/02 nsdunf = 0.1653 Analysis Date = 08/22/02 nsdunf = 0.1623 Analysis Date = 08/22/02 nsdunf = 0.1623 Analysis Date = 08/15/02 nsdunf = 0.1594 Analysis Date = 08/15/02 nsdunf = 0.1594 Analysis Date = 08/08/02 nsdunf = 0.1559 Analysis Date = 08/08/02 nsdunf = 0.1559 Analysis Date = 08/01/02 nsdunf = 0.1525 Analysis Date = 08/01/02 nsdunf = 0.1525 Analysis Date = 07/25/02 nsdunf = 0.1491 Analysis Date = 07/25/02 nsdunf = 0.1491 Analysis Date = 07/18/02 nsdunf = 0.1457 Analysis Date = 07/18/02 nsdunf = 0.1457 Analysis Date = 07/11/02 nsdunf = 0.1422 Analysis Date = 07/11/02 nsdunf = 0.1422 Analysis Date = 07/04/02 nsdunf = 0.1388 Analysis Date = 07/04/02 nsdunf = 0.1388 Analysis Date = 06/27/02 nsdunf = 0.1354 Analysis Date = 06/27/02 nsdunf = 0.1354 Analysis Date = 06/20/02 nsdunf = 0.1319 Analysis Date = 06/20/02 nsdunf = 0.1319 Analysis Date = 06/13/02 nsdunf = 0.1285 Analysis Date = 06/13/02 nsdunf = 0.1285 Analysis Date = 06/06/02 nsdunf = 0.1251 Analysis Date = 06/06/02 nsdunf = 0.1251 Analysis Date = 05/30/02 nsdunf = 0.1217 Analysis Date = 05/30/02 nsdunf = 0.1217 Analysis Date = 05/23/02 nsdunf = 0.1182 Analysis Date = 05/23/02 nsdunf = 0.1182 Analysis Date = 05/16/02 nsdunf = 0.1148 Analysis Date = 05/16/02 nsdunf = 0.1148 Analysis Date = 05/09/02 nsdunf = 0.1111 Analysis Date = 05/09/02 nsdunf = 0.1111 Analysis Date = 05/02/02 nsdunf = 0.1073 Analysis Date = 05/02/02 nsdunf = 0.1073 Analysis Date = 04/25/02 nsdunf = 0.1035 Analysis Date = 04/25/02 nsdunf = 0.1035 Analysis Date = 04/18/02 nsdunf = 0.0997 Analysis Date = 04/18/02 nsdunf = 0.0997 Analysis Date = 04/11/02 nsdunf = 0.0957 Analysis Date = 04/11/02 nsdunf = 0.0957 Analysis Date = 04/04/02 nsdunf = 0.0918 Analysis Date = 04/04/02 nsdunf = 0.0918 Analysis Date = 03/27/02 nsdunf = 0.0878 Analysis Date = 03/27/02 nsdunf = 0.0878 Analysis Date = 03/20/02 nsdunf = 0.0838 Analysis Date = 03/20/02 nsdunf = 0.0838 Analysis Date = 03/13/02 nsdunf = 0.0799 Analysis Date = 03/13/02 nsdunf = 0.0799 Analysis Date = 03/06/02 nsdunf = 0.0759 Analysis Date = 03/06/02 nsdunf = 0.0759 Analysis Date = 02/27/02 nsdunf = 0.0719 Analysis Date = 02/27/02 nsdunf = 0.0719 Analysis Date = 02/20/02 nsdunf = 0.068 Analysis Date = 02/20/02 nsdunf = 0.068 Analysis Date = 02/13/02 nsdunf = 0.064 Analysis Date = 02/13/02 nsdunf = 0.064 Analysis Date = 02/06/02 nsdunf = 0.06 Analysis Date = 02/06/02 nsdunf = 0.06 Analysis Date = 01/30/02 nsdunf = 0.0561 Analysis Date = 01/30/02 nsdunf = 0.0561 Analysis Date = 01/23/02 nsdunf = 0.0521 Analysis Date = 01/23/02 nsdunf = 0.0521 Analysis Date = 01/16/02 nsdunf = 0.0481 Analysis Date = 01/16/02 nsdunf = 0.0481 Analysis Date = 01/09/02 nsdunf = 0.0441 Analysis Date = 01/09/02 nsdunf = 0.0441 Analysis Date = 01/02/02 nsdunf = 0.0402 Analysis Date = 01/02/02 nsdunf = 0.0402 Analysis Date = 12/26/01 nsdunf = 0.0363 Analysis Date = 12/26/01 nsdunf = 0.0363 Analysis Date = 12/19/01 nsdunf = 0.0326 Analysis Date = 12/19/01 nsdunf = 0.0326 Analysis Date = 12/12/01 nsdunf = 0.0289 Analysis Date = 12/12/01 nsdunf = 0.0289 Analysis Date = 12/05/01 nsdunf = 0.0253 Analysis Date = 12/05/01 nsdunf = 0.0253 Analysis Date = 11/28/01 nsdunf = 0.0216 Analysis Date = 11/28/01 nsdunf = 0.0216 Analysis Date = 11/21/01 nsdunf = 0.0179 Analysis Date = 11/21/01 nsdunf = 0.0179 Analysis Date = 11/14/01 nsdunf = 0.0142 Analysis Date = 11/14/01 nsdunf = 0.0142 Analysis Date = 11/07/01 nsdunf = 0.0106 Analysis Date = 11/07/01 nsdunf = 0.0106 Analysis Date = 10/31/01 nsdunf = 0.0069 Analysis Date = 10/31/01 nsdunf = 0.0069 Analysis Date = 10/24/01 nsdunf = 0.0032 Analysis Date = 10/24/01 nsdunf = 0.0032 Analysis Date = 10/17/01 nsdunf = -43E-5 Analysis Date = 10/17/01 nsdunf = -43E-5 Analysis Date = 10/10/01 nsdunf = -0.004 Analysis Date = 10/19/04 nsdf = 0.0636 Analysis Date = 10/13/04 nsdf = 0.0705 Analysis Date = 10/13/04 nsdf = 0.0705 Analysis Date = 10/08/04 nsdf = 0.0773 Analysis Date = 10/08/04 nsdf = 0.0773 Analysis Date = 10/02/04 nsdf = 0.0842 Analysis Date = 10/02/04 nsdf = 0.0842 Analysis Date = 09/27/04 nsdf = 0.091 Analysis Date = 09/27/04 nsdf = 0.091 Analysis Date = 09/21/04 nsdf = 0.0979 Analysis Date = 09/21/04 nsdf = 0.0979 Analysis Date = 09/16/04 nsdf = 0.1047 Analysis Date = 09/16/04 nsdf = 0.1047 Analysis Date = 09/10/04 nsdf = 0.1116 Analysis Date = 09/10/04 nsdf = 0.1116 Analysis Date = 09/05/04 nsdf = 0.1185 Analysis Date = 09/05/04 nsdf = 0.1185 Analysis Date = 08/30/04 nsdf = 0.1253 Analysis Date = 08/30/04 nsdf = 0.1253 Analysis Date = 08/25/04 nsdf = 0.1322 Analysis Date = 08/25/04 nsdf = 0.1322 Analysis Date = 08/19/04 nsdf = 0.1394 Analysis Date = 08/19/04 nsdf = 0.1394 Analysis Date = 08/14/04 nsdf = 0.1467 Analysis Date = 08/14/04 nsdf = 0.1467 Analysis Date = 08/08/04 nsdf = 0.154 Analysis Date = 08/08/04 nsdf = 0.154 Analysis Date = 08/03/04 nsdf = 0.1613 Analysis Date = 08/03/04 nsdf = 0.1613 Analysis Date = 07/28/04 nsdf = 0.1685 Analysis Date = 07/28/04 nsdf = 0.1685 Analysis Date = 07/23/04 nsdf = 0.1758 Analysis Date = 07/23/04 nsdf = 0.1758 Analysis Date = 07/17/04 nsdf = 0.1831 Analysis Date = 07/17/04 nsdf = 0.1831 Analysis Date = 07/12/04 nsdf = 0.1904 Analysis Date = 07/12/04 nsdf = 0.1904 Analysis Date = 07/06/04 nsdf = 0.1977 Analysis Date = 07/06/04 nsdf = 0.1977 Analysis Date = 07/01/04 nsdf = 0.205 Analysis Date = 07/01/04 nsdf = 0.205 Analysis Date = 06/25/04 nsdf = 0.2123 Analysis Date = 06/25/04 nsdf = 0.2123 Analysis Date = 06/20/04 nsdf = 0.2198 Analysis Date = 06/20/04 nsdf = 0.2198 Analysis Date = 06/14/04 nsdf = 0.2273 Analysis Date = 06/14/04 nsdf = 0.2273 Analysis Date = 06/09/04 nsdf = 0.2349 Analysis Date = 06/09/04 nsdf = 0.2349 Analysis Date = 06/03/04 nsdf = 0.2424 Analysis Date = 06/03/04 nsdf = 0.2424 Analysis Date = 05/29/04 nsdf = 0.25 Analysis Date = 05/29/04 nsdf = 0.25 Analysis Date = 05/23/04 nsdf = 0.2575 Analysis Date = 05/23/04 nsdf = 0.2575 Analysis Date = 05/18/04 nsdf = 0.2651 Analysis Date = 05/18/04 nsdf = 0.2651 Analysis Date = 05/12/04 nsdf = 0.2726 Analysis Date = 05/12/04 nsdf = 0.2726 Analysis Date = 05/07/04 nsdf = 0.2802 Analysis Date = 05/07/04 nsdf = 0.2802 Analysis Date = 05/01/04 nsdf = 0.2878 Analysis Date = 05/01/04 nsdf = 0.2878 Analysis Date = 04/26/04 nsdf = 0.2956 Analysis Date = 04/26/04 nsdf = 0.2956 Analysis Date = 04/20/04 nsdf = 0.3034 Analysis Date = 04/20/04 nsdf = 0.3034 Analysis Date = 04/15/04 nsdf = 0.3112 Analysis Date = 04/15/04 nsdf = 0.3112 Analysis Date = 04/09/04 nsdf = 0.319 Analysis Date = 04/09/04 nsdf = 0.319 Analysis Date = 04/04/04 nsdf = 0.3269 Analysis Date = 04/04/04 nsdf = 0.3269 Analysis Date = 03/29/04 nsdf = 0.3347 Analysis Date = 03/29/04 nsdf = 0.3347 Analysis Date = 03/24/04 nsdf = 0.3425 Analysis Date = 03/24/04 nsdf = 0.3425 Analysis Date = 03/18/04 nsdf = 0.3503 Analysis Date = 03/18/04 nsdf = 0.3503 Analysis Date = 03/13/04 nsdf = 0.3581 Analysis Date = 03/13/04 nsdf = 0.3581 Analysis Date = 03/07/04 nsdf = 0.3659 Analysis Date = 03/07/04 nsdf = 0.3659 Analysis Date = 03/02/04 nsdf = 0.3745 Analysis Date = 03/02/04 nsdf = 0.3745 Analysis Date = 02/25/04 nsdf = 0.3831 Analysis Date = 02/25/04 nsdf = 0.3831 Analysis Date = 02/20/04 nsdf = 0.3917 Analysis Date = 02/20/04 nsdf = 0.3917 Analysis Date = 02/14/04 nsdf = 0.4003 Analysis Date = 02/14/04 nsdf = 0.4003 Analysis Date = 02/09/04 nsdf = 0.4089 Analysis Date = 02/09/04 nsdf = 0.4089 Analysis Date = 02/03/04 nsdf = 0.4175 Analysis Date = 02/03/04 nsdf = 0.4175 Analysis Date = 01/29/04 nsdf = 0.4261 Analysis Date = 01/29/04 nsdf = 0.4261 Analysis Date = 01/23/04 nsdf = 0.4347 Analysis Date = 01/23/04 nsdf = 0.4347 Analysis Date = 01/18/04 nsdf = 0.4433 Analysis Date = 01/18/04 nsdf = 0.4433 Analysis Date = 01/12/04 nsdf = 0.4519 Analysis Date = 01/12/04 nsdf = 0.4519 Analysis Date = 01/07/04 nsdf = 0.4605 Analysis Date = 01/07/04 nsdf = 0.4605 Analysis Date = 01/01/04 nsdf = 0.4699 Analysis Date = 01/01/04 nsdf = 0.4699 Analysis Date = 12/27/03 nsdf = 0.4798 Analysis Date = 12/27/03 nsdf = 0.4798 Analysis Date = 12/21/03 nsdf = 0.4897 Analysis Date = 12/21/03 nsdf = 0.4897 Analysis Date = 12/16/03 nsdf = 0.4995 Analysis Date = 12/16/03 nsdf = 0.4995 Analysis Date = 12/10/03 nsdf = 0.5092 Analysis Date = 12/10/03 nsdf = 0.5092 Analysis Date = 12/05/03 nsdf = 0.5188 Analysis Date = 12/05/03 nsdf = 0.5188 Analysis Date = 11/29/03 nsdf = 0.5284 Analysis Date = 11/29/03 nsdf = 0.5284 Analysis Date = 11/24/03 nsdf = 0.5381 Analysis Date = 11/24/03 nsdf = 0.5381 Analysis Date = 11/18/03 nsdf = 0.5477 Analysis Date = 11/18/03 nsdf = 0.5477 Analysis Date = 11/13/03 nsdf = 0.5573 Analysis Date = 11/13/03 nsdf = 0.5573 Analysis Date = 11/07/03 nsdf = 0.567 Analysis Date = 11/07/03 nsdf = 0.567 Analysis Date = 11/02/03 nsdf = 0.5766 Analysis Date = 11/02/03 nsdf = 0.5766 Analysis Date = 10/27/03 nsdf = 0.5863 Analysis Date = 10/27/03 nsdf = 0.5863 Analysis Date = 10/22/03 nsdf = 0.5959 Analysis Date = 10/22/03 nsdf = 0.5959 Analysis Date = 10/16/03 nsdf = 0.6005 Analysis Date = 10/16/03 nsdf = 0.6005 Analysis Date = 10/11/03 nsdf = 0.6021 Analysis Date = 10/11/03 nsdf = 0.6021 Analysis Date = 10/05/03 nsdf = 0.6038 Analysis Date = 10/05/03 nsdf = 0.6038 Analysis Date = 09/30/03 nsdf = 0.6055 Analysis Date = 09/30/03 nsdf = 0.6055 Analysis Date = 09/24/03 nsdf = 0.6072 Analysis Date = 09/24/03 nsdf = 0.6072 Analysis Date = 09/19/03 nsdf = 0.6088 Analysis Date = 09/19/03 nsdf = 0.6088 Analysis Date = 09/13/03 nsdf = 0.6105 Analysis Date = 09/13/03 nsdf = 0.6105 Analysis Date = 09/08/03 nsdf = 0.6122 Analysis Date = 09/08/03 nsdf = 0.6122 Analysis Date = 09/02/03 nsdf = 0.6139 Analysis Date = 09/02/03 nsdf = 0.6139 Analysis Date = 08/28/03 nsdf = 0.6155 Analysis Date = 08/28/03 nsdf = 0.6155 Analysis Date = 08/22/03 nsdf = 0.6172 Analysis Date = 08/22/03 nsdf = 0.6172 Analysis Date = 08/17/03 nsdf = 0.6189 Analysis Date = 08/17/03 nsdf = 0.6189 Analysis Date = 08/11/03 nsdf = 0.6206 Analysis Date = 08/11/03 nsdf = 0.6206 Analysis Date = 08/06/03 nsdf = 0.6222 Analysis Date = 08/06/03 nsdf = 0.6222 Analysis Date = 07/31/03 nsdf = 0.6239 Analysis Date = 07/31/03 nsdf = 0.6239 Analysis Date = 07/26/03 nsdf = 0.6256 Analysis Date = 07/26/03 nsdf = 0.6256 Analysis Date = 07/20/03 nsdf = 0.6273 Analysis Date = 07/20/03 nsdf = 0.6273 Analysis Date = 07/15/03 nsdf = 0.6289 Analysis Date = 07/15/03 nsdf = 0.6289 Analysis Date = 07/09/03 nsdf = 0.6306 Analysis Date = 07/09/03 nsdf = 0.6306 Analysis Date = 07/04/03 nsdf = 0.6323 Analysis Date = 07/04/03 nsdf = 0.6323 Analysis Date = 06/28/03 nsdf = 0.634 Analysis Date = 06/28/03 nsdf = 0.634 Analysis Date = 06/23/03 nsdf = 0.6356 Analysis Date = 06/23/03 nsdf = 0.6356 Analysis Date = 06/17/03 nsdf = 0.6373 Analysis Date = 06/17/03 nsdf = 0.6373 Analysis Date = 06/12/03 nsdf = 0.639 Analysis Date = 06/12/03 nsdf = 0.639 Analysis Date = 06/06/03 nsdf = 0.6407 Analysis Date = 06/06/03 nsdf = 0.6407 Analysis Date = 06/01/03 nsdf = 0.6423 Analysis Date = 06/01/03 nsdf = 0.6423 Analysis Date = 05/26/03 nsdf = 0.644 Analysis Date = 05/26/03 nsdf = 0.644 Analysis Date = 05/21/03 nsdf = 0.6457 Analysis Date = 05/21/03 nsdf = 0.6457 Analysis Date = 05/15/03 nsdf = 0.6474 Analysis Date = 05/15/03 nsdf = 0.6474 Analysis Date = 05/10/03 nsdf = 0.6474 Analysis Date = 05/10/03 nsdf = 0.6474 Analysis Date = 05/04/03 nsdf = 0.646 Analysis Date = 05/04/03 nsdf = 0.646 Analysis Date = 04/29/03 nsdf = 0.6446 Analysis Date = 04/29/03 nsdf = 0.6446 Analysis Date = 04/23/03 nsdf = 0.6432 Analysis Date = 04/23/03 nsdf = 0.6432 Analysis Date = 04/18/03 nsdf = 0.6418 Analysis Date = 04/18/03 nsdf = 0.6418 Analysis Date = 04/12/03 nsdf = 0.6404 Analysis Date = 04/12/03 nsdf = 0.6404 Analysis Date = 04/07/03 nsdf = 0.639 Analysis Date = 04/07/03 nsdf = 0.639 Analysis Date = 04/01/03 nsdf = 0.6377 Analysis Date = 04/01/03 nsdf = 0.6377 Analysis Date = 03/27/03 nsdf = 0.6363 Analysis Date = 03/27/03 nsdf = 0.6363 Analysis Date = 03/21/03 nsdf = 0.6349 Analysis Date = 03/21/03 nsdf = 0.6349 Analysis Date = 03/16/03 nsdf = 0.6335 Analysis Date = 03/16/03 nsdf = 0.6335 Analysis Date = 03/10/03 nsdf = 0.6321 Analysis Date = 03/10/03 nsdf = 0.6321 Analysis Date = 03/05/03 nsdf = 0.6307 Analysis Date = 03/05/03 nsdf = 0.6307 Analysis Date = 02/27/03 nsdf = 0.6294 Analysis Date = 02/27/03 nsdf = 0.6294 Analysis Date = 02/22/03 nsdf = 0.628 Analysis Date = 02/22/03 nsdf = 0.628 Analysis Date = 02/16/03 nsdf = 0.6266 Analysis Date = 02/16/03 nsdf = 0.6266 Analysis Date = 02/11/03 nsdf = 0.6252 Analysis Date = 02/11/03 nsdf = 0.6252 Analysis Date = 02/05/03 nsdf = 0.6238 Analysis Date = 02/05/03 nsdf = 0.6238 Analysis Date = 01/31/03 nsdf = 0.6224 Analysis Date = 01/31/03 nsdf = 0.6224 Analysis Date = 01/25/03 nsdf = 0.6173 Analysis Date = 01/25/03 nsdf = 0.6173 Analysis Date = 01/20/03 nsdf = 0.6113 Analysis Date = 01/20/03 nsdf = 0.6113 Analysis Date = 01/14/03 nsdf = 0.6052 Analysis Date = 01/14/03 nsdf = 0.6052 Analysis Date = 01/09/03 nsdf = 0.5992 Analysis Date = 01/09/03 nsdf = 0.5992 Analysis Date = 01/03/03 nsdf = 0.5932 Analysis Date = 01/03/03 nsdf = 0.5932 Analysis Date = 12/29/02 nsdf = 0.5872 Analysis Date = 12/29/02 nsdf = 0.5872 Analysis Date = 12/23/02 nsdf = 0.5812 Analysis Date = 12/23/02 nsdf = 0.5812 Analysis Date = 12/18/02 nsdf = 0.5752 Analysis Date = 12/18/02 nsdf = 0.5752 Analysis Date = 12/12/02 nsdf = 0.5692 Analysis Date = 12/12/02 nsdf = 0.5692 Analysis Date = 12/07/02 nsdf = 0.5631 Analysis Date = 12/07/02 nsdf = 0.5631 Analysis Date = 12/01/02 nsdf = 0.5571 Analysis Date = 12/01/02 nsdf = 0.5571 Analysis Date = 11/26/02 nsdf = 0.5511 Analysis Date = 11/26/02 nsdf = 0.5511 Analysis Date = 11/20/02 nsdf = 0.5451 Analysis Date = 11/20/02 nsdf = 0.5451 Analysis Date = 11/15/02 nsdf = 0.5391 Analysis Date = 11/15/02 nsdf = 0.5391 Analysis Date = 11/09/02 nsdf = 0.5331 Analysis Date = 11/09/02 nsdf = 0.5331 Analysis Date = 11/04/02 nsdf = 0.5271 Analysis Date = 11/04/02 nsdf = 0.5271 Analysis Date = 10/29/02 nsdf = 0.5211 Analysis Date = 10/29/02 nsdf = 0.5211 Analysis Date = 10/24/02 nsdf = 0.515 Analysis Date = 10/24/02 nsdf = 0.515 Analysis Date = 10/18/02 nsdf = 0.509 Analysis Date = 10/18/02 nsdf = 0.509 Analysis Date = 10/13/02 nsdf = 0.503 Analysis Date = 10/13/02 nsdf = 0.503 Analysis Date = 10/07/02 nsdf = 0.497 Analysis Date = 10/07/02 nsdf = 0.497 Analysis Date = 10/02/02 nsdf = 0.4928 Analysis Date = 10/02/02 nsdf = 0.4928 Analysis Date = 09/26/02 nsdf = 0.4887 Analysis Date = 09/26/02 nsdf = 0.4887 Analysis Date = 09/21/02 nsdf = 0.4846 Analysis Date = 09/21/02 nsdf = 0.4846 Analysis Date = 09/15/02 nsdf = 0.4805 Analysis Date = 09/15/02 nsdf = 0.4805 Analysis Date = 09/10/02 nsdf = 0.4765 Analysis Date = 09/10/02 nsdf = 0.4765 Analysis Date = 09/04/02 nsdf = 0.4724 Analysis Date = 09/04/02 nsdf = 0.4724 Analysis Date = 08/30/02 nsdf = 0.4683 Analysis Date = 08/30/02 nsdf = 0.4683 Analysis Date = 08/24/02 nsdf = 0.4642 Analysis Date = 08/24/02 nsdf = 0.4642 Analysis Date = 08/19/02 nsdf = 0.4602 Analysis Date = 08/19/02 nsdf = 0.4602 Analysis Date = 08/13/02 nsdf = 0.4561 Analysis Date = 08/13/02 nsdf = 0.4561 Analysis Date = 08/08/02 nsdf = 0.452 Analysis Date = 08/08/02 nsdf = 0.452 Analysis Date = 08/02/02 nsdf = 0.4479 Analysis Date = 08/02/02 nsdf = 0.4479 Analysis Date = 07/28/02 nsdf = 0.4442 Analysis Date = 07/28/02 nsdf = 0.4442 Analysis Date = 07/22/02 nsdf = 0.441 Analysis Date = 07/22/02 nsdf = 0.441 Analysis Date = 07/17/02 nsdf = 0.4377 Analysis Date = 07/17/02 nsdf = 0.4377 Analysis Date = 07/11/02 nsdf = 0.4345 Analysis Date = 07/11/02 nsdf = 0.4345 Analysis Date = 07/06/02 nsdf = 0.4313 Analysis Date = 07/06/02 nsdf = 0.4313 Analysis Date = 06/30/02 nsdf = 0.4281 Analysis Date = 06/30/02 nsdf = 0.4281 Analysis Date = 06/25/02 nsdf = 0.4249 Analysis Date = 06/25/02 nsdf = 0.4249 Analysis Date = 06/19/02 nsdf = 0.4217 Analysis Date = 06/19/02 nsdf = 0.4217 Analysis Date = 06/14/02 nsdf = 0.4184 Analysis Date = 06/14/02 nsdf = 0.4184 Analysis Date = 06/08/02 nsdf = 0.4152 Analysis Date = 06/08/02 nsdf = 0.4152 Analysis Date = 06/03/02 nsdf = 0.4122 Analysis Date = 06/03/02 nsdf = 0.4122 Analysis Date = 05/28/02 nsdf = 0.4094 Analysis Date = 05/28/02 nsdf = 0.4094 Analysis Date = 05/23/02 nsdf = 0.4066 Analysis Date = 05/23/02 nsdf = 0.4066 Analysis Date = 05/17/02 nsdf = 0.4038 Analysis Date = 05/17/02 nsdf = 0.4038 Analysis Date = 05/12/02 nsdf = 0.401 Analysis Date = 05/12/02 nsdf = 0.401 Analysis Date = 05/06/02 nsdf = 0.3981 Analysis Date = 05/06/02 nsdf = 0.3981 Analysis Date = 05/01/02 nsdf = 0.3953 Analysis Date = 05/01/02 nsdf = 0.3953 Analysis Date = 04/25/02 nsdf = 0.3925 Analysis Date = 04/25/02 nsdf = 0.3925 Analysis Date = 04/20/02 nsdf = 0.3897 Analysis Date = 04/20/02 nsdf = 0.3897 Analysis Date = 04/14/02 nsdf = 0.3869 Analysis Date = 04/14/02 nsdf = 0.3869 Analysis Date = 04/09/02 nsdf = 0.3841 Analysis Date = 04/09/02 nsdf = 0.3841 Analysis Date = 04/03/02 nsdf = 0.3813 Analysis Date = 04/03/02 nsdf = 0.3813 Analysis Date = 03/29/02 nsdf = 0.3786 Analysis Date = 03/29/02 nsdf = 0.3786 Analysis Date = 03/23/02 nsdf = 0.3762 Analysis Date = 03/23/02 nsdf = 0.3762 Analysis Date = 03/18/02 nsdf = 0.3737 Analysis Date = 03/18/02 nsdf = 0.3737 Analysis Date = 03/12/02 nsdf = 0.3712 Analysis Date = 03/12/02 nsdf = 0.3712 Analysis Date = 03/07/02 nsdf = 0.3688 Analysis Date = 03/07/02 nsdf = 0.3688 Analysis Date = 03/01/02 nsdf = 0.3663 Analysis Date = 03/01/02 nsdf = 0.3663 Analysis Date = 02/24/02 nsdf = 0.3638 Analysis Date = 02/24/02 nsdf = 0.3638 Analysis Date = 02/18/02 nsdf = 0.3613 Analysis Date = 02/18/02 nsdf = 0.3613 Analysis Date = 02/13/02 nsdf = 0.3589 Analysis Date = 02/13/02 nsdf = 0.3589 Analysis Date = 02/07/02 nsdf = 0.3564 Analysis Date = 02/07/02 nsdf = 0.3564 Analysis Date = 02/02/02 nsdf = 0.3539 Analysis Date = 02/02/02 nsdf = 0.3539 Analysis Date = 01/27/02 nsdf = 0.3515 Analysis Date = 01/27/02 nsdf = 0.3515 Analysis Date = 01/22/02 nsdf = 0.3494 Analysis Date = 01/22/02 nsdf = 0.3494 Analysis Date = 01/16/02 nsdf = 0.3473 Analysis Date = 01/16/02 nsdf = 0.3473 Analysis Date = 01/11/02 nsdf = 0.3453 Analysis Date = 01/11/02 nsdf = 0.3453 Analysis Date = 01/05/02 nsdf = 0.3432 Analysis Date = 01/05/02 nsdf = 0.3432 Analysis Date = 12/31/01 nsdf = 0.3411 Analysis Date = 12/31/01 nsdf = 0.3411 Analysis Date = 12/25/01 nsdf = 0.339 Analysis Date = 12/25/01 nsdf = 0.339 Analysis Date = 12/20/01 nsdf = 0.3369 Analysis Date = 12/20/01 nsdf = 0.3369 Analysis Date = 12/14/01 nsdf = 0.3349 Analysis Date = 12/14/01 nsdf = 0.3349 Analysis Date = 12/09/01 nsdf = 0.3328 Analysis Date = 12/09/01 nsdf = 0.3328 Analysis Date = 12/03/01 nsdf = 0.3307 Analysis Date = 12/03/01 nsdf = 0.3307 Analysis Date = 11/28/01 nsdf = 0.3287 Analysis Date = 11/28/01 nsdf = 0.3287 Analysis Date = 11/22/01 nsdf = 0.327 Analysis Date = 11/22/01 nsdf = 0.327 Analysis Date = 11/17/01 nsdf = 0.3253 Analysis Date = 11/17/01 nsdf = 0.3253 Analysis Date = 11/11/01 nsdf = 0.3236 Analysis Date = 11/11/01 nsdf = 0.3236 Analysis Date = 11/06/01 nsdf = 0.3218 Analysis Date = 11/06/01 nsdf = 0.3218 Analysis Date = 10/31/01 nsdf = 0.3201 Analysis Date = 10/31/01 nsdf = 0.3201 Analysis Date = 10/26/01 nsdf = 0.3184 Analysis Date = 10/26/01 nsdf = 0.3184 Analysis Date = 10/20/01 nsdf = 0.3167 Analysis Date = 10/20/01 nsdf = 0.3167 Analysis Date = 10/15/01 nsdf = 0.315 Parameter Description = Cadmium, UNF, GFAA Lab Value = 0.220 Phase = UNF Most Probable Value = 4.730 PctRecovery = 4.7 Analysis Date = 08/18/05 Lab Sample ID = 2100063 Number of FPS (SD) = Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Lab Value = 0.220 Phase = UNF Most Probable Value = 7.380 PctRecovery = 3.0 Analysis Date = 06/17/05 Lab Sample ID = 1380127 Number of FPS (SD) = Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Lab Value = 3.696 Phase = UNF Most Probable Value = 7.380 PctRecovery = 50.1 Analysis Date = 05/23/05 Lab Sample ID = 1310147 Number of FPS (SD) = Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Lab Value = 0.220 Phase = UNF Most Probable Value = 7.380 PctRecovery = 3.0 Analysis Date = 11/19/04 Lab Sample ID = 3100045 Number of FPS (SD) = Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Lab Value = 0.220 Phase = UNF Most Probable Value = 7.380 PctRecovery = 3.0 Analysis Date = 11/19/04 Lab Sample ID = 3080119 Number of FPS (SD) = Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Lab Value = 0.220 Phase = UNF Most Probable Value = 11.450 PctRecovery = 1.9 Analysis Date = 10/20/03 Lab Sample ID = 2520125 Number of FPS (SD) = Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, GFAA Lab Value = 11.502 Phase = UNF Most Probable Value = 7.660 PctRecovery = 150.2 Analysis Date = 12/22/03 Lab Sample ID = 3350068 Number of FPS (SD) = Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.373 Most Probable Value = 3.090 PctRecovery = 109.2 Analysis Date = 08/01/05 Lab Sample ID = 1810183 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.255 Most Probable Value = 3.090 PctRecovery = 105.4 Analysis Date = 08/01/05 Lab Sample ID = 1800017 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.365 Most Probable Value = 3.090 PctRecovery = 108.9 Analysis Date = 08/01/05 Lab Sample ID = 1740229 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.164 Most Probable Value = 3.090 PctRecovery = 102.4 Analysis Date = 08/01/05 Lab Sample ID = 1720231 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.324 Most Probable Value = 3.090 PctRecovery = 107.6 Analysis Date = 08/01/05 Lab Sample ID = 1670215 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.264 Most Probable Value = 3.090 PctRecovery = 105.6 Analysis Date = 08/01/05 Lab Sample ID = 1650165 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.011 Most Probable Value = 3.090 PctRecovery = 97.5 Analysis Date = 06/17/05 Lab Sample ID = 1600261 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.860 Most Probable Value = 3.090 PctRecovery = 92.5 Analysis Date = 06/17/05 Lab Sample ID = 1580153 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.378 Most Probable Value = 3.090 PctRecovery = 109.3 Analysis Date = 01/10/05 Lab Sample ID = 3640101 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.352 Most Probable Value = 3.090 PctRecovery = 108.5 Analysis Date = 01/10/05 Lab Sample ID = 3570033 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.380 Most Probable Value = 3.090 PctRecovery = 109.4 Analysis Date = 01/10/05 Lab Sample ID = 3500122 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.057 Most Probable Value = 3.090 PctRecovery = 98.9 Analysis Date = 12/21/04 Lab Sample ID = 3430169 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.413 Most Probable Value = 4.100 PctRecovery = 107.6 Analysis Date = 04/14/05 Lab Sample ID = 0870070 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.428 Most Probable Value = 4.100 PctRecovery = 108.0 Analysis Date = 04/14/05 Lab Sample ID = 0840178 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.566 Most Probable Value = 4.100 PctRecovery = 111.4 Analysis Date = 04/14/05 Lab Sample ID = 0810030 Number of FPS (SD) = 1.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.922 Most Probable Value = 4.100 PctRecovery = 95.7 Analysis Date = 03/25/05 Lab Sample ID = 0760178 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.270 Most Probable Value = 4.100 PctRecovery = 104.2 Analysis Date = 03/25/05 Lab Sample ID = 0730076 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.831 Most Probable Value = 4.100 PctRecovery = 93.4 Analysis Date = 03/17/05 Lab Sample ID = 0700204 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.971 Most Probable Value = 4.100 PctRecovery = 96.9 Analysis Date = 03/17/05 Lab Sample ID = 0660059 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.870 Most Probable Value = 4.100 PctRecovery = 94.4 Analysis Date = 03/17/05 Lab Sample ID = 0620102 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.775 Most Probable Value = 4.730 PctRecovery = 101.0 Analysis Date = 08/18/05 Lab Sample ID = 2080322 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.768 Most Probable Value = 4.730 PctRecovery = 100.8 Analysis Date = 08/18/05 Lab Sample ID = 2030283 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.752 Most Probable Value = 4.730 PctRecovery = 100.5 Analysis Date = 08/18/05 Lab Sample ID = 2010183 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.735 Most Probable Value = 4.730 PctRecovery = 100.1 Analysis Date = 08/18/05 Lab Sample ID = 1960084 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.975 Most Probable Value = 4.730 PctRecovery = 105.2 Analysis Date = 08/01/05 Lab Sample ID = 1940291 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.819 Most Probable Value = 4.730 PctRecovery = 101.9 Analysis Date = 08/01/05 Lab Sample ID = 1890262 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.939 Most Probable Value = 4.730 PctRecovery = 104.4 Analysis Date = 08/01/05 Lab Sample ID = 1870124 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.575 Most Probable Value = 4.730 PctRecovery = 96.7 Analysis Date = 02/23/05 Lab Sample ID = 0310045 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.801 Most Probable Value = 4.730 PctRecovery = 101.5 Analysis Date = 02/23/05 Lab Sample ID = 0240052 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.228 Most Probable Value = 4.730 PctRecovery = 89.4 Analysis Date = 02/02/05 Lab Sample ID = 0180072 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.254 Most Probable Value = 4.730 PctRecovery = 89.9 Analysis Date = 01/20/05 Lab Sample ID = 0070093 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 0.687 Most Probable Value = 0.630 PctRecovery = 109.0 Analysis Date = 08/18/05 Lab Sample ID = 2170141 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 0.630 Most Probable Value = 0.630 PctRecovery = 99.9 Analysis Date = 08/18/05 Lab Sample ID = 2150229 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 0.592 Most Probable Value = 0.630 PctRecovery = 93.9 Analysis Date = 03/17/05 Lab Sample ID = 0590069 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 0.602 Most Probable Value = 0.630 PctRecovery = 95.5 Analysis Date = 03/02/05 Lab Sample ID = 0530103 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 0.558 Most Probable Value = 0.630 PctRecovery = 88.6 Analysis Date = 03/02/05 Lab Sample ID = 0470027 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 0.843 Most Probable Value = 0.630 PctRecovery = 133.9 Analysis Date = 02/23/05 Lab Sample ID = 0380083 Number of FPS (SD) = 1.4 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.681 Most Probable Value = 7.380 PctRecovery = 104.1 Analysis Date = 06/17/05 Lab Sample ID = 1510152 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.622 Most Probable Value = 7.380 PctRecovery = 103.3 Analysis Date = 06/17/05 Lab Sample ID = 1450132 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.590 Most Probable Value = 7.380 PctRecovery = 102.8 Analysis Date = 06/17/05 Lab Sample ID = 1400211 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.967 Most Probable Value = 7.380 PctRecovery = 107.9 Analysis Date = 06/17/05 Lab Sample ID = 1330244 Number of FPS (SD) = 1.1 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.664 Most Probable Value = 7.380 PctRecovery = 103.8 Analysis Date = 05/12/05 Lab Sample ID = 1260177 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.537 Most Probable Value = 7.380 PctRecovery = 102.1 Analysis Date = 05/12/05 Lab Sample ID = 1240240 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 6.876 Most Probable Value = 7.380 PctRecovery = 93.2 Analysis Date = 12/10/04 Lab Sample ID = 3350090 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.188 Most Probable Value = 7.380 PctRecovery = 97.4 Analysis Date = 12/02/04 Lab Sample ID = 3310073 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 6.919 Most Probable Value = 7.380 PctRecovery = 93.7 Analysis Date = 12/02/04 Lab Sample ID = 3270055 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 6.967 Most Probable Value = 7.380 PctRecovery = 94.4 Analysis Date = 12/02/04 Lab Sample ID = 3270047 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.028 Most Probable Value = 7.380 PctRecovery = 95.2 Analysis Date = 12/02/04 Lab Sample ID = 3200083 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 6.977 Most Probable Value = 7.380 PctRecovery = 94.5 Analysis Date = 12/02/04 Lab Sample ID = 3150133 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.349 Most Probable Value = 2.460 PctRecovery = 95.5 Analysis Date = 05/12/05 Lab Sample ID = 1190255 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.465 Most Probable Value = 2.460 PctRecovery = 100.2 Analysis Date = 05/12/05 Lab Sample ID = 1170146 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.662 Most Probable Value = 2.460 PctRecovery = 108.2 Analysis Date = 04/28/05 Lab Sample ID = 1120325 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.592 Most Probable Value = 2.460 PctRecovery = 105.4 Analysis Date = 04/28/05 Lab Sample ID = 1100121 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.574 Most Probable Value = 2.460 PctRecovery = 104.6 Analysis Date = 04/28/05 Lab Sample ID = 1050220 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.587 Most Probable Value = 2.460 PctRecovery = 105.1 Analysis Date = 04/28/05 Lab Sample ID = 1030093 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.692 Most Probable Value = 2.460 PctRecovery = 109.4 Analysis Date = 04/14/05 Lab Sample ID = 0980169 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.636 Most Probable Value = 2.460 PctRecovery = 107.2 Analysis Date = 04/14/05 Lab Sample ID = 0960148 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.425 Most Probable Value = 2.460 PctRecovery = 98.6 Analysis Date = 11/10/04 Lab Sample ID = 3060018 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.471 Most Probable Value = 2.460 PctRecovery = 100.4 Analysis Date = 11/10/04 Lab Sample ID = 3010209 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.466 Most Probable Value = 2.460 PctRecovery = 100.3 Analysis Date = 11/10/04 Lab Sample ID = 2960266 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.490 Most Probable Value = 2.460 PctRecovery = 101.2 Analysis Date = 11/10/04 Lab Sample ID = 2940104 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.418 Most Probable Value = 2.460 PctRecovery = 98.3 Analysis Date = 10/28/04 Lab Sample ID = 2890202 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.288 Most Probable Value = 2.460 PctRecovery = 93.0 Analysis Date = 10/28/04 Lab Sample ID = 2870067 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.448 Most Probable Value = 2.460 PctRecovery = 99.5 Analysis Date = 10/28/04 Lab Sample ID = 2820220 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.450 Most Probable Value = 2.460 PctRecovery = 99.6 Analysis Date = 10/20/04 Lab Sample ID = 2790158 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.445 Most Probable Value = 2.460 PctRecovery = 99.4 Analysis Date = 07/12/04 Lab Sample ID = 1830130 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.364 Most Probable Value = 2.460 PctRecovery = 96.1 Analysis Date = 07/12/04 Lab Sample ID = 1760251 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.517 Most Probable Value = 2.460 PctRecovery = 102.3 Analysis Date = 07/02/04 Lab Sample ID = 1690253 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.523 Most Probable Value = 2.460 PctRecovery = 102.6 Analysis Date = 07/02/04 Lab Sample ID = 1620330 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.485 Most Probable Value = 2.460 PctRecovery = 101.0 Analysis Date = 02/02/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.422 Most Probable Value = 2.460 PctRecovery = 98.5 Analysis Date = 01/14/04 Lab Sample ID = 3570149 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.422 Most Probable Value = 2.460 PctRecovery = 98.5 Analysis Date = 12/22/03 Lab Sample ID = 3500093 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.375 Most Probable Value = 2.460 PctRecovery = 96.5 Analysis Date = 01/14/04 Lab Sample ID = 3430221 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.585 Most Probable Value = 2.460 PctRecovery = 105.1 Analysis Date = 10/20/04 Lab Sample ID = 2740156 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.453 Most Probable Value = 2.460 PctRecovery = 99.7 Analysis Date = 10/20/04 Lab Sample ID = 2710023 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.425 Most Probable Value = 2.460 PctRecovery = 98.6 Analysis Date = 09/29/04 Lab Sample ID = 2610095 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.640 Most Probable Value = 2.460 PctRecovery = 107.3 Analysis Date = 09/16/04 Lab Sample ID = 2530302 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.126 Most Probable Value = 2.460 PctRecovery = 86.4 Analysis Date = 04/07/04 Lab Sample ID = 0890094 Number of FPS (SD) = -1.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.225 Most Probable Value = 2.460 PctRecovery = 90.4 Analysis Date = 03/25/04 Lab Sample ID = 0820085 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.236 Most Probable Value = 2.460 PctRecovery = 90.9 Analysis Date = 03/25/04 Lab Sample ID = 0750067 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.281 Most Probable Value = 2.460 PctRecovery = 92.7 Analysis Date = 03/25/04 Lab Sample ID = 0680079 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.187 Most Probable Value = 8.650 PctRecovery = 94.6 Analysis Date = 08/24/04 Lab Sample ID = 2150100 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.846 Most Probable Value = 8.650 PctRecovery = 102.3 Analysis Date = 08/25/04 Lab Sample ID = 2090126 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.822 Most Probable Value = 8.650 PctRecovery = 102.0 Analysis Date = 07/29/04 Lab Sample ID = 2010329 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.250 Most Probable Value = 8.650 PctRecovery = 95.4 Analysis Date = 08/24/04 Lab Sample ID = 1940079 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.114 Most Probable Value = 8.650 PctRecovery = 93.8 Analysis Date = 03/25/04 Lab Sample ID = 0330060 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 9.150 Most Probable Value = 8.650 PctRecovery = 105.8 Analysis Date = 03/01/04 Lab Sample ID = 0260156 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 9.273 Most Probable Value = 8.650 PctRecovery = 107.2 Analysis Date = 03/01/04 Lab Sample ID = 0160108 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.763 Most Probable Value = 8.650 PctRecovery = 101.3 Analysis Date = 02/24/04 Lab Sample ID = 0090099 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.529 Most Probable Value = 7.660 PctRecovery = 98.3 Analysis Date = 09/29/04 Lab Sample ID = 2450031 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.860 Most Probable Value = 7.660 PctRecovery = 102.6 Analysis Date = 09/14/04 Lab Sample ID = 2370249 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.186 Most Probable Value = 7.660 PctRecovery = 106.9 Analysis Date = 09/09/04 Lab Sample ID = 2310192 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.446 Most Probable Value = 7.660 PctRecovery = 97.2 Analysis Date = 08/31/04 Lab Sample ID = 2230162 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 6.769 Most Probable Value = 7.660 PctRecovery = 88.4 Analysis Date = 03/11/04 Lab Sample ID = 0610096 Number of FPS (SD) = -1.6 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.333 Most Probable Value = 7.660 PctRecovery = 95.7 Analysis Date = 03/04/04 Lab Sample ID = 0550021 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.093 Most Probable Value = 7.660 PctRecovery = 92.6 Analysis Date = 03/04/04 Lab Sample ID = 0480046 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.064 Most Probable Value = 7.660 PctRecovery = 92.2 Analysis Date = 03/25/04 Lab Sample ID = 0400041 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.506 Most Probable Value = 7.660 PctRecovery = 98.0 Analysis Date = 07/02/04 Lab Sample ID = 1480239 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.942 Most Probable Value = 7.660 PctRecovery = 103.7 Analysis Date = 06/03/04 Lab Sample ID = 1450201 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.370 Most Probable Value = 7.660 PctRecovery = 109.3 Analysis Date = 06/03/04 Lab Sample ID = 1380194 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.230 Most Probable Value = 7.660 PctRecovery = 107.4 Analysis Date = 05/19/04 Lab Sample ID = 1310151 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.909 Most Probable Value = 7.660 PctRecovery = 103.3 Analysis Date = 12/09/03 Lab Sample ID = 3290002 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.860 Most Probable Value = 7.660 PctRecovery = 102.6 Analysis Date = 12/09/03 Lab Sample ID = 3210079 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.737 Most Probable Value = 7.660 PctRecovery = 101.0 Analysis Date = 12/09/03 Lab Sample ID = 3110125 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.905 Most Probable Value = 8.650 PctRecovery = 102.9 Analysis Date = 05/19/04 Lab Sample ID = 1240073 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.893 Most Probable Value = 8.650 PctRecovery = 102.8 Analysis Date = 05/05/04 Lab Sample ID = 1170095 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 9.232 Most Probable Value = 8.650 PctRecovery = 106.7 Analysis Date = 04/28/04 Lab Sample ID = 1100106 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.190 Most Probable Value = 8.650 PctRecovery = 94.7 Analysis Date = 04/21/04 Lab Sample ID = 1030047 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 9.165 Most Probable Value = 8.650 PctRecovery = 105.9 Analysis Date = 12/09/03 Lab Sample ID = 3070098 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.847 Most Probable Value = 8.650 PctRecovery = 102.3 Analysis Date = 12/02/03 Lab Sample ID = 3000110 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.810 Most Probable Value = 8.650 PctRecovery = 101.8 Analysis Date = 12/02/03 Lab Sample ID = 2930066 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.700 Most Probable Value = 8.650 PctRecovery = 89.0 Analysis Date = 12/22/03 Lab Sample ID = 2830157 Number of FPS (SD) = -1.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 12.616 Most Probable Value = 11.450 PctRecovery = 110.2 Analysis Date = 07/29/03 Lab Sample ID = 1740037 Number of FPS (SD) = 1.4 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 11.601 Most Probable Value = 11.450 PctRecovery = 101.3 Analysis Date = 07/18/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 13.530 Most Probable Value = 11.450 PctRecovery = 118.2 Analysis Date = 01/23/03 Lab Sample ID = 3540046 Number of FPS (SD) = 2.5 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 11.163 Most Probable Value = 11.450 PctRecovery = 97.5 Analysis Date = 01/13/03 Lab Sample ID = 3400088 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 11.741 Most Probable Value = 11.450 PctRecovery = 102.5 Analysis Date = 01/26/04 Lab Sample ID = 2650128 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 14.329 Most Probable Value = 11.450 PctRecovery = 125.1 Analysis Date = 05/21/03 Lab Sample ID = 0800097 Number of FPS (SD) = 3.5 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 11.793 Most Probable Value = 11.450 PctRecovery = 103.0 Analysis Date = 04/14/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.465 Most Probable Value = 2.550 PctRecovery = 96.7 Analysis Date = 08/08/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.599 Most Probable Value = 2.550 PctRecovery = 101.9 Analysis Date = 07/23/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.837 Most Probable Value = 2.550 PctRecovery = 111.3 Analysis Date = 02/06/03 Lab Sample ID = 0240110 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.000 Most Probable Value = 2.550 PctRecovery = 117.6 Analysis Date = 01/23/03 Lab Sample ID = 0090081 Number of FPS (SD) = 1.7 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.960 Most Probable Value = 7.950 PctRecovery = 100.1 Analysis Date = 11/06/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.182 Most Probable Value = 7.950 PctRecovery = 102.9 Analysis Date = 08/27/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.834 Most Probable Value = 7.950 PctRecovery = 98.5 Analysis Date = 04/08/03 Lab Sample ID = 0550130 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.160 Most Probable Value = 7.950 PctRecovery = 102.6 Analysis Date = 03/26/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.992 Most Probable Value = 7.950 PctRecovery = 100.5 Analysis Date = 07/08/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.799 Most Probable Value = 7.950 PctRecovery = 110.7 Analysis Date = 06/18/03 Lab Sample ID = 1280125 Number of FPS (SD) = 1.4 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.320 Most Probable Value = 7.950 PctRecovery = 92.1 Analysis Date = 12/18/02 Lab Sample ID = 3260093 Number of FPS (SD) = -1.1 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.486 Most Probable Value = 2.550 PctRecovery = 97.5 Analysis Date = 12/18/02 Lab Sample ID = 3260094 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.823 Most Probable Value = 2.550 PctRecovery = 110.7 Analysis Date = 05/21/03 Lab Sample ID = 1110112 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.834 Most Probable Value = 2.550 PctRecovery = 111.1 Analysis Date = 04/23/03 Lab Sample ID = 0970101 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.479 Most Probable Value = 2.550 PctRecovery = 97.2 Analysis Date = 11/05/02 Lab Sample ID = 2940107 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 2.563 Most Probable Value = 2.550 PctRecovery = 100.5 Analysis Date = 10/15/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 20.919 Most Probable Value = 19.125 PctRecovery = 109.4 Analysis Date = 07/18/02 Lab Sample ID = 1790031 Number of FPS (SD) = 1.4 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 20.409 Most Probable Value = 19.125 PctRecovery = 106.7 Analysis Date = 06/27/02 Lab Sample ID = 1630047 Number of FPS (SD) = 1.0 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 18.723 Most Probable Value = 19.125 PctRecovery = 97.9 Analysis Date = 02/05/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 19.791 Most Probable Value = 19.125 PctRecovery = 103.5 Analysis Date = 01/24/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 23.532 Most Probable Value = 22.375 PctRecovery = 105.2 Analysis Date = 06/27/02 Lab Sample ID = 1620159 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 23.246 Most Probable Value = 22.375 PctRecovery = 103.9 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.619 Most Probable Value = 8.750 PctRecovery = 87.1 Analysis Date = 06/27/02 Lab Sample ID = 1720151 Number of FPS (SD) = -1.7 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 9.182 Most Probable Value = 8.750 PctRecovery = 104.9 Analysis Date = 06/13/02 Lab Sample ID = 1570236 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 9.142 Most Probable Value = 8.750 PctRecovery = 104.5 Analysis Date = 12/28/01 Lab Sample ID = 3620061 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.860 Most Probable Value = 8.750 PctRecovery = 101.3 Analysis Date = 12/11/01 Lab Sample ID = 3450001 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 19.835 Most Probable Value = 19.125 PctRecovery = 103.7 Analysis Date = 11/12/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 17.335 Most Probable Value = 19.125 PctRecovery = 90.6 Analysis Date = 10/01/02 Lab Sample ID = 2600106 Number of FPS (SD) = -1.4 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 16.141 Most Probable Value = 19.125 PctRecovery = 84.4 Analysis Date = 04/24/02 Lab Sample ID = 0870220 Number of FPS (SD) = -2.3 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 17.913 Most Probable Value = 19.125 PctRecovery = 93.7 Analysis Date = 04/19/02 Lab Sample ID = 0740014 Number of FPS (SD) = -0.9 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 20.185 Most Probable Value = 22.375 PctRecovery = 90.2 Analysis Date = 10/01/02 Lab Sample ID = 2560317 Number of FPS (SD) = -1.4 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 21.589 Most Probable Value = 22.375 PctRecovery = 96.5 Analysis Date = 04/19/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.322 Most Probable Value = 8.750 PctRecovery = 95.1 Analysis Date = 10/03/02 Lab Sample ID = 2680108 Number of FPS (SD) = -0.6 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 9.277 Most Probable Value = 8.750 PctRecovery = 106.0 Analysis Date = 10/08/02 Lab Sample ID = 2540275 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.265 Most Probable Value = 8.750 PctRecovery = 94.5 Analysis Date = 04/19/02 Lab Sample ID = 0810198 Number of FPS (SD) = -0.7 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.273 Most Probable Value = 8.750 PctRecovery = 94.5 Analysis Date = 04/19/02 Lab Sample ID = 0670001 Number of FPS (SD) = -0.7 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.906 Most Probable Value = 4.943 PctRecovery = 99.3 Analysis Date = 08/26/02 Lab Sample ID = 2110238 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.189 Most Probable Value = 4.943 PctRecovery = 105.0 Analysis Date = 07/23/02 Lab Sample ID = 1970106 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.801 Most Probable Value = 4.943 PctRecovery = 97.1 Analysis Date = 02/05/02 Lab Sample ID = 0300033 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.058 Most Probable Value = 4.943 PctRecovery = 102.3 Analysis Date = 01/24/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.263 Most Probable Value = 3.295 PctRecovery = 99.0 Analysis Date = 07/23/02 Lab Sample ID = 1930145 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.351 Most Probable Value = 3.295 PctRecovery = 101.7 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.192 Most Probable Value = 3.295 PctRecovery = 96.9 Analysis Date = 08/16/02 Lab Sample ID = 2050294 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.606 Most Probable Value = 3.295 PctRecovery = 109.4 Analysis Date = 07/18/02 Lab Sample ID = 1900139 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.292 Most Probable Value = 3.295 PctRecovery = 99.9 Analysis Date = 01/24/02 Lab Sample ID = 0240013 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.311 Most Probable Value = 3.295 PctRecovery = 100.5 Analysis Date = 01/09/02 Lab Sample ID = 0090003 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 20.475 Most Probable Value = 19.648 PctRecovery = 104.2 Analysis Date = 10/03/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 20.958 Most Probable Value = 19.648 PctRecovery = 106.7 Analysis Date = 09/03/02 Lab Sample ID = 2270223 Number of FPS (SD) = 1.0 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 19.863 Most Probable Value = 19.648 PctRecovery = 101.1 Analysis Date = 04/19/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 19.390 Most Probable Value = 19.648 PctRecovery = 98.7 Analysis Date = 03/12/02 Lab Sample ID = 0440002 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 9.552 Most Probable Value = 8.750 PctRecovery = 109.2 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 1.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.524 Most Probable Value = 8.750 PctRecovery = 97.4 Analysis Date = 03/05/02 Lab Sample ID = 0430023 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.289 Most Probable Value = 4.943 PctRecovery = 107.0 Analysis Date = 09/18/02 Lab Sample ID = 2380007 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.087 Most Probable Value = 4.943 PctRecovery = 102.9 Analysis Date = 08/27/02 Lab Sample ID = 2240033 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.808 Most Probable Value = 4.943 PctRecovery = 97.3 Analysis Date = 03/12/02 Lab Sample ID = 0530016 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.909 Most Probable Value = 4.943 PctRecovery = 99.3 Analysis Date = 03/05/02 Lab Sample ID = 0390013 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 20.589 Most Probable Value = 19.648 PctRecovery = 104.8 Analysis Date = 06/27/02 Lab Sample ID = 1490008 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 20.116 Most Probable Value = 19.648 PctRecovery = 102.4 Analysis Date = 06/27/02 Lab Sample ID = 1330103 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 21.615 Most Probable Value = 19.648 PctRecovery = 110.0 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 1.5 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 20.176 Most Probable Value = 19.648 PctRecovery = 102.7 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 7.615 Most Probable Value = 8.750 PctRecovery = 87.0 Analysis Date = 05/15/02 Lab Sample ID = 1300024 Number of FPS (SD) = -1.7 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 8.631 Most Probable Value = 8.750 PctRecovery = 98.6 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.450 Most Probable Value = 4.943 PctRecovery = 90.0 Analysis Date = 05/29/02 Lab Sample ID = 1410015 Number of FPS (SD) = -1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.129 Most Probable Value = 4.943 PctRecovery = 103.8 Analysis Date = 05/15/02 Lab Sample ID = 1300020 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.220 Most Probable Value = 4.943 PctRecovery = 105.6 Analysis Date = 11/23/01 Lab Sample ID = 3270059 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.281 Most Probable Value = 4.943 PctRecovery = 106.8 Analysis Date = 11/07/01 Lab Sample ID = 3110116 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.859 Most Probable Value = 4.943 PctRecovery = 98.3 Analysis Date = 05/15/02 Lab Sample ID = 1210023 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 4.672 Most Probable Value = 4.943 PctRecovery = 94.5 Analysis Date = 04/24/02 Lab Sample ID = 1070007 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.262 Most Probable Value = 4.943 PctRecovery = 106.5 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 5.031 Most Probable Value = 4.943 PctRecovery = 101.8 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.170 Most Probable Value = 3.295 PctRecovery = 96.2 Analysis Date = 04/24/02 Lab Sample ID = 1010040 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.387 Most Probable Value = 3.295 PctRecovery = 102.8 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.295 Most Probable Value = 3.295 PctRecovery = 100.0 Analysis Date = 05/03/02 Lab Sample ID = 1140067 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.270 Most Probable Value = 3.295 PctRecovery = 99.2 Analysis Date = 04/16/02 Lab Sample ID = 0990055 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.485 Most Probable Value = 3.295 PctRecovery = 105.8 Analysis Date = 10/26/01 Lab Sample ID = 2990070 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, UNF, GFAA Phase = UNF Lab Value = 3.313 Most Probable Value = 3.295 PctRecovery = 100.6 Analysis Date = 10/10/01 Lab Sample ID = 2830036 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Analysis Date = 10/19/04 nsdf = 0.0636 Analysis Date = 10/13/04 nsdf = 0.0705 Analysis Date = 10/13/04 nsdf = 0.0705 Analysis Date = 10/08/04 nsdf = 0.0773 Analysis Date = 10/08/04 nsdf = 0.0773 Analysis Date = 10/02/04 nsdf = 0.0842 Analysis Date = 10/02/04 nsdf = 0.0842 Analysis Date = 09/27/04 nsdf = 0.091 Analysis Date = 09/27/04 nsdf = 0.091 Analysis Date = 09/21/04 nsdf = 0.0979 Analysis Date = 09/21/04 nsdf = 0.0979 Analysis Date = 09/16/04 nsdf = 0.1047 Analysis Date = 09/16/04 nsdf = 0.1047 Analysis Date = 09/10/04 nsdf = 0.1116 Analysis Date = 09/10/04 nsdf = 0.1116 Analysis Date = 09/05/04 nsdf = 0.1185 Analysis Date = 09/05/04 nsdf = 0.1185 Analysis Date = 08/30/04 nsdf = 0.1253 Analysis Date = 08/30/04 nsdf = 0.1253 Analysis Date = 08/25/04 nsdf = 0.1322 Analysis Date = 08/25/04 nsdf = 0.1322 Analysis Date = 08/19/04 nsdf = 0.1394 Analysis Date = 08/19/04 nsdf = 0.1394 Analysis Date = 08/14/04 nsdf = 0.1467 Analysis Date = 08/14/04 nsdf = 0.1467 Analysis Date = 08/08/04 nsdf = 0.154 Analysis Date = 08/08/04 nsdf = 0.154 Analysis Date = 08/03/04 nsdf = 0.1613 Analysis Date = 08/03/04 nsdf = 0.1613 Analysis Date = 07/28/04 nsdf = 0.1685 Analysis Date = 07/28/04 nsdf = 0.1685 Analysis Date = 07/23/04 nsdf = 0.1758 Analysis Date = 07/23/04 nsdf = 0.1758 Analysis Date = 07/17/04 nsdf = 0.1831 Analysis Date = 07/17/04 nsdf = 0.1831 Analysis Date = 07/12/04 nsdf = 0.1904 Analysis Date = 07/12/04 nsdf = 0.1904 Analysis Date = 07/06/04 nsdf = 0.1977 Analysis Date = 07/06/04 nsdf = 0.1977 Analysis Date = 07/01/04 nsdf = 0.205 Analysis Date = 07/01/04 nsdf = 0.205 Analysis Date = 06/25/04 nsdf = 0.2123 Analysis Date = 06/25/04 nsdf = 0.2123 Analysis Date = 06/20/04 nsdf = 0.2198 Analysis Date = 06/20/04 nsdf = 0.2198 Analysis Date = 06/14/04 nsdf = 0.2273 Analysis Date = 06/14/04 nsdf = 0.2273 Analysis Date = 06/09/04 nsdf = 0.2349 Analysis Date = 06/09/04 nsdf = 0.2349 Analysis Date = 06/03/04 nsdf = 0.2424 Analysis Date = 06/03/04 nsdf = 0.2424 Analysis Date = 05/29/04 nsdf = 0.25 Analysis Date = 05/29/04 nsdf = 0.25 Analysis Date = 05/23/04 nsdf = 0.2575 Analysis Date = 05/23/04 nsdf = 0.2575 Analysis Date = 05/18/04 nsdf = 0.2651 Analysis Date = 05/18/04 nsdf = 0.2651 Analysis Date = 05/12/04 nsdf = 0.2726 Analysis Date = 05/12/04 nsdf = 0.2726 Analysis Date = 05/07/04 nsdf = 0.2802 Analysis Date = 05/07/04 nsdf = 0.2802 Analysis Date = 05/01/04 nsdf = 0.2878 Analysis Date = 05/01/04 nsdf = 0.2878 Analysis Date = 04/26/04 nsdf = 0.2956 Analysis Date = 04/26/04 nsdf = 0.2956 Analysis Date = 04/20/04 nsdf = 0.3034 Analysis Date = 04/20/04 nsdf = 0.3034 Analysis Date = 04/15/04 nsdf = 0.3112 Analysis Date = 04/15/04 nsdf = 0.3112 Analysis Date = 04/09/04 nsdf = 0.319 Analysis Date = 04/09/04 nsdf = 0.319 Analysis Date = 04/04/04 nsdf = 0.3269 Analysis Date = 04/04/04 nsdf = 0.3269 Analysis Date = 03/29/04 nsdf = 0.3347 Analysis Date = 03/29/04 nsdf = 0.3347 Analysis Date = 03/24/04 nsdf = 0.3425 Analysis Date = 03/24/04 nsdf = 0.3425 Analysis Date = 03/18/04 nsdf = 0.3503 Analysis Date = 03/18/04 nsdf = 0.3503 Analysis Date = 03/13/04 nsdf = 0.3581 Analysis Date = 03/13/04 nsdf = 0.3581 Analysis Date = 03/07/04 nsdf = 0.3659 Analysis Date = 03/07/04 nsdf = 0.3659 Analysis Date = 03/02/04 nsdf = 0.3745 Analysis Date = 03/02/04 nsdf = 0.3745 Analysis Date = 02/25/04 nsdf = 0.3831 Analysis Date = 02/25/04 nsdf = 0.3831 Analysis Date = 02/20/04 nsdf = 0.3917 Analysis Date = 02/20/04 nsdf = 0.3917 Analysis Date = 02/14/04 nsdf = 0.4003 Analysis Date = 02/14/04 nsdf = 0.4003 Analysis Date = 02/09/04 nsdf = 0.4089 Analysis Date = 02/09/04 nsdf = 0.4089 Analysis Date = 02/03/04 nsdf = 0.4175 Analysis Date = 02/03/04 nsdf = 0.4175 Analysis Date = 01/29/04 nsdf = 0.4261 Analysis Date = 01/29/04 nsdf = 0.4261 Analysis Date = 01/23/04 nsdf = 0.4347 Analysis Date = 01/23/04 nsdf = 0.4347 Analysis Date = 01/18/04 nsdf = 0.4433 Analysis Date = 01/18/04 nsdf = 0.4433 Analysis Date = 01/12/04 nsdf = 0.4519 Analysis Date = 01/12/04 nsdf = 0.4519 Analysis Date = 01/07/04 nsdf = 0.4605 Analysis Date = 01/07/04 nsdf = 0.4605 Analysis Date = 01/01/04 nsdf = 0.4699 Analysis Date = 01/01/04 nsdf = 0.4699 Analysis Date = 12/27/03 nsdf = 0.4798 Analysis Date = 12/27/03 nsdf = 0.4798 Analysis Date = 12/21/03 nsdf = 0.4897 Analysis Date = 12/21/03 nsdf = 0.4897 Analysis Date = 12/16/03 nsdf = 0.4995 Analysis Date = 12/16/03 nsdf = 0.4995 Analysis Date = 12/10/03 nsdf = 0.5092 Analysis Date = 12/10/03 nsdf = 0.5092 Analysis Date = 12/05/03 nsdf = 0.5188 Analysis Date = 12/05/03 nsdf = 0.5188 Analysis Date = 11/29/03 nsdf = 0.5284 Analysis Date = 11/29/03 nsdf = 0.5284 Analysis Date = 11/24/03 nsdf = 0.5381 Analysis Date = 11/24/03 nsdf = 0.5381 Analysis Date = 11/18/03 nsdf = 0.5477 Analysis Date = 11/18/03 nsdf = 0.5477 Analysis Date = 11/13/03 nsdf = 0.5573 Analysis Date = 11/13/03 nsdf = 0.5573 Analysis Date = 11/07/03 nsdf = 0.567 Analysis Date = 11/07/03 nsdf = 0.567 Analysis Date = 11/02/03 nsdf = 0.5766 Analysis Date = 11/02/03 nsdf = 0.5766 Analysis Date = 10/27/03 nsdf = 0.5863 Analysis Date = 10/27/03 nsdf = 0.5863 Analysis Date = 10/22/03 nsdf = 0.5959 Analysis Date = 10/22/03 nsdf = 0.5959 Analysis Date = 10/16/03 nsdf = 0.6005 Analysis Date = 10/16/03 nsdf = 0.6005 Analysis Date = 10/11/03 nsdf = 0.6021 Analysis Date = 10/11/03 nsdf = 0.6021 Analysis Date = 10/05/03 nsdf = 0.6038 Analysis Date = 10/05/03 nsdf = 0.6038 Analysis Date = 09/30/03 nsdf = 0.6055 Analysis Date = 09/30/03 nsdf = 0.6055 Analysis Date = 09/24/03 nsdf = 0.6072 Analysis Date = 09/24/03 nsdf = 0.6072 Analysis Date = 09/19/03 nsdf = 0.6088 Analysis Date = 09/19/03 nsdf = 0.6088 Analysis Date = 09/13/03 nsdf = 0.6105 Analysis Date = 09/13/03 nsdf = 0.6105 Analysis Date = 09/08/03 nsdf = 0.6122 Analysis Date = 09/08/03 nsdf = 0.6122 Analysis Date = 09/02/03 nsdf = 0.6139 Analysis Date = 09/02/03 nsdf = 0.6139 Analysis Date = 08/28/03 nsdf = 0.6155 Analysis Date = 08/28/03 nsdf = 0.6155 Analysis Date = 08/22/03 nsdf = 0.6172 Analysis Date = 08/22/03 nsdf = 0.6172 Analysis Date = 08/17/03 nsdf = 0.6189 Analysis Date = 08/17/03 nsdf = 0.6189 Analysis Date = 08/11/03 nsdf = 0.6206 Analysis Date = 08/11/03 nsdf = 0.6206 Analysis Date = 08/06/03 nsdf = 0.6222 Analysis Date = 08/06/03 nsdf = 0.6222 Analysis Date = 07/31/03 nsdf = 0.6239 Analysis Date = 07/31/03 nsdf = 0.6239 Analysis Date = 07/26/03 nsdf = 0.6256 Analysis Date = 07/26/03 nsdf = 0.6256 Analysis Date = 07/20/03 nsdf = 0.6273 Analysis Date = 07/20/03 nsdf = 0.6273 Analysis Date = 07/15/03 nsdf = 0.6289 Analysis Date = 07/15/03 nsdf = 0.6289 Analysis Date = 07/09/03 nsdf = 0.6306 Analysis Date = 07/09/03 nsdf = 0.6306 Analysis Date = 07/04/03 nsdf = 0.6323 Analysis Date = 07/04/03 nsdf = 0.6323 Analysis Date = 06/28/03 nsdf = 0.634 Analysis Date = 06/28/03 nsdf = 0.634 Analysis Date = 06/23/03 nsdf = 0.6356 Analysis Date = 06/23/03 nsdf = 0.6356 Analysis Date = 06/17/03 nsdf = 0.6373 Analysis Date = 06/17/03 nsdf = 0.6373 Analysis Date = 06/12/03 nsdf = 0.639 Analysis Date = 06/12/03 nsdf = 0.639 Analysis Date = 06/06/03 nsdf = 0.6407 Analysis Date = 06/06/03 nsdf = 0.6407 Analysis Date = 06/01/03 nsdf = 0.6423 Analysis Date = 06/01/03 nsdf = 0.6423 Analysis Date = 05/26/03 nsdf = 0.644 Analysis Date = 05/26/03 nsdf = 0.644 Analysis Date = 05/21/03 nsdf = 0.6457 Analysis Date = 05/21/03 nsdf = 0.6457 Analysis Date = 05/15/03 nsdf = 0.6474 Analysis Date = 05/15/03 nsdf = 0.6474 Analysis Date = 05/10/03 nsdf = 0.6474 Analysis Date = 05/10/03 nsdf = 0.6474 Analysis Date = 05/04/03 nsdf = 0.646 Analysis Date = 05/04/03 nsdf = 0.646 Analysis Date = 04/29/03 nsdf = 0.6446 Analysis Date = 04/29/03 nsdf = 0.6446 Analysis Date = 04/23/03 nsdf = 0.6432 Analysis Date = 04/23/03 nsdf = 0.6432 Analysis Date = 04/18/03 nsdf = 0.6418 Analysis Date = 04/18/03 nsdf = 0.6418 Analysis Date = 04/12/03 nsdf = 0.6404 Analysis Date = 04/12/03 nsdf = 0.6404 Analysis Date = 04/07/03 nsdf = 0.639 Analysis Date = 04/07/03 nsdf = 0.639 Analysis Date = 04/01/03 nsdf = 0.6377 Analysis Date = 04/01/03 nsdf = 0.6377 Analysis Date = 03/27/03 nsdf = 0.6363 Analysis Date = 03/27/03 nsdf = 0.6363 Analysis Date = 03/21/03 nsdf = 0.6349 Analysis Date = 03/21/03 nsdf = 0.6349 Analysis Date = 03/16/03 nsdf = 0.6335 Analysis Date = 03/16/03 nsdf = 0.6335 Analysis Date = 03/10/03 nsdf = 0.6321 Analysis Date = 03/10/03 nsdf = 0.6321 Analysis Date = 03/05/03 nsdf = 0.6307 Analysis Date = 03/05/03 nsdf = 0.6307 Analysis Date = 02/27/03 nsdf = 0.6294 Analysis Date = 02/27/03 nsdf = 0.6294 Analysis Date = 02/22/03 nsdf = 0.628 Analysis Date = 02/22/03 nsdf = 0.628 Analysis Date = 02/16/03 nsdf = 0.6266 Analysis Date = 02/16/03 nsdf = 0.6266 Analysis Date = 02/11/03 nsdf = 0.6252 Analysis Date = 02/11/03 nsdf = 0.6252 Analysis Date = 02/05/03 nsdf = 0.6238 Analysis Date = 02/05/03 nsdf = 0.6238 Analysis Date = 01/31/03 nsdf = 0.6224 Analysis Date = 01/31/03 nsdf = 0.6224 Analysis Date = 01/25/03 nsdf = 0.6173 Analysis Date = 01/25/03 nsdf = 0.6173 Analysis Date = 01/20/03 nsdf = 0.6113 Analysis Date = 01/20/03 nsdf = 0.6113 Analysis Date = 01/14/03 nsdf = 0.6052 Analysis Date = 01/14/03 nsdf = 0.6052 Analysis Date = 01/09/03 nsdf = 0.5992 Analysis Date = 01/09/03 nsdf = 0.5992 Analysis Date = 01/03/03 nsdf = 0.5932 Analysis Date = 01/03/03 nsdf = 0.5932 Analysis Date = 12/29/02 nsdf = 0.5872 Analysis Date = 12/29/02 nsdf = 0.5872 Analysis Date = 12/23/02 nsdf = 0.5812 Analysis Date = 12/23/02 nsdf = 0.5812 Analysis Date = 12/18/02 nsdf = 0.5752 Analysis Date = 12/18/02 nsdf = 0.5752 Analysis Date = 12/12/02 nsdf = 0.5692 Analysis Date = 12/12/02 nsdf = 0.5692 Analysis Date = 12/07/02 nsdf = 0.5631 Analysis Date = 12/07/02 nsdf = 0.5631 Analysis Date = 12/01/02 nsdf = 0.5571 Analysis Date = 12/01/02 nsdf = 0.5571 Analysis Date = 11/26/02 nsdf = 0.5511 Analysis Date = 11/26/02 nsdf = 0.5511 Analysis Date = 11/20/02 nsdf = 0.5451 Analysis Date = 11/20/02 nsdf = 0.5451 Analysis Date = 11/15/02 nsdf = 0.5391 Analysis Date = 11/15/02 nsdf = 0.5391 Analysis Date = 11/09/02 nsdf = 0.5331 Analysis Date = 11/09/02 nsdf = 0.5331 Analysis Date = 11/04/02 nsdf = 0.5271 Analysis Date = 11/04/02 nsdf = 0.5271 Analysis Date = 10/29/02 nsdf = 0.5211 Analysis Date = 10/29/02 nsdf = 0.5211 Analysis Date = 10/24/02 nsdf = 0.515 Analysis Date = 10/24/02 nsdf = 0.515 Analysis Date = 10/18/02 nsdf = 0.509 Analysis Date = 10/18/02 nsdf = 0.509 Analysis Date = 10/13/02 nsdf = 0.503 Analysis Date = 10/13/02 nsdf = 0.503 Analysis Date = 10/07/02 nsdf = 0.497 Analysis Date = 10/07/02 nsdf = 0.497 Analysis Date = 10/02/02 nsdf = 0.4928 Analysis Date = 10/02/02 nsdf = 0.4928 Analysis Date = 09/26/02 nsdf = 0.4887 Analysis Date = 09/26/02 nsdf = 0.4887 Analysis Date = 09/21/02 nsdf = 0.4846 Analysis Date = 09/21/02 nsdf = 0.4846 Analysis Date = 09/15/02 nsdf = 0.4805 Analysis Date = 09/15/02 nsdf = 0.4805 Analysis Date = 09/10/02 nsdf = 0.4765 Analysis Date = 09/10/02 nsdf = 0.4765 Analysis Date = 09/04/02 nsdf = 0.4724 Analysis Date = 09/04/02 nsdf = 0.4724 Analysis Date = 08/30/02 nsdf = 0.4683 Analysis Date = 08/30/02 nsdf = 0.4683 Analysis Date = 08/24/02 nsdf = 0.4642 Analysis Date = 08/24/02 nsdf = 0.4642 Analysis Date = 08/19/02 nsdf = 0.4602 Analysis Date = 08/19/02 nsdf = 0.4602 Analysis Date = 08/13/02 nsdf = 0.4561 Analysis Date = 08/13/02 nsdf = 0.4561 Analysis Date = 08/08/02 nsdf = 0.452 Analysis Date = 08/08/02 nsdf = 0.452 Analysis Date = 08/02/02 nsdf = 0.4479 Analysis Date = 08/02/02 nsdf = 0.4479 Analysis Date = 07/28/02 nsdf = 0.4442 Analysis Date = 07/28/02 nsdf = 0.4442 Analysis Date = 07/22/02 nsdf = 0.441 Analysis Date = 07/22/02 nsdf = 0.441 Analysis Date = 07/17/02 nsdf = 0.4377 Analysis Date = 07/17/02 nsdf = 0.4377 Analysis Date = 07/11/02 nsdf = 0.4345 Analysis Date = 07/11/02 nsdf = 0.4345 Analysis Date = 07/06/02 nsdf = 0.4313 Analysis Date = 07/06/02 nsdf = 0.4313 Analysis Date = 06/30/02 nsdf = 0.4281 Analysis Date = 06/30/02 nsdf = 0.4281 Analysis Date = 06/25/02 nsdf = 0.4249 Analysis Date = 06/25/02 nsdf = 0.4249 Analysis Date = 06/19/02 nsdf = 0.4217 Analysis Date = 06/19/02 nsdf = 0.4217 Analysis Date = 06/14/02 nsdf = 0.4184 Analysis Date = 06/14/02 nsdf = 0.4184 Analysis Date = 06/08/02 nsdf = 0.4152 Analysis Date = 06/08/02 nsdf = 0.4152 Analysis Date = 06/03/02 nsdf = 0.4122 Analysis Date = 06/03/02 nsdf = 0.4122 Analysis Date = 05/28/02 nsdf = 0.4094 Analysis Date = 05/28/02 nsdf = 0.4094 Analysis Date = 05/23/02 nsdf = 0.4066 Analysis Date = 05/23/02 nsdf = 0.4066 Analysis Date = 05/17/02 nsdf = 0.4038 Analysis Date = 05/17/02 nsdf = 0.4038 Analysis Date = 05/12/02 nsdf = 0.401 Analysis Date = 05/12/02 nsdf = 0.401 Analysis Date = 05/06/02 nsdf = 0.3981 Analysis Date = 05/06/02 nsdf = 0.3981 Analysis Date = 05/01/02 nsdf = 0.3953 Analysis Date = 05/01/02 nsdf = 0.3953 Analysis Date = 04/25/02 nsdf = 0.3925 Analysis Date = 04/25/02 nsdf = 0.3925 Analysis Date = 04/20/02 nsdf = 0.3897 Analysis Date = 04/20/02 nsdf = 0.3897 Analysis Date = 04/14/02 nsdf = 0.3869 Analysis Date = 04/14/02 nsdf = 0.3869 Analysis Date = 04/09/02 nsdf = 0.3841 Analysis Date = 04/09/02 nsdf = 0.3841 Analysis Date = 04/03/02 nsdf = 0.3813 Analysis Date = 04/03/02 nsdf = 0.3813 Analysis Date = 03/29/02 nsdf = 0.3786 Analysis Date = 03/29/02 nsdf = 0.3786 Analysis Date = 03/23/02 nsdf = 0.3762 Analysis Date = 03/23/02 nsdf = 0.3762 Analysis Date = 03/18/02 nsdf = 0.3737 Analysis Date = 03/18/02 nsdf = 0.3737 Analysis Date = 03/12/02 nsdf = 0.3712 Analysis Date = 03/12/02 nsdf = 0.3712 Analysis Date = 03/07/02 nsdf = 0.3688 Analysis Date = 03/07/02 nsdf = 0.3688 Analysis Date = 03/01/02 nsdf = 0.3663 Analysis Date = 03/01/02 nsdf = 0.3663 Analysis Date = 02/24/02 nsdf = 0.3638 Analysis Date = 02/24/02 nsdf = 0.3638 Analysis Date = 02/18/02 nsdf = 0.3613 Analysis Date = 02/18/02 nsdf = 0.3613 Analysis Date = 02/13/02 nsdf = 0.3589 Analysis Date = 02/13/02 nsdf = 0.3589 Analysis Date = 02/07/02 nsdf = 0.3564 Analysis Date = 02/07/02 nsdf = 0.3564 Analysis Date = 02/02/02 nsdf = 0.3539 Analysis Date = 02/02/02 nsdf = 0.3539 Analysis Date = 01/27/02 nsdf = 0.3515 Analysis Date = 01/27/02 nsdf = 0.3515 Analysis Date = 01/22/02 nsdf = 0.3494 Analysis Date = 01/22/02 nsdf = 0.3494 Analysis Date = 01/16/02 nsdf = 0.3473 Analysis Date = 01/16/02 nsdf = 0.3473 Analysis Date = 01/11/02 nsdf = 0.3453 Analysis Date = 01/11/02 nsdf = 0.3453 Analysis Date = 01/05/02 nsdf = 0.3432 Analysis Date = 01/05/02 nsdf = 0.3432 Analysis Date = 12/31/01 nsdf = 0.3411 Analysis Date = 12/31/01 nsdf = 0.3411 Analysis Date = 12/25/01 nsdf = 0.339 Analysis Date = 12/25/01 nsdf = 0.339 Analysis Date = 12/20/01 nsdf = 0.3369 Analysis Date = 12/20/01 nsdf = 0.3369 Analysis Date = 12/14/01 nsdf = 0.3349 Analysis Date = 12/14/01 nsdf = 0.3349 Analysis Date = 12/09/01 nsdf = 0.3328 Analysis Date = 12/09/01 nsdf = 0.3328 Analysis Date = 12/03/01 nsdf = 0.3307 Analysis Date = 12/03/01 nsdf = 0.3307 Analysis Date = 11/28/01 nsdf = 0.3287 Analysis Date = 11/28/01 nsdf = 0.3287 Analysis Date = 11/22/01 nsdf = 0.327 Analysis Date = 11/22/01 nsdf = 0.327 Analysis Date = 11/17/01 nsdf = 0.3253 Analysis Date = 11/17/01 nsdf = 0.3253 Analysis Date = 11/11/01 nsdf = 0.3236 Analysis Date = 11/11/01 nsdf = 0.3236 Analysis Date = 11/06/01 nsdf = 0.3218 Analysis Date = 11/06/01 nsdf = 0.3218 Analysis Date = 10/31/01 nsdf = 0.3201 Analysis Date = 10/31/01 nsdf = 0.3201 Analysis Date = 10/26/01 nsdf = 0.3184 Analysis Date = 10/26/01 nsdf = 0.3184 Analysis Date = 10/20/01 nsdf = 0.3167 Analysis Date = 10/20/01 nsdf = 0.3167 Analysis Date = 10/15/01 nsdf = 0.315 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.594 Most Probable Value = PctRecovery = Analysis Date = 01/21/03 Lab Sample ID = 3500134 Number of FPS (SD) = Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 12.865 Most Probable Value = 19.125 PctRecovery = 67.3 Analysis Date = 04/24/02 Lab Sample ID = 0870220 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 4.062 Most Probable Value = 19.648 PctRecovery = 20.7 Analysis Date = 08/30/02 Lab Sample ID = 2270223 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 1.053 Most Probable Value = 19.648 PctRecovery = 5.4 Analysis Date = 06/25/02 Lab Sample ID = 1330103 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.502 Most Probable Value = 2.460 PctRecovery = 101.7 Analysis Date = 07/28/04 Lab Sample ID = 1830130 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.511 Most Probable Value = 2.460 PctRecovery = 102.1 Analysis Date = 07/28/04 Lab Sample ID = 1760251 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.661 Most Probable Value = 2.460 PctRecovery = 108.2 Analysis Date = 06/24/04 Lab Sample ID = 1690253 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.496 Most Probable Value = 2.460 PctRecovery = 101.5 Analysis Date = 06/17/04 Lab Sample ID = 1620330 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.593 Most Probable Value = 2.460 PctRecovery = 105.4 Analysis Date = 01/05/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.528 Most Probable Value = 2.460 PctRecovery = 102.8 Analysis Date = 01/05/04 Lab Sample ID = 3570149 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.635 Most Probable Value = 2.460 PctRecovery = 107.1 Analysis Date = 12/18/03 Lab Sample ID = 3500093 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.668 Most Probable Value = 2.460 PctRecovery = 108.5 Analysis Date = 12/18/03 Lab Sample ID = 3430221 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.962 Most Probable Value = 2.460 PctRecovery = 120.4 Analysis Date = 10/19/04 Lab Sample ID = 2740156 Number of FPS (SD) = 1.9 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.546 Most Probable Value = 2.460 PctRecovery = 103.5 Analysis Date = 09/28/04 Lab Sample ID = 2710023 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.578 Most Probable Value = 2.460 PctRecovery = 104.8 Analysis Date = 09/28/04 Lab Sample ID = 2610095 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.494 Most Probable Value = 2.460 PctRecovery = 101.4 Analysis Date = 09/28/04 Lab Sample ID = 2530302 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.416 Most Probable Value = 2.460 PctRecovery = 98.2 Analysis Date = 04/15/04 Lab Sample ID = 0890094 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.403 Most Probable Value = 2.460 PctRecovery = 97.7 Analysis Date = 03/24/04 Lab Sample ID = 0820085 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.335 Most Probable Value = 2.460 PctRecovery = 94.9 Analysis Date = 03/24/04 Lab Sample ID = 0750067 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.314 Most Probable Value = 2.460 PctRecovery = 94.1 Analysis Date = 03/12/04 Lab Sample ID = 0680079 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.958 Most Probable Value = 8.650 PctRecovery = 103.6 Analysis Date = 08/24/04 Lab Sample ID = 2150100 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.779 Most Probable Value = 8.650 PctRecovery = 101.5 Analysis Date = 08/24/04 Lab Sample ID = 2090126 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.265 Most Probable Value = 8.650 PctRecovery = 95.5 Analysis Date = 07/28/04 Lab Sample ID = 2010329 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.264 Most Probable Value = 8.650 PctRecovery = 95.5 Analysis Date = 08/12/04 Lab Sample ID = 1940079 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.280 Most Probable Value = 8.650 PctRecovery = 95.7 Analysis Date = 02/18/04 Lab Sample ID = 0330060 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.640 Most Probable Value = 8.650 PctRecovery = 111.4 Analysis Date = 02/18/04 Lab Sample ID = 0260156 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.600 Most Probable Value = 8.650 PctRecovery = 111.0 Analysis Date = 02/18/04 Lab Sample ID = 0160108 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.790 Most Probable Value = 8.650 PctRecovery = 113.2 Analysis Date = 02/18/04 Lab Sample ID = 0090099 Number of FPS (SD) = 1.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.588 Most Probable Value = 7.660 PctRecovery = 99.1 Analysis Date = 09/02/04 Lab Sample ID = 2450031 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.450 Most Probable Value = 7.660 PctRecovery = 97.3 Analysis Date = 09/02/04 Lab Sample ID = 2370249 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.896 Most Probable Value = 7.660 PctRecovery = 103.1 Analysis Date = 08/24/04 Lab Sample ID = 2310192 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.704 Most Probable Value = 7.660 PctRecovery = 100.6 Analysis Date = 08/24/04 Lab Sample ID = 2230162 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.177 Most Probable Value = 7.660 PctRecovery = 93.7 Analysis Date = 03/12/04 Lab Sample ID = 0610096 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.680 Most Probable Value = 7.660 PctRecovery = 100.3 Analysis Date = 03/08/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.040 Most Probable Value = 7.660 PctRecovery = 105.0 Analysis Date = 02/18/04 Lab Sample ID = 0480046 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.370 Most Probable Value = 7.660 PctRecovery = 96.2 Analysis Date = 02/18/04 Lab Sample ID = 0400041 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.665 Most Probable Value = 7.660 PctRecovery = 100.1 Analysis Date = 06/24/04 Lab Sample ID = 1480239 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.695 Most Probable Value = 7.660 PctRecovery = 100.5 Analysis Date = 06/17/04 Lab Sample ID = 1450201 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.183 Most Probable Value = 7.660 PctRecovery = 93.8 Analysis Date = 06/17/04 Lab Sample ID = 1380194 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.774 Most Probable Value = 7.660 PctRecovery = 114.5 Analysis Date = 05/27/04 Lab Sample ID = 1310151 Number of FPS (SD) = 1.9 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.816 Most Probable Value = 7.660 PctRecovery = 102.0 Analysis Date = 01/05/04 Lab Sample ID = 3350068 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.342 Most Probable Value = 7.660 PctRecovery = 108.9 Analysis Date = 12/18/03 Lab Sample ID = 3290002 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.358 Most Probable Value = 7.660 PctRecovery = 109.1 Analysis Date = 12/18/03 Lab Sample ID = 3210079 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.257 Most Probable Value = 7.660 PctRecovery = 107.8 Analysis Date = 12/18/03 Lab Sample ID = 3110125 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.570 Most Probable Value = 8.650 PctRecovery = 99.1 Analysis Date = 05/04/04 Lab Sample ID = 1240073 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.718 Most Probable Value = 8.650 PctRecovery = 100.8 Analysis Date = 05/04/04 Lab Sample ID = 1170095 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.707 Most Probable Value = 8.650 PctRecovery = 100.7 Analysis Date = 05/04/04 Lab Sample ID = 1100106 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.772 Most Probable Value = 8.650 PctRecovery = 101.4 Analysis Date = 04/15/04 Lab Sample ID = 1030047 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.335 Most Probable Value = 8.650 PctRecovery = 107.9 Analysis Date = 12/18/03 Lab Sample ID = 3070098 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.201 Most Probable Value = 8.650 PctRecovery = 106.4 Analysis Date = 12/01/03 Lab Sample ID = 3000110 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.624 Most Probable Value = 8.650 PctRecovery = 99.7 Analysis Date = 12/01/03 Lab Sample ID = 2930066 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.782 Most Probable Value = 8.650 PctRecovery = 101.5 Analysis Date = 12/01/03 Lab Sample ID = 2830157 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 12.543 Most Probable Value = 11.450 PctRecovery = 109.5 Analysis Date = 07/22/03 Lab Sample ID = 1740037 Number of FPS (SD) = 1.3 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 12.839 Most Probable Value = 11.450 PctRecovery = 112.1 Analysis Date = 07/15/03 Lab Sample ID = 1570333 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 13.653 Most Probable Value = 11.450 PctRecovery = 119.2 Analysis Date = 01/30/03 Lab Sample ID = 3540046 Number of FPS (SD) = 2.7 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 11.559 Most Probable Value = 11.450 PctRecovery = 101.0 Analysis Date = 01/21/03 Lab Sample ID = 3400088 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 10.197 Most Probable Value = 11.450 PctRecovery = 89.1 Analysis Date = 12/01/03 Lab Sample ID = 2650128 Number of FPS (SD) = -1.6 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 12.057 Most Probable Value = 11.450 PctRecovery = 105.3 Analysis Date = 10/20/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 11.620 Most Probable Value = 11.450 PctRecovery = 101.5 Analysis Date = 04/08/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 11.759 Most Probable Value = 11.450 PctRecovery = 102.7 Analysis Date = 04/08/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.825 Most Probable Value = 2.550 PctRecovery = 110.8 Analysis Date = 08/14/03 Lab Sample ID = 2050308 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.814 Most Probable Value = 2.550 PctRecovery = 110.4 Analysis Date = 08/14/03 Lab Sample ID = 1910189 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.762 Most Probable Value = 2.550 PctRecovery = 108.3 Analysis Date = 01/30/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.669 Most Probable Value = 2.550 PctRecovery = 104.7 Analysis Date = 01/21/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.434 Most Probable Value = 7.950 PctRecovery = 106.1 Analysis Date = 12/01/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.301 Most Probable Value = 7.950 PctRecovery = 104.4 Analysis Date = 10/02/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.721 Most Probable Value = 7.950 PctRecovery = 109.7 Analysis Date = 03/05/03 Lab Sample ID = 0550130 Number of FPS (SD) = 1.3 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.404 Most Probable Value = 7.950 PctRecovery = 105.7 Analysis Date = 02/27/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.352 Most Probable Value = 7.950 PctRecovery = 105.1 Analysis Date = 06/25/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.454 Most Probable Value = 7.950 PctRecovery = 106.3 Analysis Date = 06/25/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 7.437 Most Probable Value = 7.950 PctRecovery = 93.5 Analysis Date = 12/09/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.789 Most Probable Value = 2.550 PctRecovery = 109.4 Analysis Date = 05/13/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.636 Most Probable Value = 2.550 PctRecovery = 103.4 Analysis Date = 04/08/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.818 Most Probable Value = 2.550 PctRecovery = 110.5 Analysis Date = 11/04/02 Lab Sample ID = 2940107 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 2.724 Most Probable Value = 2.550 PctRecovery = 106.8 Analysis Date = 10/16/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 18.534 Most Probable Value = 19.125 PctRecovery = 96.9 Analysis Date = 07/11/02 Lab Sample ID = 1790031 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 17.141 Most Probable Value = 19.125 PctRecovery = 89.6 Analysis Date = 06/25/02 Lab Sample ID = 1630047 Number of FPS (SD) = -1.5 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 19.712 Most Probable Value = 19.125 PctRecovery = 103.1 Analysis Date = 01/28/02 Lab Sample ID = 0020016 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 20.455 Most Probable Value = 19.125 PctRecovery = 107.0 Analysis Date = 01/28/02 Lab Sample ID = 3520048 Number of FPS (SD) = 1.0 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.326 Most Probable Value = 8.750 PctRecovery = 106.6 Analysis Date = 07/02/02 Lab Sample ID = 1760171 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.866 Most Probable Value = 8.750 PctRecovery = 101.3 Analysis Date = 06/17/02 Lab Sample ID = 1620148 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.299 Most Probable Value = 8.750 PctRecovery = 106.3 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.179 Most Probable Value = 8.750 PctRecovery = 104.9 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 18.867 Most Probable Value = 19.125 PctRecovery = 98.6 Analysis Date = 11/14/02 Lab Sample ID = 2740174 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 19.683 Most Probable Value = 19.125 PctRecovery = 102.9 Analysis Date = 10/07/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 19.137 Most Probable Value = 19.125 PctRecovery = 100.1 Analysis Date = 04/08/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 9.200 Most Probable Value = 8.750 PctRecovery = 105.1 Analysis Date = 10/07/02 Lab Sample ID = 2700212 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.483 Most Probable Value = 8.750 PctRecovery = 97.0 Analysis Date = 09/19/02 Lab Sample ID = 2560313 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.663 Most Probable Value = 8.750 PctRecovery = 99.0 Analysis Date = 04/01/02 Lab Sample ID = 0850069 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 8.954 Most Probable Value = 8.750 PctRecovery = 102.3 Analysis Date = 03/20/02 Lab Sample ID = 0720158 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.140 Most Probable Value = 4.943 PctRecovery = 104.0 Analysis Date = 08/01/02 Lab Sample ID = 2110238 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.310 Most Probable Value = 4.943 PctRecovery = 107.4 Analysis Date = 07/24/02 Lab Sample ID = 1970106 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 4.994 Most Probable Value = 4.943 PctRecovery = 101.0 Analysis Date = 02/06/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.114 Most Probable Value = 4.943 PctRecovery = 103.5 Analysis Date = 01/28/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 3.456 Most Probable Value = 3.295 PctRecovery = 104.9 Analysis Date = 07/30/02 Lab Sample ID = 2070108 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 3.635 Most Probable Value = 3.295 PctRecovery = 110.3 Analysis Date = 07/24/02 Lab Sample ID = 1930146 Number of FPS (SD) = 1.0 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 3.368 Most Probable Value = 3.295 PctRecovery = 102.2 Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 3.421 Most Probable Value = 3.295 PctRecovery = 103.8 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 20.572 Most Probable Value = 19.648 PctRecovery = 104.7 Analysis Date = 09/12/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 20.403 Most Probable Value = 19.648 PctRecovery = 103.8 Analysis Date = 03/20/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 19.789 Most Probable Value = 19.648 PctRecovery = 100.7 Analysis Date = 03/11/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.054 Most Probable Value = 4.943 PctRecovery = 102.2 Analysis Date = 09/12/02 Lab Sample ID = 2400004 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.201 Most Probable Value = 4.943 PctRecovery = 105.2 Analysis Date = 08/30/02 Lab Sample ID = 2250064 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.021 Most Probable Value = 4.943 PctRecovery = 101.6 Analysis Date = 02/27/02 Lab Sample ID = 0570004 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.007 Most Probable Value = 4.943 PctRecovery = 101.3 Analysis Date = 02/27/02 Lab Sample ID = 0430022 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 19.442 Most Probable Value = 19.648 PctRecovery = 99.0 Analysis Date = 06/17/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 20.342 Most Probable Value = 19.648 PctRecovery = 103.5 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 20.214 Most Probable Value = 19.648 PctRecovery = 102.9 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 6.529 Most Probable Value = 4.943 PctRecovery = 132.1 Analysis Date = 06/06/02 Lab Sample ID = 1430037 Number of FPS (SD) = 3.6 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.038 Most Probable Value = 4.943 PctRecovery = 101.9 Analysis Date = 05/14/02 Lab Sample ID = 1300019 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.060 Most Probable Value = 4.943 PctRecovery = 102.4 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.091 Most Probable Value = 4.943 PctRecovery = 103.0 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 4.780 Most Probable Value = 4.943 PctRecovery = 96.7 Analysis Date = 05/14/02 Lab Sample ID = 1210023 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 4.932 Most Probable Value = 4.943 PctRecovery = 99.8 Analysis Date = 04/24/02 Lab Sample ID = 1070007 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.078 Most Probable Value = 4.943 PctRecovery = 102.7 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 5.188 Most Probable Value = 4.943 PctRecovery = 105.0 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 3.380 Most Probable Value = 3.295 PctRecovery = 102.6 Analysis Date = 05/03/02 Lab Sample ID = 1160081 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 3.308 Most Probable Value = 3.295 PctRecovery = 100.4 Analysis Date = 04/24/02 Lab Sample ID = 1010044 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 3.479 Most Probable Value = 3.295 PctRecovery = 105.6 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, GFAA Phase = FIL Lab Value = 3.444 Most Probable Value = 3.295 PctRecovery = 104.5 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Cd, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = 0.1263 Analysis Date = 09/09/06 nsdunf = 0.1222 Analysis Date = 09/09/06 nsdunf = 0.1222 Analysis Date = 08/31/06 nsdunf = 0.1182 Analysis Date = 08/31/06 nsdunf = 0.1182 Analysis Date = 08/22/06 nsdunf = 0.1141 Analysis Date = 08/22/06 nsdunf = 0.1141 Analysis Date = 08/13/06 nsdunf = 0.11 Analysis Date = 08/13/06 nsdunf = 0.11 Analysis Date = 08/04/06 nsdunf = 0.1062 Analysis Date = 08/04/06 nsdunf = 0.1062 Analysis Date = 07/26/06 nsdunf = 0.1029 Analysis Date = 07/26/06 nsdunf = 0.1029 Analysis Date = 07/17/06 nsdunf = 0.0995 Analysis Date = 07/17/06 nsdunf = 0.0995 Analysis Date = 07/08/06 nsdunf = 0.0965 Analysis Date = 07/08/06 nsdunf = 0.0965 Analysis Date = 06/29/06 nsdunf = 0.094 Analysis Date = 06/29/06 nsdunf = 0.094 Analysis Date = 06/20/06 nsdunf = 0.0914 Analysis Date = 06/20/06 nsdunf = 0.0914 Analysis Date = 06/11/06 nsdunf = 0.0889 Analysis Date = 06/11/06 nsdunf = 0.0889 Analysis Date = 06/02/06 nsdunf = 0.0864 Analysis Date = 06/02/06 nsdunf = 0.0864 Analysis Date = 05/24/06 nsdunf = 0.0838 Analysis Date = 05/24/06 nsdunf = 0.0838 Analysis Date = 05/15/06 nsdunf = 0.0815 Analysis Date = 05/15/06 nsdunf = 0.0815 Analysis Date = 05/06/06 nsdunf = 0.0798 Analysis Date = 05/06/06 nsdunf = 0.0798 Analysis Date = 04/27/06 nsdunf = 0.0781 Analysis Date = 04/27/06 nsdunf = 0.0781 Analysis Date = 04/18/06 nsdunf = 0.0764 Analysis Date = 04/18/06 nsdunf = 0.0764 Analysis Date = 04/09/06 nsdunf = 0.0747 Analysis Date = 04/09/06 nsdunf = 0.0747 Analysis Date = 03/31/06 nsdunf = 0.0735 Analysis Date = 03/31/06 nsdunf = 0.0735 Analysis Date = 03/22/06 nsdunf = 0.0731 Analysis Date = 03/22/06 nsdunf = 0.0731 Analysis Date = 03/13/06 nsdunf = 0.0728 Analysis Date = 03/13/06 nsdunf = 0.0728 Analysis Date = 03/04/06 nsdunf = 0.0724 Analysis Date = 03/04/06 nsdunf = 0.0724 Analysis Date = 02/23/06 nsdunf = 0.0721 Analysis Date = 02/23/06 nsdunf = 0.0721 Analysis Date = 02/14/06 nsdunf = 0.0726 Analysis Date = 02/14/06 nsdunf = 0.0726 Analysis Date = 02/05/06 nsdunf = 0.0774 Analysis Date = 02/05/06 nsdunf = 0.0774 Analysis Date = 01/27/06 nsdunf = 0.0824 Analysis Date = 01/27/06 nsdunf = 0.0824 Analysis Date = 01/18/06 nsdunf = 0.0876 Analysis Date = 01/18/06 nsdunf = 0.0876 Analysis Date = 01/09/06 nsdunf = 0.0927 Analysis Date = 01/09/06 nsdunf = 0.0927 Analysis Date = 12/31/05 nsdunf = 0.0979 Analysis Date = 12/31/05 nsdunf = 0.0979 Analysis Date = 12/22/05 nsdunf = 0.1032 Analysis Date = 12/22/05 nsdunf = 0.1032 Analysis Date = 12/13/05 nsdunf = 0.1085 Analysis Date = 12/13/05 nsdunf = 0.1085 Analysis Date = 12/04/05 nsdunf = 0.1138 Analysis Date = 12/04/05 nsdunf = 0.1138 Analysis Date = 11/25/05 nsdunf = 0.1191 Analysis Date = 11/25/05 nsdunf = 0.1191 Analysis Date = 11/16/05 nsdunf = 0.1244 Analysis Date = 11/16/05 nsdunf = 0.1244 Analysis Date = 11/07/05 nsdunf = 0.1297 Analysis Date = 11/07/05 nsdunf = 0.1297 Analysis Date = 10/29/05 nsdunf = 0.135 Analysis Date = 10/29/05 nsdunf = 0.135 Analysis Date = 10/20/05 nsdunf = 0.1403 Analysis Date = 10/20/05 nsdunf = 0.1403 Analysis Date = 10/11/05 nsdunf = 0.1456 Analysis Date = 10/11/05 nsdunf = 0.1456 Analysis Date = 10/02/05 nsdunf = 0.1503 Analysis Date = 10/02/05 nsdunf = 0.1503 Analysis Date = 09/23/05 nsdunf = 0.1538 Analysis Date = 09/23/05 nsdunf = 0.1538 Analysis Date = 09/13/05 nsdunf = 0.1573 Analysis Date = 09/13/05 nsdunf = 0.1573 Analysis Date = 09/04/05 nsdunf = 0.1607 Analysis Date = 09/04/05 nsdunf = 0.1607 Analysis Date = 08/26/05 nsdunf = 0.1642 Analysis Date = 08/26/05 nsdunf = 0.1642 Analysis Date = 08/17/05 nsdunf = 0.1637 Analysis Date = 08/17/05 nsdunf = 0.1637 Analysis Date = 08/08/05 nsdunf = 0.1613 Analysis Date = 08/08/05 nsdunf = 0.1613 Analysis Date = 07/30/05 nsdunf = 0.1588 Analysis Date = 07/30/05 nsdunf = 0.1588 Analysis Date = 07/21/05 nsdunf = 0.1564 Analysis Date = 07/21/05 nsdunf = 0.1564 Analysis Date = 07/12/05 nsdunf = 0.154 Analysis Date = 07/12/05 nsdunf = 0.154 Analysis Date = 07/03/05 nsdunf = 0.1516 Analysis Date = 07/03/05 nsdunf = 0.1516 Analysis Date = 06/24/05 nsdunf = 0.1491 Analysis Date = 06/24/05 nsdunf = 0.1491 Analysis Date = 06/15/05 nsdunf = 0.1447 Analysis Date = 06/15/05 nsdunf = 0.1447 Analysis Date = 06/06/05 nsdunf = 0.1397 Analysis Date = 06/06/05 nsdunf = 0.1397 Analysis Date = 05/28/05 nsdunf = 0.1348 Analysis Date = 05/28/05 nsdunf = 0.1348 Analysis Date = 05/19/05 nsdunf = 0.1299 Analysis Date = 05/19/05 nsdunf = 0.1299 Analysis Date = 05/10/05 nsdunf = 0.1249 Analysis Date = 05/10/05 nsdunf = 0.1249 Analysis Date = 05/01/05 nsdunf = 0.12 Analysis Date = 05/01/05 nsdunf = 0.12 Analysis Date = 04/22/05 nsdunf = 0.115 Analysis Date = 04/22/05 nsdunf = 0.115 Analysis Date = 04/13/05 nsdunf = 0.1101 Analysis Date = 04/13/05 nsdunf = 0.1101 Analysis Date = 04/04/05 nsdunf = 0.1052 Analysis Date = 04/04/05 nsdunf = 0.1052 Analysis Date = 03/26/05 nsdunf = 0.1004 Analysis Date = 03/26/05 nsdunf = 0.1004 Analysis Date = 03/17/05 nsdunf = 0.0956 Analysis Date = 03/17/05 nsdunf = 0.0956 Analysis Date = 03/08/05 nsdunf = 0.0908 Analysis Date = 03/08/05 nsdunf = 0.0908 Analysis Date = 02/27/05 nsdunf = 0.086 Analysis Date = 02/27/05 nsdunf = 0.086 Analysis Date = 02/18/05 nsdunf = 0.0812 Analysis Date = 02/18/05 nsdunf = 0.0812 Analysis Date = 02/09/05 nsdunf = 0.0764 Analysis Date = 02/09/05 nsdunf = 0.0764 Analysis Date = 01/31/05 nsdunf = 0.0716 Analysis Date = 01/31/05 nsdunf = 0.0716 Analysis Date = 01/22/05 nsdunf = 0.0668 Analysis Date = 01/22/05 nsdunf = 0.0668 Analysis Date = 01/13/05 nsdunf = 0.062 Analysis Date = 01/13/05 nsdunf = 0.062 Analysis Date = 01/04/05 nsdunf = 0.0572 Analysis Date = 01/04/05 nsdunf = 0.0572 Analysis Date = 12/26/04 nsdunf = 0.0524 Analysis Date = 12/26/04 nsdunf = 0.0524 Analysis Date = 12/17/04 nsdunf = 0.0476 Analysis Date = 12/17/04 nsdunf = 0.0476 Analysis Date = 12/08/04 nsdunf = 0.0475 Analysis Date = 12/08/04 nsdunf = 0.0475 Analysis Date = 11/29/04 nsdunf = 0.0489 Analysis Date = 11/29/04 nsdunf = 0.0489 Analysis Date = 11/20/04 nsdunf = 0.0503 Analysis Date = 11/20/04 nsdunf = 0.0503 Analysis Date = 11/11/04 nsdunf = 0.0518 Analysis Date = 11/11/04 nsdunf = 0.0518 Analysis Date = 11/02/04 nsdunf = 0.0532 Analysis Date = 11/02/04 nsdunf = 0.0532 Analysis Date = 10/24/04 nsdunf = 0.0546 Analysis Date = 10/24/04 nsdunf = 0.0546 Analysis Date = 10/15/04 nsdunf = 0.0561 Analysis Date = 10/15/04 nsdunf = 0.0561 Analysis Date = 10/06/04 nsdunf = 0.0575 Analysis Date = 10/06/04 nsdunf = 0.0575 Analysis Date = 09/26/04 nsdunf = 0.0589 Analysis Date = 09/26/04 nsdunf = 0.0589 Analysis Date = 09/17/04 nsdunf = 0.0604 Analysis Date = 09/17/04 nsdunf = 0.0604 Analysis Date = 09/08/04 nsdunf = 0.0618 Analysis Date = 09/08/04 nsdunf = 0.0618 Analysis Date = 08/30/04 nsdunf = 0.0632 Analysis Date = 08/30/04 nsdunf = 0.0632 Analysis Date = 08/21/04 nsdunf = 0.0647 Analysis Date = 08/21/04 nsdunf = 0.0647 Analysis Date = 08/12/04 nsdunf = 0.0661 Analysis Date = 08/12/04 nsdunf = 0.0661 Analysis Date = 08/03/04 nsdunf = 0.0675 Analysis Date = 08/03/04 nsdunf = 0.0675 Analysis Date = 07/25/04 nsdunf = 0.0689 Analysis Date = 07/25/04 nsdunf = 0.0689 Analysis Date = 07/16/04 nsdunf = 0.0704 Analysis Date = 07/16/04 nsdunf = 0.0704 Analysis Date = 07/07/04 nsdunf = 0.0718 Analysis Date = 07/07/04 nsdunf = 0.0718 Analysis Date = 06/28/04 nsdunf = 0.0737 Analysis Date = 06/28/04 nsdunf = 0.0737 Analysis Date = 06/19/04 nsdunf = 0.077 Analysis Date = 06/19/04 nsdunf = 0.077 Analysis Date = 06/10/04 nsdunf = 0.0803 Analysis Date = 06/10/04 nsdunf = 0.0803 Analysis Date = 06/01/04 nsdunf = 0.0836 Analysis Date = 06/01/04 nsdunf = 0.0836 Analysis Date = 05/23/04 nsdunf = 0.0869 Analysis Date = 05/23/04 nsdunf = 0.0869 Analysis Date = 05/14/04 nsdunf = 0.0901 Analysis Date = 05/14/04 nsdunf = 0.0901 Analysis Date = 05/05/04 nsdunf = 0.0934 Analysis Date = 05/05/04 nsdunf = 0.0934 Analysis Date = 04/26/04 nsdunf = 0.0967 Analysis Date = 04/26/04 nsdunf = 0.0967 Analysis Date = 04/17/04 nsdunf = 0.1 Analysis Date = 04/17/04 nsdunf = 0.1 Analysis Date = 04/08/04 nsdunf = 0.1033 Analysis Date = 04/08/04 nsdunf = 0.1033 Analysis Date = 03/30/04 nsdunf = 0.1066 Analysis Date = 03/30/04 nsdunf = 0.1066 Analysis Date = 03/21/04 nsdunf = 0.1099 Analysis Date = 03/21/04 nsdunf = 0.1099 Analysis Date = 03/12/04 nsdunf = 0.1132 Analysis Date = 03/12/04 nsdunf = 0.1132 Analysis Date = 03/03/04 nsdunf = 0.1164 Analysis Date = 03/03/04 nsdunf = 0.1164 Analysis Date = 02/23/04 nsdunf = 0.1197 Analysis Date = 02/23/04 nsdunf = 0.1197 Analysis Date = 02/14/04 nsdunf = 0.123 Analysis Date = 02/14/04 nsdunf = 0.123 Analysis Date = 02/05/04 nsdunf = 0.1263 Analysis Date = 02/05/04 nsdunf = 0.1263 Analysis Date = 01/27/04 nsdunf = 0.1296 Analysis Date = 01/27/04 nsdunf = 0.1296 Analysis Date = 01/18/04 nsdunf = 0.1329 Analysis Date = 01/18/04 nsdunf = 0.1329 Analysis Date = 01/09/04 nsdunf = 0.1362 Analysis Date = 01/09/04 nsdunf = 0.1362 Analysis Date = 12/31/03 nsdunf = 0.1395 Analysis Date = 12/31/03 nsdunf = 0.1395 Analysis Date = 12/22/03 nsdunf = 0.1427 Analysis Date = 12/22/03 nsdunf = 0.1427 Analysis Date = 12/13/03 nsdunf = 0.146 Analysis Date = 12/13/03 nsdunf = 0.146 Analysis Date = 12/04/03 nsdunf = 0.1493 Analysis Date = 12/04/03 nsdunf = 0.1493 Analysis Date = 11/25/03 nsdunf = 0.1526 Analysis Date = 11/25/03 nsdunf = 0.1526 Analysis Date = 11/16/03 nsdunf = 0.1559 Analysis Date = 11/16/03 nsdunf = 0.1559 Analysis Date = 11/07/03 nsdunf = 0.1592 Analysis Date = 11/07/03 nsdunf = 0.1592 Analysis Date = 10/29/03 nsdunf = 0.1625 Analysis Date = 10/29/03 nsdunf = 0.1625 Analysis Date = 10/20/03 nsdunf = 0.1658 Analysis Date = 10/20/03 nsdunf = 0.1658 Analysis Date = 10/11/03 nsdunf = 0.169 Analysis Date = 10/11/03 nsdunf = 0.169 Analysis Date = 10/01/03 nsdunf = 0.1723 Analysis Date = 10/01/03 nsdunf = 0.1723 Analysis Date = 09/22/03 nsdunf = 0.1756 Analysis Date = 09/22/03 nsdunf = 0.1756 Analysis Date = 09/13/03 nsdunf = 0.1764 Analysis Date = 09/13/03 nsdunf = 0.1764 Analysis Date = 09/04/03 nsdunf = 0.1772 Analysis Date = 09/04/03 nsdunf = 0.1772 Analysis Date = 08/26/03 nsdunf = 0.178 Analysis Date = 08/26/03 nsdunf = 0.178 Analysis Date = 08/17/03 nsdunf = 0.1788 Analysis Date = 08/17/03 nsdunf = 0.1788 Analysis Date = 08/08/03 nsdunf = 0.1796 Analysis Date = 08/08/03 nsdunf = 0.1796 Analysis Date = 07/30/03 nsdunf = 0.1803 Analysis Date = 07/30/03 nsdunf = 0.1803 Analysis Date = 07/21/03 nsdunf = 0.1811 Analysis Date = 07/21/03 nsdunf = 0.1811 Analysis Date = 07/12/03 nsdunf = 0.1819 Analysis Date = 07/12/03 nsdunf = 0.1819 Analysis Date = 07/03/03 nsdunf = 0.1827 Analysis Date = 07/03/03 nsdunf = 0.1827 Analysis Date = 06/24/03 nsdunf = 0.1835 Analysis Date = 06/24/03 nsdunf = 0.1835 Analysis Date = 06/15/03 nsdunf = 0.1843 Analysis Date = 06/15/03 nsdunf = 0.1843 Analysis Date = 06/06/03 nsdunf = 0.1851 Analysis Date = 06/06/03 nsdunf = 0.1851 Analysis Date = 05/28/03 nsdunf = 0.1859 Analysis Date = 05/28/03 nsdunf = 0.1859 Analysis Date = 05/19/03 nsdunf = 0.1866 Analysis Date = 05/19/03 nsdunf = 0.1866 Analysis Date = 05/10/03 nsdunf = 0.1874 Analysis Date = 05/10/03 nsdunf = 0.1874 Analysis Date = 05/01/03 nsdunf = 0.1882 Analysis Date = 05/01/03 nsdunf = 0.1882 Analysis Date = 04/22/03 nsdunf = 0.189 Analysis Date = 04/22/03 nsdunf = 0.189 Analysis Date = 04/13/03 nsdunf = 0.1898 Analysis Date = 04/13/03 nsdunf = 0.1898 Analysis Date = 04/04/03 nsdunf = 0.1906 Analysis Date = 04/04/03 nsdunf = 0.1906 Analysis Date = 03/26/03 nsdunf = 0.1914 Analysis Date = 03/26/03 nsdunf = 0.1914 Analysis Date = 03/17/03 nsdunf = 0.1922 Analysis Date = 03/17/03 nsdunf = 0.1922 Analysis Date = 03/08/03 nsdunf = 0.1929 Analysis Date = 03/08/03 nsdunf = 0.1929 Analysis Date = 02/27/03 nsdunf = 0.1937 Analysis Date = 02/27/03 nsdunf = 0.1937 Analysis Date = 02/18/03 nsdunf = 0.1945 Analysis Date = 02/18/03 nsdunf = 0.1945 Analysis Date = 02/09/03 nsdunf = 0.1954 Analysis Date = 02/09/03 nsdunf = 0.1954 Analysis Date = 01/31/03 nsdunf = 0.1966 Analysis Date = 01/31/03 nsdunf = 0.1966 Analysis Date = 01/22/03 nsdunf = 0.1978 Analysis Date = 01/22/03 nsdunf = 0.1978 Analysis Date = 01/13/03 nsdunf = 0.199 Analysis Date = 01/13/03 nsdunf = 0.199 Analysis Date = 01/04/03 nsdunf = 0.2002 Analysis Date = 01/04/03 nsdunf = 0.2002 Analysis Date = 12/26/02 nsdunf = 0.2014 Analysis Date = 12/26/02 nsdunf = 0.2014 Analysis Date = 12/17/02 nsdunf = 0.2026 Analysis Date = 12/17/02 nsdunf = 0.2026 Analysis Date = 12/08/02 nsdunf = 0.2038 Analysis Date = 12/08/02 nsdunf = 0.2038 Analysis Date = 11/29/02 nsdunf = 0.205 Analysis Date = 11/29/02 nsdunf = 0.205 Analysis Date = 11/20/02 nsdunf = 0.2062 Analysis Date = 11/20/02 nsdunf = 0.2062 Analysis Date = 11/11/02 nsdunf = 0.2074 Analysis Date = 11/11/02 nsdunf = 0.2074 Analysis Date = 11/02/02 nsdunf = 0.2086 Analysis Date = 11/02/02 nsdunf = 0.2086 Analysis Date = 10/24/02 nsdunf = 0.2098 Analysis Date = 10/24/02 nsdunf = 0.2098 Analysis Date = 10/15/02 nsdunf = 0.211 Analysis Date = 10/15/02 nsdunf = 0.211 Analysis Date = 10/05/02 nsdunf = 0.2122 Analysis Date = 10/05/02 nsdunf = 0.2122 Analysis Date = 09/26/02 nsdunf = 0.2134 Analysis Date = 09/26/02 nsdunf = 0.2134 Analysis Date = 09/17/02 nsdunf = 0.2145 Analysis Date = 09/17/02 nsdunf = 0.2145 Analysis Date = 09/08/02 nsdunf = 0.2157 Analysis Date = 09/08/02 nsdunf = 0.2157 Analysis Date = 08/30/02 nsdunf = 0.2169 Analysis Date = 08/30/02 nsdunf = 0.2169 Analysis Date = 08/21/02 nsdunf = 0.2181 Analysis Date = 08/21/02 nsdunf = 0.2181 Analysis Date = 08/12/02 nsdunf = 0.2193 Analysis Date = 08/12/02 nsdunf = 0.2193 Analysis Date = 08/03/02 nsdunf = 0.2205 Analysis Date = 08/03/02 nsdunf = 0.2205 Analysis Date = 07/25/02 nsdunf = 0.2217 Analysis Date = 07/25/02 nsdunf = 0.2217 Analysis Date = 07/16/02 nsdunf = 0.2229 Analysis Date = 07/16/02 nsdunf = 0.2229 Analysis Date = 07/07/02 nsdunf = 0.2241 Analysis Date = 07/07/02 nsdunf = 0.2241 Analysis Date = 06/28/02 nsdunf = 0.2253 Analysis Date = 06/28/02 nsdunf = 0.2253 Analysis Date = 06/19/02 nsdunf = 0.2265 Analysis Date = 06/19/02 nsdunf = 0.2265 Analysis Date = 06/10/02 nsdunf = 0.2277 Analysis Date = 06/10/02 nsdunf = 0.2277 Analysis Date = 06/01/02 nsdunf = 0.2289 Analysis Date = 06/01/02 nsdunf = 0.2289 Analysis Date = 05/23/02 nsdunf = 0.2301 Analysis Date = 05/23/02 nsdunf = 0.2301 Analysis Date = 05/14/02 nsdunf = 0.2313 Analysis Date = 05/14/02 nsdunf = 0.2313 Analysis Date = 05/05/02 nsdunf = 0.2325 Analysis Date = 05/05/02 nsdunf = 0.2325 Analysis Date = 04/26/02 nsdunf = 0.2337 Analysis Date = 04/26/02 nsdunf = 0.2337 Analysis Date = 04/17/02 nsdunf = 0.2349 Analysis Date = 04/17/02 nsdunf = 0.2349 Analysis Date = 04/08/02 nsdunf = 0.2361 Analysis Date = 04/08/02 nsdunf = 0.2361 Analysis Date = 03/30/02 nsdunf = 0.2373 Analysis Date = 03/30/02 nsdunf = 0.2373 Analysis Date = 03/21/02 nsdunf = 0.2385 Analysis Date = 03/21/02 nsdunf = 0.2385 Analysis Date = 03/12/02 nsdunf = 0.2396 Analysis Date = 03/12/02 nsdunf = 0.2396 Analysis Date = 03/03/02 nsdunf = 0.2408 Analysis Date = 03/03/02 nsdunf = 0.2408 Analysis Date = 02/22/02 nsdunf = 0.242 Analysis Date = 02/22/02 nsdunf = 0.242 Analysis Date = 02/13/02 nsdunf = 0.2432 Analysis Date = 02/13/02 nsdunf = 0.2432 Analysis Date = 02/04/02 nsdunf = 0.2444 Analysis Date = 02/04/02 nsdunf = 0.2444 Analysis Date = 01/26/02 nsdunf = 0.2456 Analysis Date = 01/26/02 nsdunf = 0.2456 Analysis Date = 01/17/02 nsdunf = 0.2468 Analysis Date = 01/17/02 nsdunf = 0.2468 Analysis Date = 01/08/02 nsdunf = 0.248 Analysis Date = 01/08/02 nsdunf = 0.248 Analysis Date = 12/30/01 nsdunf = 0.2492 Analysis Date = 12/30/01 nsdunf = 0.2492 Analysis Date = 12/21/01 nsdunf = 0.2504 Analysis Date = 12/21/01 nsdunf = 0.2504 Analysis Date = 12/12/01 nsdunf = 0.2516 Analysis Date = 12/12/01 nsdunf = 0.2516 Analysis Date = 12/03/01 nsdunf = 0.2528 Analysis Date = 12/03/01 nsdunf = 0.2528 Analysis Date = 11/24/01 nsdunf = 0.254 Analysis Date = 11/24/01 nsdunf = 0.254 Analysis Date = 11/15/01 nsdunf = 0.2552 Analysis Date = 11/15/01 nsdunf = 0.2552 Analysis Date = 11/06/01 nsdunf = 0.2564 Analysis Date = 11/06/01 nsdunf = 0.2564 Analysis Date = 10/28/01 nsdunf = 0.2576 Analysis Date = 10/28/01 nsdunf = 0.2576 Analysis Date = 10/19/01 nsdunf = 0.2588 Analysis Date = 10/19/01 nsdunf = 0.2588 Analysis Date = 10/10/01 nsdunf = 0.26 Analysis Date = 09/14/06 nsdf = 0.2887 Analysis Date = 09/05/06 nsdf = 0.292 Analysis Date = 09/05/06 nsdf = 0.292 Analysis Date = 08/27/06 nsdf = 0.2954 Analysis Date = 08/27/06 nsdf = 0.2954 Analysis Date = 08/18/06 nsdf = 0.2987 Analysis Date = 08/18/06 nsdf = 0.2987 Analysis Date = 08/09/06 nsdf = 0.3021 Analysis Date = 08/09/06 nsdf = 0.3021 Analysis Date = 07/31/06 nsdf = 0.3054 Analysis Date = 07/31/06 nsdf = 0.3054 Analysis Date = 07/22/06 nsdf = 0.3088 Analysis Date = 07/22/06 nsdf = 0.3088 Analysis Date = 07/13/06 nsdf = 0.3122 Analysis Date = 07/13/06 nsdf = 0.3122 Analysis Date = 07/04/06 nsdf = 0.3155 Analysis Date = 07/04/06 nsdf = 0.3155 Analysis Date = 06/25/06 nsdf = 0.3189 Analysis Date = 06/25/06 nsdf = 0.3189 Analysis Date = 06/16/06 nsdf = 0.3222 Analysis Date = 06/16/06 nsdf = 0.3222 Analysis Date = 06/07/06 nsdf = 0.3256 Analysis Date = 06/07/06 nsdf = 0.3256 Analysis Date = 05/29/06 nsdf = 0.3289 Analysis Date = 05/29/06 nsdf = 0.3289 Analysis Date = 05/20/06 nsdf = 0.3322 Analysis Date = 05/20/06 nsdf = 0.3322 Analysis Date = 05/11/06 nsdf = 0.3356 Analysis Date = 05/11/06 nsdf = 0.3356 Analysis Date = 05/02/06 nsdf = 0.3389 Analysis Date = 05/02/06 nsdf = 0.3389 Analysis Date = 04/23/06 nsdf = 0.3422 Analysis Date = 04/23/06 nsdf = 0.3422 Analysis Date = 04/14/06 nsdf = 0.3455 Analysis Date = 04/14/06 nsdf = 0.3455 Analysis Date = 04/05/06 nsdf = 0.3489 Analysis Date = 04/05/06 nsdf = 0.3489 Analysis Date = 03/27/06 nsdf = 0.3522 Analysis Date = 03/27/06 nsdf = 0.3522 Analysis Date = 03/18/06 nsdf = 0.3555 Analysis Date = 03/18/06 nsdf = 0.3555 Analysis Date = 03/09/06 nsdf = 0.3589 Analysis Date = 03/09/06 nsdf = 0.3589 Analysis Date = 02/28/06 nsdf = 0.3622 Analysis Date = 02/28/06 nsdf = 0.3622 Analysis Date = 02/19/06 nsdf = 0.3656 Analysis Date = 02/19/06 nsdf = 0.3656 Analysis Date = 02/10/06 nsdf = 0.3689 Analysis Date = 02/10/06 nsdf = 0.3689 Analysis Date = 02/01/06 nsdf = 0.3723 Analysis Date = 02/01/06 nsdf = 0.3723 Analysis Date = 01/23/06 nsdf = 0.3756 Analysis Date = 01/23/06 nsdf = 0.3756 Analysis Date = 01/14/06 nsdf = 0.3789 Analysis Date = 01/14/06 nsdf = 0.3789 Analysis Date = 01/05/06 nsdf = 0.3822 Analysis Date = 01/05/06 nsdf = 0.3822 Analysis Date = 12/27/05 nsdf = 0.3855 Analysis Date = 12/27/05 nsdf = 0.3855 Analysis Date = 12/18/05 nsdf = 0.3889 Analysis Date = 12/18/05 nsdf = 0.3889 Analysis Date = 12/09/05 nsdf = 0.3922 Analysis Date = 12/09/05 nsdf = 0.3922 Analysis Date = 11/30/05 nsdf = 0.3955 Analysis Date = 11/30/05 nsdf = 0.3955 Analysis Date = 11/21/05 nsdf = 0.3988 Analysis Date = 11/21/05 nsdf = 0.3988 Analysis Date = 11/12/05 nsdf = 0.4018 Analysis Date = 11/12/05 nsdf = 0.4018 Analysis Date = 11/03/05 nsdf = 0.4048 Analysis Date = 11/03/05 nsdf = 0.4048 Analysis Date = 10/25/05 nsdf = 0.4079 Analysis Date = 10/25/05 nsdf = 0.4079 Analysis Date = 10/16/05 nsdf = 0.4109 Analysis Date = 10/16/05 nsdf = 0.4109 Analysis Date = 10/07/05 nsdf = 0.4139 Analysis Date = 10/07/05 nsdf = 0.4139 Analysis Date = 09/28/05 nsdf = 0.4169 Analysis Date = 09/28/05 nsdf = 0.4169 Analysis Date = 09/19/05 nsdf = 0.4199 Analysis Date = 09/19/05 nsdf = 0.4199 Analysis Date = 09/10/05 nsdf = 0.4229 Analysis Date = 09/10/05 nsdf = 0.4229 Analysis Date = 09/01/05 nsdf = 0.4259 Analysis Date = 09/01/05 nsdf = 0.4259 Analysis Date = 08/23/05 nsdf = 0.429 Analysis Date = 08/23/05 nsdf = 0.429 Analysis Date = 08/14/05 nsdf = 0.432 Analysis Date = 08/14/05 nsdf = 0.432 Analysis Date = 08/05/05 nsdf = 0.434 Analysis Date = 08/05/05 nsdf = 0.434 Analysis Date = 07/27/05 nsdf = 0.4358 Analysis Date = 07/27/05 nsdf = 0.4358 Analysis Date = 07/18/05 nsdf = 0.4376 Analysis Date = 07/18/05 nsdf = 0.4376 Analysis Date = 07/09/05 nsdf = 0.4394 Analysis Date = 07/09/05 nsdf = 0.4394 Analysis Date = 06/30/05 nsdf = 0.4412 Analysis Date = 06/30/05 nsdf = 0.4412 Analysis Date = 06/21/05 nsdf = 0.443 Analysis Date = 06/21/05 nsdf = 0.443 Analysis Date = 06/12/05 nsdf = 0.4447 Analysis Date = 06/12/05 nsdf = 0.4447 Analysis Date = 06/03/05 nsdf = 0.4465 Analysis Date = 06/03/05 nsdf = 0.4465 Analysis Date = 05/25/05 nsdf = 0.4483 Analysis Date = 05/25/05 nsdf = 0.4483 Analysis Date = 05/16/05 nsdf = 0.4501 Analysis Date = 05/16/05 nsdf = 0.4501 Analysis Date = 05/07/05 nsdf = 0.4519 Analysis Date = 05/07/05 nsdf = 0.4519 Analysis Date = 04/28/05 nsdf = 0.4537 Analysis Date = 04/28/05 nsdf = 0.4537 Analysis Date = 04/19/05 nsdf = 0.4564 Analysis Date = 04/19/05 nsdf = 0.4564 Analysis Date = 04/10/05 nsdf = 0.4593 Analysis Date = 04/10/05 nsdf = 0.4593 Analysis Date = 04/01/05 nsdf = 0.4622 Analysis Date = 04/01/05 nsdf = 0.4622 Analysis Date = 03/23/05 nsdf = 0.4651 Analysis Date = 03/23/05 nsdf = 0.4651 Analysis Date = 03/14/05 nsdf = 0.4681 Analysis Date = 03/14/05 nsdf = 0.4681 Analysis Date = 03/05/05 nsdf = 0.471 Analysis Date = 03/05/05 nsdf = 0.471 Analysis Date = 02/24/05 nsdf = 0.4739 Analysis Date = 02/24/05 nsdf = 0.4739 Analysis Date = 02/15/05 nsdf = 0.4768 Analysis Date = 02/15/05 nsdf = 0.4768 Analysis Date = 02/06/05 nsdf = 0.4797 Analysis Date = 02/06/05 nsdf = 0.4797 Analysis Date = 01/28/05 nsdf = 0.4827 Analysis Date = 01/28/05 nsdf = 0.4827 Analysis Date = 01/19/05 nsdf = 0.4869 Analysis Date = 01/19/05 nsdf = 0.4869 Analysis Date = 01/10/05 nsdf = 0.4911 Analysis Date = 01/10/05 nsdf = 0.4911 Analysis Date = 01/01/05 nsdf = 0.4953 Analysis Date = 01/01/05 nsdf = 0.4953 Analysis Date = 12/23/04 nsdf = 0.4995 Analysis Date = 12/23/04 nsdf = 0.4995 Analysis Date = 12/14/04 nsdf = 0.5037 Analysis Date = 12/14/04 nsdf = 0.5037 Analysis Date = 12/05/04 nsdf = 0.5079 Analysis Date = 12/05/04 nsdf = 0.5079 Analysis Date = 11/26/04 nsdf = 0.5122 Analysis Date = 11/26/04 nsdf = 0.5122 Analysis Date = 11/17/04 nsdf = 0.5164 Analysis Date = 11/17/04 nsdf = 0.5164 Analysis Date = 11/08/04 nsdf = 0.5206 Analysis Date = 11/08/04 nsdf = 0.5206 Analysis Date = 10/30/04 nsdf = 0.5248 Analysis Date = 10/30/04 nsdf = 0.5248 Analysis Date = 10/21/04 nsdf = 0.529 Analysis Date = 10/21/04 nsdf = 0.529 Analysis Date = 10/12/04 nsdf = 0.5332 Analysis Date = 10/12/04 nsdf = 0.5332 Analysis Date = 10/03/04 nsdf = 0.5374 Analysis Date = 10/03/04 nsdf = 0.5374 Analysis Date = 09/24/04 nsdf = 0.5412 Analysis Date = 09/24/04 nsdf = 0.5412 Analysis Date = 09/15/04 nsdf = 0.545 Analysis Date = 09/15/04 nsdf = 0.545 Analysis Date = 09/06/04 nsdf = 0.5489 Analysis Date = 09/06/04 nsdf = 0.5489 Analysis Date = 08/28/04 nsdf = 0.5527 Analysis Date = 08/28/04 nsdf = 0.5527 Analysis Date = 08/19/04 nsdf = 0.5566 Analysis Date = 08/19/04 nsdf = 0.5566 Analysis Date = 08/10/04 nsdf = 0.5604 Analysis Date = 08/10/04 nsdf = 0.5604 Analysis Date = 08/01/04 nsdf = 0.5642 Analysis Date = 08/01/04 nsdf = 0.5642 Analysis Date = 07/23/04 nsdf = 0.5681 Analysis Date = 07/23/04 nsdf = 0.5681 Analysis Date = 07/14/04 nsdf = 0.5717 Analysis Date = 07/14/04 nsdf = 0.5717 Analysis Date = 07/05/04 nsdf = 0.5753 Analysis Date = 07/05/04 nsdf = 0.5753 Analysis Date = 06/26/04 nsdf = 0.5788 Analysis Date = 06/26/04 nsdf = 0.5788 Analysis Date = 06/17/04 nsdf = 0.5823 Analysis Date = 06/17/04 nsdf = 0.5823 Analysis Date = 06/08/04 nsdf = 0.5859 Analysis Date = 06/08/04 nsdf = 0.5859 Analysis Date = 05/30/04 nsdf = 0.5894 Analysis Date = 05/30/04 nsdf = 0.5894 Analysis Date = 05/21/04 nsdf = 0.593 Analysis Date = 05/21/04 nsdf = 0.593 Analysis Date = 05/12/04 nsdf = 0.5965 Analysis Date = 05/12/04 nsdf = 0.5965 Analysis Date = 05/03/04 nsdf = 0.6001 Analysis Date = 05/03/04 nsdf = 0.6001 Analysis Date = 04/24/04 nsdf = 0.6036 Analysis Date = 04/24/04 nsdf = 0.6036 Analysis Date = 04/15/04 nsdf = 0.6071 Analysis Date = 04/15/04 nsdf = 0.6071 Analysis Date = 04/06/04 nsdf = 0.6107 Analysis Date = 04/06/04 nsdf = 0.6107 Analysis Date = 03/28/04 nsdf = 0.6146 Analysis Date = 03/28/04 nsdf = 0.6146 Analysis Date = 03/19/04 nsdf = 0.6194 Analysis Date = 03/19/04 nsdf = 0.6194 Analysis Date = 03/10/04 nsdf = 0.6243 Analysis Date = 03/10/04 nsdf = 0.6243 Analysis Date = 03/01/04 nsdf = 0.6291 Analysis Date = 03/01/04 nsdf = 0.6291 Analysis Date = 02/21/04 nsdf = 0.634 Analysis Date = 02/21/04 nsdf = 0.634 Analysis Date = 02/12/04 nsdf = 0.6388 Analysis Date = 02/12/04 nsdf = 0.6388 Analysis Date = 02/03/04 nsdf = 0.6437 Analysis Date = 02/03/04 nsdf = 0.6437 Analysis Date = 01/25/04 nsdf = 0.6485 Analysis Date = 01/25/04 nsdf = 0.6485 Analysis Date = 01/16/04 nsdf = 0.6533 Analysis Date = 01/16/04 nsdf = 0.6533 Analysis Date = 01/07/04 nsdf = 0.658 Analysis Date = 01/07/04 nsdf = 0.658 Analysis Date = 12/29/03 nsdf = 0.6625 Analysis Date = 12/29/03 nsdf = 0.6625 Analysis Date = 12/20/03 nsdf = 0.667 Analysis Date = 12/20/03 nsdf = 0.667 Analysis Date = 12/11/03 nsdf = 0.6715 Analysis Date = 12/11/03 nsdf = 0.6715 Analysis Date = 12/02/03 nsdf = 0.6759 Analysis Date = 12/02/03 nsdf = 0.6759 Analysis Date = 11/23/03 nsdf = 0.6804 Analysis Date = 11/23/03 nsdf = 0.6804 Analysis Date = 11/14/03 nsdf = 0.6849 Analysis Date = 11/14/03 nsdf = 0.6849 Analysis Date = 11/05/03 nsdf = 0.6894 Analysis Date = 11/05/03 nsdf = 0.6894 Analysis Date = 10/27/03 nsdf = 0.6939 Analysis Date = 10/27/03 nsdf = 0.6939 Analysis Date = 10/18/03 nsdf = 0.6984 Analysis Date = 10/18/03 nsdf = 0.6984 Analysis Date = 10/09/03 nsdf = 0.7029 Analysis Date = 10/09/03 nsdf = 0.7029 Analysis Date = 09/30/03 nsdf = 0.7054 Analysis Date = 09/30/03 nsdf = 0.7054 Analysis Date = 09/21/03 nsdf = 0.7028 Analysis Date = 09/21/03 nsdf = 0.7028 Analysis Date = 09/12/03 nsdf = 0.7001 Analysis Date = 09/12/03 nsdf = 0.7001 Analysis Date = 09/03/03 nsdf = 0.6975 Analysis Date = 09/03/03 nsdf = 0.6975 Analysis Date = 08/25/03 nsdf = 0.6949 Analysis Date = 08/25/03 nsdf = 0.6949 Analysis Date = 08/16/03 nsdf = 0.6923 Analysis Date = 08/16/03 nsdf = 0.6923 Analysis Date = 08/07/03 nsdf = 0.6897 Analysis Date = 08/07/03 nsdf = 0.6897 Analysis Date = 07/29/03 nsdf = 0.6871 Analysis Date = 07/29/03 nsdf = 0.6871 Analysis Date = 07/20/03 nsdf = 0.6845 Analysis Date = 07/20/03 nsdf = 0.6845 Analysis Date = 07/11/03 nsdf = 0.6819 Analysis Date = 07/11/03 nsdf = 0.6819 Analysis Date = 07/02/03 nsdf = 0.6793 Analysis Date = 07/02/03 nsdf = 0.6793 Analysis Date = 06/23/03 nsdf = 0.6767 Analysis Date = 06/23/03 nsdf = 0.6767 Analysis Date = 06/14/03 nsdf = 0.6741 Analysis Date = 06/14/03 nsdf = 0.6741 Analysis Date = 06/05/03 nsdf = 0.6715 Analysis Date = 06/05/03 nsdf = 0.6715 Analysis Date = 05/27/03 nsdf = 0.6689 Analysis Date = 05/27/03 nsdf = 0.6689 Analysis Date = 05/18/03 nsdf = 0.6663 Analysis Date = 05/18/03 nsdf = 0.6663 Analysis Date = 05/09/03 nsdf = 0.6637 Analysis Date = 05/09/03 nsdf = 0.6637 Analysis Date = 04/30/03 nsdf = 0.6611 Analysis Date = 04/30/03 nsdf = 0.6611 Analysis Date = 04/21/03 nsdf = 0.6585 Analysis Date = 04/21/03 nsdf = 0.6585 Analysis Date = 04/12/03 nsdf = 0.6558 Analysis Date = 04/12/03 nsdf = 0.6558 Analysis Date = 04/03/03 nsdf = 0.6532 Analysis Date = 04/03/03 nsdf = 0.6532 Analysis Date = 03/25/03 nsdf = 0.6479 Analysis Date = 03/25/03 nsdf = 0.6479 Analysis Date = 03/16/03 nsdf = 0.6424 Analysis Date = 03/16/03 nsdf = 0.6424 Analysis Date = 03/07/03 nsdf = 0.6369 Analysis Date = 03/07/03 nsdf = 0.6369 Analysis Date = 02/26/03 nsdf = 0.6315 Analysis Date = 02/26/03 nsdf = 0.6315 Analysis Date = 02/17/03 nsdf = 0.626 Analysis Date = 02/17/03 nsdf = 0.626 Analysis Date = 02/08/03 nsdf = 0.6205 Analysis Date = 02/08/03 nsdf = 0.6205 Analysis Date = 01/30/03 nsdf = 0.615 Analysis Date = 01/30/03 nsdf = 0.615 Analysis Date = 01/21/03 nsdf = 0.6096 Analysis Date = 01/21/03 nsdf = 0.6096 Analysis Date = 01/12/03 nsdf = 0.6041 Analysis Date = 01/12/03 nsdf = 0.6041 Analysis Date = 01/03/03 nsdf = 0.5986 Analysis Date = 01/03/03 nsdf = 0.5986 Analysis Date = 12/25/02 nsdf = 0.5931 Analysis Date = 12/25/02 nsdf = 0.5931 Analysis Date = 12/16/02 nsdf = 0.5877 Analysis Date = 12/16/02 nsdf = 0.5877 Analysis Date = 12/07/02 nsdf = 0.5822 Analysis Date = 12/07/02 nsdf = 0.5822 Analysis Date = 11/28/02 nsdf = 0.5767 Analysis Date = 11/28/02 nsdf = 0.5767 Analysis Date = 11/19/02 nsdf = 0.5713 Analysis Date = 11/19/02 nsdf = 0.5713 Analysis Date = 11/10/02 nsdf = 0.5658 Analysis Date = 11/10/02 nsdf = 0.5658 Analysis Date = 11/01/02 nsdf = 0.5603 Analysis Date = 11/01/02 nsdf = 0.5603 Analysis Date = 10/23/02 nsdf = 0.5548 Analysis Date = 10/23/02 nsdf = 0.5548 Analysis Date = 10/14/02 nsdf = 0.5494 Analysis Date = 10/14/02 nsdf = 0.5494 Analysis Date = 10/05/02 nsdf = 0.5439 Analysis Date = 10/05/02 nsdf = 0.5439 Analysis Date = 09/26/02 nsdf = 0.5386 Analysis Date = 09/26/02 nsdf = 0.5386 Analysis Date = 09/17/02 nsdf = 0.5334 Analysis Date = 09/17/02 nsdf = 0.5334 Analysis Date = 09/08/02 nsdf = 0.5282 Analysis Date = 09/08/02 nsdf = 0.5282 Analysis Date = 08/30/02 nsdf = 0.5231 Analysis Date = 08/30/02 nsdf = 0.5231 Analysis Date = 08/21/02 nsdf = 0.5179 Analysis Date = 08/21/02 nsdf = 0.5179 Analysis Date = 08/12/02 nsdf = 0.5127 Analysis Date = 08/12/02 nsdf = 0.5127 Analysis Date = 08/03/02 nsdf = 0.5075 Analysis Date = 08/03/02 nsdf = 0.5075 Analysis Date = 07/25/02 nsdf = 0.5023 Analysis Date = 07/25/02 nsdf = 0.5023 Analysis Date = 07/16/02 nsdf = 0.4971 Analysis Date = 07/16/02 nsdf = 0.4971 Analysis Date = 07/07/02 nsdf = 0.4919 Analysis Date = 07/07/02 nsdf = 0.4919 Analysis Date = 06/28/02 nsdf = 0.4867 Analysis Date = 06/28/02 nsdf = 0.4867 Analysis Date = 06/19/02 nsdf = 0.4815 Analysis Date = 06/19/02 nsdf = 0.4815 Analysis Date = 06/10/02 nsdf = 0.4763 Analysis Date = 06/10/02 nsdf = 0.4763 Analysis Date = 06/01/02 nsdf = 0.4711 Analysis Date = 06/01/02 nsdf = 0.4711 Analysis Date = 05/23/02 nsdf = 0.4659 Analysis Date = 05/23/02 nsdf = 0.4659 Analysis Date = 05/14/02 nsdf = 0.4607 Analysis Date = 05/14/02 nsdf = 0.4607 Analysis Date = 05/05/02 nsdf = 0.4555 Analysis Date = 05/05/02 nsdf = 0.4555 Analysis Date = 04/26/02 nsdf = 0.4504 Analysis Date = 04/26/02 nsdf = 0.4504 Analysis Date = 04/17/02 nsdf = 0.4452 Analysis Date = 04/17/02 nsdf = 0.4452 Analysis Date = 04/08/02 nsdf = 0.44 Analysis Date = 04/08/02 nsdf = 0.44 Analysis Date = 03/30/02 nsdf = 0.4341 Analysis Date = 03/30/02 nsdf = 0.4341 Analysis Date = 03/21/02 nsdf = 0.428 Analysis Date = 03/21/02 nsdf = 0.428 Analysis Date = 03/12/02 nsdf = 0.4218 Analysis Date = 03/12/02 nsdf = 0.4218 Analysis Date = 03/03/02 nsdf = 0.4156 Analysis Date = 03/03/02 nsdf = 0.4156 Analysis Date = 02/22/02 nsdf = 0.4094 Analysis Date = 02/22/02 nsdf = 0.4094 Analysis Date = 02/13/02 nsdf = 0.4033 Analysis Date = 02/13/02 nsdf = 0.4033 Analysis Date = 02/04/02 nsdf = 0.3971 Analysis Date = 02/04/02 nsdf = 0.3971 Analysis Date = 01/26/02 nsdf = 0.3909 Analysis Date = 01/26/02 nsdf = 0.3909 Analysis Date = 01/17/02 nsdf = 0.3848 Analysis Date = 01/17/02 nsdf = 0.3848 Analysis Date = 01/08/02 nsdf = 0.3786 Analysis Date = 01/08/02 nsdf = 0.3786 Analysis Date = 12/30/01 nsdf = 0.3724 Analysis Date = 12/30/01 nsdf = 0.3724 Analysis Date = 12/21/01 nsdf = 0.3662 Analysis Date = 12/21/01 nsdf = 0.3662 Analysis Date = 12/12/01 nsdf = 0.3601 Analysis Date = 12/12/01 nsdf = 0.3601 Analysis Date = 12/03/01 nsdf = 0.3539 Analysis Date = 12/03/01 nsdf = 0.3539 Analysis Date = 11/24/01 nsdf = 0.3477 Analysis Date = 11/24/01 nsdf = 0.3477 Analysis Date = 11/15/01 nsdf = 0.3416 Analysis Date = 11/15/01 nsdf = 0.3416 Analysis Date = 11/06/01 nsdf = 0.3354 Analysis Date = 11/06/01 nsdf = 0.3354 Analysis Date = 10/28/01 nsdf = 0.3292 Analysis Date = 10/28/01 nsdf = 0.3292 Analysis Date = 10/19/01 nsdf = 0.323 Analysis Date = 10/19/01 nsdf = 0.323 Analysis Date = 10/10/01 nsdf = 0.3169 Parameter Description = Cadmium, UNF, ICP-MS Lab Value = 0.040 Phase = UNF Most Probable Value = 6.775 PctRecovery = 0.6 Analysis Date = 01/27/06 Lab Sample ID = 2970039 Number of FPS (SD) = Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Lab Value = 1.480 Phase = UNF Most Probable Value = 3.315 PctRecovery = 44.6 Analysis Date = 12/30/05 Lab Sample ID = 2970031 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.471 Most Probable Value = 6.150 PctRecovery = 105.2 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.114 Most Probable Value = 6.150 PctRecovery = 99.4 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.307 Most Probable Value = 6.150 PctRecovery = 102.6 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.200 Most Probable Value = 6.150 PctRecovery = 100.8 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.366 Most Probable Value = 3.460 PctRecovery = 97.3 Analysis Date = 07/12/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.480 Most Probable Value = 3.460 PctRecovery = 100.6 Analysis Date = 07/12/06 Lab Sample ID = 1730125 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.482 Most Probable Value = 3.460 PctRecovery = 100.6 Analysis Date = 06/21/06 Lab Sample ID = 1650117 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.409 Most Probable Value = 3.460 PctRecovery = 98.5 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.493 Most Probable Value = 3.460 PctRecovery = 101.0 Analysis Date = 01/03/06 Lab Sample ID = 3620020 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.453 Most Probable Value = 3.460 PctRecovery = 99.8 Analysis Date = 01/03/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.480 Most Probable Value = 3.460 PctRecovery = 100.6 Analysis Date = 12/22/05 Lab Sample ID = 3460032 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.541 Most Probable Value = 3.460 PctRecovery = 102.3 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.860 Most Probable Value = 6.775 PctRecovery = 101.3 Analysis Date = 07/12/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.921 Most Probable Value = 6.775 PctRecovery = 102.2 Analysis Date = 07/12/06 Lab Sample ID = 1790178 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.761 Most Probable Value = 6.775 PctRecovery = 99.8 Analysis Date = 07/12/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.792 Most Probable Value = 6.775 PctRecovery = 100.3 Analysis Date = 07/12/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.902 Most Probable Value = 6.775 PctRecovery = 101.9 Analysis Date = 06/21/06 Lab Sample ID = 1660141 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.745 Most Probable Value = 6.775 PctRecovery = 99.6 Analysis Date = 06/21/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.912 Most Probable Value = 6.775 PctRecovery = 102.0 Analysis Date = 06/21/06 Lab Sample ID = 1590162 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.772 Most Probable Value = 6.775 PctRecovery = 100.0 Analysis Date = 06/12/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.112 Most Probable Value = 2.980 PctRecovery = 104.4 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.004 Most Probable Value = 2.980 PctRecovery = 100.8 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.067 Most Probable Value = 2.980 PctRecovery = 102.9 Analysis Date = 02/02/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.092 Most Probable Value = 2.980 PctRecovery = 103.8 Analysis Date = 02/01/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.513 Most Probable Value = 3.460 PctRecovery = 101.5 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.441 Most Probable Value = 3.460 PctRecovery = 99.5 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.448 Most Probable Value = 3.460 PctRecovery = 99.7 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.469 Most Probable Value = 3.460 PctRecovery = 100.3 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.516 Most Probable Value = 3.460 PctRecovery = 101.6 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.461 Most Probable Value = 3.460 PctRecovery = 100.0 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.598 Most Probable Value = 3.460 PctRecovery = 104.0 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.500 Most Probable Value = 3.460 PctRecovery = 101.2 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.293 Most Probable Value = 3.315 PctRecovery = 99.3 Analysis Date = 09/19/06 Lab Sample ID = 2480071 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.192 Most Probable Value = 3.315 PctRecovery = 96.3 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.206 Most Probable Value = 3.315 PctRecovery = 96.7 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.365 Most Probable Value = 3.315 PctRecovery = 101.5 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.138 Most Probable Value = 6.150 PctRecovery = 99.8 Analysis Date = 04/06/06 Lab Sample ID = 0870027 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.212 Most Probable Value = 6.150 PctRecovery = 101.0 Analysis Date = 04/04/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.102 Most Probable Value = 6.150 PctRecovery = 99.2 Analysis Date = 03/21/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.868 Most Probable Value = 6.150 PctRecovery = 95.4 Analysis Date = 03/14/06 Lab Sample ID = 0660035 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.862 Most Probable Value = 6.775 PctRecovery = 101.3 Analysis Date = 09/19/06 Lab Sample ID = 2500168 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.842 Most Probable Value = 6.775 PctRecovery = 101.0 Analysis Date = 04/03/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.891 Most Probable Value = 6.775 PctRecovery = 101.7 Analysis Date = 04/04/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.630 Most Probable Value = 6.775 PctRecovery = 97.9 Analysis Date = 03/21/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.821 Most Probable Value = 6.775 PctRecovery = 100.7 Analysis Date = 03/14/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.306 Most Probable Value = 3.315 PctRecovery = 99.7 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.241 Most Probable Value = 3.315 PctRecovery = 97.8 Analysis Date = 04/04/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.231 Most Probable Value = 3.315 PctRecovery = 97.5 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.178 Most Probable Value = 3.315 PctRecovery = 95.9 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.274 Most Probable Value = 3.315 PctRecovery = 98.8 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.079 Most Probable Value = 2.980 PctRecovery = 103.3 Analysis Date = 08/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.937 Most Probable Value = 2.980 PctRecovery = 98.6 Analysis Date = 08/07/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.094 Most Probable Value = 2.980 PctRecovery = 103.8 Analysis Date = 08/02/06 Lab Sample ID = 2010011 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.048 Most Probable Value = 2.980 PctRecovery = 102.3 Analysis Date = 08/02/06 Lab Sample ID = 1990159 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.095 Most Probable Value = 2.980 PctRecovery = 103.9 Analysis Date = 08/02/06 Lab Sample ID = 1940285 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.975 Most Probable Value = 2.980 PctRecovery = 99.8 Analysis Date = 08/01/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.017 Most Probable Value = 2.980 PctRecovery = 101.2 Analysis Date = 08/01/06 Lab Sample ID = 1910084 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.985 Most Probable Value = 2.980 PctRecovery = 100.2 Analysis Date = 08/01/06 Lab Sample ID = 1860017 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.494 Most Probable Value = 3.460 PctRecovery = 101.0 Analysis Date = 02/16/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.463 Most Probable Value = 3.460 PctRecovery = 100.1 Analysis Date = 02/16/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.138 Most Probable Value = 6.150 PctRecovery = 99.8 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.317 Most Probable Value = 6.150 PctRecovery = 102.7 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.149 Most Probable Value = 6.150 PctRecovery = 100.0 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.406 Most Probable Value = 6.775 PctRecovery = 109.3 Analysis Date = 08/31/06 Lab Sample ID = 2360200 Number of FPS (SD) = 1.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.811 Most Probable Value = 6.775 PctRecovery = 100.5 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.926 Most Probable Value = 6.775 PctRecovery = 102.2 Analysis Date = 08/16/06 Lab Sample ID = 2210199 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.856 Most Probable Value = 6.775 PctRecovery = 101.2 Analysis Date = 08/15/06 Lab Sample ID = 2150115 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.701 Most Probable Value = 6.775 PctRecovery = 98.9 Analysis Date = 03/09/06 Lab Sample ID = 0580119 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.747 Most Probable Value = 6.775 PctRecovery = 99.6 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.000 Most Probable Value = 6.775 PctRecovery = 103.3 Analysis Date = 02/16/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.981 Most Probable Value = 6.775 PctRecovery = 103.0 Analysis Date = 02/16/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.422 Most Probable Value = 3.460 PctRecovery = 98.9 Analysis Date = 09/08/06 Lab Sample ID = 2370431 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.497 Most Probable Value = 3.460 PctRecovery = 101.1 Analysis Date = 08/31/06 Lab Sample ID = 2360199 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.576 Most Probable Value = 3.460 PctRecovery = 103.4 Analysis Date = 08/30/06 Lab Sample ID = 2300086 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.459 Most Probable Value = 3.460 PctRecovery = 100.0 Analysis Date = 08/30/06 Lab Sample ID = 2280132 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.454 Most Probable Value = 3.460 PctRecovery = 99.8 Analysis Date = 08/21/06 Lab Sample ID = 2230260 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.487 Most Probable Value = 3.460 PctRecovery = 100.8 Analysis Date = 08/16/06 Lab Sample ID = 2210197 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.488 Most Probable Value = 3.460 PctRecovery = 100.8 Analysis Date = 08/16/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.452 Most Probable Value = 3.460 PctRecovery = 99.8 Analysis Date = 08/15/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.072 Most Probable Value = 6.150 PctRecovery = 98.7 Analysis Date = 03/09/06 Lab Sample ID = 0590096 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.990 Most Probable Value = 6.150 PctRecovery = 97.4 Analysis Date = 03/01/06 Lab Sample ID = 0520093 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.059 Most Probable Value = 6.150 PctRecovery = 98.5 Analysis Date = 02/22/06 Lab Sample ID = 0440048 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.124 Most Probable Value = 6.150 PctRecovery = 99.6 Analysis Date = 02/16/06 Lab Sample ID = 0370017 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.804 Most Probable Value = 6.775 PctRecovery = 100.4 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.830 Most Probable Value = 6.775 PctRecovery = 100.8 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.928 Most Probable Value = 6.775 PctRecovery = 102.3 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.951 Most Probable Value = 6.775 PctRecovery = 102.6 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.663 Most Probable Value = 6.775 PctRecovery = 98.3 Analysis Date = 03/09/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.625 Most Probable Value = 6.775 PctRecovery = 97.8 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.882 Most Probable Value = 6.775 PctRecovery = 101.6 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.956 Most Probable Value = 6.775 PctRecovery = 102.7 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.238 Most Probable Value = 3.315 PctRecovery = 97.7 Analysis Date = 06/07/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.297 Most Probable Value = 3.315 PctRecovery = 99.5 Analysis Date = 05/30/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.293 Most Probable Value = 3.315 PctRecovery = 99.3 Analysis Date = 05/22/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.215 Most Probable Value = 3.315 PctRecovery = 97.0 Analysis Date = 05/11/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.514 Most Probable Value = 3.315 PctRecovery = 106.0 Analysis Date = 02/01/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.315 Most Probable Value = 3.315 PctRecovery = 100.0 Analysis Date = 02/07/06 Lab Sample ID = 3190012 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.132 Most Probable Value = 3.315 PctRecovery = 94.5 Analysis Date = 01/31/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.082 Most Probable Value = 4.100 PctRecovery = 99.6 Analysis Date = 06/07/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.166 Most Probable Value = 4.100 PctRecovery = 101.6 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.336 Most Probable Value = 4.100 PctRecovery = 105.8 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.155 Most Probable Value = 4.100 PctRecovery = 101.3 Analysis Date = 05/10/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.296 Most Probable Value = 4.100 PctRecovery = 104.8 Analysis Date = 02/01/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.168 Most Probable Value = 4.100 PctRecovery = 101.7 Analysis Date = 02/13/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.109 Most Probable Value = 4.100 PctRecovery = 100.2 Analysis Date = 02/07/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.102 Most Probable Value = 4.100 PctRecovery = 100.0 Analysis Date = 01/31/06 Lab Sample ID = 3080101 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.943 Most Probable Value = 2.980 PctRecovery = 98.8 Analysis Date = 06/07/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.976 Most Probable Value = 2.980 PctRecovery = 99.9 Analysis Date = 05/24/06 Lab Sample ID = 1360165 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.104 Most Probable Value = 2.980 PctRecovery = 104.2 Analysis Date = 05/18/06 Lab Sample ID = 1290066 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.068 Most Probable Value = 2.980 PctRecovery = 103.0 Analysis Date = 05/08/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.078 Most Probable Value = 2.980 PctRecovery = 103.3 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.055 Most Probable Value = 2.980 PctRecovery = 102.5 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.149 Most Probable Value = 2.980 PctRecovery = 105.7 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.983 Most Probable Value = 2.980 PctRecovery = 100.1 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.962 Most Probable Value = 2.980 PctRecovery = 99.4 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.938 Most Probable Value = 2.980 PctRecovery = 98.6 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.106 Most Probable Value = 2.980 PctRecovery = 104.2 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.024 Most Probable Value = 2.980 PctRecovery = 101.5 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.083 Most Probable Value = 2.980 PctRecovery = 103.5 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.012 Most Probable Value = 2.980 PctRecovery = 101.1 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.881 Most Probable Value = 2.980 PctRecovery = 96.7 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.978 Most Probable Value = 2.980 PctRecovery = 99.9 Analysis Date = 01/31/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.288 Most Probable Value = 6.150 PctRecovery = 102.2 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.314 Most Probable Value = 6.150 PctRecovery = 102.7 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.187 Most Probable Value = 6.150 PctRecovery = 100.6 Analysis Date = 08/01/06 Lab Sample ID = 1930119 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.309 Most Probable Value = 6.150 PctRecovery = 102.6 Analysis Date = 08/01/06 Lab Sample ID = 1860014 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.202 Most Probable Value = 6.150 PctRecovery = 100.8 Analysis Date = 02/16/06 Lab Sample ID = 0260064 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.187 Most Probable Value = 6.150 PctRecovery = 100.6 Analysis Date = 02/15/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.162 Most Probable Value = 6.150 PctRecovery = 100.2 Analysis Date = 02/15/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.164 Most Probable Value = 6.150 PctRecovery = 100.2 Analysis Date = 02/15/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.857 Most Probable Value = 6.775 PctRecovery = 101.2 Analysis Date = 01/31/06 Lab Sample ID = 3040129 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 6.743 Most Probable Value = 6.775 PctRecovery = 99.5 Analysis Date = 01/27/06 Lab Sample ID = 2800164 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.038 Most Probable Value = 4.100 PctRecovery = 98.5 Analysis Date = 05/03/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.098 Most Probable Value = 4.100 PctRecovery = 100.0 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.019 Most Probable Value = 4.100 PctRecovery = 98.0 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.205 Most Probable Value = 4.100 PctRecovery = 102.6 Analysis Date = 04/12/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.284 Most Probable Value = 4.100 PctRecovery = 104.5 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.431 Most Probable Value = 4.100 PctRecovery = 108.1 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.393 Most Probable Value = 4.100 PctRecovery = 107.1 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.190 Most Probable Value = 3.315 PctRecovery = 96.2 Analysis Date = 05/03/06 Lab Sample ID = 1170184 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.279 Most Probable Value = 3.315 PctRecovery = 98.9 Analysis Date = 04/27/06 Lab Sample ID = 1100074 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.351 Most Probable Value = 3.315 PctRecovery = 101.1 Analysis Date = 04/18/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.329 Most Probable Value = 3.315 PctRecovery = 100.4 Analysis Date = 04/12/06 Lab Sample ID = 0960075 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.247 Most Probable Value = 3.315 PctRecovery = 97.9 Analysis Date = 01/31/06 Lab Sample ID = 3010130 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.376 Most Probable Value = 3.315 PctRecovery = 101.8 Analysis Date = 01/27/06 Lab Sample ID = 2870113 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.321 Most Probable Value = 3.315 PctRecovery = 100.2 Analysis Date = 01/27/06 Lab Sample ID = 2790064 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.940 Most Probable Value = 4.100 PctRecovery = 96.1 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.070 Most Probable Value = 4.100 PctRecovery = 99.3 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.119 Most Probable Value = 4.100 PctRecovery = 100.5 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.297 Most Probable Value = 4.100 PctRecovery = 104.8 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.074 Most Probable Value = 4.100 PctRecovery = 99.4 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.127 Most Probable Value = 4.100 PctRecovery = 100.7 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.101 Most Probable Value = 4.100 PctRecovery = 100.0 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.254 Most Probable Value = 4.100 PctRecovery = 103.8 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.179 Most Probable Value = 3.090 PctRecovery = 102.9 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.177 Most Probable Value = 3.090 PctRecovery = 102.8 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.122 Most Probable Value = 3.090 PctRecovery = 101.0 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.156 Most Probable Value = 3.090 PctRecovery = 102.1 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.134 Most Probable Value = 3.090 PctRecovery = 101.4 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.110 Most Probable Value = 3.090 PctRecovery = 100.6 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.208 Most Probable Value = 3.090 PctRecovery = 103.8 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.142 Most Probable Value = 3.090 PctRecovery = 101.7 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.536 Most Probable Value = 2.460 PctRecovery = 103.1 Analysis Date = 07/22/05 Lab Sample ID = 1810180 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.512 Most Probable Value = 2.460 PctRecovery = 102.1 Analysis Date = 07/22/05 Lab Sample ID = 1740224 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.493 Most Probable Value = 2.460 PctRecovery = 101.3 Analysis Date = 07/14/05 Lab Sample ID = 1670213 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.407 Most Probable Value = 2.460 PctRecovery = 97.8 Analysis Date = 06/23/05 Lab Sample ID = 1600268 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.090 Most Probable Value = 3.090 PctRecovery = 100.0 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.215 Most Probable Value = 3.090 PctRecovery = 104.0 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.016 Most Probable Value = 3.090 PctRecovery = 97.6 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.043 Most Probable Value = 3.090 PctRecovery = 98.5 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.822 Most Probable Value = 4.730 PctRecovery = 101.9 Analysis Date = 10/06/05 Lab Sample ID = 2720015 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.755 Most Probable Value = 4.730 PctRecovery = 100.5 Analysis Date = 10/06/05 Lab Sample ID = 2580117 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.818 Most Probable Value = 4.730 PctRecovery = 101.9 Analysis Date = 10/05/05 Lab Sample ID = 2510182 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.976 Most Probable Value = 4.730 PctRecovery = 105.2 Analysis Date = 04/06/05 Lab Sample ID = 0870069 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.898 Most Probable Value = 4.730 PctRecovery = 103.6 Analysis Date = 04/06/05 Lab Sample ID = 0810027 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.877 Most Probable Value = 4.730 PctRecovery = 103.1 Analysis Date = 04/05/05 Lab Sample ID = 0730077 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.032 Most Probable Value = 4.730 PctRecovery = 106.4 Analysis Date = 03/22/05 Lab Sample ID = 0660060 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.028 Most Probable Value = 4.100 PctRecovery = 98.2 Analysis Date = 10/06/05 Lab Sample ID = 2700022 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.178 Most Probable Value = 4.100 PctRecovery = 101.9 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.022 Most Probable Value = 4.100 PctRecovery = 98.1 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.041 Most Probable Value = 4.100 PctRecovery = 98.6 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.166 Most Probable Value = 4.100 PctRecovery = 101.6 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.086 Most Probable Value = 4.100 PctRecovery = 99.7 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.053 Most Probable Value = 4.100 PctRecovery = 98.9 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.195 Most Probable Value = 4.100 PctRecovery = 102.3 Analysis Date = 01/05/06 Lab Sample ID = 2700023 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.133 Most Probable Value = 4.100 PctRecovery = 100.8 Analysis Date = 10/06/05 Lab Sample ID = 2630005 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.186 Most Probable Value = 4.100 PctRecovery = 102.1 Analysis Date = 10/06/05 Lab Sample ID = 2580116 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.161 Most Probable Value = 4.100 PctRecovery = 101.5 Analysis Date = 10/06/05 Lab Sample ID = 2560063 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.060 Most Probable Value = 4.100 PctRecovery = 99.0 Analysis Date = 10/05/05 Lab Sample ID = 2510181 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.988 Most Probable Value = 4.100 PctRecovery = 97.3 Analysis Date = 10/05/05 Lab Sample ID = 2490116 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.480 Most Probable Value = 7.380 PctRecovery = 101.4 Analysis Date = 08/24/05 Lab Sample ID = 2100062 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.376 Most Probable Value = 7.380 PctRecovery = 99.9 Analysis Date = 08/08/05 Lab Sample ID = 2030280 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.471 Most Probable Value = 7.380 PctRecovery = 101.2 Analysis Date = 08/05/05 Lab Sample ID = 1960082 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.410 Most Probable Value = 7.380 PctRecovery = 100.4 Analysis Date = 08/05/05 Lab Sample ID = 1890265 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.753 Most Probable Value = 4.730 PctRecovery = 100.5 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.785 Most Probable Value = 4.730 PctRecovery = 101.2 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.813 Most Probable Value = 4.730 PctRecovery = 101.8 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.782 Most Probable Value = 4.730 PctRecovery = 101.1 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.668 Most Probable Value = 0.630 PctRecovery = 106.0 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.671 Most Probable Value = 0.630 PctRecovery = 106.5 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.670 Most Probable Value = 0.630 PctRecovery = 106.3 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.651 Most Probable Value = 0.630 PctRecovery = 103.3 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.685 Most Probable Value = 0.630 PctRecovery = 108.7 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.647 Most Probable Value = 0.630 PctRecovery = 102.7 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.656 Most Probable Value = 0.630 PctRecovery = 104.1 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.645 Most Probable Value = 0.630 PctRecovery = 102.4 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.128 Most Probable Value = 3.090 PctRecovery = 101.2 Analysis Date = 09/15/05 Lab Sample ID = 2380179 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.116 Most Probable Value = 3.090 PctRecovery = 100.8 Analysis Date = 09/15/05 Lab Sample ID = 2310008 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.142 Most Probable Value = 3.090 PctRecovery = 101.7 Analysis Date = 09/14/05 Lab Sample ID = 2240420 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.137 Most Probable Value = 3.090 PctRecovery = 101.5 Analysis Date = 08/31/05 Lab Sample ID = 2170140 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.597 Most Probable Value = 0.630 PctRecovery = 94.8 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.690 Most Probable Value = 0.630 PctRecovery = 109.5 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.673 Most Probable Value = 0.630 PctRecovery = 106.8 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.604 Most Probable Value = 0.630 PctRecovery = 95.9 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.604 Most Probable Value = 0.630 PctRecovery = 95.9 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.654 Most Probable Value = 0.630 PctRecovery = 103.8 Analysis Date = 09/15/05 Lab Sample ID = 2360005 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.666 Most Probable Value = 0.630 PctRecovery = 105.7 Analysis Date = 09/15/05 Lab Sample ID = 2310006 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.648 Most Probable Value = 0.630 PctRecovery = 102.9 Analysis Date = 09/15/05 Lab Sample ID = 2290211 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.658 Most Probable Value = 0.630 PctRecovery = 104.4 Analysis Date = 09/14/05 Lab Sample ID = 2240421 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.660 Most Probable Value = 0.630 PctRecovery = 104.8 Analysis Date = 09/14/05 Lab Sample ID = 2230327 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.669 Most Probable Value = 7.380 PctRecovery = 103.9 Analysis Date = 06/09/05 Lab Sample ID = 1510156 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.510 Most Probable Value = 7.380 PctRecovery = 101.8 Analysis Date = 06/08/05 Lab Sample ID = 1400210 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.418 Most Probable Value = 7.380 PctRecovery = 100.5 Analysis Date = 06/01/05 Lab Sample ID = 1330245 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.840 Most Probable Value = 7.380 PctRecovery = 106.2 Analysis Date = 05/25/05 Lab Sample ID = 1260174 Number of FPS (SD) = 0.8 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.039 Most Probable Value = 7.380 PctRecovery = 95.4 Analysis Date = 12/14/04 Lab Sample ID = 3350089 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.428 Most Probable Value = 7.380 PctRecovery = 100.7 Analysis Date = 12/21/04 Lab Sample ID = 3270056 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.541 Most Probable Value = 7.380 PctRecovery = 102.2 Analysis Date = 12/21/04 Lab Sample ID = 3200084 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.269 Most Probable Value = 7.380 PctRecovery = 98.5 Analysis Date = 11/23/04 Lab Sample ID = 3100043 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.498 Most Probable Value = 7.380 PctRecovery = 101.6 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.560 Most Probable Value = 7.380 PctRecovery = 102.4 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.354 Most Probable Value = 7.380 PctRecovery = 99.6 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.862 Most Probable Value = 7.380 PctRecovery = 106.5 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.394 Most Probable Value = 7.380 PctRecovery = 100.2 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.498 Most Probable Value = 7.380 PctRecovery = 101.6 Analysis Date = 12/21/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.137 Most Probable Value = 7.380 PctRecovery = 96.7 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.493 Most Probable Value = 7.380 PctRecovery = 101.5 Analysis Date = 11/23/04 Lab Sample ID = 3080120 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.804 Most Probable Value = 4.730 PctRecovery = 101.6 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.875 Most Probable Value = 4.730 PctRecovery = 103.1 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.862 Most Probable Value = 4.730 PctRecovery = 102.8 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.737 Most Probable Value = 4.730 PctRecovery = 100.1 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.856 Most Probable Value = 4.730 PctRecovery = 102.7 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.824 Most Probable Value = 4.730 PctRecovery = 102.0 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.735 Most Probable Value = 4.730 PctRecovery = 100.1 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.655 Most Probable Value = 4.730 PctRecovery = 98.4 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.651 Most Probable Value = 0.630 PctRecovery = 103.3 Analysis Date = 05/25/05 Lab Sample ID = 1190256 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.673 Most Probable Value = 0.630 PctRecovery = 106.8 Analysis Date = 05/19/05 Lab Sample ID = 1120319 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.638 Most Probable Value = 0.630 PctRecovery = 101.3 Analysis Date = 05/19/05 Lab Sample ID = 1050218 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.677 Most Probable Value = 0.630 PctRecovery = 107.5 Analysis Date = 04/20/05 Lab Sample ID = 0980170 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.655 Most Probable Value = 0.630 PctRecovery = 104.0 Analysis Date = 11/23/04 Lab Sample ID = 3060017 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.644 Most Probable Value = 0.630 PctRecovery = 102.2 Analysis Date = 11/04/04 Lab Sample ID = 2960264 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.647 Most Probable Value = 0.630 PctRecovery = 102.7 Analysis Date = 11/04/04 Lab Sample ID = 2890203 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 0.611 Most Probable Value = 0.630 PctRecovery = 97.0 Analysis Date = 11/04/04 Lab Sample ID = 2820217 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.481 Most Probable Value = 2.460 PctRecovery = 100.9 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.276 Most Probable Value = 2.460 PctRecovery = 92.5 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.454 Most Probable Value = 2.460 PctRecovery = 99.8 Analysis Date = 05/17/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.543 Most Probable Value = 2.460 PctRecovery = 103.4 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.386 Most Probable Value = 2.460 PctRecovery = 97.0 Analysis Date = 11/23/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.503 Most Probable Value = 2.460 PctRecovery = 101.7 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.367 Most Probable Value = 2.460 PctRecovery = 96.2 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.485 Most Probable Value = 2.460 PctRecovery = 101.0 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.769 Most Probable Value = 7.660 PctRecovery = 101.4 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 8.071 Most Probable Value = 7.660 PctRecovery = 105.4 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.593 Most Probable Value = 7.660 PctRecovery = 99.1 Analysis Date = 01/06/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.617 Most Probable Value = 7.660 PctRecovery = 99.4 Analysis Date = 12/12/03 Lab Sample ID = 3420096 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.922 Most Probable Value = 7.660 PctRecovery = 103.4 Analysis Date = 10/20/04 Lab Sample ID = 2660099 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.551 Most Probable Value = 7.660 PctRecovery = 98.6 Analysis Date = 09/28/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.504 Most Probable Value = 7.660 PctRecovery = 98.0 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 7.576 Most Probable Value = 7.660 PctRecovery = 98.9 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.740 Most Probable Value = 3.690 PctRecovery = 101.4 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.547 Most Probable Value = 3.690 PctRecovery = 96.1 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.587 Most Probable Value = 3.690 PctRecovery = 97.2 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.604 Most Probable Value = 3.690 PctRecovery = 97.7 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.591 Most Probable Value = 3.690 PctRecovery = 97.3 Analysis Date = 09/14/04 Lab Sample ID = 2360303 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.591 Most Probable Value = 3.690 PctRecovery = 97.3 Analysis Date = 08/24/04 Lab Sample ID = 2220155 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.613 Most Probable Value = 3.690 PctRecovery = 97.9 Analysis Date = 03/02/04 Lab Sample ID = 0540145 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.629 Most Probable Value = 3.690 PctRecovery = 98.3 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.722 Most Probable Value = 3.690 PctRecovery = 100.9 Analysis Date = 06/07/04 Lab Sample ID = 1450087 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.734 Most Probable Value = 3.690 PctRecovery = 101.2 Analysis Date = 05/13/04 Lab Sample ID = 1280291 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.681 Most Probable Value = 3.690 PctRecovery = 99.8 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.695 Most Probable Value = 3.690 PctRecovery = 100.1 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.648 Most Probable Value = 3.690 PctRecovery = 98.9 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.633 Most Probable Value = 3.690 PctRecovery = 98.5 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.652 Most Probable Value = 3.690 PctRecovery = 99.0 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.559 Most Probable Value = 3.690 PctRecovery = 96.4 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 11.831 Most Probable Value = 11.450 PctRecovery = 103.3 Analysis Date = 06/20/03 Lab Sample ID = 1640097 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 12.096 Most Probable Value = 11.450 PctRecovery = 105.6 Analysis Date = 01/06/03 Lab Sample ID = 3470183 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.272 Most Probable Value = 5.200 PctRecovery = 101.4 Analysis Date = 07/18/03 Lab Sample ID = 1740036 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.328 Most Probable Value = 5.200 PctRecovery = 102.5 Analysis Date = 06/12/03 Lab Sample ID = 1570332 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.221 Most Probable Value = 5.200 PctRecovery = 100.4 Analysis Date = 01/08/03 Lab Sample ID = 3540047 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.244 Most Probable Value = 5.200 PctRecovery = 100.8 Analysis Date = 01/06/03 Lab Sample ID = 3400089 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 11.291 Most Probable Value = 11.450 PctRecovery = 98.6 Analysis Date = 09/25/03 Lab Sample ID = 2590136 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 11.479 Most Probable Value = 11.450 PctRecovery = 100.3 Analysis Date = 04/08/03 Lab Sample ID = 0730208 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50167 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.345 Most Probable Value = 5.200 PctRecovery = 102.8 Analysis Date = 10/16/03 Lab Sample ID = 2650127 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.267 Most Probable Value = 5.200 PctRecovery = 101.3 Analysis Date = 09/23/03 Lab Sample ID = 2520124 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.280 Most Probable Value = 5.200 PctRecovery = 101.5 Analysis Date = 04/28/03 Lab Sample ID = 0800095 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.267 Most Probable Value = 5.200 PctRecovery = 101.3 Analysis Date = 03/31/03 Lab Sample ID = 0660193 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.689 Most Probable Value = 2.550 PctRecovery = 105.5 Analysis Date = 07/23/03 Lab Sample ID = 1980177 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.582 Most Probable Value = 2.550 PctRecovery = 101.3 Analysis Date = 02/12/03 Lab Sample ID = 0160117 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.211 Most Probable Value = 3.125 PctRecovery = 102.8 Analysis Date = 08/08/03 Lab Sample ID = 2050306 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.224 Most Probable Value = 3.125 PctRecovery = 103.2 Analysis Date = 07/21/03 Lab Sample ID = 1910190 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.204 Most Probable Value = 3.125 PctRecovery = 102.5 Analysis Date = 02/12/03 Lab Sample ID = 0240111 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.296 Most Probable Value = 3.125 PctRecovery = 105.5 Analysis Date = 01/21/03 Lab Sample ID = 0090080 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 8.256 Most Probable Value = 7.950 PctRecovery = 103.8 Analysis Date = 08/27/03 Lab Sample ID = 2260053 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.715 Most Probable Value = 2.550 PctRecovery = 106.5 Analysis Date = 11/07/03 Lab Sample ID = 2370105 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.662 Most Probable Value = 2.550 PctRecovery = 104.4 Analysis Date = 08/27/03 Lab Sample ID = 2190296 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.666 Most Probable Value = 2.550 PctRecovery = 104.5 Analysis Date = 03/03/03 Lab Sample ID = 0550131 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.633 Most Probable Value = 2.550 PctRecovery = 103.3 Analysis Date = 02/20/03 Lab Sample ID = 0370068 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 8.149 Most Probable Value = 7.950 PctRecovery = 102.5 Analysis Date = 05/28/03 Lab Sample ID = 1350067 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 8.238 Most Probable Value = 7.950 PctRecovery = 103.6 Analysis Date = 11/25/02 Lab Sample ID = 3180167 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.700 Most Probable Value = 2.550 PctRecovery = 105.9 Analysis Date = 05/31/03 Lab Sample ID = 1420133 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.780 Most Probable Value = 2.550 PctRecovery = 109.0 Analysis Date = 05/21/03 Lab Sample ID = 1280127 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.779 Most Probable Value = 2.550 PctRecovery = 109.0 Analysis Date = 11/14/02 Lab Sample ID = 3100085 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.725 Most Probable Value = 2.550 PctRecovery = 106.9 Analysis Date = 05/05/03 Lab Sample ID = 1040083 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 2.712 Most Probable Value = 2.550 PctRecovery = 106.4 Analysis Date = 10/31/02 Lab Sample ID = 2880102 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.212 Most Probable Value = 3.125 PctRecovery = 102.8 Analysis Date = 05/05/03 Lab Sample ID = 1110113 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.234 Most Probable Value = 3.125 PctRecovery = 103.5 Analysis Date = 04/28/03 Lab Sample ID = 0970100 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.235 Most Probable Value = 3.125 PctRecovery = 103.5 Analysis Date = 10/31/02 Lab Sample ID = 2940110 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 3.253 Most Probable Value = 3.125 PctRecovery = 104.1 Analysis Date = 10/31/02 Lab Sample ID = 2800031 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 19.129 Most Probable Value = 19.125 PctRecovery = 100.0 Analysis Date = 06/10/02 Lab Sample ID = 1560207 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 18.823 Most Probable Value = 19.125 PctRecovery = 98.4 Analysis Date = 12/10/01 Lab Sample ID = 3440134 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 18.688 Most Probable Value = 19.125 PctRecovery = 97.7 Analysis Date = 10/01/02 Lab Sample ID = 2530241 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 19.267 Most Probable Value = 19.125 PctRecovery = 100.7 Analysis Date = 03/26/02 Lab Sample ID = 0670030 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.902 Most Probable Value = 4.943 PctRecovery = 99.2 Analysis Date = 07/23/02 Lab Sample ID = 1900140 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 4.891 Most Probable Value = 4.943 PctRecovery = 98.9 Analysis Date = 01/08/02 Lab Sample ID = 0080014 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 20.033 Most Probable Value = 19.648 PctRecovery = 102.0 Analysis Date = 08/22/02 Lab Sample ID = 2200191 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 19.585 Most Probable Value = 19.648 PctRecovery = 99.7 Analysis Date = 03/04/02 Lab Sample ID = 0370020 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 19.785 Most Probable Value = 19.648 PctRecovery = 100.7 Analysis Date = 05/28/02 Lab Sample ID = 1300058 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 19.395 Most Probable Value = 19.648 PctRecovery = 98.7 Analysis Date = 11/06/01 Lab Sample ID = 3100007 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Cadmium, UNF, ICP-MS Phase = UNF Lab Value = 5.109 Most Probable Value = 4.943 PctRecovery = 103.4 Analysis Date = 10/10/01 Lab Sample ID = 2830037 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Analysis Date = 09/14/06 nsdf = 0.2887 Analysis Date = 09/05/06 nsdf = 0.292 Analysis Date = 09/05/06 nsdf = 0.292 Analysis Date = 08/27/06 nsdf = 0.2954 Analysis Date = 08/27/06 nsdf = 0.2954 Analysis Date = 08/18/06 nsdf = 0.2987 Analysis Date = 08/18/06 nsdf = 0.2987 Analysis Date = 08/09/06 nsdf = 0.3021 Analysis Date = 08/09/06 nsdf = 0.3021 Analysis Date = 07/31/06 nsdf = 0.3054 Analysis Date = 07/31/06 nsdf = 0.3054 Analysis Date = 07/22/06 nsdf = 0.3088 Analysis Date = 07/22/06 nsdf = 0.3088 Analysis Date = 07/13/06 nsdf = 0.3122 Analysis Date = 07/13/06 nsdf = 0.3122 Analysis Date = 07/04/06 nsdf = 0.3155 Analysis Date = 07/04/06 nsdf = 0.3155 Analysis Date = 06/25/06 nsdf = 0.3189 Analysis Date = 06/25/06 nsdf = 0.3189 Analysis Date = 06/16/06 nsdf = 0.3222 Analysis Date = 06/16/06 nsdf = 0.3222 Analysis Date = 06/07/06 nsdf = 0.3256 Analysis Date = 06/07/06 nsdf = 0.3256 Analysis Date = 05/29/06 nsdf = 0.3289 Analysis Date = 05/29/06 nsdf = 0.3289 Analysis Date = 05/20/06 nsdf = 0.3322 Analysis Date = 05/20/06 nsdf = 0.3322 Analysis Date = 05/11/06 nsdf = 0.3356 Analysis Date = 05/11/06 nsdf = 0.3356 Analysis Date = 05/02/06 nsdf = 0.3389 Analysis Date = 05/02/06 nsdf = 0.3389 Analysis Date = 04/23/06 nsdf = 0.3422 Analysis Date = 04/23/06 nsdf = 0.3422 Analysis Date = 04/14/06 nsdf = 0.3455 Analysis Date = 04/14/06 nsdf = 0.3455 Analysis Date = 04/05/06 nsdf = 0.3489 Analysis Date = 04/05/06 nsdf = 0.3489 Analysis Date = 03/27/06 nsdf = 0.3522 Analysis Date = 03/27/06 nsdf = 0.3522 Analysis Date = 03/18/06 nsdf = 0.3555 Analysis Date = 03/18/06 nsdf = 0.3555 Analysis Date = 03/09/06 nsdf = 0.3589 Analysis Date = 03/09/06 nsdf = 0.3589 Analysis Date = 02/28/06 nsdf = 0.3622 Analysis Date = 02/28/06 nsdf = 0.3622 Analysis Date = 02/19/06 nsdf = 0.3656 Analysis Date = 02/19/06 nsdf = 0.3656 Analysis Date = 02/10/06 nsdf = 0.3689 Analysis Date = 02/10/06 nsdf = 0.3689 Analysis Date = 02/01/06 nsdf = 0.3723 Analysis Date = 02/01/06 nsdf = 0.3723 Analysis Date = 01/23/06 nsdf = 0.3756 Analysis Date = 01/23/06 nsdf = 0.3756 Analysis Date = 01/14/06 nsdf = 0.3789 Analysis Date = 01/14/06 nsdf = 0.3789 Analysis Date = 01/05/06 nsdf = 0.3822 Analysis Date = 01/05/06 nsdf = 0.3822 Analysis Date = 12/27/05 nsdf = 0.3855 Analysis Date = 12/27/05 nsdf = 0.3855 Analysis Date = 12/18/05 nsdf = 0.3889 Analysis Date = 12/18/05 nsdf = 0.3889 Analysis Date = 12/09/05 nsdf = 0.3922 Analysis Date = 12/09/05 nsdf = 0.3922 Analysis Date = 11/30/05 nsdf = 0.3955 Analysis Date = 11/30/05 nsdf = 0.3955 Analysis Date = 11/21/05 nsdf = 0.3988 Analysis Date = 11/21/05 nsdf = 0.3988 Analysis Date = 11/12/05 nsdf = 0.4018 Analysis Date = 11/12/05 nsdf = 0.4018 Analysis Date = 11/03/05 nsdf = 0.4048 Analysis Date = 11/03/05 nsdf = 0.4048 Analysis Date = 10/25/05 nsdf = 0.4079 Analysis Date = 10/25/05 nsdf = 0.4079 Analysis Date = 10/16/05 nsdf = 0.4109 Analysis Date = 10/16/05 nsdf = 0.4109 Analysis Date = 10/07/05 nsdf = 0.4139 Analysis Date = 10/07/05 nsdf = 0.4139 Analysis Date = 09/28/05 nsdf = 0.4169 Analysis Date = 09/28/05 nsdf = 0.4169 Analysis Date = 09/19/05 nsdf = 0.4199 Analysis Date = 09/19/05 nsdf = 0.4199 Analysis Date = 09/10/05 nsdf = 0.4229 Analysis Date = 09/10/05 nsdf = 0.4229 Analysis Date = 09/01/05 nsdf = 0.4259 Analysis Date = 09/01/05 nsdf = 0.4259 Analysis Date = 08/23/05 nsdf = 0.429 Analysis Date = 08/23/05 nsdf = 0.429 Analysis Date = 08/14/05 nsdf = 0.432 Analysis Date = 08/14/05 nsdf = 0.432 Analysis Date = 08/05/05 nsdf = 0.434 Analysis Date = 08/05/05 nsdf = 0.434 Analysis Date = 07/27/05 nsdf = 0.4358 Analysis Date = 07/27/05 nsdf = 0.4358 Analysis Date = 07/18/05 nsdf = 0.4376 Analysis Date = 07/18/05 nsdf = 0.4376 Analysis Date = 07/09/05 nsdf = 0.4394 Analysis Date = 07/09/05 nsdf = 0.4394 Analysis Date = 06/30/05 nsdf = 0.4412 Analysis Date = 06/30/05 nsdf = 0.4412 Analysis Date = 06/21/05 nsdf = 0.443 Analysis Date = 06/21/05 nsdf = 0.443 Analysis Date = 06/12/05 nsdf = 0.4447 Analysis Date = 06/12/05 nsdf = 0.4447 Analysis Date = 06/03/05 nsdf = 0.4465 Analysis Date = 06/03/05 nsdf = 0.4465 Analysis Date = 05/25/05 nsdf = 0.4483 Analysis Date = 05/25/05 nsdf = 0.4483 Analysis Date = 05/16/05 nsdf = 0.4501 Analysis Date = 05/16/05 nsdf = 0.4501 Analysis Date = 05/07/05 nsdf = 0.4519 Analysis Date = 05/07/05 nsdf = 0.4519 Analysis Date = 04/28/05 nsdf = 0.4537 Analysis Date = 04/28/05 nsdf = 0.4537 Analysis Date = 04/19/05 nsdf = 0.4564 Analysis Date = 04/19/05 nsdf = 0.4564 Analysis Date = 04/10/05 nsdf = 0.4593 Analysis Date = 04/10/05 nsdf = 0.4593 Analysis Date = 04/01/05 nsdf = 0.4622 Analysis Date = 04/01/05 nsdf = 0.4622 Analysis Date = 03/23/05 nsdf = 0.4651 Analysis Date = 03/23/05 nsdf = 0.4651 Analysis Date = 03/14/05 nsdf = 0.4681 Analysis Date = 03/14/05 nsdf = 0.4681 Analysis Date = 03/05/05 nsdf = 0.471 Analysis Date = 03/05/05 nsdf = 0.471 Analysis Date = 02/24/05 nsdf = 0.4739 Analysis Date = 02/24/05 nsdf = 0.4739 Analysis Date = 02/15/05 nsdf = 0.4768 Analysis Date = 02/15/05 nsdf = 0.4768 Analysis Date = 02/06/05 nsdf = 0.4797 Analysis Date = 02/06/05 nsdf = 0.4797 Analysis Date = 01/28/05 nsdf = 0.4827 Analysis Date = 01/28/05 nsdf = 0.4827 Analysis Date = 01/19/05 nsdf = 0.4869 Analysis Date = 01/19/05 nsdf = 0.4869 Analysis Date = 01/10/05 nsdf = 0.4911 Analysis Date = 01/10/05 nsdf = 0.4911 Analysis Date = 01/01/05 nsdf = 0.4953 Analysis Date = 01/01/05 nsdf = 0.4953 Analysis Date = 12/23/04 nsdf = 0.4995 Analysis Date = 12/23/04 nsdf = 0.4995 Analysis Date = 12/14/04 nsdf = 0.5037 Analysis Date = 12/14/04 nsdf = 0.5037 Analysis Date = 12/05/04 nsdf = 0.5079 Analysis Date = 12/05/04 nsdf = 0.5079 Analysis Date = 11/26/04 nsdf = 0.5122 Analysis Date = 11/26/04 nsdf = 0.5122 Analysis Date = 11/17/04 nsdf = 0.5164 Analysis Date = 11/17/04 nsdf = 0.5164 Analysis Date = 11/08/04 nsdf = 0.5206 Analysis Date = 11/08/04 nsdf = 0.5206 Analysis Date = 10/30/04 nsdf = 0.5248 Analysis Date = 10/30/04 nsdf = 0.5248 Analysis Date = 10/21/04 nsdf = 0.529 Analysis Date = 10/21/04 nsdf = 0.529 Analysis Date = 10/12/04 nsdf = 0.5332 Analysis Date = 10/12/04 nsdf = 0.5332 Analysis Date = 10/03/04 nsdf = 0.5374 Analysis Date = 10/03/04 nsdf = 0.5374 Analysis Date = 09/24/04 nsdf = 0.5412 Analysis Date = 09/24/04 nsdf = 0.5412 Analysis Date = 09/15/04 nsdf = 0.545 Analysis Date = 09/15/04 nsdf = 0.545 Analysis Date = 09/06/04 nsdf = 0.5489 Analysis Date = 09/06/04 nsdf = 0.5489 Analysis Date = 08/28/04 nsdf = 0.5527 Analysis Date = 08/28/04 nsdf = 0.5527 Analysis Date = 08/19/04 nsdf = 0.5566 Analysis Date = 08/19/04 nsdf = 0.5566 Analysis Date = 08/10/04 nsdf = 0.5604 Analysis Date = 08/10/04 nsdf = 0.5604 Analysis Date = 08/01/04 nsdf = 0.5642 Analysis Date = 08/01/04 nsdf = 0.5642 Analysis Date = 07/23/04 nsdf = 0.5681 Analysis Date = 07/23/04 nsdf = 0.5681 Analysis Date = 07/14/04 nsdf = 0.5717 Analysis Date = 07/14/04 nsdf = 0.5717 Analysis Date = 07/05/04 nsdf = 0.5753 Analysis Date = 07/05/04 nsdf = 0.5753 Analysis Date = 06/26/04 nsdf = 0.5788 Analysis Date = 06/26/04 nsdf = 0.5788 Analysis Date = 06/17/04 nsdf = 0.5823 Analysis Date = 06/17/04 nsdf = 0.5823 Analysis Date = 06/08/04 nsdf = 0.5859 Analysis Date = 06/08/04 nsdf = 0.5859 Analysis Date = 05/30/04 nsdf = 0.5894 Analysis Date = 05/30/04 nsdf = 0.5894 Analysis Date = 05/21/04 nsdf = 0.593 Analysis Date = 05/21/04 nsdf = 0.593 Analysis Date = 05/12/04 nsdf = 0.5965 Analysis Date = 05/12/04 nsdf = 0.5965 Analysis Date = 05/03/04 nsdf = 0.6001 Analysis Date = 05/03/04 nsdf = 0.6001 Analysis Date = 04/24/04 nsdf = 0.6036 Analysis Date = 04/24/04 nsdf = 0.6036 Analysis Date = 04/15/04 nsdf = 0.6071 Analysis Date = 04/15/04 nsdf = 0.6071 Analysis Date = 04/06/04 nsdf = 0.6107 Analysis Date = 04/06/04 nsdf = 0.6107 Analysis Date = 03/28/04 nsdf = 0.6146 Analysis Date = 03/28/04 nsdf = 0.6146 Analysis Date = 03/19/04 nsdf = 0.6194 Analysis Date = 03/19/04 nsdf = 0.6194 Analysis Date = 03/10/04 nsdf = 0.6243 Analysis Date = 03/10/04 nsdf = 0.6243 Analysis Date = 03/01/04 nsdf = 0.6291 Analysis Date = 03/01/04 nsdf = 0.6291 Analysis Date = 02/21/04 nsdf = 0.634 Analysis Date = 02/21/04 nsdf = 0.634 Analysis Date = 02/12/04 nsdf = 0.6388 Analysis Date = 02/12/04 nsdf = 0.6388 Analysis Date = 02/03/04 nsdf = 0.6437 Analysis Date = 02/03/04 nsdf = 0.6437 Analysis Date = 01/25/04 nsdf = 0.6485 Analysis Date = 01/25/04 nsdf = 0.6485 Analysis Date = 01/16/04 nsdf = 0.6533 Analysis Date = 01/16/04 nsdf = 0.6533 Analysis Date = 01/07/04 nsdf = 0.658 Analysis Date = 01/07/04 nsdf = 0.658 Analysis Date = 12/29/03 nsdf = 0.6625 Analysis Date = 12/29/03 nsdf = 0.6625 Analysis Date = 12/20/03 nsdf = 0.667 Analysis Date = 12/20/03 nsdf = 0.667 Analysis Date = 12/11/03 nsdf = 0.6715 Analysis Date = 12/11/03 nsdf = 0.6715 Analysis Date = 12/02/03 nsdf = 0.6759 Analysis Date = 12/02/03 nsdf = 0.6759 Analysis Date = 11/23/03 nsdf = 0.6804 Analysis Date = 11/23/03 nsdf = 0.6804 Analysis Date = 11/14/03 nsdf = 0.6849 Analysis Date = 11/14/03 nsdf = 0.6849 Analysis Date = 11/05/03 nsdf = 0.6894 Analysis Date = 11/05/03 nsdf = 0.6894 Analysis Date = 10/27/03 nsdf = 0.6939 Analysis Date = 10/27/03 nsdf = 0.6939 Analysis Date = 10/18/03 nsdf = 0.6984 Analysis Date = 10/18/03 nsdf = 0.6984 Analysis Date = 10/09/03 nsdf = 0.7029 Analysis Date = 10/09/03 nsdf = 0.7029 Analysis Date = 09/30/03 nsdf = 0.7054 Analysis Date = 09/30/03 nsdf = 0.7054 Analysis Date = 09/21/03 nsdf = 0.7028 Analysis Date = 09/21/03 nsdf = 0.7028 Analysis Date = 09/12/03 nsdf = 0.7001 Analysis Date = 09/12/03 nsdf = 0.7001 Analysis Date = 09/03/03 nsdf = 0.6975 Analysis Date = 09/03/03 nsdf = 0.6975 Analysis Date = 08/25/03 nsdf = 0.6949 Analysis Date = 08/25/03 nsdf = 0.6949 Analysis Date = 08/16/03 nsdf = 0.6923 Analysis Date = 08/16/03 nsdf = 0.6923 Analysis Date = 08/07/03 nsdf = 0.6897 Analysis Date = 08/07/03 nsdf = 0.6897 Analysis Date = 07/29/03 nsdf = 0.6871 Analysis Date = 07/29/03 nsdf = 0.6871 Analysis Date = 07/20/03 nsdf = 0.6845 Analysis Date = 07/20/03 nsdf = 0.6845 Analysis Date = 07/11/03 nsdf = 0.6819 Analysis Date = 07/11/03 nsdf = 0.6819 Analysis Date = 07/02/03 nsdf = 0.6793 Analysis Date = 07/02/03 nsdf = 0.6793 Analysis Date = 06/23/03 nsdf = 0.6767 Analysis Date = 06/23/03 nsdf = 0.6767 Analysis Date = 06/14/03 nsdf = 0.6741 Analysis Date = 06/14/03 nsdf = 0.6741 Analysis Date = 06/05/03 nsdf = 0.6715 Analysis Date = 06/05/03 nsdf = 0.6715 Analysis Date = 05/27/03 nsdf = 0.6689 Analysis Date = 05/27/03 nsdf = 0.6689 Analysis Date = 05/18/03 nsdf = 0.6663 Analysis Date = 05/18/03 nsdf = 0.6663 Analysis Date = 05/09/03 nsdf = 0.6637 Analysis Date = 05/09/03 nsdf = 0.6637 Analysis Date = 04/30/03 nsdf = 0.6611 Analysis Date = 04/30/03 nsdf = 0.6611 Analysis Date = 04/21/03 nsdf = 0.6585 Analysis Date = 04/21/03 nsdf = 0.6585 Analysis Date = 04/12/03 nsdf = 0.6558 Analysis Date = 04/12/03 nsdf = 0.6558 Analysis Date = 04/03/03 nsdf = 0.6532 Analysis Date = 04/03/03 nsdf = 0.6532 Analysis Date = 03/25/03 nsdf = 0.6479 Analysis Date = 03/25/03 nsdf = 0.6479 Analysis Date = 03/16/03 nsdf = 0.6424 Analysis Date = 03/16/03 nsdf = 0.6424 Analysis Date = 03/07/03 nsdf = 0.6369 Analysis Date = 03/07/03 nsdf = 0.6369 Analysis Date = 02/26/03 nsdf = 0.6315 Analysis Date = 02/26/03 nsdf = 0.6315 Analysis Date = 02/17/03 nsdf = 0.626 Analysis Date = 02/17/03 nsdf = 0.626 Analysis Date = 02/08/03 nsdf = 0.6205 Analysis Date = 02/08/03 nsdf = 0.6205 Analysis Date = 01/30/03 nsdf = 0.615 Analysis Date = 01/30/03 nsdf = 0.615 Analysis Date = 01/21/03 nsdf = 0.6096 Analysis Date = 01/21/03 nsdf = 0.6096 Analysis Date = 01/12/03 nsdf = 0.6041 Analysis Date = 01/12/03 nsdf = 0.6041 Analysis Date = 01/03/03 nsdf = 0.5986 Analysis Date = 01/03/03 nsdf = 0.5986 Analysis Date = 12/25/02 nsdf = 0.5931 Analysis Date = 12/25/02 nsdf = 0.5931 Analysis Date = 12/16/02 nsdf = 0.5877 Analysis Date = 12/16/02 nsdf = 0.5877 Analysis Date = 12/07/02 nsdf = 0.5822 Analysis Date = 12/07/02 nsdf = 0.5822 Analysis Date = 11/28/02 nsdf = 0.5767 Analysis Date = 11/28/02 nsdf = 0.5767 Analysis Date = 11/19/02 nsdf = 0.5713 Analysis Date = 11/19/02 nsdf = 0.5713 Analysis Date = 11/10/02 nsdf = 0.5658 Analysis Date = 11/10/02 nsdf = 0.5658 Analysis Date = 11/01/02 nsdf = 0.5603 Analysis Date = 11/01/02 nsdf = 0.5603 Analysis Date = 10/23/02 nsdf = 0.5548 Analysis Date = 10/23/02 nsdf = 0.5548 Analysis Date = 10/14/02 nsdf = 0.5494 Analysis Date = 10/14/02 nsdf = 0.5494 Analysis Date = 10/05/02 nsdf = 0.5439 Analysis Date = 10/05/02 nsdf = 0.5439 Analysis Date = 09/26/02 nsdf = 0.5386 Analysis Date = 09/26/02 nsdf = 0.5386 Analysis Date = 09/17/02 nsdf = 0.5334 Analysis Date = 09/17/02 nsdf = 0.5334 Analysis Date = 09/08/02 nsdf = 0.5282 Analysis Date = 09/08/02 nsdf = 0.5282 Analysis Date = 08/30/02 nsdf = 0.5231 Analysis Date = 08/30/02 nsdf = 0.5231 Analysis Date = 08/21/02 nsdf = 0.5179 Analysis Date = 08/21/02 nsdf = 0.5179 Analysis Date = 08/12/02 nsdf = 0.5127 Analysis Date = 08/12/02 nsdf = 0.5127 Analysis Date = 08/03/02 nsdf = 0.5075 Analysis Date = 08/03/02 nsdf = 0.5075 Analysis Date = 07/25/02 nsdf = 0.5023 Analysis Date = 07/25/02 nsdf = 0.5023 Analysis Date = 07/16/02 nsdf = 0.4971 Analysis Date = 07/16/02 nsdf = 0.4971 Analysis Date = 07/07/02 nsdf = 0.4919 Analysis Date = 07/07/02 nsdf = 0.4919 Analysis Date = 06/28/02 nsdf = 0.4867 Analysis Date = 06/28/02 nsdf = 0.4867 Analysis Date = 06/19/02 nsdf = 0.4815 Analysis Date = 06/19/02 nsdf = 0.4815 Analysis Date = 06/10/02 nsdf = 0.4763 Analysis Date = 06/10/02 nsdf = 0.4763 Analysis Date = 06/01/02 nsdf = 0.4711 Analysis Date = 06/01/02 nsdf = 0.4711 Analysis Date = 05/23/02 nsdf = 0.4659 Analysis Date = 05/23/02 nsdf = 0.4659 Analysis Date = 05/14/02 nsdf = 0.4607 Analysis Date = 05/14/02 nsdf = 0.4607 Analysis Date = 05/05/02 nsdf = 0.4555 Analysis Date = 05/05/02 nsdf = 0.4555 Analysis Date = 04/26/02 nsdf = 0.4504 Analysis Date = 04/26/02 nsdf = 0.4504 Analysis Date = 04/17/02 nsdf = 0.4452 Analysis Date = 04/17/02 nsdf = 0.4452 Analysis Date = 04/08/02 nsdf = 0.44 Analysis Date = 04/08/02 nsdf = 0.44 Analysis Date = 03/30/02 nsdf = 0.4341 Analysis Date = 03/30/02 nsdf = 0.4341 Analysis Date = 03/21/02 nsdf = 0.428 Analysis Date = 03/21/02 nsdf = 0.428 Analysis Date = 03/12/02 nsdf = 0.4218 Analysis Date = 03/12/02 nsdf = 0.4218 Analysis Date = 03/03/02 nsdf = 0.4156 Analysis Date = 03/03/02 nsdf = 0.4156 Analysis Date = 02/22/02 nsdf = 0.4094 Analysis Date = 02/22/02 nsdf = 0.4094 Analysis Date = 02/13/02 nsdf = 0.4033 Analysis Date = 02/13/02 nsdf = 0.4033 Analysis Date = 02/04/02 nsdf = 0.3971 Analysis Date = 02/04/02 nsdf = 0.3971 Analysis Date = 01/26/02 nsdf = 0.3909 Analysis Date = 01/26/02 nsdf = 0.3909 Analysis Date = 01/17/02 nsdf = 0.3848 Analysis Date = 01/17/02 nsdf = 0.3848 Analysis Date = 01/08/02 nsdf = 0.3786 Analysis Date = 01/08/02 nsdf = 0.3786 Analysis Date = 12/30/01 nsdf = 0.3724 Analysis Date = 12/30/01 nsdf = 0.3724 Analysis Date = 12/21/01 nsdf = 0.3662 Analysis Date = 12/21/01 nsdf = 0.3662 Analysis Date = 12/12/01 nsdf = 0.3601 Analysis Date = 12/12/01 nsdf = 0.3601 Analysis Date = 12/03/01 nsdf = 0.3539 Analysis Date = 12/03/01 nsdf = 0.3539 Analysis Date = 11/24/01 nsdf = 0.3477 Analysis Date = 11/24/01 nsdf = 0.3477 Analysis Date = 11/15/01 nsdf = 0.3416 Analysis Date = 11/15/01 nsdf = 0.3416 Analysis Date = 11/06/01 nsdf = 0.3354 Analysis Date = 11/06/01 nsdf = 0.3354 Analysis Date = 10/28/01 nsdf = 0.3292 Analysis Date = 10/28/01 nsdf = 0.3292 Analysis Date = 10/19/01 nsdf = 0.323 Analysis Date = 10/19/01 nsdf = 0.323 Analysis Date = 10/10/01 nsdf = 0.3169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.620 Most Probable Value = 6.150 PctRecovery = 107.6 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 1.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.520 Most Probable Value = 6.150 PctRecovery = 106.0 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.990 Most Probable Value = 6.150 PctRecovery = 97.4 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.670 Most Probable Value = 6.150 PctRecovery = 108.5 Analysis Date = 07/26/06 Lab Sample ID = 1910078 Number of FPS (SD) = 1.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.530 Most Probable Value = 3.460 PctRecovery = 102.0 Analysis Date = 08/02/06 Lab Sample ID = 1790179 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.320 Most Probable Value = 3.460 PctRecovery = 96.0 Analysis Date = 07/21/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.644 Most Probable Value = 3.460 PctRecovery = 105.3 Analysis Date = 06/15/06 Lab Sample ID = 1650117 Number of FPS (SD) = 0.6 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.402 Most Probable Value = 3.460 PctRecovery = 98.3 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.552 Most Probable Value = 3.460 PctRecovery = 102.7 Analysis Date = 01/04/06 Lab Sample ID = 3620020 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.483 Most Probable Value = 3.460 PctRecovery = 100.7 Analysis Date = 01/04/06 Lab Sample ID = 3530068 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.583 Most Probable Value = 3.460 PctRecovery = 103.6 Analysis Date = 12/13/05 Lab Sample ID = 3460032 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.631 Most Probable Value = 3.460 PctRecovery = 104.9 Analysis Date = 12/13/05 Lab Sample ID = 3390048 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.182 Most Probable Value = 6.775 PctRecovery = 106.0 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.330 Most Probable Value = 6.775 PctRecovery = 108.2 Analysis Date = 07/26/06 Lab Sample ID = 1790178 Number of FPS (SD) = 1.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.200 Most Probable Value = 6.775 PctRecovery = 106.3 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.800 Most Probable Value = 6.775 PctRecovery = 100.4 Analysis Date = 07/21/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.102 Most Probable Value = 6.775 PctRecovery = 104.8 Analysis Date = 07/12/06 Lab Sample ID = 1660141 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.151 Most Probable Value = 6.775 PctRecovery = 105.5 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.930 Most Probable Value = 6.775 PctRecovery = 102.3 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.725 Most Probable Value = 6.775 PctRecovery = 99.3 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.181 Most Probable Value = 2.980 PctRecovery = 106.7 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.7 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.169 Most Probable Value = 2.980 PctRecovery = 106.3 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.002 Most Probable Value = 2.980 PctRecovery = 100.7 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.227 Most Probable Value = 2.980 PctRecovery = 108.3 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.8 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.590 Most Probable Value = 3.460 PctRecovery = 103.8 Analysis Date = 07/26/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.576 Most Probable Value = 3.460 PctRecovery = 103.4 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.374 Most Probable Value = 3.460 PctRecovery = 97.5 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.595 Most Probable Value = 3.460 PctRecovery = 103.9 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.559 Most Probable Value = 3.460 PctRecovery = 102.9 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.657 Most Probable Value = 3.460 PctRecovery = 105.7 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.6 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.526 Most Probable Value = 3.460 PctRecovery = 101.9 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.681 Most Probable Value = 3.460 PctRecovery = 106.4 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.519 Most Probable Value = 3.315 PctRecovery = 106.2 Analysis Date = 03/29/06 Lab Sample ID = 0750091 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.227 Most Probable Value = 3.315 PctRecovery = 97.3 Analysis Date = 03/15/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.376 Most Probable Value = 3.315 PctRecovery = 101.8 Analysis Date = 03/07/06 Lab Sample ID = 0610057 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.638 Most Probable Value = 6.150 PctRecovery = 107.9 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 1.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.373 Most Probable Value = 6.150 PctRecovery = 103.6 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.117 Most Probable Value = 6.150 PctRecovery = 99.5 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.248 Most Probable Value = 6.150 PctRecovery = 101.6 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.279 Most Probable Value = 6.775 PctRecovery = 107.4 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 1.0 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.036 Most Probable Value = 6.775 PctRecovery = 103.9 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.597 Most Probable Value = 6.775 PctRecovery = 112.1 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = 1.6 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.940 Most Probable Value = 6.775 PctRecovery = 102.4 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.475 Most Probable Value = 3.315 PctRecovery = 104.8 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.486 Most Probable Value = 3.315 PctRecovery = 105.2 Analysis Date = 03/29/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.318 Most Probable Value = 3.315 PctRecovery = 100.1 Analysis Date = 03/15/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.421 Most Probable Value = 3.315 PctRecovery = 103.2 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.990 Most Probable Value = 2.980 PctRecovery = 100.3 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.010 Most Probable Value = 2.980 PctRecovery = 101.0 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.830 Most Probable Value = 2.980 PctRecovery = 95.0 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.980 Most Probable Value = 2.980 PctRecovery = 100.0 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.980 Most Probable Value = 2.980 PctRecovery = 100.0 Analysis Date = 08/02/06 Lab Sample ID = 1940285 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.880 Most Probable Value = 2.980 PctRecovery = 96.6 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.120 Most Probable Value = 2.980 PctRecovery = 104.7 Analysis Date = 07/26/06 Lab Sample ID = 1910084 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.110 Most Probable Value = 2.980 PctRecovery = 104.4 Analysis Date = 07/26/06 Lab Sample ID = 1860017 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.583 Most Probable Value = 3.460 PctRecovery = 103.6 Analysis Date = 02/11/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.579 Most Probable Value = 3.460 PctRecovery = 103.4 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.790 Most Probable Value = 6.150 PctRecovery = 110.4 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 1.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.088 Most Probable Value = 6.150 PctRecovery = 99.0 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.225 Most Probable Value = 6.150 PctRecovery = 101.2 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.040 Most Probable Value = 6.775 PctRecovery = 103.9 Analysis Date = 08/25/06 Lab Sample ID = 2150115 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.658 Most Probable Value = 6.775 PctRecovery = 98.3 Analysis Date = 02/28/06 Lab Sample ID = 0580119 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.125 Most Probable Value = 6.775 PctRecovery = 105.2 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.188 Most Probable Value = 6.775 PctRecovery = 106.1 Analysis Date = 02/17/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.442 Most Probable Value = 6.775 PctRecovery = 109.8 Analysis Date = 02/08/06 Lab Sample ID = 0330066 Number of FPS (SD) = 1.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.450 Most Probable Value = 3.460 PctRecovery = 99.7 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.430 Most Probable Value = 3.460 PctRecovery = 99.1 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.390 Most Probable Value = 3.460 PctRecovery = 98.0 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.430 Most Probable Value = 3.460 PctRecovery = 99.1 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.291 Most Probable Value = 6.150 PctRecovery = 102.3 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.536 Most Probable Value = 6.150 PctRecovery = 106.3 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.426 Most Probable Value = 6.150 PctRecovery = 104.5 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.659 Most Probable Value = 6.150 PctRecovery = 108.3 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 1.1 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.940 Most Probable Value = 6.775 PctRecovery = 102.4 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.240 Most Probable Value = 6.775 PctRecovery = 106.9 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.9 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.750 Most Probable Value = 6.775 PctRecovery = 99.6 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.056 Most Probable Value = 6.775 PctRecovery = 104.1 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.252 Most Probable Value = 6.775 PctRecovery = 107.0 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.9 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.040 Most Probable Value = 6.775 PctRecovery = 103.9 Analysis Date = 02/11/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.347 Most Probable Value = 3.315 PctRecovery = 101.0 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.393 Most Probable Value = 3.315 PctRecovery = 102.4 Analysis Date = 05/26/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.444 Most Probable Value = 3.315 PctRecovery = 103.9 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.382 Most Probable Value = 3.315 PctRecovery = 102.0 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.345 Most Probable Value = 3.315 PctRecovery = 100.9 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.352 Most Probable Value = 3.315 PctRecovery = 101.1 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.400 Most Probable Value = 3.315 PctRecovery = 102.6 Analysis Date = 02/02/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.211 Most Probable Value = 4.100 PctRecovery = 102.7 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.147 Most Probable Value = 4.100 PctRecovery = 101.1 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.102 Most Probable Value = 4.100 PctRecovery = 100.0 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.201 Most Probable Value = 4.100 PctRecovery = 102.5 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.207 Most Probable Value = 4.100 PctRecovery = 102.6 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.220 Most Probable Value = 4.100 PctRecovery = 102.9 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.171 Most Probable Value = 4.100 PctRecovery = 101.7 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.070 Most Probable Value = 4.100 PctRecovery = 99.3 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.089 Most Probable Value = 2.980 PctRecovery = 103.7 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.019 Most Probable Value = 2.980 PctRecovery = 101.3 Analysis Date = 05/19/06 Lab Sample ID = 1360165 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.128 Most Probable Value = 2.980 PctRecovery = 105.0 Analysis Date = 05/17/06 Lab Sample ID = 1290066 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.027 Most Probable Value = 2.980 PctRecovery = 101.6 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.136 Most Probable Value = 2.980 PctRecovery = 105.2 Analysis Date = 12/13/05 Lab Sample ID = 3320015 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.023 Most Probable Value = 2.980 PctRecovery = 101.4 Analysis Date = 11/23/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.101 Most Probable Value = 2.980 PctRecovery = 104.1 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.181 Most Probable Value = 2.980 PctRecovery = 106.7 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = 0.7 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.039 Most Probable Value = 2.980 PctRecovery = 102.0 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.110 Most Probable Value = 2.980 PctRecovery = 104.4 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.094 Most Probable Value = 2.980 PctRecovery = 103.8 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.070 Most Probable Value = 2.980 PctRecovery = 103.0 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.044 Most Probable Value = 2.980 PctRecovery = 102.1 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.820 Most Probable Value = 2.980 PctRecovery = 94.6 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.072 Most Probable Value = 2.980 PctRecovery = 103.1 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.830 Most Probable Value = 2.980 PctRecovery = 95.0 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.350 Most Probable Value = 6.150 PctRecovery = 103.3 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.310 Most Probable Value = 6.150 PctRecovery = 102.6 Analysis Date = 07/26/06 Lab Sample ID = 1990163 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.130 Most Probable Value = 6.150 PctRecovery = 99.7 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.450 Most Probable Value = 6.150 PctRecovery = 104.9 Analysis Date = 08/02/06 Lab Sample ID = 1860014 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.619 Most Probable Value = 6.150 PctRecovery = 107.6 Analysis Date = 02/08/06 Lab Sample ID = 0260064 Number of FPS (SD) = 1.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.163 Most Probable Value = 6.150 PctRecovery = 100.2 Analysis Date = 02/08/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.373 Most Probable Value = 6.150 PctRecovery = 103.6 Analysis Date = 01/18/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.720 Most Probable Value = 6.150 PctRecovery = 109.3 Analysis Date = 01/06/06 Lab Sample ID = 0040038 Number of FPS (SD) = 1.2 Blind Sample ID = 75175-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.810 Most Probable Value = 6.775 PctRecovery = 100.5 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.440 Most Probable Value = 6.775 PctRecovery = 95.1 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.766 Most Probable Value = 6.775 PctRecovery = 99.9 Analysis Date = 12/16/05 Lab Sample ID = 2800164 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.272 Most Probable Value = 4.100 PctRecovery = 104.2 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.381 Most Probable Value = 4.100 PctRecovery = 106.9 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.195 Most Probable Value = 4.100 PctRecovery = 102.3 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.106 Most Probable Value = 4.100 PctRecovery = 100.1 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.452 Most Probable Value = 4.100 PctRecovery = 108.6 Analysis Date = 10/27/05 Lab Sample ID = 2990127 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.286 Most Probable Value = 4.100 PctRecovery = 104.5 Analysis Date = 10/27/05 Lab Sample ID = 2920102 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.219 Most Probable Value = 4.100 PctRecovery = 102.9 Analysis Date = 10/19/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.458 Most Probable Value = 3.315 PctRecovery = 104.3 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.654 Most Probable Value = 3.315 PctRecovery = 110.2 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 1.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.561 Most Probable Value = 3.315 PctRecovery = 107.4 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.8 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.273 Most Probable Value = 3.315 PctRecovery = 98.7 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.220 Most Probable Value = 3.315 PctRecovery = 97.1 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.336 Most Probable Value = 3.315 PctRecovery = 100.6 Analysis Date = 01/04/06 Lab Sample ID = 2970031 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.474 Most Probable Value = 3.315 PctRecovery = 104.8 Analysis Date = 10/19/05 Lab Sample ID = 2870113 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.433 Most Probable Value = 3.315 PctRecovery = 103.6 Analysis Date = 12/17/05 Lab Sample ID = 2790064 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.160 Most Probable Value = 4.100 PctRecovery = 101.5 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.332 Most Probable Value = 4.100 PctRecovery = 105.7 Analysis Date = 01/06/06 Lab Sample ID = 2920099 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.255 Most Probable Value = 4.100 PctRecovery = 103.8 Analysis Date = 12/17/05 Lab Sample ID = 2850131 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.180 Most Probable Value = 4.100 PctRecovery = 102.0 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.205 Most Probable Value = 4.100 PctRecovery = 102.6 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.418 Most Probable Value = 4.100 PctRecovery = 107.8 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.221 Most Probable Value = 4.100 PctRecovery = 103.0 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.108 Most Probable Value = 4.100 PctRecovery = 100.2 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.239 Most Probable Value = 3.090 PctRecovery = 104.8 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.125 Most Probable Value = 3.090 PctRecovery = 101.1 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.214 Most Probable Value = 3.090 PctRecovery = 104.0 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.141 Most Probable Value = 3.090 PctRecovery = 101.7 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.050 Most Probable Value = 3.090 PctRecovery = 98.7 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.152 Most Probable Value = 3.090 PctRecovery = 102.0 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.227 Most Probable Value = 3.090 PctRecovery = 104.4 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.097 Most Probable Value = 3.090 PctRecovery = 100.2 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.590 Most Probable Value = 7.380 PctRecovery = 102.8 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.362 Most Probable Value = 7.380 PctRecovery = 99.8 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.373 Most Probable Value = 7.380 PctRecovery = 99.9 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.379 Most Probable Value = 7.380 PctRecovery = 100.0 Analysis Date = 07/28/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.776 Most Probable Value = 7.380 PctRecovery = 105.4 Analysis Date = 02/11/05 Lab Sample ID = 3620019 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.232 Most Probable Value = 7.380 PctRecovery = 98.0 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.471 Most Probable Value = 7.380 PctRecovery = 101.2 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.132 Most Probable Value = 7.380 PctRecovery = 96.6 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.264 Most Probable Value = 3.090 PctRecovery = 105.6 Analysis Date = 02/11/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.515 Most Probable Value = 3.090 PctRecovery = 113.8 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 1.4 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.571 Most Probable Value = 3.090 PctRecovery = 115.6 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = 1.6 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.229 Most Probable Value = 3.090 PctRecovery = 104.5 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.670 Most Probable Value = 0.630 PctRecovery = 106.3 Analysis Date = 12/29/05 Lab Sample ID = 2720017 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.644 Most Probable Value = 0.630 PctRecovery = 102.2 Analysis Date = 02/01/06 Lab Sample ID = 2690052 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.658 Most Probable Value = 0.630 PctRecovery = 104.4 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.640 Most Probable Value = 0.630 PctRecovery = 101.6 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.614 Most Probable Value = 0.630 PctRecovery = 97.5 Analysis Date = 10/20/05 Lab Sample ID = 2550022 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.624 Most Probable Value = 0.630 PctRecovery = 99.0 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.633 Most Probable Value = 0.630 PctRecovery = 100.5 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.672 Most Probable Value = 0.630 PctRecovery = 106.7 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.662 Most Probable Value = 0.630 PctRecovery = 105.1 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.701 Most Probable Value = 0.630 PctRecovery = 111.3 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.652 Most Probable Value = 0.630 PctRecovery = 103.5 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.690 Most Probable Value = 0.630 PctRecovery = 109.5 Analysis Date = 04/07/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.678 Most Probable Value = 0.630 PctRecovery = 107.6 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.651 Most Probable Value = 0.630 PctRecovery = 103.3 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.657 Most Probable Value = 0.630 PctRecovery = 104.3 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.221 Most Probable Value = 4.100 PctRecovery = 103.0 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.250 Most Probable Value = 4.100 PctRecovery = 103.7 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.311 Most Probable Value = 4.100 PctRecovery = 105.1 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.498 Most Probable Value = 4.100 PctRecovery = 109.7 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.322 Most Probable Value = 4.100 PctRecovery = 105.4 Analysis Date = 04/14/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.251 Most Probable Value = 4.100 PctRecovery = 103.7 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.123 Most Probable Value = 4.100 PctRecovery = 100.6 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.345 Most Probable Value = 3.090 PctRecovery = 108.3 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.301 Most Probable Value = 3.090 PctRecovery = 106.8 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.043 Most Probable Value = 3.090 PctRecovery = 98.5 Analysis Date = 08/13/05 Lab Sample ID = 1930209 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.274 Most Probable Value = 3.090 PctRecovery = 106.0 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.260 Most Probable Value = 3.090 PctRecovery = 105.5 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.250 Most Probable Value = 3.090 PctRecovery = 105.2 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.235 Most Probable Value = 3.090 PctRecovery = 104.7 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.208 Most Probable Value = 3.090 PctRecovery = 103.8 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.101 Most Probable Value = 4.730 PctRecovery = 107.8 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.906 Most Probable Value = 4.730 PctRecovery = 103.7 Analysis Date = 02/17/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.114 Most Probable Value = 4.730 PctRecovery = 108.1 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.029 Most Probable Value = 4.730 PctRecovery = 106.3 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.642 Most Probable Value = 0.630 PctRecovery = 101.9 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.720 Most Probable Value = 0.630 PctRecovery = 114.3 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.675 Most Probable Value = 0.630 PctRecovery = 107.1 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.693 Most Probable Value = 0.630 PctRecovery = 110.0 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.718 Most Probable Value = 0.630 PctRecovery = 114.0 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.691 Most Probable Value = 0.630 PctRecovery = 109.7 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.666 Most Probable Value = 0.630 PctRecovery = 105.7 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.724 Most Probable Value = 0.630 PctRecovery = 114.9 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.096 Most Probable Value = 4.730 PctRecovery = 107.7 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.107 Most Probable Value = 4.730 PctRecovery = 108.0 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.041 Most Probable Value = 4.730 PctRecovery = 106.6 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.096 Most Probable Value = 4.730 PctRecovery = 107.7 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.090 Most Probable Value = 4.730 PctRecovery = 107.6 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.032 Most Probable Value = 4.730 PctRecovery = 106.4 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.090 Most Probable Value = 4.730 PctRecovery = 107.6 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.959 Most Probable Value = 4.730 PctRecovery = 104.8 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.668 Most Probable Value = 0.630 PctRecovery = 106.0 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.689 Most Probable Value = 0.630 PctRecovery = 109.4 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.682 Most Probable Value = 0.630 PctRecovery = 108.3 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.637 Most Probable Value = 0.630 PctRecovery = 101.1 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 0.637 Most Probable Value = 0.630 PctRecovery = 101.1 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.434 Most Probable Value = 2.460 PctRecovery = 98.9 Analysis Date = 07/09/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.568 Most Probable Value = 2.460 PctRecovery = 104.4 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.462 Most Probable Value = 2.460 PctRecovery = 100.1 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.558 Most Probable Value = 2.460 PctRecovery = 104.0 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.756 Most Probable Value = 2.460 PctRecovery = 112.0 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.692 Most Probable Value = 2.460 PctRecovery = 109.4 Analysis Date = 05/20/05 Lab Sample ID = 1300124 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.543 Most Probable Value = 2.460 PctRecovery = 103.4 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.558 Most Probable Value = 2.460 PctRecovery = 104.0 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.541 Most Probable Value = 2.460 PctRecovery = 103.3 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.541 Most Probable Value = 2.460 PctRecovery = 103.3 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.605 Most Probable Value = 2.460 PctRecovery = 105.9 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.504 Most Probable Value = 2.460 PctRecovery = 101.8 Analysis Date = 12/03/04 Lab Sample ID = 3220116 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.739 Most Probable Value = 2.460 PctRecovery = 111.3 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.471 Most Probable Value = 2.460 PctRecovery = 100.4 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.574 Most Probable Value = 2.460 PctRecovery = 104.6 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.502 Most Probable Value = 2.460 PctRecovery = 101.7 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.686 Most Probable Value = 7.380 PctRecovery = 104.1 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.988 Most Probable Value = 7.380 PctRecovery = 108.2 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 1.1 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.866 Most Probable Value = 7.380 PctRecovery = 106.6 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.580 Most Probable Value = 7.380 PctRecovery = 102.7 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.905 Most Probable Value = 7.380 PctRecovery = 107.1 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.820 Most Probable Value = 7.380 PctRecovery = 106.0 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.8 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.426 Most Probable Value = 7.380 PctRecovery = 100.6 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.778 Most Probable Value = 7.380 PctRecovery = 105.4 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.900 Most Probable Value = 4.730 PctRecovery = 103.6 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.246 Most Probable Value = 4.730 PctRecovery = 110.9 Analysis Date = 08/27/05 Lab Sample ID = 2080324 Number of FPS (SD) = 1.3 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.904 Most Probable Value = 4.730 PctRecovery = 103.7 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.220 Most Probable Value = 4.730 PctRecovery = 110.4 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.030 Most Probable Value = 4.730 PctRecovery = 106.3 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.094 Most Probable Value = 4.730 PctRecovery = 107.7 Analysis Date = 08/13/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.008 Most Probable Value = 4.730 PctRecovery = 105.9 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.737 Most Probable Value = 4.730 PctRecovery = 100.1 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.217 Most Probable Value = 4.100 PctRecovery = 102.9 Analysis Date = 05/20/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.564 Most Probable Value = 4.100 PctRecovery = 111.3 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 1.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.397 Most Probable Value = 4.100 PctRecovery = 107.2 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.354 Most Probable Value = 4.100 PctRecovery = 106.2 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.252 Most Probable Value = 4.100 PctRecovery = 103.7 Analysis Date = 05/04/05 Lab Sample ID = 1050225 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.407 Most Probable Value = 4.100 PctRecovery = 107.5 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.771 Most Probable Value = 4.100 PctRecovery = 116.4 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = 1.9 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.366 Most Probable Value = 4.100 PctRecovery = 106.5 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.280 Most Probable Value = 4.100 PctRecovery = 104.4 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.319 Most Probable Value = 4.100 PctRecovery = 105.3 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.109 Most Probable Value = 4.100 PctRecovery = 100.2 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.149 Most Probable Value = 4.100 PctRecovery = 101.2 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.239 Most Probable Value = 4.100 PctRecovery = 103.4 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.338 Most Probable Value = 4.100 PctRecovery = 105.8 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.368 Most Probable Value = 4.100 PctRecovery = 106.5 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 4.217 Most Probable Value = 4.100 PctRecovery = 102.9 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.652 Most Probable Value = 2.460 PctRecovery = 107.8 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.665 Most Probable Value = 2.460 PctRecovery = 108.3 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.552 Most Probable Value = 2.460 PctRecovery = 103.7 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.268 Most Probable Value = 2.460 PctRecovery = 92.2 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.511 Most Probable Value = 2.460 PctRecovery = 102.1 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.497 Most Probable Value = 2.460 PctRecovery = 101.5 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.597 Most Probable Value = 2.460 PctRecovery = 105.6 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.711 Most Probable Value = 2.460 PctRecovery = 110.2 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.779 Most Probable Value = 8.650 PctRecovery = 101.5 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.955 Most Probable Value = 8.650 PctRecovery = 103.5 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.752 Most Probable Value = 8.650 PctRecovery = 101.2 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.029 Most Probable Value = 8.650 PctRecovery = 104.4 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.950 Most Probable Value = 8.650 PctRecovery = 103.5 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.743 Most Probable Value = 8.650 PctRecovery = 101.1 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.961 Most Probable Value = 8.650 PctRecovery = 103.6 Analysis Date = 01/21/04 Lab Sample ID = 3580005 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.156 Most Probable Value = 8.650 PctRecovery = 105.8 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.928 Most Probable Value = 8.650 PctRecovery = 103.2 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.713 Most Probable Value = 8.650 PctRecovery = 100.7 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.181 Most Probable Value = 8.650 PctRecovery = 106.1 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.004 Most Probable Value = 8.650 PctRecovery = 104.1 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.509 Most Probable Value = 2.460 PctRecovery = 102.0 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.495 Most Probable Value = 2.460 PctRecovery = 101.4 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.457 Most Probable Value = 2.460 PctRecovery = 99.9 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.539 Most Probable Value = 2.460 PctRecovery = 103.2 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.469 Most Probable Value = 2.460 PctRecovery = 100.4 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.541 Most Probable Value = 2.460 PctRecovery = 103.3 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.542 Most Probable Value = 2.460 PctRecovery = 103.3 Analysis Date = 01/21/04 Lab Sample ID = 3630064 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.475 Most Probable Value = 2.460 PctRecovery = 100.6 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.490 Most Probable Value = 2.460 PctRecovery = 101.2 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.492 Most Probable Value = 2.460 PctRecovery = 101.3 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.550 Most Probable Value = 2.460 PctRecovery = 103.7 Analysis Date = 01/13/04 Lab Sample ID = 3430222 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.521 Most Probable Value = 2.460 PctRecovery = 102.5 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.702 Most Probable Value = 8.650 PctRecovery = 112.2 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = 1.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.681 Most Probable Value = 8.650 PctRecovery = 100.4 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.981 Most Probable Value = 8.650 PctRecovery = 103.8 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.496 Most Probable Value = 8.650 PctRecovery = 109.8 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.821 Most Probable Value = 8.650 PctRecovery = 102.0 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.042 Most Probable Value = 8.650 PctRecovery = 104.5 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.127 Most Probable Value = 8.650 PctRecovery = 105.5 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.010 Most Probable Value = 8.650 PctRecovery = 104.2 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.142 Most Probable Value = 8.650 PctRecovery = 105.7 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.150 Most Probable Value = 8.650 PctRecovery = 105.8 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.085 Most Probable Value = 8.650 PctRecovery = 105.0 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.978 Most Probable Value = 8.650 PctRecovery = 103.8 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.588 Most Probable Value = 2.460 PctRecovery = 105.2 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.585 Most Probable Value = 2.460 PctRecovery = 105.1 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.549 Most Probable Value = 2.460 PctRecovery = 103.6 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.578 Most Probable Value = 2.460 PctRecovery = 104.8 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.629 Most Probable Value = 2.460 PctRecovery = 106.9 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.485 Most Probable Value = 2.460 PctRecovery = 101.0 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.559 Most Probable Value = 2.460 PctRecovery = 104.0 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.515 Most Probable Value = 2.460 PctRecovery = 102.2 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.549 Most Probable Value = 2.460 PctRecovery = 103.6 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.530 Most Probable Value = 2.460 PctRecovery = 102.8 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.442 Most Probable Value = 2.460 PctRecovery = 99.3 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.506 Most Probable Value = 2.460 PctRecovery = 101.9 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.488 Most Probable Value = 5.150 PctRecovery = 106.6 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.361 Most Probable Value = 5.150 PctRecovery = 104.1 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.372 Most Probable Value = 5.150 PctRecovery = 104.3 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.124 Most Probable Value = 5.150 PctRecovery = 99.5 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.319 Most Probable Value = 5.150 PctRecovery = 103.3 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.329 Most Probable Value = 5.150 PctRecovery = 103.5 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.427 Most Probable Value = 5.150 PctRecovery = 105.4 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.362 Most Probable Value = 5.150 PctRecovery = 104.1 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.432 Most Probable Value = 5.150 PctRecovery = 105.5 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.704 Most Probable Value = 5.150 PctRecovery = 110.8 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 1.3 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.716 Most Probable Value = 5.150 PctRecovery = 111.0 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 1.3 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.696 Most Probable Value = 5.150 PctRecovery = 110.6 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 1.3 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.903 Most Probable Value = 8.650 PctRecovery = 102.9 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.580 Most Probable Value = 8.650 PctRecovery = 99.2 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.800 Most Probable Value = 8.650 PctRecovery = 101.7 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.776 Most Probable Value = 8.650 PctRecovery = 101.5 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.763 Most Probable Value = 8.650 PctRecovery = 101.3 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.751 Most Probable Value = 8.650 PctRecovery = 101.2 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.372 Most Probable Value = 8.650 PctRecovery = 108.3 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.575 Most Probable Value = 8.650 PctRecovery = 99.1 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.980 Most Probable Value = 8.650 PctRecovery = 103.8 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.446 Most Probable Value = 8.650 PctRecovery = 109.2 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.155 Most Probable Value = 8.650 PctRecovery = 105.8 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.252 Most Probable Value = 8.650 PctRecovery = 107.0 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.742 Most Probable Value = 2.550 PctRecovery = 107.5 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.814 Most Probable Value = 2.550 PctRecovery = 110.4 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.734 Most Probable Value = 2.550 PctRecovery = 107.2 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.712 Most Probable Value = 2.550 PctRecovery = 106.4 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.685 Most Probable Value = 2.550 PctRecovery = 105.3 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.823 Most Probable Value = 2.550 PctRecovery = 110.7 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.823 Most Probable Value = 2.550 PctRecovery = 110.7 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.890 Most Probable Value = 2.550 PctRecovery = 113.3 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 1.3 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.800 Most Probable Value = 2.550 PctRecovery = 109.8 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.791 Most Probable Value = 2.550 PctRecovery = 109.5 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.747 Most Probable Value = 2.550 PctRecovery = 107.7 Analysis Date = 02/18/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.894 Most Probable Value = 2.550 PctRecovery = 113.5 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 1.3 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.182 Most Probable Value = 7.660 PctRecovery = 106.8 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.880 Most Probable Value = 7.660 PctRecovery = 102.9 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.626 Most Probable Value = 7.660 PctRecovery = 99.6 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.721 Most Probable Value = 7.660 PctRecovery = 100.8 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.674 Most Probable Value = 7.660 PctRecovery = 100.2 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.685 Most Probable Value = 7.660 PctRecovery = 100.3 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.906 Most Probable Value = 7.660 PctRecovery = 103.2 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.438 Most Probable Value = 7.660 PctRecovery = 110.2 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.944 Most Probable Value = 7.660 PctRecovery = 103.7 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.907 Most Probable Value = 7.660 PctRecovery = 103.2 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.912 Most Probable Value = 7.660 PctRecovery = 103.3 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.047 Most Probable Value = 7.660 PctRecovery = 105.1 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.773 Most Probable Value = 2.550 PctRecovery = 108.7 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.892 Most Probable Value = 2.550 PctRecovery = 113.4 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 1.3 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.854 Most Probable Value = 2.550 PctRecovery = 111.9 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.791 Most Probable Value = 2.550 PctRecovery = 109.5 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.790 Most Probable Value = 2.550 PctRecovery = 109.4 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.884 Most Probable Value = 2.550 PctRecovery = 113.1 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.769 Most Probable Value = 2.550 PctRecovery = 108.6 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.867 Most Probable Value = 2.550 PctRecovery = 112.4 Analysis Date = 12/05/03 Lab Sample ID = 3230186 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.817 Most Probable Value = 2.550 PctRecovery = 110.5 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.728 Most Probable Value = 2.550 PctRecovery = 107.0 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.862 Most Probable Value = 2.550 PctRecovery = 112.2 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 2.923 Most Probable Value = 2.550 PctRecovery = 114.6 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 1.4 Blind Sample ID = 75169-25DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.960 Most Probable Value = 7.660 PctRecovery = 103.9 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.098 Most Probable Value = 7.660 PctRecovery = 105.7 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.253 Most Probable Value = 7.660 PctRecovery = 107.7 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.819 Most Probable Value = 7.660 PctRecovery = 102.1 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.941 Most Probable Value = 7.660 PctRecovery = 103.7 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.904 Most Probable Value = 7.660 PctRecovery = 103.2 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.039 Most Probable Value = 7.660 PctRecovery = 104.9 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.617 Most Probable Value = 7.660 PctRecovery = 99.4 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.989 Most Probable Value = 7.660 PctRecovery = 104.3 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 7.897 Most Probable Value = 7.660 PctRecovery = 103.1 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.082 Most Probable Value = 7.660 PctRecovery = 105.5 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.275 Most Probable Value = 7.660 PctRecovery = 108.0 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50171 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.749 Most Probable Value = 5.150 PctRecovery = 111.6 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 1.4 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.608 Most Probable Value = 5.150 PctRecovery = 108.9 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.454 Most Probable Value = 5.150 PctRecovery = 105.9 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.597 Most Probable Value = 5.150 PctRecovery = 108.7 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.375 Most Probable Value = 5.150 PctRecovery = 104.4 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.465 Most Probable Value = 5.150 PctRecovery = 106.1 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.428 Most Probable Value = 5.150 PctRecovery = 105.4 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.605 Most Probable Value = 5.150 PctRecovery = 108.8 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.584 Most Probable Value = 5.150 PctRecovery = 108.4 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.757 Most Probable Value = 5.150 PctRecovery = 111.8 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 1.4 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.524 Most Probable Value = 5.150 PctRecovery = 107.3 Analysis Date = 11/03/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.9 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.429 Most Probable Value = 5.150 PctRecovery = 105.4 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.945 Most Probable Value = 8.650 PctRecovery = 103.4 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.206 Most Probable Value = 8.650 PctRecovery = 106.4 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.170 Most Probable Value = 8.650 PctRecovery = 106.0 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.007 Most Probable Value = 8.650 PctRecovery = 104.1 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.343 Most Probable Value = 8.650 PctRecovery = 108.0 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.090 Most Probable Value = 8.650 PctRecovery = 105.1 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.995 Most Probable Value = 8.650 PctRecovery = 104.0 Analysis Date = 12/04/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.258 Most Probable Value = 8.650 PctRecovery = 107.0 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.010 Most Probable Value = 8.650 PctRecovery = 104.2 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.903 Most Probable Value = 8.650 PctRecovery = 102.9 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.931 Most Probable Value = 8.650 PctRecovery = 103.2 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.918 Most Probable Value = 8.650 PctRecovery = 103.1 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.016 Most Probable Value = 8.650 PctRecovery = 104.2 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.280 Most Probable Value = 8.650 PctRecovery = 107.3 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.091 Most Probable Value = 8.650 PctRecovery = 105.1 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.137 Most Probable Value = 8.650 PctRecovery = 105.6 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.230 Most Probable Value = 8.650 PctRecovery = 106.7 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.183 Most Probable Value = 8.650 PctRecovery = 106.2 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.420 Most Probable Value = 8.650 PctRecovery = 108.9 Analysis Date = 02/07/03 Lab Sample ID = 3580035 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.025 Most Probable Value = 8.650 PctRecovery = 104.3 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.073 Most Probable Value = 8.650 PctRecovery = 104.9 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.888 Most Probable Value = 8.650 PctRecovery = 114.3 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 2.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.732 Most Probable Value = 8.650 PctRecovery = 112.5 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 1.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.321 Most Probable Value = 8.650 PctRecovery = 107.8 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.084 Most Probable Value = 8.650 PctRecovery = 105.0 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.253 Most Probable Value = 8.650 PctRecovery = 107.0 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.402 Most Probable Value = 8.650 PctRecovery = 108.7 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.310 Most Probable Value = 8.650 PctRecovery = 107.6 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.982 Most Probable Value = 8.650 PctRecovery = 103.8 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.015 Most Probable Value = 8.650 PctRecovery = 104.2 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.947 Most Probable Value = 8.650 PctRecovery = 103.4 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.292 Most Probable Value = 8.650 PctRecovery = 107.4 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.412 Most Probable Value = 8.650 PctRecovery = 108.8 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.252 Most Probable Value = 8.650 PctRecovery = 107.0 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.935 Most Probable Value = 8.650 PctRecovery = 103.3 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.485 Most Probable Value = 8.650 PctRecovery = 109.7 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.290 Most Probable Value = 3.125 PctRecovery = 105.3 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.388 Most Probable Value = 3.125 PctRecovery = 108.4 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = 0.9 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.335 Most Probable Value = 3.125 PctRecovery = 106.7 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.430 Most Probable Value = 3.125 PctRecovery = 109.8 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = 1.0 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.293 Most Probable Value = 3.125 PctRecovery = 105.4 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.327 Most Probable Value = 3.125 PctRecovery = 106.5 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.320 Most Probable Value = 3.125 PctRecovery = 106.2 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.278 Most Probable Value = 3.125 PctRecovery = 104.9 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.224 Most Probable Value = 3.125 PctRecovery = 103.2 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.314 Most Probable Value = 3.125 PctRecovery = 106.0 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.589 Most Probable Value = 3.125 PctRecovery = 114.8 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.589 Most Probable Value = 3.125 PctRecovery = 114.8 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.473 Most Probable Value = 5.200 PctRecovery = 105.3 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.374 Most Probable Value = 5.200 PctRecovery = 103.3 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.350 Most Probable Value = 5.200 PctRecovery = 102.9 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.341 Most Probable Value = 5.200 PctRecovery = 102.7 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.453 Most Probable Value = 5.200 PctRecovery = 104.9 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.495 Most Probable Value = 5.200 PctRecovery = 105.7 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.435 Most Probable Value = 5.200 PctRecovery = 104.5 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.195 Most Probable Value = 5.200 PctRecovery = 99.9 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.268 Most Probable Value = 5.200 PctRecovery = 101.3 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 6.092 Most Probable Value = 5.200 PctRecovery = 117.2 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 2.1 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.385 Most Probable Value = 5.200 PctRecovery = 103.6 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.338 Most Probable Value = 5.200 PctRecovery = 102.7 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.420 Most Probable Value = 5.200 PctRecovery = 104.2 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.392 Most Probable Value = 5.200 PctRecovery = 103.7 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.382 Most Probable Value = 5.200 PctRecovery = 103.5 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.658 Most Probable Value = 5.200 PctRecovery = 108.8 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.352 Most Probable Value = 5.200 PctRecovery = 102.9 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.302 Most Probable Value = 5.200 PctRecovery = 102.0 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.598 Most Probable Value = 5.200 PctRecovery = 107.7 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.722 Most Probable Value = 5.200 PctRecovery = 110.0 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.743 Most Probable Value = 5.200 PctRecovery = 110.4 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = 1.3 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.264 Most Probable Value = 5.200 PctRecovery = 101.2 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.967 Most Probable Value = 5.200 PctRecovery = 114.8 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 1.8 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 5.825 Most Probable Value = 5.200 PctRecovery = 112.0 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = 1.5 Blind Sample ID = 50167-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.412 Most Probable Value = 3.125 PctRecovery = 109.2 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 0.9 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.320 Most Probable Value = 3.125 PctRecovery = 106.2 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.315 Most Probable Value = 3.125 PctRecovery = 106.1 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.343 Most Probable Value = 3.125 PctRecovery = 107.0 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.237 Most Probable Value = 3.125 PctRecovery = 103.6 Analysis Date = 04/23/03 Lab Sample ID = 0940249 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.315 Most Probable Value = 3.125 PctRecovery = 106.1 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.458 Most Probable Value = 3.125 PctRecovery = 110.7 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = 1.1 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.464 Most Probable Value = 3.125 PctRecovery = 110.8 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 1.1 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.328 Most Probable Value = 3.125 PctRecovery = 106.5 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.747 Most Probable Value = 3.125 PctRecovery = 119.9 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 2.1 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.579 Most Probable Value = 3.125 PctRecovery = 114.5 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.250 Most Probable Value = 3.125 PctRecovery = 104.0 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 23.140 Most Probable Value = 22.375 PctRecovery = 103.4 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.735 Most Probable Value = 22.375 PctRecovery = 101.6 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 24.228 Most Probable Value = 22.375 PctRecovery = 108.3 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = 1.2 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.693 Most Probable Value = 22.375 PctRecovery = 101.4 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 23.245 Most Probable Value = 22.375 PctRecovery = 103.9 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 21.339 Most Probable Value = 22.375 PctRecovery = 95.4 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.7 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.556 Most Probable Value = 22.375 PctRecovery = 100.8 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 21.813 Most Probable Value = 22.375 PctRecovery = 97.5 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.178 Most Probable Value = 22.375 PctRecovery = 99.1 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.586 Most Probable Value = 22.375 PctRecovery = 100.9 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.479 Most Probable Value = 22.375 PctRecovery = 100.5 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.669 Most Probable Value = 22.375 PctRecovery = 101.3 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 24.497 Most Probable Value = 22.375 PctRecovery = 109.5 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = 1.4 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.764 Most Probable Value = 22.375 PctRecovery = 101.7 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.828 Most Probable Value = 22.375 PctRecovery = 102.0 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 24.745 Most Probable Value = 22.375 PctRecovery = 110.6 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 1.6 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 25.352 Most Probable Value = 22.375 PctRecovery = 113.3 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 2.0 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 23.148 Most Probable Value = 22.375 PctRecovery = 103.5 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.696 Most Probable Value = 22.375 PctRecovery = 101.4 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.751 Most Probable Value = 22.375 PctRecovery = 101.7 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.895 Most Probable Value = 22.375 PctRecovery = 102.3 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.780 Most Probable Value = 22.375 PctRecovery = 101.8 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.841 Most Probable Value = 22.375 PctRecovery = 102.1 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 22.496 Most Probable Value = 22.375 PctRecovery = 100.5 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.431 Most Probable Value = 3.295 PctRecovery = 104.1 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.465 Most Probable Value = 3.295 PctRecovery = 105.2 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.610 Most Probable Value = 3.295 PctRecovery = 109.6 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.572 Most Probable Value = 3.295 PctRecovery = 108.4 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = 0.8 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.491 Most Probable Value = 3.295 PctRecovery = 105.9 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.352 Most Probable Value = 3.295 PctRecovery = 101.7 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.233 Most Probable Value = 3.295 PctRecovery = 98.1 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.359 Most Probable Value = 3.295 PctRecovery = 101.9 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.396 Most Probable Value = 3.295 PctRecovery = 103.1 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.431 Most Probable Value = 3.295 PctRecovery = 104.1 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.428 Most Probable Value = 3.295 PctRecovery = 104.0 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.379 Most Probable Value = 3.295 PctRecovery = 102.5 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.103 Most Probable Value = 8.750 PctRecovery = 104.0 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.138 Most Probable Value = 8.750 PctRecovery = 104.4 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.896 Most Probable Value = 8.750 PctRecovery = 101.7 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.048 Most Probable Value = 8.750 PctRecovery = 103.4 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.796 Most Probable Value = 8.750 PctRecovery = 100.5 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.446 Most Probable Value = 8.750 PctRecovery = 108.0 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = 1.0 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.602 Most Probable Value = 8.750 PctRecovery = 98.3 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.688 Most Probable Value = 8.750 PctRecovery = 99.3 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.746 Most Probable Value = 8.750 PctRecovery = 100.0 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.900 Most Probable Value = 8.750 PctRecovery = 101.7 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.860 Most Probable Value = 8.750 PctRecovery = 101.3 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.998 Most Probable Value = 8.750 PctRecovery = 102.8 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.262 Most Probable Value = 8.750 PctRecovery = 105.9 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.963 Most Probable Value = 8.750 PctRecovery = 102.4 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.062 Most Probable Value = 8.750 PctRecovery = 103.6 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.946 Most Probable Value = 8.750 PctRecovery = 102.2 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.870 Most Probable Value = 8.750 PctRecovery = 101.4 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 9.075 Most Probable Value = 8.750 PctRecovery = 103.7 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.854 Most Probable Value = 8.750 PctRecovery = 101.2 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.720 Most Probable Value = 8.750 PctRecovery = 99.7 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.409 Most Probable Value = 8.750 PctRecovery = 96.1 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.585 Most Probable Value = 8.750 PctRecovery = 98.1 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.754 Most Probable Value = 8.750 PctRecovery = 100.0 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 8.850 Most Probable Value = 8.750 PctRecovery = 101.1 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.475 Most Probable Value = 3.295 PctRecovery = 105.5 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.448 Most Probable Value = 3.295 PctRecovery = 104.6 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.473 Most Probable Value = 3.295 PctRecovery = 105.4 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.639 Most Probable Value = 3.295 PctRecovery = 110.4 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 1.0 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.581 Most Probable Value = 3.295 PctRecovery = 108.7 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.8 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.391 Most Probable Value = 3.295 PctRecovery = 102.9 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.468 Most Probable Value = 3.295 PctRecovery = 105.3 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.426 Most Probable Value = 3.295 PctRecovery = 104.0 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.432 Most Probable Value = 3.295 PctRecovery = 104.2 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.263 Most Probable Value = 3.295 PctRecovery = 99.0 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.374 Most Probable Value = 3.295 PctRecovery = 102.4 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cadmium, FIL, ICP-MS Phase = FIL Lab Value = 3.323 Most Probable Value = 3.295 PctRecovery = 100.8 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Co, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/15/01 through 11/14/02
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/30/02 nsdunf = 0.4763 Analysis Date = 09/29/02 nsdunf = 0.4777 Analysis Date = 09/29/02 nsdunf = 0.4777 Analysis Date = 09/27/02 nsdunf = 0.4791 Analysis Date = 09/27/02 nsdunf = 0.4791 Analysis Date = 09/25/02 nsdunf = 0.4804 Analysis Date = 09/25/02 nsdunf = 0.4804 Analysis Date = 09/23/02 nsdunf = 0.4818 Analysis Date = 09/23/02 nsdunf = 0.4818 Analysis Date = 09/22/02 nsdunf = 0.4831 Analysis Date = 09/22/02 nsdunf = 0.4831 Analysis Date = 09/20/02 nsdunf = 0.4845 Analysis Date = 09/20/02 nsdunf = 0.4845 Analysis Date = 09/18/02 nsdunf = 0.4859 Analysis Date = 09/18/02 nsdunf = 0.4859 Analysis Date = 09/16/02 nsdunf = 0.4872 Analysis Date = 09/16/02 nsdunf = 0.4872 Analysis Date = 09/15/02 nsdunf = 0.4886 Analysis Date = 09/15/02 nsdunf = 0.4886 Analysis Date = 09/13/02 nsdunf = 0.4899 Analysis Date = 09/13/02 nsdunf = 0.4899 Analysis Date = 09/11/02 nsdunf = 0.4913 Analysis Date = 09/11/02 nsdunf = 0.4913 Analysis Date = 09/09/02 nsdunf = 0.4927 Analysis Date = 09/09/02 nsdunf = 0.4927 Analysis Date = 09/08/02 nsdunf = 0.494 Analysis Date = 09/08/02 nsdunf = 0.494 Analysis Date = 09/06/02 nsdunf = 0.4954 Analysis Date = 09/06/02 nsdunf = 0.4954 Analysis Date = 09/04/02 nsdunf = 0.4967 Analysis Date = 09/04/02 nsdunf = 0.4967 Analysis Date = 09/02/02 nsdunf = 0.4981 Analysis Date = 09/02/02 nsdunf = 0.4981 Analysis Date = 09/01/02 nsdunf = 0.4994 Analysis Date = 09/01/02 nsdunf = 0.4994 Analysis Date = 08/30/02 nsdunf = 0.5008 Analysis Date = 08/30/02 nsdunf = 0.5008 Analysis Date = 08/28/02 nsdunf = 0.5022 Analysis Date = 08/28/02 nsdunf = 0.5022 Analysis Date = 08/26/02 nsdunf = 0.5035 Analysis Date = 08/26/02 nsdunf = 0.5035 Analysis Date = 08/25/02 nsdunf = 0.5038 Analysis Date = 08/25/02 nsdunf = 0.5038 Analysis Date = 08/23/02 nsdunf = 0.5042 Analysis Date = 08/23/02 nsdunf = 0.5042 Analysis Date = 08/21/02 nsdunf = 0.5045 Analysis Date = 08/21/02 nsdunf = 0.5045 Analysis Date = 08/19/02 nsdunf = 0.5048 Analysis Date = 08/19/02 nsdunf = 0.5048 Analysis Date = 08/18/02 nsdunf = 0.5052 Analysis Date = 08/18/02 nsdunf = 0.5052 Analysis Date = 08/16/02 nsdunf = 0.5055 Analysis Date = 08/16/02 nsdunf = 0.5055 Analysis Date = 08/14/02 nsdunf = 0.5059 Analysis Date = 08/14/02 nsdunf = 0.5059 Analysis Date = 08/12/02 nsdunf = 0.5062 Analysis Date = 08/12/02 nsdunf = 0.5062 Analysis Date = 08/11/02 nsdunf = 0.5066 Analysis Date = 08/11/02 nsdunf = 0.5066 Analysis Date = 08/09/02 nsdunf = 0.5069 Analysis Date = 08/09/02 nsdunf = 0.5069 Analysis Date = 08/07/02 nsdunf = 0.5072 Analysis Date = 08/07/02 nsdunf = 0.5072 Analysis Date = 08/05/02 nsdunf = 0.5076 Analysis Date = 08/05/02 nsdunf = 0.5076 Analysis Date = 08/04/02 nsdunf = 0.5079 Analysis Date = 08/04/02 nsdunf = 0.5079 Analysis Date = 08/02/02 nsdunf = 0.5083 Analysis Date = 08/02/02 nsdunf = 0.5083 Analysis Date = 07/31/02 nsdunf = 0.5086 Analysis Date = 07/31/02 nsdunf = 0.5086 Analysis Date = 07/29/02 nsdunf = 0.5046 Analysis Date = 07/29/02 nsdunf = 0.5046 Analysis Date = 07/28/02 nsdunf = 0.4986 Analysis Date = 07/28/02 nsdunf = 0.4986 Analysis Date = 07/26/02 nsdunf = 0.4925 Analysis Date = 07/26/02 nsdunf = 0.4925 Analysis Date = 07/24/02 nsdunf = 0.4864 Analysis Date = 07/24/02 nsdunf = 0.4864 Analysis Date = 07/22/02 nsdunf = 0.4803 Analysis Date = 07/22/02 nsdunf = 0.4803 Analysis Date = 07/21/02 nsdunf = 0.4743 Analysis Date = 07/21/02 nsdunf = 0.4743 Analysis Date = 07/19/02 nsdunf = 0.4682 Analysis Date = 07/19/02 nsdunf = 0.4682 Analysis Date = 07/17/02 nsdunf = 0.4621 Analysis Date = 07/17/02 nsdunf = 0.4621 Analysis Date = 07/15/02 nsdunf = 0.4561 Analysis Date = 07/15/02 nsdunf = 0.4561 Analysis Date = 07/14/02 nsdunf = 0.45 Analysis Date = 07/14/02 nsdunf = 0.45 Analysis Date = 07/12/02 nsdunf = 0.4439 Analysis Date = 07/12/02 nsdunf = 0.4439 Analysis Date = 07/10/02 nsdunf = 0.4378 Analysis Date = 07/10/02 nsdunf = 0.4378 Analysis Date = 07/08/02 nsdunf = 0.4318 Analysis Date = 07/08/02 nsdunf = 0.4318 Analysis Date = 07/07/02 nsdunf = 0.4257 Analysis Date = 07/07/02 nsdunf = 0.4257 Analysis Date = 07/05/02 nsdunf = 0.4196 Analysis Date = 07/05/02 nsdunf = 0.4196 Analysis Date = 07/03/02 nsdunf = 0.4136 Analysis Date = 07/03/02 nsdunf = 0.4136 Analysis Date = 07/01/02 nsdunf = 0.4075 Analysis Date = 07/01/02 nsdunf = 0.4075 Analysis Date = 06/29/02 nsdunf = 0.4014 Analysis Date = 06/29/02 nsdunf = 0.4014 Analysis Date = 06/28/02 nsdunf = 0.3953 Analysis Date = 06/28/02 nsdunf = 0.3953 Analysis Date = 06/26/02 nsdunf = 0.3893 Analysis Date = 06/26/02 nsdunf = 0.3893 Analysis Date = 06/24/02 nsdunf = 0.3832 Analysis Date = 06/24/02 nsdunf = 0.3832 Analysis Date = 06/22/02 nsdunf = 0.3739 Analysis Date = 06/22/02 nsdunf = 0.3739 Analysis Date = 06/21/02 nsdunf = 0.3625 Analysis Date = 06/21/02 nsdunf = 0.3625 Analysis Date = 06/19/02 nsdunf = 0.351 Analysis Date = 06/19/02 nsdunf = 0.351 Analysis Date = 06/17/02 nsdunf = 0.3395 Analysis Date = 06/17/02 nsdunf = 0.3395 Analysis Date = 06/15/02 nsdunf = 0.3281 Analysis Date = 06/15/02 nsdunf = 0.3281 Analysis Date = 06/14/02 nsdunf = 0.3166 Analysis Date = 06/14/02 nsdunf = 0.3166 Analysis Date = 06/12/02 nsdunf = 0.3051 Analysis Date = 06/12/02 nsdunf = 0.3051 Analysis Date = 06/10/02 nsdunf = 0.2936 Analysis Date = 06/10/02 nsdunf = 0.2936 Analysis Date = 06/08/02 nsdunf = 0.2822 Analysis Date = 06/08/02 nsdunf = 0.2822 Analysis Date = 06/07/02 nsdunf = 0.2707 Analysis Date = 06/07/02 nsdunf = 0.2707 Analysis Date = 06/05/02 nsdunf = 0.2592 Analysis Date = 06/05/02 nsdunf = 0.2592 Analysis Date = 06/03/02 nsdunf = 0.2478 Analysis Date = 06/03/02 nsdunf = 0.2478 Analysis Date = 06/01/02 nsdunf = 0.2363 Analysis Date = 06/01/02 nsdunf = 0.2363 Analysis Date = 05/31/02 nsdunf = 0.2248 Analysis Date = 05/31/02 nsdunf = 0.2248 Analysis Date = 05/29/02 nsdunf = 0.2134 Analysis Date = 05/29/02 nsdunf = 0.2134 Analysis Date = 05/27/02 nsdunf = 0.2019 Analysis Date = 05/27/02 nsdunf = 0.2019 Analysis Date = 05/25/02 nsdunf = 0.1904 Analysis Date = 05/25/02 nsdunf = 0.1904 Analysis Date = 05/24/02 nsdunf = 0.1789 Analysis Date = 05/24/02 nsdunf = 0.1789 Analysis Date = 05/22/02 nsdunf = 0.1675 Analysis Date = 05/22/02 nsdunf = 0.1675 Analysis Date = 05/20/02 nsdunf = 0.156 Analysis Date = 05/20/02 nsdunf = 0.156 Analysis Date = 05/18/02 nsdunf = 0.1445 Analysis Date = 05/18/02 nsdunf = 0.1445 Analysis Date = 05/17/02 nsdunf = 0.1331 Analysis Date = 05/17/02 nsdunf = 0.1331 Analysis Date = 05/15/02 nsdunf = 0.1216 Analysis Date = 05/15/02 nsdunf = 0.1216 Analysis Date = 05/13/02 nsdunf = 0.1116 Analysis Date = 05/13/02 nsdunf = 0.1116 Analysis Date = 05/11/02 nsdunf = 0.1019 Analysis Date = 05/11/02 nsdunf = 0.1019 Analysis Date = 05/10/02 nsdunf = 0.0922 Analysis Date = 05/10/02 nsdunf = 0.0922 Analysis Date = 05/08/02 nsdunf = 0.0826 Analysis Date = 05/08/02 nsdunf = 0.0826 Analysis Date = 05/06/02 nsdunf = 0.0729 Analysis Date = 05/06/02 nsdunf = 0.0729 Analysis Date = 05/04/02 nsdunf = 0.0632 Analysis Date = 05/04/02 nsdunf = 0.0632 Analysis Date = 05/03/02 nsdunf = 0.0535 Analysis Date = 05/03/02 nsdunf = 0.0535 Analysis Date = 05/01/02 nsdunf = 0.0439 Analysis Date = 05/01/02 nsdunf = 0.0439 Analysis Date = 04/29/02 nsdunf = 0.0342 Analysis Date = 04/29/02 nsdunf = 0.0342 Analysis Date = 04/27/02 nsdunf = 0.0245 Analysis Date = 04/27/02 nsdunf = 0.0245 Analysis Date = 04/26/02 nsdunf = 0.0149 Analysis Date = 04/26/02 nsdunf = 0.0149 Analysis Date = 04/24/02 nsdunf = 0.0052 Analysis Date = 04/24/02 nsdunf = 0.0052 Analysis Date = 04/22/02 nsdunf = -96E-5 Analysis Date = 04/22/02 nsdunf = -96E-5 Analysis Date = 04/20/02 nsdunf = -0.006 Analysis Date = 04/20/02 nsdunf = -0.006 Analysis Date = 04/19/02 nsdunf = -0.012 Analysis Date = 04/19/02 nsdunf = -0.012 Analysis Date = 04/17/02 nsdunf = -0.017 Analysis Date = 04/17/02 nsdunf = -0.017 Analysis Date = 04/15/02 nsdunf = -0.023 Analysis Date = 04/15/02 nsdunf = -0.023 Analysis Date = 04/13/02 nsdunf = -0.028 Analysis Date = 04/13/02 nsdunf = -0.028 Analysis Date = 04/12/02 nsdunf = -0.034 Analysis Date = 04/12/02 nsdunf = -0.034 Analysis Date = 04/10/02 nsdunf = -0.039 Analysis Date = 04/10/02 nsdunf = -0.039 Analysis Date = 04/08/02 nsdunf = -0.043 Analysis Date = 04/08/02 nsdunf = -0.043 Analysis Date = 04/06/02 nsdunf = -0.045 Analysis Date = 04/06/02 nsdunf = -0.045 Analysis Date = 04/04/02 nsdunf = -0.046 Analysis Date = 04/04/02 nsdunf = -0.046 Analysis Date = 04/03/02 nsdunf = -0.047 Analysis Date = 04/03/02 nsdunf = -0.047 Analysis Date = 04/01/02 nsdunf = -0.048 Analysis Date = 04/01/02 nsdunf = -0.048 Analysis Date = 03/30/02 nsdunf = -0.05 Analysis Date = 03/30/02 nsdunf = -0.05 Analysis Date = 03/28/02 nsdunf = -0.051 Analysis Date = 03/28/02 nsdunf = -0.051 Analysis Date = 03/27/02 nsdunf = -0.052 Analysis Date = 03/27/02 nsdunf = -0.052 Analysis Date = 03/25/02 nsdunf = -0.053 Analysis Date = 03/25/02 nsdunf = -0.053 Analysis Date = 03/23/02 nsdunf = -0.054 Analysis Date = 03/23/02 nsdunf = -0.054 Analysis Date = 03/21/02 nsdunf = -0.056 Analysis Date = 03/21/02 nsdunf = -0.056 Analysis Date = 03/20/02 nsdunf = -0.057 Analysis Date = 03/20/02 nsdunf = -0.057 Analysis Date = 03/18/02 nsdunf = -0.058 Analysis Date = 03/18/02 nsdunf = -0.058 Analysis Date = 03/16/02 nsdunf = -0.059 Analysis Date = 03/16/02 nsdunf = -0.059 Analysis Date = 03/14/02 nsdunf = -0.061 Analysis Date = 03/14/02 nsdunf = -0.061 Analysis Date = 03/13/02 nsdunf = -0.062 Analysis Date = 03/13/02 nsdunf = -0.062 Analysis Date = 03/11/02 nsdunf = -0.063 Analysis Date = 03/11/02 nsdunf = -0.063 Analysis Date = 03/09/02 nsdunf = -0.064 Analysis Date = 03/09/02 nsdunf = -0.064 Analysis Date = 03/07/02 nsdunf = -0.066 Analysis Date = 03/07/02 nsdunf = -0.066 Analysis Date = 03/06/02 nsdunf = -0.067 Analysis Date = 03/06/02 nsdunf = -0.067 Analysis Date = 03/04/02 nsdunf = -0.066 Analysis Date = 03/04/02 nsdunf = -0.066 Analysis Date = 03/02/02 nsdunf = -0.061 Analysis Date = 03/02/02 nsdunf = -0.061 Analysis Date = 02/28/02 nsdunf = -0.056 Analysis Date = 02/28/02 nsdunf = -0.056 Analysis Date = 02/27/02 nsdunf = -0.052 Analysis Date = 02/27/02 nsdunf = -0.052 Analysis Date = 02/25/02 nsdunf = -0.047 Analysis Date = 02/25/02 nsdunf = -0.047 Analysis Date = 02/23/02 nsdunf = -0.042 Analysis Date = 02/23/02 nsdunf = -0.042 Analysis Date = 02/21/02 nsdunf = -0.037 Analysis Date = 02/21/02 nsdunf = -0.037 Analysis Date = 02/20/02 nsdunf = -0.032 Analysis Date = 02/20/02 nsdunf = -0.032 Analysis Date = 02/18/02 nsdunf = -0.028 Analysis Date = 02/18/02 nsdunf = -0.028 Analysis Date = 02/16/02 nsdunf = -0.023 Analysis Date = 02/16/02 nsdunf = -0.023 Analysis Date = 02/14/02 nsdunf = -0.018 Analysis Date = 02/14/02 nsdunf = -0.018 Analysis Date = 02/13/02 nsdunf = -0.013 Analysis Date = 02/13/02 nsdunf = -0.013 Analysis Date = 02/11/02 nsdunf = -0.008 Analysis Date = 02/11/02 nsdunf = -0.008 Analysis Date = 02/09/02 nsdunf = -0.004 Analysis Date = 02/09/02 nsdunf = -0.004 Analysis Date = 02/07/02 nsdunf = 0.0013 Analysis Date = 02/07/02 nsdunf = 0.0013 Analysis Date = 02/06/02 nsdunf = 0.0061 Analysis Date = 02/06/02 nsdunf = 0.0061 Analysis Date = 02/04/02 nsdunf = 0.0109 Analysis Date = 02/04/02 nsdunf = 0.0109 Analysis Date = 02/02/02 nsdunf = 0.0157 Analysis Date = 02/02/02 nsdunf = 0.0157 Analysis Date = 01/31/02 nsdunf = 0.0205 Analysis Date = 01/31/02 nsdunf = 0.0205 Analysis Date = 01/30/02 nsdunf = 0.0253 Analysis Date = 01/30/02 nsdunf = 0.0253 Analysis Date = 01/28/02 nsdunf = 0.0301 Analysis Date = 01/28/02 nsdunf = 0.0301 Analysis Date = 01/26/02 nsdunf = 0.0349 Analysis Date = 01/26/02 nsdunf = 0.0349 Analysis Date = 01/24/02 nsdunf = 0.0397 Analysis Date = 01/24/02 nsdunf = 0.0397 Analysis Date = 01/23/02 nsdunf = 0.0445 Analysis Date = 01/23/02 nsdunf = 0.0445 Analysis Date = 01/21/02 nsdunf = 0.0493 Analysis Date = 01/21/02 nsdunf = 0.0493 Analysis Date = 01/19/02 nsdunf = 0.0541 Analysis Date = 01/19/02 nsdunf = 0.0541 Analysis Date = 01/17/02 nsdunf = 0.0589 Analysis Date = 01/17/02 nsdunf = 0.0589 Analysis Date = 01/16/02 nsdunf = 0.0637 Analysis Date = 01/16/02 nsdunf = 0.0637 Analysis Date = 01/14/02 nsdunf = 0.0685 Analysis Date = 01/14/02 nsdunf = 0.0685 Analysis Date = 01/12/02 nsdunf = 0.0733 Analysis Date = 01/12/02 nsdunf = 0.0733 Analysis Date = 01/10/02 nsdunf = 0.078 Analysis Date = 01/10/02 nsdunf = 0.078 Analysis Date = 01/08/02 nsdunf = 0.0816 Analysis Date = 01/08/02 nsdunf = 0.0816 Analysis Date = 01/07/02 nsdunf = 0.0853 Analysis Date = 01/07/02 nsdunf = 0.0853 Analysis Date = 01/05/02 nsdunf = 0.0889 Analysis Date = 01/05/02 nsdunf = 0.0889 Analysis Date = 01/03/02 nsdunf = 0.0926 Analysis Date = 01/03/02 nsdunf = 0.0926 Analysis Date = 01/01/02 nsdunf = 0.0962 Analysis Date = 01/01/02 nsdunf = 0.0962 Analysis Date = 12/31/01 nsdunf = 0.0999 Analysis Date = 12/31/01 nsdunf = 0.0999 Analysis Date = 12/29/01 nsdunf = 0.1035 Analysis Date = 12/29/01 nsdunf = 0.1035 Analysis Date = 12/27/01 nsdunf = 0.1072 Analysis Date = 12/27/01 nsdunf = 0.1072 Analysis Date = 12/25/01 nsdunf = 0.1108 Analysis Date = 12/25/01 nsdunf = 0.1108 Analysis Date = 12/24/01 nsdunf = 0.1145 Analysis Date = 12/24/01 nsdunf = 0.1145 Analysis Date = 12/22/01 nsdunf = 0.1181 Analysis Date = 12/22/01 nsdunf = 0.1181 Analysis Date = 12/20/01 nsdunf = 0.1218 Analysis Date = 12/20/01 nsdunf = 0.1218 Analysis Date = 12/18/01 nsdunf = 0.1254 Analysis Date = 12/18/01 nsdunf = 0.1254 Analysis Date = 12/17/01 nsdunf = 0.1291 Analysis Date = 12/17/01 nsdunf = 0.1291 Analysis Date = 12/15/01 nsdunf = 0.1327 Analysis Date = 12/15/01 nsdunf = 0.1327 Analysis Date = 12/13/01 nsdunf = 0.1364 Analysis Date = 12/13/01 nsdunf = 0.1364 Analysis Date = 12/11/01 nsdunf = 0.1408 Analysis Date = 12/11/01 nsdunf = 0.1408 Analysis Date = 12/10/01 nsdunf = 0.1456 Analysis Date = 12/10/01 nsdunf = 0.1456 Analysis Date = 12/08/01 nsdunf = 0.1505 Analysis Date = 12/08/01 nsdunf = 0.1505 Analysis Date = 12/06/01 nsdunf = 0.1553 Analysis Date = 12/06/01 nsdunf = 0.1553 Analysis Date = 12/04/01 nsdunf = 0.1602 Analysis Date = 12/04/01 nsdunf = 0.1602 Analysis Date = 12/03/01 nsdunf = 0.165 Analysis Date = 12/03/01 nsdunf = 0.165 Analysis Date = 12/01/01 nsdunf = 0.1699 Analysis Date = 12/01/01 nsdunf = 0.1699 Analysis Date = 11/29/01 nsdunf = 0.1747 Analysis Date = 11/29/01 nsdunf = 0.1747 Analysis Date = 11/27/01 nsdunf = 0.1796 Analysis Date = 11/27/01 nsdunf = 0.1796 Analysis Date = 11/26/01 nsdunf = 0.1844 Analysis Date = 11/26/01 nsdunf = 0.1844 Analysis Date = 11/24/01 nsdunf = 0.1893 Analysis Date = 11/24/01 nsdunf = 0.1893 Analysis Date = 11/22/01 nsdunf = 0.1941 Analysis Date = 11/22/01 nsdunf = 0.1941 Analysis Date = 11/20/01 nsdunf = 0.199 Analysis Date = 11/20/01 nsdunf = 0.199 Analysis Date = 11/19/01 nsdunf = 0.2038 Analysis Date = 11/19/01 nsdunf = 0.2038 Analysis Date = 11/17/01 nsdunf = 0.2087 Analysis Date = 11/17/01 nsdunf = 0.2087 Analysis Date = 11/15/01 nsdunf = 0.2135 Analysis Date = 11/15/01 nsdunf = 0.2135 Analysis Date = 11/13/01 nsdunf = 0.2184 Analysis Date = 11/13/01 nsdunf = 0.2184 Analysis Date = 11/12/01 nsdunf = 0.2233 Analysis Date = 11/12/01 nsdunf = 0.2233 Analysis Date = 11/10/01 nsdunf = 0.2283 Analysis Date = 11/10/01 nsdunf = 0.2283 Analysis Date = 11/08/01 nsdunf = 0.2332 Analysis Date = 11/08/01 nsdunf = 0.2332 Analysis Date = 11/06/01 nsdunf = 0.2382 Analysis Date = 11/06/01 nsdunf = 0.2382 Analysis Date = 11/05/01 nsdunf = 0.2431 Analysis Date = 11/05/01 nsdunf = 0.2431 Analysis Date = 11/03/01 nsdunf = 0.2481 Analysis Date = 11/03/01 nsdunf = 0.2481 Analysis Date = 11/01/01 nsdunf = 0.253 Analysis Date = 11/01/01 nsdunf = 0.253 Analysis Date = 10/30/01 nsdunf = 0.258 Analysis Date = 10/30/01 nsdunf = 0.258 Analysis Date = 10/29/01 nsdunf = 0.2629 Analysis Date = 10/29/01 nsdunf = 0.2629 Analysis Date = 10/27/01 nsdunf = 0.2679 Analysis Date = 10/27/01 nsdunf = 0.2679 Analysis Date = 10/25/01 nsdunf = 0.2728 Analysis Date = 10/25/01 nsdunf = 0.2728 Analysis Date = 10/23/01 nsdunf = 0.2777 Analysis Date = 10/23/01 nsdunf = 0.2777 Analysis Date = 10/22/01 nsdunf = 0.2827 Analysis Date = 10/22/01 nsdunf = 0.2827 Analysis Date = 10/20/01 nsdunf = 0.2876 Analysis Date = 10/20/01 nsdunf = 0.2876 Analysis Date = 10/18/01 nsdunf = 0.2926 Analysis Date = 10/18/01 nsdunf = 0.2926 Analysis Date = 10/16/01 nsdunf = 0.2975 Analysis Date = 10/16/01 nsdunf = 0.2975 Analysis Date = 10/15/01 nsdunf = 0.3025 Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 13.782 Most Probable Value = 13.100 PctRecovery = 105.2 Analysis Date = 06/24/02 Lab Sample ID = 1620159 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 14.353 Most Probable Value = 13.100 PctRecovery = 109.6 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 13.566 Most Probable Value = 13.100 PctRecovery = 103.6 Analysis Date = 10/01/02 Lab Sample ID = 2560317 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 12.848 Most Probable Value = 13.100 PctRecovery = 98.1 Analysis Date = 04/09/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 6.811 Most Probable Value = 6.000 PctRecovery = 113.5 Analysis Date = 07/31/02 Lab Sample ID = 1930145 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 5.408 Most Probable Value = 6.000 PctRecovery = 90.1 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 7.100 Most Probable Value = 6.250 PctRecovery = 113.6 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 6.366 Most Probable Value = 6.250 PctRecovery = 101.9 Analysis Date = 03/05/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 6.632 Most Probable Value = 6.250 PctRecovery = 106.1 Analysis Date = 05/15/02 Lab Sample ID = 1300024 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 6.328 Most Probable Value = 6.250 PctRecovery = 101.2 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 5.486 Most Probable Value = 6.000 PctRecovery = 91.4 Analysis Date = 04/24/02 Lab Sample ID = 1010040 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, UNF, GFAA Phase = UNF Lab Value = 6.871 Most Probable Value = 6.000 PctRecovery = 114.5 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.646 Most Probable Value = PctRecovery = Analysis Date = 07/02/02 Lab Sample ID = 1790031 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.418 Most Probable Value = PctRecovery = Analysis Date = 06/19/02 Lab Sample ID = 1630047 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 11.887 Most Probable Value = PctRecovery = Analysis Date = 01/07/02 Lab Sample ID = 0020016 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.142 Most Probable Value = PctRecovery = Analysis Date = 01/02/02 Lab Sample ID = 3520048 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 14.471 Most Probable Value = PctRecovery = Analysis Date = 11/14/02 Lab Sample ID = 2740174 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.568 Most Probable Value = PctRecovery = Analysis Date = 09/19/02 Lab Sample ID = 2600106 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 12.262 Most Probable Value = PctRecovery = Analysis Date = 04/01/02 Lab Sample ID = 0870220 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 12.187 Most Probable Value = PctRecovery = Analysis Date = 03/20/02 Lab Sample ID = 0740014 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 8.725 Most Probable Value = PctRecovery = Analysis Date = 08/01/02 Lab Sample ID = 2110238 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 10.322 Most Probable Value = PctRecovery = Analysis Date = 07/17/02 Lab Sample ID = 1970106 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 9.473 Most Probable Value = PctRecovery = Analysis Date = 02/06/02 Lab Sample ID = 0300033 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 9.931 Most Probable Value = PctRecovery = Analysis Date = 02/06/02 Lab Sample ID = 0160028 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.841 Most Probable Value = PctRecovery = Analysis Date = 09/12/02 Lab Sample ID = 2420164 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 12.599 Most Probable Value = PctRecovery = Analysis Date = 08/30/02 Lab Sample ID = 2270223 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 12.795 Most Probable Value = PctRecovery = Analysis Date = 03/11/02 Lab Sample ID = 0590014 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.047 Most Probable Value = PctRecovery = Analysis Date = 02/27/02 Lab Sample ID = 0440002 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 16.566 Most Probable Value = PctRecovery = Analysis Date = 06/06/02 Lab Sample ID = 1490008 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.396 Most Probable Value = PctRecovery = Analysis Date = 05/28/02 Lab Sample ID = 1330103 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.140 Most Probable Value = PctRecovery = Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 13.055 Most Probable Value = PctRecovery = Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 9.634 Most Probable Value = PctRecovery = Analysis Date = 05/14/02 Lab Sample ID = 1210023 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 9.236 Most Probable Value = PctRecovery = Analysis Date = 04/24/02 Lab Sample ID = 1070007 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 8.864 Most Probable Value = PctRecovery = Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Cobalt, FIL, GFAA Phase = FIL Lab Value = 7.727 Most Probable Value = PctRecovery = Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Co, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = -0.724 Analysis Date = 09/17/06 nsdunf = -0.719 Analysis Date = 09/17/06 nsdunf = -0.719 Analysis Date = 09/16/06 nsdunf = -0.714 Analysis Date = 09/16/06 nsdunf = -0.714 Analysis Date = 09/15/06 nsdunf = -0.709 Analysis Date = 09/15/06 nsdunf = -0.709 Analysis Date = 09/14/06 nsdunf = -0.703 Analysis Date = 09/14/06 nsdunf = -0.703 Analysis Date = 09/13/06 nsdunf = -0.698 Analysis Date = 09/13/06 nsdunf = -0.698 Analysis Date = 09/12/06 nsdunf = -0.693 Analysis Date = 09/12/06 nsdunf = -0.693 Analysis Date = 09/10/06 nsdunf = -0.688 Analysis Date = 09/10/06 nsdunf = -0.688 Analysis Date = 09/09/06 nsdunf = -0.682 Analysis Date = 09/09/06 nsdunf = -0.682 Analysis Date = 09/08/06 nsdunf = -0.677 Analysis Date = 09/08/06 nsdunf = -0.677 Analysis Date = 09/07/06 nsdunf = -0.672 Analysis Date = 09/07/06 nsdunf = -0.672 Analysis Date = 09/06/06 nsdunf = -0.667 Analysis Date = 09/06/06 nsdunf = -0.667 Analysis Date = 09/05/06 nsdunf = -0.662 Analysis Date = 09/05/06 nsdunf = -0.662 Analysis Date = 09/04/06 nsdunf = -0.656 Analysis Date = 09/04/06 nsdunf = -0.656 Analysis Date = 09/02/06 nsdunf = -0.651 Analysis Date = 09/02/06 nsdunf = -0.651 Analysis Date = 09/01/06 nsdunf = -0.646 Analysis Date = 09/01/06 nsdunf = -0.646 Analysis Date = 08/31/06 nsdunf = -0.641 Analysis Date = 08/31/06 nsdunf = -0.641 Analysis Date = 08/30/06 nsdunf = -0.636 Analysis Date = 08/30/06 nsdunf = -0.636 Analysis Date = 08/29/06 nsdunf = -0.63 Analysis Date = 08/29/06 nsdunf = -0.63 Analysis Date = 08/28/06 nsdunf = -0.625 Analysis Date = 08/28/06 nsdunf = -0.625 Analysis Date = 08/27/06 nsdunf = -0.62 Analysis Date = 08/27/06 nsdunf = -0.62 Analysis Date = 08/25/06 nsdunf = -0.615 Analysis Date = 08/25/06 nsdunf = -0.615 Analysis Date = 08/24/06 nsdunf = -0.61 Analysis Date = 08/24/06 nsdunf = -0.61 Analysis Date = 08/23/06 nsdunf = -0.604 Analysis Date = 08/23/06 nsdunf = -0.604 Analysis Date = 08/22/06 nsdunf = -0.599 Analysis Date = 08/22/06 nsdunf = -0.599 Analysis Date = 08/21/06 nsdunf = -0.594 Analysis Date = 08/21/06 nsdunf = -0.594 Analysis Date = 08/20/06 nsdunf = -0.589 Analysis Date = 08/20/06 nsdunf = -0.589 Analysis Date = 08/18/06 nsdunf = -0.584 Analysis Date = 08/18/06 nsdunf = -0.584 Analysis Date = 08/17/06 nsdunf = -0.578 Analysis Date = 08/17/06 nsdunf = -0.578 Analysis Date = 08/16/06 nsdunf = -0.573 Analysis Date = 08/16/06 nsdunf = -0.573 Analysis Date = 08/15/06 nsdunf = -0.568 Analysis Date = 08/15/06 nsdunf = -0.568 Analysis Date = 08/14/06 nsdunf = -0.563 Analysis Date = 08/14/06 nsdunf = -0.563 Analysis Date = 08/13/06 nsdunf = -0.558 Analysis Date = 08/13/06 nsdunf = -0.558 Analysis Date = 08/12/06 nsdunf = -0.552 Analysis Date = 08/12/06 nsdunf = -0.552 Analysis Date = 08/10/06 nsdunf = -0.547 Analysis Date = 08/10/06 nsdunf = -0.547 Analysis Date = 08/09/06 nsdunf = -0.542 Analysis Date = 08/09/06 nsdunf = -0.542 Analysis Date = 08/08/06 nsdunf = -0.537 Analysis Date = 08/08/06 nsdunf = -0.537 Analysis Date = 08/07/06 nsdunf = -0.532 Analysis Date = 08/07/06 nsdunf = -0.532 Analysis Date = 08/06/06 nsdunf = -0.527 Analysis Date = 08/06/06 nsdunf = -0.527 Analysis Date = 08/05/06 nsdunf = -0.522 Analysis Date = 08/05/06 nsdunf = -0.522 Analysis Date = 08/04/06 nsdunf = -0.518 Analysis Date = 08/04/06 nsdunf = -0.518 Analysis Date = 08/02/06 nsdunf = -0.513 Analysis Date = 08/02/06 nsdunf = -0.513 Analysis Date = 08/01/06 nsdunf = -0.508 Analysis Date = 08/01/06 nsdunf = -0.508 Analysis Date = 07/31/06 nsdunf = -0.504 Analysis Date = 07/31/06 nsdunf = -0.504 Analysis Date = 07/30/06 nsdunf = -0.499 Analysis Date = 07/30/06 nsdunf = -0.499 Analysis Date = 07/29/06 nsdunf = -0.494 Analysis Date = 07/29/06 nsdunf = -0.494 Analysis Date = 07/28/06 nsdunf = -0.49 Analysis Date = 07/28/06 nsdunf = -0.49 Analysis Date = 07/26/06 nsdunf = -0.485 Analysis Date = 07/26/06 nsdunf = -0.485 Analysis Date = 07/25/06 nsdunf = -0.48 Analysis Date = 07/25/06 nsdunf = -0.48 Analysis Date = 07/24/06 nsdunf = -0.475 Analysis Date = 07/24/06 nsdunf = -0.475 Analysis Date = 07/23/06 nsdunf = -0.471 Analysis Date = 07/23/06 nsdunf = -0.471 Analysis Date = 07/22/06 nsdunf = -0.466 Analysis Date = 07/22/06 nsdunf = -0.466 Analysis Date = 07/21/06 nsdunf = -0.461 Analysis Date = 07/21/06 nsdunf = -0.461 Analysis Date = 07/20/06 nsdunf = -0.457 Analysis Date = 07/20/06 nsdunf = -0.457 Analysis Date = 07/18/06 nsdunf = -0.452 Analysis Date = 07/18/06 nsdunf = -0.452 Analysis Date = 07/17/06 nsdunf = -0.447 Analysis Date = 07/17/06 nsdunf = -0.447 Analysis Date = 07/16/06 nsdunf = -0.443 Analysis Date = 07/16/06 nsdunf = -0.443 Analysis Date = 07/15/06 nsdunf = -0.438 Analysis Date = 07/15/06 nsdunf = -0.438 Analysis Date = 07/14/06 nsdunf = -0.433 Analysis Date = 07/14/06 nsdunf = -0.433 Analysis Date = 07/13/06 nsdunf = -0.429 Analysis Date = 07/13/06 nsdunf = -0.429 Analysis Date = 07/12/06 nsdunf = -0.424 Analysis Date = 07/12/06 nsdunf = -0.424 Analysis Date = 07/10/06 nsdunf = -0.418 Analysis Date = 07/10/06 nsdunf = -0.418 Analysis Date = 07/09/06 nsdunf = -0.412 Analysis Date = 07/09/06 nsdunf = -0.412 Analysis Date = 07/08/06 nsdunf = -0.405 Analysis Date = 07/08/06 nsdunf = -0.405 Analysis Date = 07/07/06 nsdunf = -0.399 Analysis Date = 07/07/06 nsdunf = -0.399 Analysis Date = 07/06/06 nsdunf = -0.393 Analysis Date = 07/06/06 nsdunf = -0.393 Analysis Date = 07/05/06 nsdunf = -0.387 Analysis Date = 07/05/06 nsdunf = -0.387 Analysis Date = 07/03/06 nsdunf = -0.381 Analysis Date = 07/03/06 nsdunf = -0.381 Analysis Date = 07/02/06 nsdunf = -0.375 Analysis Date = 07/02/06 nsdunf = -0.375 Analysis Date = 07/01/06 nsdunf = -0.368 Analysis Date = 07/01/06 nsdunf = -0.368 Analysis Date = 06/30/06 nsdunf = -0.362 Analysis Date = 06/30/06 nsdunf = -0.362 Analysis Date = 06/29/06 nsdunf = -0.356 Analysis Date = 06/29/06 nsdunf = -0.356 Analysis Date = 06/28/06 nsdunf = -0.35 Analysis Date = 06/28/06 nsdunf = -0.35 Analysis Date = 06/27/06 nsdunf = -0.344 Analysis Date = 06/27/06 nsdunf = -0.344 Analysis Date = 06/25/06 nsdunf = -0.338 Analysis Date = 06/25/06 nsdunf = -0.338 Analysis Date = 06/24/06 nsdunf = -0.331 Analysis Date = 06/24/06 nsdunf = -0.331 Analysis Date = 06/23/06 nsdunf = -0.325 Analysis Date = 06/23/06 nsdunf = -0.325 Analysis Date = 06/22/06 nsdunf = -0.319 Analysis Date = 06/22/06 nsdunf = -0.319 Analysis Date = 06/21/06 nsdunf = -0.313 Analysis Date = 06/21/06 nsdunf = -0.313 Analysis Date = 06/20/06 nsdunf = -0.307 Analysis Date = 06/20/06 nsdunf = -0.307 Analysis Date = 06/19/06 nsdunf = -0.301 Analysis Date = 06/19/06 nsdunf = -0.301 Analysis Date = 06/17/06 nsdunf = -0.294 Analysis Date = 06/17/06 nsdunf = -0.294 Analysis Date = 06/16/06 nsdunf = -0.288 Analysis Date = 06/16/06 nsdunf = -0.288 Analysis Date = 06/15/06 nsdunf = -0.282 Analysis Date = 06/15/06 nsdunf = -0.282 Analysis Date = 06/14/06 nsdunf = -0.276 Analysis Date = 06/14/06 nsdunf = -0.276 Analysis Date = 06/13/06 nsdunf = -0.27 Analysis Date = 06/13/06 nsdunf = -0.27 Analysis Date = 06/12/06 nsdunf = -0.264 Analysis Date = 06/12/06 nsdunf = -0.264 Analysis Date = 06/10/06 nsdunf = -0.257 Analysis Date = 06/10/06 nsdunf = -0.257 Analysis Date = 06/09/06 nsdunf = -0.251 Analysis Date = 06/09/06 nsdunf = -0.251 Analysis Date = 06/08/06 nsdunf = -0.245 Analysis Date = 06/08/06 nsdunf = -0.245 Analysis Date = 06/07/06 nsdunf = -0.239 Analysis Date = 06/07/06 nsdunf = -0.239 Analysis Date = 06/06/06 nsdunf = -0.233 Analysis Date = 06/06/06 nsdunf = -0.233 Analysis Date = 06/05/06 nsdunf = -0.227 Analysis Date = 06/05/06 nsdunf = -0.227 Analysis Date = 06/04/06 nsdunf = -0.22 Analysis Date = 06/04/06 nsdunf = -0.22 Analysis Date = 06/02/06 nsdunf = -0.214 Analysis Date = 06/02/06 nsdunf = -0.214 Analysis Date = 06/01/06 nsdunf = -0.208 Analysis Date = 06/01/06 nsdunf = -0.208 Analysis Date = 05/31/06 nsdunf = -0.202 Analysis Date = 05/31/06 nsdunf = -0.202 Analysis Date = 05/30/06 nsdunf = -0.196 Analysis Date = 05/30/06 nsdunf = -0.196 Analysis Date = 05/29/06 nsdunf = -0.19 Analysis Date = 05/29/06 nsdunf = -0.19 Analysis Date = 05/28/06 nsdunf = -0.183 Analysis Date = 05/28/06 nsdunf = -0.183 Analysis Date = 05/27/06 nsdunf = -0.177 Analysis Date = 05/27/06 nsdunf = -0.177 Analysis Date = 05/25/06 nsdunf = -0.171 Analysis Date = 05/25/06 nsdunf = -0.171 Analysis Date = 05/24/06 nsdunf = -0.165 Analysis Date = 05/24/06 nsdunf = -0.165 Analysis Date = 05/23/06 nsdunf = -0.159 Analysis Date = 05/23/06 nsdunf = -0.159 Analysis Date = 05/22/06 nsdunf = -0.153 Analysis Date = 05/22/06 nsdunf = -0.153 Analysis Date = 05/21/06 nsdunf = -0.146 Analysis Date = 05/21/06 nsdunf = -0.146 Analysis Date = 05/20/06 nsdunf = -0.14 Analysis Date = 05/20/06 nsdunf = -0.14 Analysis Date = 05/18/06 nsdunf = -0.134 Analysis Date = 05/18/06 nsdunf = -0.134 Analysis Date = 05/17/06 nsdunf = -0.129 Analysis Date = 05/17/06 nsdunf = -0.129 Analysis Date = 05/16/06 nsdunf = -0.127 Analysis Date = 05/16/06 nsdunf = -0.127 Analysis Date = 05/15/06 nsdunf = -0.124 Analysis Date = 05/15/06 nsdunf = -0.124 Analysis Date = 05/14/06 nsdunf = -0.122 Analysis Date = 05/14/06 nsdunf = -0.122 Analysis Date = 05/13/06 nsdunf = -0.12 Analysis Date = 05/13/06 nsdunf = -0.12 Analysis Date = 05/12/06 nsdunf = -0.118 Analysis Date = 05/12/06 nsdunf = -0.118 Analysis Date = 05/10/06 nsdunf = -0.116 Analysis Date = 05/10/06 nsdunf = -0.116 Analysis Date = 05/09/06 nsdunf = -0.114 Analysis Date = 05/09/06 nsdunf = -0.114 Analysis Date = 05/08/06 nsdunf = -0.112 Analysis Date = 05/08/06 nsdunf = -0.112 Analysis Date = 05/07/06 nsdunf = -0.11 Analysis Date = 05/07/06 nsdunf = -0.11 Analysis Date = 05/06/06 nsdunf = -0.108 Analysis Date = 05/06/06 nsdunf = -0.108 Analysis Date = 05/05/06 nsdunf = -0.106 Analysis Date = 05/05/06 nsdunf = -0.106 Analysis Date = 05/04/06 nsdunf = -0.104 Analysis Date = 05/04/06 nsdunf = -0.104 Analysis Date = 05/02/06 nsdunf = -0.102 Analysis Date = 05/02/06 nsdunf = -0.102 Analysis Date = 05/01/06 nsdunf = -0.1 Analysis Date = 05/01/06 nsdunf = -0.1 Analysis Date = 04/30/06 nsdunf = -0.098 Analysis Date = 04/30/06 nsdunf = -0.098 Analysis Date = 04/29/06 nsdunf = -0.096 Analysis Date = 04/29/06 nsdunf = -0.096 Analysis Date = 04/28/06 nsdunf = -0.094 Analysis Date = 04/28/06 nsdunf = -0.094 Analysis Date = 04/27/06 nsdunf = -0.092 Analysis Date = 04/27/06 nsdunf = -0.092 Analysis Date = 04/25/06 nsdunf = -0.086 Analysis Date = 04/25/06 nsdunf = -0.086 Analysis Date = 04/24/06 nsdunf = -0.08 Analysis Date = 04/24/06 nsdunf = -0.08 Analysis Date = 04/23/06 nsdunf = -0.073 Analysis Date = 04/23/06 nsdunf = -0.073 Analysis Date = 04/22/06 nsdunf = -0.067 Analysis Date = 04/22/06 nsdunf = -0.067 Analysis Date = 04/21/06 nsdunf = -0.061 Analysis Date = 04/21/06 nsdunf = -0.061 Analysis Date = 04/20/06 nsdunf = -0.054 Analysis Date = 04/20/06 nsdunf = -0.054 Analysis Date = 04/19/06 nsdunf = -0.048 Analysis Date = 04/19/06 nsdunf = -0.048 Analysis Date = 04/17/06 nsdunf = -0.042 Analysis Date = 04/17/06 nsdunf = -0.042 Analysis Date = 04/16/06 nsdunf = -0.036 Analysis Date = 04/16/06 nsdunf = -0.036 Analysis Date = 04/15/06 nsdunf = -0.029 Analysis Date = 04/15/06 nsdunf = -0.029 Analysis Date = 04/14/06 nsdunf = -0.023 Analysis Date = 04/14/06 nsdunf = -0.023 Analysis Date = 04/13/06 nsdunf = -0.017 Analysis Date = 04/13/06 nsdunf = -0.017 Analysis Date = 04/12/06 nsdunf = -0.011 Analysis Date = 04/12/06 nsdunf = -0.011 Analysis Date = 04/11/06 nsdunf = -0.004 Analysis Date = 04/11/06 nsdunf = -0.004 Analysis Date = 04/09/06 nsdunf = 0.0021 Analysis Date = 04/09/06 nsdunf = 0.0021 Analysis Date = 04/08/06 nsdunf = 0.0083 Analysis Date = 04/08/06 nsdunf = 0.0083 Analysis Date = 04/07/06 nsdunf = 0.0146 Analysis Date = 04/07/06 nsdunf = 0.0146 Analysis Date = 04/06/06 nsdunf = 0.0209 Analysis Date = 04/06/06 nsdunf = 0.0209 Analysis Date = 04/05/06 nsdunf = 0.0272 Analysis Date = 04/05/06 nsdunf = 0.0272 Analysis Date = 04/04/06 nsdunf = 0.0335 Analysis Date = 04/04/06 nsdunf = 0.0335 Analysis Date = 04/02/06 nsdunf = 0.0396 Analysis Date = 04/02/06 nsdunf = 0.0396 Analysis Date = 04/01/06 nsdunf = 0.0423 Analysis Date = 04/01/06 nsdunf = 0.0423 Analysis Date = 03/31/06 nsdunf = 0.045 Analysis Date = 03/31/06 nsdunf = 0.045 Analysis Date = 03/30/06 nsdunf = 0.0477 Analysis Date = 03/30/06 nsdunf = 0.0477 Analysis Date = 03/29/06 nsdunf = 0.0504 Analysis Date = 03/29/06 nsdunf = 0.0504 Analysis Date = 03/28/06 nsdunf = 0.0531 Analysis Date = 03/28/06 nsdunf = 0.0531 Analysis Date = 03/27/06 nsdunf = 0.0558 Analysis Date = 03/27/06 nsdunf = 0.0558 Analysis Date = 03/25/06 nsdunf = 0.0585 Analysis Date = 03/25/06 nsdunf = 0.0585 Analysis Date = 03/24/06 nsdunf = 0.0612 Analysis Date = 03/24/06 nsdunf = 0.0612 Analysis Date = 03/23/06 nsdunf = 0.0638 Analysis Date = 03/23/06 nsdunf = 0.0638 Analysis Date = 03/22/06 nsdunf = 0.0665 Analysis Date = 03/22/06 nsdunf = 0.0665 Analysis Date = 03/21/06 nsdunf = 0.0692 Analysis Date = 03/21/06 nsdunf = 0.0692 Analysis Date = 03/20/06 nsdunf = 0.0719 Analysis Date = 03/20/06 nsdunf = 0.0719 Analysis Date = 03/19/06 nsdunf = 0.0746 Analysis Date = 03/19/06 nsdunf = 0.0746 Analysis Date = 03/17/06 nsdunf = 0.0773 Analysis Date = 03/17/06 nsdunf = 0.0773 Analysis Date = 03/16/06 nsdunf = 0.08 Analysis Date = 03/16/06 nsdunf = 0.08 Analysis Date = 03/15/06 nsdunf = 0.0827 Analysis Date = 03/15/06 nsdunf = 0.0827 Analysis Date = 03/14/06 nsdunf = 0.0854 Analysis Date = 03/14/06 nsdunf = 0.0854 Analysis Date = 03/13/06 nsdunf = 0.0881 Analysis Date = 03/13/06 nsdunf = 0.0881 Analysis Date = 03/12/06 nsdunf = 0.0908 Analysis Date = 03/12/06 nsdunf = 0.0908 Analysis Date = 03/10/06 nsdunf = 0.0935 Analysis Date = 03/10/06 nsdunf = 0.0935 Analysis Date = 03/09/06 nsdunf = 0.0962 Analysis Date = 03/09/06 nsdunf = 0.0962 Analysis Date = 03/08/06 nsdunf = 0.0989 Analysis Date = 03/08/06 nsdunf = 0.0989 Analysis Date = 03/07/06 nsdunf = 0.1015 Analysis Date = 03/07/06 nsdunf = 0.1015 Analysis Date = 03/06/06 nsdunf = 0.1042 Analysis Date = 03/06/06 nsdunf = 0.1042 Analysis Date = 03/05/06 nsdunf = 0.1069 Analysis Date = 03/05/06 nsdunf = 0.1069 Analysis Date = 03/04/06 nsdunf = 0.1096 Analysis Date = 03/04/06 nsdunf = 0.1096 Analysis Date = 03/02/06 nsdunf = 0.1123 Analysis Date = 03/02/06 nsdunf = 0.1123 Analysis Date = 03/01/06 nsdunf = 0.115 Analysis Date = 03/01/06 nsdunf = 0.115 Analysis Date = 02/28/06 nsdunf = 0.1177 Analysis Date = 02/28/06 nsdunf = 0.1177 Analysis Date = 02/27/06 nsdunf = 0.1204 Analysis Date = 02/27/06 nsdunf = 0.1204 Analysis Date = 02/26/06 nsdunf = 0.1231 Analysis Date = 02/26/06 nsdunf = 0.1231 Analysis Date = 02/25/06 nsdunf = 0.1258 Analysis Date = 02/25/06 nsdunf = 0.1258 Analysis Date = 02/24/06 nsdunf = 0.1285 Analysis Date = 02/24/06 nsdunf = 0.1285 Analysis Date = 02/22/06 nsdunf = 0.1305 Analysis Date = 02/22/06 nsdunf = 0.1305 Analysis Date = 02/21/06 nsdunf = 0.1278 Analysis Date = 02/21/06 nsdunf = 0.1278 Analysis Date = 02/20/06 nsdunf = 0.1251 Analysis Date = 02/20/06 nsdunf = 0.1251 Analysis Date = 02/19/06 nsdunf = 0.1224 Analysis Date = 02/19/06 nsdunf = 0.1224 Analysis Date = 02/18/06 nsdunf = 0.1198 Analysis Date = 02/18/06 nsdunf = 0.1198 Analysis Date = 02/17/06 nsdunf = 0.1171 Analysis Date = 02/17/06 nsdunf = 0.1171 Analysis Date = 02/15/06 nsdunf = 0.1144 Analysis Date = 02/15/06 nsdunf = 0.1144 Analysis Date = 02/14/06 nsdunf = 0.1116 Analysis Date = 02/14/06 nsdunf = 0.1116 Analysis Date = 02/13/06 nsdunf = 0.1081 Analysis Date = 02/13/06 nsdunf = 0.1081 Analysis Date = 02/12/06 nsdunf = 0.1047 Analysis Date = 02/12/06 nsdunf = 0.1047 Analysis Date = 02/11/06 nsdunf = 0.1013 Analysis Date = 02/11/06 nsdunf = 0.1013 Analysis Date = 02/10/06 nsdunf = 0.0978 Analysis Date = 02/10/06 nsdunf = 0.0978 Analysis Date = 02/09/06 nsdunf = 0.0944 Analysis Date = 02/09/06 nsdunf = 0.0944 Analysis Date = 02/07/06 nsdunf = 0.0909 Analysis Date = 02/07/06 nsdunf = 0.0909 Analysis Date = 02/06/06 nsdunf = 0.0868 Analysis Date = 02/06/06 nsdunf = 0.0868 Analysis Date = 02/05/06 nsdunf = 0.0827 Analysis Date = 02/05/06 nsdunf = 0.0827 Analysis Date = 02/04/06 nsdunf = 0.0786 Analysis Date = 02/04/06 nsdunf = 0.0786 Analysis Date = 02/03/06 nsdunf = 0.0745 Analysis Date = 02/03/06 nsdunf = 0.0745 Analysis Date = 02/02/06 nsdunf = 0.0704 Analysis Date = 02/02/06 nsdunf = 0.0704 Analysis Date = 02/01/06 nsdunf = 0.0663 Analysis Date = 07/19/06 nsdf = 0.1026 Analysis Date = 07/10/06 nsdf = 0.0994 Analysis Date = 07/10/06 nsdf = 0.0994 Analysis Date = 07/01/06 nsdf = 0.0962 Analysis Date = 07/01/06 nsdf = 0.0962 Analysis Date = 06/22/06 nsdf = 0.093 Analysis Date = 06/22/06 nsdf = 0.093 Analysis Date = 06/14/06 nsdf = 0.0898 Analysis Date = 06/14/06 nsdf = 0.0898 Analysis Date = 06/05/06 nsdf = 0.0866 Analysis Date = 06/05/06 nsdf = 0.0866 Analysis Date = 05/27/06 nsdf = 0.0834 Analysis Date = 05/27/06 nsdf = 0.0834 Analysis Date = 05/18/06 nsdf = 0.0803 Analysis Date = 05/18/06 nsdf = 0.0803 Analysis Date = 05/10/06 nsdf = 0.0771 Analysis Date = 05/10/06 nsdf = 0.0771 Analysis Date = 05/01/06 nsdf = 0.0739 Analysis Date = 05/01/06 nsdf = 0.0739 Analysis Date = 04/22/06 nsdf = 0.0707 Analysis Date = 04/22/06 nsdf = 0.0707 Analysis Date = 04/14/06 nsdf = 0.0681 Analysis Date = 04/14/06 nsdf = 0.0681 Analysis Date = 04/05/06 nsdf = 0.0656 Analysis Date = 04/05/06 nsdf = 0.0656 Analysis Date = 03/27/06 nsdf = 0.0632 Analysis Date = 03/27/06 nsdf = 0.0632 Analysis Date = 03/18/06 nsdf = 0.0607 Analysis Date = 03/18/06 nsdf = 0.0607 Analysis Date = 03/10/06 nsdf = 0.0583 Analysis Date = 03/10/06 nsdf = 0.0583 Analysis Date = 03/01/06 nsdf = 0.0558 Analysis Date = 03/01/06 nsdf = 0.0558 Analysis Date = 02/20/06 nsdf = 0.0534 Analysis Date = 02/20/06 nsdf = 0.0534 Analysis Date = 02/12/06 nsdf = 0.0509 Analysis Date = 02/12/06 nsdf = 0.0509 Analysis Date = 02/03/06 nsdf = 0.049 Analysis Date = 02/03/06 nsdf = 0.049 Analysis Date = 01/25/06 nsdf = 0.0475 Analysis Date = 01/25/06 nsdf = 0.0475 Analysis Date = 01/16/06 nsdf = 0.0461 Analysis Date = 01/16/06 nsdf = 0.0461 Analysis Date = 01/08/06 nsdf = 0.0446 Analysis Date = 01/08/06 nsdf = 0.0446 Analysis Date = 12/30/05 nsdf = 0.0432 Analysis Date = 12/30/05 nsdf = 0.0432 Analysis Date = 12/21/05 nsdf = 0.0417 Analysis Date = 12/21/05 nsdf = 0.0417 Analysis Date = 12/13/05 nsdf = 0.0403 Analysis Date = 12/13/05 nsdf = 0.0403 Analysis Date = 12/04/05 nsdf = 0.0388 Analysis Date = 12/04/05 nsdf = 0.0388 Analysis Date = 11/25/05 nsdf = 0.0374 Analysis Date = 11/25/05 nsdf = 0.0374 Analysis Date = 11/16/05 nsdf = 0.0359 Analysis Date = 11/16/05 nsdf = 0.0359 Analysis Date = 11/08/05 nsdf = 0.0345 Analysis Date = 11/08/05 nsdf = 0.0345 Analysis Date = 10/30/05 nsdf = 0.033 Analysis Date = 10/30/05 nsdf = 0.033 Analysis Date = 10/21/05 nsdf = 0.0316 Analysis Date = 10/21/05 nsdf = 0.0316 Analysis Date = 10/13/05 nsdf = 0.0301 Analysis Date = 10/13/05 nsdf = 0.0301 Analysis Date = 10/04/05 nsdf = 0.0287 Analysis Date = 10/04/05 nsdf = 0.0287 Analysis Date = 09/25/05 nsdf = 0.0272 Analysis Date = 09/25/05 nsdf = 0.0272 Analysis Date = 09/16/05 nsdf = 0.0258 Analysis Date = 09/16/05 nsdf = 0.0258 Analysis Date = 09/08/05 nsdf = 0.0243 Analysis Date = 09/08/05 nsdf = 0.0243 Analysis Date = 08/30/05 nsdf = 0.0229 Analysis Date = 08/30/05 nsdf = 0.0229 Analysis Date = 08/21/05 nsdf = 0.021 Analysis Date = 08/21/05 nsdf = 0.021 Analysis Date = 08/13/05 nsdf = 0.0185 Analysis Date = 08/13/05 nsdf = 0.0185 Analysis Date = 08/04/05 nsdf = 0.016 Analysis Date = 08/04/05 nsdf = 0.016 Analysis Date = 07/26/05 nsdf = 0.0135 Analysis Date = 07/26/05 nsdf = 0.0135 Analysis Date = 07/17/05 nsdf = 0.011 Analysis Date = 07/17/05 nsdf = 0.011 Analysis Date = 07/09/05 nsdf = 0.0085 Analysis Date = 07/09/05 nsdf = 0.0085 Analysis Date = 06/30/05 nsdf = 0.006 Analysis Date = 06/30/05 nsdf = 0.006 Analysis Date = 06/21/05 nsdf = 0.0035 Analysis Date = 06/21/05 nsdf = 0.0035 Analysis Date = 06/13/05 nsdf = 0.001 Analysis Date = 06/13/05 nsdf = 0.001 Analysis Date = 06/04/05 nsdf = -0.002 Analysis Date = 06/04/05 nsdf = -0.002 Analysis Date = 05/26/05 nsdf = -0.004 Analysis Date = 05/26/05 nsdf = -0.004 Analysis Date = 05/17/05 nsdf = -0.006 Analysis Date = 05/17/05 nsdf = -0.006 Analysis Date = 05/09/05 nsdf = -0.007 Analysis Date = 05/09/05 nsdf = -0.007 Analysis Date = 04/30/05 nsdf = -0.007 Analysis Date = 04/30/05 nsdf = -0.007 Analysis Date = 04/21/05 nsdf = -0.008 Analysis Date = 04/21/05 nsdf = -0.008 Analysis Date = 04/13/05 nsdf = -0.008 Analysis Date = 04/13/05 nsdf = -0.008 Analysis Date = 04/04/05 nsdf = -0.009 Analysis Date = 04/04/05 nsdf = -0.009 Analysis Date = 03/26/05 nsdf = -0.009 Analysis Date = 03/26/05 nsdf = -0.009 Analysis Date = 03/17/05 nsdf = -0.01 Analysis Date = 03/17/05 nsdf = -0.01 Analysis Date = 03/09/05 nsdf = -0.009 Analysis Date = 03/09/05 nsdf = -0.009 Analysis Date = 02/28/05 nsdf = -38E-5 Analysis Date = 02/28/05 nsdf = -38E-5 Analysis Date = 02/19/05 nsdf = 0.0078 Analysis Date = 02/19/05 nsdf = 0.0078 Analysis Date = 02/11/05 nsdf = 0.016 Analysis Date = 02/11/05 nsdf = 0.016 Analysis Date = 02/02/05 nsdf = 0.0242 Analysis Date = 02/02/05 nsdf = 0.0242 Analysis Date = 01/24/05 nsdf = 0.0324 Analysis Date = 01/24/05 nsdf = 0.0324 Analysis Date = 01/15/05 nsdf = 0.0406 Analysis Date = 01/15/05 nsdf = 0.0406 Analysis Date = 01/07/05 nsdf = 0.0488 Analysis Date = 01/07/05 nsdf = 0.0488 Analysis Date = 12/29/04 nsdf = 0.0569 Analysis Date = 12/29/04 nsdf = 0.0569 Analysis Date = 12/20/04 nsdf = 0.0651 Analysis Date = 12/20/04 nsdf = 0.0651 Analysis Date = 12/12/04 nsdf = 0.0733 Analysis Date = 12/12/04 nsdf = 0.0733 Analysis Date = 12/03/04 nsdf = 0.0812 Analysis Date = 12/03/04 nsdf = 0.0812 Analysis Date = 11/24/04 nsdf = 0.089 Analysis Date = 11/24/04 nsdf = 0.089 Analysis Date = 11/15/04 nsdf = 0.0968 Analysis Date = 11/15/04 nsdf = 0.0968 Analysis Date = 11/07/04 nsdf = 0.1045 Analysis Date = 11/07/04 nsdf = 0.1045 Analysis Date = 10/29/04 nsdf = 0.1123 Analysis Date = 10/29/04 nsdf = 0.1123 Analysis Date = 10/20/04 nsdf = 0.1201 Analysis Date = 10/20/04 nsdf = 0.1201 Analysis Date = 10/12/04 nsdf = 0.1278 Analysis Date = 10/12/04 nsdf = 0.1278 Analysis Date = 10/03/04 nsdf = 0.1356 Analysis Date = 10/03/04 nsdf = 0.1356 Analysis Date = 09/24/04 nsdf = 0.1434 Analysis Date = 09/24/04 nsdf = 0.1434 Analysis Date = 09/15/04 nsdf = 0.1511 Analysis Date = 09/15/04 nsdf = 0.1511 Analysis Date = 09/07/04 nsdf = 0.1589 Analysis Date = 09/07/04 nsdf = 0.1589 Analysis Date = 08/29/04 nsdf = 0.1656 Analysis Date = 08/29/04 nsdf = 0.1656 Analysis Date = 08/20/04 nsdf = 0.1718 Analysis Date = 08/20/04 nsdf = 0.1718 Analysis Date = 08/12/04 nsdf = 0.1779 Analysis Date = 08/12/04 nsdf = 0.1779 Analysis Date = 08/03/04 nsdf = 0.184 Analysis Date = 08/03/04 nsdf = 0.184 Analysis Date = 07/25/04 nsdf = 0.1902 Analysis Date = 07/25/04 nsdf = 0.1902 Analysis Date = 07/16/04 nsdf = 0.1963 Analysis Date = 07/16/04 nsdf = 0.1963 Analysis Date = 07/08/04 nsdf = 0.2024 Analysis Date = 07/08/04 nsdf = 0.2024 Analysis Date = 06/29/04 nsdf = 0.2086 Analysis Date = 06/29/04 nsdf = 0.2086 Analysis Date = 06/20/04 nsdf = 0.213 Analysis Date = 06/20/04 nsdf = 0.213 Analysis Date = 06/12/04 nsdf = 0.2156 Analysis Date = 06/12/04 nsdf = 0.2156 Analysis Date = 06/03/04 nsdf = 0.2182 Analysis Date = 06/03/04 nsdf = 0.2182 Analysis Date = 05/25/04 nsdf = 0.2207 Analysis Date = 05/25/04 nsdf = 0.2207 Analysis Date = 05/16/04 nsdf = 0.2233 Analysis Date = 05/16/04 nsdf = 0.2233 Analysis Date = 05/08/04 nsdf = 0.2259 Analysis Date = 05/08/04 nsdf = 0.2259 Analysis Date = 04/29/04 nsdf = 0.2285 Analysis Date = 04/29/04 nsdf = 0.2285 Analysis Date = 04/20/04 nsdf = 0.2311 Analysis Date = 04/20/04 nsdf = 0.2311 Analysis Date = 04/12/04 nsdf = 0.2336 Analysis Date = 04/12/04 nsdf = 0.2336 Analysis Date = 04/03/04 nsdf = 0.2362 Analysis Date = 04/03/04 nsdf = 0.2362 Analysis Date = 03/25/04 nsdf = 0.2381 Analysis Date = 03/25/04 nsdf = 0.2381 Analysis Date = 03/16/04 nsdf = 0.2399 Analysis Date = 03/16/04 nsdf = 0.2399 Analysis Date = 03/08/04 nsdf = 0.2417 Analysis Date = 03/08/04 nsdf = 0.2417 Analysis Date = 02/28/04 nsdf = 0.2435 Analysis Date = 02/28/04 nsdf = 0.2435 Analysis Date = 02/19/04 nsdf = 0.2453 Analysis Date = 02/19/04 nsdf = 0.2453 Analysis Date = 02/11/04 nsdf = 0.2471 Analysis Date = 02/11/04 nsdf = 0.2471 Analysis Date = 02/02/04 nsdf = 0.2489 Analysis Date = 02/02/04 nsdf = 0.2489 Analysis Date = 01/24/04 nsdf = 0.2507 Analysis Date = 01/24/04 nsdf = 0.2507 Analysis Date = 01/15/04 nsdf = 0.2513 Analysis Date = 01/15/04 nsdf = 0.2513 Analysis Date = 01/07/04 nsdf = 0.251 Analysis Date = 01/07/04 nsdf = 0.251 Analysis Date = 12/29/03 nsdf = 0.2507 Analysis Date = 12/29/03 nsdf = 0.2507 Analysis Date = 12/20/03 nsdf = 0.2504 Analysis Date = 12/20/03 nsdf = 0.2504 Analysis Date = 12/12/03 nsdf = 0.2501 Analysis Date = 12/12/03 nsdf = 0.2501 Analysis Date = 12/03/03 nsdf = 0.2498 Analysis Date = 12/03/03 nsdf = 0.2498 Analysis Date = 11/24/03 nsdf = 0.2495 Analysis Date = 11/24/03 nsdf = 0.2495 Analysis Date = 11/15/03 nsdf = 0.2492 Analysis Date = 11/15/03 nsdf = 0.2492 Analysis Date = 11/07/03 nsdf = 0.2489 Analysis Date = 11/07/03 nsdf = 0.2489 Analysis Date = 10/29/03 nsdf = 0.2459 Analysis Date = 10/29/03 nsdf = 0.2459 Analysis Date = 10/20/03 nsdf = 0.2425 Analysis Date = 10/20/03 nsdf = 0.2425 Analysis Date = 10/12/03 nsdf = 0.239 Analysis Date = 10/12/03 nsdf = 0.239 Analysis Date = 10/03/03 nsdf = 0.2356 Analysis Date = 10/03/03 nsdf = 0.2356 Analysis Date = 09/24/03 nsdf = 0.2322 Analysis Date = 09/24/03 nsdf = 0.2322 Analysis Date = 09/15/03 nsdf = 0.2287 Analysis Date = 09/15/03 nsdf = 0.2287 Analysis Date = 09/07/03 nsdf = 0.2253 Analysis Date = 09/07/03 nsdf = 0.2253 Analysis Date = 08/29/03 nsdf = 0.2219 Analysis Date = 08/29/03 nsdf = 0.2219 Analysis Date = 08/20/03 nsdf = 0.2184 Analysis Date = 08/20/03 nsdf = 0.2184 Analysis Date = 08/12/03 nsdf = 0.215 Analysis Date = 08/12/03 nsdf = 0.215 Analysis Date = 08/03/03 nsdf = 0.2116 Analysis Date = 08/03/03 nsdf = 0.2116 Analysis Date = 07/25/03 nsdf = 0.2081 Analysis Date = 07/25/03 nsdf = 0.2081 Analysis Date = 07/16/03 nsdf = 0.2047 Analysis Date = 07/16/03 nsdf = 0.2047 Analysis Date = 07/08/03 nsdf = 0.2013 Analysis Date = 07/08/03 nsdf = 0.2013 Analysis Date = 06/29/03 nsdf = 0.1979 Analysis Date = 06/29/03 nsdf = 0.1979 Analysis Date = 06/20/03 nsdf = 0.1944 Analysis Date = 06/20/03 nsdf = 0.1944 Analysis Date = 06/12/03 nsdf = 0.1898 Analysis Date = 06/12/03 nsdf = 0.1898 Analysis Date = 06/03/03 nsdf = 0.1849 Analysis Date = 06/03/03 nsdf = 0.1849 Analysis Date = 05/25/03 nsdf = 0.1799 Analysis Date = 05/25/03 nsdf = 0.1799 Analysis Date = 05/16/03 nsdf = 0.175 Analysis Date = 05/16/03 nsdf = 0.175 Analysis Date = 05/08/03 nsdf = 0.1701 Analysis Date = 05/08/03 nsdf = 0.1701 Analysis Date = 04/29/03 nsdf = 0.1651 Analysis Date = 04/29/03 nsdf = 0.1651 Analysis Date = 04/20/03 nsdf = 0.1602 Analysis Date = 04/20/03 nsdf = 0.1602 Analysis Date = 04/12/03 nsdf = 0.1553 Analysis Date = 04/12/03 nsdf = 0.1553 Analysis Date = 04/03/03 nsdf = 0.1504 Analysis Date = 04/03/03 nsdf = 0.1504 Analysis Date = 03/25/03 nsdf = 0.1454 Analysis Date = 03/25/03 nsdf = 0.1454 Analysis Date = 03/16/03 nsdf = 0.1405 Analysis Date = 03/16/03 nsdf = 0.1405 Analysis Date = 03/08/03 nsdf = 0.1356 Analysis Date = 03/08/03 nsdf = 0.1356 Analysis Date = 02/27/03 nsdf = 0.1306 Analysis Date = 02/27/03 nsdf = 0.1306 Analysis Date = 02/18/03 nsdf = 0.1257 Analysis Date = 02/18/03 nsdf = 0.1257 Analysis Date = 02/10/03 nsdf = 0.1208 Analysis Date = 02/10/03 nsdf = 0.1208 Analysis Date = 02/01/03 nsdf = 0.1158 Analysis Date = 02/01/03 nsdf = 0.1158 Analysis Date = 01/23/03 nsdf = 0.1114 Analysis Date = 01/23/03 nsdf = 0.1114 Analysis Date = 01/14/03 nsdf = 0.1071 Analysis Date = 01/14/03 nsdf = 0.1071 Analysis Date = 01/06/03 nsdf = 0.1027 Analysis Date = 01/06/03 nsdf = 0.1027 Analysis Date = 12/28/02 nsdf = 0.0984 Analysis Date = 12/28/02 nsdf = 0.0984 Analysis Date = 12/19/02 nsdf = 0.0941 Analysis Date = 12/19/02 nsdf = 0.0941 Analysis Date = 12/11/02 nsdf = 0.0897 Analysis Date = 12/11/02 nsdf = 0.0897 Analysis Date = 12/02/02 nsdf = 0.0854 Analysis Date = 12/02/02 nsdf = 0.0854 Analysis Date = 11/23/02 nsdf = 0.081 Analysis Date = 11/23/02 nsdf = 0.081 Analysis Date = 11/14/02 nsdf = 0.0767 Analysis Date = 11/14/02 nsdf = 0.0767 Analysis Date = 11/06/02 nsdf = 0.0724 Analysis Date = 11/06/02 nsdf = 0.0724 Analysis Date = 10/28/02 nsdf = 0.068 Analysis Date = 10/28/02 nsdf = 0.068 Analysis Date = 10/19/02 nsdf = 0.0637 Analysis Date = 10/19/02 nsdf = 0.0637 Analysis Date = 10/11/02 nsdf = 0.0593 Analysis Date = 10/11/02 nsdf = 0.0593 Analysis Date = 10/02/02 nsdf = 0.055 Analysis Date = 10/02/02 nsdf = 0.055 Analysis Date = 09/23/02 nsdf = 0.0507 Analysis Date = 09/23/02 nsdf = 0.0507 Analysis Date = 09/14/02 nsdf = 0.0463 Analysis Date = 09/14/02 nsdf = 0.0463 Analysis Date = 09/06/02 nsdf = 0.042 Analysis Date = 09/06/02 nsdf = 0.042 Analysis Date = 08/28/02 nsdf = 0.0376 Analysis Date = 08/28/02 nsdf = 0.0376 Analysis Date = 08/19/02 nsdf = 0.033 Analysis Date = 08/19/02 nsdf = 0.033 Analysis Date = 08/11/02 nsdf = 0.0284 Analysis Date = 08/11/02 nsdf = 0.0284 Analysis Date = 08/02/02 nsdf = 0.0237 Analysis Date = 08/02/02 nsdf = 0.0237 Analysis Date = 07/24/02 nsdf = 0.0191 Analysis Date = 07/24/02 nsdf = 0.0191 Analysis Date = 07/15/02 nsdf = 0.0145 Analysis Date = 07/15/02 nsdf = 0.0145 Analysis Date = 07/07/02 nsdf = 0.0099 Analysis Date = 07/07/02 nsdf = 0.0099 Analysis Date = 06/28/02 nsdf = 0.0053 Analysis Date = 06/28/02 nsdf = 0.0053 Analysis Date = 06/19/02 nsdf = .00063 Analysis Date = 06/19/02 nsdf = .00063 Analysis Date = 06/11/02 nsdf = -0.004 Analysis Date = 06/11/02 nsdf = -0.004 Analysis Date = 06/02/02 nsdf = -0.009 Analysis Date = 06/02/02 nsdf = -0.009 Analysis Date = 05/24/02 nsdf = -0.013 Analysis Date = 05/24/02 nsdf = -0.013 Analysis Date = 05/15/02 nsdf = -0.018 Analysis Date = 05/15/02 nsdf = -0.018 Analysis Date = 05/07/02 nsdf = -0.022 Analysis Date = 05/07/02 nsdf = -0.022 Analysis Date = 04/28/02 nsdf = -0.027 Analysis Date = 04/28/02 nsdf = -0.027 Analysis Date = 04/19/02 nsdf = -0.032 Analysis Date = 04/19/02 nsdf = -0.032 Analysis Date = 04/11/02 nsdf = -0.036 Analysis Date = 04/11/02 nsdf = -0.036 Analysis Date = 04/02/02 nsdf = -0.041 Analysis Date = 04/02/02 nsdf = -0.041 Analysis Date = 03/24/02 nsdf = -0.046 Analysis Date = 03/24/02 nsdf = -0.046 Analysis Date = 03/15/02 nsdf = -0.05 Analysis Date = 03/15/02 nsdf = -0.05 Analysis Date = 03/07/02 nsdf = -0.055 Analysis Date = 03/07/02 nsdf = -0.055 Analysis Date = 02/26/02 nsdf = -0.06 Analysis Date = 02/26/02 nsdf = -0.06 Analysis Date = 02/17/02 nsdf = -0.064 Analysis Date = 02/17/02 nsdf = -0.064 Analysis Date = 02/09/02 nsdf = -0.069 Analysis Date = 02/09/02 nsdf = -0.069 Analysis Date = 01/31/02 nsdf = -0.074 Analysis Date = 01/31/02 nsdf = -0.074 Analysis Date = 01/22/02 nsdf = -0.079 Analysis Date = 01/22/02 nsdf = -0.079 Analysis Date = 01/13/02 nsdf = -0.083 Analysis Date = 01/13/02 nsdf = -0.083 Analysis Date = 01/05/02 nsdf = -0.088 Analysis Date = 01/05/02 nsdf = -0.088 Analysis Date = 12/27/01 nsdf = -0.093 Analysis Date = 12/27/01 nsdf = -0.093 Analysis Date = 12/18/01 nsdf = -0.098 Analysis Date = 12/18/01 nsdf = -0.098 Analysis Date = 12/10/01 nsdf = -0.102 Analysis Date = 12/10/01 nsdf = -0.102 Analysis Date = 12/01/01 nsdf = -0.107 Analysis Date = 12/01/01 nsdf = -0.107 Analysis Date = 11/22/01 nsdf = -0.112 Analysis Date = 11/22/01 nsdf = -0.112 Analysis Date = 11/13/01 nsdf = -0.116 Analysis Date = 11/13/01 nsdf = -0.116 Analysis Date = 11/05/01 nsdf = -0.121 Analysis Date = 11/05/01 nsdf = -0.121 Analysis Date = 10/27/01 nsdf = -0.126 Analysis Date = 10/27/01 nsdf = -0.126 Analysis Date = 10/18/01 nsdf = -0.131 Analysis Date = 10/18/01 nsdf = -0.131 Analysis Date = 10/10/01 nsdf = -0.135 Parameter Description = Cobalt, UNF, ICP-MS Lab Value = 0.908 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 02/01/06 Lab Sample ID = 3340009 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.212 Most Probable Value = 5.580 PctRecovery = 93.4 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.089 Most Probable Value = 5.580 PctRecovery = 91.2 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 4.852 Most Probable Value = 5.580 PctRecovery = 87.0 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.024 Most Probable Value = 5.580 PctRecovery = 90.0 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 1.876 Most Probable Value = 1.850 PctRecovery = 101.4 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 1.833 Most Probable Value = 1.850 PctRecovery = 99.1 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 1.826 Most Probable Value = 1.850 PctRecovery = 98.7 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 1.831 Most Probable Value = 1.850 PctRecovery = 99.0 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 1.934 Most Probable Value = 1.850 PctRecovery = 104.5 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 1.884 Most Probable Value = 1.850 PctRecovery = 101.8 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 1.966 Most Probable Value = 1.850 PctRecovery = 106.3 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 1.846 Most Probable Value = 1.850 PctRecovery = 99.8 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 0.801 Most Probable Value = 0.825 PctRecovery = 97.1 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 0.874 Most Probable Value = 0.825 PctRecovery = 105.9 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 0.813 Most Probable Value = 0.825 PctRecovery = 98.5 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 0.879 Most Probable Value = 0.825 PctRecovery = 106.5 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 0.842 Most Probable Value = 0.825 PctRecovery = 102.1 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.682 Most Probable Value = 5.580 PctRecovery = 101.8 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.657 Most Probable Value = 5.580 PctRecovery = 101.4 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.567 Most Probable Value = 5.580 PctRecovery = 99.8 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.877 Most Probable Value = 6.230 PctRecovery = 94.3 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.377 Most Probable Value = 6.230 PctRecovery = 86.3 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.923 Most Probable Value = 6.230 PctRecovery = 95.1 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 5.810 Most Probable Value = 6.230 PctRecovery = 93.3 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 6.959 Most Probable Value = 6.230 PctRecovery = 111.7 Analysis Date = 03/07/06 Lab Sample ID = 0580118 Number of FPS (SD) = 1.1 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 6.123 Most Probable Value = 6.230 PctRecovery = 98.3 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 6.408 Most Probable Value = 6.230 PctRecovery = 102.9 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 6.448 Most Probable Value = 6.230 PctRecovery = 103.5 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 2.094 Most Probable Value = 2.225 PctRecovery = 94.1 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 2.152 Most Probable Value = 2.225 PctRecovery = 96.7 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 2.071 Most Probable Value = 2.225 PctRecovery = 93.1 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 2.139 Most Probable Value = 2.225 PctRecovery = 96.1 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 2.308 Most Probable Value = 2.225 PctRecovery = 103.7 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 2.078 Most Probable Value = 2.225 PctRecovery = 93.4 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 2.170 Most Probable Value = 2.225 PctRecovery = 97.5 Analysis Date = 02/08/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 2.181 Most Probable Value = 2.225 PctRecovery = 98.0 Analysis Date = 02/07/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 3.845 Most Probable Value = 3.720 PctRecovery = 103.4 Analysis Date = 02/13/06 Lab Sample ID = 2850131 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 3.782 Most Probable Value = 3.720 PctRecovery = 101.7 Analysis Date = 02/08/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 3.510 Most Probable Value = 3.720 PctRecovery = 94.4 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 3.645 Most Probable Value = 3.720 PctRecovery = 98.0 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 3.776 Most Probable Value = 3.720 PctRecovery = 101.5 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, UNF, ICP-MS Phase = UNF Lab Value = 3.656 Most Probable Value = 3.720 PctRecovery = 98.3 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Analysis Date = 07/19/06 nsdf = 0.1026 Analysis Date = 07/10/06 nsdf = 0.0994 Analysis Date = 07/10/06 nsdf = 0.0994 Analysis Date = 07/01/06 nsdf = 0.0962 Analysis Date = 07/01/06 nsdf = 0.0962 Analysis Date = 06/22/06 nsdf = 0.093 Analysis Date = 06/22/06 nsdf = 0.093 Analysis Date = 06/14/06 nsdf = 0.0898 Analysis Date = 06/14/06 nsdf = 0.0898 Analysis Date = 06/05/06 nsdf = 0.0866 Analysis Date = 06/05/06 nsdf = 0.0866 Analysis Date = 05/27/06 nsdf = 0.0834 Analysis Date = 05/27/06 nsdf = 0.0834 Analysis Date = 05/18/06 nsdf = 0.0803 Analysis Date = 05/18/06 nsdf = 0.0803 Analysis Date = 05/10/06 nsdf = 0.0771 Analysis Date = 05/10/06 nsdf = 0.0771 Analysis Date = 05/01/06 nsdf = 0.0739 Analysis Date = 05/01/06 nsdf = 0.0739 Analysis Date = 04/22/06 nsdf = 0.0707 Analysis Date = 04/22/06 nsdf = 0.0707 Analysis Date = 04/14/06 nsdf = 0.0681 Analysis Date = 04/14/06 nsdf = 0.0681 Analysis Date = 04/05/06 nsdf = 0.0656 Analysis Date = 04/05/06 nsdf = 0.0656 Analysis Date = 03/27/06 nsdf = 0.0632 Analysis Date = 03/27/06 nsdf = 0.0632 Analysis Date = 03/18/06 nsdf = 0.0607 Analysis Date = 03/18/06 nsdf = 0.0607 Analysis Date = 03/10/06 nsdf = 0.0583 Analysis Date = 03/10/06 nsdf = 0.0583 Analysis Date = 03/01/06 nsdf = 0.0558 Analysis Date = 03/01/06 nsdf = 0.0558 Analysis Date = 02/20/06 nsdf = 0.0534 Analysis Date = 02/20/06 nsdf = 0.0534 Analysis Date = 02/12/06 nsdf = 0.0509 Analysis Date = 02/12/06 nsdf = 0.0509 Analysis Date = 02/03/06 nsdf = 0.049 Analysis Date = 02/03/06 nsdf = 0.049 Analysis Date = 01/25/06 nsdf = 0.0475 Analysis Date = 01/25/06 nsdf = 0.0475 Analysis Date = 01/16/06 nsdf = 0.0461 Analysis Date = 01/16/06 nsdf = 0.0461 Analysis Date = 01/08/06 nsdf = 0.0446 Analysis Date = 01/08/06 nsdf = 0.0446 Analysis Date = 12/30/05 nsdf = 0.0432 Analysis Date = 12/30/05 nsdf = 0.0432 Analysis Date = 12/21/05 nsdf = 0.0417 Analysis Date = 12/21/05 nsdf = 0.0417 Analysis Date = 12/13/05 nsdf = 0.0403 Analysis Date = 12/13/05 nsdf = 0.0403 Analysis Date = 12/04/05 nsdf = 0.0388 Analysis Date = 12/04/05 nsdf = 0.0388 Analysis Date = 11/25/05 nsdf = 0.0374 Analysis Date = 11/25/05 nsdf = 0.0374 Analysis Date = 11/16/05 nsdf = 0.0359 Analysis Date = 11/16/05 nsdf = 0.0359 Analysis Date = 11/08/05 nsdf = 0.0345 Analysis Date = 11/08/05 nsdf = 0.0345 Analysis Date = 10/30/05 nsdf = 0.033 Analysis Date = 10/30/05 nsdf = 0.033 Analysis Date = 10/21/05 nsdf = 0.0316 Analysis Date = 10/21/05 nsdf = 0.0316 Analysis Date = 10/13/05 nsdf = 0.0301 Analysis Date = 10/13/05 nsdf = 0.0301 Analysis Date = 10/04/05 nsdf = 0.0287 Analysis Date = 10/04/05 nsdf = 0.0287 Analysis Date = 09/25/05 nsdf = 0.0272 Analysis Date = 09/25/05 nsdf = 0.0272 Analysis Date = 09/16/05 nsdf = 0.0258 Analysis Date = 09/16/05 nsdf = 0.0258 Analysis Date = 09/08/05 nsdf = 0.0243 Analysis Date = 09/08/05 nsdf = 0.0243 Analysis Date = 08/30/05 nsdf = 0.0229 Analysis Date = 08/30/05 nsdf = 0.0229 Analysis Date = 08/21/05 nsdf = 0.021 Analysis Date = 08/21/05 nsdf = 0.021 Analysis Date = 08/13/05 nsdf = 0.0185 Analysis Date = 08/13/05 nsdf = 0.0185 Analysis Date = 08/04/05 nsdf = 0.016 Analysis Date = 08/04/05 nsdf = 0.016 Analysis Date = 07/26/05 nsdf = 0.0135 Analysis Date = 07/26/05 nsdf = 0.0135 Analysis Date = 07/17/05 nsdf = 0.011 Analysis Date = 07/17/05 nsdf = 0.011 Analysis Date = 07/09/05 nsdf = 0.0085 Analysis Date = 07/09/05 nsdf = 0.0085 Analysis Date = 06/30/05 nsdf = 0.006 Analysis Date = 06/30/05 nsdf = 0.006 Analysis Date = 06/21/05 nsdf = 0.0035 Analysis Date = 06/21/05 nsdf = 0.0035 Analysis Date = 06/13/05 nsdf = 0.001 Analysis Date = 06/13/05 nsdf = 0.001 Analysis Date = 06/04/05 nsdf = -0.002 Analysis Date = 06/04/05 nsdf = -0.002 Analysis Date = 05/26/05 nsdf = -0.004 Analysis Date = 05/26/05 nsdf = -0.004 Analysis Date = 05/17/05 nsdf = -0.006 Analysis Date = 05/17/05 nsdf = -0.006 Analysis Date = 05/09/05 nsdf = -0.007 Analysis Date = 05/09/05 nsdf = -0.007 Analysis Date = 04/30/05 nsdf = -0.007 Analysis Date = 04/30/05 nsdf = -0.007 Analysis Date = 04/21/05 nsdf = -0.008 Analysis Date = 04/21/05 nsdf = -0.008 Analysis Date = 04/13/05 nsdf = -0.008 Analysis Date = 04/13/05 nsdf = -0.008 Analysis Date = 04/04/05 nsdf = -0.009 Analysis Date = 04/04/05 nsdf = -0.009 Analysis Date = 03/26/05 nsdf = -0.009 Analysis Date = 03/26/05 nsdf = -0.009 Analysis Date = 03/17/05 nsdf = -0.01 Analysis Date = 03/17/05 nsdf = -0.01 Analysis Date = 03/09/05 nsdf = -0.009 Analysis Date = 03/09/05 nsdf = -0.009 Analysis Date = 02/28/05 nsdf = -38E-5 Analysis Date = 02/28/05 nsdf = -38E-5 Analysis Date = 02/19/05 nsdf = 0.0078 Analysis Date = 02/19/05 nsdf = 0.0078 Analysis Date = 02/11/05 nsdf = 0.016 Analysis Date = 02/11/05 nsdf = 0.016 Analysis Date = 02/02/05 nsdf = 0.0242 Analysis Date = 02/02/05 nsdf = 0.0242 Analysis Date = 01/24/05 nsdf = 0.0324 Analysis Date = 01/24/05 nsdf = 0.0324 Analysis Date = 01/15/05 nsdf = 0.0406 Analysis Date = 01/15/05 nsdf = 0.0406 Analysis Date = 01/07/05 nsdf = 0.0488 Analysis Date = 01/07/05 nsdf = 0.0488 Analysis Date = 12/29/04 nsdf = 0.0569 Analysis Date = 12/29/04 nsdf = 0.0569 Analysis Date = 12/20/04 nsdf = 0.0651 Analysis Date = 12/20/04 nsdf = 0.0651 Analysis Date = 12/12/04 nsdf = 0.0733 Analysis Date = 12/12/04 nsdf = 0.0733 Analysis Date = 12/03/04 nsdf = 0.0812 Analysis Date = 12/03/04 nsdf = 0.0812 Analysis Date = 11/24/04 nsdf = 0.089 Analysis Date = 11/24/04 nsdf = 0.089 Analysis Date = 11/15/04 nsdf = 0.0968 Analysis Date = 11/15/04 nsdf = 0.0968 Analysis Date = 11/07/04 nsdf = 0.1045 Analysis Date = 11/07/04 nsdf = 0.1045 Analysis Date = 10/29/04 nsdf = 0.1123 Analysis Date = 10/29/04 nsdf = 0.1123 Analysis Date = 10/20/04 nsdf = 0.1201 Analysis Date = 10/20/04 nsdf = 0.1201 Analysis Date = 10/12/04 nsdf = 0.1278 Analysis Date = 10/12/04 nsdf = 0.1278 Analysis Date = 10/03/04 nsdf = 0.1356 Analysis Date = 10/03/04 nsdf = 0.1356 Analysis Date = 09/24/04 nsdf = 0.1434 Analysis Date = 09/24/04 nsdf = 0.1434 Analysis Date = 09/15/04 nsdf = 0.1511 Analysis Date = 09/15/04 nsdf = 0.1511 Analysis Date = 09/07/04 nsdf = 0.1589 Analysis Date = 09/07/04 nsdf = 0.1589 Analysis Date = 08/29/04 nsdf = 0.1656 Analysis Date = 08/29/04 nsdf = 0.1656 Analysis Date = 08/20/04 nsdf = 0.1718 Analysis Date = 08/20/04 nsdf = 0.1718 Analysis Date = 08/12/04 nsdf = 0.1779 Analysis Date = 08/12/04 nsdf = 0.1779 Analysis Date = 08/03/04 nsdf = 0.184 Analysis Date = 08/03/04 nsdf = 0.184 Analysis Date = 07/25/04 nsdf = 0.1902 Analysis Date = 07/25/04 nsdf = 0.1902 Analysis Date = 07/16/04 nsdf = 0.1963 Analysis Date = 07/16/04 nsdf = 0.1963 Analysis Date = 07/08/04 nsdf = 0.2024 Analysis Date = 07/08/04 nsdf = 0.2024 Analysis Date = 06/29/04 nsdf = 0.2086 Analysis Date = 06/29/04 nsdf = 0.2086 Analysis Date = 06/20/04 nsdf = 0.213 Analysis Date = 06/20/04 nsdf = 0.213 Analysis Date = 06/12/04 nsdf = 0.2156 Analysis Date = 06/12/04 nsdf = 0.2156 Analysis Date = 06/03/04 nsdf = 0.2182 Analysis Date = 06/03/04 nsdf = 0.2182 Analysis Date = 05/25/04 nsdf = 0.2207 Analysis Date = 05/25/04 nsdf = 0.2207 Analysis Date = 05/16/04 nsdf = 0.2233 Analysis Date = 05/16/04 nsdf = 0.2233 Analysis Date = 05/08/04 nsdf = 0.2259 Analysis Date = 05/08/04 nsdf = 0.2259 Analysis Date = 04/29/04 nsdf = 0.2285 Analysis Date = 04/29/04 nsdf = 0.2285 Analysis Date = 04/20/04 nsdf = 0.2311 Analysis Date = 04/20/04 nsdf = 0.2311 Analysis Date = 04/12/04 nsdf = 0.2336 Analysis Date = 04/12/04 nsdf = 0.2336 Analysis Date = 04/03/04 nsdf = 0.2362 Analysis Date = 04/03/04 nsdf = 0.2362 Analysis Date = 03/25/04 nsdf = 0.2381 Analysis Date = 03/25/04 nsdf = 0.2381 Analysis Date = 03/16/04 nsdf = 0.2399 Analysis Date = 03/16/04 nsdf = 0.2399 Analysis Date = 03/08/04 nsdf = 0.2417 Analysis Date = 03/08/04 nsdf = 0.2417 Analysis Date = 02/28/04 nsdf = 0.2435 Analysis Date = 02/28/04 nsdf = 0.2435 Analysis Date = 02/19/04 nsdf = 0.2453 Analysis Date = 02/19/04 nsdf = 0.2453 Analysis Date = 02/11/04 nsdf = 0.2471 Analysis Date = 02/11/04 nsdf = 0.2471 Analysis Date = 02/02/04 nsdf = 0.2489 Analysis Date = 02/02/04 nsdf = 0.2489 Analysis Date = 01/24/04 nsdf = 0.2507 Analysis Date = 01/24/04 nsdf = 0.2507 Analysis Date = 01/15/04 nsdf = 0.2513 Analysis Date = 01/15/04 nsdf = 0.2513 Analysis Date = 01/07/04 nsdf = 0.251 Analysis Date = 01/07/04 nsdf = 0.251 Analysis Date = 12/29/03 nsdf = 0.2507 Analysis Date = 12/29/03 nsdf = 0.2507 Analysis Date = 12/20/03 nsdf = 0.2504 Analysis Date = 12/20/03 nsdf = 0.2504 Analysis Date = 12/12/03 nsdf = 0.2501 Analysis Date = 12/12/03 nsdf = 0.2501 Analysis Date = 12/03/03 nsdf = 0.2498 Analysis Date = 12/03/03 nsdf = 0.2498 Analysis Date = 11/24/03 nsdf = 0.2495 Analysis Date = 11/24/03 nsdf = 0.2495 Analysis Date = 11/15/03 nsdf = 0.2492 Analysis Date = 11/15/03 nsdf = 0.2492 Analysis Date = 11/07/03 nsdf = 0.2489 Analysis Date = 11/07/03 nsdf = 0.2489 Analysis Date = 10/29/03 nsdf = 0.2459 Analysis Date = 10/29/03 nsdf = 0.2459 Analysis Date = 10/20/03 nsdf = 0.2425 Analysis Date = 10/20/03 nsdf = 0.2425 Analysis Date = 10/12/03 nsdf = 0.239 Analysis Date = 10/12/03 nsdf = 0.239 Analysis Date = 10/03/03 nsdf = 0.2356 Analysis Date = 10/03/03 nsdf = 0.2356 Analysis Date = 09/24/03 nsdf = 0.2322 Analysis Date = 09/24/03 nsdf = 0.2322 Analysis Date = 09/15/03 nsdf = 0.2287 Analysis Date = 09/15/03 nsdf = 0.2287 Analysis Date = 09/07/03 nsdf = 0.2253 Analysis Date = 09/07/03 nsdf = 0.2253 Analysis Date = 08/29/03 nsdf = 0.2219 Analysis Date = 08/29/03 nsdf = 0.2219 Analysis Date = 08/20/03 nsdf = 0.2184 Analysis Date = 08/20/03 nsdf = 0.2184 Analysis Date = 08/12/03 nsdf = 0.215 Analysis Date = 08/12/03 nsdf = 0.215 Analysis Date = 08/03/03 nsdf = 0.2116 Analysis Date = 08/03/03 nsdf = 0.2116 Analysis Date = 07/25/03 nsdf = 0.2081 Analysis Date = 07/25/03 nsdf = 0.2081 Analysis Date = 07/16/03 nsdf = 0.2047 Analysis Date = 07/16/03 nsdf = 0.2047 Analysis Date = 07/08/03 nsdf = 0.2013 Analysis Date = 07/08/03 nsdf = 0.2013 Analysis Date = 06/29/03 nsdf = 0.1979 Analysis Date = 06/29/03 nsdf = 0.1979 Analysis Date = 06/20/03 nsdf = 0.1944 Analysis Date = 06/20/03 nsdf = 0.1944 Analysis Date = 06/12/03 nsdf = 0.1898 Analysis Date = 06/12/03 nsdf = 0.1898 Analysis Date = 06/03/03 nsdf = 0.1849 Analysis Date = 06/03/03 nsdf = 0.1849 Analysis Date = 05/25/03 nsdf = 0.1799 Analysis Date = 05/25/03 nsdf = 0.1799 Analysis Date = 05/16/03 nsdf = 0.175 Analysis Date = 05/16/03 nsdf = 0.175 Analysis Date = 05/08/03 nsdf = 0.1701 Analysis Date = 05/08/03 nsdf = 0.1701 Analysis Date = 04/29/03 nsdf = 0.1651 Analysis Date = 04/29/03 nsdf = 0.1651 Analysis Date = 04/20/03 nsdf = 0.1602 Analysis Date = 04/20/03 nsdf = 0.1602 Analysis Date = 04/12/03 nsdf = 0.1553 Analysis Date = 04/12/03 nsdf = 0.1553 Analysis Date = 04/03/03 nsdf = 0.1504 Analysis Date = 04/03/03 nsdf = 0.1504 Analysis Date = 03/25/03 nsdf = 0.1454 Analysis Date = 03/25/03 nsdf = 0.1454 Analysis Date = 03/16/03 nsdf = 0.1405 Analysis Date = 03/16/03 nsdf = 0.1405 Analysis Date = 03/08/03 nsdf = 0.1356 Analysis Date = 03/08/03 nsdf = 0.1356 Analysis Date = 02/27/03 nsdf = 0.1306 Analysis Date = 02/27/03 nsdf = 0.1306 Analysis Date = 02/18/03 nsdf = 0.1257 Analysis Date = 02/18/03 nsdf = 0.1257 Analysis Date = 02/10/03 nsdf = 0.1208 Analysis Date = 02/10/03 nsdf = 0.1208 Analysis Date = 02/01/03 nsdf = 0.1158 Analysis Date = 02/01/03 nsdf = 0.1158 Analysis Date = 01/23/03 nsdf = 0.1114 Analysis Date = 01/23/03 nsdf = 0.1114 Analysis Date = 01/14/03 nsdf = 0.1071 Analysis Date = 01/14/03 nsdf = 0.1071 Analysis Date = 01/06/03 nsdf = 0.1027 Analysis Date = 01/06/03 nsdf = 0.1027 Analysis Date = 12/28/02 nsdf = 0.0984 Analysis Date = 12/28/02 nsdf = 0.0984 Analysis Date = 12/19/02 nsdf = 0.0941 Analysis Date = 12/19/02 nsdf = 0.0941 Analysis Date = 12/11/02 nsdf = 0.0897 Analysis Date = 12/11/02 nsdf = 0.0897 Analysis Date = 12/02/02 nsdf = 0.0854 Analysis Date = 12/02/02 nsdf = 0.0854 Analysis Date = 11/23/02 nsdf = 0.081 Analysis Date = 11/23/02 nsdf = 0.081 Analysis Date = 11/14/02 nsdf = 0.0767 Analysis Date = 11/14/02 nsdf = 0.0767 Analysis Date = 11/06/02 nsdf = 0.0724 Analysis Date = 11/06/02 nsdf = 0.0724 Analysis Date = 10/28/02 nsdf = 0.068 Analysis Date = 10/28/02 nsdf = 0.068 Analysis Date = 10/19/02 nsdf = 0.0637 Analysis Date = 10/19/02 nsdf = 0.0637 Analysis Date = 10/11/02 nsdf = 0.0593 Analysis Date = 10/11/02 nsdf = 0.0593 Analysis Date = 10/02/02 nsdf = 0.055 Analysis Date = 10/02/02 nsdf = 0.055 Analysis Date = 09/23/02 nsdf = 0.0507 Analysis Date = 09/23/02 nsdf = 0.0507 Analysis Date = 09/14/02 nsdf = 0.0463 Analysis Date = 09/14/02 nsdf = 0.0463 Analysis Date = 09/06/02 nsdf = 0.042 Analysis Date = 09/06/02 nsdf = 0.042 Analysis Date = 08/28/02 nsdf = 0.0376 Analysis Date = 08/28/02 nsdf = 0.0376 Analysis Date = 08/19/02 nsdf = 0.033 Analysis Date = 08/19/02 nsdf = 0.033 Analysis Date = 08/11/02 nsdf = 0.0284 Analysis Date = 08/11/02 nsdf = 0.0284 Analysis Date = 08/02/02 nsdf = 0.0237 Analysis Date = 08/02/02 nsdf = 0.0237 Analysis Date = 07/24/02 nsdf = 0.0191 Analysis Date = 07/24/02 nsdf = 0.0191 Analysis Date = 07/15/02 nsdf = 0.0145 Analysis Date = 07/15/02 nsdf = 0.0145 Analysis Date = 07/07/02 nsdf = 0.0099 Analysis Date = 07/07/02 nsdf = 0.0099 Analysis Date = 06/28/02 nsdf = 0.0053 Analysis Date = 06/28/02 nsdf = 0.0053 Analysis Date = 06/19/02 nsdf = .00063 Analysis Date = 06/19/02 nsdf = .00063 Analysis Date = 06/11/02 nsdf = -0.004 Analysis Date = 06/11/02 nsdf = -0.004 Analysis Date = 06/02/02 nsdf = -0.009 Analysis Date = 06/02/02 nsdf = -0.009 Analysis Date = 05/24/02 nsdf = -0.013 Analysis Date = 05/24/02 nsdf = -0.013 Analysis Date = 05/15/02 nsdf = -0.018 Analysis Date = 05/15/02 nsdf = -0.018 Analysis Date = 05/07/02 nsdf = -0.022 Analysis Date = 05/07/02 nsdf = -0.022 Analysis Date = 04/28/02 nsdf = -0.027 Analysis Date = 04/28/02 nsdf = -0.027 Analysis Date = 04/19/02 nsdf = -0.032 Analysis Date = 04/19/02 nsdf = -0.032 Analysis Date = 04/11/02 nsdf = -0.036 Analysis Date = 04/11/02 nsdf = -0.036 Analysis Date = 04/02/02 nsdf = -0.041 Analysis Date = 04/02/02 nsdf = -0.041 Analysis Date = 03/24/02 nsdf = -0.046 Analysis Date = 03/24/02 nsdf = -0.046 Analysis Date = 03/15/02 nsdf = -0.05 Analysis Date = 03/15/02 nsdf = -0.05 Analysis Date = 03/07/02 nsdf = -0.055 Analysis Date = 03/07/02 nsdf = -0.055 Analysis Date = 02/26/02 nsdf = -0.06 Analysis Date = 02/26/02 nsdf = -0.06 Analysis Date = 02/17/02 nsdf = -0.064 Analysis Date = 02/17/02 nsdf = -0.064 Analysis Date = 02/09/02 nsdf = -0.069 Analysis Date = 02/09/02 nsdf = -0.069 Analysis Date = 01/31/02 nsdf = -0.074 Analysis Date = 01/31/02 nsdf = -0.074 Analysis Date = 01/22/02 nsdf = -0.079 Analysis Date = 01/22/02 nsdf = -0.079 Analysis Date = 01/13/02 nsdf = -0.083 Analysis Date = 01/13/02 nsdf = -0.083 Analysis Date = 01/05/02 nsdf = -0.088 Analysis Date = 01/05/02 nsdf = -0.088 Analysis Date = 12/27/01 nsdf = -0.093 Analysis Date = 12/27/01 nsdf = -0.093 Analysis Date = 12/18/01 nsdf = -0.098 Analysis Date = 12/18/01 nsdf = -0.098 Analysis Date = 12/10/01 nsdf = -0.102 Analysis Date = 12/10/01 nsdf = -0.102 Analysis Date = 12/01/01 nsdf = -0.107 Analysis Date = 12/01/01 nsdf = -0.107 Analysis Date = 11/22/01 nsdf = -0.112 Analysis Date = 11/22/01 nsdf = -0.112 Analysis Date = 11/13/01 nsdf = -0.116 Analysis Date = 11/13/01 nsdf = -0.116 Analysis Date = 11/05/01 nsdf = -0.121 Analysis Date = 11/05/01 nsdf = -0.121 Analysis Date = 10/27/01 nsdf = -0.126 Analysis Date = 10/27/01 nsdf = -0.126 Analysis Date = 10/18/01 nsdf = -0.131 Analysis Date = 10/18/01 nsdf = -0.131 Analysis Date = 10/10/01 nsdf = -0.135 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.015 Most Probable Value = 5.580 PctRecovery = 107.8 Analysis Date = 07/19/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.438 Most Probable Value = 6.230 PctRecovery = 103.3 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.044 Most Probable Value = 6.230 PctRecovery = 97.0 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.460 Most Probable Value = 6.230 PctRecovery = 103.7 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.632 Most Probable Value = 6.230 PctRecovery = 106.5 Analysis Date = 07/13/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.778 Most Probable Value = 6.230 PctRecovery = 92.7 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.289 Most Probable Value = 6.230 PctRecovery = 100.9 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.228 Most Probable Value = 6.230 PctRecovery = 100.0 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.180 Most Probable Value = 6.230 PctRecovery = 99.2 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.298 Most Probable Value = 2.225 PctRecovery = 103.3 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.283 Most Probable Value = 2.225 PctRecovery = 102.6 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.209 Most Probable Value = 2.225 PctRecovery = 99.3 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.286 Most Probable Value = 2.225 PctRecovery = 102.7 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.902 Most Probable Value = 1.850 PctRecovery = 102.8 Analysis Date = 07/19/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.889 Most Probable Value = 1.850 PctRecovery = 102.1 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.796 Most Probable Value = 1.850 PctRecovery = 97.1 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.897 Most Probable Value = 1.850 PctRecovery = 102.5 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.978 Most Probable Value = 1.850 PctRecovery = 106.9 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.927 Most Probable Value = 1.850 PctRecovery = 104.2 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.853 Most Probable Value = 1.850 PctRecovery = 100.2 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.887 Most Probable Value = 1.850 PctRecovery = 102.0 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.290 Most Probable Value = 5.580 PctRecovery = 112.7 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 1.1 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.903 Most Probable Value = 5.580 PctRecovery = 105.8 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.622 Most Probable Value = 5.580 PctRecovery = 100.8 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.556 Most Probable Value = 5.580 PctRecovery = 117.5 Analysis Date = 03/10/06 Lab Sample ID = 0660035 Number of FPS (SD) = 1.6 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 7.099 Most Probable Value = 6.230 PctRecovery = 113.9 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 1.3 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.496 Most Probable Value = 6.230 PctRecovery = 104.3 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.058 Most Probable Value = 6.230 PctRecovery = 97.2 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.244 Most Probable Value = 6.230 PctRecovery = 100.2 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.911 Most Probable Value = 0.825 PctRecovery = 110.4 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.855 Most Probable Value = 0.825 PctRecovery = 103.6 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.864 Most Probable Value = 0.825 PctRecovery = 104.7 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.855 Most Probable Value = 0.825 PctRecovery = 103.6 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.287 Most Probable Value = 2.225 PctRecovery = 102.8 Analysis Date = 07/19/06 Lab Sample ID = 1930118 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.399 Most Probable Value = 2.225 PctRecovery = 107.8 Analysis Date = 07/19/06 Lab Sample ID = 1910084 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.222 Most Probable Value = 2.225 PctRecovery = 99.9 Analysis Date = 07/19/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.950 Most Probable Value = 1.850 PctRecovery = 105.4 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.994 Most Probable Value = 1.850 PctRecovery = 107.8 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.764 Most Probable Value = 5.580 PctRecovery = 103.3 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.729 Most Probable Value = 5.580 PctRecovery = 102.7 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.764 Most Probable Value = 5.580 PctRecovery = 103.3 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.987 Most Probable Value = 5.580 PctRecovery = 107.3 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.703 Most Probable Value = 5.580 PctRecovery = 102.2 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.948 Most Probable Value = 5.580 PctRecovery = 106.6 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.937 Most Probable Value = 5.580 PctRecovery = 106.4 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.832 Most Probable Value = 6.230 PctRecovery = 109.7 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.9 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.573 Most Probable Value = 6.230 PctRecovery = 105.5 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.039 Most Probable Value = 6.230 PctRecovery = 96.9 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.664 Most Probable Value = 6.230 PctRecovery = 107.0 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.845 Most Probable Value = 0.825 PctRecovery = 102.4 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.832 Most Probable Value = 0.825 PctRecovery = 100.8 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.835 Most Probable Value = 0.825 PctRecovery = 101.2 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.811 Most Probable Value = 0.825 PctRecovery = 98.3 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.861 Most Probable Value = 0.825 PctRecovery = 104.4 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.761 Most Probable Value = 0.825 PctRecovery = 92.2 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.678 Most Probable Value = 3.720 PctRecovery = 98.9 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.779 Most Probable Value = 3.720 PctRecovery = 101.6 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.490 Most Probable Value = 3.720 PctRecovery = 93.8 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.990 Most Probable Value = 3.720 PctRecovery = 107.3 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.944 Most Probable Value = 3.720 PctRecovery = 106.0 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.340 Most Probable Value = 3.720 PctRecovery = 89.8 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.388 Most Probable Value = 3.720 PctRecovery = 91.1 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.203 Most Probable Value = 2.225 PctRecovery = 99.0 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.184 Most Probable Value = 2.225 PctRecovery = 98.2 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.214 Most Probable Value = 2.225 PctRecovery = 99.5 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.381 Most Probable Value = 2.225 PctRecovery = 107.0 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.279 Most Probable Value = 2.225 PctRecovery = 102.4 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.044 Most Probable Value = 2.225 PctRecovery = 91.9 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.857 Most Probable Value = 0.825 PctRecovery = 103.9 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.822 Most Probable Value = 0.825 PctRecovery = 99.6 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.763 Most Probable Value = 0.825 PctRecovery = 92.5 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.830 Most Probable Value = 0.825 PctRecovery = 100.6 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.788 Most Probable Value = 0.825 PctRecovery = 95.5 Analysis Date = 01/25/06 Lab Sample ID = 2870113 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.244 Most Probable Value = 3.720 PctRecovery = 114.1 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.552 Most Probable Value = 3.720 PctRecovery = 95.5 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.766 Most Probable Value = 3.720 PctRecovery = 101.2 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.827 Most Probable Value = 3.720 PctRecovery = 102.9 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.041 Most Probable Value = 2.985 PctRecovery = 101.9 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.743 Most Probable Value = 2.985 PctRecovery = 91.9 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.764 Most Probable Value = 2.985 PctRecovery = 92.6 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.604 Most Probable Value = 2.985 PctRecovery = 87.2 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.680 Most Probable Value = 2.985 PctRecovery = 89.8 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.756 Most Probable Value = 2.985 PctRecovery = 92.3 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.883 Most Probable Value = 2.985 PctRecovery = 96.6 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.940 Most Probable Value = 2.985 PctRecovery = 98.5 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.133 Most Probable Value = 6.758 PctRecovery = 90.8 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.756 Most Probable Value = 6.758 PctRecovery = 85.2 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.257 Most Probable Value = 6.758 PctRecovery = 92.6 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.564 Most Probable Value = 6.758 PctRecovery = 97.1 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 7.116 Most Probable Value = 6.758 PctRecovery = 105.3 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.957 Most Probable Value = 6.758 PctRecovery = 103.0 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.999 Most Probable Value = 6.758 PctRecovery = 103.6 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 7.012 Most Probable Value = 6.758 PctRecovery = 103.8 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.116 Most Probable Value = 2.985 PctRecovery = 104.4 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.128 Most Probable Value = 2.985 PctRecovery = 104.8 Analysis Date = 02/19/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.208 Most Probable Value = 2.985 PctRecovery = 107.5 Analysis Date = 02/01/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.110 Most Probable Value = 2.985 PctRecovery = 104.2 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.568 Most Probable Value = 0.630 PctRecovery = 90.2 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.613 Most Probable Value = 0.630 PctRecovery = 97.3 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.626 Most Probable Value = 0.630 PctRecovery = 99.4 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.616 Most Probable Value = 0.630 PctRecovery = 97.8 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.707 Most Probable Value = 0.630 PctRecovery = 112.2 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.619 Most Probable Value = 0.630 PctRecovery = 98.3 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.673 Most Probable Value = 0.630 PctRecovery = 106.8 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.674 Most Probable Value = 0.630 PctRecovery = 107.0 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.642 Most Probable Value = 0.630 PctRecovery = 101.9 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.613 Most Probable Value = 0.630 PctRecovery = 97.3 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.333 Most Probable Value = 3.720 PctRecovery = 89.6 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.434 Most Probable Value = 3.720 PctRecovery = 92.3 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.057 Most Probable Value = 3.720 PctRecovery = 109.1 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.509 Most Probable Value = 3.720 PctRecovery = 94.3 Analysis Date = 04/14/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.629 Most Probable Value = 3.720 PctRecovery = 97.6 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.700 Most Probable Value = 3.720 PctRecovery = 99.5 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.912 Most Probable Value = 2.985 PctRecovery = 97.6 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.918 Most Probable Value = 2.985 PctRecovery = 97.8 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.442 Most Probable Value = 2.985 PctRecovery = 81.8 Analysis Date = 08/13/05 Lab Sample ID = 1930209 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.926 Most Probable Value = 2.985 PctRecovery = 98.0 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.093 Most Probable Value = 2.985 PctRecovery = 103.6 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.159 Most Probable Value = 2.985 PctRecovery = 105.8 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.171 Most Probable Value = 2.985 PctRecovery = 106.2 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.145 Most Probable Value = 2.985 PctRecovery = 105.4 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.672 Most Probable Value = 4.350 PctRecovery = 107.4 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.735 Most Probable Value = 4.350 PctRecovery = 108.9 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.731 Most Probable Value = 4.350 PctRecovery = 108.8 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.587 Most Probable Value = 4.350 PctRecovery = 105.4 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.561 Most Probable Value = 0.630 PctRecovery = 89.0 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.625 Most Probable Value = 0.630 PctRecovery = 99.2 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.615 Most Probable Value = 0.630 PctRecovery = 97.6 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.563 Most Probable Value = 0.630 PctRecovery = 89.4 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.576 Most Probable Value = 0.630 PctRecovery = 91.4 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.545 Most Probable Value = 0.630 PctRecovery = 86.5 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.594 Most Probable Value = 0.630 PctRecovery = 94.3 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.583 Most Probable Value = 0.630 PctRecovery = 92.5 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.077 Most Probable Value = 4.350 PctRecovery = 93.7 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.846 Most Probable Value = 4.350 PctRecovery = 88.4 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.044 Most Probable Value = 4.350 PctRecovery = 93.0 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.916 Most Probable Value = 4.350 PctRecovery = 90.0 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.860 Most Probable Value = 4.350 PctRecovery = 88.7 Analysis Date = 03/11/05 Lab Sample ID = 0550087 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.641 Most Probable Value = 4.350 PctRecovery = 106.7 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.700 Most Probable Value = 4.350 PctRecovery = 108.0 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.608 Most Probable Value = 4.350 PctRecovery = 105.9 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.574 Most Probable Value = 0.630 PctRecovery = 91.1 Analysis Date = 03/11/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.686 Most Probable Value = 0.630 PctRecovery = 108.9 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.708 Most Probable Value = 0.630 PctRecovery = 112.4 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.678 Most Probable Value = 0.630 PctRecovery = 107.6 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 0.678 Most Probable Value = 0.630 PctRecovery = 107.6 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.257 Most Probable Value = 2.355 PctRecovery = 95.8 Analysis Date = 07/21/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.460 Most Probable Value = 2.355 PctRecovery = 104.5 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.472 Most Probable Value = 2.355 PctRecovery = 105.0 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.079 Most Probable Value = 2.355 PctRecovery = 88.3 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.252 Most Probable Value = 2.355 PctRecovery = 95.6 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.280 Most Probable Value = 2.355 PctRecovery = 96.8 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.108 Most Probable Value = 2.355 PctRecovery = 89.5 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.180 Most Probable Value = 2.355 PctRecovery = 92.6 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.472 Most Probable Value = 2.355 PctRecovery = 105.0 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.400 Most Probable Value = 2.355 PctRecovery = 101.9 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.421 Most Probable Value = 2.355 PctRecovery = 102.8 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.433 Most Probable Value = 2.355 PctRecovery = 103.3 Analysis Date = 12/03/04 Lab Sample ID = 3220116 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.530 Most Probable Value = 2.355 PctRecovery = 107.4 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.537 Most Probable Value = 2.355 PctRecovery = 107.7 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.444 Most Probable Value = 2.355 PctRecovery = 103.8 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.466 Most Probable Value = 2.355 PctRecovery = 104.7 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 7.044 Most Probable Value = 6.758 PctRecovery = 104.2 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 7.470 Most Probable Value = 6.758 PctRecovery = 110.5 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 1.1 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.443 Most Probable Value = 6.758 PctRecovery = 95.3 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.301 Most Probable Value = 6.758 PctRecovery = 93.2 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.878 Most Probable Value = 6.758 PctRecovery = 101.8 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 7.016 Most Probable Value = 6.758 PctRecovery = 103.8 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 7.175 Most Probable Value = 6.758 PctRecovery = 106.2 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.828 Most Probable Value = 6.758 PctRecovery = 101.0 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.391 Most Probable Value = 4.350 PctRecovery = 100.9 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.279 Most Probable Value = 4.350 PctRecovery = 98.4 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.226 Most Probable Value = 4.350 PctRecovery = 97.1 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.167 Most Probable Value = 4.350 PctRecovery = 95.8 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.518 Most Probable Value = 4.350 PctRecovery = 103.9 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.322 Most Probable Value = 4.350 PctRecovery = 99.4 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.446 Most Probable Value = 4.350 PctRecovery = 102.2 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.101 Most Probable Value = 4.350 PctRecovery = 94.3 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.859 Most Probable Value = 3.720 PctRecovery = 103.7 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.573 Most Probable Value = 3.720 PctRecovery = 96.0 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.471 Most Probable Value = 3.720 PctRecovery = 93.3 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.369 Most Probable Value = 3.720 PctRecovery = 90.6 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.508 Most Probable Value = 3.720 PctRecovery = 94.3 Analysis Date = 04/28/05 Lab Sample ID = 1050225 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.511 Most Probable Value = 3.720 PctRecovery = 94.4 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.464 Most Probable Value = 3.720 PctRecovery = 93.1 Analysis Date = 04/23/05 Lab Sample ID = 0980171 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.895 Most Probable Value = 3.720 PctRecovery = 104.7 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.954 Most Probable Value = 3.720 PctRecovery = 106.3 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.830 Most Probable Value = 3.720 PctRecovery = 103.0 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.838 Most Probable Value = 3.720 PctRecovery = 103.2 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.769 Most Probable Value = 3.720 PctRecovery = 101.3 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.759 Most Probable Value = 3.720 PctRecovery = 101.0 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.825 Most Probable Value = 3.720 PctRecovery = 102.8 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.791 Most Probable Value = 3.720 PctRecovery = 101.9 Analysis Date = 11/16/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.846 Most Probable Value = 3.720 PctRecovery = 103.4 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.219 Most Probable Value = 2.355 PctRecovery = 94.2 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.185 Most Probable Value = 2.355 PctRecovery = 92.8 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.184 Most Probable Value = 2.355 PctRecovery = 92.7 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.239 Most Probable Value = 2.355 PctRecovery = 95.1 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.421 Most Probable Value = 2.355 PctRecovery = 102.8 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.348 Most Probable Value = 2.355 PctRecovery = 99.7 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.374 Most Probable Value = 2.355 PctRecovery = 100.8 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.206 Most Probable Value = 2.355 PctRecovery = 93.7 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.797 Most Probable Value = 5.578 PctRecovery = 103.9 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.924 Most Probable Value = 5.578 PctRecovery = 106.2 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.711 Most Probable Value = 5.578 PctRecovery = 102.4 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.952 Most Probable Value = 5.578 PctRecovery = 106.7 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.513 Most Probable Value = 5.578 PctRecovery = 98.8 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.650 Most Probable Value = 5.578 PctRecovery = 101.3 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.676 Most Probable Value = 5.578 PctRecovery = 101.8 Analysis Date = 01/21/04 Lab Sample ID = 3580005 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.592 Most Probable Value = 5.578 PctRecovery = 100.3 Analysis Date = 01/15/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.569 Most Probable Value = 5.578 PctRecovery = 99.8 Analysis Date = 02/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.815 Most Probable Value = 5.578 PctRecovery = 104.3 Analysis Date = 01/13/04 Lab Sample ID = 3440154 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.682 Most Probable Value = 5.578 PctRecovery = 101.9 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.552 Most Probable Value = 5.578 PctRecovery = 99.5 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.467 Most Probable Value = 2.355 PctRecovery = 104.8 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.399 Most Probable Value = 2.355 PctRecovery = 101.9 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.351 Most Probable Value = 2.355 PctRecovery = 99.8 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.499 Most Probable Value = 2.355 PctRecovery = 106.1 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.385 Most Probable Value = 2.355 PctRecovery = 101.3 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.321 Most Probable Value = 2.355 PctRecovery = 98.6 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.388 Most Probable Value = 2.355 PctRecovery = 101.4 Analysis Date = 01/21/04 Lab Sample ID = 3630064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.525 Most Probable Value = 2.355 PctRecovery = 107.2 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.472 Most Probable Value = 2.355 PctRecovery = 105.0 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.358 Most Probable Value = 2.355 PctRecovery = 100.1 Analysis Date = 01/13/04 Lab Sample ID = 3450141 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.415 Most Probable Value = 2.355 PctRecovery = 102.5 Analysis Date = 01/13/04 Lab Sample ID = 3430222 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.420 Most Probable Value = 2.355 PctRecovery = 102.8 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.423 Most Probable Value = 5.578 PctRecovery = 97.2 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.640 Most Probable Value = 5.578 PctRecovery = 101.1 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 4.420 Most Probable Value = 5.578 PctRecovery = 79.2 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -1.8 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.530 Most Probable Value = 5.578 PctRecovery = 99.1 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.354 Most Probable Value = 5.578 PctRecovery = 96.0 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.896 Most Probable Value = 5.578 PctRecovery = 105.7 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.974 Most Probable Value = 5.578 PctRecovery = 107.1 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.994 Most Probable Value = 5.578 PctRecovery = 107.5 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.039 Most Probable Value = 5.578 PctRecovery = 108.3 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.826 Most Probable Value = 5.578 PctRecovery = 104.5 Analysis Date = 03/31/04 Lab Sample ID = 0700089 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.999 Most Probable Value = 5.578 PctRecovery = 107.6 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.930 Most Probable Value = 5.578 PctRecovery = 106.3 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.362 Most Probable Value = 2.355 PctRecovery = 100.3 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.371 Most Probable Value = 2.355 PctRecovery = 100.7 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.333 Most Probable Value = 2.355 PctRecovery = 99.1 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.397 Most Probable Value = 2.355 PctRecovery = 101.8 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.385 Most Probable Value = 2.355 PctRecovery = 101.3 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.444 Most Probable Value = 2.355 PctRecovery = 103.8 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.464 Most Probable Value = 2.355 PctRecovery = 104.6 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.588 Most Probable Value = 2.355 PctRecovery = 109.9 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.320 Most Probable Value = 2.355 PctRecovery = 98.5 Analysis Date = 04/02/04 Lab Sample ID = 0760007 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.476 Most Probable Value = 2.355 PctRecovery = 105.1 Analysis Date = 03/31/04 Lab Sample ID = 0700108 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.431 Most Probable Value = 2.355 PctRecovery = 103.2 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.468 Most Probable Value = 2.355 PctRecovery = 104.8 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.251 Most Probable Value = 3.133 PctRecovery = 103.8 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.249 Most Probable Value = 3.133 PctRecovery = 103.7 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.178 Most Probable Value = 3.133 PctRecovery = 101.5 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.144 Most Probable Value = 3.133 PctRecovery = 100.4 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.133 Most Probable Value = 3.133 PctRecovery = 100.0 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.167 Most Probable Value = 3.133 PctRecovery = 101.1 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.411 Most Probable Value = 3.133 PctRecovery = 108.9 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.384 Most Probable Value = 3.133 PctRecovery = 108.0 Analysis Date = 02/13/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.350 Most Probable Value = 3.133 PctRecovery = 106.9 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.279 Most Probable Value = 3.133 PctRecovery = 104.7 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.209 Most Probable Value = 3.133 PctRecovery = 102.4 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.236 Most Probable Value = 3.133 PctRecovery = 103.3 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.676 Most Probable Value = 5.578 PctRecovery = 101.8 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.639 Most Probable Value = 5.578 PctRecovery = 101.1 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.621 Most Probable Value = 5.578 PctRecovery = 100.8 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.641 Most Probable Value = 5.578 PctRecovery = 101.1 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.567 Most Probable Value = 5.578 PctRecovery = 99.8 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.518 Most Probable Value = 5.578 PctRecovery = 98.9 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.610 Most Probable Value = 5.578 PctRecovery = 100.6 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.706 Most Probable Value = 5.578 PctRecovery = 102.3 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.813 Most Probable Value = 5.578 PctRecovery = 104.2 Analysis Date = 02/13/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.891 Most Probable Value = 5.578 PctRecovery = 105.6 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.768 Most Probable Value = 5.578 PctRecovery = 103.4 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.698 Most Probable Value = 5.578 PctRecovery = 102.2 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.541 Most Probable Value = 1.433 PctRecovery = 107.6 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.518 Most Probable Value = 1.433 PctRecovery = 106.0 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.535 Most Probable Value = 1.433 PctRecovery = 107.2 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.566 Most Probable Value = 1.433 PctRecovery = 109.3 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.527 Most Probable Value = 1.433 PctRecovery = 106.6 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.514 Most Probable Value = 1.433 PctRecovery = 105.7 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.558 Most Probable Value = 1.433 PctRecovery = 108.8 Analysis Date = 03/08/04 Lab Sample ID = 0560016 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.549 Most Probable Value = 1.433 PctRecovery = 108.1 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.518 Most Probable Value = 1.433 PctRecovery = 106.0 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.485 Most Probable Value = 1.433 PctRecovery = 103.7 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.499 Most Probable Value = 1.433 PctRecovery = 104.6 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.537 Most Probable Value = 1.433 PctRecovery = 107.3 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.747 Most Probable Value = 5.755 PctRecovery = 99.9 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.241 Most Probable Value = 5.755 PctRecovery = 108.4 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.820 Most Probable Value = 5.755 PctRecovery = 101.1 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.833 Most Probable Value = 5.755 PctRecovery = 101.4 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.834 Most Probable Value = 5.755 PctRecovery = 101.4 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.098 Most Probable Value = 5.755 PctRecovery = 106.0 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.005 Most Probable Value = 5.755 PctRecovery = 104.3 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.475 Most Probable Value = 5.755 PctRecovery = 112.5 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.994 Most Probable Value = 5.755 PctRecovery = 104.2 Analysis Date = 03/08/04 Lab Sample ID = 0490047 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.967 Most Probable Value = 5.755 PctRecovery = 103.7 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.006 Most Probable Value = 5.755 PctRecovery = 104.4 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.806 Most Probable Value = 5.755 PctRecovery = 100.9 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.511 Most Probable Value = 1.433 PctRecovery = 105.5 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.582 Most Probable Value = 1.433 PctRecovery = 110.4 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.562 Most Probable Value = 1.433 PctRecovery = 109.0 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.538 Most Probable Value = 1.433 PctRecovery = 107.4 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.532 Most Probable Value = 1.433 PctRecovery = 106.9 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.581 Most Probable Value = 1.433 PctRecovery = 110.4 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.513 Most Probable Value = 1.433 PctRecovery = 105.6 Analysis Date = 12/30/03 Lab Sample ID = 3290165 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.618 Most Probable Value = 1.433 PctRecovery = 112.9 Analysis Date = 01/14/04 Lab Sample ID = 3230186 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.524 Most Probable Value = 1.433 PctRecovery = 106.4 Analysis Date = 12/05/03 Lab Sample ID = 3210080 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.500 Most Probable Value = 1.433 PctRecovery = 104.7 Analysis Date = 12/11/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.545 Most Probable Value = 1.433 PctRecovery = 107.9 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 1.596 Most Probable Value = 1.433 PctRecovery = 111.4 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.932 Most Probable Value = 5.755 PctRecovery = 103.1 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.109 Most Probable Value = 5.755 PctRecovery = 106.2 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.188 Most Probable Value = 5.755 PctRecovery = 107.5 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.853 Most Probable Value = 5.755 PctRecovery = 101.7 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.819 Most Probable Value = 5.755 PctRecovery = 101.1 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.021 Most Probable Value = 5.755 PctRecovery = 104.6 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.812 Most Probable Value = 5.755 PctRecovery = 101.0 Analysis Date = 12/30/03 Lab Sample ID = 3350069 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.277 Most Probable Value = 5.755 PctRecovery = 109.1 Analysis Date = 01/14/04 Lab Sample ID = 3250018 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.035 Most Probable Value = 5.755 PctRecovery = 104.9 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.759 Most Probable Value = 5.755 PctRecovery = 100.1 Analysis Date = 12/11/03 Lab Sample ID = 3160059 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.973 Most Probable Value = 5.755 PctRecovery = 103.8 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.149 Most Probable Value = 5.755 PctRecovery = 106.8 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.404 Most Probable Value = 3.133 PctRecovery = 108.7 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.359 Most Probable Value = 3.133 PctRecovery = 107.2 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.182 Most Probable Value = 3.133 PctRecovery = 101.6 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.372 Most Probable Value = 3.133 PctRecovery = 107.6 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.303 Most Probable Value = 3.133 PctRecovery = 105.4 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.349 Most Probable Value = 3.133 PctRecovery = 106.9 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.200 Most Probable Value = 3.133 PctRecovery = 102.2 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.432 Most Probable Value = 3.133 PctRecovery = 109.6 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.264 Most Probable Value = 3.133 PctRecovery = 104.2 Analysis Date = 11/06/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.240 Most Probable Value = 3.133 PctRecovery = 103.4 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.210 Most Probable Value = 3.133 PctRecovery = 102.5 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.305 Most Probable Value = 3.133 PctRecovery = 105.5 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.720 Most Probable Value = 5.578 PctRecovery = 102.6 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.707 Most Probable Value = 5.578 PctRecovery = 102.3 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.916 Most Probable Value = 5.578 PctRecovery = 106.1 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.783 Most Probable Value = 5.578 PctRecovery = 103.7 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.918 Most Probable Value = 5.578 PctRecovery = 106.1 Analysis Date = 04/30/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.843 Most Probable Value = 5.578 PctRecovery = 104.8 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.519 Most Probable Value = 5.578 PctRecovery = 99.0 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.804 Most Probable Value = 5.578 PctRecovery = 104.1 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.847 Most Probable Value = 5.578 PctRecovery = 104.8 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.765 Most Probable Value = 5.578 PctRecovery = 103.4 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.563 Most Probable Value = 5.578 PctRecovery = 99.7 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.782 Most Probable Value = 5.578 PctRecovery = 103.7 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.077 Most Probable Value = 5.578 PctRecovery = 108.9 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.434 Most Probable Value = 5.578 PctRecovery = 97.4 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.766 Most Probable Value = 5.578 PctRecovery = 103.4 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.577 Most Probable Value = 5.578 PctRecovery = 100.0 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.924 Most Probable Value = 5.578 PctRecovery = 106.2 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.740 Most Probable Value = 5.578 PctRecovery = 102.9 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.832 Most Probable Value = 5.578 PctRecovery = 104.6 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.837 Most Probable Value = 5.578 PctRecovery = 104.6 Analysis Date = 01/13/03 Lab Sample ID = 3530125 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.816 Most Probable Value = 5.578 PctRecovery = 104.3 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.495 Most Probable Value = 5.578 PctRecovery = 98.5 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.618 Most Probable Value = 5.578 PctRecovery = 100.7 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.461 Most Probable Value = 5.578 PctRecovery = 97.9 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.725 Most Probable Value = 5.578 PctRecovery = 102.6 Analysis Date = 10/15/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.747 Most Probable Value = 5.578 PctRecovery = 103.0 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.609 Most Probable Value = 5.578 PctRecovery = 100.6 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.548 Most Probable Value = 5.578 PctRecovery = 99.5 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.782 Most Probable Value = 5.578 PctRecovery = 103.7 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.647 Most Probable Value = 5.578 PctRecovery = 101.2 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.672 Most Probable Value = 5.578 PctRecovery = 101.7 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.570 Most Probable Value = 5.578 PctRecovery = 99.9 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.582 Most Probable Value = 5.578 PctRecovery = 100.1 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.870 Most Probable Value = 5.578 PctRecovery = 105.2 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.630 Most Probable Value = 5.578 PctRecovery = 100.9 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.943 Most Probable Value = 5.578 PctRecovery = 106.5 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.100 Most Probable Value = 2.875 PctRecovery = 107.8 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.934 Most Probable Value = 2.875 PctRecovery = 102.1 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.996 Most Probable Value = 2.875 PctRecovery = 104.2 Analysis Date = 08/14/03 Lab Sample ID = 2020063 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.062 Most Probable Value = 2.875 PctRecovery = 106.5 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.868 Most Probable Value = 2.875 PctRecovery = 99.8 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.945 Most Probable Value = 2.875 PctRecovery = 102.4 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.891 Most Probable Value = 2.875 PctRecovery = 100.6 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.128 Most Probable Value = 2.875 PctRecovery = 108.8 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.142 Most Probable Value = 2.875 PctRecovery = 109.3 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.170 Most Probable Value = 2.875 PctRecovery = 110.3 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.082 Most Probable Value = 2.875 PctRecovery = 107.2 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.101 Most Probable Value = 2.875 PctRecovery = 107.9 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.462 Most Probable Value = 3.400 PctRecovery = 101.8 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.520 Most Probable Value = 3.400 PctRecovery = 103.5 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.548 Most Probable Value = 3.400 PctRecovery = 104.4 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.455 Most Probable Value = 3.400 PctRecovery = 101.6 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.513 Most Probable Value = 3.400 PctRecovery = 103.3 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.639 Most Probable Value = 3.400 PctRecovery = 107.0 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.431 Most Probable Value = 3.400 PctRecovery = 100.9 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.507 Most Probable Value = 3.400 PctRecovery = 103.1 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.519 Most Probable Value = 3.400 PctRecovery = 103.5 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.485 Most Probable Value = 3.400 PctRecovery = 102.5 Analysis Date = 03/04/03 Lab Sample ID = 0430085 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.601 Most Probable Value = 3.400 PctRecovery = 105.9 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.567 Most Probable Value = 3.400 PctRecovery = 104.9 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.469 Most Probable Value = 3.400 PctRecovery = 102.0 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.604 Most Probable Value = 3.400 PctRecovery = 106.0 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.678 Most Probable Value = 3.400 PctRecovery = 108.2 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.406 Most Probable Value = 3.400 PctRecovery = 100.2 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.503 Most Probable Value = 3.400 PctRecovery = 103.0 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.532 Most Probable Value = 3.400 PctRecovery = 103.9 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.411 Most Probable Value = 3.400 PctRecovery = 100.3 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.324 Most Probable Value = 3.400 PctRecovery = 97.8 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.473 Most Probable Value = 3.400 PctRecovery = 102.1 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.300 Most Probable Value = 3.400 PctRecovery = 97.1 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.159 Most Probable Value = 3.400 PctRecovery = 92.9 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.148 Most Probable Value = 3.400 PctRecovery = 92.6 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.148 Most Probable Value = 2.875 PctRecovery = 109.5 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.190 Most Probable Value = 2.875 PctRecovery = 111.0 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.095 Most Probable Value = 2.875 PctRecovery = 107.7 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.121 Most Probable Value = 2.875 PctRecovery = 108.6 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.975 Most Probable Value = 2.875 PctRecovery = 103.5 Analysis Date = 04/17/03 Lab Sample ID = 0940249 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.979 Most Probable Value = 2.875 PctRecovery = 103.6 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.778 Most Probable Value = 2.875 PctRecovery = 96.6 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.907 Most Probable Value = 2.875 PctRecovery = 101.1 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.820 Most Probable Value = 2.875 PctRecovery = 98.1 Analysis Date = 11/13/02 Lab Sample ID = 2890093 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.058 Most Probable Value = 2.875 PctRecovery = 106.4 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 2.781 Most Probable Value = 2.875 PctRecovery = 96.7 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 3.016 Most Probable Value = 2.875 PctRecovery = 104.9 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 11.968 Most Probable Value = 13.100 PctRecovery = 91.4 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -1.1 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.772 Most Probable Value = 13.100 PctRecovery = 97.5 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.028 Most Probable Value = 13.100 PctRecovery = 99.5 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.479 Most Probable Value = 13.100 PctRecovery = 102.9 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.653 Most Probable Value = 13.100 PctRecovery = 96.6 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 11.718 Most Probable Value = 13.100 PctRecovery = 89.5 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -1.3 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.085 Most Probable Value = 13.100 PctRecovery = 99.9 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.634 Most Probable Value = 13.100 PctRecovery = 96.4 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.793 Most Probable Value = 13.100 PctRecovery = 97.7 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.944 Most Probable Value = 13.100 PctRecovery = 98.8 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.000 Most Probable Value = 13.100 PctRecovery = 99.2 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.139 Most Probable Value = 13.100 PctRecovery = 100.3 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.496 Most Probable Value = 13.100 PctRecovery = 103.0 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.060 Most Probable Value = 13.100 PctRecovery = 99.7 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.090 Most Probable Value = 13.100 PctRecovery = 99.9 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.633 Most Probable Value = 13.100 PctRecovery = 104.1 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.422 Most Probable Value = 13.100 PctRecovery = 102.5 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.949 Most Probable Value = 13.100 PctRecovery = 98.8 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.548 Most Probable Value = 13.100 PctRecovery = 103.4 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.848 Most Probable Value = 13.100 PctRecovery = 98.1 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.852 Most Probable Value = 13.100 PctRecovery = 98.1 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.751 Most Probable Value = 13.100 PctRecovery = 97.3 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 12.235 Most Probable Value = 13.100 PctRecovery = 93.4 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.8 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 13.403 Most Probable Value = 13.100 PctRecovery = 102.3 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.242 Most Probable Value = 6.000 PctRecovery = 104.0 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.357 Most Probable Value = 6.000 PctRecovery = 106.0 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.779 Most Probable Value = 6.000 PctRecovery = 96.3 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.729 Most Probable Value = 6.000 PctRecovery = 95.5 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.720 Most Probable Value = 6.000 PctRecovery = 95.3 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.867 Most Probable Value = 6.000 PctRecovery = 97.8 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.753 Most Probable Value = 6.000 PctRecovery = 95.9 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.454 Most Probable Value = 6.000 PctRecovery = 90.9 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.8 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.091 Most Probable Value = 6.000 PctRecovery = 101.5 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.984 Most Probable Value = 6.000 PctRecovery = 99.7 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.972 Most Probable Value = 6.000 PctRecovery = 99.5 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.852 Most Probable Value = 6.000 PctRecovery = 97.5 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.485 Most Probable Value = 6.250 PctRecovery = 103.8 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.006 Most Probable Value = 6.250 PctRecovery = 96.1 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.782 Most Probable Value = 6.250 PctRecovery = 92.5 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.7 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.083 Most Probable Value = 6.250 PctRecovery = 97.3 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.547 Most Probable Value = 6.250 PctRecovery = 104.8 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.420 Most Probable Value = 6.250 PctRecovery = 102.7 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.474 Most Probable Value = 6.250 PctRecovery = 103.6 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.082 Most Probable Value = 6.250 PctRecovery = 97.3 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.232 Most Probable Value = 6.250 PctRecovery = 99.7 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.292 Most Probable Value = 6.250 PctRecovery = 100.7 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.417 Most Probable Value = 6.250 PctRecovery = 102.7 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.379 Most Probable Value = 6.250 PctRecovery = 102.1 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.206 Most Probable Value = 6.250 PctRecovery = 99.3 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.248 Most Probable Value = 6.250 PctRecovery = 100.0 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.334 Most Probable Value = 6.250 PctRecovery = 101.3 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.152 Most Probable Value = 6.250 PctRecovery = 98.4 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.047 Most Probable Value = 6.250 PctRecovery = 96.8 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.143 Most Probable Value = 6.250 PctRecovery = 98.3 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.129 Most Probable Value = 6.250 PctRecovery = 98.1 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.247 Most Probable Value = 6.250 PctRecovery = 100.0 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.043 Most Probable Value = 6.250 PctRecovery = 96.7 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.348 Most Probable Value = 6.250 PctRecovery = 101.6 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.374 Most Probable Value = 6.250 PctRecovery = 102.0 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.346 Most Probable Value = 6.250 PctRecovery = 101.5 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.490 Most Probable Value = 6.000 PctRecovery = 108.2 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.747 Most Probable Value = 6.000 PctRecovery = 95.8 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.780 Most Probable Value = 6.000 PctRecovery = 96.3 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.352 Most Probable Value = 6.000 PctRecovery = 105.9 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.411 Most Probable Value = 6.000 PctRecovery = 106.9 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.084 Most Probable Value = 6.000 PctRecovery = 101.4 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.220 Most Probable Value = 6.000 PctRecovery = 103.7 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.766 Most Probable Value = 6.000 PctRecovery = 96.1 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.910 Most Probable Value = 6.000 PctRecovery = 98.5 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.199 Most Probable Value = 6.000 PctRecovery = 103.3 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 5.940 Most Probable Value = 6.000 PctRecovery = 99.0 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Cobalt, FIL, ICP-MS Phase = FIL Lab Value = 6.168 Most Probable Value = 6.000 PctRecovery = 102.8 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Co, cICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 11/15/05 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdf = -0.112 Analysis Date = 09/17/06 nsdf = -0.118 Analysis Date = 09/17/06 nsdf = -0.118 Analysis Date = 09/15/06 nsdf = -0.124 Analysis Date = 09/15/06 nsdf = -0.124 Analysis Date = 09/14/06 nsdf = -0.13 Analysis Date = 09/14/06 nsdf = -0.13 Analysis Date = 09/12/06 nsdf = -0.137 Analysis Date = 09/12/06 nsdf = -0.137 Analysis Date = 09/11/06 nsdf = -0.143 Analysis Date = 09/11/06 nsdf = -0.143 Analysis Date = 09/09/06 nsdf = -0.149 Analysis Date = 09/09/06 nsdf = -0.149 Analysis Date = 09/08/06 nsdf = -0.155 Analysis Date = 09/08/06 nsdf = -0.155 Analysis Date = 09/06/06 nsdf = -0.161 Analysis Date = 09/06/06 nsdf = -0.161 Analysis Date = 09/05/06 nsdf = -0.167 Analysis Date = 09/05/06 nsdf = -0.167 Analysis Date = 09/03/06 nsdf = -0.174 Analysis Date = 09/03/06 nsdf = -0.174 Analysis Date = 09/02/06 nsdf = -0.18 Analysis Date = 09/02/06 nsdf = -0.18 Analysis Date = 08/31/06 nsdf = -0.186 Analysis Date = 08/31/06 nsdf = -0.186 Analysis Date = 08/29/06 nsdf = -0.192 Analysis Date = 08/29/06 nsdf = -0.192 Analysis Date = 08/28/06 nsdf = -0.198 Analysis Date = 08/28/06 nsdf = -0.198 Analysis Date = 08/26/06 nsdf = -0.204 Analysis Date = 08/26/06 nsdf = -0.204 Analysis Date = 08/25/06 nsdf = -0.209 Analysis Date = 08/25/06 nsdf = -0.209 Analysis Date = 08/23/06 nsdf = -0.215 Analysis Date = 08/23/06 nsdf = -0.215 Analysis Date = 08/22/06 nsdf = -0.221 Analysis Date = 08/22/06 nsdf = -0.221 Analysis Date = 08/20/06 nsdf = -0.227 Analysis Date = 08/20/06 nsdf = -0.227 Analysis Date = 08/19/06 nsdf = -0.232 Analysis Date = 08/19/06 nsdf = -0.232 Analysis Date = 08/17/06 nsdf = -0.238 Analysis Date = 08/17/06 nsdf = -0.238 Analysis Date = 08/16/06 nsdf = -0.244 Analysis Date = 08/16/06 nsdf = -0.244 Analysis Date = 08/14/06 nsdf = -0.249 Analysis Date = 08/14/06 nsdf = -0.249 Analysis Date = 08/13/06 nsdf = -0.255 Analysis Date = 08/13/06 nsdf = -0.255 Analysis Date = 08/11/06 nsdf = -0.261 Analysis Date = 08/11/06 nsdf = -0.261 Analysis Date = 08/09/06 nsdf = -0.266 Analysis Date = 08/09/06 nsdf = -0.266 Analysis Date = 08/08/06 nsdf = -0.271 Analysis Date = 08/08/06 nsdf = -0.271 Analysis Date = 08/06/06 nsdf = -0.277 Analysis Date = 08/06/06 nsdf = -0.277 Analysis Date = 08/05/06 nsdf = -0.282 Analysis Date = 08/05/06 nsdf = -0.282 Analysis Date = 08/03/06 nsdf = -0.287 Analysis Date = 08/03/06 nsdf = -0.287 Analysis Date = 08/02/06 nsdf = -0.292 Analysis Date = 08/02/06 nsdf = -0.292 Analysis Date = 07/31/06 nsdf = -0.298 Analysis Date = 07/31/06 nsdf = -0.298 Analysis Date = 07/30/06 nsdf = -0.303 Analysis Date = 07/30/06 nsdf = -0.303 Analysis Date = 07/28/06 nsdf = -0.308 Analysis Date = 07/28/06 nsdf = -0.308 Analysis Date = 07/27/06 nsdf = -0.313 Analysis Date = 07/27/06 nsdf = -0.313 Analysis Date = 07/25/06 nsdf = -0.319 Analysis Date = 07/25/06 nsdf = -0.319 Analysis Date = 07/24/06 nsdf = -0.324 Analysis Date = 07/24/06 nsdf = -0.324 Analysis Date = 07/22/06 nsdf = -0.328 Analysis Date = 07/22/06 nsdf = -0.328 Analysis Date = 07/20/06 nsdf = -0.329 Analysis Date = 07/20/06 nsdf = -0.329 Analysis Date = 07/19/06 nsdf = -0.328 Analysis Date = 07/19/06 nsdf = -0.328 Analysis Date = 07/17/06 nsdf = -0.327 Analysis Date = 07/17/06 nsdf = -0.327 Analysis Date = 07/16/06 nsdf = -0.325 Analysis Date = 07/16/06 nsdf = -0.325 Analysis Date = 07/14/06 nsdf = -0.324 Analysis Date = 07/14/06 nsdf = -0.324 Analysis Date = 07/13/06 nsdf = -0.323 Analysis Date = 07/13/06 nsdf = -0.323 Analysis Date = 07/11/06 nsdf = -0.322 Analysis Date = 07/11/06 nsdf = -0.322 Analysis Date = 07/10/06 nsdf = -0.32 Analysis Date = 07/10/06 nsdf = -0.32 Analysis Date = 07/08/06 nsdf = -0.319 Analysis Date = 07/08/06 nsdf = -0.319 Analysis Date = 07/07/06 nsdf = -0.318 Analysis Date = 07/07/06 nsdf = -0.318 Analysis Date = 07/05/06 nsdf = -0.317 Analysis Date = 07/05/06 nsdf = -0.317 Analysis Date = 07/04/06 nsdf = -0.315 Analysis Date = 07/04/06 nsdf = -0.315 Analysis Date = 07/02/06 nsdf = -0.314 Analysis Date = 07/02/06 nsdf = -0.314 Analysis Date = 06/30/06 nsdf = -0.313 Analysis Date = 06/30/06 nsdf = -0.313 Analysis Date = 06/29/06 nsdf = -0.312 Analysis Date = 06/29/06 nsdf = -0.312 Analysis Date = 06/27/06 nsdf = -0.311 Analysis Date = 06/27/06 nsdf = -0.311 Analysis Date = 06/26/06 nsdf = -0.309 Analysis Date = 06/26/06 nsdf = -0.309 Analysis Date = 06/24/06 nsdf = -0.308 Analysis Date = 06/24/06 nsdf = -0.308 Analysis Date = 06/23/06 nsdf = -0.307 Analysis Date = 06/23/06 nsdf = -0.307 Analysis Date = 06/21/06 nsdf = -0.306 Analysis Date = 06/21/06 nsdf = -0.306 Analysis Date = 06/20/06 nsdf = -0.304 Analysis Date = 06/20/06 nsdf = -0.304 Analysis Date = 06/18/06 nsdf = -0.303 Analysis Date = 06/18/06 nsdf = -0.303 Analysis Date = 06/17/06 nsdf = -0.302 Analysis Date = 06/17/06 nsdf = -0.302 Analysis Date = 06/15/06 nsdf = -0.301 Analysis Date = 06/15/06 nsdf = -0.301 Analysis Date = 06/13/06 nsdf = -0.299 Analysis Date = 06/13/06 nsdf = -0.299 Analysis Date = 06/12/06 nsdf = -0.298 Analysis Date = 06/12/06 nsdf = -0.298 Analysis Date = 06/10/06 nsdf = -0.297 Analysis Date = 06/10/06 nsdf = -0.297 Analysis Date = 06/09/06 nsdf = -0.296 Analysis Date = 06/09/06 nsdf = -0.296 Analysis Date = 06/07/06 nsdf = -0.294 Analysis Date = 06/07/06 nsdf = -0.294 Analysis Date = 06/06/06 nsdf = -0.293 Analysis Date = 06/06/06 nsdf = -0.293 Analysis Date = 06/04/06 nsdf = -0.292 Analysis Date = 06/04/06 nsdf = -0.292 Analysis Date = 06/03/06 nsdf = -0.291 Analysis Date = 06/03/06 nsdf = -0.291 Analysis Date = 06/01/06 nsdf = -0.289 Analysis Date = 06/01/06 nsdf = -0.289 Analysis Date = 05/31/06 nsdf = -0.288 Analysis Date = 05/31/06 nsdf = -0.288 Analysis Date = 05/29/06 nsdf = -0.287 Analysis Date = 05/29/06 nsdf = -0.287 Analysis Date = 05/28/06 nsdf = -0.286 Analysis Date = 05/28/06 nsdf = -0.286 Analysis Date = 05/26/06 nsdf = -0.284 Analysis Date = 05/26/06 nsdf = -0.284 Analysis Date = 05/24/06 nsdf = -0.283 Analysis Date = 05/24/06 nsdf = -0.283 Analysis Date = 05/23/06 nsdf = -0.282 Analysis Date = 05/23/06 nsdf = -0.282 Analysis Date = 05/21/06 nsdf = -0.281 Analysis Date = 05/21/06 nsdf = -0.281 Analysis Date = 05/20/06 nsdf = -0.279 Analysis Date = 05/20/06 nsdf = -0.279 Analysis Date = 05/18/06 nsdf = -0.278 Analysis Date = 05/18/06 nsdf = -0.278 Analysis Date = 05/17/06 nsdf = -0.277 Analysis Date = 05/17/06 nsdf = -0.277 Analysis Date = 05/15/06 nsdf = -0.276 Analysis Date = 05/15/06 nsdf = -0.276 Analysis Date = 05/14/06 nsdf = -0.274 Analysis Date = 05/14/06 nsdf = -0.274 Analysis Date = 05/12/06 nsdf = -0.273 Analysis Date = 05/12/06 nsdf = -0.273 Analysis Date = 05/11/06 nsdf = -0.272 Analysis Date = 05/11/06 nsdf = -0.272 Analysis Date = 05/09/06 nsdf = -0.271 Analysis Date = 05/09/06 nsdf = -0.271 Analysis Date = 05/08/06 nsdf = -0.269 Analysis Date = 05/08/06 nsdf = -0.269 Analysis Date = 05/06/06 nsdf = -0.268 Analysis Date = 05/06/06 nsdf = -0.268 Analysis Date = 05/04/06 nsdf = -0.267 Analysis Date = 05/04/06 nsdf = -0.267 Analysis Date = 05/03/06 nsdf = -0.266 Analysis Date = 05/03/06 nsdf = -0.266 Analysis Date = 05/01/06 nsdf = -0.264 Analysis Date = 05/01/06 nsdf = -0.264 Analysis Date = 04/30/06 nsdf = -0.263 Analysis Date = 04/30/06 nsdf = -0.263 Analysis Date = 04/28/06 nsdf = -0.262 Analysis Date = 04/28/06 nsdf = -0.262 Analysis Date = 04/27/06 nsdf = -0.261 Analysis Date = 04/27/06 nsdf = -0.261 Analysis Date = 04/25/06 nsdf = -0.259 Analysis Date = 04/25/06 nsdf = -0.259 Analysis Date = 04/24/06 nsdf = -0.258 Analysis Date = 04/24/06 nsdf = -0.258 Analysis Date = 04/22/06 nsdf = -0.257 Analysis Date = 04/22/06 nsdf = -0.257 Analysis Date = 04/21/06 nsdf = -0.256 Analysis Date = 04/21/06 nsdf = -0.256 Analysis Date = 04/19/06 nsdf = -0.254 Analysis Date = 04/19/06 nsdf = -0.254 Analysis Date = 04/18/06 nsdf = -0.253 Analysis Date = 04/18/06 nsdf = -0.253 Analysis Date = 04/16/06 nsdf = -0.252 Analysis Date = 04/16/06 nsdf = -0.252 Analysis Date = 04/14/06 nsdf = -0.251 Analysis Date = 04/14/06 nsdf = -0.251 Analysis Date = 04/13/06 nsdf = -0.249 Analysis Date = 04/13/06 nsdf = -0.249 Analysis Date = 04/11/06 nsdf = -0.248 Analysis Date = 04/11/06 nsdf = -0.248 Analysis Date = 04/10/06 nsdf = -0.247 Analysis Date = 04/10/06 nsdf = -0.247 Analysis Date = 04/08/06 nsdf = -0.246 Analysis Date = 04/08/06 nsdf = -0.246 Analysis Date = 04/07/06 nsdf = -0.245 Analysis Date = 04/07/06 nsdf = -0.245 Analysis Date = 04/05/06 nsdf = -0.243 Analysis Date = 04/05/06 nsdf = -0.243 Analysis Date = 04/04/06 nsdf = -0.242 Analysis Date = 04/04/06 nsdf = -0.242 Analysis Date = 04/02/06 nsdf = -0.241 Analysis Date = 04/02/06 nsdf = -0.241 Analysis Date = 04/01/06 nsdf = -0.24 Analysis Date = 04/01/06 nsdf = -0.24 Analysis Date = 03/30/06 nsdf = -0.238 Analysis Date = 03/30/06 nsdf = -0.238 Analysis Date = 03/28/06 nsdf = -0.237 Analysis Date = 03/28/06 nsdf = -0.237 Analysis Date = 03/27/06 nsdf = -0.236 Analysis Date = 03/27/06 nsdf = -0.236 Analysis Date = 03/25/06 nsdf = -0.235 Analysis Date = 03/25/06 nsdf = -0.235 Analysis Date = 03/24/06 nsdf = -0.233 Analysis Date = 03/24/06 nsdf = -0.233 Analysis Date = 03/22/06 nsdf = -0.232 Analysis Date = 03/22/06 nsdf = -0.232 Analysis Date = 03/21/06 nsdf = -0.231 Analysis Date = 03/21/06 nsdf = -0.231 Analysis Date = 03/19/06 nsdf = -0.23 Analysis Date = 03/19/06 nsdf = -0.23 Analysis Date = 03/18/06 nsdf = -0.228 Analysis Date = 03/18/06 nsdf = -0.228 Analysis Date = 03/16/06 nsdf = -0.227 Analysis Date = 03/16/06 nsdf = -0.227 Analysis Date = 03/15/06 nsdf = -0.226 Analysis Date = 03/15/06 nsdf = -0.226 Analysis Date = 03/13/06 nsdf = -0.225 Analysis Date = 03/13/06 nsdf = -0.225 Analysis Date = 03/12/06 nsdf = -0.223 Analysis Date = 03/12/06 nsdf = -0.223 Analysis Date = 03/10/06 nsdf = -0.222 Analysis Date = 03/10/06 nsdf = -0.222 Analysis Date = 03/08/06 nsdf = -0.221 Analysis Date = 03/08/06 nsdf = -0.221 Analysis Date = 03/07/06 nsdf = -0.22 Analysis Date = 03/07/06 nsdf = -0.22 Analysis Date = 03/05/06 nsdf = -0.218 Analysis Date = 03/05/06 nsdf = -0.218 Analysis Date = 03/04/06 nsdf = -0.217 Analysis Date = 03/04/06 nsdf = -0.217 Analysis Date = 03/02/06 nsdf = -0.216 Analysis Date = 03/02/06 nsdf = -0.216 Analysis Date = 03/01/06 nsdf = -0.215 Analysis Date = 03/01/06 nsdf = -0.215 Analysis Date = 02/27/06 nsdf = -0.213 Analysis Date = 02/27/06 nsdf = -0.213 Analysis Date = 02/26/06 nsdf = -0.212 Analysis Date = 02/26/06 nsdf = -0.212 Analysis Date = 02/24/06 nsdf = -0.211 Analysis Date = 02/24/06 nsdf = -0.211 Analysis Date = 02/23/06 nsdf = -0.21 Analysis Date = 02/23/06 nsdf = -0.21 Analysis Date = 02/21/06 nsdf = -0.208 Analysis Date = 02/21/06 nsdf = -0.208 Analysis Date = 02/20/06 nsdf = -0.207 Analysis Date = 02/20/06 nsdf = -0.207 Analysis Date = 02/18/06 nsdf = -0.206 Analysis Date = 02/18/06 nsdf = -0.206 Analysis Date = 02/16/06 nsdf = -0.205 Analysis Date = 02/16/06 nsdf = -0.205 Analysis Date = 02/15/06 nsdf = -0.203 Analysis Date = 02/15/06 nsdf = -0.203 Analysis Date = 02/13/06 nsdf = -0.202 Analysis Date = 02/13/06 nsdf = -0.202 Analysis Date = 02/12/06 nsdf = -0.201 Analysis Date = 02/12/06 nsdf = -0.201 Analysis Date = 02/10/06 nsdf = -0.2 Analysis Date = 02/10/06 nsdf = -0.2 Analysis Date = 02/09/06 nsdf = -0.198 Analysis Date = 02/09/06 nsdf = -0.198 Analysis Date = 02/07/06 nsdf = -0.197 Analysis Date = 02/07/06 nsdf = -0.197 Analysis Date = 02/06/06 nsdf = -0.196 Analysis Date = 02/06/06 nsdf = -0.196 Analysis Date = 02/04/06 nsdf = -0.195 Analysis Date = 02/04/06 nsdf = -0.195 Analysis Date = 02/03/06 nsdf = -0.193 Analysis Date = 02/03/06 nsdf = -0.193 Analysis Date = 02/01/06 nsdf = -0.192 Analysis Date = 02/01/06 nsdf = -0.192 Analysis Date = 01/31/06 nsdf = -0.191 Analysis Date = 01/31/06 nsdf = -0.191 Analysis Date = 01/29/06 nsdf = -0.19 Analysis Date = 01/29/06 nsdf = -0.19 Analysis Date = 01/27/06 nsdf = -0.188 Analysis Date = 01/27/06 nsdf = -0.188 Analysis Date = 01/26/06 nsdf = -0.189 Analysis Date = 01/26/06 nsdf = -0.189 Analysis Date = 01/24/06 nsdf = -0.19 Analysis Date = 01/24/06 nsdf = -0.19 Analysis Date = 01/23/06 nsdf = -0.192 Analysis Date = 01/23/06 nsdf = -0.192 Analysis Date = 01/21/06 nsdf = -0.194 Analysis Date = 01/21/06 nsdf = -0.194 Analysis Date = 01/20/06 nsdf = -0.196 Analysis Date = 01/20/06 nsdf = -0.196 Analysis Date = 01/18/06 nsdf = -0.198 Analysis Date = 01/18/06 nsdf = -0.198 Analysis Date = 01/17/06 nsdf = -0.2 Analysis Date = 01/17/06 nsdf = -0.2 Analysis Date = 01/15/06 nsdf = -0.202 Analysis Date = 01/15/06 nsdf = -0.202 Analysis Date = 01/14/06 nsdf = -0.204 Analysis Date = 01/14/06 nsdf = -0.204 Analysis Date = 01/12/06 nsdf = -0.206 Analysis Date = 01/12/06 nsdf = -0.206 Analysis Date = 01/10/06 nsdf = -0.208 Analysis Date = 01/10/06 nsdf = -0.208 Analysis Date = 01/09/06 nsdf = -0.21 Analysis Date = 01/09/06 nsdf = -0.21 Analysis Date = 01/07/06 nsdf = -0.212 Analysis Date = 01/07/06 nsdf = -0.212 Analysis Date = 01/06/06 nsdf = -0.214 Analysis Date = 01/06/06 nsdf = -0.214 Analysis Date = 01/04/06 nsdf = -0.216 Analysis Date = 01/04/06 nsdf = -0.216 Analysis Date = 01/03/06 nsdf = -0.218 Analysis Date = 01/03/06 nsdf = -0.218 Analysis Date = 01/01/06 nsdf = -0.22 Analysis Date = 01/01/06 nsdf = -0.22 Analysis Date = 12/31/05 nsdf = -0.222 Analysis Date = 12/31/05 nsdf = -0.222 Analysis Date = 12/29/05 nsdf = -0.224 Analysis Date = 12/29/05 nsdf = -0.224 Analysis Date = 12/28/05 nsdf = -0.226 Analysis Date = 12/28/05 nsdf = -0.226 Analysis Date = 12/26/05 nsdf = -0.228 Analysis Date = 12/26/05 nsdf = -0.228 Analysis Date = 12/25/05 nsdf = -0.231 Analysis Date = 12/25/05 nsdf = -0.231 Analysis Date = 12/23/05 nsdf = -0.233 Analysis Date = 12/23/05 nsdf = -0.233 Analysis Date = 12/21/05 nsdf = -0.235 Analysis Date = 12/21/05 nsdf = -0.235 Analysis Date = 12/20/05 nsdf = -0.238 Analysis Date = 12/20/05 nsdf = -0.238 Analysis Date = 12/18/05 nsdf = -0.24 Analysis Date = 12/18/05 nsdf = -0.24 Analysis Date = 12/17/05 nsdf = -0.243 Analysis Date = 12/17/05 nsdf = -0.243 Analysis Date = 12/15/05 nsdf = -0.245 Analysis Date = 12/15/05 nsdf = -0.245 Analysis Date = 12/14/05 nsdf = -0.247 Analysis Date = 12/14/05 nsdf = -0.247 Analysis Date = 12/12/05 nsdf = -0.25 Analysis Date = 12/12/05 nsdf = -0.25 Analysis Date = 12/11/05 nsdf = -0.252 Analysis Date = 12/11/05 nsdf = -0.252 Analysis Date = 12/09/05 nsdf = -0.255 Analysis Date = 12/09/05 nsdf = -0.255 Analysis Date = 12/08/05 nsdf = -0.257 Analysis Date = 12/08/05 nsdf = -0.257 Analysis Date = 12/06/05 nsdf = -0.26 Analysis Date = 12/06/05 nsdf = -0.26 Analysis Date = 12/05/05 nsdf = -0.262 Analysis Date = 12/05/05 nsdf = -0.262 Analysis Date = 12/03/05 nsdf = -0.265 Analysis Date = 12/03/05 nsdf = -0.265 Analysis Date = 12/01/05 nsdf = -0.267 Analysis Date = 12/01/05 nsdf = -0.267 Analysis Date = 11/30/05 nsdf = -0.27 Analysis Date = 11/30/05 nsdf = -0.27 Analysis Date = 11/28/05 nsdf = -0.273 Analysis Date = 11/28/05 nsdf = -0.273 Analysis Date = 11/27/05 nsdf = -0.275 Analysis Date = 11/27/05 nsdf = -0.275 Analysis Date = 11/25/05 nsdf = -0.278 Analysis Date = 11/25/05 nsdf = -0.278 Analysis Date = 11/24/05 nsdf = -0.28 Analysis Date = 11/24/05 nsdf = -0.28 Analysis Date = 11/22/05 nsdf = -0.283 Analysis Date = 11/22/05 nsdf = -0.283 Analysis Date = 11/21/05 nsdf = -0.285 Analysis Date = 11/21/05 nsdf = -0.285 Analysis Date = 11/19/05 nsdf = -0.288 Analysis Date = 11/19/05 nsdf = -0.288 Analysis Date = 11/18/05 nsdf = -0.291 Analysis Date = 11/18/05 nsdf = -0.291 Analysis Date = 11/16/05 nsdf = -0.293 Analysis Date = 11/16/05 nsdf = -0.293 Analysis Date = 11/15/05 nsdf = -0.296 Parameter Description = Cobalt, UNF, cICP-MS Phase = UNF Lab Value = 3.500 Most Probable Value = 3.720 PctRecovery = 94.1 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, UNF, cICP-MS Phase = UNF Lab Value = 3.520 Most Probable Value = 3.720 PctRecovery = 94.6 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Analysis Date = 09/19/06 nsdf = -0.112 Analysis Date = 09/17/06 nsdf = -0.118 Analysis Date = 09/17/06 nsdf = -0.118 Analysis Date = 09/15/06 nsdf = -0.124 Analysis Date = 09/15/06 nsdf = -0.124 Analysis Date = 09/14/06 nsdf = -0.13 Analysis Date = 09/14/06 nsdf = -0.13 Analysis Date = 09/12/06 nsdf = -0.137 Analysis Date = 09/12/06 nsdf = -0.137 Analysis Date = 09/11/06 nsdf = -0.143 Analysis Date = 09/11/06 nsdf = -0.143 Analysis Date = 09/09/06 nsdf = -0.149 Analysis Date = 09/09/06 nsdf = -0.149 Analysis Date = 09/08/06 nsdf = -0.155 Analysis Date = 09/08/06 nsdf = -0.155 Analysis Date = 09/06/06 nsdf = -0.161 Analysis Date = 09/06/06 nsdf = -0.161 Analysis Date = 09/05/06 nsdf = -0.167 Analysis Date = 09/05/06 nsdf = -0.167 Analysis Date = 09/03/06 nsdf = -0.174 Analysis Date = 09/03/06 nsdf = -0.174 Analysis Date = 09/02/06 nsdf = -0.18 Analysis Date = 09/02/06 nsdf = -0.18 Analysis Date = 08/31/06 nsdf = -0.186 Analysis Date = 08/31/06 nsdf = -0.186 Analysis Date = 08/29/06 nsdf = -0.192 Analysis Date = 08/29/06 nsdf = -0.192 Analysis Date = 08/28/06 nsdf = -0.198 Analysis Date = 08/28/06 nsdf = -0.198 Analysis Date = 08/26/06 nsdf = -0.204 Analysis Date = 08/26/06 nsdf = -0.204 Analysis Date = 08/25/06 nsdf = -0.209 Analysis Date = 08/25/06 nsdf = -0.209 Analysis Date = 08/23/06 nsdf = -0.215 Analysis Date = 08/23/06 nsdf = -0.215 Analysis Date = 08/22/06 nsdf = -0.221 Analysis Date = 08/22/06 nsdf = -0.221 Analysis Date = 08/20/06 nsdf = -0.227 Analysis Date = 08/20/06 nsdf = -0.227 Analysis Date = 08/19/06 nsdf = -0.232 Analysis Date = 08/19/06 nsdf = -0.232 Analysis Date = 08/17/06 nsdf = -0.238 Analysis Date = 08/17/06 nsdf = -0.238 Analysis Date = 08/16/06 nsdf = -0.244 Analysis Date = 08/16/06 nsdf = -0.244 Analysis Date = 08/14/06 nsdf = -0.249 Analysis Date = 08/14/06 nsdf = -0.249 Analysis Date = 08/13/06 nsdf = -0.255 Analysis Date = 08/13/06 nsdf = -0.255 Analysis Date = 08/11/06 nsdf = -0.261 Analysis Date = 08/11/06 nsdf = -0.261 Analysis Date = 08/09/06 nsdf = -0.266 Analysis Date = 08/09/06 nsdf = -0.266 Analysis Date = 08/08/06 nsdf = -0.271 Analysis Date = 08/08/06 nsdf = -0.271 Analysis Date = 08/06/06 nsdf = -0.277 Analysis Date = 08/06/06 nsdf = -0.277 Analysis Date = 08/05/06 nsdf = -0.282 Analysis Date = 08/05/06 nsdf = -0.282 Analysis Date = 08/03/06 nsdf = -0.287 Analysis Date = 08/03/06 nsdf = -0.287 Analysis Date = 08/02/06 nsdf = -0.292 Analysis Date = 08/02/06 nsdf = -0.292 Analysis Date = 07/31/06 nsdf = -0.298 Analysis Date = 07/31/06 nsdf = -0.298 Analysis Date = 07/30/06 nsdf = -0.303 Analysis Date = 07/30/06 nsdf = -0.303 Analysis Date = 07/28/06 nsdf = -0.308 Analysis Date = 07/28/06 nsdf = -0.308 Analysis Date = 07/27/06 nsdf = -0.313 Analysis Date = 07/27/06 nsdf = -0.313 Analysis Date = 07/25/06 nsdf = -0.319 Analysis Date = 07/25/06 nsdf = -0.319 Analysis Date = 07/24/06 nsdf = -0.324 Analysis Date = 07/24/06 nsdf = -0.324 Analysis Date = 07/22/06 nsdf = -0.328 Analysis Date = 07/22/06 nsdf = -0.328 Analysis Date = 07/20/06 nsdf = -0.329 Analysis Date = 07/20/06 nsdf = -0.329 Analysis Date = 07/19/06 nsdf = -0.328 Analysis Date = 07/19/06 nsdf = -0.328 Analysis Date = 07/17/06 nsdf = -0.327 Analysis Date = 07/17/06 nsdf = -0.327 Analysis Date = 07/16/06 nsdf = -0.325 Analysis Date = 07/16/06 nsdf = -0.325 Analysis Date = 07/14/06 nsdf = -0.324 Analysis Date = 07/14/06 nsdf = -0.324 Analysis Date = 07/13/06 nsdf = -0.323 Analysis Date = 07/13/06 nsdf = -0.323 Analysis Date = 07/11/06 nsdf = -0.322 Analysis Date = 07/11/06 nsdf = -0.322 Analysis Date = 07/10/06 nsdf = -0.32 Analysis Date = 07/10/06 nsdf = -0.32 Analysis Date = 07/08/06 nsdf = -0.319 Analysis Date = 07/08/06 nsdf = -0.319 Analysis Date = 07/07/06 nsdf = -0.318 Analysis Date = 07/07/06 nsdf = -0.318 Analysis Date = 07/05/06 nsdf = -0.317 Analysis Date = 07/05/06 nsdf = -0.317 Analysis Date = 07/04/06 nsdf = -0.315 Analysis Date = 07/04/06 nsdf = -0.315 Analysis Date = 07/02/06 nsdf = -0.314 Analysis Date = 07/02/06 nsdf = -0.314 Analysis Date = 06/30/06 nsdf = -0.313 Analysis Date = 06/30/06 nsdf = -0.313 Analysis Date = 06/29/06 nsdf = -0.312 Analysis Date = 06/29/06 nsdf = -0.312 Analysis Date = 06/27/06 nsdf = -0.311 Analysis Date = 06/27/06 nsdf = -0.311 Analysis Date = 06/26/06 nsdf = -0.309 Analysis Date = 06/26/06 nsdf = -0.309 Analysis Date = 06/24/06 nsdf = -0.308 Analysis Date = 06/24/06 nsdf = -0.308 Analysis Date = 06/23/06 nsdf = -0.307 Analysis Date = 06/23/06 nsdf = -0.307 Analysis Date = 06/21/06 nsdf = -0.306 Analysis Date = 06/21/06 nsdf = -0.306 Analysis Date = 06/20/06 nsdf = -0.304 Analysis Date = 06/20/06 nsdf = -0.304 Analysis Date = 06/18/06 nsdf = -0.303 Analysis Date = 06/18/06 nsdf = -0.303 Analysis Date = 06/17/06 nsdf = -0.302 Analysis Date = 06/17/06 nsdf = -0.302 Analysis Date = 06/15/06 nsdf = -0.301 Analysis Date = 06/15/06 nsdf = -0.301 Analysis Date = 06/13/06 nsdf = -0.299 Analysis Date = 06/13/06 nsdf = -0.299 Analysis Date = 06/12/06 nsdf = -0.298 Analysis Date = 06/12/06 nsdf = -0.298 Analysis Date = 06/10/06 nsdf = -0.297 Analysis Date = 06/10/06 nsdf = -0.297 Analysis Date = 06/09/06 nsdf = -0.296 Analysis Date = 06/09/06 nsdf = -0.296 Analysis Date = 06/07/06 nsdf = -0.294 Analysis Date = 06/07/06 nsdf = -0.294 Analysis Date = 06/06/06 nsdf = -0.293 Analysis Date = 06/06/06 nsdf = -0.293 Analysis Date = 06/04/06 nsdf = -0.292 Analysis Date = 06/04/06 nsdf = -0.292 Analysis Date = 06/03/06 nsdf = -0.291 Analysis Date = 06/03/06 nsdf = -0.291 Analysis Date = 06/01/06 nsdf = -0.289 Analysis Date = 06/01/06 nsdf = -0.289 Analysis Date = 05/31/06 nsdf = -0.288 Analysis Date = 05/31/06 nsdf = -0.288 Analysis Date = 05/29/06 nsdf = -0.287 Analysis Date = 05/29/06 nsdf = -0.287 Analysis Date = 05/28/06 nsdf = -0.286 Analysis Date = 05/28/06 nsdf = -0.286 Analysis Date = 05/26/06 nsdf = -0.284 Analysis Date = 05/26/06 nsdf = -0.284 Analysis Date = 05/24/06 nsdf = -0.283 Analysis Date = 05/24/06 nsdf = -0.283 Analysis Date = 05/23/06 nsdf = -0.282 Analysis Date = 05/23/06 nsdf = -0.282 Analysis Date = 05/21/06 nsdf = -0.281 Analysis Date = 05/21/06 nsdf = -0.281 Analysis Date = 05/20/06 nsdf = -0.279 Analysis Date = 05/20/06 nsdf = -0.279 Analysis Date = 05/18/06 nsdf = -0.278 Analysis Date = 05/18/06 nsdf = -0.278 Analysis Date = 05/17/06 nsdf = -0.277 Analysis Date = 05/17/06 nsdf = -0.277 Analysis Date = 05/15/06 nsdf = -0.276 Analysis Date = 05/15/06 nsdf = -0.276 Analysis Date = 05/14/06 nsdf = -0.274 Analysis Date = 05/14/06 nsdf = -0.274 Analysis Date = 05/12/06 nsdf = -0.273 Analysis Date = 05/12/06 nsdf = -0.273 Analysis Date = 05/11/06 nsdf = -0.272 Analysis Date = 05/11/06 nsdf = -0.272 Analysis Date = 05/09/06 nsdf = -0.271 Analysis Date = 05/09/06 nsdf = -0.271 Analysis Date = 05/08/06 nsdf = -0.269 Analysis Date = 05/08/06 nsdf = -0.269 Analysis Date = 05/06/06 nsdf = -0.268 Analysis Date = 05/06/06 nsdf = -0.268 Analysis Date = 05/04/06 nsdf = -0.267 Analysis Date = 05/04/06 nsdf = -0.267 Analysis Date = 05/03/06 nsdf = -0.266 Analysis Date = 05/03/06 nsdf = -0.266 Analysis Date = 05/01/06 nsdf = -0.264 Analysis Date = 05/01/06 nsdf = -0.264 Analysis Date = 04/30/06 nsdf = -0.263 Analysis Date = 04/30/06 nsdf = -0.263 Analysis Date = 04/28/06 nsdf = -0.262 Analysis Date = 04/28/06 nsdf = -0.262 Analysis Date = 04/27/06 nsdf = -0.261 Analysis Date = 04/27/06 nsdf = -0.261 Analysis Date = 04/25/06 nsdf = -0.259 Analysis Date = 04/25/06 nsdf = -0.259 Analysis Date = 04/24/06 nsdf = -0.258 Analysis Date = 04/24/06 nsdf = -0.258 Analysis Date = 04/22/06 nsdf = -0.257 Analysis Date = 04/22/06 nsdf = -0.257 Analysis Date = 04/21/06 nsdf = -0.256 Analysis Date = 04/21/06 nsdf = -0.256 Analysis Date = 04/19/06 nsdf = -0.254 Analysis Date = 04/19/06 nsdf = -0.254 Analysis Date = 04/18/06 nsdf = -0.253 Analysis Date = 04/18/06 nsdf = -0.253 Analysis Date = 04/16/06 nsdf = -0.252 Analysis Date = 04/16/06 nsdf = -0.252 Analysis Date = 04/14/06 nsdf = -0.251 Analysis Date = 04/14/06 nsdf = -0.251 Analysis Date = 04/13/06 nsdf = -0.249 Analysis Date = 04/13/06 nsdf = -0.249 Analysis Date = 04/11/06 nsdf = -0.248 Analysis Date = 04/11/06 nsdf = -0.248 Analysis Date = 04/10/06 nsdf = -0.247 Analysis Date = 04/10/06 nsdf = -0.247 Analysis Date = 04/08/06 nsdf = -0.246 Analysis Date = 04/08/06 nsdf = -0.246 Analysis Date = 04/07/06 nsdf = -0.245 Analysis Date = 04/07/06 nsdf = -0.245 Analysis Date = 04/05/06 nsdf = -0.243 Analysis Date = 04/05/06 nsdf = -0.243 Analysis Date = 04/04/06 nsdf = -0.242 Analysis Date = 04/04/06 nsdf = -0.242 Analysis Date = 04/02/06 nsdf = -0.241 Analysis Date = 04/02/06 nsdf = -0.241 Analysis Date = 04/01/06 nsdf = -0.24 Analysis Date = 04/01/06 nsdf = -0.24 Analysis Date = 03/30/06 nsdf = -0.238 Analysis Date = 03/30/06 nsdf = -0.238 Analysis Date = 03/28/06 nsdf = -0.237 Analysis Date = 03/28/06 nsdf = -0.237 Analysis Date = 03/27/06 nsdf = -0.236 Analysis Date = 03/27/06 nsdf = -0.236 Analysis Date = 03/25/06 nsdf = -0.235 Analysis Date = 03/25/06 nsdf = -0.235 Analysis Date = 03/24/06 nsdf = -0.233 Analysis Date = 03/24/06 nsdf = -0.233 Analysis Date = 03/22/06 nsdf = -0.232 Analysis Date = 03/22/06 nsdf = -0.232 Analysis Date = 03/21/06 nsdf = -0.231 Analysis Date = 03/21/06 nsdf = -0.231 Analysis Date = 03/19/06 nsdf = -0.23 Analysis Date = 03/19/06 nsdf = -0.23 Analysis Date = 03/18/06 nsdf = -0.228 Analysis Date = 03/18/06 nsdf = -0.228 Analysis Date = 03/16/06 nsdf = -0.227 Analysis Date = 03/16/06 nsdf = -0.227 Analysis Date = 03/15/06 nsdf = -0.226 Analysis Date = 03/15/06 nsdf = -0.226 Analysis Date = 03/13/06 nsdf = -0.225 Analysis Date = 03/13/06 nsdf = -0.225 Analysis Date = 03/12/06 nsdf = -0.223 Analysis Date = 03/12/06 nsdf = -0.223 Analysis Date = 03/10/06 nsdf = -0.222 Analysis Date = 03/10/06 nsdf = -0.222 Analysis Date = 03/08/06 nsdf = -0.221 Analysis Date = 03/08/06 nsdf = -0.221 Analysis Date = 03/07/06 nsdf = -0.22 Analysis Date = 03/07/06 nsdf = -0.22 Analysis Date = 03/05/06 nsdf = -0.218 Analysis Date = 03/05/06 nsdf = -0.218 Analysis Date = 03/04/06 nsdf = -0.217 Analysis Date = 03/04/06 nsdf = -0.217 Analysis Date = 03/02/06 nsdf = -0.216 Analysis Date = 03/02/06 nsdf = -0.216 Analysis Date = 03/01/06 nsdf = -0.215 Analysis Date = 03/01/06 nsdf = -0.215 Analysis Date = 02/27/06 nsdf = -0.213 Analysis Date = 02/27/06 nsdf = -0.213 Analysis Date = 02/26/06 nsdf = -0.212 Analysis Date = 02/26/06 nsdf = -0.212 Analysis Date = 02/24/06 nsdf = -0.211 Analysis Date = 02/24/06 nsdf = -0.211 Analysis Date = 02/23/06 nsdf = -0.21 Analysis Date = 02/23/06 nsdf = -0.21 Analysis Date = 02/21/06 nsdf = -0.208 Analysis Date = 02/21/06 nsdf = -0.208 Analysis Date = 02/20/06 nsdf = -0.207 Analysis Date = 02/20/06 nsdf = -0.207 Analysis Date = 02/18/06 nsdf = -0.206 Analysis Date = 02/18/06 nsdf = -0.206 Analysis Date = 02/16/06 nsdf = -0.205 Analysis Date = 02/16/06 nsdf = -0.205 Analysis Date = 02/15/06 nsdf = -0.203 Analysis Date = 02/15/06 nsdf = -0.203 Analysis Date = 02/13/06 nsdf = -0.202 Analysis Date = 02/13/06 nsdf = -0.202 Analysis Date = 02/12/06 nsdf = -0.201 Analysis Date = 02/12/06 nsdf = -0.201 Analysis Date = 02/10/06 nsdf = -0.2 Analysis Date = 02/10/06 nsdf = -0.2 Analysis Date = 02/09/06 nsdf = -0.198 Analysis Date = 02/09/06 nsdf = -0.198 Analysis Date = 02/07/06 nsdf = -0.197 Analysis Date = 02/07/06 nsdf = -0.197 Analysis Date = 02/06/06 nsdf = -0.196 Analysis Date = 02/06/06 nsdf = -0.196 Analysis Date = 02/04/06 nsdf = -0.195 Analysis Date = 02/04/06 nsdf = -0.195 Analysis Date = 02/03/06 nsdf = -0.193 Analysis Date = 02/03/06 nsdf = -0.193 Analysis Date = 02/01/06 nsdf = -0.192 Analysis Date = 02/01/06 nsdf = -0.192 Analysis Date = 01/31/06 nsdf = -0.191 Analysis Date = 01/31/06 nsdf = -0.191 Analysis Date = 01/29/06 nsdf = -0.19 Analysis Date = 01/29/06 nsdf = -0.19 Analysis Date = 01/27/06 nsdf = -0.188 Analysis Date = 01/27/06 nsdf = -0.188 Analysis Date = 01/26/06 nsdf = -0.189 Analysis Date = 01/26/06 nsdf = -0.189 Analysis Date = 01/24/06 nsdf = -0.19 Analysis Date = 01/24/06 nsdf = -0.19 Analysis Date = 01/23/06 nsdf = -0.192 Analysis Date = 01/23/06 nsdf = -0.192 Analysis Date = 01/21/06 nsdf = -0.194 Analysis Date = 01/21/06 nsdf = -0.194 Analysis Date = 01/20/06 nsdf = -0.196 Analysis Date = 01/20/06 nsdf = -0.196 Analysis Date = 01/18/06 nsdf = -0.198 Analysis Date = 01/18/06 nsdf = -0.198 Analysis Date = 01/17/06 nsdf = -0.2 Analysis Date = 01/17/06 nsdf = -0.2 Analysis Date = 01/15/06 nsdf = -0.202 Analysis Date = 01/15/06 nsdf = -0.202 Analysis Date = 01/14/06 nsdf = -0.204 Analysis Date = 01/14/06 nsdf = -0.204 Analysis Date = 01/12/06 nsdf = -0.206 Analysis Date = 01/12/06 nsdf = -0.206 Analysis Date = 01/10/06 nsdf = -0.208 Analysis Date = 01/10/06 nsdf = -0.208 Analysis Date = 01/09/06 nsdf = -0.21 Analysis Date = 01/09/06 nsdf = -0.21 Analysis Date = 01/07/06 nsdf = -0.212 Analysis Date = 01/07/06 nsdf = -0.212 Analysis Date = 01/06/06 nsdf = -0.214 Analysis Date = 01/06/06 nsdf = -0.214 Analysis Date = 01/04/06 nsdf = -0.216 Analysis Date = 01/04/06 nsdf = -0.216 Analysis Date = 01/03/06 nsdf = -0.218 Analysis Date = 01/03/06 nsdf = -0.218 Analysis Date = 01/01/06 nsdf = -0.22 Analysis Date = 01/01/06 nsdf = -0.22 Analysis Date = 12/31/05 nsdf = -0.222 Analysis Date = 12/31/05 nsdf = -0.222 Analysis Date = 12/29/05 nsdf = -0.224 Analysis Date = 12/29/05 nsdf = -0.224 Analysis Date = 12/28/05 nsdf = -0.226 Analysis Date = 12/28/05 nsdf = -0.226 Analysis Date = 12/26/05 nsdf = -0.228 Analysis Date = 12/26/05 nsdf = -0.228 Analysis Date = 12/25/05 nsdf = -0.231 Analysis Date = 12/25/05 nsdf = -0.231 Analysis Date = 12/23/05 nsdf = -0.233 Analysis Date = 12/23/05 nsdf = -0.233 Analysis Date = 12/21/05 nsdf = -0.235 Analysis Date = 12/21/05 nsdf = -0.235 Analysis Date = 12/20/05 nsdf = -0.238 Analysis Date = 12/20/05 nsdf = -0.238 Analysis Date = 12/18/05 nsdf = -0.24 Analysis Date = 12/18/05 nsdf = -0.24 Analysis Date = 12/17/05 nsdf = -0.243 Analysis Date = 12/17/05 nsdf = -0.243 Analysis Date = 12/15/05 nsdf = -0.245 Analysis Date = 12/15/05 nsdf = -0.245 Analysis Date = 12/14/05 nsdf = -0.247 Analysis Date = 12/14/05 nsdf = -0.247 Analysis Date = 12/12/05 nsdf = -0.25 Analysis Date = 12/12/05 nsdf = -0.25 Analysis Date = 12/11/05 nsdf = -0.252 Analysis Date = 12/11/05 nsdf = -0.252 Analysis Date = 12/09/05 nsdf = -0.255 Analysis Date = 12/09/05 nsdf = -0.255 Analysis Date = 12/08/05 nsdf = -0.257 Analysis Date = 12/08/05 nsdf = -0.257 Analysis Date = 12/06/05 nsdf = -0.26 Analysis Date = 12/06/05 nsdf = -0.26 Analysis Date = 12/05/05 nsdf = -0.262 Analysis Date = 12/05/05 nsdf = -0.262 Analysis Date = 12/03/05 nsdf = -0.265 Analysis Date = 12/03/05 nsdf = -0.265 Analysis Date = 12/01/05 nsdf = -0.267 Analysis Date = 12/01/05 nsdf = -0.267 Analysis Date = 11/30/05 nsdf = -0.27 Analysis Date = 11/30/05 nsdf = -0.27 Analysis Date = 11/28/05 nsdf = -0.273 Analysis Date = 11/28/05 nsdf = -0.273 Analysis Date = 11/27/05 nsdf = -0.275 Analysis Date = 11/27/05 nsdf = -0.275 Analysis Date = 11/25/05 nsdf = -0.278 Analysis Date = 11/25/05 nsdf = -0.278 Analysis Date = 11/24/05 nsdf = -0.28 Analysis Date = 11/24/05 nsdf = -0.28 Analysis Date = 11/22/05 nsdf = -0.283 Analysis Date = 11/22/05 nsdf = -0.283 Analysis Date = 11/21/05 nsdf = -0.285 Analysis Date = 11/21/05 nsdf = -0.285 Analysis Date = 11/19/05 nsdf = -0.288 Analysis Date = 11/19/05 nsdf = -0.288 Analysis Date = 11/18/05 nsdf = -0.291 Analysis Date = 11/18/05 nsdf = -0.291 Analysis Date = 11/16/05 nsdf = -0.293 Analysis Date = 11/16/05 nsdf = -0.293 Analysis Date = 11/15/05 nsdf = -0.296 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 5.860 Most Probable Value = 5.580 PctRecovery = 105.0 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 5.210 Most Probable Value = 5.580 PctRecovery = 93.4 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 5.230 Most Probable Value = 5.580 PctRecovery = 93.7 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 2.120 Most Probable Value = 2.225 PctRecovery = 95.3 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 2.100 Most Probable Value = 2.225 PctRecovery = 94.4 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 2.050 Most Probable Value = 2.225 PctRecovery = 92.1 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 2.080 Most Probable Value = 2.225 PctRecovery = 93.5 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 2.070 Most Probable Value = 2.225 PctRecovery = 93.0 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 1.710 Most Probable Value = 1.850 PctRecovery = 92.4 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 1.790 Most Probable Value = 1.850 PctRecovery = 96.8 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 1.820 Most Probable Value = 1.850 PctRecovery = 98.4 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 1.800 Most Probable Value = 1.850 PctRecovery = 97.3 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 1.770 Most Probable Value = 1.850 PctRecovery = 95.7 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 5.970 Most Probable Value = 6.230 PctRecovery = 95.8 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 6.120 Most Probable Value = 6.230 PctRecovery = 98.2 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 0.850 Most Probable Value = 0.825 PctRecovery = 103.0 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 3.460 Most Probable Value = 3.720 PctRecovery = 93.0 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 2.250 Most Probable Value = 2.225 PctRecovery = 101.1 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 2.080 Most Probable Value = 2.225 PctRecovery = 93.5 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 5.780 Most Probable Value = 6.230 PctRecovery = 92.8 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 5.630 Most Probable Value = 6.230 PctRecovery = 90.4 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 5.700 Most Probable Value = 6.230 PctRecovery = 91.5 Analysis Date = 01/27/06 Lab Sample ID = 2800164 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 0.780 Most Probable Value = 0.825 PctRecovery = 94.5 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 0.730 Most Probable Value = 0.825 PctRecovery = 88.5 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 0.710 Most Probable Value = 0.825 PctRecovery = 86.1 Analysis Date = 11/15/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 3.710 Most Probable Value = 3.720 PctRecovery = 99.7 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 3.580 Most Probable Value = 3.720 PctRecovery = 96.2 Analysis Date = 12/29/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 3.620 Most Probable Value = 3.720 PctRecovery = 97.3 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 3.820 Most Probable Value = 3.720 PctRecovery = 102.7 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 0.730 Most Probable Value = 0.630 PctRecovery = 115.9 Analysis Date = 12/23/05 Lab Sample ID = 2720017 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 0.590 Most Probable Value = 0.630 PctRecovery = 93.7 Analysis Date = 01/27/06 Lab Sample ID = 2690052 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 0.590 Most Probable Value = 0.630 PctRecovery = 93.7 Analysis Date = 12/29/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 0.540 Most Probable Value = 0.630 PctRecovery = 85.7 Analysis Date = 01/05/06 Lab Sample ID = 2550022 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Cobalt, FIL, cICP-MS Phase = FIL Lab Value = 3.430 Most Probable Value = 3.720 PctRecovery = 92.2 Analysis Date = 01/07/06 Lab Sample ID = 2560064 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Cr, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/07/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 08/31/05 nsdunf = 0.1632 Analysis Date = 08/24/05 nsdunf = 0.1686 Analysis Date = 08/24/05 nsdunf = 0.1686 Analysis Date = 08/17/05 nsdunf = 0.174 Analysis Date = 08/17/05 nsdunf = 0.174 Analysis Date = 08/10/05 nsdunf = 0.1793 Analysis Date = 08/10/05 nsdunf = 0.1793 Analysis Date = 08/03/05 nsdunf = 0.1846 Analysis Date = 08/03/05 nsdunf = 0.1846 Analysis Date = 07/27/05 nsdunf = 0.1898 Analysis Date = 07/27/05 nsdunf = 0.1898 Analysis Date = 07/20/05 nsdunf = 0.1951 Analysis Date = 07/20/05 nsdunf = 0.1951 Analysis Date = 07/13/05 nsdunf = 0.2002 Analysis Date = 07/13/05 nsdunf = 0.2002 Analysis Date = 07/06/05 nsdunf = 0.2051 Analysis Date = 07/06/05 nsdunf = 0.2051 Analysis Date = 06/29/05 nsdunf = 0.2101 Analysis Date = 06/29/05 nsdunf = 0.2101 Analysis Date = 06/22/05 nsdunf = 0.2151 Analysis Date = 06/22/05 nsdunf = 0.2151 Analysis Date = 06/15/05 nsdunf = 0.2201 Analysis Date = 06/15/05 nsdunf = 0.2201 Analysis Date = 06/07/05 nsdunf = 0.2246 Analysis Date = 06/07/05 nsdunf = 0.2246 Analysis Date = 05/31/05 nsdunf = 0.229 Analysis Date = 05/31/05 nsdunf = 0.229 Analysis Date = 05/24/05 nsdunf = 0.2334 Analysis Date = 05/24/05 nsdunf = 0.2334 Analysis Date = 05/17/05 nsdunf = 0.2378 Analysis Date = 05/17/05 nsdunf = 0.2378 Analysis Date = 05/10/05 nsdunf = 0.2422 Analysis Date = 05/10/05 nsdunf = 0.2422 Analysis Date = 05/03/05 nsdunf = 0.2466 Analysis Date = 05/03/05 nsdunf = 0.2466 Analysis Date = 04/26/05 nsdunf = 0.2502 Analysis Date = 04/26/05 nsdunf = 0.2502 Analysis Date = 04/19/05 nsdunf = 0.2539 Analysis Date = 04/19/05 nsdunf = 0.2539 Analysis Date = 04/12/05 nsdunf = 0.2575 Analysis Date = 04/12/05 nsdunf = 0.2575 Analysis Date = 04/05/05 nsdunf = 0.2612 Analysis Date = 04/05/05 nsdunf = 0.2612 Analysis Date = 03/29/05 nsdunf = 0.2648 Analysis Date = 03/29/05 nsdunf = 0.2648 Analysis Date = 03/22/05 nsdunf = 0.2682 Analysis Date = 03/22/05 nsdunf = 0.2682 Analysis Date = 03/14/05 nsdunf = 0.2716 Analysis Date = 03/14/05 nsdunf = 0.2716 Analysis Date = 03/07/05 nsdunf = 0.275 Analysis Date = 03/07/05 nsdunf = 0.275 Analysis Date = 02/28/05 nsdunf = 0.2784 Analysis Date = 02/28/05 nsdunf = 0.2784 Analysis Date = 02/21/05 nsdunf = 0.2817 Analysis Date = 02/21/05 nsdunf = 0.2817 Analysis Date = 02/14/05 nsdunf = 0.2851 Analysis Date = 02/14/05 nsdunf = 0.2851 Analysis Date = 02/07/05 nsdunf = 0.2885 Analysis Date = 02/07/05 nsdunf = 0.2885 Analysis Date = 01/31/05 nsdunf = 0.2916 Analysis Date = 01/31/05 nsdunf = 0.2916 Analysis Date = 01/24/05 nsdunf = 0.2941 Analysis Date = 01/24/05 nsdunf = 0.2941 Analysis Date = 01/17/05 nsdunf = 0.2967 Analysis Date = 01/17/05 nsdunf = 0.2967 Analysis Date = 01/10/05 nsdunf = 0.2992 Analysis Date = 01/10/05 nsdunf = 0.2992 Analysis Date = 01/03/05 nsdunf = 0.3017 Analysis Date = 01/03/05 nsdunf = 0.3017 Analysis Date = 12/27/04 nsdunf = 0.3043 Analysis Date = 12/27/04 nsdunf = 0.3043 Analysis Date = 12/19/04 nsdunf = 0.3068 Analysis Date = 12/19/04 nsdunf = 0.3068 Analysis Date = 12/12/04 nsdunf = 0.3088 Analysis Date = 12/12/04 nsdunf = 0.3088 Analysis Date = 12/05/04 nsdunf = 0.308 Analysis Date = 12/05/04 nsdunf = 0.308 Analysis Date = 11/28/04 nsdunf = 0.3071 Analysis Date = 11/28/04 nsdunf = 0.3071 Analysis Date = 11/21/04 nsdunf = 0.3063 Analysis Date = 11/21/04 nsdunf = 0.3063 Analysis Date = 11/14/04 nsdunf = 0.3055 Analysis Date = 11/14/04 nsdunf = 0.3055 Analysis Date = 11/07/04 nsdunf = 0.3046 Analysis Date = 11/07/04 nsdunf = 0.3046 Analysis Date = 10/31/04 nsdunf = 0.3038 Analysis Date = 10/31/04 nsdunf = 0.3038 Analysis Date = 10/24/04 nsdunf = 0.3002 Analysis Date = 10/24/04 nsdunf = 0.3002 Analysis Date = 10/17/04 nsdunf = 0.2953 Analysis Date = 10/17/04 nsdunf = 0.2953 Analysis Date = 10/10/04 nsdunf = 0.2904 Analysis Date = 10/10/04 nsdunf = 0.2904 Analysis Date = 10/03/04 nsdunf = 0.2855 Analysis Date = 10/03/04 nsdunf = 0.2855 Analysis Date = 09/25/04 nsdunf = 0.2806 Analysis Date = 09/25/04 nsdunf = 0.2806 Analysis Date = 09/18/04 nsdunf = 0.2757 Analysis Date = 09/18/04 nsdunf = 0.2757 Analysis Date = 09/11/04 nsdunf = 0.2708 Analysis Date = 09/11/04 nsdunf = 0.2708 Analysis Date = 09/04/04 nsdunf = 0.2659 Analysis Date = 09/04/04 nsdunf = 0.2659 Analysis Date = 08/28/04 nsdunf = 0.261 Analysis Date = 08/28/04 nsdunf = 0.261 Analysis Date = 08/21/04 nsdunf = 0.2561 Analysis Date = 08/21/04 nsdunf = 0.2561 Analysis Date = 08/14/04 nsdunf = 0.2512 Analysis Date = 08/14/04 nsdunf = 0.2512 Analysis Date = 08/07/04 nsdunf = 0.2456 Analysis Date = 08/07/04 nsdunf = 0.2456 Analysis Date = 07/31/04 nsdunf = 0.2377 Analysis Date = 07/31/04 nsdunf = 0.2377 Analysis Date = 07/24/04 nsdunf = 0.2297 Analysis Date = 07/24/04 nsdunf = 0.2297 Analysis Date = 07/17/04 nsdunf = 0.2218 Analysis Date = 07/17/04 nsdunf = 0.2218 Analysis Date = 07/09/04 nsdunf = 0.2139 Analysis Date = 07/09/04 nsdunf = 0.2139 Analysis Date = 07/02/04 nsdunf = 0.206 Analysis Date = 07/02/04 nsdunf = 0.206 Analysis Date = 06/25/04 nsdunf = 0.198 Analysis Date = 06/25/04 nsdunf = 0.198 Analysis Date = 06/18/04 nsdunf = 0.1901 Analysis Date = 06/18/04 nsdunf = 0.1901 Analysis Date = 06/11/04 nsdunf = 0.1822 Analysis Date = 06/11/04 nsdunf = 0.1822 Analysis Date = 06/04/04 nsdunf = 0.1743 Analysis Date = 06/04/04 nsdunf = 0.1743 Analysis Date = 05/28/04 nsdunf = 0.1663 Analysis Date = 05/28/04 nsdunf = 0.1663 Analysis Date = 05/21/04 nsdunf = 0.1584 Analysis Date = 05/21/04 nsdunf = 0.1584 Analysis Date = 05/14/04 nsdunf = 0.1505 Analysis Date = 05/14/04 nsdunf = 0.1505 Analysis Date = 05/07/04 nsdunf = 0.1426 Analysis Date = 05/07/04 nsdunf = 0.1426 Analysis Date = 04/30/04 nsdunf = 0.1346 Analysis Date = 04/30/04 nsdunf = 0.1346 Analysis Date = 04/23/04 nsdunf = 0.1267 Analysis Date = 04/23/04 nsdunf = 0.1267 Analysis Date = 04/15/04 nsdunf = 0.1188 Analysis Date = 04/15/04 nsdunf = 0.1188 Analysis Date = 04/08/04 nsdunf = 0.1104 Analysis Date = 04/08/04 nsdunf = 0.1104 Analysis Date = 04/01/04 nsdunf = 0.1015 Analysis Date = 04/01/04 nsdunf = 0.1015 Analysis Date = 03/25/04 nsdunf = 0.0926 Analysis Date = 03/25/04 nsdunf = 0.0926 Analysis Date = 03/18/04 nsdunf = 0.0836 Analysis Date = 03/18/04 nsdunf = 0.0836 Analysis Date = 03/11/04 nsdunf = 0.0747 Analysis Date = 03/11/04 nsdunf = 0.0747 Analysis Date = 03/04/04 nsdunf = 0.0658 Analysis Date = 03/04/04 nsdunf = 0.0658 Analysis Date = 02/26/04 nsdunf = 0.0569 Analysis Date = 02/26/04 nsdunf = 0.0569 Analysis Date = 02/19/04 nsdunf = 0.048 Analysis Date = 02/19/04 nsdunf = 0.048 Analysis Date = 02/12/04 nsdunf = 0.039 Analysis Date = 02/12/04 nsdunf = 0.039 Analysis Date = 02/05/04 nsdunf = 0.0301 Analysis Date = 02/05/04 nsdunf = 0.0301 Analysis Date = 01/29/04 nsdunf = 0.0212 Analysis Date = 01/29/04 nsdunf = 0.0212 Analysis Date = 01/21/04 nsdunf = 0.0123 Analysis Date = 01/21/04 nsdunf = 0.0123 Analysis Date = 01/14/04 nsdunf = 0.0033 Analysis Date = 01/14/04 nsdunf = 0.0033 Analysis Date = 01/07/04 nsdunf = -0.006 Analysis Date = 01/07/04 nsdunf = -0.006 Analysis Date = 12/31/03 nsdunf = -0.014 Analysis Date = 12/31/03 nsdunf = -0.014 Analysis Date = 12/24/03 nsdunf = -0.023 Analysis Date = 12/24/03 nsdunf = -0.023 Analysis Date = 12/17/03 nsdunf = -0.032 Analysis Date = 12/17/03 nsdunf = -0.032 Analysis Date = 12/10/03 nsdunf = -0.041 Analysis Date = 12/10/03 nsdunf = -0.041 Analysis Date = 12/03/03 nsdunf = -0.051 Analysis Date = 12/03/03 nsdunf = -0.051 Analysis Date = 11/26/03 nsdunf = -0.06 Analysis Date = 11/26/03 nsdunf = -0.06 Analysis Date = 11/19/03 nsdunf = -0.07 Analysis Date = 11/19/03 nsdunf = -0.07 Analysis Date = 11/12/03 nsdunf = -0.079 Analysis Date = 11/12/03 nsdunf = -0.079 Analysis Date = 11/05/03 nsdunf = -0.089 Analysis Date = 11/05/03 nsdunf = -0.089 Analysis Date = 10/28/03 nsdunf = -0.098 Analysis Date = 10/28/03 nsdunf = -0.098 Analysis Date = 10/21/03 nsdunf = -0.108 Analysis Date = 10/21/03 nsdunf = -0.108 Analysis Date = 10/14/03 nsdunf = -0.118 Analysis Date = 10/14/03 nsdunf = -0.118 Analysis Date = 10/07/03 nsdunf = -0.127 Analysis Date = 10/07/03 nsdunf = -0.127 Analysis Date = 09/30/03 nsdunf = -0.137 Analysis Date = 09/30/03 nsdunf = -0.137 Analysis Date = 09/23/03 nsdunf = -0.146 Analysis Date = 09/23/03 nsdunf = -0.146 Analysis Date = 09/16/03 nsdunf = -0.156 Analysis Date = 09/16/03 nsdunf = -0.156 Analysis Date = 09/09/03 nsdunf = -0.165 Analysis Date = 09/09/03 nsdunf = -0.165 Analysis Date = 09/02/03 nsdunf = -0.175 Analysis Date = 09/02/03 nsdunf = -0.175 Analysis Date = 08/26/03 nsdunf = -0.184 Analysis Date = 08/26/03 nsdunf = -0.184 Analysis Date = 08/19/03 nsdunf = -0.194 Analysis Date = 08/19/03 nsdunf = -0.194 Analysis Date = 08/11/03 nsdunf = -0.203 Analysis Date = 08/11/03 nsdunf = -0.203 Analysis Date = 08/04/03 nsdunf = -0.213 Analysis Date = 08/04/03 nsdunf = -0.213 Analysis Date = 07/28/03 nsdunf = -0.222 Analysis Date = 07/28/03 nsdunf = -0.222 Analysis Date = 07/21/03 nsdunf = -0.232 Analysis Date = 07/21/03 nsdunf = -0.232 Analysis Date = 07/14/03 nsdunf = -0.241 Analysis Date = 07/14/03 nsdunf = -0.241 Analysis Date = 07/07/03 nsdunf = -0.244 Analysis Date = 07/07/03 nsdunf = -0.244 Analysis Date = 06/30/03 nsdunf = -0.247 Analysis Date = 06/30/03 nsdunf = -0.247 Analysis Date = 06/23/03 nsdunf = -0.251 Analysis Date = 06/23/03 nsdunf = -0.251 Analysis Date = 06/16/03 nsdunf = -0.254 Analysis Date = 06/16/03 nsdunf = -0.254 Analysis Date = 06/09/03 nsdunf = -0.257 Analysis Date = 06/09/03 nsdunf = -0.257 Analysis Date = 06/02/03 nsdunf = -0.26 Analysis Date = 06/02/03 nsdunf = -0.26 Analysis Date = 05/26/03 nsdunf = -0.264 Analysis Date = 05/26/03 nsdunf = -0.264 Analysis Date = 05/18/03 nsdunf = -0.267 Analysis Date = 05/18/03 nsdunf = -0.267 Analysis Date = 05/11/03 nsdunf = -0.27 Analysis Date = 05/11/03 nsdunf = -0.27 Analysis Date = 05/04/03 nsdunf = -0.273 Analysis Date = 05/04/03 nsdunf = -0.273 Analysis Date = 04/27/03 nsdunf = -0.277 Analysis Date = 04/27/03 nsdunf = -0.277 Analysis Date = 04/20/03 nsdunf = -0.28 Analysis Date = 04/20/03 nsdunf = -0.28 Analysis Date = 04/13/03 nsdunf = -0.283 Analysis Date = 04/13/03 nsdunf = -0.283 Analysis Date = 04/06/03 nsdunf = -0.286 Analysis Date = 04/06/03 nsdunf = -0.286 Analysis Date = 03/30/03 nsdunf = -0.29 Analysis Date = 03/30/03 nsdunf = -0.29 Analysis Date = 03/23/03 nsdunf = -0.293 Analysis Date = 03/23/03 nsdunf = -0.293 Analysis Date = 03/16/03 nsdunf = -0.296 Analysis Date = 03/16/03 nsdunf = -0.296 Analysis Date = 03/09/03 nsdunf = -0.299 Analysis Date = 03/09/03 nsdunf = -0.299 Analysis Date = 03/02/03 nsdunf = -0.303 Analysis Date = 03/02/03 nsdunf = -0.303 Analysis Date = 02/22/03 nsdunf = -0.306 Analysis Date = 02/22/03 nsdunf = -0.306 Analysis Date = 02/15/03 nsdunf = -0.309 Analysis Date = 02/15/03 nsdunf = -0.309 Analysis Date = 02/08/03 nsdunf = -0.311 Analysis Date = 02/08/03 nsdunf = -0.311 Analysis Date = 02/01/03 nsdunf = -0.311 Analysis Date = 02/01/03 nsdunf = -0.311 Analysis Date = 01/25/03 nsdunf = -0.311 Analysis Date = 01/25/03 nsdunf = -0.311 Analysis Date = 01/18/03 nsdunf = -0.311 Analysis Date = 01/18/03 nsdunf = -0.311 Analysis Date = 01/11/03 nsdunf = -0.31 Analysis Date = 01/11/03 nsdunf = -0.31 Analysis Date = 01/04/03 nsdunf = -0.31 Analysis Date = 01/04/03 nsdunf = -0.31 Analysis Date = 12/28/02 nsdunf = -0.31 Analysis Date = 12/28/02 nsdunf = -0.31 Analysis Date = 12/21/02 nsdunf = -0.31 Analysis Date = 12/21/02 nsdunf = -0.31 Analysis Date = 12/14/02 nsdunf = -0.31 Analysis Date = 12/14/02 nsdunf = -0.31 Analysis Date = 12/07/02 nsdunf = -0.31 Analysis Date = 12/07/02 nsdunf = -0.31 Analysis Date = 11/29/02 nsdunf = -0.309 Analysis Date = 11/29/02 nsdunf = -0.309 Analysis Date = 11/22/02 nsdunf = -0.309 Analysis Date = 11/22/02 nsdunf = -0.309 Analysis Date = 11/15/02 nsdunf = -0.309 Analysis Date = 11/15/02 nsdunf = -0.309 Analysis Date = 11/08/02 nsdunf = -0.309 Analysis Date = 11/08/02 nsdunf = -0.309 Analysis Date = 11/01/02 nsdunf = -0.309 Analysis Date = 11/01/02 nsdunf = -0.309 Analysis Date = 10/25/02 nsdunf = -0.308 Analysis Date = 10/25/02 nsdunf = -0.308 Analysis Date = 10/18/02 nsdunf = -0.308 Analysis Date = 10/18/02 nsdunf = -0.308 Analysis Date = 10/11/02 nsdunf = -0.308 Analysis Date = 10/11/02 nsdunf = -0.308 Analysis Date = 10/04/02 nsdunf = -0.308 Analysis Date = 10/04/02 nsdunf = -0.308 Analysis Date = 09/27/02 nsdunf = -0.308 Analysis Date = 09/27/02 nsdunf = -0.308 Analysis Date = 09/20/02 nsdunf = -0.308 Analysis Date = 09/20/02 nsdunf = -0.308 Analysis Date = 09/12/02 nsdunf = -0.307 Analysis Date = 09/12/02 nsdunf = -0.307 Analysis Date = 09/05/02 nsdunf = -0.307 Analysis Date = 09/05/02 nsdunf = -0.307 Analysis Date = 08/29/02 nsdunf = -0.307 Analysis Date = 08/29/02 nsdunf = -0.307 Analysis Date = 08/22/02 nsdunf = -0.307 Analysis Date = 08/22/02 nsdunf = -0.307 Analysis Date = 08/15/02 nsdunf = -0.306 Analysis Date = 08/15/02 nsdunf = -0.306 Analysis Date = 08/08/02 nsdunf = -0.306 Analysis Date = 08/08/02 nsdunf = -0.306 Analysis Date = 08/01/02 nsdunf = -0.306 Analysis Date = 08/01/02 nsdunf = -0.306 Analysis Date = 07/25/02 nsdunf = -0.305 Analysis Date = 07/25/02 nsdunf = -0.305 Analysis Date = 07/18/02 nsdunf = -0.305 Analysis Date = 07/18/02 nsdunf = -0.305 Analysis Date = 07/11/02 nsdunf = -0.304 Analysis Date = 07/11/02 nsdunf = -0.304 Analysis Date = 07/04/02 nsdunf = -0.304 Analysis Date = 07/04/02 nsdunf = -0.304 Analysis Date = 06/27/02 nsdunf = -0.304 Analysis Date = 06/27/02 nsdunf = -0.304 Analysis Date = 06/19/02 nsdunf = -0.303 Analysis Date = 06/19/02 nsdunf = -0.303 Analysis Date = 06/12/02 nsdunf = -0.303 Analysis Date = 06/12/02 nsdunf = -0.303 Analysis Date = 06/05/02 nsdunf = -0.303 Analysis Date = 06/05/02 nsdunf = -0.303 Analysis Date = 05/29/02 nsdunf = -0.302 Analysis Date = 05/29/02 nsdunf = -0.302 Analysis Date = 05/22/02 nsdunf = -0.302 Analysis Date = 05/22/02 nsdunf = -0.302 Analysis Date = 05/15/02 nsdunf = -0.302 Analysis Date = 05/15/02 nsdunf = -0.302 Analysis Date = 05/08/02 nsdunf = -0.301 Analysis Date = 05/08/02 nsdunf = -0.301 Analysis Date = 05/01/02 nsdunf = -0.301 Analysis Date = 05/01/02 nsdunf = -0.301 Analysis Date = 04/24/02 nsdunf = -0.3 Analysis Date = 04/24/02 nsdunf = -0.3 Analysis Date = 04/17/02 nsdunf = -0.3 Analysis Date = 04/17/02 nsdunf = -0.3 Analysis Date = 04/10/02 nsdunf = -0.3 Analysis Date = 04/10/02 nsdunf = -0.3 Analysis Date = 04/03/02 nsdunf = -0.299 Analysis Date = 04/03/02 nsdunf = -0.299 Analysis Date = 03/26/02 nsdunf = -0.299 Analysis Date = 03/26/02 nsdunf = -0.299 Analysis Date = 03/19/02 nsdunf = -0.298 Analysis Date = 03/19/02 nsdunf = -0.298 Analysis Date = 03/12/02 nsdunf = -0.296 Analysis Date = 03/12/02 nsdunf = -0.296 Analysis Date = 03/05/02 nsdunf = -0.295 Analysis Date = 03/05/02 nsdunf = -0.295 Analysis Date = 02/26/02 nsdunf = -0.293 Analysis Date = 02/26/02 nsdunf = -0.293 Analysis Date = 02/19/02 nsdunf = -0.291 Analysis Date = 02/19/02 nsdunf = -0.291 Analysis Date = 02/12/02 nsdunf = -0.29 Analysis Date = 02/12/02 nsdunf = -0.29 Analysis Date = 02/05/02 nsdunf = -0.288 Analysis Date = 02/05/02 nsdunf = -0.288 Analysis Date = 01/29/02 nsdunf = -0.287 Analysis Date = 01/29/02 nsdunf = -0.287 Analysis Date = 01/22/02 nsdunf = -0.285 Analysis Date = 01/22/02 nsdunf = -0.285 Analysis Date = 01/15/02 nsdunf = -0.284 Analysis Date = 01/15/02 nsdunf = -0.284 Analysis Date = 01/08/02 nsdunf = -0.282 Analysis Date = 01/08/02 nsdunf = -0.282 Analysis Date = 12/31/01 nsdunf = -0.28 Analysis Date = 12/31/01 nsdunf = -0.28 Analysis Date = 12/24/01 nsdunf = -0.279 Analysis Date = 12/24/01 nsdunf = -0.279 Analysis Date = 12/17/01 nsdunf = -0.277 Analysis Date = 12/17/01 nsdunf = -0.277 Analysis Date = 12/10/01 nsdunf = -0.276 Analysis Date = 12/10/01 nsdunf = -0.276 Analysis Date = 12/03/01 nsdunf = -0.274 Analysis Date = 12/03/01 nsdunf = -0.274 Analysis Date = 11/26/01 nsdunf = -0.273 Analysis Date = 11/26/01 nsdunf = -0.273 Analysis Date = 11/19/01 nsdunf = -0.271 Analysis Date = 11/19/01 nsdunf = -0.271 Analysis Date = 11/12/01 nsdunf = -0.269 Analysis Date = 11/12/01 nsdunf = -0.269 Analysis Date = 11/05/01 nsdunf = -0.268 Analysis Date = 11/05/01 nsdunf = -0.268 Analysis Date = 10/29/01 nsdunf = -0.266 Analysis Date = 10/29/01 nsdunf = -0.266 Analysis Date = 10/22/01 nsdunf = -0.265 Analysis Date = 10/22/01 nsdunf = -0.265 Analysis Date = 10/15/01 nsdunf = -0.263 Analysis Date = 09/06/05 nsdf = 0.5479 Analysis Date = 08/30/05 nsdf = 0.5459 Analysis Date = 08/30/05 nsdf = 0.5459 Analysis Date = 08/23/05 nsdf = 0.5438 Analysis Date = 08/23/05 nsdf = 0.5438 Analysis Date = 08/16/05 nsdf = 0.5417 Analysis Date = 08/16/05 nsdf = 0.5417 Analysis Date = 08/09/05 nsdf = 0.5396 Analysis Date = 08/09/05 nsdf = 0.5396 Analysis Date = 08/02/05 nsdf = 0.5375 Analysis Date = 08/02/05 nsdf = 0.5375 Analysis Date = 07/26/05 nsdf = 0.5354 Analysis Date = 07/26/05 nsdf = 0.5354 Analysis Date = 07/19/05 nsdf = 0.5334 Analysis Date = 07/19/05 nsdf = 0.5334 Analysis Date = 07/11/05 nsdf = 0.5313 Analysis Date = 07/11/05 nsdf = 0.5313 Analysis Date = 07/04/05 nsdf = 0.5293 Analysis Date = 07/04/05 nsdf = 0.5293 Analysis Date = 06/27/05 nsdf = 0.5273 Analysis Date = 06/27/05 nsdf = 0.5273 Analysis Date = 06/20/05 nsdf = 0.5252 Analysis Date = 06/20/05 nsdf = 0.5252 Analysis Date = 06/13/05 nsdf = 0.5232 Analysis Date = 06/13/05 nsdf = 0.5232 Analysis Date = 06/06/05 nsdf = 0.5212 Analysis Date = 06/06/05 nsdf = 0.5212 Analysis Date = 05/30/05 nsdf = 0.5192 Analysis Date = 05/30/05 nsdf = 0.5192 Analysis Date = 05/22/05 nsdf = 0.5172 Analysis Date = 05/22/05 nsdf = 0.5172 Analysis Date = 05/15/05 nsdf = 0.5152 Analysis Date = 05/15/05 nsdf = 0.5152 Analysis Date = 05/08/05 nsdf = 0.5131 Analysis Date = 05/08/05 nsdf = 0.5131 Analysis Date = 05/01/05 nsdf = 0.5111 Analysis Date = 05/01/05 nsdf = 0.5111 Analysis Date = 04/24/05 nsdf = 0.5091 Analysis Date = 04/24/05 nsdf = 0.5091 Analysis Date = 04/17/05 nsdf = 0.5071 Analysis Date = 04/17/05 nsdf = 0.5071 Analysis Date = 04/10/05 nsdf = 0.5047 Analysis Date = 04/10/05 nsdf = 0.5047 Analysis Date = 04/02/05 nsdf = 0.5024 Analysis Date = 04/02/05 nsdf = 0.5024 Analysis Date = 03/26/05 nsdf = 0.5001 Analysis Date = 03/26/05 nsdf = 0.5001 Analysis Date = 03/19/05 nsdf = 0.4978 Analysis Date = 03/19/05 nsdf = 0.4978 Analysis Date = 03/12/05 nsdf = 0.4955 Analysis Date = 03/12/05 nsdf = 0.4955 Analysis Date = 03/05/05 nsdf = 0.4931 Analysis Date = 03/05/05 nsdf = 0.4931 Analysis Date = 02/26/05 nsdf = 0.4908 Analysis Date = 02/26/05 nsdf = 0.4908 Analysis Date = 02/19/05 nsdf = 0.4885 Analysis Date = 02/19/05 nsdf = 0.4885 Analysis Date = 02/11/05 nsdf = 0.4862 Analysis Date = 02/11/05 nsdf = 0.4862 Analysis Date = 02/04/05 nsdf = 0.4839 Analysis Date = 02/04/05 nsdf = 0.4839 Analysis Date = 01/28/05 nsdf = 0.4815 Analysis Date = 01/28/05 nsdf = 0.4815 Analysis Date = 01/21/05 nsdf = 0.4792 Analysis Date = 01/21/05 nsdf = 0.4792 Analysis Date = 01/14/05 nsdf = 0.4762 Analysis Date = 01/14/05 nsdf = 0.4762 Analysis Date = 01/07/05 nsdf = 0.4731 Analysis Date = 01/07/05 nsdf = 0.4731 Analysis Date = 12/31/04 nsdf = 0.47 Analysis Date = 12/31/04 nsdf = 0.47 Analysis Date = 12/23/04 nsdf = 0.467 Analysis Date = 12/23/04 nsdf = 0.467 Analysis Date = 12/16/04 nsdf = 0.4639 Analysis Date = 12/16/04 nsdf = 0.4639 Analysis Date = 12/09/04 nsdf = 0.4608 Analysis Date = 12/09/04 nsdf = 0.4608 Analysis Date = 12/02/04 nsdf = 0.4577 Analysis Date = 12/02/04 nsdf = 0.4577 Analysis Date = 11/25/04 nsdf = 0.4546 Analysis Date = 11/25/04 nsdf = 0.4546 Analysis Date = 11/18/04 nsdf = 0.4516 Analysis Date = 11/18/04 nsdf = 0.4516 Analysis Date = 11/11/04 nsdf = 0.4485 Analysis Date = 11/11/04 nsdf = 0.4485 Analysis Date = 11/03/04 nsdf = 0.4454 Analysis Date = 11/03/04 nsdf = 0.4454 Analysis Date = 10/27/04 nsdf = 0.4423 Analysis Date = 10/27/04 nsdf = 0.4423 Analysis Date = 10/20/04 nsdf = 0.4392 Analysis Date = 10/20/04 nsdf = 0.4392 Analysis Date = 10/13/04 nsdf = 0.4363 Analysis Date = 10/13/04 nsdf = 0.4363 Analysis Date = 10/06/04 nsdf = 0.4333 Analysis Date = 10/06/04 nsdf = 0.4333 Analysis Date = 09/29/04 nsdf = 0.4304 Analysis Date = 09/29/04 nsdf = 0.4304 Analysis Date = 09/22/04 nsdf = 0.4274 Analysis Date = 09/22/04 nsdf = 0.4274 Analysis Date = 09/14/04 nsdf = 0.4245 Analysis Date = 09/14/04 nsdf = 0.4245 Analysis Date = 09/07/04 nsdf = 0.4215 Analysis Date = 09/07/04 nsdf = 0.4215 Analysis Date = 08/31/04 nsdf = 0.4186 Analysis Date = 08/31/04 nsdf = 0.4186 Analysis Date = 08/24/04 nsdf = 0.4156 Analysis Date = 08/24/04 nsdf = 0.4156 Analysis Date = 08/17/04 nsdf = 0.4127 Analysis Date = 08/17/04 nsdf = 0.4127 Analysis Date = 08/10/04 nsdf = 0.4116 Analysis Date = 08/10/04 nsdf = 0.4116 Analysis Date = 08/03/04 nsdf = 0.4111 Analysis Date = 08/03/04 nsdf = 0.4111 Analysis Date = 07/27/04 nsdf = 0.4106 Analysis Date = 07/27/04 nsdf = 0.4106 Analysis Date = 07/19/04 nsdf = 0.41 Analysis Date = 07/19/04 nsdf = 0.41 Analysis Date = 07/12/04 nsdf = 0.4095 Analysis Date = 07/12/04 nsdf = 0.4095 Analysis Date = 07/05/04 nsdf = 0.409 Analysis Date = 07/05/04 nsdf = 0.409 Analysis Date = 06/28/04 nsdf = 0.4084 Analysis Date = 06/28/04 nsdf = 0.4084 Analysis Date = 06/21/04 nsdf = 0.4079 Analysis Date = 06/21/04 nsdf = 0.4079 Analysis Date = 06/14/04 nsdf = 0.4073 Analysis Date = 06/14/04 nsdf = 0.4073 Analysis Date = 06/07/04 nsdf = 0.4068 Analysis Date = 06/07/04 nsdf = 0.4068 Analysis Date = 05/30/04 nsdf = 0.4059 Analysis Date = 05/30/04 nsdf = 0.4059 Analysis Date = 05/23/04 nsdf = 0.4042 Analysis Date = 05/23/04 nsdf = 0.4042 Analysis Date = 05/16/04 nsdf = 0.4025 Analysis Date = 05/16/04 nsdf = 0.4025 Analysis Date = 05/09/04 nsdf = 0.4008 Analysis Date = 05/09/04 nsdf = 0.4008 Analysis Date = 05/02/04 nsdf = 0.3991 Analysis Date = 05/02/04 nsdf = 0.3991 Analysis Date = 04/25/04 nsdf = 0.3974 Analysis Date = 04/25/04 nsdf = 0.3974 Analysis Date = 04/18/04 nsdf = 0.3956 Analysis Date = 04/18/04 nsdf = 0.3956 Analysis Date = 04/10/04 nsdf = 0.3939 Analysis Date = 04/10/04 nsdf = 0.3939 Analysis Date = 04/03/04 nsdf = 0.3922 Analysis Date = 04/03/04 nsdf = 0.3922 Analysis Date = 03/27/04 nsdf = 0.3905 Analysis Date = 03/27/04 nsdf = 0.3905 Analysis Date = 03/20/04 nsdf = 0.3888 Analysis Date = 03/20/04 nsdf = 0.3888 Analysis Date = 03/13/04 nsdf = 0.3857 Analysis Date = 03/13/04 nsdf = 0.3857 Analysis Date = 03/06/04 nsdf = 0.382 Analysis Date = 03/06/04 nsdf = 0.382 Analysis Date = 02/28/04 nsdf = 0.3783 Analysis Date = 02/28/04 nsdf = 0.3783 Analysis Date = 02/20/04 nsdf = 0.3745 Analysis Date = 02/20/04 nsdf = 0.3745 Analysis Date = 02/13/04 nsdf = 0.3708 Analysis Date = 02/13/04 nsdf = 0.3708 Analysis Date = 02/06/04 nsdf = 0.367 Analysis Date = 02/06/04 nsdf = 0.367 Analysis Date = 01/30/04 nsdf = 0.3633 Analysis Date = 01/30/04 nsdf = 0.3633 Analysis Date = 01/23/04 nsdf = 0.3595 Analysis Date = 01/23/04 nsdf = 0.3595 Analysis Date = 01/16/04 nsdf = 0.3558 Analysis Date = 01/16/04 nsdf = 0.3558 Analysis Date = 01/09/04 nsdf = 0.3508 Analysis Date = 01/09/04 nsdf = 0.3508 Analysis Date = 01/01/04 nsdf = 0.3456 Analysis Date = 01/01/04 nsdf = 0.3456 Analysis Date = 12/25/03 nsdf = 0.3404 Analysis Date = 12/25/03 nsdf = 0.3404 Analysis Date = 12/18/03 nsdf = 0.3352 Analysis Date = 12/18/03 nsdf = 0.3352 Analysis Date = 12/11/03 nsdf = 0.3299 Analysis Date = 12/11/03 nsdf = 0.3299 Analysis Date = 12/04/03 nsdf = 0.3247 Analysis Date = 12/04/03 nsdf = 0.3247 Analysis Date = 11/27/03 nsdf = 0.3195 Analysis Date = 11/27/03 nsdf = 0.3195 Analysis Date = 11/20/03 nsdf = 0.3143 Analysis Date = 11/20/03 nsdf = 0.3143 Analysis Date = 11/12/03 nsdf = 0.3091 Analysis Date = 11/12/03 nsdf = 0.3091 Analysis Date = 11/05/03 nsdf = 0.3038 Analysis Date = 11/05/03 nsdf = 0.3038 Analysis Date = 10/29/03 nsdf = 0.2974 Analysis Date = 10/29/03 nsdf = 0.2974 Analysis Date = 10/22/03 nsdf = 0.2901 Analysis Date = 10/22/03 nsdf = 0.2901 Analysis Date = 10/15/03 nsdf = 0.2828 Analysis Date = 10/15/03 nsdf = 0.2828 Analysis Date = 10/08/03 nsdf = 0.2755 Analysis Date = 10/08/03 nsdf = 0.2755 Analysis Date = 10/01/03 nsdf = 0.2682 Analysis Date = 10/01/03 nsdf = 0.2682 Analysis Date = 09/23/03 nsdf = 0.2609 Analysis Date = 09/23/03 nsdf = 0.2609 Analysis Date = 09/16/03 nsdf = 0.2536 Analysis Date = 09/16/03 nsdf = 0.2536 Analysis Date = 09/09/03 nsdf = 0.2463 Analysis Date = 09/09/03 nsdf = 0.2463 Analysis Date = 09/02/03 nsdf = 0.239 Analysis Date = 09/02/03 nsdf = 0.239 Analysis Date = 08/26/03 nsdf = 0.2318 Analysis Date = 08/26/03 nsdf = 0.2318 Analysis Date = 08/19/03 nsdf = 0.2245 Analysis Date = 08/19/03 nsdf = 0.2245 Analysis Date = 08/12/03 nsdf = 0.2172 Analysis Date = 08/12/03 nsdf = 0.2172 Analysis Date = 08/05/03 nsdf = 0.2099 Analysis Date = 08/05/03 nsdf = 0.2099 Analysis Date = 07/28/03 nsdf = 0.2026 Analysis Date = 07/28/03 nsdf = 0.2026 Analysis Date = 07/21/03 nsdf = 0.1953 Analysis Date = 07/21/03 nsdf = 0.1953 Analysis Date = 07/14/03 nsdf = 0.188 Analysis Date = 07/14/03 nsdf = 0.188 Analysis Date = 07/07/03 nsdf = 0.181 Analysis Date = 07/07/03 nsdf = 0.181 Analysis Date = 06/30/03 nsdf = 0.1778 Analysis Date = 06/30/03 nsdf = 0.1778 Analysis Date = 06/23/03 nsdf = 0.1746 Analysis Date = 06/23/03 nsdf = 0.1746 Analysis Date = 06/16/03 nsdf = 0.1714 Analysis Date = 06/16/03 nsdf = 0.1714 Analysis Date = 06/08/03 nsdf = 0.1681 Analysis Date = 06/08/03 nsdf = 0.1681 Analysis Date = 06/01/03 nsdf = 0.1649 Analysis Date = 06/01/03 nsdf = 0.1649 Analysis Date = 05/25/03 nsdf = 0.1617 Analysis Date = 05/25/03 nsdf = 0.1617 Analysis Date = 05/18/03 nsdf = 0.1585 Analysis Date = 05/18/03 nsdf = 0.1585 Analysis Date = 05/11/03 nsdf = 0.1553 Analysis Date = 05/11/03 nsdf = 0.1553 Analysis Date = 05/04/03 nsdf = 0.152 Analysis Date = 05/04/03 nsdf = 0.152 Analysis Date = 04/27/03 nsdf = 0.1488 Analysis Date = 04/27/03 nsdf = 0.1488 Analysis Date = 04/19/03 nsdf = 0.1456 Analysis Date = 04/19/03 nsdf = 0.1456 Analysis Date = 04/12/03 nsdf = 0.1424 Analysis Date = 04/12/03 nsdf = 0.1424 Analysis Date = 04/05/03 nsdf = 0.1392 Analysis Date = 04/05/03 nsdf = 0.1392 Analysis Date = 03/29/03 nsdf = 0.1359 Analysis Date = 03/29/03 nsdf = 0.1359 Analysis Date = 03/22/03 nsdf = 0.1327 Analysis Date = 03/22/03 nsdf = 0.1327 Analysis Date = 03/15/03 nsdf = 0.1295 Analysis Date = 03/15/03 nsdf = 0.1295 Analysis Date = 03/08/03 nsdf = 0.1263 Analysis Date = 03/08/03 nsdf = 0.1263 Analysis Date = 02/28/03 nsdf = 0.1231 Analysis Date = 02/28/03 nsdf = 0.1231 Analysis Date = 02/21/03 nsdf = 0.1198 Analysis Date = 02/21/03 nsdf = 0.1198 Analysis Date = 02/14/03 nsdf = 0.119 Analysis Date = 02/14/03 nsdf = 0.119 Analysis Date = 02/07/03 nsdf = 0.121 Analysis Date = 02/07/03 nsdf = 0.121 Analysis Date = 01/31/03 nsdf = 0.123 Analysis Date = 01/31/03 nsdf = 0.123 Analysis Date = 01/24/03 nsdf = 0.1249 Analysis Date = 01/24/03 nsdf = 0.1249 Analysis Date = 01/17/03 nsdf = 0.1269 Analysis Date = 01/17/03 nsdf = 0.1269 Analysis Date = 01/09/03 nsdf = 0.1289 Analysis Date = 01/09/03 nsdf = 0.1289 Analysis Date = 01/02/03 nsdf = 0.1308 Analysis Date = 01/02/03 nsdf = 0.1308 Analysis Date = 12/26/02 nsdf = 0.1328 Analysis Date = 12/26/02 nsdf = 0.1328 Analysis Date = 12/19/02 nsdf = 0.1348 Analysis Date = 12/19/02 nsdf = 0.1348 Analysis Date = 12/12/02 nsdf = 0.1367 Analysis Date = 12/12/02 nsdf = 0.1367 Analysis Date = 12/05/02 nsdf = 0.1387 Analysis Date = 12/05/02 nsdf = 0.1387 Analysis Date = 11/28/02 nsdf = 0.1407 Analysis Date = 11/28/02 nsdf = 0.1407 Analysis Date = 11/20/02 nsdf = 0.1427 Analysis Date = 11/20/02 nsdf = 0.1427 Analysis Date = 11/13/02 nsdf = 0.1446 Analysis Date = 11/13/02 nsdf = 0.1446 Analysis Date = 11/06/02 nsdf = 0.1466 Analysis Date = 11/06/02 nsdf = 0.1466 Analysis Date = 10/30/02 nsdf = 0.1486 Analysis Date = 10/30/02 nsdf = 0.1486 Analysis Date = 10/23/02 nsdf = 0.1505 Analysis Date = 10/23/02 nsdf = 0.1505 Analysis Date = 10/16/02 nsdf = 0.1525 Analysis Date = 10/16/02 nsdf = 0.1525 Analysis Date = 10/09/02 nsdf = 0.1545 Analysis Date = 10/09/02 nsdf = 0.1545 Analysis Date = 10/01/02 nsdf = 0.1564 Analysis Date = 10/01/02 nsdf = 0.1564 Analysis Date = 09/24/02 nsdf = 0.1585 Analysis Date = 09/24/02 nsdf = 0.1585 Analysis Date = 09/17/02 nsdf = 0.1608 Analysis Date = 09/17/02 nsdf = 0.1608 Analysis Date = 09/10/02 nsdf = 0.1632 Analysis Date = 09/10/02 nsdf = 0.1632 Analysis Date = 09/03/02 nsdf = 0.1656 Analysis Date = 09/03/02 nsdf = 0.1656 Analysis Date = 08/27/02 nsdf = 0.168 Analysis Date = 08/27/02 nsdf = 0.168 Analysis Date = 08/20/02 nsdf = 0.1704 Analysis Date = 08/20/02 nsdf = 0.1704 Analysis Date = 08/13/02 nsdf = 0.1728 Analysis Date = 08/13/02 nsdf = 0.1728 Analysis Date = 08/05/02 nsdf = 0.1752 Analysis Date = 08/05/02 nsdf = 0.1752 Analysis Date = 07/29/02 nsdf = 0.1776 Analysis Date = 07/29/02 nsdf = 0.1776 Analysis Date = 07/22/02 nsdf = 0.18 Analysis Date = 07/22/02 nsdf = 0.18 Analysis Date = 07/15/02 nsdf = 0.1823 Analysis Date = 07/15/02 nsdf = 0.1823 Analysis Date = 07/08/02 nsdf = 0.1847 Analysis Date = 07/08/02 nsdf = 0.1847 Analysis Date = 07/01/02 nsdf = 0.1871 Analysis Date = 07/01/02 nsdf = 0.1871 Analysis Date = 06/24/02 nsdf = 0.1899 Analysis Date = 06/24/02 nsdf = 0.1899 Analysis Date = 06/16/02 nsdf = 0.1932 Analysis Date = 06/16/02 nsdf = 0.1932 Analysis Date = 06/09/02 nsdf = 0.1965 Analysis Date = 06/09/02 nsdf = 0.1965 Analysis Date = 06/02/02 nsdf = 0.1998 Analysis Date = 06/02/02 nsdf = 0.1998 Analysis Date = 05/26/02 nsdf = 0.203 Analysis Date = 05/26/02 nsdf = 0.203 Analysis Date = 05/19/02 nsdf = 0.2063 Analysis Date = 05/19/02 nsdf = 0.2063 Analysis Date = 05/12/02 nsdf = 0.2096 Analysis Date = 05/12/02 nsdf = 0.2096 Analysis Date = 05/05/02 nsdf = 0.2129 Analysis Date = 05/05/02 nsdf = 0.2129 Analysis Date = 04/27/02 nsdf = 0.2162 Analysis Date = 04/27/02 nsdf = 0.2162 Analysis Date = 04/20/02 nsdf = 0.2195 Analysis Date = 04/20/02 nsdf = 0.2195 Analysis Date = 04/13/02 nsdf = 0.2228 Analysis Date = 04/13/02 nsdf = 0.2228 Analysis Date = 04/06/02 nsdf = 0.2261 Analysis Date = 04/06/02 nsdf = 0.2261 Analysis Date = 03/30/02 nsdf = 0.2294 Analysis Date = 03/30/02 nsdf = 0.2294 Analysis Date = 03/23/02 nsdf = 0.233 Analysis Date = 03/23/02 nsdf = 0.233 Analysis Date = 03/16/02 nsdf = 0.2375 Analysis Date = 03/16/02 nsdf = 0.2375 Analysis Date = 03/08/02 nsdf = 0.242 Analysis Date = 03/08/02 nsdf = 0.242 Analysis Date = 03/01/02 nsdf = 0.2465 Analysis Date = 03/01/02 nsdf = 0.2465 Analysis Date = 02/22/02 nsdf = 0.251 Analysis Date = 02/22/02 nsdf = 0.251 Analysis Date = 02/15/02 nsdf = 0.2555 Analysis Date = 02/15/02 nsdf = 0.2555 Analysis Date = 02/08/02 nsdf = 0.26 Analysis Date = 02/08/02 nsdf = 0.26 Analysis Date = 02/01/02 nsdf = 0.2645 Analysis Date = 02/01/02 nsdf = 0.2645 Analysis Date = 01/25/02 nsdf = 0.269 Analysis Date = 01/25/02 nsdf = 0.269 Analysis Date = 01/17/02 nsdf = 0.2735 Analysis Date = 01/17/02 nsdf = 0.2735 Analysis Date = 01/10/02 nsdf = 0.278 Analysis Date = 01/10/02 nsdf = 0.278 Analysis Date = 01/03/02 nsdf = 0.2826 Analysis Date = 01/03/02 nsdf = 0.2826 Analysis Date = 12/27/01 nsdf = 0.2878 Analysis Date = 12/27/01 nsdf = 0.2878 Analysis Date = 12/20/01 nsdf = 0.2933 Analysis Date = 12/20/01 nsdf = 0.2933 Analysis Date = 12/13/01 nsdf = 0.2988 Analysis Date = 12/13/01 nsdf = 0.2988 Analysis Date = 12/06/01 nsdf = 0.3043 Analysis Date = 12/06/01 nsdf = 0.3043 Analysis Date = 11/28/01 nsdf = 0.3097 Analysis Date = 11/28/01 nsdf = 0.3097 Analysis Date = 11/21/01 nsdf = 0.3152 Analysis Date = 11/21/01 nsdf = 0.3152 Analysis Date = 11/14/01 nsdf = 0.3207 Analysis Date = 11/14/01 nsdf = 0.3207 Analysis Date = 11/07/01 nsdf = 0.3262 Analysis Date = 11/07/01 nsdf = 0.3262 Analysis Date = 10/31/01 nsdf = 0.3317 Analysis Date = 10/31/01 nsdf = 0.3317 Analysis Date = 10/24/01 nsdf = 0.3372 Analysis Date = 10/24/01 nsdf = 0.3372 Analysis Date = 10/17/01 nsdf = 0.3426 Analysis Date = 10/17/01 nsdf = 0.3426 Analysis Date = 10/10/01 nsdf = 0.3481 Parameter Description = Chromium, UNF, GFAA Lab Value = 3.384 Phase = UNF Most Probable Value = 0.965 PctRecovery = 350.7 Analysis Date = 04/05/05 Lab Sample ID = 0840177 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.613 Most Probable Value = 3.990 PctRecovery = 90.6 Analysis Date = 07/15/05 Lab Sample ID = 1810179 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.941 Most Probable Value = 3.990 PctRecovery = 98.8 Analysis Date = 07/13/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.856 Most Probable Value = 3.990 PctRecovery = 96.7 Analysis Date = 07/13/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.559 Most Probable Value = 3.990 PctRecovery = 89.2 Analysis Date = 07/07/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.288 Most Probable Value = 3.990 PctRecovery = 107.5 Analysis Date = 07/06/05 Lab Sample ID = 1670212 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.718 Most Probable Value = 3.990 PctRecovery = 118.2 Analysis Date = 07/06/05 Lab Sample ID = 1650166 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.330 Most Probable Value = 3.990 PctRecovery = 108.5 Analysis Date = 06/28/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.212 Most Probable Value = 3.990 PctRecovery = 80.5 Analysis Date = 06/13/05 Lab Sample ID = 1580154 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.115 Most Probable Value = 3.990 PctRecovery = 103.1 Analysis Date = 01/04/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.045 Most Probable Value = 3.990 PctRecovery = 101.4 Analysis Date = 01/04/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.550 Most Probable Value = 3.990 PctRecovery = 114.0 Analysis Date = 12/28/04 Lab Sample ID = 3490092 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.330 Most Probable Value = 3.990 PctRecovery = 108.5 Analysis Date = 12/14/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.729 Most Probable Value = 3.990 PctRecovery = 93.4 Analysis Date = 07/15/05 Lab Sample ID = 1810183 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.921 Most Probable Value = 3.990 PctRecovery = 98.3 Analysis Date = 07/13/05 Lab Sample ID = 1800017 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.462 Most Probable Value = 3.990 PctRecovery = 111.8 Analysis Date = 07/11/05 Lab Sample ID = 1740229 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.775 Most Probable Value = 3.990 PctRecovery = 119.7 Analysis Date = 07/07/05 Lab Sample ID = 1720231 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.153 Most Probable Value = 3.990 PctRecovery = 104.1 Analysis Date = 07/06/05 Lab Sample ID = 1670215 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.684 Most Probable Value = 3.990 PctRecovery = 117.4 Analysis Date = 07/06/05 Lab Sample ID = 1650165 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 6.584 Most Probable Value = 3.990 PctRecovery = 165.0 Analysis Date = 06/28/05 Lab Sample ID = 1600261 Number of FPS (SD) = 3.8 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.204 Most Probable Value = 3.990 PctRecovery = 80.3 Analysis Date = 06/13/05 Lab Sample ID = 1580153 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.082 Most Probable Value = 3.990 PctRecovery = 102.3 Analysis Date = 01/19/05 Lab Sample ID = 3640101 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.130 Most Probable Value = 3.990 PctRecovery = 103.5 Analysis Date = 01/04/05 Lab Sample ID = 3570033 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 6.310 Most Probable Value = 3.990 PctRecovery = 158.1 Analysis Date = 12/28/04 Lab Sample ID = 3500122 Number of FPS (SD) = 3.4 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.709 Most Probable Value = 3.990 PctRecovery = 118.0 Analysis Date = 12/14/04 Lab Sample ID = 3430169 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.358 Most Probable Value = 0.965 PctRecovery = 140.8 Analysis Date = 04/04/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 0.876 Most Probable Value = 0.965 PctRecovery = 90.8 Analysis Date = 03/29/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.290 Most Probable Value = 0.965 PctRecovery = 133.7 Analysis Date = 03/17/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.308 Most Probable Value = 0.965 PctRecovery = 135.5 Analysis Date = 04/04/05 Lab Sample ID = 0870070 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 0.920 Most Probable Value = 0.965 PctRecovery = 95.4 Analysis Date = 04/05/05 Lab Sample ID = 0840178 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.176 Most Probable Value = 0.965 PctRecovery = 121.9 Analysis Date = 04/04/05 Lab Sample ID = 0810030 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.152 Most Probable Value = 0.965 PctRecovery = 119.4 Analysis Date = 04/04/05 Lab Sample ID = 0760178 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.023 Most Probable Value = 0.965 PctRecovery = 106.0 Analysis Date = 03/29/05 Lab Sample ID = 0730076 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.006 Most Probable Value = 0.965 PctRecovery = 104.2 Analysis Date = 03/29/05 Lab Sample ID = 0700204 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.236 Most Probable Value = 0.965 PctRecovery = 128.1 Analysis Date = 03/17/05 Lab Sample ID = 0660059 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.247 Most Probable Value = 0.965 PctRecovery = 129.3 Analysis Date = 03/17/05 Lab Sample ID = 0620102 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.370 Most Probable Value = 3.405 PctRecovery = 99.0 Analysis Date = 02/03/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.727 Most Probable Value = 3.405 PctRecovery = 109.4 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.029 Most Probable Value = 3.405 PctRecovery = 89.0 Analysis Date = 01/31/05 Lab Sample ID = 0130109 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.869 Most Probable Value = 3.405 PctRecovery = 143.0 Analysis Date = 01/19/05 Lab Sample ID = 0060064 Number of FPS (SD) = 2.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.223 Most Probable Value = 2.440 PctRecovery = 91.1 Analysis Date = 09/01/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.357 Most Probable Value = 2.440 PctRecovery = 96.6 Analysis Date = 09/01/05 Lab Sample ID = 2360003 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.955 Most Probable Value = 2.440 PctRecovery = 121.1 Analysis Date = 08/29/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.878 Most Probable Value = 2.440 PctRecovery = 117.9 Analysis Date = 08/29/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.209 Most Probable Value = 2.440 PctRecovery = 90.5 Analysis Date = 08/26/05 Lab Sample ID = 2240419 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.764 Most Probable Value = 2.440 PctRecovery = 113.3 Analysis Date = 08/22/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.958 Most Probable Value = 2.440 PctRecovery = 121.2 Analysis Date = 08/15/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.898 Most Probable Value = 2.440 PctRecovery = 118.8 Analysis Date = 08/10/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.358 Most Probable Value = 3.405 PctRecovery = 98.6 Analysis Date = 08/09/05 Lab Sample ID = 2100063 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.283 Most Probable Value = 3.405 PctRecovery = 96.4 Analysis Date = 08/09/05 Lab Sample ID = 2080322 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.272 Most Probable Value = 3.405 PctRecovery = 96.1 Analysis Date = 08/08/05 Lab Sample ID = 2030283 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.839 Most Probable Value = 3.405 PctRecovery = 112.7 Analysis Date = 08/08/05 Lab Sample ID = 2010183 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.257 Most Probable Value = 3.405 PctRecovery = 95.6 Analysis Date = 07/21/05 Lab Sample ID = 1960084 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.229 Most Probable Value = 3.405 PctRecovery = 124.2 Analysis Date = 07/18/05 Lab Sample ID = 1940291 Number of FPS (SD) = 1.3 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.193 Most Probable Value = 3.405 PctRecovery = 93.8 Analysis Date = 07/18/05 Lab Sample ID = 1890262 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.171 Most Probable Value = 3.405 PctRecovery = 93.1 Analysis Date = 07/18/05 Lab Sample ID = 1870124 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.939 Most Probable Value = 3.405 PctRecovery = 115.7 Analysis Date = 02/14/05 Lab Sample ID = 0310045 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.360 Most Probable Value = 3.405 PctRecovery = 98.7 Analysis Date = 02/03/05 Lab Sample ID = 0240052 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.128 Most Probable Value = 3.405 PctRecovery = 91.9 Analysis Date = 01/31/05 Lab Sample ID = 0180072 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.379 Most Probable Value = 3.405 PctRecovery = 99.2 Analysis Date = 01/19/05 Lab Sample ID = 0070093 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.834 Most Probable Value = 2.440 PctRecovery = 116.1 Analysis Date = 03/10/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.815 Most Probable Value = 2.440 PctRecovery = 115.4 Analysis Date = 03/10/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.527 Most Probable Value = 2.440 PctRecovery = 103.6 Analysis Date = 02/24/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.003 Most Probable Value = 2.440 PctRecovery = 123.1 Analysis Date = 02/22/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.003 Most Probable Value = 2.440 PctRecovery = 123.1 Analysis Date = 02/22/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.454 Most Probable Value = 2.440 PctRecovery = 100.6 Analysis Date = 09/01/05 Lab Sample ID = 2380181 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.194 Most Probable Value = 2.440 PctRecovery = 89.9 Analysis Date = 09/01/05 Lab Sample ID = 2360005 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.922 Most Probable Value = 2.440 PctRecovery = 119.8 Analysis Date = 08/29/05 Lab Sample ID = 2310006 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.511 Most Probable Value = 2.440 PctRecovery = 102.9 Analysis Date = 08/26/05 Lab Sample ID = 2290211 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.059 Most Probable Value = 2.440 PctRecovery = 84.4 Analysis Date = 08/26/05 Lab Sample ID = 2240421 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.004 Most Probable Value = 2.440 PctRecovery = 123.1 Analysis Date = 08/22/05 Lab Sample ID = 2230327 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.894 Most Probable Value = 2.440 PctRecovery = 118.6 Analysis Date = 08/15/05 Lab Sample ID = 2170141 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.857 Most Probable Value = 2.440 PctRecovery = 117.1 Analysis Date = 08/10/05 Lab Sample ID = 2150229 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.855 Most Probable Value = 2.440 PctRecovery = 117.0 Analysis Date = 03/17/05 Lab Sample ID = 0590069 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.783 Most Probable Value = 2.440 PctRecovery = 114.1 Analysis Date = 03/10/05 Lab Sample ID = 0530103 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.003 Most Probable Value = 2.440 PctRecovery = 123.1 Analysis Date = 03/03/05 Lab Sample ID = 0470027 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.942 Most Probable Value = 2.440 PctRecovery = 120.6 Analysis Date = 02/22/05 Lab Sample ID = 0380083 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.520 Most Probable Value = 2.223 PctRecovery = 113.4 Analysis Date = 06/07/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.082 Most Probable Value = 2.223 PctRecovery = 93.7 Analysis Date = 05/31/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.005 Most Probable Value = 2.223 PctRecovery = 90.2 Analysis Date = 05/23/05 Lab Sample ID = 1310150 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.367 Most Probable Value = 2.223 PctRecovery = 106.5 Analysis Date = 05/16/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.867 Most Probable Value = 2.223 PctRecovery = 129.0 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = 1.1 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.238 Most Probable Value = 2.223 PctRecovery = 100.7 Analysis Date = 12/02/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.155 Most Probable Value = 2.223 PctRecovery = 97.0 Analysis Date = 11/18/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.077 Most Probable Value = 2.223 PctRecovery = 93.5 Analysis Date = 11/15/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.734 Most Probable Value = 2.223 PctRecovery = 78.0 Analysis Date = 06/13/05 Lab Sample ID = 1510152 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.456 Most Probable Value = 2.223 PctRecovery = 110.5 Analysis Date = 06/07/05 Lab Sample ID = 1450132 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.226 Most Probable Value = 2.223 PctRecovery = 100.1 Analysis Date = 06/02/05 Lab Sample ID = 1400211 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.070 Most Probable Value = 2.223 PctRecovery = 93.1 Analysis Date = 05/31/05 Lab Sample ID = 1380127 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.008 Most Probable Value = 2.223 PctRecovery = 90.4 Analysis Date = 05/31/05 Lab Sample ID = 1330244 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.116 Most Probable Value = 2.223 PctRecovery = 95.2 Analysis Date = 05/23/05 Lab Sample ID = 1310147 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.255 Most Probable Value = 2.223 PctRecovery = 101.4 Analysis Date = 05/16/05 Lab Sample ID = 1260177 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.293 Most Probable Value = 2.223 PctRecovery = 103.2 Analysis Date = 05/16/05 Lab Sample ID = 1240240 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.399 Most Probable Value = 2.223 PctRecovery = 108.0 Analysis Date = 12/14/04 Lab Sample ID = 3350090 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.073 Most Probable Value = 2.223 PctRecovery = 93.3 Analysis Date = 12/02/04 Lab Sample ID = 3310073 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.546 Most Probable Value = 2.223 PctRecovery = 114.6 Analysis Date = 12/02/04 Lab Sample ID = 3270055 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.389 Most Probable Value = 2.223 PctRecovery = 107.5 Analysis Date = 12/02/04 Lab Sample ID = 3270047 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.486 Most Probable Value = 2.223 PctRecovery = 111.9 Analysis Date = 11/18/04 Lab Sample ID = 3200083 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.125 Most Probable Value = 2.223 PctRecovery = 95.6 Analysis Date = 11/18/04 Lab Sample ID = 3150133 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.359 Most Probable Value = 2.223 PctRecovery = 106.1 Analysis Date = 11/15/04 Lab Sample ID = 3100045 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 2.060 Most Probable Value = 2.223 PctRecovery = 92.7 Analysis Date = 11/15/04 Lab Sample ID = 3080119 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.115 Most Probable Value = 3.405 PctRecovery = 91.5 Analysis Date = 08/09/05 Lab Sample ID = 2100061 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.248 Most Probable Value = 3.405 PctRecovery = 95.4 Analysis Date = 08/09/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.607 Most Probable Value = 3.405 PctRecovery = 105.9 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.568 Most Probable Value = 3.405 PctRecovery = 104.8 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.115 Most Probable Value = 3.405 PctRecovery = 91.5 Analysis Date = 07/21/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.039 Most Probable Value = 3.405 PctRecovery = 118.6 Analysis Date = 07/18/05 Lab Sample ID = 1940300 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.318 Most Probable Value = 3.405 PctRecovery = 97.4 Analysis Date = 07/18/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.241 Most Probable Value = 3.405 PctRecovery = 95.2 Analysis Date = 07/18/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.431 Most Probable Value = 1.550 PctRecovery = 92.3 Analysis Date = 05/04/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.781 Most Probable Value = 1.550 PctRecovery = 114.9 Analysis Date = 04/27/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.755 Most Probable Value = 1.550 PctRecovery = 113.2 Analysis Date = 04/25/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.650 Most Probable Value = 1.550 PctRecovery = 106.5 Analysis Date = 04/18/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.545 Most Probable Value = 1.550 PctRecovery = 99.7 Analysis Date = 11/08/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.430 Most Probable Value = 1.550 PctRecovery = 92.3 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.511 Most Probable Value = 1.550 PctRecovery = 97.5 Analysis Date = 10/26/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.750 Most Probable Value = 1.550 PctRecovery = 112.9 Analysis Date = 10/21/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.508 Most Probable Value = 1.550 PctRecovery = 97.3 Analysis Date = 05/09/05 Lab Sample ID = 1190255 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.619 Most Probable Value = 1.550 PctRecovery = 104.4 Analysis Date = 05/04/05 Lab Sample ID = 1170146 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.886 Most Probable Value = 1.550 PctRecovery = 121.7 Analysis Date = 04/27/05 Lab Sample ID = 1120325 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.592 Most Probable Value = 1.550 PctRecovery = 102.7 Analysis Date = 04/27/05 Lab Sample ID = 1100121 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.422 Most Probable Value = 1.550 PctRecovery = 91.8 Analysis Date = 04/25/05 Lab Sample ID = 1050220 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.787 Most Probable Value = 1.550 PctRecovery = 115.3 Analysis Date = 04/25/05 Lab Sample ID = 1030093 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.733 Most Probable Value = 1.550 PctRecovery = 111.8 Analysis Date = 04/18/05 Lab Sample ID = 0980169 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.693 Most Probable Value = 1.550 PctRecovery = 109.2 Analysis Date = 04/18/05 Lab Sample ID = 0960148 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.553 Most Probable Value = 1.550 PctRecovery = 100.2 Analysis Date = 11/08/04 Lab Sample ID = 3060018 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.595 Most Probable Value = 1.550 PctRecovery = 102.9 Analysis Date = 11/08/04 Lab Sample ID = 3010209 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.569 Most Probable Value = 1.550 PctRecovery = 101.2 Analysis Date = 10/29/04 Lab Sample ID = 2960266 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.653 Most Probable Value = 1.550 PctRecovery = 106.6 Analysis Date = 10/29/04 Lab Sample ID = 2940104 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.505 Most Probable Value = 1.550 PctRecovery = 97.1 Analysis Date = 10/27/04 Lab Sample ID = 2890202 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.527 Most Probable Value = 1.550 PctRecovery = 98.5 Analysis Date = 10/26/04 Lab Sample ID = 2870067 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.458 Most Probable Value = 1.550 PctRecovery = 94.1 Analysis Date = 10/21/04 Lab Sample ID = 2820220 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.732 Most Probable Value = 1.550 PctRecovery = 111.7 Analysis Date = 10/21/04 Lab Sample ID = 2790158 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.862 Most Probable Value = 1.550 PctRecovery = 120.1 Analysis Date = 07/12/04 Lab Sample ID = 1830130 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.560 Most Probable Value = 1.550 PctRecovery = 100.7 Analysis Date = 07/06/04 Lab Sample ID = 1760251 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.549 Most Probable Value = 1.550 PctRecovery = 99.9 Analysis Date = 07/02/04 Lab Sample ID = 1690253 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.629 Most Probable Value = 1.550 PctRecovery = 105.1 Analysis Date = 07/02/04 Lab Sample ID = 1620330 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.786 Most Probable Value = 1.550 PctRecovery = 115.2 Analysis Date = 01/29/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.722 Most Probable Value = 1.550 PctRecovery = 111.1 Analysis Date = 01/29/04 Lab Sample ID = 3570149 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.515 Most Probable Value = 1.550 PctRecovery = 97.7 Analysis Date = 12/22/03 Lab Sample ID = 3500093 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.441 Most Probable Value = 1.550 PctRecovery = 93.0 Analysis Date = 12/22/03 Lab Sample ID = 3430221 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.797 Most Probable Value = 1.550 PctRecovery = 115.9 Analysis Date = 10/12/04 Lab Sample ID = 2740156 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.674 Most Probable Value = 1.550 PctRecovery = 108.0 Analysis Date = 10/12/04 Lab Sample ID = 2710023 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.523 Most Probable Value = 1.550 PctRecovery = 98.3 Analysis Date = 09/29/04 Lab Sample ID = 2610095 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.542 Most Probable Value = 1.550 PctRecovery = 99.5 Analysis Date = 09/16/04 Lab Sample ID = 2530302 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.521 Most Probable Value = 1.550 PctRecovery = 98.2 Analysis Date = 04/12/04 Lab Sample ID = 0890094 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.618 Most Probable Value = 1.550 PctRecovery = 104.4 Analysis Date = 03/31/04 Lab Sample ID = 0820085 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.640 Most Probable Value = 1.550 PctRecovery = 105.8 Analysis Date = 03/24/04 Lab Sample ID = 0750067 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 1.646 Most Probable Value = 1.550 PctRecovery = 106.2 Analysis Date = 03/18/04 Lab Sample ID = 0680079 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.692 Most Probable Value = 18.993 PctRecovery = 108.9 Analysis Date = 08/09/04 Lab Sample ID = 2150100 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.071 Most Probable Value = 18.993 PctRecovery = 105.7 Analysis Date = 08/03/04 Lab Sample ID = 2090126 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 19.751 Most Probable Value = 18.993 PctRecovery = 104.0 Analysis Date = 07/29/04 Lab Sample ID = 2010329 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.717 Most Probable Value = 18.993 PctRecovery = 98.5 Analysis Date = 07/20/04 Lab Sample ID = 1940079 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.551 Most Probable Value = 18.993 PctRecovery = 97.7 Analysis Date = 02/13/04 Lab Sample ID = 0330060 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.022 Most Probable Value = 18.993 PctRecovery = 94.9 Analysis Date = 02/13/04 Lab Sample ID = 0260156 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.948 Most Probable Value = 18.993 PctRecovery = 99.8 Analysis Date = 02/05/04 Lab Sample ID = 0160108 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 17.501 Most Probable Value = 18.993 PctRecovery = 92.1 Analysis Date = 01/29/04 Lab Sample ID = 0090099 Number of FPS (SD) = -1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.123 Most Probable Value = 12.850 PctRecovery = 102.1 Analysis Date = 09/08/04 Lab Sample ID = 2450031 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.986 Most Probable Value = 12.850 PctRecovery = 101.1 Analysis Date = 09/07/04 Lab Sample ID = 2370249 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.945 Most Probable Value = 12.850 PctRecovery = 100.7 Analysis Date = 08/27/04 Lab Sample ID = 2310192 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 14.883 Most Probable Value = 12.850 PctRecovery = 115.8 Analysis Date = 08/17/04 Lab Sample ID = 2230162 Number of FPS (SD) = 1.8 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.403 Most Probable Value = 12.850 PctRecovery = 104.3 Analysis Date = 03/08/04 Lab Sample ID = 0610096 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.403 Most Probable Value = 12.850 PctRecovery = 104.3 Analysis Date = 03/11/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.995 Most Probable Value = 12.850 PctRecovery = 101.1 Analysis Date = 02/26/04 Lab Sample ID = 0480046 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.224 Most Probable Value = 12.850 PctRecovery = 102.9 Analysis Date = 03/31/04 Lab Sample ID = 0400041 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.593 Most Probable Value = 12.850 PctRecovery = 105.8 Analysis Date = 06/07/04 Lab Sample ID = 1480239 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.906 Most Probable Value = 12.850 PctRecovery = 108.2 Analysis Date = 06/01/04 Lab Sample ID = 1450201 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 11.093 Most Probable Value = 12.850 PctRecovery = 86.3 Analysis Date = 05/27/04 Lab Sample ID = 1380194 Number of FPS (SD) = -1.6 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.532 Most Probable Value = 12.850 PctRecovery = 105.3 Analysis Date = 05/19/04 Lab Sample ID = 1310151 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.835 Most Probable Value = 12.850 PctRecovery = 99.9 Analysis Date = 12/04/03 Lab Sample ID = 3350068 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.654 Most Probable Value = 12.850 PctRecovery = 98.5 Analysis Date = 12/04/03 Lab Sample ID = 3290002 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.016 Most Probable Value = 12.850 PctRecovery = 101.3 Analysis Date = 12/03/03 Lab Sample ID = 3210079 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.648 Most Probable Value = 12.850 PctRecovery = 106.2 Analysis Date = 12/03/03 Lab Sample ID = 3110125 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.113 Most Probable Value = 18.993 PctRecovery = 95.4 Analysis Date = 05/12/04 Lab Sample ID = 1240073 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.591 Most Probable Value = 18.993 PctRecovery = 108.4 Analysis Date = 05/03/04 Lab Sample ID = 1170095 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.383 Most Probable Value = 18.993 PctRecovery = 107.3 Analysis Date = 04/27/04 Lab Sample ID = 1100106 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.771 Most Probable Value = 18.993 PctRecovery = 98.8 Analysis Date = 04/21/04 Lab Sample ID = 1030047 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.392 Most Probable Value = 18.993 PctRecovery = 107.4 Analysis Date = 11/20/03 Lab Sample ID = 3070098 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.733 Most Probable Value = 18.993 PctRecovery = 98.6 Analysis Date = 11/12/03 Lab Sample ID = 3000110 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.815 Most Probable Value = 18.993 PctRecovery = 99.1 Analysis Date = 11/12/03 Lab Sample ID = 2930066 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.092 Most Probable Value = 18.993 PctRecovery = 105.8 Analysis Date = 12/12/03 Lab Sample ID = 2830157 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.438 Most Probable Value = 21.100 PctRecovery = 96.9 Analysis Date = 07/15/03 Lab Sample ID = 1740037 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.879 Most Probable Value = 21.100 PctRecovery = 99.0 Analysis Date = 06/18/03 Lab Sample ID = 1570333 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 22.578 Most Probable Value = 21.100 PctRecovery = 107.0 Analysis Date = 01/09/03 Lab Sample ID = 3540046 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 23.407 Most Probable Value = 21.100 PctRecovery = 110.9 Analysis Date = 12/30/02 Lab Sample ID = 3400088 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.782 Most Probable Value = 18.993 PctRecovery = 98.9 Analysis Date = 06/18/03 Lab Sample ID = 1600204 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.087 Most Probable Value = 18.993 PctRecovery = 105.8 Analysis Date = 12/30/02 Lab Sample ID = 3440056 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 22.177 Most Probable Value = 21.100 PctRecovery = 105.1 Analysis Date = 12/12/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 23.740 Most Probable Value = 21.100 PctRecovery = 112.5 Analysis Date = 09/22/03 Lab Sample ID = 2520125 Number of FPS (SD) = 1.8 Blind Sample ID = 50165-50167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.987 Most Probable Value = 21.100 PctRecovery = 99.5 Analysis Date = 04/16/03 Lab Sample ID = 0800097 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 21.318 Most Probable Value = 21.100 PctRecovery = 101.0 Analysis Date = 04/03/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 20.055 Most Probable Value = 18.993 PctRecovery = 105.6 Analysis Date = 03/27/03 Lab Sample ID = 0690044 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 5.029 Most Probable Value = 6.128 PctRecovery = 82.1 Analysis Date = 08/13/03 Lab Sample ID = 2050308 Number of FPS (SD) = -1.4 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.893 Most Probable Value = 6.128 PctRecovery = 79.8 Analysis Date = 07/22/03 Lab Sample ID = 1910189 Number of FPS (SD) = -1.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 6.609 Most Probable Value = 6.128 PctRecovery = 107.8 Analysis Date = 02/11/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 6.291 Most Probable Value = 6.128 PctRecovery = 102.7 Analysis Date = 01/27/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 3.579 Most Probable Value = 4.900 PctRecovery = 73.0 Analysis Date = 07/22/03 Lab Sample ID = 1950118 Number of FPS (SD) = -1.8 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.926 Most Probable Value = 4.900 PctRecovery = 100.5 Analysis Date = 01/27/03 Lab Sample ID = 0100111 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 13.695 Most Probable Value = 13.885 PctRecovery = 98.6 Analysis Date = 11/12/03 Lab Sample ID = 2370104 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.893 Most Probable Value = 13.885 PctRecovery = 92.9 Analysis Date = 08/19/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.9 Blind Sample ID = 50165-50169 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 11.205 Most Probable Value = 13.885 PctRecovery = 80.7 Analysis Date = 03/10/03 Lab Sample ID = 0550130 Number of FPS (SD) = -2.3 Blind Sample ID = 50165-50169 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.671 Most Probable Value = 13.885 PctRecovery = 91.3 Analysis Date = 02/24/03 Lab Sample ID = 0370069 Number of FPS (SD) = -1.0 Blind Sample ID = 50165-50169 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 9.644 Most Probable Value = 11.300 PctRecovery = 85.3 Analysis Date = 08/28/03 Lab Sample ID = 2230151 Number of FPS (SD) = -1.6 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 10.240 Most Probable Value = 11.300 PctRecovery = 90.6 Analysis Date = 02/24/03 Lab Sample ID = 0380147 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.863 Most Probable Value = 13.885 PctRecovery = 92.6 Analysis Date = 06/02/03 Lab Sample ID = 1420131 Number of FPS (SD) = -0.9 Blind Sample ID = 50165-50169 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.540 Most Probable Value = 13.885 PctRecovery = 90.3 Analysis Date = 05/20/03 Lab Sample ID = 1280125 Number of FPS (SD) = -1.2 Blind Sample ID = 50165-50169 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 12.567 Most Probable Value = 13.885 PctRecovery = 90.5 Analysis Date = 12/12/02 Lab Sample ID = 3260093 Number of FPS (SD) = -1.1 Blind Sample ID = 50165-50169 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 11.984 Most Probable Value = 11.300 PctRecovery = 106.1 Analysis Date = 05/20/03 Lab Sample ID = 1290294 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 10.753 Most Probable Value = 11.300 PctRecovery = 95.2 Analysis Date = 12/05/02 Lab Sample ID = 3120041 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 5.959 Most Probable Value = 6.128 PctRecovery = 97.2 Analysis Date = 05/06/03 Lab Sample ID = 1110112 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 6.058 Most Probable Value = 6.128 PctRecovery = 98.9 Analysis Date = 04/21/03 Lab Sample ID = 0970101 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 6.215 Most Probable Value = 6.128 PctRecovery = 101.4 Analysis Date = 11/06/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 5.652 Most Probable Value = 6.128 PctRecovery = 92.2 Analysis Date = 10/15/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.796 Most Probable Value = 4.900 PctRecovery = 97.9 Analysis Date = 04/21/03 Lab Sample ID = 0980084 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.424 Most Probable Value = 4.900 PctRecovery = 90.3 Analysis Date = 10/22/02 Lab Sample ID = 2810015 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 4.424 Most Probable Value = 4.900 PctRecovery = 90.3 Analysis Date = 10/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 32.043 Most Probable Value = 32.650 PctRecovery = 98.1 Analysis Date = 07/10/02 Lab Sample ID = 1790031 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 29.704 Most Probable Value = 32.650 PctRecovery = 91.0 Analysis Date = 06/24/02 Lab Sample ID = 1630047 Number of FPS (SD) = -1.3 Blind Sample ID = 25159-75161 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 33.001 Most Probable Value = 32.650 PctRecovery = 101.1 Analysis Date = 01/07/02 Lab Sample ID = 0020016 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 33.293 Most Probable Value = 32.650 PctRecovery = 102.0 Analysis Date = 01/07/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 25.336 Most Probable Value = 28.750 PctRecovery = 88.1 Analysis Date = 06/24/02 Lab Sample ID = 1620159 Number of FPS (SD) = -1.6 Blind Sample ID = 25161-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 28.562 Most Probable Value = 28.750 PctRecovery = 99.3 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 31.058 Most Probable Value = 32.650 PctRecovery = 95.1 Analysis Date = 10/15/02 Lab Sample ID = 2740174 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 28.562 Most Probable Value = 32.650 PctRecovery = 87.5 Analysis Date = 10/02/02 Lab Sample ID = 2600106 Number of FPS (SD) = -1.7 Blind Sample ID = 25159-75161 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 31.916 Most Probable Value = 32.650 PctRecovery = 97.8 Analysis Date = 04/09/02 Lab Sample ID = 0870220 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 32.753 Most Probable Value = 32.650 PctRecovery = 100.3 Analysis Date = 03/25/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 25.380 Most Probable Value = 28.750 PctRecovery = 88.3 Analysis Date = 09/25/02 Lab Sample ID = 2560317 Number of FPS (SD) = -1.6 Blind Sample ID = 25161-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 28.623 Most Probable Value = 28.750 PctRecovery = 99.6 Analysis Date = 03/25/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 24.632 Most Probable Value = 30.090 PctRecovery = 81.9 Analysis Date = 08/14/02 Lab Sample ID = 2110238 Number of FPS (SD) = -2.5 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 24.995 Most Probable Value = 30.090 PctRecovery = 83.1 Analysis Date = 07/25/02 Lab Sample ID = 1970106 Number of FPS (SD) = -2.3 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 29.205 Most Probable Value = 30.090 PctRecovery = 97.1 Analysis Date = 02/07/02 Lab Sample ID = 0300033 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 28.014 Most Probable Value = 30.090 PctRecovery = 93.1 Analysis Date = 01/24/02 Lab Sample ID = 0160028 Number of FPS (SD) = -0.9 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 14.698 Most Probable Value = 20.060 PctRecovery = 73.3 Analysis Date = 07/25/02 Lab Sample ID = 1930145 Number of FPS (SD) = -3.3 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 17.934 Most Probable Value = 20.060 PctRecovery = 89.4 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = -1.3 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 29.810 Most Probable Value = 30.130 PctRecovery = 98.9 Analysis Date = 09/12/02 Lab Sample ID = 2420164 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 28.399 Most Probable Value = 30.130 PctRecovery = 94.3 Analysis Date = 08/28/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 30.065 Most Probable Value = 30.130 PctRecovery = 99.8 Analysis Date = 03/07/02 Lab Sample ID = 0590014 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 30.162 Most Probable Value = 30.130 PctRecovery = 100.1 Analysis Date = 02/26/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 15.074 Most Probable Value = 17.300 PctRecovery = 87.1 Analysis Date = 08/22/02 Lab Sample ID = 2250066 Number of FPS (SD) = -1.5 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 17.500 Most Probable Value = 17.300 PctRecovery = 101.2 Analysis Date = 02/26/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 27.775 Most Probable Value = 30.130 PctRecovery = 92.2 Analysis Date = 06/07/02 Lab Sample ID = 1490008 Number of FPS (SD) = -1.1 Blind Sample ID = 25163-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 32.109 Most Probable Value = 30.130 PctRecovery = 106.6 Analysis Date = 05/22/02 Lab Sample ID = 1330103 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 29.207 Most Probable Value = 30.130 PctRecovery = 96.9 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 30.091 Most Probable Value = 30.130 PctRecovery = 99.9 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 18.976 Most Probable Value = 17.300 PctRecovery = 109.7 Analysis Date = 05/15/02 Lab Sample ID = 1300024 Number of FPS (SD) = 1.1 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 16.990 Most Probable Value = 17.300 PctRecovery = 98.2 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 31.491 Most Probable Value = 30.090 PctRecovery = 104.7 Analysis Date = 05/15/02 Lab Sample ID = 1210023 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 32.000 Most Probable Value = 30.090 PctRecovery = 106.3 Analysis Date = 04/23/02 Lab Sample ID = 1070007 Number of FPS (SD) = 0.9 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 33.167 Most Probable Value = 30.090 PctRecovery = 110.2 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 1.4 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 36.707 Most Probable Value = 30.090 PctRecovery = 122.0 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 3.0 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 19.441 Most Probable Value = 20.060 PctRecovery = 96.9 Analysis Date = 04/23/02 Lab Sample ID = 1010040 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, UNF, GFAA Phase = UNF Lab Value = 19.813 Most Probable Value = 20.060 PctRecovery = 98.8 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Analysis Date = 09/06/05 nsdf = 0.5479 Analysis Date = 08/30/05 nsdf = 0.5459 Analysis Date = 08/30/05 nsdf = 0.5459 Analysis Date = 08/23/05 nsdf = 0.5438 Analysis Date = 08/23/05 nsdf = 0.5438 Analysis Date = 08/16/05 nsdf = 0.5417 Analysis Date = 08/16/05 nsdf = 0.5417 Analysis Date = 08/09/05 nsdf = 0.5396 Analysis Date = 08/09/05 nsdf = 0.5396 Analysis Date = 08/02/05 nsdf = 0.5375 Analysis Date = 08/02/05 nsdf = 0.5375 Analysis Date = 07/26/05 nsdf = 0.5354 Analysis Date = 07/26/05 nsdf = 0.5354 Analysis Date = 07/19/05 nsdf = 0.5334 Analysis Date = 07/19/05 nsdf = 0.5334 Analysis Date = 07/11/05 nsdf = 0.5313 Analysis Date = 07/11/05 nsdf = 0.5313 Analysis Date = 07/04/05 nsdf = 0.5293 Analysis Date = 07/04/05 nsdf = 0.5293 Analysis Date = 06/27/05 nsdf = 0.5273 Analysis Date = 06/27/05 nsdf = 0.5273 Analysis Date = 06/20/05 nsdf = 0.5252 Analysis Date = 06/20/05 nsdf = 0.5252 Analysis Date = 06/13/05 nsdf = 0.5232 Analysis Date = 06/13/05 nsdf = 0.5232 Analysis Date = 06/06/05 nsdf = 0.5212 Analysis Date = 06/06/05 nsdf = 0.5212 Analysis Date = 05/30/05 nsdf = 0.5192 Analysis Date = 05/30/05 nsdf = 0.5192 Analysis Date = 05/22/05 nsdf = 0.5172 Analysis Date = 05/22/05 nsdf = 0.5172 Analysis Date = 05/15/05 nsdf = 0.5152 Analysis Date = 05/15/05 nsdf = 0.5152 Analysis Date = 05/08/05 nsdf = 0.5131 Analysis Date = 05/08/05 nsdf = 0.5131 Analysis Date = 05/01/05 nsdf = 0.5111 Analysis Date = 05/01/05 nsdf = 0.5111 Analysis Date = 04/24/05 nsdf = 0.5091 Analysis Date = 04/24/05 nsdf = 0.5091 Analysis Date = 04/17/05 nsdf = 0.5071 Analysis Date = 04/17/05 nsdf = 0.5071 Analysis Date = 04/10/05 nsdf = 0.5047 Analysis Date = 04/10/05 nsdf = 0.5047 Analysis Date = 04/02/05 nsdf = 0.5024 Analysis Date = 04/02/05 nsdf = 0.5024 Analysis Date = 03/26/05 nsdf = 0.5001 Analysis Date = 03/26/05 nsdf = 0.5001 Analysis Date = 03/19/05 nsdf = 0.4978 Analysis Date = 03/19/05 nsdf = 0.4978 Analysis Date = 03/12/05 nsdf = 0.4955 Analysis Date = 03/12/05 nsdf = 0.4955 Analysis Date = 03/05/05 nsdf = 0.4931 Analysis Date = 03/05/05 nsdf = 0.4931 Analysis Date = 02/26/05 nsdf = 0.4908 Analysis Date = 02/26/05 nsdf = 0.4908 Analysis Date = 02/19/05 nsdf = 0.4885 Analysis Date = 02/19/05 nsdf = 0.4885 Analysis Date = 02/11/05 nsdf = 0.4862 Analysis Date = 02/11/05 nsdf = 0.4862 Analysis Date = 02/04/05 nsdf = 0.4839 Analysis Date = 02/04/05 nsdf = 0.4839 Analysis Date = 01/28/05 nsdf = 0.4815 Analysis Date = 01/28/05 nsdf = 0.4815 Analysis Date = 01/21/05 nsdf = 0.4792 Analysis Date = 01/21/05 nsdf = 0.4792 Analysis Date = 01/14/05 nsdf = 0.4762 Analysis Date = 01/14/05 nsdf = 0.4762 Analysis Date = 01/07/05 nsdf = 0.4731 Analysis Date = 01/07/05 nsdf = 0.4731 Analysis Date = 12/31/04 nsdf = 0.47 Analysis Date = 12/31/04 nsdf = 0.47 Analysis Date = 12/23/04 nsdf = 0.467 Analysis Date = 12/23/04 nsdf = 0.467 Analysis Date = 12/16/04 nsdf = 0.4639 Analysis Date = 12/16/04 nsdf = 0.4639 Analysis Date = 12/09/04 nsdf = 0.4608 Analysis Date = 12/09/04 nsdf = 0.4608 Analysis Date = 12/02/04 nsdf = 0.4577 Analysis Date = 12/02/04 nsdf = 0.4577 Analysis Date = 11/25/04 nsdf = 0.4546 Analysis Date = 11/25/04 nsdf = 0.4546 Analysis Date = 11/18/04 nsdf = 0.4516 Analysis Date = 11/18/04 nsdf = 0.4516 Analysis Date = 11/11/04 nsdf = 0.4485 Analysis Date = 11/11/04 nsdf = 0.4485 Analysis Date = 11/03/04 nsdf = 0.4454 Analysis Date = 11/03/04 nsdf = 0.4454 Analysis Date = 10/27/04 nsdf = 0.4423 Analysis Date = 10/27/04 nsdf = 0.4423 Analysis Date = 10/20/04 nsdf = 0.4392 Analysis Date = 10/20/04 nsdf = 0.4392 Analysis Date = 10/13/04 nsdf = 0.4363 Analysis Date = 10/13/04 nsdf = 0.4363 Analysis Date = 10/06/04 nsdf = 0.4333 Analysis Date = 10/06/04 nsdf = 0.4333 Analysis Date = 09/29/04 nsdf = 0.4304 Analysis Date = 09/29/04 nsdf = 0.4304 Analysis Date = 09/22/04 nsdf = 0.4274 Analysis Date = 09/22/04 nsdf = 0.4274 Analysis Date = 09/14/04 nsdf = 0.4245 Analysis Date = 09/14/04 nsdf = 0.4245 Analysis Date = 09/07/04 nsdf = 0.4215 Analysis Date = 09/07/04 nsdf = 0.4215 Analysis Date = 08/31/04 nsdf = 0.4186 Analysis Date = 08/31/04 nsdf = 0.4186 Analysis Date = 08/24/04 nsdf = 0.4156 Analysis Date = 08/24/04 nsdf = 0.4156 Analysis Date = 08/17/04 nsdf = 0.4127 Analysis Date = 08/17/04 nsdf = 0.4127 Analysis Date = 08/10/04 nsdf = 0.4116 Analysis Date = 08/10/04 nsdf = 0.4116 Analysis Date = 08/03/04 nsdf = 0.4111 Analysis Date = 08/03/04 nsdf = 0.4111 Analysis Date = 07/27/04 nsdf = 0.4106 Analysis Date = 07/27/04 nsdf = 0.4106 Analysis Date = 07/19/04 nsdf = 0.41 Analysis Date = 07/19/04 nsdf = 0.41 Analysis Date = 07/12/04 nsdf = 0.4095 Analysis Date = 07/12/04 nsdf = 0.4095 Analysis Date = 07/05/04 nsdf = 0.409 Analysis Date = 07/05/04 nsdf = 0.409 Analysis Date = 06/28/04 nsdf = 0.4084 Analysis Date = 06/28/04 nsdf = 0.4084 Analysis Date = 06/21/04 nsdf = 0.4079 Analysis Date = 06/21/04 nsdf = 0.4079 Analysis Date = 06/14/04 nsdf = 0.4073 Analysis Date = 06/14/04 nsdf = 0.4073 Analysis Date = 06/07/04 nsdf = 0.4068 Analysis Date = 06/07/04 nsdf = 0.4068 Analysis Date = 05/30/04 nsdf = 0.4059 Analysis Date = 05/30/04 nsdf = 0.4059 Analysis Date = 05/23/04 nsdf = 0.4042 Analysis Date = 05/23/04 nsdf = 0.4042 Analysis Date = 05/16/04 nsdf = 0.4025 Analysis Date = 05/16/04 nsdf = 0.4025 Analysis Date = 05/09/04 nsdf = 0.4008 Analysis Date = 05/09/04 nsdf = 0.4008 Analysis Date = 05/02/04 nsdf = 0.3991 Analysis Date = 05/02/04 nsdf = 0.3991 Analysis Date = 04/25/04 nsdf = 0.3974 Analysis Date = 04/25/04 nsdf = 0.3974 Analysis Date = 04/18/04 nsdf = 0.3956 Analysis Date = 04/18/04 nsdf = 0.3956 Analysis Date = 04/10/04 nsdf = 0.3939 Analysis Date = 04/10/04 nsdf = 0.3939 Analysis Date = 04/03/04 nsdf = 0.3922 Analysis Date = 04/03/04 nsdf = 0.3922 Analysis Date = 03/27/04 nsdf = 0.3905 Analysis Date = 03/27/04 nsdf = 0.3905 Analysis Date = 03/20/04 nsdf = 0.3888 Analysis Date = 03/20/04 nsdf = 0.3888 Analysis Date = 03/13/04 nsdf = 0.3857 Analysis Date = 03/13/04 nsdf = 0.3857 Analysis Date = 03/06/04 nsdf = 0.382 Analysis Date = 03/06/04 nsdf = 0.382 Analysis Date = 02/28/04 nsdf = 0.3783 Analysis Date = 02/28/04 nsdf = 0.3783 Analysis Date = 02/20/04 nsdf = 0.3745 Analysis Date = 02/20/04 nsdf = 0.3745 Analysis Date = 02/13/04 nsdf = 0.3708 Analysis Date = 02/13/04 nsdf = 0.3708 Analysis Date = 02/06/04 nsdf = 0.367 Analysis Date = 02/06/04 nsdf = 0.367 Analysis Date = 01/30/04 nsdf = 0.3633 Analysis Date = 01/30/04 nsdf = 0.3633 Analysis Date = 01/23/04 nsdf = 0.3595 Analysis Date = 01/23/04 nsdf = 0.3595 Analysis Date = 01/16/04 nsdf = 0.3558 Analysis Date = 01/16/04 nsdf = 0.3558 Analysis Date = 01/09/04 nsdf = 0.3508 Analysis Date = 01/09/04 nsdf = 0.3508 Analysis Date = 01/01/04 nsdf = 0.3456 Analysis Date = 01/01/04 nsdf = 0.3456 Analysis Date = 12/25/03 nsdf = 0.3404 Analysis Date = 12/25/03 nsdf = 0.3404 Analysis Date = 12/18/03 nsdf = 0.3352 Analysis Date = 12/18/03 nsdf = 0.3352 Analysis Date = 12/11/03 nsdf = 0.3299 Analysis Date = 12/11/03 nsdf = 0.3299 Analysis Date = 12/04/03 nsdf = 0.3247 Analysis Date = 12/04/03 nsdf = 0.3247 Analysis Date = 11/27/03 nsdf = 0.3195 Analysis Date = 11/27/03 nsdf = 0.3195 Analysis Date = 11/20/03 nsdf = 0.3143 Analysis Date = 11/20/03 nsdf = 0.3143 Analysis Date = 11/12/03 nsdf = 0.3091 Analysis Date = 11/12/03 nsdf = 0.3091 Analysis Date = 11/05/03 nsdf = 0.3038 Analysis Date = 11/05/03 nsdf = 0.3038 Analysis Date = 10/29/03 nsdf = 0.2974 Analysis Date = 10/29/03 nsdf = 0.2974 Analysis Date = 10/22/03 nsdf = 0.2901 Analysis Date = 10/22/03 nsdf = 0.2901 Analysis Date = 10/15/03 nsdf = 0.2828 Analysis Date = 10/15/03 nsdf = 0.2828 Analysis Date = 10/08/03 nsdf = 0.2755 Analysis Date = 10/08/03 nsdf = 0.2755 Analysis Date = 10/01/03 nsdf = 0.2682 Analysis Date = 10/01/03 nsdf = 0.2682 Analysis Date = 09/23/03 nsdf = 0.2609 Analysis Date = 09/23/03 nsdf = 0.2609 Analysis Date = 09/16/03 nsdf = 0.2536 Analysis Date = 09/16/03 nsdf = 0.2536 Analysis Date = 09/09/03 nsdf = 0.2463 Analysis Date = 09/09/03 nsdf = 0.2463 Analysis Date = 09/02/03 nsdf = 0.239 Analysis Date = 09/02/03 nsdf = 0.239 Analysis Date = 08/26/03 nsdf = 0.2318 Analysis Date = 08/26/03 nsdf = 0.2318 Analysis Date = 08/19/03 nsdf = 0.2245 Analysis Date = 08/19/03 nsdf = 0.2245 Analysis Date = 08/12/03 nsdf = 0.2172 Analysis Date = 08/12/03 nsdf = 0.2172 Analysis Date = 08/05/03 nsdf = 0.2099 Analysis Date = 08/05/03 nsdf = 0.2099 Analysis Date = 07/28/03 nsdf = 0.2026 Analysis Date = 07/28/03 nsdf = 0.2026 Analysis Date = 07/21/03 nsdf = 0.1953 Analysis Date = 07/21/03 nsdf = 0.1953 Analysis Date = 07/14/03 nsdf = 0.188 Analysis Date = 07/14/03 nsdf = 0.188 Analysis Date = 07/07/03 nsdf = 0.181 Analysis Date = 07/07/03 nsdf = 0.181 Analysis Date = 06/30/03 nsdf = 0.1778 Analysis Date = 06/30/03 nsdf = 0.1778 Analysis Date = 06/23/03 nsdf = 0.1746 Analysis Date = 06/23/03 nsdf = 0.1746 Analysis Date = 06/16/03 nsdf = 0.1714 Analysis Date = 06/16/03 nsdf = 0.1714 Analysis Date = 06/08/03 nsdf = 0.1681 Analysis Date = 06/08/03 nsdf = 0.1681 Analysis Date = 06/01/03 nsdf = 0.1649 Analysis Date = 06/01/03 nsdf = 0.1649 Analysis Date = 05/25/03 nsdf = 0.1617 Analysis Date = 05/25/03 nsdf = 0.1617 Analysis Date = 05/18/03 nsdf = 0.1585 Analysis Date = 05/18/03 nsdf = 0.1585 Analysis Date = 05/11/03 nsdf = 0.1553 Analysis Date = 05/11/03 nsdf = 0.1553 Analysis Date = 05/04/03 nsdf = 0.152 Analysis Date = 05/04/03 nsdf = 0.152 Analysis Date = 04/27/03 nsdf = 0.1488 Analysis Date = 04/27/03 nsdf = 0.1488 Analysis Date = 04/19/03 nsdf = 0.1456 Analysis Date = 04/19/03 nsdf = 0.1456 Analysis Date = 04/12/03 nsdf = 0.1424 Analysis Date = 04/12/03 nsdf = 0.1424 Analysis Date = 04/05/03 nsdf = 0.1392 Analysis Date = 04/05/03 nsdf = 0.1392 Analysis Date = 03/29/03 nsdf = 0.1359 Analysis Date = 03/29/03 nsdf = 0.1359 Analysis Date = 03/22/03 nsdf = 0.1327 Analysis Date = 03/22/03 nsdf = 0.1327 Analysis Date = 03/15/03 nsdf = 0.1295 Analysis Date = 03/15/03 nsdf = 0.1295 Analysis Date = 03/08/03 nsdf = 0.1263 Analysis Date = 03/08/03 nsdf = 0.1263 Analysis Date = 02/28/03 nsdf = 0.1231 Analysis Date = 02/28/03 nsdf = 0.1231 Analysis Date = 02/21/03 nsdf = 0.1198 Analysis Date = 02/21/03 nsdf = 0.1198 Analysis Date = 02/14/03 nsdf = 0.119 Analysis Date = 02/14/03 nsdf = 0.119 Analysis Date = 02/07/03 nsdf = 0.121 Analysis Date = 02/07/03 nsdf = 0.121 Analysis Date = 01/31/03 nsdf = 0.123 Analysis Date = 01/31/03 nsdf = 0.123 Analysis Date = 01/24/03 nsdf = 0.1249 Analysis Date = 01/24/03 nsdf = 0.1249 Analysis Date = 01/17/03 nsdf = 0.1269 Analysis Date = 01/17/03 nsdf = 0.1269 Analysis Date = 01/09/03 nsdf = 0.1289 Analysis Date = 01/09/03 nsdf = 0.1289 Analysis Date = 01/02/03 nsdf = 0.1308 Analysis Date = 01/02/03 nsdf = 0.1308 Analysis Date = 12/26/02 nsdf = 0.1328 Analysis Date = 12/26/02 nsdf = 0.1328 Analysis Date = 12/19/02 nsdf = 0.1348 Analysis Date = 12/19/02 nsdf = 0.1348 Analysis Date = 12/12/02 nsdf = 0.1367 Analysis Date = 12/12/02 nsdf = 0.1367 Analysis Date = 12/05/02 nsdf = 0.1387 Analysis Date = 12/05/02 nsdf = 0.1387 Analysis Date = 11/28/02 nsdf = 0.1407 Analysis Date = 11/28/02 nsdf = 0.1407 Analysis Date = 11/20/02 nsdf = 0.1427 Analysis Date = 11/20/02 nsdf = 0.1427 Analysis Date = 11/13/02 nsdf = 0.1446 Analysis Date = 11/13/02 nsdf = 0.1446 Analysis Date = 11/06/02 nsdf = 0.1466 Analysis Date = 11/06/02 nsdf = 0.1466 Analysis Date = 10/30/02 nsdf = 0.1486 Analysis Date = 10/30/02 nsdf = 0.1486 Analysis Date = 10/23/02 nsdf = 0.1505 Analysis Date = 10/23/02 nsdf = 0.1505 Analysis Date = 10/16/02 nsdf = 0.1525 Analysis Date = 10/16/02 nsdf = 0.1525 Analysis Date = 10/09/02 nsdf = 0.1545 Analysis Date = 10/09/02 nsdf = 0.1545 Analysis Date = 10/01/02 nsdf = 0.1564 Analysis Date = 10/01/02 nsdf = 0.1564 Analysis Date = 09/24/02 nsdf = 0.1585 Analysis Date = 09/24/02 nsdf = 0.1585 Analysis Date = 09/17/02 nsdf = 0.1608 Analysis Date = 09/17/02 nsdf = 0.1608 Analysis Date = 09/10/02 nsdf = 0.1632 Analysis Date = 09/10/02 nsdf = 0.1632 Analysis Date = 09/03/02 nsdf = 0.1656 Analysis Date = 09/03/02 nsdf = 0.1656 Analysis Date = 08/27/02 nsdf = 0.168 Analysis Date = 08/27/02 nsdf = 0.168 Analysis Date = 08/20/02 nsdf = 0.1704 Analysis Date = 08/20/02 nsdf = 0.1704 Analysis Date = 08/13/02 nsdf = 0.1728 Analysis Date = 08/13/02 nsdf = 0.1728 Analysis Date = 08/05/02 nsdf = 0.1752 Analysis Date = 08/05/02 nsdf = 0.1752 Analysis Date = 07/29/02 nsdf = 0.1776 Analysis Date = 07/29/02 nsdf = 0.1776 Analysis Date = 07/22/02 nsdf = 0.18 Analysis Date = 07/22/02 nsdf = 0.18 Analysis Date = 07/15/02 nsdf = 0.1823 Analysis Date = 07/15/02 nsdf = 0.1823 Analysis Date = 07/08/02 nsdf = 0.1847 Analysis Date = 07/08/02 nsdf = 0.1847 Analysis Date = 07/01/02 nsdf = 0.1871 Analysis Date = 07/01/02 nsdf = 0.1871 Analysis Date = 06/24/02 nsdf = 0.1899 Analysis Date = 06/24/02 nsdf = 0.1899 Analysis Date = 06/16/02 nsdf = 0.1932 Analysis Date = 06/16/02 nsdf = 0.1932 Analysis Date = 06/09/02 nsdf = 0.1965 Analysis Date = 06/09/02 nsdf = 0.1965 Analysis Date = 06/02/02 nsdf = 0.1998 Analysis Date = 06/02/02 nsdf = 0.1998 Analysis Date = 05/26/02 nsdf = 0.203 Analysis Date = 05/26/02 nsdf = 0.203 Analysis Date = 05/19/02 nsdf = 0.2063 Analysis Date = 05/19/02 nsdf = 0.2063 Analysis Date = 05/12/02 nsdf = 0.2096 Analysis Date = 05/12/02 nsdf = 0.2096 Analysis Date = 05/05/02 nsdf = 0.2129 Analysis Date = 05/05/02 nsdf = 0.2129 Analysis Date = 04/27/02 nsdf = 0.2162 Analysis Date = 04/27/02 nsdf = 0.2162 Analysis Date = 04/20/02 nsdf = 0.2195 Analysis Date = 04/20/02 nsdf = 0.2195 Analysis Date = 04/13/02 nsdf = 0.2228 Analysis Date = 04/13/02 nsdf = 0.2228 Analysis Date = 04/06/02 nsdf = 0.2261 Analysis Date = 04/06/02 nsdf = 0.2261 Analysis Date = 03/30/02 nsdf = 0.2294 Analysis Date = 03/30/02 nsdf = 0.2294 Analysis Date = 03/23/02 nsdf = 0.233 Analysis Date = 03/23/02 nsdf = 0.233 Analysis Date = 03/16/02 nsdf = 0.2375 Analysis Date = 03/16/02 nsdf = 0.2375 Analysis Date = 03/08/02 nsdf = 0.242 Analysis Date = 03/08/02 nsdf = 0.242 Analysis Date = 03/01/02 nsdf = 0.2465 Analysis Date = 03/01/02 nsdf = 0.2465 Analysis Date = 02/22/02 nsdf = 0.251 Analysis Date = 02/22/02 nsdf = 0.251 Analysis Date = 02/15/02 nsdf = 0.2555 Analysis Date = 02/15/02 nsdf = 0.2555 Analysis Date = 02/08/02 nsdf = 0.26 Analysis Date = 02/08/02 nsdf = 0.26 Analysis Date = 02/01/02 nsdf = 0.2645 Analysis Date = 02/01/02 nsdf = 0.2645 Analysis Date = 01/25/02 nsdf = 0.269 Analysis Date = 01/25/02 nsdf = 0.269 Analysis Date = 01/17/02 nsdf = 0.2735 Analysis Date = 01/17/02 nsdf = 0.2735 Analysis Date = 01/10/02 nsdf = 0.278 Analysis Date = 01/10/02 nsdf = 0.278 Analysis Date = 01/03/02 nsdf = 0.2826 Analysis Date = 01/03/02 nsdf = 0.2826 Analysis Date = 12/27/01 nsdf = 0.2878 Analysis Date = 12/27/01 nsdf = 0.2878 Analysis Date = 12/20/01 nsdf = 0.2933 Analysis Date = 12/20/01 nsdf = 0.2933 Analysis Date = 12/13/01 nsdf = 0.2988 Analysis Date = 12/13/01 nsdf = 0.2988 Analysis Date = 12/06/01 nsdf = 0.3043 Analysis Date = 12/06/01 nsdf = 0.3043 Analysis Date = 11/28/01 nsdf = 0.3097 Analysis Date = 11/28/01 nsdf = 0.3097 Analysis Date = 11/21/01 nsdf = 0.3152 Analysis Date = 11/21/01 nsdf = 0.3152 Analysis Date = 11/14/01 nsdf = 0.3207 Analysis Date = 11/14/01 nsdf = 0.3207 Analysis Date = 11/07/01 nsdf = 0.3262 Analysis Date = 11/07/01 nsdf = 0.3262 Analysis Date = 10/31/01 nsdf = 0.3317 Analysis Date = 10/31/01 nsdf = 0.3317 Analysis Date = 10/24/01 nsdf = 0.3372 Analysis Date = 10/24/01 nsdf = 0.3372 Analysis Date = 10/17/01 nsdf = 0.3426 Analysis Date = 10/17/01 nsdf = 0.3426 Analysis Date = 10/10/01 nsdf = 0.3481 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.800 Most Probable Value = 6.127 PctRecovery = 13.1 Analysis Date = 08/05/04 Lab Sample ID = 2170217 Number of FPS (SD) = Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.452 Most Probable Value = 6.127 PctRecovery = 23.7 Analysis Date = 02/24/04 Lab Sample ID = 0480049 Number of FPS (SD) = Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.800 Most Probable Value = 17.300 PctRecovery = 4.6 Analysis Date = 08/20/02 Lab Sample ID = 2280228 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.800 Most Probable Value = 17.300 PctRecovery = 4.6 Analysis Date = 05/14/02 Lab Sample ID = 1330104 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.800 Most Probable Value = 30.130 PctRecovery = 2.7 Analysis Date = 05/14/02 Lab Sample ID = 1330103 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.404 Most Probable Value = 0.965 PctRecovery = 352.8 Analysis Date = 04/05/05 Lab Sample ID = 0840177 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.816 Most Probable Value = 1.550 PctRecovery = 310.7 Analysis Date = 11/18/04 Lab Sample ID = 3220116 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 33.446 Most Probable Value = 18.993 PctRecovery = 176.1 Analysis Date = 10/24/03 Lab Sample ID = 2880038 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 15.510 Most Probable Value = 6.128 PctRecovery = 253.1 Analysis Date = 09/09/03 Lab Sample ID = 2370105 Number of FPS (SD) = Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 41.759 Most Probable Value = 28.750 PctRecovery = 145.2 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.418 Most Probable Value = 3.990 PctRecovery = 110.7 Analysis Date = 07/14/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.499 Most Probable Value = 3.990 PctRecovery = 112.7 Analysis Date = 07/13/05 Lab Sample ID = 1800018 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.625 Most Probable Value = 3.990 PctRecovery = 90.8 Analysis Date = 07/13/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.880 Most Probable Value = 3.990 PctRecovery = 97.3 Analysis Date = 07/08/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.242 Most Probable Value = 3.990 PctRecovery = 81.3 Analysis Date = 07/06/05 Lab Sample ID = 1670212 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.624 Most Probable Value = 3.990 PctRecovery = 141.0 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 2.4 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.519 Most Probable Value = 3.990 PctRecovery = 113.3 Analysis Date = 06/14/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.250 Most Probable Value = 3.990 PctRecovery = 106.5 Analysis Date = 06/13/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.987 Most Probable Value = 2.223 PctRecovery = 44.4 Analysis Date = 07/12/05 Lab Sample ID = 1780134 Number of FPS (SD) = -2.1 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.068 Most Probable Value = 2.223 PctRecovery = 138.0 Analysis Date = 07/08/05 Lab Sample ID = 1710127 Number of FPS (SD) = 1.4 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.146 Most Probable Value = 2.223 PctRecovery = 141.6 Analysis Date = 06/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = 1.5 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.963 Most Probable Value = 2.223 PctRecovery = 133.3 Analysis Date = 06/07/05 Lab Sample ID = 1570141 Number of FPS (SD) = 1.2 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.421 Most Probable Value = 2.223 PctRecovery = 108.9 Analysis Date = 12/29/04 Lab Sample ID = 3620019 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.456 Most Probable Value = 2.223 PctRecovery = 155.5 Analysis Date = 12/27/04 Lab Sample ID = 3520154 Number of FPS (SD) = 2.1 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.659 Most Probable Value = 2.223 PctRecovery = 119.6 Analysis Date = 12/15/04 Lab Sample ID = 3450291 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.024 Most Probable Value = 2.223 PctRecovery = 136.0 Analysis Date = 12/07/04 Lab Sample ID = 3410096 Number of FPS (SD) = 1.3 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.336 Most Probable Value = 3.990 PctRecovery = 108.7 Analysis Date = 12/29/04 Lab Sample ID = 3630012 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.033 Most Probable Value = 3.990 PctRecovery = 126.1 Analysis Date = 12/27/04 Lab Sample ID = 3560049 Number of FPS (SD) = 1.5 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.491 Most Probable Value = 3.990 PctRecovery = 112.6 Analysis Date = 12/21/04 Lab Sample ID = 3490092 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.344 Most Probable Value = 3.990 PctRecovery = 108.9 Analysis Date = 12/13/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.866 Most Probable Value = 2.440 PctRecovery = 117.5 Analysis Date = 04/05/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.966 Most Probable Value = 2.440 PctRecovery = 121.6 Analysis Date = 03/30/05 Lab Sample ID = 0820102 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.069 Most Probable Value = 2.440 PctRecovery = 125.8 Analysis Date = 03/29/05 Lab Sample ID = 0810038 Number of FPS (SD) = 1.0 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.678 Most Probable Value = 2.440 PctRecovery = 109.8 Analysis Date = 03/17/05 Lab Sample ID = 0750091 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.541 Most Probable Value = 2.440 PctRecovery = 104.1 Analysis Date = 03/17/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.828 Most Probable Value = 2.440 PctRecovery = 115.9 Analysis Date = 03/14/05 Lab Sample ID = 0680058 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.082 Most Probable Value = 2.440 PctRecovery = 126.3 Analysis Date = 03/09/05 Lab Sample ID = 0660061 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.954 Most Probable Value = 2.440 PctRecovery = 121.0 Analysis Date = 03/03/05 Lab Sample ID = 0610085 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.019 Most Probable Value = 0.965 PctRecovery = 105.6 Analysis Date = 03/21/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.076 Most Probable Value = 0.965 PctRecovery = 111.5 Analysis Date = 03/14/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.297 Most Probable Value = 0.965 PctRecovery = 134.4 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.802 Most Probable Value = 3.990 PctRecovery = 120.4 Analysis Date = 08/01/05 Lab Sample ID = 2070090 Number of FPS (SD) = 1.2 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.401 Most Probable Value = 3.990 PctRecovery = 110.3 Analysis Date = 07/21/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.336 Most Probable Value = 3.990 PctRecovery = 83.6 Analysis Date = 07/19/05 Lab Sample ID = 1930209 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.258 Most Probable Value = 3.990 PctRecovery = 106.7 Analysis Date = 07/15/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.069 Most Probable Value = 3.990 PctRecovery = 102.0 Analysis Date = 02/01/05 Lab Sample ID = 0260064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.322 Most Probable Value = 3.990 PctRecovery = 108.3 Analysis Date = 01/21/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.111 Most Probable Value = 3.990 PctRecovery = 103.0 Analysis Date = 01/14/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.414 Most Probable Value = 3.990 PctRecovery = 35.4 Analysis Date = 01/07/05 Lab Sample ID = 0040024 Number of FPS (SD) = -3.8 Blind Sample ID = 50171-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.724 Most Probable Value = 3.405 PctRecovery = 109.4 Analysis Date = 02/07/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.183 Most Probable Value = 3.405 PctRecovery = 122.8 Analysis Date = 01/25/05 Lab Sample ID = 0210121 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.480 Most Probable Value = 3.405 PctRecovery = 102.2 Analysis Date = 01/14/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.585 Most Probable Value = 3.405 PctRecovery = 105.3 Analysis Date = 01/07/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.614 Most Probable Value = 2.440 PctRecovery = 107.1 Analysis Date = 09/07/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.726 Most Probable Value = 2.440 PctRecovery = 111.7 Analysis Date = 08/30/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.500 Most Probable Value = 2.440 PctRecovery = 102.5 Analysis Date = 08/24/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.533 Most Probable Value = 2.440 PctRecovery = 103.8 Analysis Date = 08/23/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.082 Most Probable Value = 2.440 PctRecovery = 126.3 Analysis Date = 08/22/05 Lab Sample ID = 2240419 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.199 Most Probable Value = 2.440 PctRecovery = 90.1 Analysis Date = 08/15/05 Lab Sample ID = 2230320 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.841 Most Probable Value = 2.440 PctRecovery = 116.5 Analysis Date = 08/12/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.679 Most Probable Value = 2.440 PctRecovery = 109.8 Analysis Date = 08/11/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.146 Most Probable Value = 3.405 PctRecovery = 121.8 Analysis Date = 08/29/05 Lab Sample ID = 2350075 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.480 Most Probable Value = 3.405 PctRecovery = 131.6 Analysis Date = 08/23/05 Lab Sample ID = 2280033 Number of FPS (SD) = 1.6 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.546 Most Probable Value = 3.405 PctRecovery = 104.2 Analysis Date = 08/15/05 Lab Sample ID = 2220223 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.068 Most Probable Value = 3.405 PctRecovery = 119.5 Analysis Date = 08/09/05 Lab Sample ID = 2140083 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.605 Most Probable Value = 3.405 PctRecovery = 105.9 Analysis Date = 02/28/05 Lab Sample ID = 0550087 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.792 Most Probable Value = 3.405 PctRecovery = 111.4 Analysis Date = 02/24/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.827 Most Probable Value = 3.405 PctRecovery = 112.4 Analysis Date = 02/14/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.692 Most Probable Value = 3.405 PctRecovery = 108.4 Analysis Date = 02/07/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.492 Most Probable Value = 2.440 PctRecovery = 102.1 Analysis Date = 02/28/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.515 Most Probable Value = 2.440 PctRecovery = 103.1 Analysis Date = 02/28/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.701 Most Probable Value = 2.440 PctRecovery = 110.7 Analysis Date = 02/14/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.767 Most Probable Value = 2.440 PctRecovery = 113.4 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.767 Most Probable Value = 2.440 PctRecovery = 113.4 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.974 Most Probable Value = 1.550 PctRecovery = 127.4 Analysis Date = 06/06/05 Lab Sample ID = 1510153 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.672 Most Probable Value = 1.550 PctRecovery = 107.9 Analysis Date = 05/25/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.172 Most Probable Value = 1.550 PctRecovery = 140.2 Analysis Date = 05/23/05 Lab Sample ID = 1400208 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.852 Most Probable Value = 1.550 PctRecovery = 119.5 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.463 Most Probable Value = 1.550 PctRecovery = 94.4 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.880 Most Probable Value = 1.550 PctRecovery = 121.3 Analysis Date = 05/17/05 Lab Sample ID = 1300124 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.764 Most Probable Value = 1.550 PctRecovery = 113.8 Analysis Date = 05/12/05 Lab Sample ID = 1260178 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.573 Most Probable Value = 1.550 PctRecovery = 101.5 Analysis Date = 05/09/05 Lab Sample ID = 1230138 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.713 Most Probable Value = 1.550 PctRecovery = 110.5 Analysis Date = 12/03/04 Lab Sample ID = 3350095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.740 Most Probable Value = 1.550 PctRecovery = 112.3 Analysis Date = 11/29/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.532 Most Probable Value = 1.550 PctRecovery = 98.8 Analysis Date = 11/29/04 Lab Sample ID = 3270052 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.634 Most Probable Value = 1.550 PctRecovery = 105.4 Analysis Date = 11/18/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.356 Most Probable Value = 1.550 PctRecovery = 87.5 Analysis Date = 11/16/04 Lab Sample ID = 3140107 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.732 Most Probable Value = 1.550 PctRecovery = 111.7 Analysis Date = 11/16/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.481 Most Probable Value = 1.550 PctRecovery = 95.5 Analysis Date = 11/09/04 Lab Sample ID = 3080009 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.822 Most Probable Value = 2.223 PctRecovery = 127.0 Analysis Date = 06/06/05 Lab Sample ID = 1450131 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.632 Most Probable Value = 2.223 PctRecovery = 118.4 Analysis Date = 05/19/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.766 Most Probable Value = 2.223 PctRecovery = 124.4 Analysis Date = 05/17/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.543 Most Probable Value = 2.223 PctRecovery = 114.4 Analysis Date = 05/10/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.519 Most Probable Value = 2.223 PctRecovery = 113.3 Analysis Date = 11/30/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 2.383 Most Probable Value = 2.223 PctRecovery = 107.2 Analysis Date = 11/29/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.722 Most Probable Value = 2.223 PctRecovery = 77.5 Analysis Date = 11/16/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.302 Most Probable Value = 2.223 PctRecovery = 58.6 Analysis Date = 11/15/04 Lab Sample ID = 3080120 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.154 Most Probable Value = 3.405 PctRecovery = 122.0 Analysis Date = 08/08/05 Lab Sample ID = 2100061 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.299 Most Probable Value = 3.405 PctRecovery = 126.3 Analysis Date = 08/03/05 Lab Sample ID = 2080324 Number of FPS (SD) = 1.4 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.637 Most Probable Value = 3.405 PctRecovery = 136.2 Analysis Date = 07/26/05 Lab Sample ID = 2030281 Number of FPS (SD) = 1.9 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.933 Most Probable Value = 3.405 PctRecovery = 115.5 Analysis Date = 07/26/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.364 Most Probable Value = 3.405 PctRecovery = 128.2 Analysis Date = 07/20/05 Lab Sample ID = 1960083 Number of FPS (SD) = 1.5 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.782 Most Probable Value = 3.405 PctRecovery = 111.1 Analysis Date = 07/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 3.699 Most Probable Value = 3.405 PctRecovery = 108.6 Analysis Date = 07/18/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.092 Most Probable Value = 3.405 PctRecovery = 120.2 Analysis Date = 07/15/05 Lab Sample ID = 1870122 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.277 Most Probable Value = 0.965 PctRecovery = 132.3 Analysis Date = 05/04/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.132 Most Probable Value = 0.965 PctRecovery = 117.3 Analysis Date = 04/27/05 Lab Sample ID = 1160125 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.047 Most Probable Value = 0.965 PctRecovery = 108.5 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.901 Most Probable Value = 0.965 PctRecovery = 93.4 Analysis Date = 04/20/05 Lab Sample ID = 1090069 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.984 Most Probable Value = 0.965 PctRecovery = 102.0 Analysis Date = 04/19/05 Lab Sample ID = 1050225 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.196 Most Probable Value = 0.965 PctRecovery = 123.9 Analysis Date = 04/18/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.280 Most Probable Value = 0.965 PctRecovery = 132.6 Analysis Date = 04/18/05 Lab Sample ID = 0980171 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.387 Most Probable Value = 0.965 PctRecovery = 143.8 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.110 Most Probable Value = 0.965 PctRecovery = 115.0 Analysis Date = 11/03/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.155 Most Probable Value = 0.965 PctRecovery = 119.7 Analysis Date = 10/29/04 Lab Sample ID = 3000181 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.850 Most Probable Value = 0.965 PctRecovery = 88.0 Analysis Date = 10/25/04 Lab Sample ID = 2960271 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.703 Most Probable Value = 0.965 PctRecovery = 176.5 Analysis Date = 10/21/04 Lab Sample ID = 2940030 Number of FPS (SD) = 1.4 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.303 Most Probable Value = 0.965 PctRecovery = 135.0 Analysis Date = 10/21/04 Lab Sample ID = 2890197 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.876 Most Probable Value = 0.965 PctRecovery = 90.7 Analysis Date = 10/18/04 Lab Sample ID = 2870065 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.905 Most Probable Value = 0.965 PctRecovery = 93.8 Analysis Date = 10/18/04 Lab Sample ID = 2820224 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 0.999 Most Probable Value = 0.965 PctRecovery = 103.5 Analysis Date = 10/08/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.458 Most Probable Value = 1.550 PctRecovery = 94.1 Analysis Date = 05/03/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.405 Most Probable Value = 1.550 PctRecovery = 90.6 Analysis Date = 04/25/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.694 Most Probable Value = 1.550 PctRecovery = 109.3 Analysis Date = 04/18/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.823 Most Probable Value = 1.550 PctRecovery = 117.6 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.758 Most Probable Value = 1.550 PctRecovery = 113.4 Analysis Date = 10/29/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.798 Most Probable Value = 1.550 PctRecovery = 116.0 Analysis Date = 10/21/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.532 Most Probable Value = 1.550 PctRecovery = 98.8 Analysis Date = 10/18/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.648 Most Probable Value = 1.550 PctRecovery = 106.3 Analysis Date = 10/08/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.649 Most Probable Value = 18.993 PctRecovery = 103.5 Analysis Date = 07/07/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.679 Most Probable Value = 18.993 PctRecovery = 103.6 Analysis Date = 06/28/04 Lab Sample ID = 1730134 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.370 Most Probable Value = 18.993 PctRecovery = 102.0 Analysis Date = 06/23/04 Lab Sample ID = 1690251 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.908 Most Probable Value = 18.993 PctRecovery = 104.8 Analysis Date = 06/18/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.083 Most Probable Value = 18.993 PctRecovery = 105.7 Analysis Date = 06/14/04 Lab Sample ID = 1600036 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.923 Most Probable Value = 18.993 PctRecovery = 104.9 Analysis Date = 06/10/04 Lab Sample ID = 1560048 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.686 Most Probable Value = 18.993 PctRecovery = 114.2 Analysis Date = 12/31/03 Lab Sample ID = 3580005 Number of FPS (SD) = 1.9 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.606 Most Probable Value = 18.993 PctRecovery = 108.5 Analysis Date = 12/24/03 Lab Sample ID = 3520156 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.471 Most Probable Value = 18.993 PctRecovery = 107.8 Analysis Date = 12/17/03 Lab Sample ID = 3500092 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.280 Most Probable Value = 18.993 PctRecovery = 101.5 Analysis Date = 12/17/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.490 Most Probable Value = 18.993 PctRecovery = 113.2 Analysis Date = 12/08/03 Lab Sample ID = 3390171 Number of FPS (SD) = 1.8 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.252 Most Probable Value = 18.993 PctRecovery = 111.9 Analysis Date = 12/08/03 Lab Sample ID = 3370084 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.692 Most Probable Value = 1.550 PctRecovery = 109.1 Analysis Date = 07/07/04 Lab Sample ID = 1810179 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.853 Most Probable Value = 1.550 PctRecovery = 119.5 Analysis Date = 06/28/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.713 Most Probable Value = 1.550 PctRecovery = 110.5 Analysis Date = 06/25/04 Lab Sample ID = 1700346 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.269 Most Probable Value = 1.550 PctRecovery = 81.9 Analysis Date = 06/18/04 Lab Sample ID = 1660230 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.583 Most Probable Value = 1.550 PctRecovery = 102.1 Analysis Date = 06/16/04 Lab Sample ID = 1620326 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.286 Most Probable Value = 1.550 PctRecovery = 83.0 Analysis Date = 06/14/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.672 Most Probable Value = 1.550 PctRecovery = 107.9 Analysis Date = 12/31/03 Lab Sample ID = 3630064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.659 Most Probable Value = 1.550 PctRecovery = 107.0 Analysis Date = 12/24/03 Lab Sample ID = 3530205 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.570 Most Probable Value = 1.550 PctRecovery = 101.3 Analysis Date = 12/23/03 Lab Sample ID = 3510020 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.762 Most Probable Value = 1.550 PctRecovery = 113.7 Analysis Date = 12/17/03 Lab Sample ID = 3450141 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.523 Most Probable Value = 1.550 PctRecovery = 98.2 Analysis Date = 12/17/03 Lab Sample ID = 3430222 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.702 Most Probable Value = 1.550 PctRecovery = 109.8 Analysis Date = 12/08/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.297 Most Probable Value = 18.993 PctRecovery = 106.9 Analysis Date = 10/01/04 Lab Sample ID = 2710008 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.288 Most Probable Value = 18.993 PctRecovery = 106.8 Analysis Date = 09/23/04 Lab Sample ID = 2640152 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.787 Most Probable Value = 18.993 PctRecovery = 114.7 Analysis Date = 09/22/04 Lab Sample ID = 2610098 Number of FPS (SD) = 2.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.631 Most Probable Value = 18.993 PctRecovery = 103.4 Analysis Date = 09/15/04 Lab Sample ID = 2540395 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.426 Most Probable Value = 18.993 PctRecovery = 107.5 Analysis Date = 09/10/04 Lab Sample ID = 2510194 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.441 Most Probable Value = 18.993 PctRecovery = 102.4 Analysis Date = 09/07/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.552 Most Probable Value = 18.993 PctRecovery = 108.2 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.677 Most Probable Value = 18.993 PctRecovery = 108.9 Analysis Date = 03/22/04 Lab Sample ID = 0770124 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.983 Most Probable Value = 18.993 PctRecovery = 105.2 Analysis Date = 03/18/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.698 Most Probable Value = 18.993 PctRecovery = 93.2 Analysis Date = 03/11/04 Lab Sample ID = 0700089 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.996 Most Probable Value = 18.993 PctRecovery = 100.0 Analysis Date = 03/10/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 16.936 Most Probable Value = 18.993 PctRecovery = 89.2 Analysis Date = 03/10/04 Lab Sample ID = 0620099 Number of FPS (SD) = -1.5 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.718 Most Probable Value = 1.550 PctRecovery = 110.8 Analysis Date = 10/04/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.608 Most Probable Value = 1.550 PctRecovery = 103.8 Analysis Date = 09/23/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.612 Most Probable Value = 1.550 PctRecovery = 104.0 Analysis Date = 09/22/04 Lab Sample ID = 2610101 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.568 Most Probable Value = 1.550 PctRecovery = 101.1 Analysis Date = 09/17/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.618 Most Probable Value = 1.550 PctRecovery = 104.4 Analysis Date = 09/14/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.673 Most Probable Value = 1.550 PctRecovery = 107.9 Analysis Date = 09/07/04 Lab Sample ID = 2470064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.869 Most Probable Value = 1.550 PctRecovery = 120.6 Analysis Date = 04/01/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.528 Most Probable Value = 1.550 PctRecovery = 98.6 Analysis Date = 03/23/04 Lab Sample ID = 0780117 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.477 Most Probable Value = 1.550 PctRecovery = 95.3 Analysis Date = 03/18/04 Lab Sample ID = 0760007 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.502 Most Probable Value = 1.550 PctRecovery = 96.9 Analysis Date = 03/11/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.633 Most Probable Value = 1.550 PctRecovery = 105.4 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 1.738 Most Probable Value = 1.550 PctRecovery = 112.1 Analysis Date = 03/10/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.029 Most Probable Value = 11.778 PctRecovery = 110.6 Analysis Date = 08/03/04 Lab Sample ID = 2090249 Number of FPS (SD) = 1.2 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.147 Most Probable Value = 11.778 PctRecovery = 111.6 Analysis Date = 07/29/04 Lab Sample ID = 2030203 Number of FPS (SD) = 1.3 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.022 Most Probable Value = 11.778 PctRecovery = 110.6 Analysis Date = 07/27/04 Lab Sample ID = 2010327 Number of FPS (SD) = 1.2 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.217 Most Probable Value = 11.778 PctRecovery = 112.2 Analysis Date = 07/15/04 Lab Sample ID = 1950100 Number of FPS (SD) = 1.4 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.930 Most Probable Value = 11.778 PctRecovery = 109.8 Analysis Date = 07/15/04 Lab Sample ID = 1900182 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.964 Most Probable Value = 11.778 PctRecovery = 118.6 Analysis Date = 07/08/04 Lab Sample ID = 1880087 Number of FPS (SD) = 2.1 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 8.539 Most Probable Value = 11.778 PctRecovery = 72.5 Analysis Date = 02/03/04 Lab Sample ID = 0270020 Number of FPS (SD) = -3.1 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 9.481 Most Probable Value = 11.778 PctRecovery = 80.5 Analysis Date = 01/22/04 Lab Sample ID = 0210230 Number of FPS (SD) = -2.2 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.515 Most Probable Value = 11.778 PctRecovery = 97.8 Analysis Date = 01/22/04 Lab Sample ID = 0160110 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.147 Most Probable Value = 11.778 PctRecovery = 111.6 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 1.3 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.378 Most Probable Value = 11.778 PctRecovery = 105.1 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.547 Most Probable Value = 11.778 PctRecovery = 106.5 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.681 Most Probable Value = 18.993 PctRecovery = 103.6 Analysis Date = 08/04/04 Lab Sample ID = 2110282 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.592 Most Probable Value = 18.993 PctRecovery = 108.4 Analysis Date = 08/02/04 Lab Sample ID = 2040260 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.396 Most Probable Value = 18.993 PctRecovery = 102.1 Analysis Date = 07/28/04 Lab Sample ID = 2030082 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.559 Most Probable Value = 18.993 PctRecovery = 103.0 Analysis Date = 07/20/04 Lab Sample ID = 1960111 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.586 Most Probable Value = 18.993 PctRecovery = 108.4 Analysis Date = 07/15/04 Lab Sample ID = 1940082 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 22.708 Most Probable Value = 18.993 PctRecovery = 119.6 Analysis Date = 07/08/04 Lab Sample ID = 1890095 Number of FPS (SD) = 2.6 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.209 Most Probable Value = 18.993 PctRecovery = 95.9 Analysis Date = 02/04/04 Lab Sample ID = 0290102 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 16.570 Most Probable Value = 18.993 PctRecovery = 87.2 Analysis Date = 01/26/04 Lab Sample ID = 0220107 Number of FPS (SD) = -1.7 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.481 Most Probable Value = 18.993 PctRecovery = 107.8 Analysis Date = 01/22/04 Lab Sample ID = 0210227 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.761 Most Probable Value = 18.993 PctRecovery = 104.0 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.212 Most Probable Value = 18.993 PctRecovery = 111.7 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.822 Most Probable Value = 18.993 PctRecovery = 109.6 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 7.520 Most Probable Value = 6.127 PctRecovery = 122.7 Analysis Date = 08/27/04 Lab Sample ID = 2380234 Number of FPS (SD) = 1.8 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 7.307 Most Probable Value = 6.127 PctRecovery = 119.3 Analysis Date = 08/27/04 Lab Sample ID = 2360308 Number of FPS (SD) = 1.5 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.756 Most Probable Value = 6.127 PctRecovery = 110.3 Analysis Date = 08/19/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.734 Most Probable Value = 6.127 PctRecovery = 109.9 Analysis Date = 08/17/04 Lab Sample ID = 2240197 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.798 Most Probable Value = 6.127 PctRecovery = 110.9 Analysis Date = 08/12/04 Lab Sample ID = 2190181 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.793 Most Probable Value = 6.127 PctRecovery = 94.5 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.986 Most Probable Value = 6.127 PctRecovery = 81.4 Analysis Date = 02/27/04 Lab Sample ID = 0500111 Number of FPS (SD) = -1.5 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.455 Most Probable Value = 6.127 PctRecovery = 89.0 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.323 Most Probable Value = 6.127 PctRecovery = 86.9 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.238 Most Probable Value = 6.127 PctRecovery = 85.5 Analysis Date = 02/09/04 Lab Sample ID = 0350015 Number of FPS (SD) = -1.1 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.371 Most Probable Value = 12.850 PctRecovery = 111.8 Analysis Date = 08/31/04 Lab Sample ID = 2400255 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.002 Most Probable Value = 12.850 PctRecovery = 109.0 Analysis Date = 08/25/04 Lab Sample ID = 2330197 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.814 Most Probable Value = 12.850 PctRecovery = 107.5 Analysis Date = 08/19/04 Lab Sample ID = 2310189 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.719 Most Probable Value = 12.850 PctRecovery = 114.5 Analysis Date = 08/17/04 Lab Sample ID = 2250115 Number of FPS (SD) = 1.7 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.422 Most Probable Value = 12.850 PctRecovery = 112.2 Analysis Date = 08/16/04 Lab Sample ID = 2230164 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.384 Most Probable Value = 12.850 PctRecovery = 104.2 Analysis Date = 08/10/04 Lab Sample ID = 2180209 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.161 Most Probable Value = 12.850 PctRecovery = 110.2 Analysis Date = 03/02/04 Lab Sample ID = 0610099 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 10.938 Most Probable Value = 12.850 PctRecovery = 85.1 Analysis Date = 02/27/04 Lab Sample ID = 0510155 Number of FPS (SD) = -1.7 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.350 Most Probable Value = 12.850 PctRecovery = 103.9 Analysis Date = 02/24/04 Lab Sample ID = 0490047 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.085 Most Probable Value = 12.850 PctRecovery = 86.3 Analysis Date = 02/18/04 Lab Sample ID = 0420062 Number of FPS (SD) = -1.6 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.359 Most Probable Value = 12.850 PctRecovery = 104.0 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.728 Most Probable Value = 12.850 PctRecovery = 106.8 Analysis Date = 02/09/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.263 Most Probable Value = 6.127 PctRecovery = 85.9 Analysis Date = 06/02/04 Lab Sample ID = 1470158 Number of FPS (SD) = -1.1 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.470 Most Probable Value = 6.127 PctRecovery = 105.6 Analysis Date = 05/26/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.083 Most Probable Value = 6.127 PctRecovery = 99.3 Analysis Date = 05/19/04 Lab Sample ID = 1380192 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.571 Most Probable Value = 6.127 PctRecovery = 107.2 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.652 Most Probable Value = 6.127 PctRecovery = 92.2 Analysis Date = 05/11/04 Lab Sample ID = 1280297 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.299 Most Probable Value = 6.127 PctRecovery = 102.8 Analysis Date = 05/06/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 7.343 Most Probable Value = 6.127 PctRecovery = 119.8 Analysis Date = 12/01/03 Lab Sample ID = 3290165 Number of FPS (SD) = 1.5 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.314 Most Probable Value = 6.127 PctRecovery = 103.0 Analysis Date = 11/25/03 Lab Sample ID = 3230186 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.573 Most Probable Value = 6.127 PctRecovery = 107.3 Analysis Date = 12/01/03 Lab Sample ID = 3210080 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.652 Most Probable Value = 6.127 PctRecovery = 92.2 Analysis Date = 11/18/03 Lab Sample ID = 3160060 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 7.157 Most Probable Value = 6.127 PctRecovery = 116.8 Analysis Date = 11/17/03 Lab Sample ID = 3100109 Number of FPS (SD) = 1.3 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 7.102 Most Probable Value = 6.127 PctRecovery = 115.9 Analysis Date = 11/17/03 Lab Sample ID = 3100104 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.609 Most Probable Value = 12.850 PctRecovery = 98.1 Analysis Date = 06/07/04 Lab Sample ID = 1530027 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.195 Most Probable Value = 12.850 PctRecovery = 102.7 Analysis Date = 05/27/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.495 Most Probable Value = 12.850 PctRecovery = 105.0 Analysis Date = 05/26/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.609 Most Probable Value = 12.850 PctRecovery = 105.9 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.314 Most Probable Value = 12.850 PctRecovery = 103.6 Analysis Date = 05/17/04 Lab Sample ID = 1310146 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.513 Most Probable Value = 12.850 PctRecovery = 105.2 Analysis Date = 05/10/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.954 Most Probable Value = 12.850 PctRecovery = 108.6 Analysis Date = 12/08/03 Lab Sample ID = 3350069 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.564 Most Probable Value = 12.850 PctRecovery = 105.6 Analysis Date = 11/25/03 Lab Sample ID = 3250018 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.773 Most Probable Value = 12.850 PctRecovery = 115.0 Analysis Date = 12/01/03 Lab Sample ID = 3220120 Number of FPS (SD) = 1.7 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.369 Most Probable Value = 12.850 PctRecovery = 111.8 Analysis Date = 11/18/03 Lab Sample ID = 3160059 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.680 Most Probable Value = 12.850 PctRecovery = 114.2 Analysis Date = 11/17/03 Lab Sample ID = 3110129 Number of FPS (SD) = 1.6 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.482 Most Probable Value = 12.850 PctRecovery = 104.9 Analysis Date = 11/17/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.077 Most Probable Value = 11.778 PctRecovery = 102.5 Analysis Date = 04/28/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.279 Most Probable Value = 11.778 PctRecovery = 104.3 Analysis Date = 04/28/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.164 Most Probable Value = 11.778 PctRecovery = 103.3 Analysis Date = 04/22/04 Lab Sample ID = 1100105 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.190 Most Probable Value = 11.778 PctRecovery = 95.0 Analysis Date = 04/15/04 Lab Sample ID = 1040081 Number of FPS (SD) = -0.6 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.539 Most Probable Value = 11.778 PctRecovery = 98.0 Analysis Date = 04/14/04 Lab Sample ID = 1000012 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.138 Most Probable Value = 11.778 PctRecovery = 103.1 Analysis Date = 04/08/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.708 Most Probable Value = 11.778 PctRecovery = 107.9 Analysis Date = 11/03/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.9 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.267 Most Probable Value = 11.778 PctRecovery = 104.2 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.703 Most Probable Value = 11.778 PctRecovery = 99.4 Analysis Date = 10/24/03 Lab Sample ID = 2930064 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.815 Most Probable Value = 11.778 PctRecovery = 108.8 Analysis Date = 10/24/03 Lab Sample ID = 2870155 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.127 Most Probable Value = 11.778 PctRecovery = 103.0 Analysis Date = 10/15/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.163 Most Probable Value = 11.778 PctRecovery = 103.3 Analysis Date = 10/10/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.449 Most Probable Value = 18.993 PctRecovery = 107.7 Analysis Date = 05/03/04 Lab Sample ID = 1200121 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.257 Most Probable Value = 18.993 PctRecovery = 106.7 Analysis Date = 04/28/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.462 Most Probable Value = 18.993 PctRecovery = 107.7 Analysis Date = 04/22/04 Lab Sample ID = 1110135 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.027 Most Probable Value = 18.993 PctRecovery = 105.4 Analysis Date = 04/15/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.305 Most Probable Value = 18.993 PctRecovery = 101.6 Analysis Date = 04/15/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.488 Most Probable Value = 18.993 PctRecovery = 107.9 Analysis Date = 04/08/04 Lab Sample ID = 0980130 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.118 Most Probable Value = 18.993 PctRecovery = 100.7 Analysis Date = 11/06/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.962 Most Probable Value = 18.993 PctRecovery = 105.1 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.446 Most Probable Value = 18.993 PctRecovery = 107.7 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.176 Most Probable Value = 18.993 PctRecovery = 101.0 Analysis Date = 10/16/03 Lab Sample ID = 2830158 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.506 Most Probable Value = 18.993 PctRecovery = 108.0 Analysis Date = 10/15/03 Lab Sample ID = 2800050 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.450 Most Probable Value = 21.100 PctRecovery = 96.9 Analysis Date = 07/16/03 Lab Sample ID = 1740037 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.528 Most Probable Value = 21.100 PctRecovery = 97.3 Analysis Date = 06/16/03 Lab Sample ID = 1570333 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 23.760 Most Probable Value = 21.100 PctRecovery = 112.6 Analysis Date = 12/26/02 Lab Sample ID = 3540046 Number of FPS (SD) = 1.8 Blind Sample ID = 50165-50167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.200 Most Probable Value = 21.100 PctRecovery = 95.7 Analysis Date = 12/16/02 Lab Sample ID = 3400088 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.325 Most Probable Value = 11.300 PctRecovery = 100.2 Analysis Date = 07/08/03 Lab Sample ID = 1810170 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.099 Most Probable Value = 11.300 PctRecovery = 98.2 Analysis Date = 06/30/03 Lab Sample ID = 1670160 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.203 Most Probable Value = 11.300 PctRecovery = 108.0 Analysis Date = 01/08/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 10.557 Most Probable Value = 11.300 PctRecovery = 93.4 Analysis Date = 12/17/02 Lab Sample ID = 3500134 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.093 Most Probable Value = 11.300 PctRecovery = 98.2 Analysis Date = 07/02/03 Lab Sample ID = 1740036 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.431 Most Probable Value = 11.300 PctRecovery = 101.2 Analysis Date = 06/16/03 Lab Sample ID = 1570332 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.732 Most Probable Value = 11.300 PctRecovery = 103.8 Analysis Date = 12/26/02 Lab Sample ID = 3540047 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 10.504 Most Probable Value = 11.300 PctRecovery = 93.0 Analysis Date = 12/16/02 Lab Sample ID = 3400089 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.392 Most Probable Value = 21.100 PctRecovery = 101.4 Analysis Date = 10/03/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 22.574 Most Probable Value = 21.100 PctRecovery = 107.0 Analysis Date = 09/23/03 Lab Sample ID = 2520125 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.532 Most Probable Value = 21.100 PctRecovery = 97.3 Analysis Date = 03/24/03 Lab Sample ID = 0800097 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 22.799 Most Probable Value = 21.100 PctRecovery = 108.1 Analysis Date = 04/03/03 Lab Sample ID = 0660192 Number of FPS (SD) = 1.1 Blind Sample ID = 50165-50167 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.002 Most Probable Value = 11.300 PctRecovery = 97.4 Analysis Date = 10/10/03 Lab Sample ID = 2750084 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.780 Most Probable Value = 11.300 PctRecovery = 104.2 Analysis Date = 10/02/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.933 Most Probable Value = 11.300 PctRecovery = 105.6 Analysis Date = 04/03/03 Lab Sample ID = 0900154 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.572 Most Probable Value = 11.300 PctRecovery = 102.4 Analysis Date = 03/24/03 Lab Sample ID = 0760096 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.017 Most Probable Value = 11.300 PctRecovery = 106.3 Analysis Date = 10/03/03 Lab Sample ID = 2650127 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.681 Most Probable Value = 11.300 PctRecovery = 112.2 Analysis Date = 09/23/03 Lab Sample ID = 2520124 Number of FPS (SD) = 1.3 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 11.589 Most Probable Value = 11.300 PctRecovery = 102.6 Analysis Date = 03/24/03 Lab Sample ID = 0800095 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.206 Most Probable Value = 11.300 PctRecovery = 108.0 Analysis Date = 03/17/03 Lab Sample ID = 0660193 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.394 Most Probable Value = 6.128 PctRecovery = 104.3 Analysis Date = 08/06/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.626 Most Probable Value = 6.128 PctRecovery = 108.1 Analysis Date = 07/17/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.177 Most Probable Value = 6.128 PctRecovery = 100.8 Analysis Date = 01/30/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.916 Most Probable Value = 6.128 PctRecovery = 96.5 Analysis Date = 01/13/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.854 Most Probable Value = 4.900 PctRecovery = 99.1 Analysis Date = 08/12/03 Lab Sample ID = 2130213 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.116 Most Probable Value = 4.900 PctRecovery = 104.4 Analysis Date = 08/11/03 Lab Sample ID = 1990028 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.324 Most Probable Value = 4.900 PctRecovery = 108.7 Analysis Date = 02/18/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.323 Most Probable Value = 4.900 PctRecovery = 88.2 Analysis Date = 01/21/03 Lab Sample ID = 0170144 Number of FPS (SD) = -0.8 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.733 Most Probable Value = 4.900 PctRecovery = 96.6 Analysis Date = 08/06/03 Lab Sample ID = 2050306 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.045 Most Probable Value = 4.900 PctRecovery = 103.0 Analysis Date = 07/17/03 Lab Sample ID = 1910190 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.794 Most Probable Value = 4.900 PctRecovery = 97.8 Analysis Date = 01/30/03 Lab Sample ID = 0240111 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.749 Most Probable Value = 4.900 PctRecovery = 96.9 Analysis Date = 01/13/03 Lab Sample ID = 0090080 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.440 Most Probable Value = 13.885 PctRecovery = 104.0 Analysis Date = 10/30/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.372 Most Probable Value = 13.885 PctRecovery = 103.5 Analysis Date = 08/15/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.522 Most Probable Value = 13.885 PctRecovery = 90.2 Analysis Date = 03/03/03 Lab Sample ID = 0550130 Number of FPS (SD) = -1.2 Blind Sample ID = 50165-50169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 15.122 Most Probable Value = 13.885 PctRecovery = 108.9 Analysis Date = 02/18/03 Lab Sample ID = 0370069 Number of FPS (SD) = 1.1 Blind Sample ID = 50165-50169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.151 Most Probable Value = 6.128 PctRecovery = 100.4 Analysis Date = 09/17/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.830 Most Probable Value = 6.128 PctRecovery = 78.8 Analysis Date = 08/28/03 Lab Sample ID = 2270070 Number of FPS (SD) = -1.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 7.150 Most Probable Value = 6.128 PctRecovery = 116.7 Analysis Date = 03/10/03 Lab Sample ID = 0620068 Number of FPS (SD) = 1.3 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.782 Most Probable Value = 6.128 PctRecovery = 94.4 Analysis Date = 02/19/03 Lab Sample ID = 0490154 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.707 Most Probable Value = 6.128 PctRecovery = 109.5 Analysis Date = 08/15/03 Lab Sample ID = 2190296 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.661 Most Probable Value = 6.128 PctRecovery = 92.4 Analysis Date = 03/03/03 Lab Sample ID = 0550131 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.919 Most Probable Value = 6.128 PctRecovery = 112.9 Analysis Date = 02/18/03 Lab Sample ID = 0370068 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 12.563 Most Probable Value = 13.885 PctRecovery = 90.5 Analysis Date = 05/29/03 Lab Sample ID = 1420131 Number of FPS (SD) = -1.1 Blind Sample ID = 50165-50169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 14.623 Most Probable Value = 13.885 PctRecovery = 105.3 Analysis Date = 05/14/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 13.252 Most Probable Value = 13.885 PctRecovery = 95.4 Analysis Date = 11/25/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50169 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.810 Most Probable Value = 6.128 PctRecovery = 94.8 Analysis Date = 06/05/03 Lab Sample ID = 1540188 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.922 Most Probable Value = 6.128 PctRecovery = 113.0 Analysis Date = 05/22/03 Lab Sample ID = 1390107 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.947 Most Probable Value = 6.128 PctRecovery = 97.1 Analysis Date = 12/11/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.176 Most Probable Value = 6.128 PctRecovery = 84.5 Analysis Date = 11/19/02 Lab Sample ID = 3220009 Number of FPS (SD) = -1.2 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.836 Most Probable Value = 6.128 PctRecovery = 95.2 Analysis Date = 05/29/03 Lab Sample ID = 1420133 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.884 Most Probable Value = 6.128 PctRecovery = 112.3 Analysis Date = 05/14/03 Lab Sample ID = 1280127 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.927 Most Probable Value = 6.128 PctRecovery = 96.7 Analysis Date = 11/25/02 Lab Sample ID = 3260094 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.775 Most Probable Value = 6.128 PctRecovery = 94.2 Analysis Date = 11/14/02 Lab Sample ID = 3100085 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.478 Most Probable Value = 6.128 PctRecovery = 105.7 Analysis Date = 04/24/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.314 Most Probable Value = 6.128 PctRecovery = 103.0 Analysis Date = 04/15/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 6.228 Most Probable Value = 6.128 PctRecovery = 101.6 Analysis Date = 10/22/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.671 Most Probable Value = 6.128 PctRecovery = 92.5 Analysis Date = 10/08/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.248 Most Probable Value = 4.900 PctRecovery = 86.7 Analysis Date = 05/01/03 Lab Sample ID = 1190079 Number of FPS (SD) = -0.9 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.712 Most Probable Value = 4.900 PctRecovery = 116.6 Analysis Date = 04/21/03 Lab Sample ID = 1050097 Number of FPS (SD) = 1.1 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.373 Most Probable Value = 4.900 PctRecovery = 89.2 Analysis Date = 11/05/02 Lab Sample ID = 3030096 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.649 Most Probable Value = 4.900 PctRecovery = 94.9 Analysis Date = 11/05/02 Lab Sample ID = 2940108 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 5.117 Most Probable Value = 4.900 PctRecovery = 104.4 Analysis Date = 04/24/03 Lab Sample ID = 1110113 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.934 Most Probable Value = 4.900 PctRecovery = 100.7 Analysis Date = 04/15/03 Lab Sample ID = 0970100 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.702 Most Probable Value = 4.900 PctRecovery = 96.0 Analysis Date = 10/22/02 Lab Sample ID = 2940110 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 4.469 Most Probable Value = 4.900 PctRecovery = 91.2 Analysis Date = 10/08/02 Lab Sample ID = 2800031 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.807 Most Probable Value = 28.750 PctRecovery = 114.1 Analysis Date = 07/03/02 Lab Sample ID = 1790027 Number of FPS (SD) = 1.9 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 26.247 Most Probable Value = 28.750 PctRecovery = 91.3 Analysis Date = 06/27/02 Lab Sample ID = 1720152 Number of FPS (SD) = -1.2 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 26.821 Most Probable Value = 28.750 PctRecovery = 93.3 Analysis Date = 06/19/02 Lab Sample ID = 1700097 Number of FPS (SD) = -0.9 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 31.294 Most Probable Value = 28.750 PctRecovery = 108.8 Analysis Date = 06/19/02 Lab Sample ID = 1640128 Number of FPS (SD) = 1.2 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 28.785 Most Probable Value = 28.750 PctRecovery = 100.1 Analysis Date = 06/19/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 27.942 Most Probable Value = 28.750 PctRecovery = 97.2 Analysis Date = 06/07/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 29.310 Most Probable Value = 28.750 PctRecovery = 101.9 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 29.075 Most Probable Value = 28.750 PctRecovery = 101.1 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 29.519 Most Probable Value = 28.750 PctRecovery = 102.7 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 29.332 Most Probable Value = 28.750 PctRecovery = 102.0 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 29.996 Most Probable Value = 28.750 PctRecovery = 104.3 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 35.908 Most Probable Value = 32.650 PctRecovery = 110.0 Analysis Date = 07/03/02 Lab Sample ID = 1790031 Number of FPS (SD) = 1.4 Blind Sample ID = 25159-75161 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.759 Most Probable Value = 32.650 PctRecovery = 100.3 Analysis Date = 06/19/02 Lab Sample ID = 1630047 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 33.022 Most Probable Value = 32.650 PctRecovery = 101.1 Analysis Date = 01/07/02 Lab Sample ID = 0020016 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.664 Most Probable Value = 32.650 PctRecovery = 100.0 Analysis Date = 12/28/01 Lab Sample ID = 3520048 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.902 Most Probable Value = 17.300 PctRecovery = 103.5 Analysis Date = 07/01/02 Lab Sample ID = 1760171 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.309 Most Probable Value = 17.300 PctRecovery = 100.1 Analysis Date = 06/13/02 Lab Sample ID = 1620148 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.799 Most Probable Value = 17.300 PctRecovery = 102.9 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.468 Most Probable Value = 17.300 PctRecovery = 101.0 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 27.871 Most Probable Value = 28.750 PctRecovery = 96.9 Analysis Date = 10/08/02 Lab Sample ID = 2740173 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 33.795 Most Probable Value = 28.750 PctRecovery = 117.5 Analysis Date = 09/26/02 Lab Sample ID = 2680109 Number of FPS (SD) = 2.4 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 33.815 Most Probable Value = 28.750 PctRecovery = 117.6 Analysis Date = 09/26/02 Lab Sample ID = 2670099 Number of FPS (SD) = 2.4 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.644 Most Probable Value = 28.750 PctRecovery = 106.6 Analysis Date = 09/25/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 31.794 Most Probable Value = 28.750 PctRecovery = 110.6 Analysis Date = 09/23/02 Lab Sample ID = 2600110 Number of FPS (SD) = 1.4 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 24.481 Most Probable Value = 28.750 PctRecovery = 85.2 Analysis Date = 09/13/02 Lab Sample ID = 2540274 Number of FPS (SD) = -2.0 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 25.428 Most Probable Value = 28.750 PctRecovery = 88.4 Analysis Date = 04/03/02 Lab Sample ID = 0870221 Number of FPS (SD) = -1.6 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.237 Most Probable Value = 28.750 PctRecovery = 105.2 Analysis Date = 03/25/02 Lab Sample ID = 0810194 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 28.962 Most Probable Value = 28.750 PctRecovery = 100.7 Analysis Date = 03/25/02 Lab Sample ID = 0800010 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.227 Most Probable Value = 28.750 PctRecovery = 105.1 Analysis Date = 03/18/02 Lab Sample ID = 0740019 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 27.968 Most Probable Value = 28.750 PctRecovery = 97.3 Analysis Date = 03/18/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 29.408 Most Probable Value = 28.750 PctRecovery = 102.3 Analysis Date = 03/14/02 Lab Sample ID = 0670005 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.939 Most Probable Value = 32.650 PctRecovery = 94.8 Analysis Date = 10/08/02 Lab Sample ID = 2740174 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 31.022 Most Probable Value = 32.650 PctRecovery = 95.0 Analysis Date = 10/03/02 Lab Sample ID = 2600106 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.909 Most Probable Value = 32.650 PctRecovery = 100.8 Analysis Date = 04/03/02 Lab Sample ID = 0870220 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.054 Most Probable Value = 32.650 PctRecovery = 98.2 Analysis Date = 03/18/02 Lab Sample ID = 0740014 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.844 Most Probable Value = 17.300 PctRecovery = 108.9 Analysis Date = 10/01/02 Lab Sample ID = 2700212 Number of FPS (SD) = 1.1 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.534 Most Probable Value = 17.300 PctRecovery = 101.4 Analysis Date = 09/19/02 Lab Sample ID = 2560313 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.984 Most Probable Value = 17.300 PctRecovery = 109.7 Analysis Date = 04/01/02 Lab Sample ID = 0850069 Number of FPS (SD) = 1.2 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.834 Most Probable Value = 17.300 PctRecovery = 103.1 Analysis Date = 03/18/02 Lab Sample ID = 0720158 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.519 Most Probable Value = 20.060 PctRecovery = 87.3 Analysis Date = 08/01/02 Lab Sample ID = 2110242 Number of FPS (SD) = -1.6 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.474 Most Probable Value = 20.060 PctRecovery = 87.1 Analysis Date = 07/26/02 Lab Sample ID = 2050292 Number of FPS (SD) = -1.6 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.659 Most Probable Value = 20.060 PctRecovery = 88.0 Analysis Date = 07/26/02 Lab Sample ID = 2050018 Number of FPS (SD) = -1.5 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.191 Most Probable Value = 20.060 PctRecovery = 85.7 Analysis Date = 07/19/02 Lab Sample ID = 1980203 Number of FPS (SD) = -1.8 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.075 Most Probable Value = 20.060 PctRecovery = 90.1 Analysis Date = 07/17/02 Lab Sample ID = 1970107 Number of FPS (SD) = -1.2 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.255 Most Probable Value = 20.060 PctRecovery = 96.0 Analysis Date = 07/11/02 Lab Sample ID = 1900135 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.862 Most Probable Value = 20.060 PctRecovery = 104.0 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.452 Most Probable Value = 20.060 PctRecovery = 97.0 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.973 Most Probable Value = 20.060 PctRecovery = 99.6 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.637 Most Probable Value = 20.060 PctRecovery = 97.9 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.134 Most Probable Value = 20.060 PctRecovery = 100.4 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.460 Most Probable Value = 20.060 PctRecovery = 107.0 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 26.819 Most Probable Value = 30.090 PctRecovery = 89.1 Analysis Date = 08/01/02 Lab Sample ID = 2110238 Number of FPS (SD) = -1.5 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 25.177 Most Probable Value = 30.090 PctRecovery = 83.7 Analysis Date = 07/17/02 Lab Sample ID = 1970106 Number of FPS (SD) = -2.2 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 28.074 Most Probable Value = 30.090 PctRecovery = 93.3 Analysis Date = 02/04/02 Lab Sample ID = 0300033 Number of FPS (SD) = -0.9 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.863 Most Probable Value = 30.090 PctRecovery = 102.6 Analysis Date = 01/22/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.183 Most Probable Value = 20.060 PctRecovery = 90.6 Analysis Date = 07/31/02 Lab Sample ID = 2070108 Number of FPS (SD) = -1.2 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.783 Most Probable Value = 20.060 PctRecovery = 88.6 Analysis Date = 07/16/02 Lab Sample ID = 1930146 Number of FPS (SD) = -1.4 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.810 Most Probable Value = 20.060 PctRecovery = 98.8 Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.180 Most Probable Value = 20.060 PctRecovery = 100.6 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 16.104 Most Probable Value = 17.300 PctRecovery = 93.1 Analysis Date = 09/06/02 Lab Sample ID = 2420163 Number of FPS (SD) = -0.8 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 15.832 Most Probable Value = 17.300 PctRecovery = 91.5 Analysis Date = 08/27/02 Lab Sample ID = 2380004 Number of FPS (SD) = -1.0 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 15.868 Most Probable Value = 17.300 PctRecovery = 91.7 Analysis Date = 08/27/02 Lab Sample ID = 2340183 Number of FPS (SD) = -1.0 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.398 Most Probable Value = 17.300 PctRecovery = 106.3 Analysis Date = 08/16/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 16.586 Most Probable Value = 17.300 PctRecovery = 95.9 Analysis Date = 08/14/02 Lab Sample ID = 2240032 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.654 Most Probable Value = 17.300 PctRecovery = 102.0 Analysis Date = 03/07/02 Lab Sample ID = 0590010 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.938 Most Probable Value = 17.300 PctRecovery = 109.5 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = 1.1 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.343 Most Probable Value = 17.300 PctRecovery = 106.0 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.849 Most Probable Value = 17.300 PctRecovery = 103.2 Analysis Date = 02/26/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.638 Most Probable Value = 17.300 PctRecovery = 102.0 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.631 Most Probable Value = 17.300 PctRecovery = 107.7 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 28.652 Most Probable Value = 30.130 PctRecovery = 95.1 Analysis Date = 09/06/02 Lab Sample ID = 2420164 Number of FPS (SD) = -0.7 Blind Sample ID = 25163-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 27.103 Most Probable Value = 30.130 PctRecovery = 90.0 Analysis Date = 08/26/02 Lab Sample ID = 2270223 Number of FPS (SD) = -1.4 Blind Sample ID = 25163-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 31.291 Most Probable Value = 30.130 PctRecovery = 103.9 Analysis Date = 03/07/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.714 Most Probable Value = 30.130 PctRecovery = 101.9 Analysis Date = 02/26/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 28.580 Most Probable Value = 30.090 PctRecovery = 95.0 Analysis Date = 08/29/02 Lab Sample ID = 2400004 Number of FPS (SD) = -0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.018 Most Probable Value = 30.090 PctRecovery = 99.8 Analysis Date = 08/16/02 Lab Sample ID = 2250064 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.900 Most Probable Value = 30.090 PctRecovery = 109.3 Analysis Date = 03/07/02 Lab Sample ID = 0570004 Number of FPS (SD) = 1.3 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 28.715 Most Probable Value = 30.090 PctRecovery = 95.4 Analysis Date = 02/26/02 Lab Sample ID = 0430022 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 16.994 Most Probable Value = 17.300 PctRecovery = 98.2 Analysis Date = 05/31/02 Lab Sample ID = 1490007 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.218 Most Probable Value = 17.300 PctRecovery = 111.1 Analysis Date = 05/28/02 Lab Sample ID = 1410016 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 17.366 Most Probable Value = 17.300 PctRecovery = 100.4 Analysis Date = 05/21/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.339 Most Probable Value = 17.300 PctRecovery = 106.0 Analysis Date = 05/15/02 Lab Sample ID = 1340160 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.503 Most Probable Value = 17.300 PctRecovery = 112.7 Analysis Date = 05/13/02 Lab Sample ID = 1300055 Number of FPS (SD) = 1.5 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.206 Most Probable Value = 17.300 PctRecovery = 105.2 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.075 Most Probable Value = 17.300 PctRecovery = 104.5 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.275 Most Probable Value = 17.300 PctRecovery = 105.6 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.567 Most Probable Value = 17.300 PctRecovery = 107.3 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.015 Most Probable Value = 17.300 PctRecovery = 109.9 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 1.2 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 18.245 Most Probable Value = 17.300 PctRecovery = 105.5 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.700 Most Probable Value = 30.130 PctRecovery = 101.9 Analysis Date = 05/31/02 Lab Sample ID = 1490008 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.215 Most Probable Value = 30.130 PctRecovery = 106.9 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 34.263 Most Probable Value = 30.130 PctRecovery = 113.7 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 1.9 Blind Sample ID = 25163-75159 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 28.880 Most Probable Value = 30.090 PctRecovery = 96.0 Analysis Date = 05/29/02 Lab Sample ID = 1430037 Number of FPS (SD) = -0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.933 Most Probable Value = 30.090 PctRecovery = 109.4 Analysis Date = 05/13/02 Lab Sample ID = 1300019 Number of FPS (SD) = 1.3 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.447 Most Probable Value = 30.090 PctRecovery = 107.8 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 31.619 Most Probable Value = 30.090 PctRecovery = 105.1 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 22.071 Most Probable Value = 20.060 PctRecovery = 110.0 Analysis Date = 05/03/02 Lab Sample ID = 1210025 Number of FPS (SD) = 1.2 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 26.022 Most Probable Value = 20.060 PctRecovery = 129.7 Analysis Date = 04/26/02 Lab Sample ID = 1140082 Number of FPS (SD) = 3.7 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 25.296 Most Probable Value = 20.060 PctRecovery = 126.1 Analysis Date = 04/26/02 Lab Sample ID = 1140083 Number of FPS (SD) = 3.2 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.339 Most Probable Value = 20.060 PctRecovery = 106.4 Analysis Date = 04/19/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.8 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.796 Most Probable Value = 20.060 PctRecovery = 108.7 Analysis Date = 04/19/02 Lab Sample ID = 1070008 Number of FPS (SD) = 1.1 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.725 Most Probable Value = 20.060 PctRecovery = 103.3 Analysis Date = 04/10/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.106 Most Probable Value = 20.060 PctRecovery = 105.2 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.847 Most Probable Value = 20.060 PctRecovery = 98.9 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 21.037 Most Probable Value = 20.060 PctRecovery = 104.9 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.147 Most Probable Value = 20.060 PctRecovery = 100.4 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.357 Most Probable Value = 20.060 PctRecovery = 101.5 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.844 Most Probable Value = 20.060 PctRecovery = 103.9 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 33.328 Most Probable Value = 30.090 PctRecovery = 110.8 Analysis Date = 05/03/02 Lab Sample ID = 1210023 Number of FPS (SD) = 1.5 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 32.403 Most Probable Value = 30.090 PctRecovery = 107.7 Analysis Date = 04/19/02 Lab Sample ID = 1070007 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 30.732 Most Probable Value = 30.090 PctRecovery = 102.1 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 29.808 Most Probable Value = 30.090 PctRecovery = 99.1 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 20.491 Most Probable Value = 20.060 PctRecovery = 102.1 Analysis Date = 04/30/02 Lab Sample ID = 1160081 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 22.611 Most Probable Value = 20.060 PctRecovery = 112.7 Analysis Date = 04/16/02 Lab Sample ID = 1010044 Number of FPS (SD) = 1.6 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.111 Most Probable Value = 20.060 PctRecovery = 95.3 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Chromium, FIL, GFAA Phase = FIL Lab Value = 19.588 Most Probable Value = 20.060 PctRecovery = 97.6 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Cr, cICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 09/16/05 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/08/06 nsdunf = -0.263 Analysis Date = 09/06/06 nsdunf = -0.264 Analysis Date = 09/06/06 nsdunf = -0.264 Analysis Date = 09/04/06 nsdunf = -0.264 Analysis Date = 09/04/06 nsdunf = -0.264 Analysis Date = 09/02/06 nsdunf = -0.265 Analysis Date = 09/02/06 nsdunf = -0.265 Analysis Date = 09/01/06 nsdunf = -0.265 Analysis Date = 09/01/06 nsdunf = -0.265 Analysis Date = 08/30/06 nsdunf = -0.266 Analysis Date = 08/30/06 nsdunf = -0.266 Analysis Date = 08/28/06 nsdunf = -0.266 Analysis Date = 08/28/06 nsdunf = -0.266 Analysis Date = 08/26/06 nsdunf = -0.267 Analysis Date = 08/26/06 nsdunf = -0.267 Analysis Date = 08/25/06 nsdunf = -0.267 Analysis Date = 08/25/06 nsdunf = -0.267 Analysis Date = 08/23/06 nsdunf = -0.268 Analysis Date = 08/23/06 nsdunf = -0.268 Analysis Date = 08/21/06 nsdunf = -0.268 Analysis Date = 08/21/06 nsdunf = -0.268 Analysis Date = 08/20/06 nsdunf = -0.269 Analysis Date = 08/20/06 nsdunf = -0.269 Analysis Date = 08/18/06 nsdunf = -0.269 Analysis Date = 08/18/06 nsdunf = -0.269 Analysis Date = 08/16/06 nsdunf = -0.27 Analysis Date = 08/16/06 nsdunf = -0.27 Analysis Date = 08/14/06 nsdunf = -0.27 Analysis Date = 08/14/06 nsdunf = -0.27 Analysis Date = 08/13/06 nsdunf = -0.271 Analysis Date = 08/13/06 nsdunf = -0.271 Analysis Date = 08/11/06 nsdunf = -0.271 Analysis Date = 08/11/06 nsdunf = -0.271 Analysis Date = 08/09/06 nsdunf = -0.272 Analysis Date = 08/09/06 nsdunf = -0.272 Analysis Date = 08/08/06 nsdunf = -0.272 Analysis Date = 08/08/06 nsdunf = -0.272 Analysis Date = 08/06/06 nsdunf = -0.273 Analysis Date = 08/06/06 nsdunf = -0.273 Analysis Date = 08/04/06 nsdunf = -0.273 Analysis Date = 08/04/06 nsdunf = -0.273 Analysis Date = 08/02/06 nsdunf = -0.274 Analysis Date = 08/02/06 nsdunf = -0.274 Analysis Date = 08/01/06 nsdunf = -0.275 Analysis Date = 08/01/06 nsdunf = -0.275 Analysis Date = 07/30/06 nsdunf = -0.275 Analysis Date = 07/30/06 nsdunf = -0.275 Analysis Date = 07/28/06 nsdunf = -0.276 Analysis Date = 07/28/06 nsdunf = -0.276 Analysis Date = 07/27/06 nsdunf = -0.277 Analysis Date = 07/27/06 nsdunf = -0.277 Analysis Date = 07/25/06 nsdunf = -0.278 Analysis Date = 07/25/06 nsdunf = -0.278 Analysis Date = 07/23/06 nsdunf = -0.28 Analysis Date = 07/23/06 nsdunf = -0.28 Analysis Date = 07/21/06 nsdunf = -0.281 Analysis Date = 07/21/06 nsdunf = -0.281 Analysis Date = 07/20/06 nsdunf = -0.283 Analysis Date = 07/20/06 nsdunf = -0.283 Analysis Date = 07/18/06 nsdunf = -0.284 Analysis Date = 07/18/06 nsdunf = -0.284 Analysis Date = 07/16/06 nsdunf = -0.286 Analysis Date = 07/16/06 nsdunf = -0.286 Analysis Date = 07/15/06 nsdunf = -0.288 Analysis Date = 07/15/06 nsdunf = -0.288 Analysis Date = 07/13/06 nsdunf = -0.288 Analysis Date = 07/13/06 nsdunf = -0.288 Analysis Date = 07/11/06 nsdunf = -0.288 Analysis Date = 07/11/06 nsdunf = -0.288 Analysis Date = 07/09/06 nsdunf = -0.288 Analysis Date = 07/09/06 nsdunf = -0.288 Analysis Date = 07/08/06 nsdunf = -0.287 Analysis Date = 07/08/06 nsdunf = -0.287 Analysis Date = 07/06/06 nsdunf = -0.281 Analysis Date = 07/06/06 nsdunf = -0.281 Analysis Date = 07/04/06 nsdunf = -0.274 Analysis Date = 07/04/06 nsdunf = -0.274 Analysis Date = 07/03/06 nsdunf = -0.267 Analysis Date = 07/03/06 nsdunf = -0.267 Analysis Date = 07/01/06 nsdunf = -0.259 Analysis Date = 07/01/06 nsdunf = -0.259 Analysis Date = 06/29/06 nsdunf = -0.252 Analysis Date = 06/29/06 nsdunf = -0.252 Analysis Date = 06/27/06 nsdunf = -0.245 Analysis Date = 06/27/06 nsdunf = -0.245 Analysis Date = 06/26/06 nsdunf = -0.238 Analysis Date = 06/26/06 nsdunf = -0.238 Analysis Date = 06/24/06 nsdunf = -0.23 Analysis Date = 06/24/06 nsdunf = -0.23 Analysis Date = 06/22/06 nsdunf = -0.223 Analysis Date = 06/22/06 nsdunf = -0.223 Analysis Date = 06/21/06 nsdunf = -0.216 Analysis Date = 06/21/06 nsdunf = -0.216 Analysis Date = 06/19/06 nsdunf = -0.208 Analysis Date = 06/19/06 nsdunf = -0.208 Analysis Date = 06/17/06 nsdunf = -0.201 Analysis Date = 06/17/06 nsdunf = -0.201 Analysis Date = 06/15/06 nsdunf = -0.194 Analysis Date = 06/15/06 nsdunf = -0.194 Analysis Date = 06/14/06 nsdunf = -0.188 Analysis Date = 06/14/06 nsdunf = -0.188 Analysis Date = 06/12/06 nsdunf = -0.183 Analysis Date = 06/12/06 nsdunf = -0.183 Analysis Date = 06/10/06 nsdunf = -0.179 Analysis Date = 06/10/06 nsdunf = -0.179 Analysis Date = 06/09/06 nsdunf = -0.175 Analysis Date = 06/09/06 nsdunf = -0.175 Analysis Date = 06/07/06 nsdunf = -0.17 Analysis Date = 06/07/06 nsdunf = -0.17 Analysis Date = 06/05/06 nsdunf = -0.165 Analysis Date = 06/05/06 nsdunf = -0.165 Analysis Date = 06/03/06 nsdunf = -0.161 Analysis Date = 06/03/06 nsdunf = -0.161 Analysis Date = 06/02/06 nsdunf = -0.156 Analysis Date = 06/02/06 nsdunf = -0.156 Analysis Date = 05/31/06 nsdunf = -0.152 Analysis Date = 05/31/06 nsdunf = -0.152 Analysis Date = 05/29/06 nsdunf = -0.147 Analysis Date = 05/29/06 nsdunf = -0.147 Analysis Date = 05/28/06 nsdunf = -0.142 Analysis Date = 05/28/06 nsdunf = -0.142 Analysis Date = 05/26/06 nsdunf = -0.138 Analysis Date = 05/26/06 nsdunf = -0.138 Analysis Date = 05/24/06 nsdunf = -0.133 Analysis Date = 05/24/06 nsdunf = -0.133 Analysis Date = 05/22/06 nsdunf = -0.129 Analysis Date = 05/22/06 nsdunf = -0.129 Analysis Date = 05/21/06 nsdunf = -0.136 Analysis Date = 05/21/06 nsdunf = -0.136 Analysis Date = 05/19/06 nsdunf = -0.143 Analysis Date = 05/19/06 nsdunf = -0.143 Analysis Date = 05/17/06 nsdunf = -0.15 Analysis Date = 05/17/06 nsdunf = -0.15 Analysis Date = 05/16/06 nsdunf = -0.157 Analysis Date = 05/16/06 nsdunf = -0.157 Analysis Date = 05/14/06 nsdunf = -0.164 Analysis Date = 05/14/06 nsdunf = -0.164 Analysis Date = 05/12/06 nsdunf = -0.171 Analysis Date = 05/12/06 nsdunf = -0.171 Analysis Date = 05/10/06 nsdunf = -0.178 Analysis Date = 05/10/06 nsdunf = -0.178 Analysis Date = 05/09/06 nsdunf = -0.185 Analysis Date = 05/09/06 nsdunf = -0.185 Analysis Date = 05/07/06 nsdunf = -0.192 Analysis Date = 05/07/06 nsdunf = -0.192 Analysis Date = 05/05/06 nsdunf = -0.2 Analysis Date = 05/05/06 nsdunf = -0.2 Analysis Date = 05/04/06 nsdunf = -0.207 Analysis Date = 05/04/06 nsdunf = -0.207 Analysis Date = 05/02/06 nsdunf = -0.214 Analysis Date = 05/02/06 nsdunf = -0.214 Analysis Date = 04/30/06 nsdunf = -0.221 Analysis Date = 04/30/06 nsdunf = -0.221 Analysis Date = 04/28/06 nsdunf = -0.228 Analysis Date = 04/28/06 nsdunf = -0.228 Analysis Date = 04/27/06 nsdunf = -0.235 Analysis Date = 04/27/06 nsdunf = -0.235 Analysis Date = 04/25/06 nsdunf = -0.242 Analysis Date = 04/25/06 nsdunf = -0.242 Analysis Date = 04/23/06 nsdunf = -0.249 Analysis Date = 04/23/06 nsdunf = -0.249 Analysis Date = 04/22/06 nsdunf = -0.256 Analysis Date = 04/22/06 nsdunf = -0.256 Analysis Date = 04/20/06 nsdunf = -0.263 Analysis Date = 04/20/06 nsdunf = -0.263 Analysis Date = 04/18/06 nsdunf = -0.268 Analysis Date = 04/18/06 nsdunf = -0.268 Analysis Date = 04/16/06 nsdunf = -0.274 Analysis Date = 04/16/06 nsdunf = -0.274 Analysis Date = 04/15/06 nsdunf = -0.28 Analysis Date = 04/15/06 nsdunf = -0.28 Analysis Date = 04/13/06 nsdunf = -0.285 Analysis Date = 04/13/06 nsdunf = -0.285 Analysis Date = 04/11/06 nsdunf = -0.291 Analysis Date = 04/11/06 nsdunf = -0.291 Analysis Date = 04/10/06 nsdunf = -0.296 Analysis Date = 04/10/06 nsdunf = -0.296 Analysis Date = 04/08/06 nsdunf = -0.302 Analysis Date = 04/08/06 nsdunf = -0.302 Analysis Date = 04/06/06 nsdunf = -0.308 Analysis Date = 04/06/06 nsdunf = -0.308 Analysis Date = 04/04/06 nsdunf = -0.313 Analysis Date = 04/04/06 nsdunf = -0.313 Analysis Date = 04/03/06 nsdunf = -0.319 Analysis Date = 04/03/06 nsdunf = -0.319 Analysis Date = 04/01/06 nsdunf = -0.325 Analysis Date = 04/01/06 nsdunf = -0.325 Analysis Date = 03/30/06 nsdunf = -0.33 Analysis Date = 03/30/06 nsdunf = -0.33 Analysis Date = 03/29/06 nsdunf = -0.336 Analysis Date = 03/29/06 nsdunf = -0.336 Analysis Date = 03/27/06 nsdunf = -0.342 Analysis Date = 03/27/06 nsdunf = -0.342 Analysis Date = 03/25/06 nsdunf = -0.347 Analysis Date = 03/25/06 nsdunf = -0.347 Analysis Date = 03/23/06 nsdunf = -0.353 Analysis Date = 03/23/06 nsdunf = -0.353 Analysis Date = 03/22/06 nsdunf = -0.359 Analysis Date = 03/22/06 nsdunf = -0.359 Analysis Date = 03/20/06 nsdunf = -0.364 Analysis Date = 03/20/06 nsdunf = -0.364 Analysis Date = 03/18/06 nsdunf = -0.37 Analysis Date = 03/18/06 nsdunf = -0.37 Analysis Date = 03/17/06 nsdunf = -0.376 Analysis Date = 03/17/06 nsdunf = -0.376 Analysis Date = 03/15/06 nsdunf = -0.381 Analysis Date = 03/15/06 nsdunf = -0.381 Analysis Date = 03/13/06 nsdunf = -0.387 Analysis Date = 03/13/06 nsdunf = -0.387 Analysis Date = 03/11/06 nsdunf = -0.393 Analysis Date = 03/11/06 nsdunf = -0.393 Analysis Date = 03/10/06 nsdunf = -0.398 Analysis Date = 03/10/06 nsdunf = -0.398 Analysis Date = 03/08/06 nsdunf = -0.404 Analysis Date = 03/08/06 nsdunf = -0.404 Analysis Date = 03/06/06 nsdunf = -0.41 Analysis Date = 03/06/06 nsdunf = -0.41 Analysis Date = 03/05/06 nsdunf = -0.415 Analysis Date = 03/05/06 nsdunf = -0.415 Analysis Date = 03/03/06 nsdunf = -0.421 Analysis Date = 03/03/06 nsdunf = -0.421 Analysis Date = 03/01/06 nsdunf = -0.425 Analysis Date = 03/01/06 nsdunf = -0.425 Analysis Date = 02/27/06 nsdunf = -0.426 Analysis Date = 02/27/06 nsdunf = -0.426 Analysis Date = 02/26/06 nsdunf = -0.426 Analysis Date = 02/26/06 nsdunf = -0.426 Analysis Date = 02/24/06 nsdunf = -0.426 Analysis Date = 02/24/06 nsdunf = -0.426 Analysis Date = 02/22/06 nsdunf = -0.424 Analysis Date = 02/22/06 nsdunf = -0.424 Analysis Date = 02/21/06 nsdunf = -0.422 Analysis Date = 02/21/06 nsdunf = -0.422 Analysis Date = 02/19/06 nsdunf = -0.42 Analysis Date = 02/19/06 nsdunf = -0.42 Analysis Date = 02/17/06 nsdunf = -0.419 Analysis Date = 02/17/06 nsdunf = -0.419 Analysis Date = 02/15/06 nsdunf = -0.417 Analysis Date = 02/15/06 nsdunf = -0.417 Analysis Date = 02/14/06 nsdunf = -0.415 Analysis Date = 02/14/06 nsdunf = -0.415 Analysis Date = 02/12/06 nsdunf = -0.413 Analysis Date = 02/12/06 nsdunf = -0.413 Analysis Date = 02/10/06 nsdunf = -0.411 Analysis Date = 02/10/06 nsdunf = -0.411 Analysis Date = 02/09/06 nsdunf = -0.409 Analysis Date = 02/09/06 nsdunf = -0.409 Analysis Date = 02/07/06 nsdunf = -0.407 Analysis Date = 02/07/06 nsdunf = -0.407 Analysis Date = 02/05/06 nsdunf = -0.405 Analysis Date = 02/05/06 nsdunf = -0.405 Analysis Date = 02/03/06 nsdunf = -0.403 Analysis Date = 02/03/06 nsdunf = -0.403 Analysis Date = 02/02/06 nsdunf = -0.398 Analysis Date = 02/02/06 nsdunf = -0.398 Analysis Date = 01/31/06 nsdunf = -0.392 Analysis Date = 01/31/06 nsdunf = -0.392 Analysis Date = 01/29/06 nsdunf = -0.387 Analysis Date = 01/29/06 nsdunf = -0.387 Analysis Date = 01/28/06 nsdunf = -0.382 Analysis Date = 01/28/06 nsdunf = -0.382 Analysis Date = 01/26/06 nsdunf = -0.377 Analysis Date = 01/26/06 nsdunf = -0.377 Analysis Date = 01/24/06 nsdunf = -0.371 Analysis Date = 01/24/06 nsdunf = -0.371 Analysis Date = 01/22/06 nsdunf = -0.366 Analysis Date = 01/22/06 nsdunf = -0.366 Analysis Date = 01/21/06 nsdunf = -0.361 Analysis Date = 01/21/06 nsdunf = -0.361 Analysis Date = 01/19/06 nsdunf = -0.356 Analysis Date = 01/19/06 nsdunf = -0.356 Analysis Date = 01/17/06 nsdunf = -0.351 Analysis Date = 01/17/06 nsdunf = -0.351 Analysis Date = 01/16/06 nsdunf = -0.345 Analysis Date = 01/16/06 nsdunf = -0.345 Analysis Date = 01/14/06 nsdunf = -0.34 Analysis Date = 01/14/06 nsdunf = -0.34 Analysis Date = 01/12/06 nsdunf = -0.335 Analysis Date = 01/12/06 nsdunf = -0.335 Analysis Date = 01/10/06 nsdunf = -0.33 Analysis Date = 01/10/06 nsdunf = -0.33 Analysis Date = 01/09/06 nsdunf = -0.325 Analysis Date = 01/09/06 nsdunf = -0.325 Analysis Date = 01/07/06 nsdunf = -0.319 Analysis Date = 01/07/06 nsdunf = -0.319 Analysis Date = 01/05/06 nsdunf = -0.314 Analysis Date = 01/05/06 nsdunf = -0.314 Analysis Date = 01/04/06 nsdunf = -0.309 Analysis Date = 01/04/06 nsdunf = -0.309 Analysis Date = 01/02/06 nsdunf = -0.304 Analysis Date = 01/02/06 nsdunf = -0.304 Analysis Date = 12/31/05 nsdunf = -0.299 Analysis Date = 12/31/05 nsdunf = -0.299 Analysis Date = 12/29/05 nsdunf = -0.293 Analysis Date = 12/29/05 nsdunf = -0.293 Analysis Date = 12/28/05 nsdunf = -0.288 Analysis Date = 12/28/05 nsdunf = -0.288 Analysis Date = 12/26/05 nsdunf = -0.283 Analysis Date = 12/26/05 nsdunf = -0.283 Analysis Date = 12/24/05 nsdunf = -0.278 Analysis Date = 12/24/05 nsdunf = -0.278 Analysis Date = 12/23/05 nsdunf = -0.272 Analysis Date = 12/23/05 nsdunf = -0.272 Analysis Date = 12/21/05 nsdunf = -0.267 Analysis Date = 12/21/05 nsdunf = -0.267 Analysis Date = 12/19/05 nsdunf = -0.262 Analysis Date = 12/19/05 nsdunf = -0.262 Analysis Date = 12/17/05 nsdunf = -0.257 Analysis Date = 12/17/05 nsdunf = -0.257 Analysis Date = 12/16/05 nsdunf = -0.252 Analysis Date = 12/16/05 nsdunf = -0.252 Analysis Date = 12/14/05 nsdunf = -0.246 Analysis Date = 12/14/05 nsdunf = -0.246 Analysis Date = 12/12/05 nsdunf = -0.241 Analysis Date = 12/12/05 nsdunf = -0.241 Analysis Date = 12/11/05 nsdunf = -0.236 Analysis Date = 12/11/05 nsdunf = -0.236 Analysis Date = 12/09/05 nsdunf = -0.231 Analysis Date = 12/09/05 nsdunf = -0.231 Analysis Date = 12/07/05 nsdunf = -0.226 Analysis Date = 12/07/05 nsdunf = -0.226 Analysis Date = 12/05/05 nsdunf = -0.22 Analysis Date = 12/05/05 nsdunf = -0.22 Analysis Date = 12/04/05 nsdunf = -0.215 Analysis Date = 12/04/05 nsdunf = -0.215 Analysis Date = 12/02/05 nsdunf = -0.21 Analysis Date = 12/02/05 nsdunf = -0.21 Analysis Date = 11/30/05 nsdunf = -0.205 Analysis Date = 11/30/05 nsdunf = -0.205 Analysis Date = 11/29/05 nsdunf = -0.2 Analysis Date = 11/29/05 nsdunf = -0.2 Analysis Date = 11/27/05 nsdunf = -0.194 Analysis Date = 11/27/05 nsdunf = -0.194 Analysis Date = 11/25/05 nsdunf = -0.189 Analysis Date = 11/25/05 nsdunf = -0.189 Analysis Date = 11/23/05 nsdunf = -0.184 Analysis Date = 11/23/05 nsdunf = -0.184 Analysis Date = 11/22/05 nsdunf = -0.179 Analysis Date = 11/22/05 nsdunf = -0.179 Analysis Date = 11/20/05 nsdunf = -0.174 Analysis Date = 11/20/05 nsdunf = -0.174 Analysis Date = 11/18/05 nsdunf = -0.168 Analysis Date = 11/18/05 nsdunf = -0.168 Analysis Date = 11/17/05 nsdunf = -0.163 Analysis Date = 11/17/05 nsdunf = -0.163 Analysis Date = 11/15/05 nsdunf = -0.158 Analysis Date = 11/15/05 nsdunf = -0.158 Analysis Date = 11/13/05 nsdunf = -0.153 Analysis Date = 11/13/05 nsdunf = -0.153 Analysis Date = 11/11/05 nsdunf = -0.147 Analysis Date = 11/11/05 nsdunf = -0.147 Analysis Date = 11/10/05 nsdunf = -0.142 Analysis Date = 11/10/05 nsdunf = -0.142 Analysis Date = 11/08/05 nsdunf = -0.137 Analysis Date = 11/08/05 nsdunf = -0.137 Analysis Date = 11/06/05 nsdunf = -0.132 Analysis Date = 11/06/05 nsdunf = -0.132 Analysis Date = 11/05/05 nsdunf = -0.127 Analysis Date = 11/05/05 nsdunf = -0.127 Analysis Date = 11/03/05 nsdunf = -0.121 Analysis Date = 11/03/05 nsdunf = -0.121 Analysis Date = 11/01/05 nsdunf = -0.116 Analysis Date = 11/01/05 nsdunf = -0.116 Analysis Date = 10/30/05 nsdunf = -0.111 Analysis Date = 10/30/05 nsdunf = -0.111 Analysis Date = 10/29/05 nsdunf = -0.106 Analysis Date = 10/29/05 nsdunf = -0.106 Analysis Date = 10/27/05 nsdunf = -0.101 Analysis Date = 10/27/05 nsdunf = -0.101 Analysis Date = 10/25/05 nsdunf = -0.095 Analysis Date = 10/25/05 nsdunf = -0.095 Analysis Date = 10/24/05 nsdunf = -0.09 Analysis Date = 10/24/05 nsdunf = -0.09 Analysis Date = 10/22/05 nsdunf = -0.085 Analysis Date = 10/22/05 nsdunf = -0.085 Analysis Date = 10/20/05 nsdunf = -0.08 Analysis Date = 10/20/05 nsdunf = -0.08 Analysis Date = 10/18/05 nsdunf = -0.075 Analysis Date = 10/18/05 nsdunf = -0.075 Analysis Date = 10/17/05 nsdunf = -0.069 Analysis Date = 10/17/05 nsdunf = -0.069 Analysis Date = 10/15/05 nsdunf = -0.064 Analysis Date = 10/15/05 nsdunf = -0.064 Analysis Date = 10/13/05 nsdunf = -0.059 Analysis Date = 10/13/05 nsdunf = -0.059 Analysis Date = 10/12/05 nsdunf = -0.054 Analysis Date = 10/12/05 nsdunf = -0.054 Analysis Date = 10/10/05 nsdunf = -0.049 Analysis Date = 10/10/05 nsdunf = -0.049 Analysis Date = 10/08/05 nsdunf = -0.043 Analysis Date = 10/08/05 nsdunf = -0.043 Analysis Date = 10/06/05 nsdunf = -0.038 Analysis Date = 10/06/05 nsdunf = -0.038 Analysis Date = 10/05/05 nsdunf = -0.033 Analysis Date = 10/05/05 nsdunf = -0.033 Analysis Date = 10/03/05 nsdunf = -0.028 Analysis Date = 10/03/05 nsdunf = -0.028 Analysis Date = 10/01/05 nsdunf = -0.022 Analysis Date = 10/01/05 nsdunf = -0.022 Analysis Date = 09/30/05 nsdunf = -0.017 Analysis Date = 09/19/06 nsdf = -0.152 Analysis Date = 09/17/06 nsdf = -0.153 Analysis Date = 09/17/06 nsdf = -0.153 Analysis Date = 09/15/06 nsdf = -0.154 Analysis Date = 09/15/06 nsdf = -0.154 Analysis Date = 09/13/06 nsdf = -0.154 Analysis Date = 09/13/06 nsdf = -0.154 Analysis Date = 09/11/06 nsdf = -0.155 Analysis Date = 09/11/06 nsdf = -0.155 Analysis Date = 09/09/06 nsdf = -0.156 Analysis Date = 09/09/06 nsdf = -0.156 Analysis Date = 09/07/06 nsdf = -0.156 Analysis Date = 09/07/06 nsdf = -0.156 Analysis Date = 09/06/06 nsdf = -0.157 Analysis Date = 09/06/06 nsdf = -0.157 Analysis Date = 09/04/06 nsdf = -0.158 Analysis Date = 09/04/06 nsdf = -0.158 Analysis Date = 09/02/06 nsdf = -0.158 Analysis Date = 09/02/06 nsdf = -0.158 Analysis Date = 08/31/06 nsdf = -0.159 Analysis Date = 08/31/06 nsdf = -0.159 Analysis Date = 08/29/06 nsdf = -0.16 Analysis Date = 08/29/06 nsdf = -0.16 Analysis Date = 08/27/06 nsdf = -0.16 Analysis Date = 08/27/06 nsdf = -0.16 Analysis Date = 08/26/06 nsdf = -0.161 Analysis Date = 08/26/06 nsdf = -0.161 Analysis Date = 08/24/06 nsdf = -0.162 Analysis Date = 08/24/06 nsdf = -0.162 Analysis Date = 08/22/06 nsdf = -0.162 Analysis Date = 08/22/06 nsdf = -0.162 Analysis Date = 08/20/06 nsdf = -0.162 Analysis Date = 08/20/06 nsdf = -0.162 Analysis Date = 08/18/06 nsdf = -0.162 Analysis Date = 08/18/06 nsdf = -0.162 Analysis Date = 08/16/06 nsdf = -0.162 Analysis Date = 08/16/06 nsdf = -0.162 Analysis Date = 08/15/06 nsdf = -0.163 Analysis Date = 08/15/06 nsdf = -0.163 Analysis Date = 08/13/06 nsdf = -0.163 Analysis Date = 08/13/06 nsdf = -0.163 Analysis Date = 08/11/06 nsdf = -0.163 Analysis Date = 08/11/06 nsdf = -0.163 Analysis Date = 08/09/06 nsdf = -0.163 Analysis Date = 08/09/06 nsdf = -0.163 Analysis Date = 08/07/06 nsdf = -0.163 Analysis Date = 08/07/06 nsdf = -0.163 Analysis Date = 08/05/06 nsdf = -0.163 Analysis Date = 08/05/06 nsdf = -0.163 Analysis Date = 08/04/06 nsdf = -0.164 Analysis Date = 08/04/06 nsdf = -0.164 Analysis Date = 08/02/06 nsdf = -0.164 Analysis Date = 08/02/06 nsdf = -0.164 Analysis Date = 07/31/06 nsdf = -0.164 Analysis Date = 07/31/06 nsdf = -0.164 Analysis Date = 07/29/06 nsdf = -0.164 Analysis Date = 07/29/06 nsdf = -0.164 Analysis Date = 07/27/06 nsdf = -0.164 Analysis Date = 07/27/06 nsdf = -0.164 Analysis Date = 07/25/06 nsdf = -0.165 Analysis Date = 07/25/06 nsdf = -0.165 Analysis Date = 07/23/06 nsdf = -0.165 Analysis Date = 07/23/06 nsdf = -0.165 Analysis Date = 07/22/06 nsdf = -0.165 Analysis Date = 07/22/06 nsdf = -0.165 Analysis Date = 07/20/06 nsdf = -0.165 Analysis Date = 07/20/06 nsdf = -0.165 Analysis Date = 07/18/06 nsdf = -0.165 Analysis Date = 07/18/06 nsdf = -0.165 Analysis Date = 07/16/06 nsdf = -0.165 Analysis Date = 07/16/06 nsdf = -0.165 Analysis Date = 07/14/06 nsdf = -0.165 Analysis Date = 07/14/06 nsdf = -0.165 Analysis Date = 07/12/06 nsdf = -0.165 Analysis Date = 07/12/06 nsdf = -0.165 Analysis Date = 07/11/06 nsdf = -0.165 Analysis Date = 07/11/06 nsdf = -0.165 Analysis Date = 07/09/06 nsdf = -0.165 Analysis Date = 07/09/06 nsdf = -0.165 Analysis Date = 07/07/06 nsdf = -0.165 Analysis Date = 07/07/06 nsdf = -0.165 Analysis Date = 07/05/06 nsdf = -0.165 Analysis Date = 07/05/06 nsdf = -0.165 Analysis Date = 07/03/06 nsdf = -0.165 Analysis Date = 07/03/06 nsdf = -0.165 Analysis Date = 07/01/06 nsdf = -0.165 Analysis Date = 07/01/06 nsdf = -0.165 Analysis Date = 06/30/06 nsdf = -0.165 Analysis Date = 06/30/06 nsdf = -0.165 Analysis Date = 06/28/06 nsdf = -0.165 Analysis Date = 06/28/06 nsdf = -0.165 Analysis Date = 06/26/06 nsdf = -0.164 Analysis Date = 06/26/06 nsdf = -0.164 Analysis Date = 06/24/06 nsdf = -0.163 Analysis Date = 06/24/06 nsdf = -0.163 Analysis Date = 06/22/06 nsdf = -0.163 Analysis Date = 06/22/06 nsdf = -0.163 Analysis Date = 06/20/06 nsdf = -0.162 Analysis Date = 06/20/06 nsdf = -0.162 Analysis Date = 06/19/06 nsdf = -0.161 Analysis Date = 06/19/06 nsdf = -0.161 Analysis Date = 06/17/06 nsdf = -0.16 Analysis Date = 06/17/06 nsdf = -0.16 Analysis Date = 06/15/06 nsdf = -0.159 Analysis Date = 06/15/06 nsdf = -0.159 Analysis Date = 06/13/06 nsdf = -0.157 Analysis Date = 06/13/06 nsdf = -0.157 Analysis Date = 06/11/06 nsdf = -0.155 Analysis Date = 06/11/06 nsdf = -0.155 Analysis Date = 06/09/06 nsdf = -0.153 Analysis Date = 06/09/06 nsdf = -0.153 Analysis Date = 06/07/06 nsdf = -0.152 Analysis Date = 06/07/06 nsdf = -0.152 Analysis Date = 06/06/06 nsdf = -0.15 Analysis Date = 06/06/06 nsdf = -0.15 Analysis Date = 06/04/06 nsdf = -0.148 Analysis Date = 06/04/06 nsdf = -0.148 Analysis Date = 06/02/06 nsdf = -0.146 Analysis Date = 06/02/06 nsdf = -0.146 Analysis Date = 05/31/06 nsdf = -0.146 Analysis Date = 05/31/06 nsdf = -0.146 Analysis Date = 05/29/06 nsdf = -0.146 Analysis Date = 05/29/06 nsdf = -0.146 Analysis Date = 05/27/06 nsdf = -0.146 Analysis Date = 05/27/06 nsdf = -0.146 Analysis Date = 05/26/06 nsdf = -0.146 Analysis Date = 05/26/06 nsdf = -0.146 Analysis Date = 05/24/06 nsdf = -0.146 Analysis Date = 05/24/06 nsdf = -0.146 Analysis Date = 05/22/06 nsdf = -0.146 Analysis Date = 05/22/06 nsdf = -0.146 Analysis Date = 05/20/06 nsdf = -0.146 Analysis Date = 05/20/06 nsdf = -0.146 Analysis Date = 05/18/06 nsdf = -0.146 Analysis Date = 05/18/06 nsdf = -0.146 Analysis Date = 05/16/06 nsdf = -0.147 Analysis Date = 05/16/06 nsdf = -0.147 Analysis Date = 05/15/06 nsdf = -0.148 Analysis Date = 05/15/06 nsdf = -0.148 Analysis Date = 05/13/06 nsdf = -0.15 Analysis Date = 05/13/06 nsdf = -0.15 Analysis Date = 05/11/06 nsdf = -0.152 Analysis Date = 05/11/06 nsdf = -0.152 Analysis Date = 05/09/06 nsdf = -0.153 Analysis Date = 05/09/06 nsdf = -0.153 Analysis Date = 05/07/06 nsdf = -0.155 Analysis Date = 05/07/06 nsdf = -0.155 Analysis Date = 05/05/06 nsdf = -0.157 Analysis Date = 05/05/06 nsdf = -0.157 Analysis Date = 05/04/06 nsdf = -0.158 Analysis Date = 05/04/06 nsdf = -0.158 Analysis Date = 05/02/06 nsdf = -0.16 Analysis Date = 05/02/06 nsdf = -0.16 Analysis Date = 04/30/06 nsdf = -0.162 Analysis Date = 04/30/06 nsdf = -0.162 Analysis Date = 04/28/06 nsdf = -0.164 Analysis Date = 04/28/06 nsdf = -0.164 Analysis Date = 04/26/06 nsdf = -0.165 Analysis Date = 04/26/06 nsdf = -0.165 Analysis Date = 04/24/06 nsdf = -0.165 Analysis Date = 04/24/06 nsdf = -0.165 Analysis Date = 04/22/06 nsdf = -0.165 Analysis Date = 04/22/06 nsdf = -0.165 Analysis Date = 04/21/06 nsdf = -0.164 Analysis Date = 04/21/06 nsdf = -0.164 Analysis Date = 04/19/06 nsdf = -0.163 Analysis Date = 04/19/06 nsdf = -0.163 Analysis Date = 04/17/06 nsdf = -0.162 Analysis Date = 04/17/06 nsdf = -0.162 Analysis Date = 04/15/06 nsdf = -0.162 Analysis Date = 04/15/06 nsdf = -0.162 Analysis Date = 04/13/06 nsdf = -0.161 Analysis Date = 04/13/06 nsdf = -0.161 Analysis Date = 04/11/06 nsdf = -0.16 Analysis Date = 04/11/06 nsdf = -0.16 Analysis Date = 04/10/06 nsdf = -0.159 Analysis Date = 04/10/06 nsdf = -0.159 Analysis Date = 04/08/06 nsdf = -0.159 Analysis Date = 04/08/06 nsdf = -0.159 Analysis Date = 04/06/06 nsdf = -0.158 Analysis Date = 04/06/06 nsdf = -0.158 Analysis Date = 04/04/06 nsdf = -0.157 Analysis Date = 04/04/06 nsdf = -0.157 Analysis Date = 04/02/06 nsdf = -0.156 Analysis Date = 04/02/06 nsdf = -0.156 Analysis Date = 03/31/06 nsdf = -0.155 Analysis Date = 03/31/06 nsdf = -0.155 Analysis Date = 03/30/06 nsdf = -0.155 Analysis Date = 03/30/06 nsdf = -0.155 Analysis Date = 03/28/06 nsdf = -0.154 Analysis Date = 03/28/06 nsdf = -0.154 Analysis Date = 03/26/06 nsdf = -0.153 Analysis Date = 03/26/06 nsdf = -0.153 Analysis Date = 03/24/06 nsdf = -0.152 Analysis Date = 03/24/06 nsdf = -0.152 Analysis Date = 03/22/06 nsdf = -0.151 Analysis Date = 03/22/06 nsdf = -0.151 Analysis Date = 03/20/06 nsdf = -0.151 Analysis Date = 03/20/06 nsdf = -0.151 Analysis Date = 03/19/06 nsdf = -0.15 Analysis Date = 03/19/06 nsdf = -0.15 Analysis Date = 03/17/06 nsdf = -0.149 Analysis Date = 03/17/06 nsdf = -0.149 Analysis Date = 03/15/06 nsdf = -0.148 Analysis Date = 03/15/06 nsdf = -0.148 Analysis Date = 03/13/06 nsdf = -0.147 Analysis Date = 03/13/06 nsdf = -0.147 Analysis Date = 03/11/06 nsdf = -0.145 Analysis Date = 03/11/06 nsdf = -0.145 Analysis Date = 03/09/06 nsdf = -0.144 Analysis Date = 03/09/06 nsdf = -0.144 Analysis Date = 03/07/06 nsdf = -0.142 Analysis Date = 03/07/06 nsdf = -0.142 Analysis Date = 03/06/06 nsdf = -0.141 Analysis Date = 03/06/06 nsdf = -0.141 Analysis Date = 03/04/06 nsdf = -0.139 Analysis Date = 03/04/06 nsdf = -0.139 Analysis Date = 03/02/06 nsdf = -0.138 Analysis Date = 03/02/06 nsdf = -0.138 Analysis Date = 02/28/06 nsdf = -0.136 Analysis Date = 02/28/06 nsdf = -0.136 Analysis Date = 02/26/06 nsdf = -0.135 Analysis Date = 02/26/06 nsdf = -0.135 Analysis Date = 02/24/06 nsdf = -0.133 Analysis Date = 02/24/06 nsdf = -0.133 Analysis Date = 02/23/06 nsdf = -0.132 Analysis Date = 02/23/06 nsdf = -0.132 Analysis Date = 02/21/06 nsdf = -0.13 Analysis Date = 02/21/06 nsdf = -0.13 Analysis Date = 02/19/06 nsdf = -0.128 Analysis Date = 02/19/06 nsdf = -0.128 Analysis Date = 02/17/06 nsdf = -0.127 Analysis Date = 02/17/06 nsdf = -0.127 Analysis Date = 02/15/06 nsdf = -0.125 Analysis Date = 02/15/06 nsdf = -0.125 Analysis Date = 02/13/06 nsdf = -0.124 Analysis Date = 02/13/06 nsdf = -0.124 Analysis Date = 02/12/06 nsdf = -0.123 Analysis Date = 02/12/06 nsdf = -0.123 Analysis Date = 02/10/06 nsdf = -0.122 Analysis Date = 02/10/06 nsdf = -0.122 Analysis Date = 02/08/06 nsdf = -0.121 Analysis Date = 02/08/06 nsdf = -0.121 Analysis Date = 02/06/06 nsdf = -0.121 Analysis Date = 02/06/06 nsdf = -0.121 Analysis Date = 02/04/06 nsdf = -0.121 Analysis Date = 02/04/06 nsdf = -0.121 Analysis Date = 02/02/06 nsdf = -0.121 Analysis Date = 02/02/06 nsdf = -0.121 Analysis Date = 02/01/06 nsdf = -0.122 Analysis Date = 02/01/06 nsdf = -0.122 Analysis Date = 01/30/06 nsdf = -0.122 Analysis Date = 01/30/06 nsdf = -0.122 Analysis Date = 01/28/06 nsdf = -0.122 Analysis Date = 01/28/06 nsdf = -0.122 Analysis Date = 01/26/06 nsdf = -0.122 Analysis Date = 01/26/06 nsdf = -0.122 Analysis Date = 01/24/06 nsdf = -0.122 Analysis Date = 01/24/06 nsdf = -0.122 Analysis Date = 01/22/06 nsdf = -0.123 Analysis Date = 01/22/06 nsdf = -0.123 Analysis Date = 01/20/06 nsdf = -0.123 Analysis Date = 01/20/06 nsdf = -0.123 Analysis Date = 01/19/06 nsdf = -0.123 Analysis Date = 01/19/06 nsdf = -0.123 Analysis Date = 01/17/06 nsdf = -0.123 Analysis Date = 01/17/06 nsdf = -0.123 Analysis Date = 01/15/06 nsdf = -0.123 Analysis Date = 01/15/06 nsdf = -0.123 Analysis Date = 01/13/06 nsdf = -0.123 Analysis Date = 01/13/06 nsdf = -0.123 Analysis Date = 01/11/06 nsdf = -0.124 Analysis Date = 01/11/06 nsdf = -0.124 Analysis Date = 01/09/06 nsdf = -0.124 Analysis Date = 01/09/06 nsdf = -0.124 Analysis Date = 01/08/06 nsdf = -0.124 Analysis Date = 01/08/06 nsdf = -0.124 Analysis Date = 01/06/06 nsdf = -0.124 Analysis Date = 01/06/06 nsdf = -0.124 Analysis Date = 01/04/06 nsdf = -0.124 Analysis Date = 01/04/06 nsdf = -0.124 Analysis Date = 01/02/06 nsdf = -0.125 Analysis Date = 01/02/06 nsdf = -0.125 Analysis Date = 12/31/05 nsdf = -0.125 Analysis Date = 12/31/05 nsdf = -0.125 Analysis Date = 12/29/05 nsdf = -0.125 Analysis Date = 12/29/05 nsdf = -0.125 Analysis Date = 12/28/05 nsdf = -0.125 Analysis Date = 12/28/05 nsdf = -0.125 Analysis Date = 12/26/05 nsdf = -0.125 Analysis Date = 12/26/05 nsdf = -0.125 Analysis Date = 12/24/05 nsdf = -0.125 Analysis Date = 12/24/05 nsdf = -0.125 Analysis Date = 12/22/05 nsdf = -0.125 Analysis Date = 12/22/05 nsdf = -0.125 Analysis Date = 12/20/05 nsdf = -0.126 Analysis Date = 12/20/05 nsdf = -0.126 Analysis Date = 12/18/05 nsdf = -0.126 Analysis Date = 12/18/05 nsdf = -0.126 Analysis Date = 12/17/05 nsdf = -0.126 Analysis Date = 12/17/05 nsdf = -0.126 Analysis Date = 12/15/05 nsdf = -0.126 Analysis Date = 12/15/05 nsdf = -0.126 Analysis Date = 12/13/05 nsdf = -0.126 Analysis Date = 12/13/05 nsdf = -0.126 Analysis Date = 12/11/05 nsdf = -0.126 Analysis Date = 12/11/05 nsdf = -0.126 Analysis Date = 12/09/05 nsdf = -0.126 Analysis Date = 12/09/05 nsdf = -0.126 Analysis Date = 12/07/05 nsdf = -0.126 Analysis Date = 12/07/05 nsdf = -0.126 Analysis Date = 12/05/05 nsdf = -0.126 Analysis Date = 12/05/05 nsdf = -0.126 Analysis Date = 12/04/05 nsdf = -0.127 Analysis Date = 12/04/05 nsdf = -0.127 Analysis Date = 12/02/05 nsdf = -0.127 Analysis Date = 12/02/05 nsdf = -0.127 Analysis Date = 11/30/05 nsdf = -0.127 Analysis Date = 11/30/05 nsdf = -0.127 Analysis Date = 11/28/05 nsdf = -0.127 Analysis Date = 11/28/05 nsdf = -0.127 Analysis Date = 11/26/05 nsdf = -0.127 Analysis Date = 11/26/05 nsdf = -0.127 Analysis Date = 11/24/05 nsdf = -0.127 Analysis Date = 11/24/05 nsdf = -0.127 Analysis Date = 11/23/05 nsdf = -0.127 Analysis Date = 11/23/05 nsdf = -0.127 Analysis Date = 11/21/05 nsdf = -0.127 Analysis Date = 11/21/05 nsdf = -0.127 Analysis Date = 11/19/05 nsdf = -0.128 Analysis Date = 11/19/05 nsdf = -0.128 Analysis Date = 11/17/05 nsdf = -0.128 Analysis Date = 11/17/05 nsdf = -0.128 Analysis Date = 11/15/05 nsdf = -0.128 Analysis Date = 11/15/05 nsdf = -0.128 Analysis Date = 11/13/05 nsdf = -0.129 Analysis Date = 11/13/05 nsdf = -0.129 Analysis Date = 11/12/05 nsdf = -0.129 Analysis Date = 11/12/05 nsdf = -0.129 Analysis Date = 11/10/05 nsdf = -0.129 Analysis Date = 11/10/05 nsdf = -0.129 Analysis Date = 11/08/05 nsdf = -0.129 Analysis Date = 11/08/05 nsdf = -0.129 Analysis Date = 11/06/05 nsdf = -0.13 Analysis Date = 11/06/05 nsdf = -0.13 Analysis Date = 11/04/05 nsdf = -0.13 Analysis Date = 11/04/05 nsdf = -0.13 Analysis Date = 11/02/05 nsdf = -0.13 Analysis Date = 11/02/05 nsdf = -0.13 Analysis Date = 11/01/05 nsdf = -0.131 Analysis Date = 11/01/05 nsdf = -0.131 Analysis Date = 10/30/05 nsdf = -0.131 Analysis Date = 10/30/05 nsdf = -0.131 Analysis Date = 10/28/05 nsdf = -0.131 Analysis Date = 10/28/05 nsdf = -0.131 Analysis Date = 10/26/05 nsdf = -0.131 Analysis Date = 10/26/05 nsdf = -0.131 Analysis Date = 10/24/05 nsdf = -0.132 Analysis Date = 10/24/05 nsdf = -0.132 Analysis Date = 10/22/05 nsdf = -0.132 Analysis Date = 10/22/05 nsdf = -0.132 Analysis Date = 10/20/05 nsdf = -0.132 Analysis Date = 10/20/05 nsdf = -0.132 Analysis Date = 10/19/05 nsdf = -0.133 Analysis Date = 10/19/05 nsdf = -0.133 Analysis Date = 10/17/05 nsdf = -0.133 Analysis Date = 10/17/05 nsdf = -0.133 Analysis Date = 10/15/05 nsdf = -0.133 Analysis Date = 10/15/05 nsdf = -0.133 Analysis Date = 10/13/05 nsdf = -0.134 Analysis Date = 10/13/05 nsdf = -0.134 Analysis Date = 10/11/05 nsdf = -0.134 Analysis Date = 10/11/05 nsdf = -0.134 Analysis Date = 10/09/05 nsdf = -0.135 Analysis Date = 10/09/05 nsdf = -0.135 Analysis Date = 10/08/05 nsdf = -0.135 Analysis Date = 10/08/05 nsdf = -0.135 Analysis Date = 10/06/05 nsdf = -0.136 Analysis Date = 10/06/05 nsdf = -0.136 Analysis Date = 10/04/05 nsdf = -0.136 Analysis Date = 10/04/05 nsdf = -0.136 Analysis Date = 10/02/05 nsdf = -0.137 Analysis Date = 10/02/05 nsdf = -0.137 Analysis Date = 09/30/05 nsdf = -0.138 Analysis Date = 09/30/05 nsdf = -0.138 Analysis Date = 09/28/05 nsdf = -0.138 Analysis Date = 09/28/05 nsdf = -0.138 Analysis Date = 09/27/05 nsdf = -0.139 Analysis Date = 09/27/05 nsdf = -0.139 Analysis Date = 09/25/05 nsdf = -0.139 Analysis Date = 09/25/05 nsdf = -0.139 Analysis Date = 09/23/05 nsdf = -0.14 Analysis Date = 09/23/05 nsdf = -0.14 Analysis Date = 09/21/05 nsdf = -0.14 Analysis Date = 09/21/05 nsdf = -0.14 Analysis Date = 09/19/05 nsdf = -0.141 Analysis Date = 09/19/05 nsdf = -0.141 Analysis Date = 09/17/05 nsdf = -0.141 Analysis Date = 09/17/05 nsdf = -0.141 Analysis Date = 09/16/05 nsdf = -0.142 Parameter Description = Chromium, UNF, cICP-MS Lab Value = 0.290 Phase = UNF Most Probable Value = 3.573 PctRecovery = 8.1 Analysis Date = 12/30/05 Lab Sample ID = 2970039 Number of FPS (SD) = Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.420 Most Probable Value = 1.448 PctRecovery = 98.1 Analysis Date = 09/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.460 Most Probable Value = 1.448 PctRecovery = 100.9 Analysis Date = 07/28/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.540 Most Probable Value = 1.448 PctRecovery = 106.4 Analysis Date = 07/28/06 Lab Sample ID = 1950019 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.450 Most Probable Value = 1.448 PctRecovery = 100.2 Analysis Date = 07/14/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.470 Most Probable Value = 3.573 PctRecovery = 97.1 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.500 Most Probable Value = 3.573 PctRecovery = 98.0 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.500 Most Probable Value = 3.573 PctRecovery = 98.0 Analysis Date = 07/14/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.580 Most Probable Value = 3.573 PctRecovery = 100.2 Analysis Date = 07/14/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.400 Most Probable Value = 3.573 PctRecovery = 95.2 Analysis Date = 07/08/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.350 Most Probable Value = 3.573 PctRecovery = 93.8 Analysis Date = 07/08/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.370 Most Probable Value = 3.573 PctRecovery = 94.3 Analysis Date = 06/16/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.160 Most Probable Value = 3.573 PctRecovery = 88.5 Analysis Date = 06/16/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.180 Most Probable Value = 6.360 PctRecovery = 97.2 Analysis Date = 07/14/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.150 Most Probable Value = 6.360 PctRecovery = 96.7 Analysis Date = 07/14/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 5.790 Most Probable Value = 6.360 PctRecovery = 91.0 Analysis Date = 07/08/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 5.990 Most Probable Value = 6.360 PctRecovery = 94.2 Analysis Date = 06/16/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 5.920 Most Probable Value = 6.360 PctRecovery = 93.1 Analysis Date = 03/02/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.140 Most Probable Value = 6.360 PctRecovery = 96.5 Analysis Date = 04/21/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.030 Most Probable Value = 6.360 PctRecovery = 94.8 Analysis Date = 04/12/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 5.180 Most Probable Value = 6.360 PctRecovery = 81.4 Analysis Date = 02/28/06 Lab Sample ID = 3390044 Number of FPS (SD) = -1.5 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.540 Most Probable Value = 1.448 PctRecovery = 106.4 Analysis Date = 05/23/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.590 Most Probable Value = 1.448 PctRecovery = 109.8 Analysis Date = 05/23/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.610 Most Probable Value = 1.448 PctRecovery = 111.2 Analysis Date = 05/06/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.550 Most Probable Value = 1.448 PctRecovery = 107.1 Analysis Date = 05/06/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.180 Most Probable Value = 3.165 PctRecovery = 100.5 Analysis Date = 05/23/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.090 Most Probable Value = 3.165 PctRecovery = 97.6 Analysis Date = 05/23/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.180 Most Probable Value = 3.165 PctRecovery = 100.5 Analysis Date = 05/06/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.160 Most Probable Value = 3.165 PctRecovery = 99.8 Analysis Date = 05/23/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.600 Most Probable Value = 7.430 PctRecovery = 88.8 Analysis Date = 09/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 7.120 Most Probable Value = 7.430 PctRecovery = 95.8 Analysis Date = 09/08/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.700 Most Probable Value = 7.430 PctRecovery = 90.2 Analysis Date = 07/28/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.910 Most Probable Value = 7.430 PctRecovery = 93.0 Analysis Date = 07/28/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 7.120 Most Probable Value = 7.430 PctRecovery = 95.8 Analysis Date = 07/28/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 7.120 Most Probable Value = 7.430 PctRecovery = 95.8 Analysis Date = 07/28/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.880 Most Probable Value = 7.430 PctRecovery = 92.6 Analysis Date = 07/14/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.770 Most Probable Value = 7.430 PctRecovery = 91.1 Analysis Date = 07/14/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.480 Most Probable Value = 1.448 PctRecovery = 102.2 Analysis Date = 03/02/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.240 Most Probable Value = 1.448 PctRecovery = 85.7 Analysis Date = 03/02/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.310 Most Probable Value = 1.448 PctRecovery = 90.5 Analysis Date = 03/02/06 Lab Sample ID = 0110061 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.380 Most Probable Value = 1.448 PctRecovery = 95.3 Analysis Date = 03/02/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 5.980 Most Probable Value = 6.360 PctRecovery = 94.0 Analysis Date = 09/08/06 Lab Sample ID = 2280132 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.130 Most Probable Value = 6.360 PctRecovery = 96.4 Analysis Date = 09/08/06 Lab Sample ID = 2230260 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.250 Most Probable Value = 6.360 PctRecovery = 98.3 Analysis Date = 09/08/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.310 Most Probable Value = 6.360 PctRecovery = 99.2 Analysis Date = 09/08/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.420 Most Probable Value = 6.360 PctRecovery = 100.9 Analysis Date = 09/08/06 Lab Sample ID = 2150117 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.480 Most Probable Value = 3.573 PctRecovery = 97.4 Analysis Date = 09/08/06 Lab Sample ID = 2260052 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.580 Most Probable Value = 3.573 PctRecovery = 100.2 Analysis Date = 09/08/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.440 Most Probable Value = 3.573 PctRecovery = 96.3 Analysis Date = 05/05/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.310 Most Probable Value = 3.573 PctRecovery = 92.7 Analysis Date = 04/21/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.420 Most Probable Value = 3.573 PctRecovery = 95.7 Analysis Date = 04/21/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.190 Most Probable Value = 3.573 PctRecovery = 89.3 Analysis Date = 03/02/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.280 Most Probable Value = 3.165 PctRecovery = 103.6 Analysis Date = 06/15/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.200 Most Probable Value = 3.165 PctRecovery = 101.1 Analysis Date = 06/15/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.100 Most Probable Value = 3.165 PctRecovery = 97.9 Analysis Date = 06/15/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 2.950 Most Probable Value = 3.165 PctRecovery = 93.2 Analysis Date = 06/10/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 2.620 Most Probable Value = 3.165 PctRecovery = 82.8 Analysis Date = 02/28/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 2.690 Most Probable Value = 3.165 PctRecovery = 85.0 Analysis Date = 02/28/06 Lab Sample ID = 3260095 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 2.880 Most Probable Value = 3.165 PctRecovery = 91.0 Analysis Date = 02/24/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 2.950 Most Probable Value = 3.165 PctRecovery = 93.2 Analysis Date = 02/24/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 7.350 Most Probable Value = 7.430 PctRecovery = 98.9 Analysis Date = 06/15/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 7.170 Most Probable Value = 7.430 PctRecovery = 96.5 Analysis Date = 06/15/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.780 Most Probable Value = 7.430 PctRecovery = 91.3 Analysis Date = 06/10/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.980 Most Probable Value = 7.430 PctRecovery = 93.9 Analysis Date = 06/10/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 5.980 Most Probable Value = 7.430 PctRecovery = 80.5 Analysis Date = 02/28/06 Lab Sample ID = 3320014 Number of FPS (SD) = -1.7 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.250 Most Probable Value = 7.430 PctRecovery = 84.1 Analysis Date = 02/28/06 Lab Sample ID = 3210141 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 6.830 Most Probable Value = 7.430 PctRecovery = 91.9 Analysis Date = 02/24/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 7.010 Most Probable Value = 7.430 PctRecovery = 94.3 Analysis Date = 02/24/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.340 Most Probable Value = 3.573 PctRecovery = 93.5 Analysis Date = 02/24/06 Lab Sample ID = 3040129 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 3.350 Most Probable Value = 3.573 PctRecovery = 93.8 Analysis Date = 02/17/06 Lab Sample ID = 2800164 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.000 Most Probable Value = 0.965 PctRecovery = 103.6 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.020 Most Probable Value = 0.965 PctRecovery = 105.7 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.890 Most Probable Value = 0.965 PctRecovery = 92.2 Analysis Date = 02/17/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.970 Most Probable Value = 0.965 PctRecovery = 100.5 Analysis Date = 02/17/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.950 Most Probable Value = 0.965 PctRecovery = 98.4 Analysis Date = 06/09/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.940 Most Probable Value = 0.965 PctRecovery = 97.4 Analysis Date = 06/09/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.880 Most Probable Value = 0.965 PctRecovery = 91.2 Analysis Date = 06/08/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.090 Most Probable Value = 0.965 PctRecovery = 113.0 Analysis Date = 05/23/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.970 Most Probable Value = 0.965 PctRecovery = 100.5 Analysis Date = 02/04/06 Lab Sample ID = 2700022 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 1.010 Most Probable Value = 0.965 PctRecovery = 104.7 Analysis Date = 09/30/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.940 Most Probable Value = 0.965 PctRecovery = 97.4 Analysis Date = 09/30/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.950 Most Probable Value = 0.965 PctRecovery = 98.4 Analysis Date = 02/04/06 Lab Sample ID = 2700023 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.930 Most Probable Value = 0.965 PctRecovery = 96.4 Analysis Date = 09/30/05 Lab Sample ID = 2630005 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.900 Most Probable Value = 0.965 PctRecovery = 93.3 Analysis Date = 09/30/05 Lab Sample ID = 2580116 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.950 Most Probable Value = 0.965 PctRecovery = 98.4 Analysis Date = 09/30/05 Lab Sample ID = 2560063 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.930 Most Probable Value = 0.965 PctRecovery = 96.4 Analysis Date = 09/30/05 Lab Sample ID = 2510181 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, UNF, cICP-MS Phase = UNF Lab Value = 0.930 Most Probable Value = 0.965 PctRecovery = 96.4 Analysis Date = 09/30/05 Lab Sample ID = 2490116 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Analysis Date = 09/19/06 nsdf = -0.152 Analysis Date = 09/17/06 nsdf = -0.153 Analysis Date = 09/17/06 nsdf = -0.153 Analysis Date = 09/15/06 nsdf = -0.154 Analysis Date = 09/15/06 nsdf = -0.154 Analysis Date = 09/13/06 nsdf = -0.154 Analysis Date = 09/13/06 nsdf = -0.154 Analysis Date = 09/11/06 nsdf = -0.155 Analysis Date = 09/11/06 nsdf = -0.155 Analysis Date = 09/09/06 nsdf = -0.156 Analysis Date = 09/09/06 nsdf = -0.156 Analysis Date = 09/07/06 nsdf = -0.156 Analysis Date = 09/07/06 nsdf = -0.156 Analysis Date = 09/06/06 nsdf = -0.157 Analysis Date = 09/06/06 nsdf = -0.157 Analysis Date = 09/04/06 nsdf = -0.158 Analysis Date = 09/04/06 nsdf = -0.158 Analysis Date = 09/02/06 nsdf = -0.158 Analysis Date = 09/02/06 nsdf = -0.158 Analysis Date = 08/31/06 nsdf = -0.159 Analysis Date = 08/31/06 nsdf = -0.159 Analysis Date = 08/29/06 nsdf = -0.16 Analysis Date = 08/29/06 nsdf = -0.16 Analysis Date = 08/27/06 nsdf = -0.16 Analysis Date = 08/27/06 nsdf = -0.16 Analysis Date = 08/26/06 nsdf = -0.161 Analysis Date = 08/26/06 nsdf = -0.161 Analysis Date = 08/24/06 nsdf = -0.162 Analysis Date = 08/24/06 nsdf = -0.162 Analysis Date = 08/22/06 nsdf = -0.162 Analysis Date = 08/22/06 nsdf = -0.162 Analysis Date = 08/20/06 nsdf = -0.162 Analysis Date = 08/20/06 nsdf = -0.162 Analysis Date = 08/18/06 nsdf = -0.162 Analysis Date = 08/18/06 nsdf = -0.162 Analysis Date = 08/16/06 nsdf = -0.162 Analysis Date = 08/16/06 nsdf = -0.162 Analysis Date = 08/15/06 nsdf = -0.163 Analysis Date = 08/15/06 nsdf = -0.163 Analysis Date = 08/13/06 nsdf = -0.163 Analysis Date = 08/13/06 nsdf = -0.163 Analysis Date = 08/11/06 nsdf = -0.163 Analysis Date = 08/11/06 nsdf = -0.163 Analysis Date = 08/09/06 nsdf = -0.163 Analysis Date = 08/09/06 nsdf = -0.163 Analysis Date = 08/07/06 nsdf = -0.163 Analysis Date = 08/07/06 nsdf = -0.163 Analysis Date = 08/05/06 nsdf = -0.163 Analysis Date = 08/05/06 nsdf = -0.163 Analysis Date = 08/04/06 nsdf = -0.164 Analysis Date = 08/04/06 nsdf = -0.164 Analysis Date = 08/02/06 nsdf = -0.164 Analysis Date = 08/02/06 nsdf = -0.164 Analysis Date = 07/31/06 nsdf = -0.164 Analysis Date = 07/31/06 nsdf = -0.164 Analysis Date = 07/29/06 nsdf = -0.164 Analysis Date = 07/29/06 nsdf = -0.164 Analysis Date = 07/27/06 nsdf = -0.164 Analysis Date = 07/27/06 nsdf = -0.164 Analysis Date = 07/25/06 nsdf = -0.165 Analysis Date = 07/25/06 nsdf = -0.165 Analysis Date = 07/23/06 nsdf = -0.165 Analysis Date = 07/23/06 nsdf = -0.165 Analysis Date = 07/22/06 nsdf = -0.165 Analysis Date = 07/22/06 nsdf = -0.165 Analysis Date = 07/20/06 nsdf = -0.165 Analysis Date = 07/20/06 nsdf = -0.165 Analysis Date = 07/18/06 nsdf = -0.165 Analysis Date = 07/18/06 nsdf = -0.165 Analysis Date = 07/16/06 nsdf = -0.165 Analysis Date = 07/16/06 nsdf = -0.165 Analysis Date = 07/14/06 nsdf = -0.165 Analysis Date = 07/14/06 nsdf = -0.165 Analysis Date = 07/12/06 nsdf = -0.165 Analysis Date = 07/12/06 nsdf = -0.165 Analysis Date = 07/11/06 nsdf = -0.165 Analysis Date = 07/11/06 nsdf = -0.165 Analysis Date = 07/09/06 nsdf = -0.165 Analysis Date = 07/09/06 nsdf = -0.165 Analysis Date = 07/07/06 nsdf = -0.165 Analysis Date = 07/07/06 nsdf = -0.165 Analysis Date = 07/05/06 nsdf = -0.165 Analysis Date = 07/05/06 nsdf = -0.165 Analysis Date = 07/03/06 nsdf = -0.165 Analysis Date = 07/03/06 nsdf = -0.165 Analysis Date = 07/01/06 nsdf = -0.165 Analysis Date = 07/01/06 nsdf = -0.165 Analysis Date = 06/30/06 nsdf = -0.165 Analysis Date = 06/30/06 nsdf = -0.165 Analysis Date = 06/28/06 nsdf = -0.165 Analysis Date = 06/28/06 nsdf = -0.165 Analysis Date = 06/26/06 nsdf = -0.164 Analysis Date = 06/26/06 nsdf = -0.164 Analysis Date = 06/24/06 nsdf = -0.163 Analysis Date = 06/24/06 nsdf = -0.163 Analysis Date = 06/22/06 nsdf = -0.163 Analysis Date = 06/22/06 nsdf = -0.163 Analysis Date = 06/20/06 nsdf = -0.162 Analysis Date = 06/20/06 nsdf = -0.162 Analysis Date = 06/19/06 nsdf = -0.161 Analysis Date = 06/19/06 nsdf = -0.161 Analysis Date = 06/17/06 nsdf = -0.16 Analysis Date = 06/17/06 nsdf = -0.16 Analysis Date = 06/15/06 nsdf = -0.159 Analysis Date = 06/15/06 nsdf = -0.159 Analysis Date = 06/13/06 nsdf = -0.157 Analysis Date = 06/13/06 nsdf = -0.157 Analysis Date = 06/11/06 nsdf = -0.155 Analysis Date = 06/11/06 nsdf = -0.155 Analysis Date = 06/09/06 nsdf = -0.153 Analysis Date = 06/09/06 nsdf = -0.153 Analysis Date = 06/07/06 nsdf = -0.152 Analysis Date = 06/07/06 nsdf = -0.152 Analysis Date = 06/06/06 nsdf = -0.15 Analysis Date = 06/06/06 nsdf = -0.15 Analysis Date = 06/04/06 nsdf = -0.148 Analysis Date = 06/04/06 nsdf = -0.148 Analysis Date = 06/02/06 nsdf = -0.146 Analysis Date = 06/02/06 nsdf = -0.146 Analysis Date = 05/31/06 nsdf = -0.146 Analysis Date = 05/31/06 nsdf = -0.146 Analysis Date = 05/29/06 nsdf = -0.146 Analysis Date = 05/29/06 nsdf = -0.146 Analysis Date = 05/27/06 nsdf = -0.146 Analysis Date = 05/27/06 nsdf = -0.146 Analysis Date = 05/26/06 nsdf = -0.146 Analysis Date = 05/26/06 nsdf = -0.146 Analysis Date = 05/24/06 nsdf = -0.146 Analysis Date = 05/24/06 nsdf = -0.146 Analysis Date = 05/22/06 nsdf = -0.146 Analysis Date = 05/22/06 nsdf = -0.146 Analysis Date = 05/20/06 nsdf = -0.146 Analysis Date = 05/20/06 nsdf = -0.146 Analysis Date = 05/18/06 nsdf = -0.146 Analysis Date = 05/18/06 nsdf = -0.146 Analysis Date = 05/16/06 nsdf = -0.147 Analysis Date = 05/16/06 nsdf = -0.147 Analysis Date = 05/15/06 nsdf = -0.148 Analysis Date = 05/15/06 nsdf = -0.148 Analysis Date = 05/13/06 nsdf = -0.15 Analysis Date = 05/13/06 nsdf = -0.15 Analysis Date = 05/11/06 nsdf = -0.152 Analysis Date = 05/11/06 nsdf = -0.152 Analysis Date = 05/09/06 nsdf = -0.153 Analysis Date = 05/09/06 nsdf = -0.153 Analysis Date = 05/07/06 nsdf = -0.155 Analysis Date = 05/07/06 nsdf = -0.155 Analysis Date = 05/05/06 nsdf = -0.157 Analysis Date = 05/05/06 nsdf = -0.157 Analysis Date = 05/04/06 nsdf = -0.158 Analysis Date = 05/04/06 nsdf = -0.158 Analysis Date = 05/02/06 nsdf = -0.16 Analysis Date = 05/02/06 nsdf = -0.16 Analysis Date = 04/30/06 nsdf = -0.162 Analysis Date = 04/30/06 nsdf = -0.162 Analysis Date = 04/28/06 nsdf = -0.164 Analysis Date = 04/28/06 nsdf = -0.164 Analysis Date = 04/26/06 nsdf = -0.165 Analysis Date = 04/26/06 nsdf = -0.165 Analysis Date = 04/24/06 nsdf = -0.165 Analysis Date = 04/24/06 nsdf = -0.165 Analysis Date = 04/22/06 nsdf = -0.165 Analysis Date = 04/22/06 nsdf = -0.165 Analysis Date = 04/21/06 nsdf = -0.164 Analysis Date = 04/21/06 nsdf = -0.164 Analysis Date = 04/19/06 nsdf = -0.163 Analysis Date = 04/19/06 nsdf = -0.163 Analysis Date = 04/17/06 nsdf = -0.162 Analysis Date = 04/17/06 nsdf = -0.162 Analysis Date = 04/15/06 nsdf = -0.162 Analysis Date = 04/15/06 nsdf = -0.162 Analysis Date = 04/13/06 nsdf = -0.161 Analysis Date = 04/13/06 nsdf = -0.161 Analysis Date = 04/11/06 nsdf = -0.16 Analysis Date = 04/11/06 nsdf = -0.16 Analysis Date = 04/10/06 nsdf = -0.159 Analysis Date = 04/10/06 nsdf = -0.159 Analysis Date = 04/08/06 nsdf = -0.159 Analysis Date = 04/08/06 nsdf = -0.159 Analysis Date = 04/06/06 nsdf = -0.158 Analysis Date = 04/06/06 nsdf = -0.158 Analysis Date = 04/04/06 nsdf = -0.157 Analysis Date = 04/04/06 nsdf = -0.157 Analysis Date = 04/02/06 nsdf = -0.156 Analysis Date = 04/02/06 nsdf = -0.156 Analysis Date = 03/31/06 nsdf = -0.155 Analysis Date = 03/31/06 nsdf = -0.155 Analysis Date = 03/30/06 nsdf = -0.155 Analysis Date = 03/30/06 nsdf = -0.155 Analysis Date = 03/28/06 nsdf = -0.154 Analysis Date = 03/28/06 nsdf = -0.154 Analysis Date = 03/26/06 nsdf = -0.153 Analysis Date = 03/26/06 nsdf = -0.153 Analysis Date = 03/24/06 nsdf = -0.152 Analysis Date = 03/24/06 nsdf = -0.152 Analysis Date = 03/22/06 nsdf = -0.151 Analysis Date = 03/22/06 nsdf = -0.151 Analysis Date = 03/20/06 nsdf = -0.151 Analysis Date = 03/20/06 nsdf = -0.151 Analysis Date = 03/19/06 nsdf = -0.15 Analysis Date = 03/19/06 nsdf = -0.15 Analysis Date = 03/17/06 nsdf = -0.149 Analysis Date = 03/17/06 nsdf = -0.149 Analysis Date = 03/15/06 nsdf = -0.148 Analysis Date = 03/15/06 nsdf = -0.148 Analysis Date = 03/13/06 nsdf = -0.147 Analysis Date = 03/13/06 nsdf = -0.147 Analysis Date = 03/11/06 nsdf = -0.145 Analysis Date = 03/11/06 nsdf = -0.145 Analysis Date = 03/09/06 nsdf = -0.144 Analysis Date = 03/09/06 nsdf = -0.144 Analysis Date = 03/07/06 nsdf = -0.142 Analysis Date = 03/07/06 nsdf = -0.142 Analysis Date = 03/06/06 nsdf = -0.141 Analysis Date = 03/06/06 nsdf = -0.141 Analysis Date = 03/04/06 nsdf = -0.139 Analysis Date = 03/04/06 nsdf = -0.139 Analysis Date = 03/02/06 nsdf = -0.138 Analysis Date = 03/02/06 nsdf = -0.138 Analysis Date = 02/28/06 nsdf = -0.136 Analysis Date = 02/28/06 nsdf = -0.136 Analysis Date = 02/26/06 nsdf = -0.135 Analysis Date = 02/26/06 nsdf = -0.135 Analysis Date = 02/24/06 nsdf = -0.133 Analysis Date = 02/24/06 nsdf = -0.133 Analysis Date = 02/23/06 nsdf = -0.132 Analysis Date = 02/23/06 nsdf = -0.132 Analysis Date = 02/21/06 nsdf = -0.13 Analysis Date = 02/21/06 nsdf = -0.13 Analysis Date = 02/19/06 nsdf = -0.128 Analysis Date = 02/19/06 nsdf = -0.128 Analysis Date = 02/17/06 nsdf = -0.127 Analysis Date = 02/17/06 nsdf = -0.127 Analysis Date = 02/15/06 nsdf = -0.125 Analysis Date = 02/15/06 nsdf = -0.125 Analysis Date = 02/13/06 nsdf = -0.124 Analysis Date = 02/13/06 nsdf = -0.124 Analysis Date = 02/12/06 nsdf = -0.123 Analysis Date = 02/12/06 nsdf = -0.123 Analysis Date = 02/10/06 nsdf = -0.122 Analysis Date = 02/10/06 nsdf = -0.122 Analysis Date = 02/08/06 nsdf = -0.121 Analysis Date = 02/08/06 nsdf = -0.121 Analysis Date = 02/06/06 nsdf = -0.121 Analysis Date = 02/06/06 nsdf = -0.121 Analysis Date = 02/04/06 nsdf = -0.121 Analysis Date = 02/04/06 nsdf = -0.121 Analysis Date = 02/02/06 nsdf = -0.121 Analysis Date = 02/02/06 nsdf = -0.121 Analysis Date = 02/01/06 nsdf = -0.122 Analysis Date = 02/01/06 nsdf = -0.122 Analysis Date = 01/30/06 nsdf = -0.122 Analysis Date = 01/30/06 nsdf = -0.122 Analysis Date = 01/28/06 nsdf = -0.122 Analysis Date = 01/28/06 nsdf = -0.122 Analysis Date = 01/26/06 nsdf = -0.122 Analysis Date = 01/26/06 nsdf = -0.122 Analysis Date = 01/24/06 nsdf = -0.122 Analysis Date = 01/24/06 nsdf = -0.122 Analysis Date = 01/22/06 nsdf = -0.123 Analysis Date = 01/22/06 nsdf = -0.123 Analysis Date = 01/20/06 nsdf = -0.123 Analysis Date = 01/20/06 nsdf = -0.123 Analysis Date = 01/19/06 nsdf = -0.123 Analysis Date = 01/19/06 nsdf = -0.123 Analysis Date = 01/17/06 nsdf = -0.123 Analysis Date = 01/17/06 nsdf = -0.123 Analysis Date = 01/15/06 nsdf = -0.123 Analysis Date = 01/15/06 nsdf = -0.123 Analysis Date = 01/13/06 nsdf = -0.123 Analysis Date = 01/13/06 nsdf = -0.123 Analysis Date = 01/11/06 nsdf = -0.124 Analysis Date = 01/11/06 nsdf = -0.124 Analysis Date = 01/09/06 nsdf = -0.124 Analysis Date = 01/09/06 nsdf = -0.124 Analysis Date = 01/08/06 nsdf = -0.124 Analysis Date = 01/08/06 nsdf = -0.124 Analysis Date = 01/06/06 nsdf = -0.124 Analysis Date = 01/06/06 nsdf = -0.124 Analysis Date = 01/04/06 nsdf = -0.124 Analysis Date = 01/04/06 nsdf = -0.124 Analysis Date = 01/02/06 nsdf = -0.125 Analysis Date = 01/02/06 nsdf = -0.125 Analysis Date = 12/31/05 nsdf = -0.125 Analysis Date = 12/31/05 nsdf = -0.125 Analysis Date = 12/29/05 nsdf = -0.125 Analysis Date = 12/29/05 nsdf = -0.125 Analysis Date = 12/28/05 nsdf = -0.125 Analysis Date = 12/28/05 nsdf = -0.125 Analysis Date = 12/26/05 nsdf = -0.125 Analysis Date = 12/26/05 nsdf = -0.125 Analysis Date = 12/24/05 nsdf = -0.125 Analysis Date = 12/24/05 nsdf = -0.125 Analysis Date = 12/22/05 nsdf = -0.125 Analysis Date = 12/22/05 nsdf = -0.125 Analysis Date = 12/20/05 nsdf = -0.126 Analysis Date = 12/20/05 nsdf = -0.126 Analysis Date = 12/18/05 nsdf = -0.126 Analysis Date = 12/18/05 nsdf = -0.126 Analysis Date = 12/17/05 nsdf = -0.126 Analysis Date = 12/17/05 nsdf = -0.126 Analysis Date = 12/15/05 nsdf = -0.126 Analysis Date = 12/15/05 nsdf = -0.126 Analysis Date = 12/13/05 nsdf = -0.126 Analysis Date = 12/13/05 nsdf = -0.126 Analysis Date = 12/11/05 nsdf = -0.126 Analysis Date = 12/11/05 nsdf = -0.126 Analysis Date = 12/09/05 nsdf = -0.126 Analysis Date = 12/09/05 nsdf = -0.126 Analysis Date = 12/07/05 nsdf = -0.126 Analysis Date = 12/07/05 nsdf = -0.126 Analysis Date = 12/05/05 nsdf = -0.126 Analysis Date = 12/05/05 nsdf = -0.126 Analysis Date = 12/04/05 nsdf = -0.127 Analysis Date = 12/04/05 nsdf = -0.127 Analysis Date = 12/02/05 nsdf = -0.127 Analysis Date = 12/02/05 nsdf = -0.127 Analysis Date = 11/30/05 nsdf = -0.127 Analysis Date = 11/30/05 nsdf = -0.127 Analysis Date = 11/28/05 nsdf = -0.127 Analysis Date = 11/28/05 nsdf = -0.127 Analysis Date = 11/26/05 nsdf = -0.127 Analysis Date = 11/26/05 nsdf = -0.127 Analysis Date = 11/24/05 nsdf = -0.127 Analysis Date = 11/24/05 nsdf = -0.127 Analysis Date = 11/23/05 nsdf = -0.127 Analysis Date = 11/23/05 nsdf = -0.127 Analysis Date = 11/21/05 nsdf = -0.127 Analysis Date = 11/21/05 nsdf = -0.127 Analysis Date = 11/19/05 nsdf = -0.128 Analysis Date = 11/19/05 nsdf = -0.128 Analysis Date = 11/17/05 nsdf = -0.128 Analysis Date = 11/17/05 nsdf = -0.128 Analysis Date = 11/15/05 nsdf = -0.128 Analysis Date = 11/15/05 nsdf = -0.128 Analysis Date = 11/13/05 nsdf = -0.129 Analysis Date = 11/13/05 nsdf = -0.129 Analysis Date = 11/12/05 nsdf = -0.129 Analysis Date = 11/12/05 nsdf = -0.129 Analysis Date = 11/10/05 nsdf = -0.129 Analysis Date = 11/10/05 nsdf = -0.129 Analysis Date = 11/08/05 nsdf = -0.129 Analysis Date = 11/08/05 nsdf = -0.129 Analysis Date = 11/06/05 nsdf = -0.13 Analysis Date = 11/06/05 nsdf = -0.13 Analysis Date = 11/04/05 nsdf = -0.13 Analysis Date = 11/04/05 nsdf = -0.13 Analysis Date = 11/02/05 nsdf = -0.13 Analysis Date = 11/02/05 nsdf = -0.13 Analysis Date = 11/01/05 nsdf = -0.131 Analysis Date = 11/01/05 nsdf = -0.131 Analysis Date = 10/30/05 nsdf = -0.131 Analysis Date = 10/30/05 nsdf = -0.131 Analysis Date = 10/28/05 nsdf = -0.131 Analysis Date = 10/28/05 nsdf = -0.131 Analysis Date = 10/26/05 nsdf = -0.131 Analysis Date = 10/26/05 nsdf = -0.131 Analysis Date = 10/24/05 nsdf = -0.132 Analysis Date = 10/24/05 nsdf = -0.132 Analysis Date = 10/22/05 nsdf = -0.132 Analysis Date = 10/22/05 nsdf = -0.132 Analysis Date = 10/20/05 nsdf = -0.132 Analysis Date = 10/20/05 nsdf = -0.132 Analysis Date = 10/19/05 nsdf = -0.133 Analysis Date = 10/19/05 nsdf = -0.133 Analysis Date = 10/17/05 nsdf = -0.133 Analysis Date = 10/17/05 nsdf = -0.133 Analysis Date = 10/15/05 nsdf = -0.133 Analysis Date = 10/15/05 nsdf = -0.133 Analysis Date = 10/13/05 nsdf = -0.134 Analysis Date = 10/13/05 nsdf = -0.134 Analysis Date = 10/11/05 nsdf = -0.134 Analysis Date = 10/11/05 nsdf = -0.134 Analysis Date = 10/09/05 nsdf = -0.135 Analysis Date = 10/09/05 nsdf = -0.135 Analysis Date = 10/08/05 nsdf = -0.135 Analysis Date = 10/08/05 nsdf = -0.135 Analysis Date = 10/06/05 nsdf = -0.136 Analysis Date = 10/06/05 nsdf = -0.136 Analysis Date = 10/04/05 nsdf = -0.136 Analysis Date = 10/04/05 nsdf = -0.136 Analysis Date = 10/02/05 nsdf = -0.137 Analysis Date = 10/02/05 nsdf = -0.137 Analysis Date = 09/30/05 nsdf = -0.138 Analysis Date = 09/30/05 nsdf = -0.138 Analysis Date = 09/28/05 nsdf = -0.138 Analysis Date = 09/28/05 nsdf = -0.138 Analysis Date = 09/27/05 nsdf = -0.139 Analysis Date = 09/27/05 nsdf = -0.139 Analysis Date = 09/25/05 nsdf = -0.139 Analysis Date = 09/25/05 nsdf = -0.139 Analysis Date = 09/23/05 nsdf = -0.14 Analysis Date = 09/23/05 nsdf = -0.14 Analysis Date = 09/21/05 nsdf = -0.14 Analysis Date = 09/21/05 nsdf = -0.14 Analysis Date = 09/19/05 nsdf = -0.141 Analysis Date = 09/19/05 nsdf = -0.141 Analysis Date = 09/17/05 nsdf = -0.141 Analysis Date = 09/17/05 nsdf = -0.141 Analysis Date = 09/16/05 nsdf = -0.142 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.570 Most Probable Value = 1.448 PctRecovery = 108.5 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.460 Most Probable Value = 1.448 PctRecovery = 100.9 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.460 Most Probable Value = 1.448 PctRecovery = 100.9 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.520 Most Probable Value = 1.448 PctRecovery = 105.0 Analysis Date = 07/18/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.490 Most Probable Value = 3.573 PctRecovery = 97.7 Analysis Date = 07/18/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.530 Most Probable Value = 3.573 PctRecovery = 98.8 Analysis Date = 07/18/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.540 Most Probable Value = 3.573 PctRecovery = 99.1 Analysis Date = 07/15/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.340 Most Probable Value = 3.573 PctRecovery = 93.5 Analysis Date = 07/11/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.330 Most Probable Value = 3.573 PctRecovery = 93.2 Analysis Date = 06/30/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.430 Most Probable Value = 3.573 PctRecovery = 96.0 Analysis Date = 06/30/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.420 Most Probable Value = 3.573 PctRecovery = 95.7 Analysis Date = 06/28/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.430 Most Probable Value = 3.573 PctRecovery = 96.0 Analysis Date = 06/28/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.340 Most Probable Value = 7.430 PctRecovery = 85.3 Analysis Date = 03/09/06 Lab Sample ID = 3630005 Number of FPS (SD) = -1.3 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.460 Most Probable Value = 7.430 PctRecovery = 100.4 Analysis Date = 02/14/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.470 Most Probable Value = 7.430 PctRecovery = 100.5 Analysis Date = 02/11/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.940 Most Probable Value = 7.430 PctRecovery = 93.4 Analysis Date = 02/09/06 Lab Sample ID = 3400169 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.320 Most Probable Value = 6.360 PctRecovery = 99.4 Analysis Date = 07/18/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.250 Most Probable Value = 6.360 PctRecovery = 98.3 Analysis Date = 07/15/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.090 Most Probable Value = 6.360 PctRecovery = 95.8 Analysis Date = 07/15/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 5.990 Most Probable Value = 6.360 PctRecovery = 94.2 Analysis Date = 06/30/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 5.470 Most Probable Value = 6.360 PctRecovery = 86.0 Analysis Date = 03/09/06 Lab Sample ID = 3620019 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.530 Most Probable Value = 6.360 PctRecovery = 102.7 Analysis Date = 02/14/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.150 Most Probable Value = 6.360 PctRecovery = 96.7 Analysis Date = 02/11/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.170 Most Probable Value = 6.360 PctRecovery = 97.0 Analysis Date = 02/09/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.560 Most Probable Value = 1.448 PctRecovery = 107.8 Analysis Date = 05/18/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.410 Most Probable Value = 1.448 PctRecovery = 97.4 Analysis Date = 04/26/06 Lab Sample ID = 0800055 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.430 Most Probable Value = 1.448 PctRecovery = 98.8 Analysis Date = 04/26/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.510 Most Probable Value = 1.448 PctRecovery = 104.3 Analysis Date = 04/17/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.370 Most Probable Value = 3.573 PctRecovery = 94.3 Analysis Date = 05/04/06 Lab Sample ID = 0860081 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.240 Most Probable Value = 3.573 PctRecovery = 90.7 Analysis Date = 04/26/06 Lab Sample ID = 0800053 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.320 Most Probable Value = 3.573 PctRecovery = 92.9 Analysis Date = 04/26/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.450 Most Probable Value = 3.573 PctRecovery = 96.6 Analysis Date = 04/17/06 Lab Sample ID = 0650045 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.230 Most Probable Value = 3.165 PctRecovery = 102.1 Analysis Date = 05/18/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.950 Most Probable Value = 3.165 PctRecovery = 93.2 Analysis Date = 04/26/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.160 Most Probable Value = 3.165 PctRecovery = 99.8 Analysis Date = 04/17/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.280 Most Probable Value = 3.165 PctRecovery = 103.6 Analysis Date = 04/17/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.960 Most Probable Value = 7.430 PctRecovery = 93.7 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.180 Most Probable Value = 7.430 PctRecovery = 96.6 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.130 Most Probable Value = 7.430 PctRecovery = 96.0 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.030 Most Probable Value = 7.430 PctRecovery = 94.6 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.300 Most Probable Value = 7.430 PctRecovery = 98.3 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.490 Most Probable Value = 7.430 PctRecovery = 100.8 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.990 Most Probable Value = 7.430 PctRecovery = 94.1 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.990 Most Probable Value = 7.430 PctRecovery = 94.1 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.280 Most Probable Value = 6.360 PctRecovery = 98.7 Analysis Date = 03/15/06 Lab Sample ID = 0300052 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.120 Most Probable Value = 6.360 PctRecovery = 96.2 Analysis Date = 03/14/06 Lab Sample ID = 0230030 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.500 Most Probable Value = 1.448 PctRecovery = 103.6 Analysis Date = 03/14/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.300 Most Probable Value = 1.448 PctRecovery = 89.8 Analysis Date = 03/09/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.490 Most Probable Value = 1.448 PctRecovery = 102.9 Analysis Date = 04/17/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.110 Most Probable Value = 6.360 PctRecovery = 96.1 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.380 Most Probable Value = 6.360 PctRecovery = 100.3 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.190 Most Probable Value = 6.360 PctRecovery = 97.3 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.410 Most Probable Value = 6.360 PctRecovery = 100.8 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.140 Most Probable Value = 6.360 PctRecovery = 96.5 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.400 Most Probable Value = 1.448 PctRecovery = 96.7 Analysis Date = 04/06/06 Lab Sample ID = 0590096 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.450 Most Probable Value = 1.448 PctRecovery = 100.2 Analysis Date = 03/18/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.400 Most Probable Value = 1.448 PctRecovery = 96.7 Analysis Date = 03/18/06 Lab Sample ID = 0440048 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.510 Most Probable Value = 1.448 PctRecovery = 104.3 Analysis Date = 03/15/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.530 Most Probable Value = 3.573 PctRecovery = 98.8 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.630 Most Probable Value = 3.573 PctRecovery = 101.6 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.170 Most Probable Value = 3.573 PctRecovery = 88.7 Analysis Date = 04/06/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.150 Most Probable Value = 3.573 PctRecovery = 88.2 Analysis Date = 03/18/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.380 Most Probable Value = 3.573 PctRecovery = 94.6 Analysis Date = 03/18/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.500 Most Probable Value = 3.573 PctRecovery = 98.0 Analysis Date = 03/15/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.060 Most Probable Value = 3.165 PctRecovery = 96.7 Analysis Date = 06/23/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.230 Most Probable Value = 3.165 PctRecovery = 102.1 Analysis Date = 06/21/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.870 Most Probable Value = 3.165 PctRecovery = 90.7 Analysis Date = 06/13/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.190 Most Probable Value = 3.165 PctRecovery = 100.8 Analysis Date = 06/06/06 Lab Sample ID = 1250135 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.260 Most Probable Value = 3.165 PctRecovery = 103.0 Analysis Date = 02/09/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.040 Most Probable Value = 3.165 PctRecovery = 96.1 Analysis Date = 02/08/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.070 Most Probable Value = 3.165 PctRecovery = 97.0 Analysis Date = 01/26/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.030 Most Probable Value = 0.965 PctRecovery = 106.7 Analysis Date = 06/23/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 0.880 Most Probable Value = 0.965 PctRecovery = 91.2 Analysis Date = 06/17/06 Lab Sample ID = 1380006 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 0.890 Most Probable Value = 0.965 PctRecovery = 92.2 Analysis Date = 06/13/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 0.965 PctRecovery = 108.8 Analysis Date = 06/06/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.070 Most Probable Value = 0.965 PctRecovery = 110.9 Analysis Date = 02/09/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 0.990 Most Probable Value = 0.965 PctRecovery = 102.6 Analysis Date = 02/08/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.060 Most Probable Value = 0.965 PctRecovery = 109.8 Analysis Date = 02/08/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.010 Most Probable Value = 0.965 PctRecovery = 104.7 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.360 Most Probable Value = 7.430 PctRecovery = 99.1 Analysis Date = 06/21/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.330 Most Probable Value = 7.430 PctRecovery = 85.2 Analysis Date = 06/17/06 Lab Sample ID = 1360168 Number of FPS (SD) = -1.3 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 6.990 Most Probable Value = 7.430 PctRecovery = 94.1 Analysis Date = 06/13/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.320 Most Probable Value = 7.430 PctRecovery = 98.5 Analysis Date = 06/06/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.790 Most Probable Value = 7.430 PctRecovery = 104.8 Analysis Date = 02/09/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.520 Most Probable Value = 7.430 PctRecovery = 101.2 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.110 Most Probable Value = 7.430 PctRecovery = 95.7 Analysis Date = 02/02/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 7.390 Most Probable Value = 7.430 PctRecovery = 99.5 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.590 Most Probable Value = 3.573 PctRecovery = 100.5 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.370 Most Probable Value = 3.573 PctRecovery = 94.3 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.110 Most Probable Value = 3.573 PctRecovery = 87.1 Analysis Date = 11/15/05 Lab Sample ID = 2800164 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.160 Most Probable Value = 3.165 PctRecovery = 99.8 Analysis Date = 06/02/06 Lab Sample ID = 1170184 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.180 Most Probable Value = 3.165 PctRecovery = 100.5 Analysis Date = 05/31/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.040 Most Probable Value = 3.165 PctRecovery = 96.1 Analysis Date = 05/31/06 Lab Sample ID = 1030095 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.980 Most Probable Value = 3.165 PctRecovery = 94.2 Analysis Date = 05/18/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.160 Most Probable Value = 3.165 PctRecovery = 99.8 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.980 Most Probable Value = 3.165 PctRecovery = 94.2 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 3.130 Most Probable Value = 3.165 PctRecovery = 98.9 Analysis Date = 02/02/06 Lab Sample ID = 2870113 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.850 Most Probable Value = 3.165 PctRecovery = 90.0 Analysis Date = 11/15/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.100 Most Probable Value = 0.965 PctRecovery = 114.0 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 0.890 Most Probable Value = 0.965 PctRecovery = 92.2 Analysis Date = 11/17/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 0.880 Most Probable Value = 0.965 PctRecovery = 91.2 Analysis Date = 11/15/05 Lab Sample ID = 2850131 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.140 Most Probable Value = 0.965 PctRecovery = 118.1 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.020 Most Probable Value = 0.965 PctRecovery = 105.7 Analysis Date = 06/02/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.000 Most Probable Value = 0.965 PctRecovery = 103.6 Analysis Date = 05/31/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 0.980 Most Probable Value = 0.965 PctRecovery = 101.6 Analysis Date = 05/31/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.070 Most Probable Value = 0.965 PctRecovery = 110.9 Analysis Date = 05/30/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.410 Most Probable Value = 2.440 PctRecovery = 98.8 Analysis Date = 12/29/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.470 Most Probable Value = 2.440 PctRecovery = 101.2 Analysis Date = 01/27/06 Lab Sample ID = 2690052 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.080 Most Probable Value = 2.440 PctRecovery = 85.2 Analysis Date = 10/14/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.539 Most Probable Value = 2.440 PctRecovery = 104.1 Analysis Date = 09/29/05 Lab Sample ID = 2580119 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.317 Most Probable Value = 2.440 PctRecovery = 95.0 Analysis Date = 09/29/05 Lab Sample ID = 2550022 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.190 Most Probable Value = 2.440 PctRecovery = 89.8 Analysis Date = 09/16/05 Lab Sample ID = 2510185 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 2.210 Most Probable Value = 2.440 PctRecovery = 90.6 Analysis Date = 09/21/05 Lab Sample ID = 2450118 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 1.100 Most Probable Value = 0.965 PctRecovery = 114.0 Analysis Date = 09/29/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 0.983 Most Probable Value = 0.965 PctRecovery = 101.9 Analysis Date = 09/29/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Chromium, FIL, cICP-MS Phase = FIL Lab Value = 0.850 Most Probable Value = 0.965 PctRecovery = 88.1 Analysis Date = 09/21/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Cu, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/15/01 through 06/17/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 06/17/05 nsdunf = 1.0376 Analysis Date = 06/10/05 nsdunf = 1.0311 Analysis Date = 06/10/05 nsdunf = 1.0311 Analysis Date = 06/03/05 nsdunf = 1.0245 Analysis Date = 06/03/05 nsdunf = 1.0245 Analysis Date = 05/27/05 nsdunf = 1.0179 Analysis Date = 05/27/05 nsdunf = 1.0179 Analysis Date = 05/21/05 nsdunf = 1.0114 Analysis Date = 05/21/05 nsdunf = 1.0114 Analysis Date = 05/14/05 nsdunf = 1.0048 Analysis Date = 05/14/05 nsdunf = 1.0048 Analysis Date = 05/07/05 nsdunf = 0.9991 Analysis Date = 05/07/05 nsdunf = 0.9991 Analysis Date = 05/01/05 nsdunf = 0.9938 Analysis Date = 05/01/05 nsdunf = 0.9938 Analysis Date = 04/24/05 nsdunf = 0.9885 Analysis Date = 04/24/05 nsdunf = 0.9885 Analysis Date = 04/17/05 nsdunf = 0.9832 Analysis Date = 04/17/05 nsdunf = 0.9832 Analysis Date = 04/10/05 nsdunf = 0.9784 Analysis Date = 04/10/05 nsdunf = 0.9784 Analysis Date = 04/04/05 nsdunf = 0.9743 Analysis Date = 04/04/05 nsdunf = 0.9743 Analysis Date = 03/28/05 nsdunf = 0.9702 Analysis Date = 03/28/05 nsdunf = 0.9702 Analysis Date = 03/21/05 nsdunf = 0.9661 Analysis Date = 03/21/05 nsdunf = 0.9661 Analysis Date = 03/15/05 nsdunf = 0.9625 Analysis Date = 03/15/05 nsdunf = 0.9625 Analysis Date = 03/08/05 nsdunf = 0.9603 Analysis Date = 03/08/05 nsdunf = 0.9603 Analysis Date = 03/01/05 nsdunf = 0.9581 Analysis Date = 03/01/05 nsdunf = 0.9581 Analysis Date = 02/23/05 nsdunf = 0.9559 Analysis Date = 02/23/05 nsdunf = 0.9559 Analysis Date = 02/16/05 nsdunf = 0.9537 Analysis Date = 02/16/05 nsdunf = 0.9537 Analysis Date = 02/09/05 nsdunf = 0.9515 Analysis Date = 02/09/05 nsdunf = 0.9515 Analysis Date = 02/02/05 nsdunf = 0.9493 Analysis Date = 02/02/05 nsdunf = 0.9493 Analysis Date = 01/27/05 nsdunf = 0.9471 Analysis Date = 01/27/05 nsdunf = 0.9471 Analysis Date = 01/20/05 nsdunf = 0.9449 Analysis Date = 01/20/05 nsdunf = 0.9449 Analysis Date = 01/13/05 nsdunf = 0.9427 Analysis Date = 01/13/05 nsdunf = 0.9427 Analysis Date = 01/07/05 nsdunf = 0.9409 Analysis Date = 01/07/05 nsdunf = 0.9409 Analysis Date = 12/31/04 nsdunf = 0.9396 Analysis Date = 12/31/04 nsdunf = 0.9396 Analysis Date = 12/24/04 nsdunf = 0.9384 Analysis Date = 12/24/04 nsdunf = 0.9384 Analysis Date = 12/17/04 nsdunf = 0.9372 Analysis Date = 12/17/04 nsdunf = 0.9372 Analysis Date = 12/11/04 nsdunf = 0.936 Analysis Date = 12/11/04 nsdunf = 0.936 Analysis Date = 12/04/04 nsdunf = 0.9347 Analysis Date = 12/04/04 nsdunf = 0.9347 Analysis Date = 11/27/04 nsdunf = 0.9335 Analysis Date = 11/27/04 nsdunf = 0.9335 Analysis Date = 11/21/04 nsdunf = 0.9323 Analysis Date = 11/21/04 nsdunf = 0.9323 Analysis Date = 11/14/04 nsdunf = 0.9309 Analysis Date = 11/14/04 nsdunf = 0.9309 Analysis Date = 11/07/04 nsdunf = 0.9295 Analysis Date = 11/07/04 nsdunf = 0.9295 Analysis Date = 11/01/04 nsdunf = 0.9281 Analysis Date = 11/01/04 nsdunf = 0.9281 Analysis Date = 10/25/04 nsdunf = 0.9267 Analysis Date = 10/25/04 nsdunf = 0.9267 Analysis Date = 10/18/04 nsdunf = 0.9255 Analysis Date = 10/18/04 nsdunf = 0.9255 Analysis Date = 10/11/04 nsdunf = 0.9254 Analysis Date = 10/11/04 nsdunf = 0.9254 Analysis Date = 10/05/04 nsdunf = 0.9253 Analysis Date = 10/05/04 nsdunf = 0.9253 Analysis Date = 09/28/04 nsdunf = 0.9253 Analysis Date = 09/28/04 nsdunf = 0.9253 Analysis Date = 09/21/04 nsdunf = 0.9252 Analysis Date = 09/21/04 nsdunf = 0.9252 Analysis Date = 09/15/04 nsdunf = 0.9251 Analysis Date = 09/15/04 nsdunf = 0.9251 Analysis Date = 09/08/04 nsdunf = 0.925 Analysis Date = 09/08/04 nsdunf = 0.925 Analysis Date = 09/01/04 nsdunf = 0.9249 Analysis Date = 09/01/04 nsdunf = 0.9249 Analysis Date = 08/25/04 nsdunf = 0.9248 Analysis Date = 08/25/04 nsdunf = 0.9248 Analysis Date = 08/19/04 nsdunf = 0.9247 Analysis Date = 08/19/04 nsdunf = 0.9247 Analysis Date = 08/12/04 nsdunf = 0.9246 Analysis Date = 08/12/04 nsdunf = 0.9246 Analysis Date = 08/05/04 nsdunf = 0.9211 Analysis Date = 08/05/04 nsdunf = 0.9211 Analysis Date = 07/30/04 nsdunf = 0.9135 Analysis Date = 07/30/04 nsdunf = 0.9135 Analysis Date = 07/23/04 nsdunf = 0.906 Analysis Date = 07/23/04 nsdunf = 0.906 Analysis Date = 07/16/04 nsdunf = 0.8984 Analysis Date = 07/16/04 nsdunf = 0.8984 Analysis Date = 07/10/04 nsdunf = 0.8909 Analysis Date = 07/10/04 nsdunf = 0.8909 Analysis Date = 07/03/04 nsdunf = 0.8834 Analysis Date = 07/03/04 nsdunf = 0.8834 Analysis Date = 06/26/04 nsdunf = 0.8758 Analysis Date = 06/26/04 nsdunf = 0.8758 Analysis Date = 06/19/04 nsdunf = 0.8683 Analysis Date = 06/19/04 nsdunf = 0.8683 Analysis Date = 06/13/04 nsdunf = 0.8607 Analysis Date = 06/13/04 nsdunf = 0.8607 Analysis Date = 06/06/04 nsdunf = 0.8532 Analysis Date = 06/06/04 nsdunf = 0.8532 Analysis Date = 05/30/04 nsdunf = 0.8449 Analysis Date = 05/30/04 nsdunf = 0.8449 Analysis Date = 05/24/04 nsdunf = 0.8358 Analysis Date = 05/24/04 nsdunf = 0.8358 Analysis Date = 05/17/04 nsdunf = 0.8266 Analysis Date = 05/17/04 nsdunf = 0.8266 Analysis Date = 05/10/04 nsdunf = 0.8175 Analysis Date = 05/10/04 nsdunf = 0.8175 Analysis Date = 05/03/04 nsdunf = 0.8083 Analysis Date = 05/03/04 nsdunf = 0.8083 Analysis Date = 04/27/04 nsdunf = 0.7992 Analysis Date = 04/27/04 nsdunf = 0.7992 Analysis Date = 04/20/04 nsdunf = 0.7901 Analysis Date = 04/20/04 nsdunf = 0.7901 Analysis Date = 04/13/04 nsdunf = 0.7809 Analysis Date = 04/13/04 nsdunf = 0.7809 Analysis Date = 04/07/04 nsdunf = 0.7718 Analysis Date = 04/07/04 nsdunf = 0.7718 Analysis Date = 03/31/04 nsdunf = 0.7627 Analysis Date = 03/31/04 nsdunf = 0.7627 Analysis Date = 03/24/04 nsdunf = 0.7535 Analysis Date = 03/24/04 nsdunf = 0.7535 Analysis Date = 03/18/04 nsdunf = 0.7444 Analysis Date = 03/18/04 nsdunf = 0.7444 Analysis Date = 03/11/04 nsdunf = 0.7353 Analysis Date = 03/11/04 nsdunf = 0.7353 Analysis Date = 03/04/04 nsdunf = 0.7261 Analysis Date = 03/04/04 nsdunf = 0.7261 Analysis Date = 02/26/04 nsdunf = 0.7125 Analysis Date = 02/26/04 nsdunf = 0.7125 Analysis Date = 02/20/04 nsdunf = 0.6984 Analysis Date = 02/20/04 nsdunf = 0.6984 Analysis Date = 02/13/04 nsdunf = 0.6843 Analysis Date = 02/13/04 nsdunf = 0.6843 Analysis Date = 02/06/04 nsdunf = 0.6702 Analysis Date = 02/06/04 nsdunf = 0.6702 Analysis Date = 01/31/04 nsdunf = 0.656 Analysis Date = 01/31/04 nsdunf = 0.656 Analysis Date = 01/24/04 nsdunf = 0.6419 Analysis Date = 01/24/04 nsdunf = 0.6419 Analysis Date = 01/17/04 nsdunf = 0.6278 Analysis Date = 01/17/04 nsdunf = 0.6278 Analysis Date = 01/11/04 nsdunf = 0.6137 Analysis Date = 01/11/04 nsdunf = 0.6137 Analysis Date = 01/04/04 nsdunf = 0.5996 Analysis Date = 01/04/04 nsdunf = 0.5996 Analysis Date = 12/28/03 nsdunf = 0.5855 Analysis Date = 12/28/03 nsdunf = 0.5855 Analysis Date = 12/21/03 nsdunf = 0.5714 Analysis Date = 12/21/03 nsdunf = 0.5714 Analysis Date = 12/15/03 nsdunf = 0.5567 Analysis Date = 12/15/03 nsdunf = 0.5567 Analysis Date = 12/08/03 nsdunf = 0.542 Analysis Date = 12/08/03 nsdunf = 0.542 Analysis Date = 12/01/03 nsdunf = 0.5274 Analysis Date = 12/01/03 nsdunf = 0.5274 Analysis Date = 11/25/03 nsdunf = 0.5127 Analysis Date = 11/25/03 nsdunf = 0.5127 Analysis Date = 11/18/03 nsdunf = 0.498 Analysis Date = 11/18/03 nsdunf = 0.498 Analysis Date = 11/11/03 nsdunf = 0.4833 Analysis Date = 11/11/03 nsdunf = 0.4833 Analysis Date = 11/04/03 nsdunf = 0.4698 Analysis Date = 11/04/03 nsdunf = 0.4698 Analysis Date = 10/29/03 nsdunf = 0.4622 Analysis Date = 10/29/03 nsdunf = 0.4622 Analysis Date = 10/22/03 nsdunf = 0.4546 Analysis Date = 10/22/03 nsdunf = 0.4546 Analysis Date = 10/15/03 nsdunf = 0.4469 Analysis Date = 10/15/03 nsdunf = 0.4469 Analysis Date = 10/09/03 nsdunf = 0.4393 Analysis Date = 10/09/03 nsdunf = 0.4393 Analysis Date = 10/02/03 nsdunf = 0.4317 Analysis Date = 10/02/03 nsdunf = 0.4317 Analysis Date = 09/25/03 nsdunf = 0.4241 Analysis Date = 09/25/03 nsdunf = 0.4241 Analysis Date = 09/19/03 nsdunf = 0.4165 Analysis Date = 09/19/03 nsdunf = 0.4165 Analysis Date = 09/12/03 nsdunf = 0.4089 Analysis Date = 09/12/03 nsdunf = 0.4089 Analysis Date = 09/05/03 nsdunf = 0.4013 Analysis Date = 09/05/03 nsdunf = 0.4013 Analysis Date = 08/29/03 nsdunf = 0.3937 Analysis Date = 08/29/03 nsdunf = 0.3937 Analysis Date = 08/23/03 nsdunf = 0.3861 Analysis Date = 08/23/03 nsdunf = 0.3861 Analysis Date = 08/16/03 nsdunf = 0.3784 Analysis Date = 08/16/03 nsdunf = 0.3784 Analysis Date = 08/09/03 nsdunf = 0.3708 Analysis Date = 08/09/03 nsdunf = 0.3708 Analysis Date = 08/03/03 nsdunf = 0.3632 Analysis Date = 08/03/03 nsdunf = 0.3632 Analysis Date = 07/27/03 nsdunf = 0.3556 Analysis Date = 07/27/03 nsdunf = 0.3556 Analysis Date = 07/20/03 nsdunf = 0.348 Analysis Date = 07/20/03 nsdunf = 0.348 Analysis Date = 07/13/03 nsdunf = 0.3404 Analysis Date = 07/13/03 nsdunf = 0.3404 Analysis Date = 07/07/03 nsdunf = 0.3328 Analysis Date = 07/07/03 nsdunf = 0.3328 Analysis Date = 06/30/03 nsdunf = 0.3252 Analysis Date = 06/30/03 nsdunf = 0.3252 Analysis Date = 06/23/03 nsdunf = 0.3176 Analysis Date = 06/23/03 nsdunf = 0.3176 Analysis Date = 06/17/03 nsdunf = 0.3099 Analysis Date = 06/17/03 nsdunf = 0.3099 Analysis Date = 06/10/03 nsdunf = 0.3023 Analysis Date = 06/10/03 nsdunf = 0.3023 Analysis Date = 06/03/03 nsdunf = 0.2947 Analysis Date = 06/03/03 nsdunf = 0.2947 Analysis Date = 05/28/03 nsdunf = 0.2871 Analysis Date = 05/28/03 nsdunf = 0.2871 Analysis Date = 05/21/03 nsdunf = 0.2795 Analysis Date = 05/21/03 nsdunf = 0.2795 Analysis Date = 05/14/03 nsdunf = 0.2719 Analysis Date = 05/14/03 nsdunf = 0.2719 Analysis Date = 05/07/03 nsdunf = 0.2643 Analysis Date = 05/07/03 nsdunf = 0.2643 Analysis Date = 05/01/03 nsdunf = 0.2567 Analysis Date = 05/01/03 nsdunf = 0.2567 Analysis Date = 04/24/03 nsdunf = 0.2491 Analysis Date = 04/24/03 nsdunf = 0.2491 Analysis Date = 04/17/03 nsdunf = 0.2436 Analysis Date = 04/17/03 nsdunf = 0.2436 Analysis Date = 04/11/03 nsdunf = 0.2387 Analysis Date = 04/11/03 nsdunf = 0.2387 Analysis Date = 04/04/03 nsdunf = 0.2339 Analysis Date = 04/04/03 nsdunf = 0.2339 Analysis Date = 03/28/03 nsdunf = 0.229 Analysis Date = 03/28/03 nsdunf = 0.229 Analysis Date = 03/21/03 nsdunf = 0.2241 Analysis Date = 03/21/03 nsdunf = 0.2241 Analysis Date = 03/15/03 nsdunf = 0.2193 Analysis Date = 03/15/03 nsdunf = 0.2193 Analysis Date = 03/08/03 nsdunf = 0.2144 Analysis Date = 03/08/03 nsdunf = 0.2144 Analysis Date = 03/01/03 nsdunf = 0.2096 Analysis Date = 03/01/03 nsdunf = 0.2096 Analysis Date = 02/23/03 nsdunf = 0.2047 Analysis Date = 02/23/03 nsdunf = 0.2047 Analysis Date = 02/16/03 nsdunf = 0.1998 Analysis Date = 02/16/03 nsdunf = 0.1998 Analysis Date = 02/09/03 nsdunf = 0.195 Analysis Date = 02/09/03 nsdunf = 0.195 Analysis Date = 02/03/03 nsdunf = 0.1901 Analysis Date = 02/03/03 nsdunf = 0.1901 Analysis Date = 01/27/03 nsdunf = 0.1853 Analysis Date = 01/27/03 nsdunf = 0.1853 Analysis Date = 01/20/03 nsdunf = 0.1804 Analysis Date = 01/20/03 nsdunf = 0.1804 Analysis Date = 01/13/03 nsdunf = 0.1755 Analysis Date = 01/13/03 nsdunf = 0.1755 Analysis Date = 01/07/03 nsdunf = 0.1707 Analysis Date = 01/07/03 nsdunf = 0.1707 Analysis Date = 12/31/02 nsdunf = 0.1658 Analysis Date = 12/31/02 nsdunf = 0.1658 Analysis Date = 12/24/02 nsdunf = 0.161 Analysis Date = 12/24/02 nsdunf = 0.161 Analysis Date = 12/18/02 nsdunf = 0.1561 Analysis Date = 12/18/02 nsdunf = 0.1561 Analysis Date = 12/11/02 nsdunf = 0.1512 Analysis Date = 12/11/02 nsdunf = 0.1512 Analysis Date = 12/04/02 nsdunf = 0.1464 Analysis Date = 12/04/02 nsdunf = 0.1464 Analysis Date = 11/28/02 nsdunf = 0.1415 Analysis Date = 11/28/02 nsdunf = 0.1415 Analysis Date = 11/21/02 nsdunf = 0.1367 Analysis Date = 11/21/02 nsdunf = 0.1367 Analysis Date = 11/14/02 nsdunf = 0.1333 Analysis Date = 11/14/02 nsdunf = 0.1333 Analysis Date = 11/07/02 nsdunf = 0.1299 Analysis Date = 11/07/02 nsdunf = 0.1299 Analysis Date = 11/01/02 nsdunf = 0.1266 Analysis Date = 11/01/02 nsdunf = 0.1266 Analysis Date = 10/25/02 nsdunf = 0.1233 Analysis Date = 10/25/02 nsdunf = 0.1233 Analysis Date = 10/18/02 nsdunf = 0.1199 Analysis Date = 10/18/02 nsdunf = 0.1199 Analysis Date = 10/12/02 nsdunf = 0.1166 Analysis Date = 10/12/02 nsdunf = 0.1166 Analysis Date = 10/05/02 nsdunf = 0.1133 Analysis Date = 10/05/02 nsdunf = 0.1133 Analysis Date = 09/28/02 nsdunf = 0.1099 Analysis Date = 09/28/02 nsdunf = 0.1099 Analysis Date = 09/21/02 nsdunf = 0.1066 Analysis Date = 09/21/02 nsdunf = 0.1066 Analysis Date = 09/15/02 nsdunf = 0.1033 Analysis Date = 09/15/02 nsdunf = 0.1033 Analysis Date = 09/08/02 nsdunf = 0.1 Analysis Date = 09/08/02 nsdunf = 0.1 Analysis Date = 09/01/02 nsdunf = 0.0966 Analysis Date = 09/01/02 nsdunf = 0.0966 Analysis Date = 08/26/02 nsdunf = 0.0933 Analysis Date = 08/26/02 nsdunf = 0.0933 Analysis Date = 08/19/02 nsdunf = 0.09 Analysis Date = 08/19/02 nsdunf = 0.09 Analysis Date = 08/12/02 nsdunf = 0.0866 Analysis Date = 08/12/02 nsdunf = 0.0866 Analysis Date = 08/06/02 nsdunf = 0.0833 Analysis Date = 08/06/02 nsdunf = 0.0833 Analysis Date = 07/30/02 nsdunf = 0.08 Analysis Date = 07/30/02 nsdunf = 0.08 Analysis Date = 07/23/02 nsdunf = 0.0766 Analysis Date = 07/23/02 nsdunf = 0.0766 Analysis Date = 07/16/02 nsdunf = 0.0733 Analysis Date = 07/16/02 nsdunf = 0.0733 Analysis Date = 07/10/02 nsdunf = 0.07 Analysis Date = 07/10/02 nsdunf = 0.07 Analysis Date = 07/03/02 nsdunf = 0.0666 Analysis Date = 07/03/02 nsdunf = 0.0666 Analysis Date = 06/26/02 nsdunf = 0.0633 Analysis Date = 06/26/02 nsdunf = 0.0633 Analysis Date = 06/20/02 nsdunf = 0.0603 Analysis Date = 06/20/02 nsdunf = 0.0603 Analysis Date = 06/13/02 nsdunf = 0.0573 Analysis Date = 06/13/02 nsdunf = 0.0573 Analysis Date = 06/06/02 nsdunf = 0.0543 Analysis Date = 06/06/02 nsdunf = 0.0543 Analysis Date = 05/30/02 nsdunf = 0.0513 Analysis Date = 05/30/02 nsdunf = 0.0513 Analysis Date = 05/24/02 nsdunf = 0.0483 Analysis Date = 05/24/02 nsdunf = 0.0483 Analysis Date = 05/17/02 nsdunf = 0.0453 Analysis Date = 05/17/02 nsdunf = 0.0453 Analysis Date = 05/10/02 nsdunf = 0.0423 Analysis Date = 05/10/02 nsdunf = 0.0423 Analysis Date = 05/04/02 nsdunf = 0.0393 Analysis Date = 05/04/02 nsdunf = 0.0393 Analysis Date = 04/27/02 nsdunf = 0.0363 Analysis Date = 04/27/02 nsdunf = 0.0363 Analysis Date = 04/20/02 nsdunf = 0.0333 Analysis Date = 04/20/02 nsdunf = 0.0333 Analysis Date = 04/14/02 nsdunf = 0.0303 Analysis Date = 04/14/02 nsdunf = 0.0303 Analysis Date = 04/07/02 nsdunf = 0.0273 Analysis Date = 04/07/02 nsdunf = 0.0273 Analysis Date = 03/31/02 nsdunf = 0.0243 Analysis Date = 03/31/02 nsdunf = 0.0243 Analysis Date = 03/24/02 nsdunf = 0.0213 Analysis Date = 03/24/02 nsdunf = 0.0213 Analysis Date = 03/18/02 nsdunf = 0.0183 Analysis Date = 03/18/02 nsdunf = 0.0183 Analysis Date = 03/11/02 nsdunf = 0.0153 Analysis Date = 03/11/02 nsdunf = 0.0153 Analysis Date = 03/04/02 nsdunf = 0.0123 Analysis Date = 03/04/02 nsdunf = 0.0123 Analysis Date = 02/26/02 nsdunf = 0.0096 Analysis Date = 02/26/02 nsdunf = 0.0096 Analysis Date = 02/19/02 nsdunf = 0.007 Analysis Date = 02/19/02 nsdunf = 0.007 Analysis Date = 02/12/02 nsdunf = 0.0043 Analysis Date = 02/12/02 nsdunf = 0.0043 Analysis Date = 02/05/02 nsdunf = 0.0016 Analysis Date = 02/05/02 nsdunf = 0.0016 Analysis Date = 01/30/02 nsdunf = -0.001 Analysis Date = 01/30/02 nsdunf = -0.001 Analysis Date = 01/23/02 nsdunf = -0.004 Analysis Date = 01/23/02 nsdunf = -0.004 Analysis Date = 01/16/02 nsdunf = -0.006 Analysis Date = 01/16/02 nsdunf = -0.006 Analysis Date = 01/10/02 nsdunf = -0.009 Analysis Date = 01/10/02 nsdunf = -0.009 Analysis Date = 01/03/02 nsdunf = -0.012 Analysis Date = 01/03/02 nsdunf = -0.012 Analysis Date = 12/27/01 nsdunf = -0.014 Analysis Date = 12/27/01 nsdunf = -0.014 Analysis Date = 12/21/01 nsdunf = -0.017 Analysis Date = 12/21/01 nsdunf = -0.017 Analysis Date = 12/14/01 nsdunf = -0.02 Analysis Date = 12/14/01 nsdunf = -0.02 Analysis Date = 12/07/01 nsdunf = -0.023 Analysis Date = 12/07/01 nsdunf = -0.023 Analysis Date = 11/30/01 nsdunf = -0.025 Analysis Date = 11/30/01 nsdunf = -0.025 Analysis Date = 11/24/01 nsdunf = -0.028 Analysis Date = 11/24/01 nsdunf = -0.028 Analysis Date = 11/17/01 nsdunf = -0.031 Analysis Date = 11/17/01 nsdunf = -0.031 Analysis Date = 11/10/01 nsdunf = -0.033 Analysis Date = 11/10/01 nsdunf = -0.033 Analysis Date = 11/04/01 nsdunf = -0.036 Analysis Date = 11/04/01 nsdunf = -0.036 Analysis Date = 10/28/01 nsdunf = -0.039 Analysis Date = 10/28/01 nsdunf = -0.039 Analysis Date = 10/21/01 nsdunf = -0.041 Analysis Date = 10/21/01 nsdunf = -0.041 Analysis Date = 10/15/01 nsdunf = -0.044 Analysis Date = 10/19/04 nsdf = 0.9355 Analysis Date = 10/13/04 nsdf = 0.9209 Analysis Date = 10/13/04 nsdf = 0.9209 Analysis Date = 10/08/04 nsdf = 0.9063 Analysis Date = 10/08/04 nsdf = 0.9063 Analysis Date = 10/02/04 nsdf = 0.8917 Analysis Date = 10/02/04 nsdf = 0.8917 Analysis Date = 09/27/04 nsdf = 0.8771 Analysis Date = 09/27/04 nsdf = 0.8771 Analysis Date = 09/21/04 nsdf = 0.8625 Analysis Date = 09/21/04 nsdf = 0.8625 Analysis Date = 09/16/04 nsdf = 0.8479 Analysis Date = 09/16/04 nsdf = 0.8479 Analysis Date = 09/10/04 nsdf = 0.8332 Analysis Date = 09/10/04 nsdf = 0.8332 Analysis Date = 09/05/04 nsdf = 0.8186 Analysis Date = 09/05/04 nsdf = 0.8186 Analysis Date = 08/30/04 nsdf = 0.8042 Analysis Date = 08/30/04 nsdf = 0.8042 Analysis Date = 08/25/04 nsdf = 0.7899 Analysis Date = 08/25/04 nsdf = 0.7899 Analysis Date = 08/19/04 nsdf = 0.7757 Analysis Date = 08/19/04 nsdf = 0.7757 Analysis Date = 08/14/04 nsdf = 0.7614 Analysis Date = 08/14/04 nsdf = 0.7614 Analysis Date = 08/08/04 nsdf = 0.7478 Analysis Date = 08/08/04 nsdf = 0.7478 Analysis Date = 08/03/04 nsdf = 0.7345 Analysis Date = 08/03/04 nsdf = 0.7345 Analysis Date = 07/28/04 nsdf = 0.7212 Analysis Date = 07/28/04 nsdf = 0.7212 Analysis Date = 07/23/04 nsdf = 0.7079 Analysis Date = 07/23/04 nsdf = 0.7079 Analysis Date = 07/17/04 nsdf = 0.6946 Analysis Date = 07/17/04 nsdf = 0.6946 Analysis Date = 07/12/04 nsdf = 0.6813 Analysis Date = 07/12/04 nsdf = 0.6813 Analysis Date = 07/06/04 nsdf = 0.668 Analysis Date = 07/06/04 nsdf = 0.668 Analysis Date = 07/01/04 nsdf = 0.6547 Analysis Date = 07/01/04 nsdf = 0.6547 Analysis Date = 06/25/04 nsdf = 0.6415 Analysis Date = 06/25/04 nsdf = 0.6415 Analysis Date = 06/20/04 nsdf = 0.6282 Analysis Date = 06/20/04 nsdf = 0.6282 Analysis Date = 06/14/04 nsdf = 0.6149 Analysis Date = 06/14/04 nsdf = 0.6149 Analysis Date = 06/09/04 nsdf = 0.6016 Analysis Date = 06/09/04 nsdf = 0.6016 Analysis Date = 06/03/04 nsdf = 0.5883 Analysis Date = 06/03/04 nsdf = 0.5883 Analysis Date = 05/29/04 nsdf = 0.575 Analysis Date = 05/29/04 nsdf = 0.575 Analysis Date = 05/23/04 nsdf = 0.5624 Analysis Date = 05/23/04 nsdf = 0.5624 Analysis Date = 05/18/04 nsdf = 0.5501 Analysis Date = 05/18/04 nsdf = 0.5501 Analysis Date = 05/12/04 nsdf = 0.5379 Analysis Date = 05/12/04 nsdf = 0.5379 Analysis Date = 05/07/04 nsdf = 0.5259 Analysis Date = 05/07/04 nsdf = 0.5259 Analysis Date = 05/01/04 nsdf = 0.5138 Analysis Date = 05/01/04 nsdf = 0.5138 Analysis Date = 04/26/04 nsdf = 0.5018 Analysis Date = 04/26/04 nsdf = 0.5018 Analysis Date = 04/20/04 nsdf = 0.4897 Analysis Date = 04/20/04 nsdf = 0.4897 Analysis Date = 04/15/04 nsdf = 0.4777 Analysis Date = 04/15/04 nsdf = 0.4777 Analysis Date = 04/09/04 nsdf = 0.4657 Analysis Date = 04/09/04 nsdf = 0.4657 Analysis Date = 04/04/04 nsdf = 0.4536 Analysis Date = 04/04/04 nsdf = 0.4536 Analysis Date = 03/29/04 nsdf = 0.4416 Analysis Date = 03/29/04 nsdf = 0.4416 Analysis Date = 03/24/04 nsdf = 0.4295 Analysis Date = 03/24/04 nsdf = 0.4295 Analysis Date = 03/18/04 nsdf = 0.4175 Analysis Date = 03/18/04 nsdf = 0.4175 Analysis Date = 03/13/04 nsdf = 0.4054 Analysis Date = 03/13/04 nsdf = 0.4054 Analysis Date = 03/07/04 nsdf = 0.394 Analysis Date = 03/07/04 nsdf = 0.394 Analysis Date = 03/02/04 nsdf = 0.3883 Analysis Date = 03/02/04 nsdf = 0.3883 Analysis Date = 02/25/04 nsdf = 0.3826 Analysis Date = 02/25/04 nsdf = 0.3826 Analysis Date = 02/20/04 nsdf = 0.377 Analysis Date = 02/20/04 nsdf = 0.377 Analysis Date = 02/14/04 nsdf = 0.3713 Analysis Date = 02/14/04 nsdf = 0.3713 Analysis Date = 02/09/04 nsdf = 0.3656 Analysis Date = 02/09/04 nsdf = 0.3656 Analysis Date = 02/03/04 nsdf = 0.3599 Analysis Date = 02/03/04 nsdf = 0.3599 Analysis Date = 01/29/04 nsdf = 0.3543 Analysis Date = 01/29/04 nsdf = 0.3543 Analysis Date = 01/23/04 nsdf = 0.3548 Analysis Date = 01/23/04 nsdf = 0.3548 Analysis Date = 01/18/04 nsdf = 0.3589 Analysis Date = 01/18/04 nsdf = 0.3589 Analysis Date = 01/12/04 nsdf = 0.3629 Analysis Date = 01/12/04 nsdf = 0.3629 Analysis Date = 01/07/04 nsdf = 0.367 Analysis Date = 01/07/04 nsdf = 0.367 Analysis Date = 01/01/04 nsdf = 0.3711 Analysis Date = 01/01/04 nsdf = 0.3711 Analysis Date = 12/27/03 nsdf = 0.3752 Analysis Date = 12/27/03 nsdf = 0.3752 Analysis Date = 12/21/03 nsdf = 0.3792 Analysis Date = 12/21/03 nsdf = 0.3792 Analysis Date = 12/16/03 nsdf = 0.3833 Analysis Date = 12/16/03 nsdf = 0.3833 Analysis Date = 12/10/03 nsdf = 0.3874 Analysis Date = 12/10/03 nsdf = 0.3874 Analysis Date = 12/05/03 nsdf = 0.3914 Analysis Date = 12/05/03 nsdf = 0.3914 Analysis Date = 11/29/03 nsdf = 0.3944 Analysis Date = 11/29/03 nsdf = 0.3944 Analysis Date = 11/24/03 nsdf = 0.3944 Analysis Date = 11/24/03 nsdf = 0.3944 Analysis Date = 11/18/03 nsdf = 0.3944 Analysis Date = 11/18/03 nsdf = 0.3944 Analysis Date = 11/13/03 nsdf = 0.3944 Analysis Date = 11/13/03 nsdf = 0.3944 Analysis Date = 11/07/03 nsdf = 0.3944 Analysis Date = 11/07/03 nsdf = 0.3944 Analysis Date = 11/02/03 nsdf = 0.3944 Analysis Date = 11/02/03 nsdf = 0.3944 Analysis Date = 10/27/03 nsdf = 0.3944 Analysis Date = 10/27/03 nsdf = 0.3944 Analysis Date = 10/22/03 nsdf = 0.3944 Analysis Date = 10/22/03 nsdf = 0.3944 Analysis Date = 10/16/03 nsdf = 0.392 Analysis Date = 10/16/03 nsdf = 0.392 Analysis Date = 10/11/03 nsdf = 0.3882 Analysis Date = 10/11/03 nsdf = 0.3882 Analysis Date = 10/05/03 nsdf = 0.3844 Analysis Date = 10/05/03 nsdf = 0.3844 Analysis Date = 09/30/03 nsdf = 0.3805 Analysis Date = 09/30/03 nsdf = 0.3805 Analysis Date = 09/24/03 nsdf = 0.3767 Analysis Date = 09/24/03 nsdf = 0.3767 Analysis Date = 09/19/03 nsdf = 0.3729 Analysis Date = 09/19/03 nsdf = 0.3729 Analysis Date = 09/13/03 nsdf = 0.3691 Analysis Date = 09/13/03 nsdf = 0.3691 Analysis Date = 09/08/03 nsdf = 0.3653 Analysis Date = 09/08/03 nsdf = 0.3653 Analysis Date = 09/02/03 nsdf = 0.3615 Analysis Date = 09/02/03 nsdf = 0.3615 Analysis Date = 08/28/03 nsdf = 0.3577 Analysis Date = 08/28/03 nsdf = 0.3577 Analysis Date = 08/22/03 nsdf = 0.3539 Analysis Date = 08/22/03 nsdf = 0.3539 Analysis Date = 08/17/03 nsdf = 0.3501 Analysis Date = 08/17/03 nsdf = 0.3501 Analysis Date = 08/11/03 nsdf = 0.3463 Analysis Date = 08/11/03 nsdf = 0.3463 Analysis Date = 08/06/03 nsdf = 0.3425 Analysis Date = 08/06/03 nsdf = 0.3425 Analysis Date = 07/31/03 nsdf = 0.3387 Analysis Date = 07/31/03 nsdf = 0.3387 Analysis Date = 07/26/03 nsdf = 0.3348 Analysis Date = 07/26/03 nsdf = 0.3348 Analysis Date = 07/20/03 nsdf = 0.331 Analysis Date = 07/20/03 nsdf = 0.331 Analysis Date = 07/15/03 nsdf = 0.3272 Analysis Date = 07/15/03 nsdf = 0.3272 Analysis Date = 07/09/03 nsdf = 0.3324 Analysis Date = 07/09/03 nsdf = 0.3324 Analysis Date = 07/04/03 nsdf = 0.3376 Analysis Date = 07/04/03 nsdf = 0.3376 Analysis Date = 06/28/03 nsdf = 0.3427 Analysis Date = 06/28/03 nsdf = 0.3427 Analysis Date = 06/23/03 nsdf = 0.3479 Analysis Date = 06/23/03 nsdf = 0.3479 Analysis Date = 06/17/03 nsdf = 0.353 Analysis Date = 06/17/03 nsdf = 0.353 Analysis Date = 06/12/03 nsdf = 0.3582 Analysis Date = 06/12/03 nsdf = 0.3582 Analysis Date = 06/06/03 nsdf = 0.3633 Analysis Date = 06/06/03 nsdf = 0.3633 Analysis Date = 06/01/03 nsdf = 0.3685 Analysis Date = 06/01/03 nsdf = 0.3685 Analysis Date = 05/26/03 nsdf = 0.3737 Analysis Date = 05/26/03 nsdf = 0.3737 Analysis Date = 05/21/03 nsdf = 0.3788 Analysis Date = 05/21/03 nsdf = 0.3788 Analysis Date = 05/15/03 nsdf = 0.384 Analysis Date = 05/15/03 nsdf = 0.384 Analysis Date = 05/10/03 nsdf = 0.3891 Analysis Date = 05/10/03 nsdf = 0.3891 Analysis Date = 05/04/03 nsdf = 0.3943 Analysis Date = 05/04/03 nsdf = 0.3943 Analysis Date = 04/29/03 nsdf = 0.3994 Analysis Date = 04/29/03 nsdf = 0.3994 Analysis Date = 04/23/03 nsdf = 0.4046 Analysis Date = 04/23/03 nsdf = 0.4046 Analysis Date = 04/18/03 nsdf = 0.4098 Analysis Date = 04/18/03 nsdf = 0.4098 Analysis Date = 04/12/03 nsdf = 0.4149 Analysis Date = 04/12/03 nsdf = 0.4149 Analysis Date = 04/07/03 nsdf = 0.4201 Analysis Date = 04/07/03 nsdf = 0.4201 Analysis Date = 04/01/03 nsdf = 0.4252 Analysis Date = 04/01/03 nsdf = 0.4252 Analysis Date = 03/27/03 nsdf = 0.4304 Analysis Date = 03/27/03 nsdf = 0.4304 Analysis Date = 03/21/03 nsdf = 0.4356 Analysis Date = 03/21/03 nsdf = 0.4356 Analysis Date = 03/16/03 nsdf = 0.4407 Analysis Date = 03/16/03 nsdf = 0.4407 Analysis Date = 03/10/03 nsdf = 0.4419 Analysis Date = 03/10/03 nsdf = 0.4419 Analysis Date = 03/05/03 nsdf = 0.4383 Analysis Date = 03/05/03 nsdf = 0.4383 Analysis Date = 02/27/03 nsdf = 0.4346 Analysis Date = 02/27/03 nsdf = 0.4346 Analysis Date = 02/22/03 nsdf = 0.431 Analysis Date = 02/22/03 nsdf = 0.431 Analysis Date = 02/16/03 nsdf = 0.4274 Analysis Date = 02/16/03 nsdf = 0.4274 Analysis Date = 02/11/03 nsdf = 0.4238 Analysis Date = 02/11/03 nsdf = 0.4238 Analysis Date = 02/05/03 nsdf = 0.4202 Analysis Date = 02/05/03 nsdf = 0.4202 Analysis Date = 01/31/03 nsdf = 0.4166 Analysis Date = 01/31/03 nsdf = 0.4166 Analysis Date = 01/25/03 nsdf = 0.4129 Analysis Date = 01/25/03 nsdf = 0.4129 Analysis Date = 01/20/03 nsdf = 0.4093 Analysis Date = 01/20/03 nsdf = 0.4093 Analysis Date = 01/14/03 nsdf = 0.4057 Analysis Date = 01/14/03 nsdf = 0.4057 Analysis Date = 01/09/03 nsdf = 0.4021 Analysis Date = 01/09/03 nsdf = 0.4021 Analysis Date = 01/03/03 nsdf = 0.3985 Analysis Date = 01/03/03 nsdf = 0.3985 Analysis Date = 12/29/02 nsdf = 0.3948 Analysis Date = 12/29/02 nsdf = 0.3948 Analysis Date = 12/23/02 nsdf = 0.3912 Analysis Date = 12/23/02 nsdf = 0.3912 Analysis Date = 12/18/02 nsdf = 0.3876 Analysis Date = 12/18/02 nsdf = 0.3876 Analysis Date = 12/12/02 nsdf = 0.384 Analysis Date = 12/12/02 nsdf = 0.384 Analysis Date = 12/07/02 nsdf = 0.3804 Analysis Date = 12/07/02 nsdf = 0.3804 Analysis Date = 12/01/02 nsdf = 0.3767 Analysis Date = 12/01/02 nsdf = 0.3767 Analysis Date = 11/26/02 nsdf = 0.3731 Analysis Date = 11/26/02 nsdf = 0.3731 Analysis Date = 11/20/02 nsdf = 0.3695 Analysis Date = 11/20/02 nsdf = 0.3695 Analysis Date = 11/15/02 nsdf = 0.3654 Analysis Date = 11/15/02 nsdf = 0.3654 Analysis Date = 11/09/02 nsdf = 0.3612 Analysis Date = 11/09/02 nsdf = 0.3612 Analysis Date = 11/04/02 nsdf = 0.357 Analysis Date = 11/04/02 nsdf = 0.357 Analysis Date = 10/29/02 nsdf = 0.3528 Analysis Date = 10/29/02 nsdf = 0.3528 Analysis Date = 10/24/02 nsdf = 0.3486 Analysis Date = 10/24/02 nsdf = 0.3486 Analysis Date = 10/18/02 nsdf = 0.3444 Analysis Date = 10/18/02 nsdf = 0.3444 Analysis Date = 10/13/02 nsdf = 0.3401 Analysis Date = 10/13/02 nsdf = 0.3401 Analysis Date = 10/07/02 nsdf = 0.3359 Analysis Date = 10/07/02 nsdf = 0.3359 Analysis Date = 10/02/02 nsdf = 0.3317 Analysis Date = 10/02/02 nsdf = 0.3317 Analysis Date = 09/26/02 nsdf = 0.3275 Analysis Date = 09/26/02 nsdf = 0.3275 Analysis Date = 09/21/02 nsdf = 0.3233 Analysis Date = 09/21/02 nsdf = 0.3233 Analysis Date = 09/15/02 nsdf = 0.3191 Analysis Date = 09/15/02 nsdf = 0.3191 Analysis Date = 09/10/02 nsdf = 0.3149 Analysis Date = 09/10/02 nsdf = 0.3149 Analysis Date = 09/04/02 nsdf = 0.3107 Analysis Date = 09/04/02 nsdf = 0.3107 Analysis Date = 08/30/02 nsdf = 0.3065 Analysis Date = 08/30/02 nsdf = 0.3065 Analysis Date = 08/24/02 nsdf = 0.3038 Analysis Date = 08/24/02 nsdf = 0.3038 Analysis Date = 08/19/02 nsdf = 0.3011 Analysis Date = 08/19/02 nsdf = 0.3011 Analysis Date = 08/13/02 nsdf = 0.2984 Analysis Date = 08/13/02 nsdf = 0.2984 Analysis Date = 08/08/02 nsdf = 0.2956 Analysis Date = 08/08/02 nsdf = 0.2956 Analysis Date = 08/02/02 nsdf = 0.2929 Analysis Date = 08/02/02 nsdf = 0.2929 Analysis Date = 07/28/02 nsdf = 0.2902 Analysis Date = 07/28/02 nsdf = 0.2902 Analysis Date = 07/22/02 nsdf = 0.2875 Analysis Date = 07/22/02 nsdf = 0.2875 Analysis Date = 07/17/02 nsdf = 0.2848 Analysis Date = 07/17/02 nsdf = 0.2848 Analysis Date = 07/11/02 nsdf = 0.282 Analysis Date = 07/11/02 nsdf = 0.282 Analysis Date = 07/06/02 nsdf = 0.2793 Analysis Date = 07/06/02 nsdf = 0.2793 Analysis Date = 06/30/02 nsdf = 0.2766 Analysis Date = 06/30/02 nsdf = 0.2766 Analysis Date = 06/25/02 nsdf = 0.2739 Analysis Date = 06/25/02 nsdf = 0.2739 Analysis Date = 06/19/02 nsdf = 0.2711 Analysis Date = 06/19/02 nsdf = 0.2711 Analysis Date = 06/14/02 nsdf = 0.2684 Analysis Date = 06/14/02 nsdf = 0.2684 Analysis Date = 06/08/02 nsdf = 0.2657 Analysis Date = 06/08/02 nsdf = 0.2657 Analysis Date = 06/03/02 nsdf = 0.263 Analysis Date = 06/03/02 nsdf = 0.263 Analysis Date = 05/28/02 nsdf = 0.2603 Analysis Date = 05/28/02 nsdf = 0.2603 Analysis Date = 05/23/02 nsdf = 0.2575 Analysis Date = 05/23/02 nsdf = 0.2575 Analysis Date = 05/17/02 nsdf = 0.2548 Analysis Date = 05/17/02 nsdf = 0.2548 Analysis Date = 05/12/02 nsdf = 0.252 Analysis Date = 05/12/02 nsdf = 0.252 Analysis Date = 05/06/02 nsdf = 0.2491 Analysis Date = 05/06/02 nsdf = 0.2491 Analysis Date = 05/01/02 nsdf = 0.2461 Analysis Date = 05/01/02 nsdf = 0.2461 Analysis Date = 04/25/02 nsdf = 0.2432 Analysis Date = 04/25/02 nsdf = 0.2432 Analysis Date = 04/20/02 nsdf = 0.2402 Analysis Date = 04/20/02 nsdf = 0.2402 Analysis Date = 04/14/02 nsdf = 0.2373 Analysis Date = 04/14/02 nsdf = 0.2373 Analysis Date = 04/09/02 nsdf = 0.2343 Analysis Date = 04/09/02 nsdf = 0.2343 Analysis Date = 04/03/02 nsdf = 0.2314 Analysis Date = 04/03/02 nsdf = 0.2314 Analysis Date = 03/29/02 nsdf = 0.2284 Analysis Date = 03/29/02 nsdf = 0.2284 Analysis Date = 03/23/02 nsdf = 0.2254 Analysis Date = 03/23/02 nsdf = 0.2254 Analysis Date = 03/18/02 nsdf = 0.2225 Analysis Date = 03/18/02 nsdf = 0.2225 Analysis Date = 03/12/02 nsdf = 0.2195 Analysis Date = 03/12/02 nsdf = 0.2195 Analysis Date = 03/07/02 nsdf = 0.2166 Analysis Date = 03/07/02 nsdf = 0.2166 Analysis Date = 03/01/02 nsdf = 0.2136 Analysis Date = 03/01/02 nsdf = 0.2136 Analysis Date = 02/24/02 nsdf = 0.2105 Analysis Date = 02/24/02 nsdf = 0.2105 Analysis Date = 02/18/02 nsdf = 0.2071 Analysis Date = 02/18/02 nsdf = 0.2071 Analysis Date = 02/13/02 nsdf = 0.2038 Analysis Date = 02/13/02 nsdf = 0.2038 Analysis Date = 02/07/02 nsdf = 0.2004 Analysis Date = 02/07/02 nsdf = 0.2004 Analysis Date = 02/02/02 nsdf = 0.1971 Analysis Date = 02/02/02 nsdf = 0.1971 Analysis Date = 01/27/02 nsdf = 0.1937 Analysis Date = 01/27/02 nsdf = 0.1937 Analysis Date = 01/22/02 nsdf = 0.1904 Analysis Date = 01/22/02 nsdf = 0.1904 Analysis Date = 01/16/02 nsdf = 0.1871 Analysis Date = 01/16/02 nsdf = 0.1871 Analysis Date = 01/11/02 nsdf = 0.1837 Analysis Date = 01/11/02 nsdf = 0.1837 Analysis Date = 01/05/02 nsdf = 0.1804 Analysis Date = 01/05/02 nsdf = 0.1804 Analysis Date = 12/31/01 nsdf = 0.177 Analysis Date = 12/31/01 nsdf = 0.177 Analysis Date = 12/25/01 nsdf = 0.1737 Analysis Date = 12/25/01 nsdf = 0.1737 Analysis Date = 12/20/01 nsdf = 0.1703 Analysis Date = 12/20/01 nsdf = 0.1703 Analysis Date = 12/14/01 nsdf = 0.167 Analysis Date = 12/14/01 nsdf = 0.167 Analysis Date = 12/09/01 nsdf = 0.1635 Analysis Date = 12/09/01 nsdf = 0.1635 Analysis Date = 12/03/01 nsdf = 0.16 Analysis Date = 12/03/01 nsdf = 0.16 Analysis Date = 11/28/01 nsdf = 0.1565 Analysis Date = 11/28/01 nsdf = 0.1565 Analysis Date = 11/22/01 nsdf = 0.153 Analysis Date = 11/22/01 nsdf = 0.153 Analysis Date = 11/17/01 nsdf = 0.1495 Analysis Date = 11/17/01 nsdf = 0.1495 Analysis Date = 11/11/01 nsdf = 0.146 Analysis Date = 11/11/01 nsdf = 0.146 Analysis Date = 11/06/01 nsdf = 0.1425 Analysis Date = 11/06/01 nsdf = 0.1425 Analysis Date = 10/31/01 nsdf = 0.139 Analysis Date = 10/31/01 nsdf = 0.139 Analysis Date = 10/26/01 nsdf = 0.1355 Analysis Date = 10/26/01 nsdf = 0.1355 Analysis Date = 10/20/01 nsdf = 0.132 Analysis Date = 10/20/01 nsdf = 0.132 Analysis Date = 10/15/01 nsdf = 0.1285 Parameter Description = Copper, UNF, GFAA Lab Value = 4.876 Phase = UNF Most Probable Value = 10.725 PctRecovery = 45.5 Analysis Date = 09/08/03 Lab Sample ID = 2370105 Number of FPS (SD) = Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, GFAA Lab Value = 21.452 Phase = UNF Most Probable Value = 30.550 PctRecovery = 70.2 Analysis Date = 04/09/02 Lab Sample ID = 0720161 Number of FPS (SD) = Blind Sample ID = 25161-75159 Parameter Description = Copper, UNF, GFAA Lab Value = 9.068 Phase = UNF Most Probable Value = 4.250 PctRecovery = 213.4 Analysis Date = 01/10/05 Lab Sample ID = 3500122 Number of FPS (SD) = Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, GFAA Lab Value = 20.857 Phase = UNF Most Probable Value = 3.750 PctRecovery = 556.2 Analysis Date = 02/23/05 Lab Sample ID = 0380083 Number of FPS (SD) = Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, GFAA Lab Value = 8.612 Phase = UNF Most Probable Value = 1.638 PctRecovery = 525.9 Analysis Date = 11/19/04 Lab Sample ID = 3100045 Number of FPS (SD) = Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Lab Value = 4.656 Phase = UNF Most Probable Value = 0.500 PctRecovery = 931.3 Analysis Date = 07/02/04 Lab Sample ID = 1620330 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Lab Value = 18.979 Phase = UNF Most Probable Value = 0.500 PctRecovery = 3795.8 Analysis Date = 12/22/03 Lab Sample ID = 3430221 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.414 Most Probable Value = 4.250 PctRecovery = 56.8 Analysis Date = 01/10/05 Lab Sample ID = 3640101 Number of FPS (SD) = -2.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 4.367 Most Probable Value = 4.250 PctRecovery = 102.7 Analysis Date = 01/10/05 Lab Sample ID = 3570033 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 5.485 Most Probable Value = 4.250 PctRecovery = 129.1 Analysis Date = 12/21/04 Lab Sample ID = 3430169 Number of FPS (SD) = 1.3 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 3.764 Most Probable Value = 0.925 PctRecovery = 406.9 Analysis Date = 04/14/05 Lab Sample ID = 0870070 Number of FPS (SD) = 3.7 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.931 Most Probable Value = 0.925 PctRecovery = 100.6 Analysis Date = 04/14/05 Lab Sample ID = 0840178 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.325 Most Probable Value = 0.925 PctRecovery = 143.2 Analysis Date = 04/14/05 Lab Sample ID = 0810030 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.790 Most Probable Value = 0.925 PctRecovery = 85.4 Analysis Date = 03/25/05 Lab Sample ID = 0760178 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.171 Most Probable Value = 0.925 PctRecovery = 126.6 Analysis Date = 03/25/05 Lab Sample ID = 0730076 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.752 Most Probable Value = 0.925 PctRecovery = 189.4 Analysis Date = 03/17/05 Lab Sample ID = 0700204 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.880 Most Probable Value = 0.925 PctRecovery = 203.2 Analysis Date = 03/17/05 Lab Sample ID = 0660059 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.278 Most Probable Value = 0.925 PctRecovery = 138.2 Analysis Date = 03/17/05 Lab Sample ID = 0620102 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 6.394 Most Probable Value = 4.675 PctRecovery = 136.8 Analysis Date = 02/23/05 Lab Sample ID = 0310045 Number of FPS (SD) = 1.8 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 6.364 Most Probable Value = 4.675 PctRecovery = 136.1 Analysis Date = 02/23/05 Lab Sample ID = 0240052 Number of FPS (SD) = 1.8 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 4.784 Most Probable Value = 4.675 PctRecovery = 102.3 Analysis Date = 02/02/05 Lab Sample ID = 0180072 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 5.576 Most Probable Value = 4.675 PctRecovery = 119.3 Analysis Date = 01/20/05 Lab Sample ID = 0070093 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 5.265 Most Probable Value = 3.750 PctRecovery = 140.4 Analysis Date = 03/17/05 Lab Sample ID = 0590069 Number of FPS (SD) = 1.7 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 5.051 Most Probable Value = 3.750 PctRecovery = 134.7 Analysis Date = 03/02/05 Lab Sample ID = 0530103 Number of FPS (SD) = 1.5 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 4.879 Most Probable Value = 3.750 PctRecovery = 130.1 Analysis Date = 03/02/05 Lab Sample ID = 0470027 Number of FPS (SD) = 1.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.321 Most Probable Value = 1.638 PctRecovery = 141.7 Analysis Date = 06/17/05 Lab Sample ID = 1510152 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.326 Most Probable Value = 1.638 PctRecovery = 142.0 Analysis Date = 06/17/05 Lab Sample ID = 1450132 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.031 Most Probable Value = 1.638 PctRecovery = 124.0 Analysis Date = 06/17/05 Lab Sample ID = 1400211 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 3.160 Most Probable Value = 1.638 PctRecovery = 193.0 Analysis Date = 06/17/05 Lab Sample ID = 1380127 Number of FPS (SD) = 1.9 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.204 Most Probable Value = 1.638 PctRecovery = 134.6 Analysis Date = 06/17/05 Lab Sample ID = 1330244 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.959 Most Probable Value = 1.638 PctRecovery = 180.7 Analysis Date = 05/23/05 Lab Sample ID = 1310147 Number of FPS (SD) = 1.6 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.843 Most Probable Value = 1.638 PctRecovery = 173.6 Analysis Date = 05/12/05 Lab Sample ID = 1260177 Number of FPS (SD) = 1.5 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 3.101 Most Probable Value = 1.638 PctRecovery = 189.4 Analysis Date = 05/12/05 Lab Sample ID = 1240240 Number of FPS (SD) = 1.8 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.334 Most Probable Value = 1.638 PctRecovery = 142.5 Analysis Date = 12/10/04 Lab Sample ID = 3350090 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.858 Most Probable Value = 1.638 PctRecovery = 113.5 Analysis Date = 12/02/04 Lab Sample ID = 3310073 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.862 Most Probable Value = 1.638 PctRecovery = 113.7 Analysis Date = 12/02/04 Lab Sample ID = 3270055 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.064 Most Probable Value = 1.638 PctRecovery = 126.1 Analysis Date = 12/02/04 Lab Sample ID = 3270047 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.323 Most Probable Value = 1.638 PctRecovery = 141.9 Analysis Date = 11/19/04 Lab Sample ID = 3200083 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 2.567 Most Probable Value = 1.638 PctRecovery = 156.7 Analysis Date = 11/19/04 Lab Sample ID = 3150133 Number of FPS (SD) = 1.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.529 Most Probable Value = 1.638 PctRecovery = 93.4 Analysis Date = 11/19/04 Lab Sample ID = 3080119 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.878 Most Probable Value = 0.500 PctRecovery = 175.6 Analysis Date = 05/12/05 Lab Sample ID = 1190255 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.241 Most Probable Value = 0.500 PctRecovery = 248.2 Analysis Date = 05/12/05 Lab Sample ID = 1170146 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.528 Most Probable Value = 0.500 PctRecovery = 305.6 Analysis Date = 04/28/05 Lab Sample ID = 1120325 Number of FPS (SD) = 1.4 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.312 Most Probable Value = 0.500 PctRecovery = 262.4 Analysis Date = 04/28/05 Lab Sample ID = 1100121 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.850 Most Probable Value = 0.500 PctRecovery = 370.1 Analysis Date = 04/28/05 Lab Sample ID = 1050220 Number of FPS (SD) = 1.8 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.299 Most Probable Value = 0.500 PctRecovery = 259.9 Analysis Date = 04/28/05 Lab Sample ID = 1030093 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.734 Most Probable Value = 0.500 PctRecovery = 146.7 Analysis Date = 04/14/05 Lab Sample ID = 0980169 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.187 Most Probable Value = 0.500 PctRecovery = 237.5 Analysis Date = 04/14/05 Lab Sample ID = 0960148 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.911 Most Probable Value = 0.500 PctRecovery = 182.2 Analysis Date = 11/10/04 Lab Sample ID = 3010209 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.700 Most Probable Value = 0.500 PctRecovery = 140.0 Analysis Date = 11/10/04 Lab Sample ID = 2960266 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.042 Most Probable Value = 0.500 PctRecovery = 208.4 Analysis Date = 11/10/04 Lab Sample ID = 2940104 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.276 Most Probable Value = 0.500 PctRecovery = 255.1 Analysis Date = 10/28/04 Lab Sample ID = 2890202 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.351 Most Probable Value = 0.500 PctRecovery = 270.2 Analysis Date = 10/28/04 Lab Sample ID = 2870067 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.077 Most Probable Value = 0.500 PctRecovery = 215.4 Analysis Date = 10/28/04 Lab Sample ID = 2820220 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.076 Most Probable Value = 0.500 PctRecovery = 215.2 Analysis Date = 10/20/04 Lab Sample ID = 2790158 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.962 Most Probable Value = 0.500 PctRecovery = 192.4 Analysis Date = 07/12/04 Lab Sample ID = 1830130 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.108 Most Probable Value = 0.500 PctRecovery = 221.6 Analysis Date = 07/12/04 Lab Sample ID = 1760251 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.863 Most Probable Value = 0.500 PctRecovery = 172.5 Analysis Date = 07/02/04 Lab Sample ID = 1690253 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.828 Most Probable Value = 0.500 PctRecovery = 165.6 Analysis Date = 02/02/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.882 Most Probable Value = 0.500 PctRecovery = 376.3 Analysis Date = 01/14/04 Lab Sample ID = 3570149 Number of FPS (SD) = 1.8 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.794 Most Probable Value = 0.500 PctRecovery = 158.8 Analysis Date = 12/22/03 Lab Sample ID = 3500093 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.850 Most Probable Value = 0.500 PctRecovery = 170.0 Analysis Date = 10/20/04 Lab Sample ID = 2740156 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.772 Most Probable Value = 0.500 PctRecovery = 154.3 Analysis Date = 10/20/04 Lab Sample ID = 2710023 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.176 Most Probable Value = 0.500 PctRecovery = 235.3 Analysis Date = 09/29/04 Lab Sample ID = 2610095 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.931 Most Probable Value = 0.500 PctRecovery = 186.2 Analysis Date = 09/16/04 Lab Sample ID = 2530302 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 23.690 Most Probable Value = 19.025 PctRecovery = 124.5 Analysis Date = 08/09/04 Lab Sample ID = 2150100 Number of FPS (SD) = 3.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 23.291 Most Probable Value = 19.025 PctRecovery = 122.4 Analysis Date = 08/06/04 Lab Sample ID = 2090126 Number of FPS (SD) = 2.7 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 21.494 Most Probable Value = 19.025 PctRecovery = 113.0 Analysis Date = 07/29/04 Lab Sample ID = 2010329 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 22.055 Most Probable Value = 19.025 PctRecovery = 115.9 Analysis Date = 08/06/04 Lab Sample ID = 1940079 Number of FPS (SD) = 1.9 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 20.743 Most Probable Value = 19.025 PctRecovery = 109.0 Analysis Date = 03/25/04 Lab Sample ID = 0330060 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 18.795 Most Probable Value = 19.025 PctRecovery = 98.8 Analysis Date = 02/24/04 Lab Sample ID = 0260156 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 18.622 Most Probable Value = 19.025 PctRecovery = 97.9 Analysis Date = 02/24/04 Lab Sample ID = 0160108 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 20.311 Most Probable Value = 19.025 PctRecovery = 106.8 Analysis Date = 02/02/04 Lab Sample ID = 0090099 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.725 Most Probable Value = 10.800 PctRecovery = 108.6 Analysis Date = 09/14/04 Lab Sample ID = 2450031 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.689 Most Probable Value = 10.800 PctRecovery = 108.2 Analysis Date = 09/09/04 Lab Sample ID = 2370249 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 12.234 Most Probable Value = 10.800 PctRecovery = 113.3 Analysis Date = 08/31/04 Lab Sample ID = 2310192 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 12.244 Most Probable Value = 10.800 PctRecovery = 113.4 Analysis Date = 08/25/04 Lab Sample ID = 2230162 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.914 Most Probable Value = 10.800 PctRecovery = 101.1 Analysis Date = 03/04/04 Lab Sample ID = 0610096 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.519 Most Probable Value = 10.800 PctRecovery = 106.7 Analysis Date = 03/01/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.275 Most Probable Value = 10.800 PctRecovery = 104.4 Analysis Date = 03/01/04 Lab Sample ID = 0480046 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 12.792 Most Probable Value = 10.800 PctRecovery = 118.4 Analysis Date = 03/25/04 Lab Sample ID = 0400041 Number of FPS (SD) = 1.7 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 13.703 Most Probable Value = 10.800 PctRecovery = 126.9 Analysis Date = 08/06/04 Lab Sample ID = 1480239 Number of FPS (SD) = 2.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.267 Most Probable Value = 10.800 PctRecovery = 104.3 Analysis Date = 06/03/04 Lab Sample ID = 1450201 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.151 Most Probable Value = 10.800 PctRecovery = 103.3 Analysis Date = 06/03/04 Lab Sample ID = 1380194 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 12.828 Most Probable Value = 10.800 PctRecovery = 118.8 Analysis Date = 05/19/04 Lab Sample ID = 1310151 Number of FPS (SD) = 1.7 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.963 Most Probable Value = 10.800 PctRecovery = 101.5 Analysis Date = 12/09/03 Lab Sample ID = 3350068 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.686 Most Probable Value = 10.800 PctRecovery = 98.9 Analysis Date = 12/02/03 Lab Sample ID = 3290002 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.813 Most Probable Value = 10.800 PctRecovery = 109.4 Analysis Date = 12/02/03 Lab Sample ID = 3210079 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.744 Most Probable Value = 10.800 PctRecovery = 108.7 Analysis Date = 12/02/03 Lab Sample ID = 3110125 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 21.065 Most Probable Value = 19.025 PctRecovery = 110.7 Analysis Date = 05/19/04 Lab Sample ID = 1240073 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 22.174 Most Probable Value = 19.025 PctRecovery = 116.6 Analysis Date = 05/19/04 Lab Sample ID = 1170095 Number of FPS (SD) = 2.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 19.187 Most Probable Value = 19.025 PctRecovery = 100.8 Analysis Date = 04/28/04 Lab Sample ID = 1100106 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 19.819 Most Probable Value = 19.025 PctRecovery = 104.2 Analysis Date = 04/21/04 Lab Sample ID = 1030047 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 20.264 Most Probable Value = 19.025 PctRecovery = 106.5 Analysis Date = 12/02/03 Lab Sample ID = 3070098 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 20.286 Most Probable Value = 19.025 PctRecovery = 106.6 Analysis Date = 11/06/03 Lab Sample ID = 3000110 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 19.922 Most Probable Value = 19.025 PctRecovery = 104.7 Analysis Date = 11/06/03 Lab Sample ID = 2930066 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 19.785 Most Probable Value = 19.025 PctRecovery = 104.0 Analysis Date = 12/15/03 Lab Sample ID = 2830157 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.943 Most Probable Value = 10.300 PctRecovery = 106.2 Analysis Date = 07/21/03 Lab Sample ID = 1740036 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 9.637 Most Probable Value = 10.300 PctRecovery = 93.6 Analysis Date = 07/15/03 Lab Sample ID = 1570332 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.178 Most Probable Value = 10.300 PctRecovery = 98.8 Analysis Date = 01/13/03 Lab Sample ID = 3540047 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.272 Most Probable Value = 10.300 PctRecovery = 99.7 Analysis Date = 01/07/03 Lab Sample ID = 3400089 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.433 Most Probable Value = 10.300 PctRecovery = 101.3 Analysis Date = 10/20/03 Lab Sample ID = 2650127 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.971 Most Probable Value = 10.300 PctRecovery = 106.5 Analysis Date = 10/07/03 Lab Sample ID = 2520124 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.774 Most Probable Value = 10.300 PctRecovery = 104.6 Analysis Date = 04/23/03 Lab Sample ID = 0800095 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 9.772 Most Probable Value = 10.300 PctRecovery = 94.9 Analysis Date = 04/03/03 Lab Sample ID = 0660193 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 1.031 Most Probable Value = 0.468 PctRecovery = 220.3 Analysis Date = 02/06/03 Lab Sample ID = 0240111 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 12.433 Most Probable Value = 10.725 PctRecovery = 115.9 Analysis Date = 08/20/03 Lab Sample ID = 2190296 Number of FPS (SD) = 1.4 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.693 Most Probable Value = 10.725 PctRecovery = 99.7 Analysis Date = 04/01/03 Lab Sample ID = 0550131 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.728 Most Probable Value = 10.725 PctRecovery = 100.0 Analysis Date = 03/05/03 Lab Sample ID = 0370068 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 9.929 Most Probable Value = 10.725 PctRecovery = 92.6 Analysis Date = 06/30/03 Lab Sample ID = 1420133 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.421 Most Probable Value = 10.725 PctRecovery = 97.2 Analysis Date = 06/11/03 Lab Sample ID = 1280127 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.678 Most Probable Value = 10.725 PctRecovery = 99.6 Analysis Date = 12/18/02 Lab Sample ID = 3260094 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 9.654 Most Probable Value = 10.725 PctRecovery = 90.0 Analysis Date = 11/21/02 Lab Sample ID = 3100085 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.652 Most Probable Value = 0.468 PctRecovery = 139.3 Analysis Date = 05/21/03 Lab Sample ID = 1110113 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 0.949 Most Probable Value = 0.468 PctRecovery = 202.8 Analysis Date = 10/15/02 Lab Sample ID = 2800031 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 33.422 Most Probable Value = 30.550 PctRecovery = 109.4 Analysis Date = 06/24/02 Lab Sample ID = 1620159 Number of FPS (SD) = 1.3 Blind Sample ID = 25161-75159 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 31.410 Most Probable Value = 30.550 PctRecovery = 102.8 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.107 Most Probable Value = 11.000 PctRecovery = 101.0 Analysis Date = 06/27/02 Lab Sample ID = 1720151 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 10.918 Most Probable Value = 11.000 PctRecovery = 99.3 Analysis Date = 12/28/01 Lab Sample ID = 3620061 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 30.661 Most Probable Value = 30.550 PctRecovery = 100.4 Analysis Date = 10/01/02 Lab Sample ID = 2560317 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.461 Most Probable Value = 11.000 PctRecovery = 104.2 Analysis Date = 10/03/02 Lab Sample ID = 2680108 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 8.961 Most Probable Value = 11.000 PctRecovery = 81.5 Analysis Date = 04/09/02 Lab Sample ID = 0810198 Number of FPS (SD) = -1.5 Blind Sample ID = 50161-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 18.295 Most Probable Value = 17.900 PctRecovery = 102.2 Analysis Date = 07/23/02 Lab Sample ID = 1930145 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 17.325 Most Probable Value = 17.900 PctRecovery = 96.8 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 17.202 Most Probable Value = 17.900 PctRecovery = 96.1 Analysis Date = 08/16/02 Lab Sample ID = 2050294 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 17.351 Most Probable Value = 17.900 PctRecovery = 96.9 Analysis Date = 01/24/02 Lab Sample ID = 0240013 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 13.010 Most Probable Value = 11.000 PctRecovery = 118.3 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 1.5 Blind Sample ID = 50161-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.315 Most Probable Value = 11.000 PctRecovery = 102.9 Analysis Date = 03/05/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 27.603 Most Probable Value = 26.850 PctRecovery = 102.8 Analysis Date = 09/18/02 Lab Sample ID = 2380007 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 25.833 Most Probable Value = 26.850 PctRecovery = 96.2 Analysis Date = 03/12/02 Lab Sample ID = 0530016 Number of FPS (SD) = -0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.538 Most Probable Value = 11.000 PctRecovery = 104.9 Analysis Date = 05/15/02 Lab Sample ID = 1300024 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 11.316 Most Probable Value = 11.000 PctRecovery = 102.9 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 24.550 Most Probable Value = 26.850 PctRecovery = 91.4 Analysis Date = 05/29/02 Lab Sample ID = 1410015 Number of FPS (SD) = -1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 29.165 Most Probable Value = 26.850 PctRecovery = 108.6 Analysis Date = 11/23/01 Lab Sample ID = 3270059 Number of FPS (SD) = 1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 17.138 Most Probable Value = 17.900 PctRecovery = 95.7 Analysis Date = 04/24/02 Lab Sample ID = 1010040 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 17.551 Most Probable Value = 17.900 PctRecovery = 98.1 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 17.818 Most Probable Value = 17.900 PctRecovery = 99.5 Analysis Date = 05/03/02 Lab Sample ID = 1140067 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Copper, UNF, GFAA Phase = UNF Lab Value = 18.893 Most Probable Value = 17.900 PctRecovery = 105.5 Analysis Date = 10/26/01 Lab Sample ID = 2990070 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Analysis Date = 10/19/04 nsdf = 0.9355 Analysis Date = 10/13/04 nsdf = 0.9209 Analysis Date = 10/13/04 nsdf = 0.9209 Analysis Date = 10/08/04 nsdf = 0.9063 Analysis Date = 10/08/04 nsdf = 0.9063 Analysis Date = 10/02/04 nsdf = 0.8917 Analysis Date = 10/02/04 nsdf = 0.8917 Analysis Date = 09/27/04 nsdf = 0.8771 Analysis Date = 09/27/04 nsdf = 0.8771 Analysis Date = 09/21/04 nsdf = 0.8625 Analysis Date = 09/21/04 nsdf = 0.8625 Analysis Date = 09/16/04 nsdf = 0.8479 Analysis Date = 09/16/04 nsdf = 0.8479 Analysis Date = 09/10/04 nsdf = 0.8332 Analysis Date = 09/10/04 nsdf = 0.8332 Analysis Date = 09/05/04 nsdf = 0.8186 Analysis Date = 09/05/04 nsdf = 0.8186 Analysis Date = 08/30/04 nsdf = 0.8042 Analysis Date = 08/30/04 nsdf = 0.8042 Analysis Date = 08/25/04 nsdf = 0.7899 Analysis Date = 08/25/04 nsdf = 0.7899 Analysis Date = 08/19/04 nsdf = 0.7757 Analysis Date = 08/19/04 nsdf = 0.7757 Analysis Date = 08/14/04 nsdf = 0.7614 Analysis Date = 08/14/04 nsdf = 0.7614 Analysis Date = 08/08/04 nsdf = 0.7478 Analysis Date = 08/08/04 nsdf = 0.7478 Analysis Date = 08/03/04 nsdf = 0.7345 Analysis Date = 08/03/04 nsdf = 0.7345 Analysis Date = 07/28/04 nsdf = 0.7212 Analysis Date = 07/28/04 nsdf = 0.7212 Analysis Date = 07/23/04 nsdf = 0.7079 Analysis Date = 07/23/04 nsdf = 0.7079 Analysis Date = 07/17/04 nsdf = 0.6946 Analysis Date = 07/17/04 nsdf = 0.6946 Analysis Date = 07/12/04 nsdf = 0.6813 Analysis Date = 07/12/04 nsdf = 0.6813 Analysis Date = 07/06/04 nsdf = 0.668 Analysis Date = 07/06/04 nsdf = 0.668 Analysis Date = 07/01/04 nsdf = 0.6547 Analysis Date = 07/01/04 nsdf = 0.6547 Analysis Date = 06/25/04 nsdf = 0.6415 Analysis Date = 06/25/04 nsdf = 0.6415 Analysis Date = 06/20/04 nsdf = 0.6282 Analysis Date = 06/20/04 nsdf = 0.6282 Analysis Date = 06/14/04 nsdf = 0.6149 Analysis Date = 06/14/04 nsdf = 0.6149 Analysis Date = 06/09/04 nsdf = 0.6016 Analysis Date = 06/09/04 nsdf = 0.6016 Analysis Date = 06/03/04 nsdf = 0.5883 Analysis Date = 06/03/04 nsdf = 0.5883 Analysis Date = 05/29/04 nsdf = 0.575 Analysis Date = 05/29/04 nsdf = 0.575 Analysis Date = 05/23/04 nsdf = 0.5624 Analysis Date = 05/23/04 nsdf = 0.5624 Analysis Date = 05/18/04 nsdf = 0.5501 Analysis Date = 05/18/04 nsdf = 0.5501 Analysis Date = 05/12/04 nsdf = 0.5379 Analysis Date = 05/12/04 nsdf = 0.5379 Analysis Date = 05/07/04 nsdf = 0.5259 Analysis Date = 05/07/04 nsdf = 0.5259 Analysis Date = 05/01/04 nsdf = 0.5138 Analysis Date = 05/01/04 nsdf = 0.5138 Analysis Date = 04/26/04 nsdf = 0.5018 Analysis Date = 04/26/04 nsdf = 0.5018 Analysis Date = 04/20/04 nsdf = 0.4897 Analysis Date = 04/20/04 nsdf = 0.4897 Analysis Date = 04/15/04 nsdf = 0.4777 Analysis Date = 04/15/04 nsdf = 0.4777 Analysis Date = 04/09/04 nsdf = 0.4657 Analysis Date = 04/09/04 nsdf = 0.4657 Analysis Date = 04/04/04 nsdf = 0.4536 Analysis Date = 04/04/04 nsdf = 0.4536 Analysis Date = 03/29/04 nsdf = 0.4416 Analysis Date = 03/29/04 nsdf = 0.4416 Analysis Date = 03/24/04 nsdf = 0.4295 Analysis Date = 03/24/04 nsdf = 0.4295 Analysis Date = 03/18/04 nsdf = 0.4175 Analysis Date = 03/18/04 nsdf = 0.4175 Analysis Date = 03/13/04 nsdf = 0.4054 Analysis Date = 03/13/04 nsdf = 0.4054 Analysis Date = 03/07/04 nsdf = 0.394 Analysis Date = 03/07/04 nsdf = 0.394 Analysis Date = 03/02/04 nsdf = 0.3883 Analysis Date = 03/02/04 nsdf = 0.3883 Analysis Date = 02/25/04 nsdf = 0.3826 Analysis Date = 02/25/04 nsdf = 0.3826 Analysis Date = 02/20/04 nsdf = 0.377 Analysis Date = 02/20/04 nsdf = 0.377 Analysis Date = 02/14/04 nsdf = 0.3713 Analysis Date = 02/14/04 nsdf = 0.3713 Analysis Date = 02/09/04 nsdf = 0.3656 Analysis Date = 02/09/04 nsdf = 0.3656 Analysis Date = 02/03/04 nsdf = 0.3599 Analysis Date = 02/03/04 nsdf = 0.3599 Analysis Date = 01/29/04 nsdf = 0.3543 Analysis Date = 01/29/04 nsdf = 0.3543 Analysis Date = 01/23/04 nsdf = 0.3548 Analysis Date = 01/23/04 nsdf = 0.3548 Analysis Date = 01/18/04 nsdf = 0.3589 Analysis Date = 01/18/04 nsdf = 0.3589 Analysis Date = 01/12/04 nsdf = 0.3629 Analysis Date = 01/12/04 nsdf = 0.3629 Analysis Date = 01/07/04 nsdf = 0.367 Analysis Date = 01/07/04 nsdf = 0.367 Analysis Date = 01/01/04 nsdf = 0.3711 Analysis Date = 01/01/04 nsdf = 0.3711 Analysis Date = 12/27/03 nsdf = 0.3752 Analysis Date = 12/27/03 nsdf = 0.3752 Analysis Date = 12/21/03 nsdf = 0.3792 Analysis Date = 12/21/03 nsdf = 0.3792 Analysis Date = 12/16/03 nsdf = 0.3833 Analysis Date = 12/16/03 nsdf = 0.3833 Analysis Date = 12/10/03 nsdf = 0.3874 Analysis Date = 12/10/03 nsdf = 0.3874 Analysis Date = 12/05/03 nsdf = 0.3914 Analysis Date = 12/05/03 nsdf = 0.3914 Analysis Date = 11/29/03 nsdf = 0.3944 Analysis Date = 11/29/03 nsdf = 0.3944 Analysis Date = 11/24/03 nsdf = 0.3944 Analysis Date = 11/24/03 nsdf = 0.3944 Analysis Date = 11/18/03 nsdf = 0.3944 Analysis Date = 11/18/03 nsdf = 0.3944 Analysis Date = 11/13/03 nsdf = 0.3944 Analysis Date = 11/13/03 nsdf = 0.3944 Analysis Date = 11/07/03 nsdf = 0.3944 Analysis Date = 11/07/03 nsdf = 0.3944 Analysis Date = 11/02/03 nsdf = 0.3944 Analysis Date = 11/02/03 nsdf = 0.3944 Analysis Date = 10/27/03 nsdf = 0.3944 Analysis Date = 10/27/03 nsdf = 0.3944 Analysis Date = 10/22/03 nsdf = 0.3944 Analysis Date = 10/22/03 nsdf = 0.3944 Analysis Date = 10/16/03 nsdf = 0.392 Analysis Date = 10/16/03 nsdf = 0.392 Analysis Date = 10/11/03 nsdf = 0.3882 Analysis Date = 10/11/03 nsdf = 0.3882 Analysis Date = 10/05/03 nsdf = 0.3844 Analysis Date = 10/05/03 nsdf = 0.3844 Analysis Date = 09/30/03 nsdf = 0.3805 Analysis Date = 09/30/03 nsdf = 0.3805 Analysis Date = 09/24/03 nsdf = 0.3767 Analysis Date = 09/24/03 nsdf = 0.3767 Analysis Date = 09/19/03 nsdf = 0.3729 Analysis Date = 09/19/03 nsdf = 0.3729 Analysis Date = 09/13/03 nsdf = 0.3691 Analysis Date = 09/13/03 nsdf = 0.3691 Analysis Date = 09/08/03 nsdf = 0.3653 Analysis Date = 09/08/03 nsdf = 0.3653 Analysis Date = 09/02/03 nsdf = 0.3615 Analysis Date = 09/02/03 nsdf = 0.3615 Analysis Date = 08/28/03 nsdf = 0.3577 Analysis Date = 08/28/03 nsdf = 0.3577 Analysis Date = 08/22/03 nsdf = 0.3539 Analysis Date = 08/22/03 nsdf = 0.3539 Analysis Date = 08/17/03 nsdf = 0.3501 Analysis Date = 08/17/03 nsdf = 0.3501 Analysis Date = 08/11/03 nsdf = 0.3463 Analysis Date = 08/11/03 nsdf = 0.3463 Analysis Date = 08/06/03 nsdf = 0.3425 Analysis Date = 08/06/03 nsdf = 0.3425 Analysis Date = 07/31/03 nsdf = 0.3387 Analysis Date = 07/31/03 nsdf = 0.3387 Analysis Date = 07/26/03 nsdf = 0.3348 Analysis Date = 07/26/03 nsdf = 0.3348 Analysis Date = 07/20/03 nsdf = 0.331 Analysis Date = 07/20/03 nsdf = 0.331 Analysis Date = 07/15/03 nsdf = 0.3272 Analysis Date = 07/15/03 nsdf = 0.3272 Analysis Date = 07/09/03 nsdf = 0.3324 Analysis Date = 07/09/03 nsdf = 0.3324 Analysis Date = 07/04/03 nsdf = 0.3376 Analysis Date = 07/04/03 nsdf = 0.3376 Analysis Date = 06/28/03 nsdf = 0.3427 Analysis Date = 06/28/03 nsdf = 0.3427 Analysis Date = 06/23/03 nsdf = 0.3479 Analysis Date = 06/23/03 nsdf = 0.3479 Analysis Date = 06/17/03 nsdf = 0.353 Analysis Date = 06/17/03 nsdf = 0.353 Analysis Date = 06/12/03 nsdf = 0.3582 Analysis Date = 06/12/03 nsdf = 0.3582 Analysis Date = 06/06/03 nsdf = 0.3633 Analysis Date = 06/06/03 nsdf = 0.3633 Analysis Date = 06/01/03 nsdf = 0.3685 Analysis Date = 06/01/03 nsdf = 0.3685 Analysis Date = 05/26/03 nsdf = 0.3737 Analysis Date = 05/26/03 nsdf = 0.3737 Analysis Date = 05/21/03 nsdf = 0.3788 Analysis Date = 05/21/03 nsdf = 0.3788 Analysis Date = 05/15/03 nsdf = 0.384 Analysis Date = 05/15/03 nsdf = 0.384 Analysis Date = 05/10/03 nsdf = 0.3891 Analysis Date = 05/10/03 nsdf = 0.3891 Analysis Date = 05/04/03 nsdf = 0.3943 Analysis Date = 05/04/03 nsdf = 0.3943 Analysis Date = 04/29/03 nsdf = 0.3994 Analysis Date = 04/29/03 nsdf = 0.3994 Analysis Date = 04/23/03 nsdf = 0.4046 Analysis Date = 04/23/03 nsdf = 0.4046 Analysis Date = 04/18/03 nsdf = 0.4098 Analysis Date = 04/18/03 nsdf = 0.4098 Analysis Date = 04/12/03 nsdf = 0.4149 Analysis Date = 04/12/03 nsdf = 0.4149 Analysis Date = 04/07/03 nsdf = 0.4201 Analysis Date = 04/07/03 nsdf = 0.4201 Analysis Date = 04/01/03 nsdf = 0.4252 Analysis Date = 04/01/03 nsdf = 0.4252 Analysis Date = 03/27/03 nsdf = 0.4304 Analysis Date = 03/27/03 nsdf = 0.4304 Analysis Date = 03/21/03 nsdf = 0.4356 Analysis Date = 03/21/03 nsdf = 0.4356 Analysis Date = 03/16/03 nsdf = 0.4407 Analysis Date = 03/16/03 nsdf = 0.4407 Analysis Date = 03/10/03 nsdf = 0.4419 Analysis Date = 03/10/03 nsdf = 0.4419 Analysis Date = 03/05/03 nsdf = 0.4383 Analysis Date = 03/05/03 nsdf = 0.4383 Analysis Date = 02/27/03 nsdf = 0.4346 Analysis Date = 02/27/03 nsdf = 0.4346 Analysis Date = 02/22/03 nsdf = 0.431 Analysis Date = 02/22/03 nsdf = 0.431 Analysis Date = 02/16/03 nsdf = 0.4274 Analysis Date = 02/16/03 nsdf = 0.4274 Analysis Date = 02/11/03 nsdf = 0.4238 Analysis Date = 02/11/03 nsdf = 0.4238 Analysis Date = 02/05/03 nsdf = 0.4202 Analysis Date = 02/05/03 nsdf = 0.4202 Analysis Date = 01/31/03 nsdf = 0.4166 Analysis Date = 01/31/03 nsdf = 0.4166 Analysis Date = 01/25/03 nsdf = 0.4129 Analysis Date = 01/25/03 nsdf = 0.4129 Analysis Date = 01/20/03 nsdf = 0.4093 Analysis Date = 01/20/03 nsdf = 0.4093 Analysis Date = 01/14/03 nsdf = 0.4057 Analysis Date = 01/14/03 nsdf = 0.4057 Analysis Date = 01/09/03 nsdf = 0.4021 Analysis Date = 01/09/03 nsdf = 0.4021 Analysis Date = 01/03/03 nsdf = 0.3985 Analysis Date = 01/03/03 nsdf = 0.3985 Analysis Date = 12/29/02 nsdf = 0.3948 Analysis Date = 12/29/02 nsdf = 0.3948 Analysis Date = 12/23/02 nsdf = 0.3912 Analysis Date = 12/23/02 nsdf = 0.3912 Analysis Date = 12/18/02 nsdf = 0.3876 Analysis Date = 12/18/02 nsdf = 0.3876 Analysis Date = 12/12/02 nsdf = 0.384 Analysis Date = 12/12/02 nsdf = 0.384 Analysis Date = 12/07/02 nsdf = 0.3804 Analysis Date = 12/07/02 nsdf = 0.3804 Analysis Date = 12/01/02 nsdf = 0.3767 Analysis Date = 12/01/02 nsdf = 0.3767 Analysis Date = 11/26/02 nsdf = 0.3731 Analysis Date = 11/26/02 nsdf = 0.3731 Analysis Date = 11/20/02 nsdf = 0.3695 Analysis Date = 11/20/02 nsdf = 0.3695 Analysis Date = 11/15/02 nsdf = 0.3654 Analysis Date = 11/15/02 nsdf = 0.3654 Analysis Date = 11/09/02 nsdf = 0.3612 Analysis Date = 11/09/02 nsdf = 0.3612 Analysis Date = 11/04/02 nsdf = 0.357 Analysis Date = 11/04/02 nsdf = 0.357 Analysis Date = 10/29/02 nsdf = 0.3528 Analysis Date = 10/29/02 nsdf = 0.3528 Analysis Date = 10/24/02 nsdf = 0.3486 Analysis Date = 10/24/02 nsdf = 0.3486 Analysis Date = 10/18/02 nsdf = 0.3444 Analysis Date = 10/18/02 nsdf = 0.3444 Analysis Date = 10/13/02 nsdf = 0.3401 Analysis Date = 10/13/02 nsdf = 0.3401 Analysis Date = 10/07/02 nsdf = 0.3359 Analysis Date = 10/07/02 nsdf = 0.3359 Analysis Date = 10/02/02 nsdf = 0.3317 Analysis Date = 10/02/02 nsdf = 0.3317 Analysis Date = 09/26/02 nsdf = 0.3275 Analysis Date = 09/26/02 nsdf = 0.3275 Analysis Date = 09/21/02 nsdf = 0.3233 Analysis Date = 09/21/02 nsdf = 0.3233 Analysis Date = 09/15/02 nsdf = 0.3191 Analysis Date = 09/15/02 nsdf = 0.3191 Analysis Date = 09/10/02 nsdf = 0.3149 Analysis Date = 09/10/02 nsdf = 0.3149 Analysis Date = 09/04/02 nsdf = 0.3107 Analysis Date = 09/04/02 nsdf = 0.3107 Analysis Date = 08/30/02 nsdf = 0.3065 Analysis Date = 08/30/02 nsdf = 0.3065 Analysis Date = 08/24/02 nsdf = 0.3038 Analysis Date = 08/24/02 nsdf = 0.3038 Analysis Date = 08/19/02 nsdf = 0.3011 Analysis Date = 08/19/02 nsdf = 0.3011 Analysis Date = 08/13/02 nsdf = 0.2984 Analysis Date = 08/13/02 nsdf = 0.2984 Analysis Date = 08/08/02 nsdf = 0.2956 Analysis Date = 08/08/02 nsdf = 0.2956 Analysis Date = 08/02/02 nsdf = 0.2929 Analysis Date = 08/02/02 nsdf = 0.2929 Analysis Date = 07/28/02 nsdf = 0.2902 Analysis Date = 07/28/02 nsdf = 0.2902 Analysis Date = 07/22/02 nsdf = 0.2875 Analysis Date = 07/22/02 nsdf = 0.2875 Analysis Date = 07/17/02 nsdf = 0.2848 Analysis Date = 07/17/02 nsdf = 0.2848 Analysis Date = 07/11/02 nsdf = 0.282 Analysis Date = 07/11/02 nsdf = 0.282 Analysis Date = 07/06/02 nsdf = 0.2793 Analysis Date = 07/06/02 nsdf = 0.2793 Analysis Date = 06/30/02 nsdf = 0.2766 Analysis Date = 06/30/02 nsdf = 0.2766 Analysis Date = 06/25/02 nsdf = 0.2739 Analysis Date = 06/25/02 nsdf = 0.2739 Analysis Date = 06/19/02 nsdf = 0.2711 Analysis Date = 06/19/02 nsdf = 0.2711 Analysis Date = 06/14/02 nsdf = 0.2684 Analysis Date = 06/14/02 nsdf = 0.2684 Analysis Date = 06/08/02 nsdf = 0.2657 Analysis Date = 06/08/02 nsdf = 0.2657 Analysis Date = 06/03/02 nsdf = 0.263 Analysis Date = 06/03/02 nsdf = 0.263 Analysis Date = 05/28/02 nsdf = 0.2603 Analysis Date = 05/28/02 nsdf = 0.2603 Analysis Date = 05/23/02 nsdf = 0.2575 Analysis Date = 05/23/02 nsdf = 0.2575 Analysis Date = 05/17/02 nsdf = 0.2548 Analysis Date = 05/17/02 nsdf = 0.2548 Analysis Date = 05/12/02 nsdf = 0.252 Analysis Date = 05/12/02 nsdf = 0.252 Analysis Date = 05/06/02 nsdf = 0.2491 Analysis Date = 05/06/02 nsdf = 0.2491 Analysis Date = 05/01/02 nsdf = 0.2461 Analysis Date = 05/01/02 nsdf = 0.2461 Analysis Date = 04/25/02 nsdf = 0.2432 Analysis Date = 04/25/02 nsdf = 0.2432 Analysis Date = 04/20/02 nsdf = 0.2402 Analysis Date = 04/20/02 nsdf = 0.2402 Analysis Date = 04/14/02 nsdf = 0.2373 Analysis Date = 04/14/02 nsdf = 0.2373 Analysis Date = 04/09/02 nsdf = 0.2343 Analysis Date = 04/09/02 nsdf = 0.2343 Analysis Date = 04/03/02 nsdf = 0.2314 Analysis Date = 04/03/02 nsdf = 0.2314 Analysis Date = 03/29/02 nsdf = 0.2284 Analysis Date = 03/29/02 nsdf = 0.2284 Analysis Date = 03/23/02 nsdf = 0.2254 Analysis Date = 03/23/02 nsdf = 0.2254 Analysis Date = 03/18/02 nsdf = 0.2225 Analysis Date = 03/18/02 nsdf = 0.2225 Analysis Date = 03/12/02 nsdf = 0.2195 Analysis Date = 03/12/02 nsdf = 0.2195 Analysis Date = 03/07/02 nsdf = 0.2166 Analysis Date = 03/07/02 nsdf = 0.2166 Analysis Date = 03/01/02 nsdf = 0.2136 Analysis Date = 03/01/02 nsdf = 0.2136 Analysis Date = 02/24/02 nsdf = 0.2105 Analysis Date = 02/24/02 nsdf = 0.2105 Analysis Date = 02/18/02 nsdf = 0.2071 Analysis Date = 02/18/02 nsdf = 0.2071 Analysis Date = 02/13/02 nsdf = 0.2038 Analysis Date = 02/13/02 nsdf = 0.2038 Analysis Date = 02/07/02 nsdf = 0.2004 Analysis Date = 02/07/02 nsdf = 0.2004 Analysis Date = 02/02/02 nsdf = 0.1971 Analysis Date = 02/02/02 nsdf = 0.1971 Analysis Date = 01/27/02 nsdf = 0.1937 Analysis Date = 01/27/02 nsdf = 0.1937 Analysis Date = 01/22/02 nsdf = 0.1904 Analysis Date = 01/22/02 nsdf = 0.1904 Analysis Date = 01/16/02 nsdf = 0.1871 Analysis Date = 01/16/02 nsdf = 0.1871 Analysis Date = 01/11/02 nsdf = 0.1837 Analysis Date = 01/11/02 nsdf = 0.1837 Analysis Date = 01/05/02 nsdf = 0.1804 Analysis Date = 01/05/02 nsdf = 0.1804 Analysis Date = 12/31/01 nsdf = 0.177 Analysis Date = 12/31/01 nsdf = 0.177 Analysis Date = 12/25/01 nsdf = 0.1737 Analysis Date = 12/25/01 nsdf = 0.1737 Analysis Date = 12/20/01 nsdf = 0.1703 Analysis Date = 12/20/01 nsdf = 0.1703 Analysis Date = 12/14/01 nsdf = 0.167 Analysis Date = 12/14/01 nsdf = 0.167 Analysis Date = 12/09/01 nsdf = 0.1635 Analysis Date = 12/09/01 nsdf = 0.1635 Analysis Date = 12/03/01 nsdf = 0.16 Analysis Date = 12/03/01 nsdf = 0.16 Analysis Date = 11/28/01 nsdf = 0.1565 Analysis Date = 11/28/01 nsdf = 0.1565 Analysis Date = 11/22/01 nsdf = 0.153 Analysis Date = 11/22/01 nsdf = 0.153 Analysis Date = 11/17/01 nsdf = 0.1495 Analysis Date = 11/17/01 nsdf = 0.1495 Analysis Date = 11/11/01 nsdf = 0.146 Analysis Date = 11/11/01 nsdf = 0.146 Analysis Date = 11/06/01 nsdf = 0.1425 Analysis Date = 11/06/01 nsdf = 0.1425 Analysis Date = 10/31/01 nsdf = 0.139 Analysis Date = 10/31/01 nsdf = 0.139 Analysis Date = 10/26/01 nsdf = 0.1355 Analysis Date = 10/26/01 nsdf = 0.1355 Analysis Date = 10/20/01 nsdf = 0.132 Analysis Date = 10/20/01 nsdf = 0.132 Analysis Date = 10/15/01 nsdf = 0.1285 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 2.400 Most Probable Value = 19.025 PctRecovery = 12.6 Analysis Date = 08/12/04 Lab Sample ID = 2010329 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 1.200 Most Probable Value = 19.025 PctRecovery = 6.3 Analysis Date = 10/27/03 Lab Sample ID = 2930066 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 37.324 Most Probable Value = 26.850 PctRecovery = 139.0 Analysis Date = 06/06/02 Lab Sample ID = 1430037 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.683 Most Probable Value = 0.500 PctRecovery = 136.6 Analysis Date = 07/28/04 Lab Sample ID = 1830130 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 1.337 Most Probable Value = 0.500 PctRecovery = 267.3 Analysis Date = 08/12/04 Lab Sample ID = 1760251 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.898 Most Probable Value = 0.500 PctRecovery = 179.6 Analysis Date = 06/24/04 Lab Sample ID = 1690253 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.617 Most Probable Value = 0.500 PctRecovery = 123.4 Analysis Date = 10/19/04 Lab Sample ID = 2740156 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.863 Most Probable Value = 0.500 PctRecovery = 172.7 Analysis Date = 09/28/04 Lab Sample ID = 2710023 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 1.056 Most Probable Value = 0.500 PctRecovery = 211.1 Analysis Date = 09/28/04 Lab Sample ID = 2610095 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.850 Most Probable Value = 0.500 PctRecovery = 170.0 Analysis Date = 09/28/04 Lab Sample ID = 2530302 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.620 Most Probable Value = 0.500 PctRecovery = 124.1 Analysis Date = 04/15/04 Lab Sample ID = 0890094 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.601 Most Probable Value = 0.500 PctRecovery = 120.2 Analysis Date = 03/24/04 Lab Sample ID = 0750067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.637 Most Probable Value = 0.500 PctRecovery = 127.4 Analysis Date = 03/12/04 Lab Sample ID = 0680079 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 19.675 Most Probable Value = 19.025 PctRecovery = 103.4 Analysis Date = 08/12/04 Lab Sample ID = 2150100 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 19.521 Most Probable Value = 19.025 PctRecovery = 102.6 Analysis Date = 08/12/04 Lab Sample ID = 2090126 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.794 Most Probable Value = 19.025 PctRecovery = 98.8 Analysis Date = 08/12/04 Lab Sample ID = 1940079 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 19.759 Most Probable Value = 19.025 PctRecovery = 103.9 Analysis Date = 03/08/04 Lab Sample ID = 0330060 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 19.095 Most Probable Value = 19.025 PctRecovery = 100.4 Analysis Date = 01/27/04 Lab Sample ID = 0260156 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.859 Most Probable Value = 19.025 PctRecovery = 99.1 Analysis Date = 01/27/04 Lab Sample ID = 0160108 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.740 Most Probable Value = 19.025 PctRecovery = 98.5 Analysis Date = 01/27/04 Lab Sample ID = 0090099 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 12.223 Most Probable Value = 10.800 PctRecovery = 113.2 Analysis Date = 09/02/04 Lab Sample ID = 2450031 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 13.314 Most Probable Value = 10.800 PctRecovery = 123.3 Analysis Date = 09/02/04 Lab Sample ID = 2370249 Number of FPS (SD) = 2.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 13.152 Most Probable Value = 10.800 PctRecovery = 121.8 Analysis Date = 08/24/04 Lab Sample ID = 2310192 Number of FPS (SD) = 2.0 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 12.471 Most Probable Value = 10.800 PctRecovery = 115.5 Analysis Date = 08/12/04 Lab Sample ID = 2230162 Number of FPS (SD) = 1.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.181 Most Probable Value = 10.800 PctRecovery = 103.5 Analysis Date = 03/08/04 Lab Sample ID = 0610096 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.534 Most Probable Value = 10.800 PctRecovery = 106.8 Analysis Date = 03/08/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.500 Most Probable Value = 10.800 PctRecovery = 106.5 Analysis Date = 03/08/04 Lab Sample ID = 0480046 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.004 Most Probable Value = 10.800 PctRecovery = 101.9 Analysis Date = 03/08/04 Lab Sample ID = 0400041 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 14.664 Most Probable Value = 10.800 PctRecovery = 135.8 Analysis Date = 06/24/04 Lab Sample ID = 1480239 Number of FPS (SD) = 3.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 9.862 Most Probable Value = 10.800 PctRecovery = 91.3 Analysis Date = 05/27/04 Lab Sample ID = 1450201 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.657 Most Probable Value = 10.800 PctRecovery = 98.7 Analysis Date = 05/27/04 Lab Sample ID = 1380194 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 13.103 Most Probable Value = 10.800 PctRecovery = 121.3 Analysis Date = 05/13/04 Lab Sample ID = 1310151 Number of FPS (SD) = 1.9 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.337 Most Probable Value = 10.800 PctRecovery = 105.0 Analysis Date = 12/18/03 Lab Sample ID = 3350068 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.052 Most Probable Value = 10.800 PctRecovery = 93.1 Analysis Date = 12/01/03 Lab Sample ID = 3290002 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.468 Most Probable Value = 10.800 PctRecovery = 96.9 Analysis Date = 12/01/03 Lab Sample ID = 3210079 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.546 Most Probable Value = 10.800 PctRecovery = 97.6 Analysis Date = 12/01/03 Lab Sample ID = 3110125 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 20.299 Most Probable Value = 19.025 PctRecovery = 106.7 Analysis Date = 05/27/04 Lab Sample ID = 1240073 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 19.500 Most Probable Value = 19.025 PctRecovery = 102.5 Analysis Date = 05/13/04 Lab Sample ID = 1170095 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 19.900 Most Probable Value = 19.025 PctRecovery = 104.6 Analysis Date = 05/13/04 Lab Sample ID = 1100106 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 17.510 Most Probable Value = 19.025 PctRecovery = 92.0 Analysis Date = 04/15/04 Lab Sample ID = 1030047 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 19.224 Most Probable Value = 19.025 PctRecovery = 101.0 Analysis Date = 12/01/03 Lab Sample ID = 3070098 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.997 Most Probable Value = 19.025 PctRecovery = 99.9 Analysis Date = 11/04/03 Lab Sample ID = 3000110 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 19.206 Most Probable Value = 19.025 PctRecovery = 101.0 Analysis Date = 12/01/03 Lab Sample ID = 2830157 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.093 Most Probable Value = 10.300 PctRecovery = 107.7 Analysis Date = 07/22/03 Lab Sample ID = 1810170 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.301 Most Probable Value = 10.300 PctRecovery = 109.7 Analysis Date = 06/25/03 Lab Sample ID = 1670160 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.425 Most Probable Value = 10.300 PctRecovery = 101.2 Analysis Date = 01/21/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 9.950 Most Probable Value = 10.300 PctRecovery = 96.6 Analysis Date = 01/02/03 Lab Sample ID = 3500134 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 12.438 Most Probable Value = 10.300 PctRecovery = 120.8 Analysis Date = 10/20/03 Lab Sample ID = 2750084 Number of FPS (SD) = 1.8 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.410 Most Probable Value = 10.300 PctRecovery = 110.8 Analysis Date = 10/20/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.115 Most Probable Value = 10.300 PctRecovery = 98.2 Analysis Date = 04/08/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.381 Most Probable Value = 10.300 PctRecovery = 100.8 Analysis Date = 04/08/03 Lab Sample ID = 0760096 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 12.177 Most Probable Value = 10.725 PctRecovery = 113.5 Analysis Date = 10/08/03 Lab Sample ID = 2410125 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.192 Most Probable Value = 10.725 PctRecovery = 104.4 Analysis Date = 09/23/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.776 Most Probable Value = 10.725 PctRecovery = 100.5 Analysis Date = 03/13/03 Lab Sample ID = 0620068 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.990 Most Probable Value = 10.725 PctRecovery = 102.5 Analysis Date = 03/05/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 12.440 Most Probable Value = 10.725 PctRecovery = 116.0 Analysis Date = 07/15/03 Lab Sample ID = 1540188 Number of FPS (SD) = 1.4 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.031 Most Probable Value = 10.725 PctRecovery = 102.8 Analysis Date = 06/09/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.347 Most Probable Value = 10.725 PctRecovery = 96.5 Analysis Date = 12/09/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.030 Most Probable Value = 10.725 PctRecovery = 102.8 Analysis Date = 11/20/02 Lab Sample ID = 3220009 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 0.875 Most Probable Value = 0.468 PctRecovery = 186.9 Analysis Date = 11/14/02 Lab Sample ID = 2940108 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 11.824 Most Probable Value = 11.000 PctRecovery = 107.5 Analysis Date = 07/02/02 Lab Sample ID = 1760171 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 12.156 Most Probable Value = 11.000 PctRecovery = 110.5 Analysis Date = 06/17/02 Lab Sample ID = 1620148 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 12.308 Most Probable Value = 11.000 PctRecovery = 111.9 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = 1.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.342 Most Probable Value = 11.000 PctRecovery = 94.0 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 12.144 Most Probable Value = 11.000 PctRecovery = 110.4 Analysis Date = 10/07/02 Lab Sample ID = 2700212 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.985 Most Probable Value = 11.000 PctRecovery = 99.9 Analysis Date = 09/19/02 Lab Sample ID = 2560313 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.601 Most Probable Value = 11.000 PctRecovery = 96.4 Analysis Date = 04/01/02 Lab Sample ID = 0850069 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 10.696 Most Probable Value = 11.000 PctRecovery = 97.2 Analysis Date = 03/20/02 Lab Sample ID = 0720158 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.212 Most Probable Value = 17.900 PctRecovery = 101.7 Analysis Date = 07/30/02 Lab Sample ID = 2070108 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.538 Most Probable Value = 17.900 PctRecovery = 103.6 Analysis Date = 07/17/02 Lab Sample ID = 1930146 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.383 Most Probable Value = 17.900 PctRecovery = 102.7 Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 17.673 Most Probable Value = 17.900 PctRecovery = 98.7 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 28.401 Most Probable Value = 26.850 PctRecovery = 105.8 Analysis Date = 09/12/02 Lab Sample ID = 2400004 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 34.223 Most Probable Value = 26.850 PctRecovery = 127.5 Analysis Date = 08/30/02 Lab Sample ID = 2250064 Number of FPS (SD) = 3.6 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 26.984 Most Probable Value = 26.850 PctRecovery = 100.5 Analysis Date = 02/27/02 Lab Sample ID = 0570004 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 26.506 Most Probable Value = 26.850 PctRecovery = 98.7 Analysis Date = 02/27/02 Lab Sample ID = 0430022 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 26.964 Most Probable Value = 26.850 PctRecovery = 100.4 Analysis Date = 05/14/02 Lab Sample ID = 1300019 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 28.308 Most Probable Value = 26.850 PctRecovery = 105.4 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 27.478 Most Probable Value = 26.850 PctRecovery = 102.3 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 17.900 Most Probable Value = 17.900 PctRecovery = 100.0 Analysis Date = 05/03/02 Lab Sample ID = 1160081 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 15.559 Most Probable Value = 17.900 PctRecovery = 86.9 Analysis Date = 04/24/02 Lab Sample ID = 1010044 Number of FPS (SD) = -1.4 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.374 Most Probable Value = 17.900 PctRecovery = 102.6 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, GFAA Phase = FIL Lab Value = 18.345 Most Probable Value = 17.900 PctRecovery = 102.5 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Cu, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = 0.2699 Analysis Date = 09/10/06 nsdunf = 0.269 Analysis Date = 09/10/06 nsdunf = 0.269 Analysis Date = 09/01/06 nsdunf = 0.268 Analysis Date = 09/01/06 nsdunf = 0.268 Analysis Date = 08/23/06 nsdunf = 0.2671 Analysis Date = 08/23/06 nsdunf = 0.2671 Analysis Date = 08/14/06 nsdunf = 0.2661 Analysis Date = 08/14/06 nsdunf = 0.2661 Analysis Date = 08/05/06 nsdunf = 0.2652 Analysis Date = 08/05/06 nsdunf = 0.2652 Analysis Date = 07/27/06 nsdunf = 0.2646 Analysis Date = 07/27/06 nsdunf = 0.2646 Analysis Date = 07/18/06 nsdunf = 0.264 Analysis Date = 07/18/06 nsdunf = 0.264 Analysis Date = 07/09/06 nsdunf = 0.2633 Analysis Date = 07/09/06 nsdunf = 0.2633 Analysis Date = 06/30/06 nsdunf = 0.2627 Analysis Date = 06/30/06 nsdunf = 0.2627 Analysis Date = 06/21/06 nsdunf = 0.262 Analysis Date = 06/21/06 nsdunf = 0.262 Analysis Date = 06/12/06 nsdunf = 0.2615 Analysis Date = 06/12/06 nsdunf = 0.2615 Analysis Date = 06/03/06 nsdunf = 0.261 Analysis Date = 06/03/06 nsdunf = 0.261 Analysis Date = 05/25/06 nsdunf = 0.2604 Analysis Date = 05/25/06 nsdunf = 0.2604 Analysis Date = 05/16/06 nsdunf = 0.2599 Analysis Date = 05/16/06 nsdunf = 0.2599 Analysis Date = 05/07/06 nsdunf = 0.2593 Analysis Date = 05/07/06 nsdunf = 0.2593 Analysis Date = 04/28/06 nsdunf = 0.2587 Analysis Date = 04/28/06 nsdunf = 0.2587 Analysis Date = 04/19/06 nsdunf = 0.258 Analysis Date = 04/19/06 nsdunf = 0.258 Analysis Date = 04/10/06 nsdunf = 0.2573 Analysis Date = 04/10/06 nsdunf = 0.2573 Analysis Date = 04/01/06 nsdunf = 0.2566 Analysis Date = 04/01/06 nsdunf = 0.2566 Analysis Date = 03/23/06 nsdunf = 0.2559 Analysis Date = 03/23/06 nsdunf = 0.2559 Analysis Date = 03/14/06 nsdunf = 0.2552 Analysis Date = 03/14/06 nsdunf = 0.2552 Analysis Date = 03/05/06 nsdunf = 0.2545 Analysis Date = 03/05/06 nsdunf = 0.2545 Analysis Date = 02/24/06 nsdunf = 0.2538 Analysis Date = 02/24/06 nsdunf = 0.2538 Analysis Date = 02/15/06 nsdunf = 0.2532 Analysis Date = 02/15/06 nsdunf = 0.2532 Analysis Date = 02/06/06 nsdunf = 0.253 Analysis Date = 02/06/06 nsdunf = 0.253 Analysis Date = 01/28/06 nsdunf = 0.2597 Analysis Date = 01/28/06 nsdunf = 0.2597 Analysis Date = 01/19/06 nsdunf = 0.2721 Analysis Date = 01/19/06 nsdunf = 0.2721 Analysis Date = 01/10/06 nsdunf = 0.2846 Analysis Date = 01/10/06 nsdunf = 0.2846 Analysis Date = 01/01/06 nsdunf = 0.297 Analysis Date = 01/01/06 nsdunf = 0.297 Analysis Date = 12/23/05 nsdunf = 0.3094 Analysis Date = 12/23/05 nsdunf = 0.3094 Analysis Date = 12/14/05 nsdunf = 0.3218 Analysis Date = 12/14/05 nsdunf = 0.3218 Analysis Date = 12/05/05 nsdunf = 0.3343 Analysis Date = 12/05/05 nsdunf = 0.3343 Analysis Date = 11/26/05 nsdunf = 0.3467 Analysis Date = 11/26/05 nsdunf = 0.3467 Analysis Date = 11/17/05 nsdunf = 0.3591 Analysis Date = 11/17/05 nsdunf = 0.3591 Analysis Date = 11/08/05 nsdunf = 0.3715 Analysis Date = 11/08/05 nsdunf = 0.3715 Analysis Date = 10/30/05 nsdunf = 0.384 Analysis Date = 10/30/05 nsdunf = 0.384 Analysis Date = 10/21/05 nsdunf = 0.3964 Analysis Date = 10/21/05 nsdunf = 0.3964 Analysis Date = 10/12/05 nsdunf = 0.4088 Analysis Date = 10/12/05 nsdunf = 0.4088 Analysis Date = 10/03/05 nsdunf = 0.4212 Analysis Date = 10/03/05 nsdunf = 0.4212 Analysis Date = 09/24/05 nsdunf = 0.4336 Analysis Date = 09/24/05 nsdunf = 0.4336 Analysis Date = 09/15/05 nsdunf = 0.4461 Analysis Date = 09/15/05 nsdunf = 0.4461 Analysis Date = 09/06/05 nsdunf = 0.4596 Analysis Date = 09/06/05 nsdunf = 0.4596 Analysis Date = 08/28/05 nsdunf = 0.4733 Analysis Date = 08/28/05 nsdunf = 0.4733 Analysis Date = 08/19/05 nsdunf = 0.4869 Analysis Date = 08/19/05 nsdunf = 0.4869 Analysis Date = 08/10/05 nsdunf = 0.4984 Analysis Date = 08/10/05 nsdunf = 0.4984 Analysis Date = 08/01/05 nsdunf = 0.5088 Analysis Date = 08/01/05 nsdunf = 0.5088 Analysis Date = 07/23/05 nsdunf = 0.5192 Analysis Date = 07/23/05 nsdunf = 0.5192 Analysis Date = 07/14/05 nsdunf = 0.5296 Analysis Date = 07/14/05 nsdunf = 0.5296 Analysis Date = 07/05/05 nsdunf = 0.54 Analysis Date = 07/05/05 nsdunf = 0.54 Analysis Date = 06/26/05 nsdunf = 0.5504 Analysis Date = 06/26/05 nsdunf = 0.5504 Analysis Date = 06/17/05 nsdunf = 0.5608 Analysis Date = 06/17/05 nsdunf = 0.5608 Analysis Date = 06/08/05 nsdunf = 0.5705 Analysis Date = 06/08/05 nsdunf = 0.5705 Analysis Date = 05/30/05 nsdunf = 0.573 Analysis Date = 05/30/05 nsdunf = 0.573 Analysis Date = 05/21/05 nsdunf = 0.5755 Analysis Date = 05/21/05 nsdunf = 0.5755 Analysis Date = 05/12/05 nsdunf = 0.5781 Analysis Date = 05/12/05 nsdunf = 0.5781 Analysis Date = 05/03/05 nsdunf = 0.5806 Analysis Date = 05/03/05 nsdunf = 0.5806 Analysis Date = 04/24/05 nsdunf = 0.5831 Analysis Date = 04/24/05 nsdunf = 0.5831 Analysis Date = 04/15/05 nsdunf = 0.5818 Analysis Date = 04/15/05 nsdunf = 0.5818 Analysis Date = 04/06/05 nsdunf = 0.5771 Analysis Date = 04/06/05 nsdunf = 0.5771 Analysis Date = 03/28/05 nsdunf = 0.5724 Analysis Date = 03/28/05 nsdunf = 0.5724 Analysis Date = 03/19/05 nsdunf = 0.5676 Analysis Date = 03/19/05 nsdunf = 0.5676 Analysis Date = 03/10/05 nsdunf = 0.5629 Analysis Date = 03/10/05 nsdunf = 0.5629 Analysis Date = 03/01/05 nsdunf = 0.5582 Analysis Date = 03/01/05 nsdunf = 0.5582 Analysis Date = 02/20/05 nsdunf = 0.5534 Analysis Date = 02/20/05 nsdunf = 0.5534 Analysis Date = 02/11/05 nsdunf = 0.5487 Analysis Date = 02/11/05 nsdunf = 0.5487 Analysis Date = 02/02/05 nsdunf = 0.5439 Analysis Date = 02/02/05 nsdunf = 0.5439 Analysis Date = 01/24/05 nsdunf = 0.5387 Analysis Date = 01/24/05 nsdunf = 0.5387 Analysis Date = 01/15/05 nsdunf = 0.5313 Analysis Date = 01/15/05 nsdunf = 0.5313 Analysis Date = 01/06/05 nsdunf = 0.5238 Analysis Date = 01/06/05 nsdunf = 0.5238 Analysis Date = 12/28/04 nsdunf = 0.5163 Analysis Date = 12/28/04 nsdunf = 0.5163 Analysis Date = 12/19/04 nsdunf = 0.5089 Analysis Date = 12/19/04 nsdunf = 0.5089 Analysis Date = 12/10/04 nsdunf = 0.5014 Analysis Date = 12/10/04 nsdunf = 0.5014 Analysis Date = 12/01/04 nsdunf = 0.494 Analysis Date = 12/01/04 nsdunf = 0.494 Analysis Date = 11/22/04 nsdunf = 0.4865 Analysis Date = 11/22/04 nsdunf = 0.4865 Analysis Date = 11/13/04 nsdunf = 0.4791 Analysis Date = 11/13/04 nsdunf = 0.4791 Analysis Date = 11/04/04 nsdunf = 0.4716 Analysis Date = 11/04/04 nsdunf = 0.4716 Analysis Date = 10/26/04 nsdunf = 0.4657 Analysis Date = 10/26/04 nsdunf = 0.4657 Analysis Date = 10/17/04 nsdunf = 0.4606 Analysis Date = 10/17/04 nsdunf = 0.4606 Analysis Date = 10/08/04 nsdunf = 0.4556 Analysis Date = 10/08/04 nsdunf = 0.4556 Analysis Date = 09/29/04 nsdunf = 0.4506 Analysis Date = 09/29/04 nsdunf = 0.4506 Analysis Date = 09/20/04 nsdunf = 0.4455 Analysis Date = 09/20/04 nsdunf = 0.4455 Analysis Date = 09/11/04 nsdunf = 0.4405 Analysis Date = 09/11/04 nsdunf = 0.4405 Analysis Date = 09/02/04 nsdunf = 0.4354 Analysis Date = 09/02/04 nsdunf = 0.4354 Analysis Date = 08/24/04 nsdunf = 0.4304 Analysis Date = 08/24/04 nsdunf = 0.4304 Analysis Date = 08/15/04 nsdunf = 0.4254 Analysis Date = 08/15/04 nsdunf = 0.4254 Analysis Date = 08/06/04 nsdunf = 0.4203 Analysis Date = 08/06/04 nsdunf = 0.4203 Analysis Date = 07/28/04 nsdunf = 0.4153 Analysis Date = 07/28/04 nsdunf = 0.4153 Analysis Date = 07/19/04 nsdunf = 0.4102 Analysis Date = 07/19/04 nsdunf = 0.4102 Analysis Date = 07/10/04 nsdunf = 0.4052 Analysis Date = 07/10/04 nsdunf = 0.4052 Analysis Date = 07/01/04 nsdunf = 0.4002 Analysis Date = 07/01/04 nsdunf = 0.4002 Analysis Date = 06/22/04 nsdunf = 0.3951 Analysis Date = 06/22/04 nsdunf = 0.3951 Analysis Date = 06/13/04 nsdunf = 0.3901 Analysis Date = 06/13/04 nsdunf = 0.3901 Analysis Date = 06/04/04 nsdunf = 0.3851 Analysis Date = 06/04/04 nsdunf = 0.3851 Analysis Date = 05/26/04 nsdunf = 0.38 Analysis Date = 05/26/04 nsdunf = 0.38 Analysis Date = 05/17/04 nsdunf = 0.375 Analysis Date = 05/17/04 nsdunf = 0.375 Analysis Date = 05/08/04 nsdunf = 0.3699 Analysis Date = 05/08/04 nsdunf = 0.3699 Analysis Date = 04/29/04 nsdunf = 0.3649 Analysis Date = 04/29/04 nsdunf = 0.3649 Analysis Date = 04/20/04 nsdunf = 0.3599 Analysis Date = 04/20/04 nsdunf = 0.3599 Analysis Date = 04/11/04 nsdunf = 0.3548 Analysis Date = 04/11/04 nsdunf = 0.3548 Analysis Date = 04/02/04 nsdunf = 0.3498 Analysis Date = 04/02/04 nsdunf = 0.3498 Analysis Date = 03/24/04 nsdunf = 0.3447 Analysis Date = 03/24/04 nsdunf = 0.3447 Analysis Date = 03/15/04 nsdunf = 0.3397 Analysis Date = 03/15/04 nsdunf = 0.3397 Analysis Date = 03/06/04 nsdunf = 0.3347 Analysis Date = 03/06/04 nsdunf = 0.3347 Analysis Date = 02/26/04 nsdunf = 0.3296 Analysis Date = 02/26/04 nsdunf = 0.3296 Analysis Date = 02/17/04 nsdunf = 0.3246 Analysis Date = 02/17/04 nsdunf = 0.3246 Analysis Date = 02/08/04 nsdunf = 0.3195 Analysis Date = 02/08/04 nsdunf = 0.3195 Analysis Date = 01/30/04 nsdunf = 0.3112 Analysis Date = 01/30/04 nsdunf = 0.3112 Analysis Date = 01/21/04 nsdunf = 0.3007 Analysis Date = 01/21/04 nsdunf = 0.3007 Analysis Date = 01/12/04 nsdunf = 0.2902 Analysis Date = 01/12/04 nsdunf = 0.2902 Analysis Date = 01/03/04 nsdunf = 0.2797 Analysis Date = 01/03/04 nsdunf = 0.2797 Analysis Date = 12/25/03 nsdunf = 0.2692 Analysis Date = 12/25/03 nsdunf = 0.2692 Analysis Date = 12/16/03 nsdunf = 0.2587 Analysis Date = 12/16/03 nsdunf = 0.2587 Analysis Date = 12/07/03 nsdunf = 0.2482 Analysis Date = 12/07/03 nsdunf = 0.2482 Analysis Date = 11/28/03 nsdunf = 0.2377 Analysis Date = 11/28/03 nsdunf = 0.2377 Analysis Date = 11/19/03 nsdunf = 0.2272 Analysis Date = 11/19/03 nsdunf = 0.2272 Analysis Date = 11/10/03 nsdunf = 0.2167 Analysis Date = 11/10/03 nsdunf = 0.2167 Analysis Date = 11/01/03 nsdunf = 0.2062 Analysis Date = 11/01/03 nsdunf = 0.2062 Analysis Date = 10/23/03 nsdunf = 0.1957 Analysis Date = 10/23/03 nsdunf = 0.1957 Analysis Date = 10/14/03 nsdunf = 0.1852 Analysis Date = 10/14/03 nsdunf = 0.1852 Analysis Date = 10/05/03 nsdunf = 0.1747 Analysis Date = 10/05/03 nsdunf = 0.1747 Analysis Date = 09/26/03 nsdunf = 0.1642 Analysis Date = 09/26/03 nsdunf = 0.1642 Analysis Date = 09/17/03 nsdunf = 0.1537 Analysis Date = 09/17/03 nsdunf = 0.1537 Analysis Date = 09/08/03 nsdunf = 0.1432 Analysis Date = 09/08/03 nsdunf = 0.1432 Analysis Date = 08/30/03 nsdunf = 0.1326 Analysis Date = 08/30/03 nsdunf = 0.1326 Analysis Date = 08/21/03 nsdunf = 0.1221 Analysis Date = 08/21/03 nsdunf = 0.1221 Analysis Date = 08/12/03 nsdunf = 0.1116 Analysis Date = 08/12/03 nsdunf = 0.1116 Analysis Date = 08/03/03 nsdunf = 0.1011 Analysis Date = 08/03/03 nsdunf = 0.1011 Analysis Date = 07/25/03 nsdunf = 0.0906 Analysis Date = 07/25/03 nsdunf = 0.0906 Analysis Date = 07/16/03 nsdunf = 0.0801 Analysis Date = 07/16/03 nsdunf = 0.0801 Analysis Date = 07/07/03 nsdunf = 0.0696 Analysis Date = 07/07/03 nsdunf = 0.0696 Analysis Date = 06/28/03 nsdunf = 0.0591 Analysis Date = 06/28/03 nsdunf = 0.0591 Analysis Date = 06/19/03 nsdunf = 0.0486 Analysis Date = 06/19/03 nsdunf = 0.0486 Analysis Date = 06/10/03 nsdunf = 0.0381 Analysis Date = 06/10/03 nsdunf = 0.0381 Analysis Date = 06/01/03 nsdunf = 0.0276 Analysis Date = 06/01/03 nsdunf = 0.0276 Analysis Date = 05/23/03 nsdunf = 0.0171 Analysis Date = 05/23/03 nsdunf = 0.0171 Analysis Date = 05/14/03 nsdunf = 0.0072 Analysis Date = 05/14/03 nsdunf = 0.0072 Analysis Date = 05/05/03 nsdunf = -0.003 Analysis Date = 05/05/03 nsdunf = -0.003 Analysis Date = 04/26/03 nsdunf = -0.012 Analysis Date = 04/26/03 nsdunf = -0.012 Analysis Date = 04/17/03 nsdunf = -0.022 Analysis Date = 04/17/03 nsdunf = -0.022 Analysis Date = 04/08/03 nsdunf = -0.032 Analysis Date = 04/08/03 nsdunf = -0.032 Analysis Date = 03/30/03 nsdunf = -0.041 Analysis Date = 03/30/03 nsdunf = -0.041 Analysis Date = 03/21/03 nsdunf = -0.051 Analysis Date = 03/21/03 nsdunf = -0.051 Analysis Date = 03/12/03 nsdunf = -0.061 Analysis Date = 03/12/03 nsdunf = -0.061 Analysis Date = 03/03/03 nsdunf = -0.071 Analysis Date = 03/03/03 nsdunf = -0.071 Analysis Date = 02/22/03 nsdunf = -0.08 Analysis Date = 02/22/03 nsdunf = -0.08 Analysis Date = 02/13/03 nsdunf = -0.09 Analysis Date = 02/13/03 nsdunf = -0.09 Analysis Date = 02/04/03 nsdunf = -0.1 Analysis Date = 02/04/03 nsdunf = -0.1 Analysis Date = 01/26/03 nsdunf = -0.109 Analysis Date = 01/26/03 nsdunf = -0.109 Analysis Date = 01/17/03 nsdunf = -0.119 Analysis Date = 01/17/03 nsdunf = -0.119 Analysis Date = 01/08/03 nsdunf = -0.129 Analysis Date = 01/08/03 nsdunf = -0.129 Analysis Date = 12/30/02 nsdunf = -0.139 Analysis Date = 12/30/02 nsdunf = -0.139 Analysis Date = 12/21/02 nsdunf = -0.148 Analysis Date = 12/21/02 nsdunf = -0.148 Analysis Date = 12/12/02 nsdunf = -0.158 Analysis Date = 12/12/02 nsdunf = -0.158 Analysis Date = 12/03/02 nsdunf = -0.168 Analysis Date = 12/03/02 nsdunf = -0.168 Analysis Date = 11/24/02 nsdunf = -0.177 Analysis Date = 11/24/02 nsdunf = -0.177 Analysis Date = 11/15/02 nsdunf = -0.187 Analysis Date = 11/15/02 nsdunf = -0.187 Analysis Date = 11/06/02 nsdunf = -0.197 Analysis Date = 11/06/02 nsdunf = -0.197 Analysis Date = 10/28/02 nsdunf = -0.207 Analysis Date = 10/28/02 nsdunf = -0.207 Analysis Date = 10/19/02 nsdunf = -0.216 Analysis Date = 10/19/02 nsdunf = -0.216 Analysis Date = 10/10/02 nsdunf = -0.226 Analysis Date = 10/10/02 nsdunf = -0.226 Analysis Date = 10/01/02 nsdunf = -0.236 Analysis Date = 10/01/02 nsdunf = -0.236 Analysis Date = 09/22/02 nsdunf = -0.245 Analysis Date = 09/22/02 nsdunf = -0.245 Analysis Date = 09/13/02 nsdunf = -0.255 Analysis Date = 09/13/02 nsdunf = -0.255 Analysis Date = 09/04/02 nsdunf = -0.265 Analysis Date = 09/04/02 nsdunf = -0.265 Analysis Date = 08/26/02 nsdunf = -0.275 Analysis Date = 08/26/02 nsdunf = -0.275 Analysis Date = 08/17/02 nsdunf = -0.285 Analysis Date = 08/17/02 nsdunf = -0.285 Analysis Date = 08/08/02 nsdunf = -0.295 Analysis Date = 08/08/02 nsdunf = -0.295 Analysis Date = 07/30/02 nsdunf = -0.305 Analysis Date = 07/30/02 nsdunf = -0.305 Analysis Date = 07/21/02 nsdunf = -0.315 Analysis Date = 07/21/02 nsdunf = -0.315 Analysis Date = 07/12/02 nsdunf = -0.325 Analysis Date = 07/12/02 nsdunf = -0.325 Analysis Date = 07/03/02 nsdunf = -0.335 Analysis Date = 07/03/02 nsdunf = -0.335 Analysis Date = 06/24/02 nsdunf = -0.345 Analysis Date = 06/24/02 nsdunf = -0.345 Analysis Date = 06/15/02 nsdunf = -0.355 Analysis Date = 06/15/02 nsdunf = -0.355 Analysis Date = 06/06/02 nsdunf = -0.365 Analysis Date = 06/06/02 nsdunf = -0.365 Analysis Date = 05/28/02 nsdunf = -0.376 Analysis Date = 05/28/02 nsdunf = -0.376 Analysis Date = 05/19/02 nsdunf = -0.386 Analysis Date = 05/19/02 nsdunf = -0.386 Analysis Date = 05/10/02 nsdunf = -0.396 Analysis Date = 05/10/02 nsdunf = -0.396 Analysis Date = 05/01/02 nsdunf = -0.406 Analysis Date = 05/01/02 nsdunf = -0.406 Analysis Date = 04/22/02 nsdunf = -0.416 Analysis Date = 04/22/02 nsdunf = -0.416 Analysis Date = 04/13/02 nsdunf = -0.426 Analysis Date = 04/13/02 nsdunf = -0.426 Analysis Date = 04/04/02 nsdunf = -0.436 Analysis Date = 04/04/02 nsdunf = -0.436 Analysis Date = 03/26/02 nsdunf = -0.446 Analysis Date = 03/26/02 nsdunf = -0.446 Analysis Date = 03/17/02 nsdunf = -0.456 Analysis Date = 03/17/02 nsdunf = -0.456 Analysis Date = 03/08/02 nsdunf = -0.466 Analysis Date = 03/08/02 nsdunf = -0.466 Analysis Date = 02/27/02 nsdunf = -0.477 Analysis Date = 02/27/02 nsdunf = -0.477 Analysis Date = 02/18/02 nsdunf = -0.487 Analysis Date = 02/18/02 nsdunf = -0.487 Analysis Date = 02/09/02 nsdunf = -0.497 Analysis Date = 02/09/02 nsdunf = -0.497 Analysis Date = 01/31/02 nsdunf = -0.507 Analysis Date = 01/31/02 nsdunf = -0.507 Analysis Date = 01/22/02 nsdunf = -0.517 Analysis Date = 01/22/02 nsdunf = -0.517 Analysis Date = 01/13/02 nsdunf = -0.527 Analysis Date = 01/13/02 nsdunf = -0.527 Analysis Date = 01/04/02 nsdunf = -0.537 Analysis Date = 01/04/02 nsdunf = -0.537 Analysis Date = 12/26/01 nsdunf = -0.547 Analysis Date = 12/26/01 nsdunf = -0.547 Analysis Date = 12/17/01 nsdunf = -0.557 Analysis Date = 12/17/01 nsdunf = -0.557 Analysis Date = 12/08/01 nsdunf = -0.567 Analysis Date = 12/08/01 nsdunf = -0.567 Analysis Date = 11/29/01 nsdunf = -0.578 Analysis Date = 11/29/01 nsdunf = -0.578 Analysis Date = 11/20/01 nsdunf = -0.588 Analysis Date = 11/20/01 nsdunf = -0.588 Analysis Date = 11/11/01 nsdunf = -0.598 Analysis Date = 11/11/01 nsdunf = -0.598 Analysis Date = 11/02/01 nsdunf = -0.608 Analysis Date = 11/02/01 nsdunf = -0.608 Analysis Date = 10/24/01 nsdunf = -0.618 Analysis Date = 10/24/01 nsdunf = -0.618 Analysis Date = 10/16/01 nsdunf = -0.628 Analysis Date = 07/19/06 nsdf = 0.262 Analysis Date = 07/10/06 nsdf = 0.2595 Analysis Date = 07/10/06 nsdf = 0.2595 Analysis Date = 07/01/06 nsdf = 0.2571 Analysis Date = 07/01/06 nsdf = 0.2571 Analysis Date = 06/22/06 nsdf = 0.2547 Analysis Date = 06/22/06 nsdf = 0.2547 Analysis Date = 06/14/06 nsdf = 0.2523 Analysis Date = 06/14/06 nsdf = 0.2523 Analysis Date = 06/05/06 nsdf = 0.2498 Analysis Date = 06/05/06 nsdf = 0.2498 Analysis Date = 05/27/06 nsdf = 0.2474 Analysis Date = 05/27/06 nsdf = 0.2474 Analysis Date = 05/18/06 nsdf = 0.245 Analysis Date = 05/18/06 nsdf = 0.245 Analysis Date = 05/10/06 nsdf = 0.2426 Analysis Date = 05/10/06 nsdf = 0.2426 Analysis Date = 05/01/06 nsdf = 0.2402 Analysis Date = 05/01/06 nsdf = 0.2402 Analysis Date = 04/22/06 nsdf = 0.2377 Analysis Date = 04/22/06 nsdf = 0.2377 Analysis Date = 04/14/06 nsdf = 0.2354 Analysis Date = 04/14/06 nsdf = 0.2354 Analysis Date = 04/05/06 nsdf = 0.2331 Analysis Date = 04/05/06 nsdf = 0.2331 Analysis Date = 03/27/06 nsdf = 0.2307 Analysis Date = 03/27/06 nsdf = 0.2307 Analysis Date = 03/18/06 nsdf = 0.2284 Analysis Date = 03/18/06 nsdf = 0.2284 Analysis Date = 03/10/06 nsdf = 0.2261 Analysis Date = 03/10/06 nsdf = 0.2261 Analysis Date = 03/01/06 nsdf = 0.2237 Analysis Date = 03/01/06 nsdf = 0.2237 Analysis Date = 02/20/06 nsdf = 0.2214 Analysis Date = 02/20/06 nsdf = 0.2214 Analysis Date = 02/12/06 nsdf = 0.2191 Analysis Date = 02/12/06 nsdf = 0.2191 Analysis Date = 02/03/06 nsdf = 0.2167 Analysis Date = 02/03/06 nsdf = 0.2167 Analysis Date = 01/25/06 nsdf = 0.2143 Analysis Date = 01/25/06 nsdf = 0.2143 Analysis Date = 01/16/06 nsdf = 0.2118 Analysis Date = 01/16/06 nsdf = 0.2118 Analysis Date = 01/08/06 nsdf = 0.2094 Analysis Date = 01/08/06 nsdf = 0.2094 Analysis Date = 12/30/05 nsdf = 0.2069 Analysis Date = 12/30/05 nsdf = 0.2069 Analysis Date = 12/21/05 nsdf = 0.2045 Analysis Date = 12/21/05 nsdf = 0.2045 Analysis Date = 12/13/05 nsdf = 0.202 Analysis Date = 12/13/05 nsdf = 0.202 Analysis Date = 12/04/05 nsdf = 0.1996 Analysis Date = 12/04/05 nsdf = 0.1996 Analysis Date = 11/25/05 nsdf = 0.1971 Analysis Date = 11/25/05 nsdf = 0.1971 Analysis Date = 11/16/05 nsdf = 0.1947 Analysis Date = 11/16/05 nsdf = 0.1947 Analysis Date = 11/08/05 nsdf = 0.1923 Analysis Date = 11/08/05 nsdf = 0.1923 Analysis Date = 10/30/05 nsdf = 0.1898 Analysis Date = 10/30/05 nsdf = 0.1898 Analysis Date = 10/21/05 nsdf = 0.1874 Analysis Date = 10/21/05 nsdf = 0.1874 Analysis Date = 10/13/05 nsdf = 0.1849 Analysis Date = 10/13/05 nsdf = 0.1849 Analysis Date = 10/04/05 nsdf = 0.1825 Analysis Date = 10/04/05 nsdf = 0.1825 Analysis Date = 09/25/05 nsdf = 0.18 Analysis Date = 09/25/05 nsdf = 0.18 Analysis Date = 09/16/05 nsdf = 0.1776 Analysis Date = 09/16/05 nsdf = 0.1776 Analysis Date = 09/08/05 nsdf = 0.1751 Analysis Date = 09/08/05 nsdf = 0.1751 Analysis Date = 08/30/05 nsdf = 0.1726 Analysis Date = 08/30/05 nsdf = 0.1726 Analysis Date = 08/21/05 nsdf = 0.17 Analysis Date = 08/21/05 nsdf = 0.17 Analysis Date = 08/13/05 nsdf = 0.1675 Analysis Date = 08/13/05 nsdf = 0.1675 Analysis Date = 08/04/05 nsdf = 0.1649 Analysis Date = 08/04/05 nsdf = 0.1649 Analysis Date = 07/26/05 nsdf = 0.1624 Analysis Date = 07/26/05 nsdf = 0.1624 Analysis Date = 07/17/05 nsdf = 0.1601 Analysis Date = 07/17/05 nsdf = 0.1601 Analysis Date = 07/09/05 nsdf = 0.1584 Analysis Date = 07/09/05 nsdf = 0.1584 Analysis Date = 06/30/05 nsdf = 0.1566 Analysis Date = 06/30/05 nsdf = 0.1566 Analysis Date = 06/21/05 nsdf = 0.1549 Analysis Date = 06/21/05 nsdf = 0.1549 Analysis Date = 06/13/05 nsdf = 0.1532 Analysis Date = 06/13/05 nsdf = 0.1532 Analysis Date = 06/04/05 nsdf = 0.1515 Analysis Date = 06/04/05 nsdf = 0.1515 Analysis Date = 05/26/05 nsdf = 0.1497 Analysis Date = 05/26/05 nsdf = 0.1497 Analysis Date = 05/17/05 nsdf = 0.148 Analysis Date = 05/17/05 nsdf = 0.148 Analysis Date = 05/09/05 nsdf = 0.1463 Analysis Date = 05/09/05 nsdf = 0.1463 Analysis Date = 04/30/05 nsdf = 0.1445 Analysis Date = 04/30/05 nsdf = 0.1445 Analysis Date = 04/21/05 nsdf = 0.1428 Analysis Date = 04/21/05 nsdf = 0.1428 Analysis Date = 04/13/05 nsdf = 0.1411 Analysis Date = 04/13/05 nsdf = 0.1411 Analysis Date = 04/04/05 nsdf = 0.1394 Analysis Date = 04/04/05 nsdf = 0.1394 Analysis Date = 03/26/05 nsdf = 0.1376 Analysis Date = 03/26/05 nsdf = 0.1376 Analysis Date = 03/17/05 nsdf = 0.1377 Analysis Date = 03/17/05 nsdf = 0.1377 Analysis Date = 03/09/05 nsdf = 0.1382 Analysis Date = 03/09/05 nsdf = 0.1382 Analysis Date = 02/28/05 nsdf = 0.1387 Analysis Date = 02/28/05 nsdf = 0.1387 Analysis Date = 02/19/05 nsdf = 0.1392 Analysis Date = 02/19/05 nsdf = 0.1392 Analysis Date = 02/11/05 nsdf = 0.1397 Analysis Date = 02/11/05 nsdf = 0.1397 Analysis Date = 02/02/05 nsdf = 0.1402 Analysis Date = 02/02/05 nsdf = 0.1402 Analysis Date = 01/24/05 nsdf = 0.1407 Analysis Date = 01/24/05 nsdf = 0.1407 Analysis Date = 01/15/05 nsdf = 0.1412 Analysis Date = 01/15/05 nsdf = 0.1412 Analysis Date = 01/07/05 nsdf = 0.1417 Analysis Date = 01/07/05 nsdf = 0.1417 Analysis Date = 12/29/04 nsdf = 0.1422 Analysis Date = 12/29/04 nsdf = 0.1422 Analysis Date = 12/20/04 nsdf = 0.1427 Analysis Date = 12/20/04 nsdf = 0.1427 Analysis Date = 12/12/04 nsdf = 0.1447 Analysis Date = 12/12/04 nsdf = 0.1447 Analysis Date = 12/03/04 nsdf = 0.1486 Analysis Date = 12/03/04 nsdf = 0.1486 Analysis Date = 11/24/04 nsdf = 0.1524 Analysis Date = 11/24/04 nsdf = 0.1524 Analysis Date = 11/15/04 nsdf = 0.1562 Analysis Date = 11/15/04 nsdf = 0.1562 Analysis Date = 11/07/04 nsdf = 0.16 Analysis Date = 11/07/04 nsdf = 0.16 Analysis Date = 10/29/04 nsdf = 0.1639 Analysis Date = 10/29/04 nsdf = 0.1639 Analysis Date = 10/20/04 nsdf = 0.1677 Analysis Date = 10/20/04 nsdf = 0.1677 Analysis Date = 10/12/04 nsdf = 0.1715 Analysis Date = 10/12/04 nsdf = 0.1715 Analysis Date = 10/03/04 nsdf = 0.175 Analysis Date = 10/03/04 nsdf = 0.175 Analysis Date = 09/24/04 nsdf = 0.1772 Analysis Date = 09/24/04 nsdf = 0.1772 Analysis Date = 09/15/04 nsdf = 0.1794 Analysis Date = 09/15/04 nsdf = 0.1794 Analysis Date = 09/07/04 nsdf = 0.1816 Analysis Date = 09/07/04 nsdf = 0.1816 Analysis Date = 08/29/04 nsdf = 0.1838 Analysis Date = 08/29/04 nsdf = 0.1838 Analysis Date = 08/20/04 nsdf = 0.1859 Analysis Date = 08/20/04 nsdf = 0.1859 Analysis Date = 08/12/04 nsdf = 0.1881 Analysis Date = 08/12/04 nsdf = 0.1881 Analysis Date = 08/03/04 nsdf = 0.1903 Analysis Date = 08/03/04 nsdf = 0.1903 Analysis Date = 07/25/04 nsdf = 0.1925 Analysis Date = 07/25/04 nsdf = 0.1925 Analysis Date = 07/16/04 nsdf = 0.1951 Analysis Date = 07/16/04 nsdf = 0.1951 Analysis Date = 07/08/04 nsdf = 0.1981 Analysis Date = 07/08/04 nsdf = 0.1981 Analysis Date = 06/29/04 nsdf = 0.201 Analysis Date = 06/29/04 nsdf = 0.201 Analysis Date = 06/20/04 nsdf = 0.2039 Analysis Date = 06/20/04 nsdf = 0.2039 Analysis Date = 06/12/04 nsdf = 0.2069 Analysis Date = 06/12/04 nsdf = 0.2069 Analysis Date = 06/03/04 nsdf = 0.2098 Analysis Date = 06/03/04 nsdf = 0.2098 Analysis Date = 05/25/04 nsdf = 0.2127 Analysis Date = 05/25/04 nsdf = 0.2127 Analysis Date = 05/16/04 nsdf = 0.2157 Analysis Date = 05/16/04 nsdf = 0.2157 Analysis Date = 05/08/04 nsdf = 0.2186 Analysis Date = 05/08/04 nsdf = 0.2186 Analysis Date = 04/29/04 nsdf = 0.2216 Analysis Date = 04/29/04 nsdf = 0.2216 Analysis Date = 04/20/04 nsdf = 0.2245 Analysis Date = 04/20/04 nsdf = 0.2245 Analysis Date = 04/12/04 nsdf = 0.2272 Analysis Date = 04/12/04 nsdf = 0.2272 Analysis Date = 04/03/04 nsdf = 0.2297 Analysis Date = 04/03/04 nsdf = 0.2297 Analysis Date = 03/25/04 nsdf = 0.2322 Analysis Date = 03/25/04 nsdf = 0.2322 Analysis Date = 03/16/04 nsdf = 0.2347 Analysis Date = 03/16/04 nsdf = 0.2347 Analysis Date = 03/08/04 nsdf = 0.2372 Analysis Date = 03/08/04 nsdf = 0.2372 Analysis Date = 02/28/04 nsdf = 0.2397 Analysis Date = 02/28/04 nsdf = 0.2397 Analysis Date = 02/19/04 nsdf = 0.2422 Analysis Date = 02/19/04 nsdf = 0.2422 Analysis Date = 02/11/04 nsdf = 0.2446 Analysis Date = 02/11/04 nsdf = 0.2446 Analysis Date = 02/02/04 nsdf = 0.2467 Analysis Date = 02/02/04 nsdf = 0.2467 Analysis Date = 01/24/04 nsdf = 0.2485 Analysis Date = 01/24/04 nsdf = 0.2485 Analysis Date = 01/15/04 nsdf = 0.2502 Analysis Date = 01/15/04 nsdf = 0.2502 Analysis Date = 01/07/04 nsdf = 0.252 Analysis Date = 01/07/04 nsdf = 0.252 Analysis Date = 12/29/03 nsdf = 0.2538 Analysis Date = 12/29/03 nsdf = 0.2538 Analysis Date = 12/20/03 nsdf = 0.2555 Analysis Date = 12/20/03 nsdf = 0.2555 Analysis Date = 12/12/03 nsdf = 0.2573 Analysis Date = 12/12/03 nsdf = 0.2573 Analysis Date = 12/03/03 nsdf = 0.259 Analysis Date = 12/03/03 nsdf = 0.259 Analysis Date = 11/24/03 nsdf = 0.2608 Analysis Date = 11/24/03 nsdf = 0.2608 Analysis Date = 11/15/03 nsdf = 0.2626 Analysis Date = 11/15/03 nsdf = 0.2626 Analysis Date = 11/07/03 nsdf = 0.2616 Analysis Date = 11/07/03 nsdf = 0.2616 Analysis Date = 10/29/03 nsdf = 0.2593 Analysis Date = 10/29/03 nsdf = 0.2593 Analysis Date = 10/20/03 nsdf = 0.257 Analysis Date = 10/20/03 nsdf = 0.257 Analysis Date = 10/12/03 nsdf = 0.2546 Analysis Date = 10/12/03 nsdf = 0.2546 Analysis Date = 10/03/03 nsdf = 0.2523 Analysis Date = 10/03/03 nsdf = 0.2523 Analysis Date = 09/24/03 nsdf = 0.25 Analysis Date = 09/24/03 nsdf = 0.25 Analysis Date = 09/15/03 nsdf = 0.2477 Analysis Date = 09/15/03 nsdf = 0.2477 Analysis Date = 09/07/03 nsdf = 0.2454 Analysis Date = 09/07/03 nsdf = 0.2454 Analysis Date = 08/29/03 nsdf = 0.2431 Analysis Date = 08/29/03 nsdf = 0.2431 Analysis Date = 08/20/03 nsdf = 0.2407 Analysis Date = 08/20/03 nsdf = 0.2407 Analysis Date = 08/12/03 nsdf = 0.2384 Analysis Date = 08/12/03 nsdf = 0.2384 Analysis Date = 08/03/03 nsdf = 0.2361 Analysis Date = 08/03/03 nsdf = 0.2361 Analysis Date = 07/25/03 nsdf = 0.2338 Analysis Date = 07/25/03 nsdf = 0.2338 Analysis Date = 07/16/03 nsdf = 0.2315 Analysis Date = 07/16/03 nsdf = 0.2315 Analysis Date = 07/08/03 nsdf = 0.2292 Analysis Date = 07/08/03 nsdf = 0.2292 Analysis Date = 06/29/03 nsdf = 0.2268 Analysis Date = 06/29/03 nsdf = 0.2268 Analysis Date = 06/20/03 nsdf = 0.2228 Analysis Date = 06/20/03 nsdf = 0.2228 Analysis Date = 06/12/03 nsdf = 0.2171 Analysis Date = 06/12/03 nsdf = 0.2171 Analysis Date = 06/03/03 nsdf = 0.2113 Analysis Date = 06/03/03 nsdf = 0.2113 Analysis Date = 05/25/03 nsdf = 0.2056 Analysis Date = 05/25/03 nsdf = 0.2056 Analysis Date = 05/16/03 nsdf = 0.1998 Analysis Date = 05/16/03 nsdf = 0.1998 Analysis Date = 05/08/03 nsdf = 0.194 Analysis Date = 05/08/03 nsdf = 0.194 Analysis Date = 04/29/03 nsdf = 0.1883 Analysis Date = 04/29/03 nsdf = 0.1883 Analysis Date = 04/20/03 nsdf = 0.1825 Analysis Date = 04/20/03 nsdf = 0.1825 Analysis Date = 04/12/03 nsdf = 0.1767 Analysis Date = 04/12/03 nsdf = 0.1767 Analysis Date = 04/03/03 nsdf = 0.171 Analysis Date = 04/03/03 nsdf = 0.171 Analysis Date = 03/25/03 nsdf = 0.1652 Analysis Date = 03/25/03 nsdf = 0.1652 Analysis Date = 03/16/03 nsdf = 0.1595 Analysis Date = 03/16/03 nsdf = 0.1595 Analysis Date = 03/08/03 nsdf = 0.1537 Analysis Date = 03/08/03 nsdf = 0.1537 Analysis Date = 02/27/03 nsdf = 0.1479 Analysis Date = 02/27/03 nsdf = 0.1479 Analysis Date = 02/18/03 nsdf = 0.1422 Analysis Date = 02/18/03 nsdf = 0.1422 Analysis Date = 02/10/03 nsdf = 0.1364 Analysis Date = 02/10/03 nsdf = 0.1364 Analysis Date = 02/01/03 nsdf = 0.1306 Analysis Date = 02/01/03 nsdf = 0.1306 Analysis Date = 01/23/03 nsdf = 0.1251 Analysis Date = 01/23/03 nsdf = 0.1251 Analysis Date = 01/14/03 nsdf = 0.1195 Analysis Date = 01/14/03 nsdf = 0.1195 Analysis Date = 01/06/03 nsdf = 0.1139 Analysis Date = 01/06/03 nsdf = 0.1139 Analysis Date = 12/28/02 nsdf = 0.1084 Analysis Date = 12/28/02 nsdf = 0.1084 Analysis Date = 12/19/02 nsdf = 0.1028 Analysis Date = 12/19/02 nsdf = 0.1028 Analysis Date = 12/11/02 nsdf = 0.0973 Analysis Date = 12/11/02 nsdf = 0.0973 Analysis Date = 12/02/02 nsdf = 0.0917 Analysis Date = 12/02/02 nsdf = 0.0917 Analysis Date = 11/23/02 nsdf = 0.0861 Analysis Date = 11/23/02 nsdf = 0.0861 Analysis Date = 11/14/02 nsdf = 0.0806 Analysis Date = 11/14/02 nsdf = 0.0806 Analysis Date = 11/06/02 nsdf = 0.075 Analysis Date = 11/06/02 nsdf = 0.075 Analysis Date = 10/28/02 nsdf = 0.0695 Analysis Date = 10/28/02 nsdf = 0.0695 Analysis Date = 10/19/02 nsdf = 0.0639 Analysis Date = 10/19/02 nsdf = 0.0639 Analysis Date = 10/11/02 nsdf = 0.0583 Analysis Date = 10/11/02 nsdf = 0.0583 Analysis Date = 10/02/02 nsdf = 0.0528 Analysis Date = 10/02/02 nsdf = 0.0528 Analysis Date = 09/23/02 nsdf = 0.0472 Analysis Date = 09/23/02 nsdf = 0.0472 Analysis Date = 09/14/02 nsdf = 0.0417 Analysis Date = 09/14/02 nsdf = 0.0417 Analysis Date = 09/06/02 nsdf = 0.0361 Analysis Date = 09/06/02 nsdf = 0.0361 Analysis Date = 08/28/02 nsdf = 0.0305 Analysis Date = 08/28/02 nsdf = 0.0305 Analysis Date = 08/19/02 nsdf = 0.0246 Analysis Date = 08/19/02 nsdf = 0.0246 Analysis Date = 08/11/02 nsdf = 0.0188 Analysis Date = 08/11/02 nsdf = 0.0188 Analysis Date = 08/02/02 nsdf = 0.0129 Analysis Date = 08/02/02 nsdf = 0.0129 Analysis Date = 07/24/02 nsdf = 0.007 Analysis Date = 07/24/02 nsdf = 0.007 Analysis Date = 07/15/02 nsdf = 0.0011 Analysis Date = 07/15/02 nsdf = 0.0011 Analysis Date = 07/07/02 nsdf = -0.005 Analysis Date = 07/07/02 nsdf = -0.005 Analysis Date = 06/28/02 nsdf = -0.011 Analysis Date = 06/28/02 nsdf = -0.011 Analysis Date = 06/19/02 nsdf = -0.016 Analysis Date = 06/19/02 nsdf = -0.016 Analysis Date = 06/11/02 nsdf = -0.022 Analysis Date = 06/11/02 nsdf = -0.022 Analysis Date = 06/02/02 nsdf = -0.028 Analysis Date = 06/02/02 nsdf = -0.028 Analysis Date = 05/24/02 nsdf = -0.034 Analysis Date = 05/24/02 nsdf = -0.034 Analysis Date = 05/15/02 nsdf = -0.04 Analysis Date = 05/15/02 nsdf = -0.04 Analysis Date = 05/07/02 nsdf = -0.046 Analysis Date = 05/07/02 nsdf = -0.046 Analysis Date = 04/28/02 nsdf = -0.052 Analysis Date = 04/28/02 nsdf = -0.052 Analysis Date = 04/19/02 nsdf = -0.058 Analysis Date = 04/19/02 nsdf = -0.058 Analysis Date = 04/11/02 nsdf = -0.063 Analysis Date = 04/11/02 nsdf = -0.063 Analysis Date = 04/02/02 nsdf = -0.069 Analysis Date = 04/02/02 nsdf = -0.069 Analysis Date = 03/24/02 nsdf = -0.075 Analysis Date = 03/24/02 nsdf = -0.075 Analysis Date = 03/15/02 nsdf = -0.081 Analysis Date = 03/15/02 nsdf = -0.081 Analysis Date = 03/07/02 nsdf = -0.087 Analysis Date = 03/07/02 nsdf = -0.087 Analysis Date = 02/26/02 nsdf = -0.093 Analysis Date = 02/26/02 nsdf = -0.093 Analysis Date = 02/17/02 nsdf = -0.099 Analysis Date = 02/17/02 nsdf = -0.099 Analysis Date = 02/09/02 nsdf = -0.105 Analysis Date = 02/09/02 nsdf = -0.105 Analysis Date = 01/31/02 nsdf = -0.111 Analysis Date = 01/31/02 nsdf = -0.111 Analysis Date = 01/22/02 nsdf = -0.118 Analysis Date = 01/22/02 nsdf = -0.118 Analysis Date = 01/13/02 nsdf = -0.124 Analysis Date = 01/13/02 nsdf = -0.124 Analysis Date = 01/05/02 nsdf = -0.13 Analysis Date = 01/05/02 nsdf = -0.13 Analysis Date = 12/27/01 nsdf = -0.136 Analysis Date = 12/27/01 nsdf = -0.136 Analysis Date = 12/18/01 nsdf = -0.142 Analysis Date = 12/18/01 nsdf = -0.142 Analysis Date = 12/10/01 nsdf = -0.148 Analysis Date = 12/10/01 nsdf = -0.148 Analysis Date = 12/01/01 nsdf = -0.154 Analysis Date = 12/01/01 nsdf = -0.154 Analysis Date = 11/22/01 nsdf = -0.16 Analysis Date = 11/22/01 nsdf = -0.16 Analysis Date = 11/13/01 nsdf = -0.166 Analysis Date = 11/13/01 nsdf = -0.166 Analysis Date = 11/05/01 nsdf = -0.172 Analysis Date = 11/05/01 nsdf = -0.172 Analysis Date = 10/27/01 nsdf = -0.179 Analysis Date = 10/27/01 nsdf = -0.179 Analysis Date = 10/18/01 nsdf = -0.185 Analysis Date = 10/18/01 nsdf = -0.185 Analysis Date = 10/10/01 nsdf = -0.191 Parameter Description = Copper, UNF, ICP-MS Lab Value = 7.298 Phase = UNF Most Probable Value = 1.638 PctRecovery = 445.7 Analysis Date = 12/14/04 Lab Sample ID = 3270056 Number of FPS (SD) = Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.895 Most Probable Value = 1.388 PctRecovery = 136.6 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.392 Most Probable Value = 1.388 PctRecovery = 100.3 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.227 Most Probable Value = 1.388 PctRecovery = 88.4 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.543 Most Probable Value = 1.388 PctRecovery = 111.2 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.469 Most Probable Value = 3.338 PctRecovery = 103.9 Analysis Date = 07/12/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.534 Most Probable Value = 3.338 PctRecovery = 105.9 Analysis Date = 07/12/06 Lab Sample ID = 1790178 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.536 Most Probable Value = 3.338 PctRecovery = 105.9 Analysis Date = 07/12/06 Lab Sample ID = 1740208 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.312 Most Probable Value = 3.338 PctRecovery = 99.2 Analysis Date = 07/12/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.555 Most Probable Value = 3.338 PctRecovery = 106.5 Analysis Date = 06/21/06 Lab Sample ID = 1660141 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.543 Most Probable Value = 3.338 PctRecovery = 106.2 Analysis Date = 06/21/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.958 Most Probable Value = 3.338 PctRecovery = 118.6 Analysis Date = 06/21/06 Lab Sample ID = 1590162 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.546 Most Probable Value = 3.338 PctRecovery = 106.2 Analysis Date = 06/12/06 Lab Sample ID = 1570192 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 7.376 Most Probable Value = 6.815 PctRecovery = 108.2 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.760 Most Probable Value = 6.815 PctRecovery = 99.2 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 7.325 Most Probable Value = 6.815 PctRecovery = 107.5 Analysis Date = 02/02/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 7.137 Most Probable Value = 6.815 PctRecovery = 104.7 Analysis Date = 02/01/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.526 Most Probable Value = 5.830 PctRecovery = 111.9 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.911 Most Probable Value = 5.830 PctRecovery = 101.4 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.926 Most Probable Value = 5.830 PctRecovery = 101.6 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.966 Most Probable Value = 5.830 PctRecovery = 102.3 Analysis Date = 06/22/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.396 Most Probable Value = 5.830 PctRecovery = 109.7 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.6 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.067 Most Probable Value = 5.830 PctRecovery = 104.1 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.315 Most Probable Value = 5.830 PctRecovery = 108.3 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.073 Most Probable Value = 5.830 PctRecovery = 104.2 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.487 Most Probable Value = 1.388 PctRecovery = 107.2 Analysis Date = 04/06/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.465 Most Probable Value = 1.388 PctRecovery = 105.6 Analysis Date = 04/04/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.635 Most Probable Value = 1.388 PctRecovery = 117.8 Analysis Date = 03/21/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.629 Most Probable Value = 1.388 PctRecovery = 117.4 Analysis Date = 03/14/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.186 Most Probable Value = 3.338 PctRecovery = 95.5 Analysis Date = 09/19/06 Lab Sample ID = 2500168 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.556 Most Probable Value = 3.338 PctRecovery = 106.5 Analysis Date = 04/03/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.509 Most Probable Value = 3.338 PctRecovery = 105.1 Analysis Date = 04/04/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.527 Most Probable Value = 3.338 PctRecovery = 105.7 Analysis Date = 03/21/06 Lab Sample ID = 0720060 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.722 Most Probable Value = 3.338 PctRecovery = 111.5 Analysis Date = 03/14/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.960 Most Probable Value = 2.895 PctRecovery = 102.2 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.039 Most Probable Value = 2.895 PctRecovery = 105.0 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.979 Most Probable Value = 2.895 PctRecovery = 102.9 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.107 Most Probable Value = 2.895 PctRecovery = 107.3 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.649 Most Probable Value = 2.895 PctRecovery = 126.0 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.9 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 7.526 Most Probable Value = 6.815 PctRecovery = 110.4 Analysis Date = 08/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = 0.7 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.855 Most Probable Value = 6.815 PctRecovery = 100.6 Analysis Date = 08/07/06 Lab Sample ID = 2060029 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 8.237 Most Probable Value = 6.815 PctRecovery = 120.9 Analysis Date = 08/02/06 Lab Sample ID = 2010011 Number of FPS (SD) = 1.4 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.801 Most Probable Value = 6.815 PctRecovery = 99.8 Analysis Date = 08/02/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.533 Most Probable Value = 6.815 PctRecovery = 95.9 Analysis Date = 08/02/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 7.010 Most Probable Value = 6.815 PctRecovery = 102.9 Analysis Date = 08/01/06 Lab Sample ID = 1930118 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 7.356 Most Probable Value = 6.815 PctRecovery = 107.9 Analysis Date = 08/01/06 Lab Sample ID = 1910084 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.942 Most Probable Value = 6.815 PctRecovery = 101.9 Analysis Date = 08/01/06 Lab Sample ID = 1860017 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.850 Most Probable Value = 5.830 PctRecovery = 100.3 Analysis Date = 02/16/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.884 Most Probable Value = 5.830 PctRecovery = 100.9 Analysis Date = 02/16/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.414 Most Probable Value = 1.388 PctRecovery = 101.9 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.808 Most Probable Value = 1.388 PctRecovery = 130.3 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.594 Most Probable Value = 1.388 PctRecovery = 114.9 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.763 Most Probable Value = 5.830 PctRecovery = 98.9 Analysis Date = 09/08/06 Lab Sample ID = 2370431 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.988 Most Probable Value = 5.830 PctRecovery = 102.7 Analysis Date = 08/31/06 Lab Sample ID = 2360199 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.022 Most Probable Value = 5.830 PctRecovery = 103.3 Analysis Date = 08/30/06 Lab Sample ID = 2300086 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.205 Most Probable Value = 5.830 PctRecovery = 106.4 Analysis Date = 08/30/06 Lab Sample ID = 2280132 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.052 Most Probable Value = 5.830 PctRecovery = 103.8 Analysis Date = 08/21/06 Lab Sample ID = 2230260 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.992 Most Probable Value = 5.830 PctRecovery = 102.8 Analysis Date = 08/16/06 Lab Sample ID = 2210197 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.899 Most Probable Value = 5.830 PctRecovery = 101.2 Analysis Date = 08/16/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.406 Most Probable Value = 5.830 PctRecovery = 109.9 Analysis Date = 08/15/06 Lab Sample ID = 2150117 Number of FPS (SD) = 0.6 Blind Sample ID = 50177-50179 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.495 Most Probable Value = 1.388 PctRecovery = 107.7 Analysis Date = 03/09/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.643 Most Probable Value = 1.388 PctRecovery = 118.4 Analysis Date = 03/01/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.769 Most Probable Value = 1.388 PctRecovery = 127.5 Analysis Date = 02/22/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.700 Most Probable Value = 1.388 PctRecovery = 122.5 Analysis Date = 02/16/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.453 Most Probable Value = 3.338 PctRecovery = 103.5 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.328 Most Probable Value = 3.338 PctRecovery = 99.7 Analysis Date = 09/05/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.701 Most Probable Value = 3.338 PctRecovery = 110.9 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.071 Most Probable Value = 3.338 PctRecovery = 181.9 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = 3.1 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.659 Most Probable Value = 3.338 PctRecovery = 109.6 Analysis Date = 03/09/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.562 Most Probable Value = 3.338 PctRecovery = 106.7 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.040 Most Probable Value = 3.338 PctRecovery = 121.0 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.421 Most Probable Value = 3.338 PctRecovery = 102.5 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.026 Most Probable Value = 2.895 PctRecovery = 104.5 Analysis Date = 06/07/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.780 Most Probable Value = 2.895 PctRecovery = 96.0 Analysis Date = 05/30/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.779 Most Probable Value = 2.895 PctRecovery = 96.0 Analysis Date = 05/22/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.073 Most Probable Value = 2.895 PctRecovery = 106.1 Analysis Date = 05/11/06 Lab Sample ID = 1250135 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.898 Most Probable Value = 2.895 PctRecovery = 100.1 Analysis Date = 04/24/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.892 Most Probable Value = 2.895 PctRecovery = 99.9 Analysis Date = 02/07/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.210 Most Probable Value = 2.895 PctRecovery = 110.9 Analysis Date = 02/08/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.028 Most Probable Value = 0.925 PctRecovery = 111.1 Analysis Date = 06/07/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.927 Most Probable Value = 0.925 PctRecovery = 100.2 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.131 Most Probable Value = 0.925 PctRecovery = 230.4 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 1.6 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.917 Most Probable Value = 0.925 PctRecovery = 99.1 Analysis Date = 05/10/06 Lab Sample ID = 1240138 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.108 Most Probable Value = 0.925 PctRecovery = 119.8 Analysis Date = 02/01/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.176 Most Probable Value = 0.925 PctRecovery = 127.1 Analysis Date = 02/13/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.084 Most Probable Value = 0.925 PctRecovery = 117.2 Analysis Date = 02/07/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.345 Most Probable Value = 0.925 PctRecovery = 145.4 Analysis Date = 02/08/06 Lab Sample ID = 3080101 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.693 Most Probable Value = 6.815 PctRecovery = 98.2 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.786 Most Probable Value = 6.815 PctRecovery = 99.6 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.727 Most Probable Value = 6.815 PctRecovery = 98.7 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.989 Most Probable Value = 6.815 PctRecovery = 102.6 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 7.606 Most Probable Value = 6.815 PctRecovery = 111.6 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.8 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.706 Most Probable Value = 6.815 PctRecovery = 98.4 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 7.412 Most Probable Value = 6.815 PctRecovery = 108.8 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.832 Most Probable Value = 6.815 PctRecovery = 100.2 Analysis Date = 02/07/06 Lab Sample ID = 3060042 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.537 Most Probable Value = 3.338 PctRecovery = 106.0 Analysis Date = 02/08/06 Lab Sample ID = 3040129 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.585 Most Probable Value = 3.338 PctRecovery = 107.4 Analysis Date = 02/08/06 Lab Sample ID = 2800164 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.100 Most Probable Value = 2.895 PctRecovery = 107.1 Analysis Date = 05/03/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.836 Most Probable Value = 2.895 PctRecovery = 98.0 Analysis Date = 04/27/06 Lab Sample ID = 1100074 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.855 Most Probable Value = 2.895 PctRecovery = 98.6 Analysis Date = 04/18/06 Lab Sample ID = 1030095 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.976 Most Probable Value = 2.895 PctRecovery = 102.8 Analysis Date = 04/12/06 Lab Sample ID = 0960075 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.138 Most Probable Value = 2.895 PctRecovery = 108.4 Analysis Date = 02/08/06 Lab Sample ID = 3010130 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.068 Most Probable Value = 2.895 PctRecovery = 106.0 Analysis Date = 02/02/06 Lab Sample ID = 2870113 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.976 Most Probable Value = 2.895 PctRecovery = 102.8 Analysis Date = 02/08/06 Lab Sample ID = 2790064 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.924 Most Probable Value = 0.925 PctRecovery = 99.9 Analysis Date = 02/02/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.115 Most Probable Value = 0.925 PctRecovery = 120.5 Analysis Date = 02/08/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.066 Most Probable Value = 0.925 PctRecovery = 115.2 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.954 Most Probable Value = 0.925 PctRecovery = 103.1 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.099 Most Probable Value = 0.925 PctRecovery = 118.8 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.087 Most Probable Value = 0.925 PctRecovery = 117.5 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.158 Most Probable Value = 4.250 PctRecovery = 121.4 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.544 Most Probable Value = 4.250 PctRecovery = 130.4 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = 1.4 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.464 Most Probable Value = 4.250 PctRecovery = 128.6 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = 1.3 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.088 Most Probable Value = 4.250 PctRecovery = 119.7 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.929 Most Probable Value = 4.250 PctRecovery = 116.0 Analysis Date = 07/21/05 Lab Sample ID = 1670212 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.126 Most Probable Value = 4.250 PctRecovery = 120.6 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.011 Most Probable Value = 4.250 PctRecovery = 141.4 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 1.9 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.996 Most Probable Value = 4.250 PctRecovery = 117.6 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.536 Most Probable Value = 0.500 PctRecovery = 107.2 Analysis Date = 07/22/05 Lab Sample ID = 1810180 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.664 Most Probable Value = 0.500 PctRecovery = 132.8 Analysis Date = 07/22/05 Lab Sample ID = 1740224 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.159 Most Probable Value = 0.500 PctRecovery = 231.8 Analysis Date = 06/23/05 Lab Sample ID = 1600268 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.831 Most Probable Value = 4.250 PctRecovery = 113.7 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.169 Most Probable Value = 4.250 PctRecovery = 145.2 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = 2.1 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.142 Most Probable Value = 4.250 PctRecovery = 121.0 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.152 Most Probable Value = 4.250 PctRecovery = 121.2 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.723 Most Probable Value = 4.675 PctRecovery = 101.0 Analysis Date = 11/08/05 Lab Sample ID = 2720015 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.096 Most Probable Value = 4.675 PctRecovery = 109.0 Analysis Date = 10/06/05 Lab Sample ID = 2580117 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.739 Most Probable Value = 4.675 PctRecovery = 101.4 Analysis Date = 10/05/05 Lab Sample ID = 2510182 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.649 Most Probable Value = 4.675 PctRecovery = 120.8 Analysis Date = 04/06/05 Lab Sample ID = 0870069 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.139 Most Probable Value = 4.675 PctRecovery = 131.3 Analysis Date = 04/22/05 Lab Sample ID = 0810027 Number of FPS (SD) = 1.6 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.678 Most Probable Value = 4.675 PctRecovery = 121.5 Analysis Date = 04/05/05 Lab Sample ID = 0730077 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.273 Most Probable Value = 4.675 PctRecovery = 112.8 Analysis Date = 03/22/05 Lab Sample ID = 0660060 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.964 Most Probable Value = 0.925 PctRecovery = 104.2 Analysis Date = 11/08/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.256 Most Probable Value = 0.925 PctRecovery = 135.8 Analysis Date = 01/27/06 Lab Sample ID = 2560064 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.902 Most Probable Value = 0.925 PctRecovery = 97.5 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.351 Most Probable Value = 0.925 PctRecovery = 146.1 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.885 Most Probable Value = 0.925 PctRecovery = 95.7 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.515 Most Probable Value = 0.925 PctRecovery = 163.8 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.389 Most Probable Value = 0.925 PctRecovery = 150.2 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.739 Most Probable Value = 1.638 PctRecovery = 106.2 Analysis Date = 08/24/05 Lab Sample ID = 2100062 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.940 Most Probable Value = 1.638 PctRecovery = 118.5 Analysis Date = 08/08/05 Lab Sample ID = 2030280 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.848 Most Probable Value = 1.638 PctRecovery = 112.9 Analysis Date = 08/16/05 Lab Sample ID = 1960082 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.625 Most Probable Value = 1.638 PctRecovery = 99.2 Analysis Date = 08/16/05 Lab Sample ID = 1890265 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.684 Most Probable Value = 4.675 PctRecovery = 121.6 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.685 Most Probable Value = 4.675 PctRecovery = 121.6 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 6.232 Most Probable Value = 4.675 PctRecovery = 133.3 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = 1.7 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.478 Most Probable Value = 4.675 PctRecovery = 117.2 Analysis Date = 02/10/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.778 Most Probable Value = 3.750 PctRecovery = 100.7 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.844 Most Probable Value = 3.750 PctRecovery = 102.5 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.823 Most Probable Value = 3.750 PctRecovery = 101.9 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.696 Most Probable Value = 3.750 PctRecovery = 98.6 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.981 Most Probable Value = 3.750 PctRecovery = 106.2 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.127 Most Probable Value = 3.750 PctRecovery = 110.1 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.316 Most Probable Value = 3.750 PctRecovery = 115.1 Analysis Date = 09/12/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.100 Most Probable Value = 3.750 PctRecovery = 109.3 Analysis Date = 09/12/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.252 Most Probable Value = 4.250 PctRecovery = 100.0 Analysis Date = 09/15/05 Lab Sample ID = 2380179 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.302 Most Probable Value = 4.250 PctRecovery = 101.2 Analysis Date = 09/15/05 Lab Sample ID = 2310008 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.245 Most Probable Value = 4.250 PctRecovery = 99.9 Analysis Date = 09/14/05 Lab Sample ID = 2240420 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.115 Most Probable Value = 4.250 PctRecovery = 120.4 Analysis Date = 09/12/05 Lab Sample ID = 2170140 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.434 Most Probable Value = 3.750 PctRecovery = 118.2 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.145 Most Probable Value = 3.750 PctRecovery = 110.5 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.290 Most Probable Value = 3.750 PctRecovery = 114.4 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.184 Most Probable Value = 3.750 PctRecovery = 138.2 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = 1.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.184 Most Probable Value = 3.750 PctRecovery = 138.2 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = 1.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.205 Most Probable Value = 1.638 PctRecovery = 134.7 Analysis Date = 06/09/05 Lab Sample ID = 1510156 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.580 Most Probable Value = 1.638 PctRecovery = 157.6 Analysis Date = 06/08/05 Lab Sample ID = 1400210 Number of FPS (SD) = 1.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.381 Most Probable Value = 1.638 PctRecovery = 145.4 Analysis Date = 06/01/05 Lab Sample ID = 1330245 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.806 Most Probable Value = 1.638 PctRecovery = 110.3 Analysis Date = 05/25/05 Lab Sample ID = 1260174 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.181 Most Probable Value = 1.638 PctRecovery = 133.2 Analysis Date = 12/14/04 Lab Sample ID = 3350089 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.315 Most Probable Value = 1.638 PctRecovery = 202.4 Analysis Date = 12/09/04 Lab Sample ID = 3200084 Number of FPS (SD) = 2.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.675 Most Probable Value = 1.638 PctRecovery = 102.3 Analysis Date = 11/23/04 Lab Sample ID = 3100043 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.858 Most Probable Value = 1.638 PctRecovery = 113.5 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.758 Most Probable Value = 1.638 PctRecovery = 107.4 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.042 Most Probable Value = 1.638 PctRecovery = 124.7 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.723 Most Probable Value = 1.638 PctRecovery = 105.2 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.393 Most Probable Value = 1.638 PctRecovery = 146.1 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.342 Most Probable Value = 1.638 PctRecovery = 143.0 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.783 Most Probable Value = 1.638 PctRecovery = 108.9 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.549 Most Probable Value = 1.638 PctRecovery = 94.6 Analysis Date = 11/23/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.744 Most Probable Value = 4.675 PctRecovery = 101.5 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.660 Most Probable Value = 4.675 PctRecovery = 99.7 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.869 Most Probable Value = 4.675 PctRecovery = 104.1 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.763 Most Probable Value = 4.675 PctRecovery = 101.9 Analysis Date = 08/17/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.325 Most Probable Value = 4.675 PctRecovery = 113.9 Analysis Date = 08/16/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.772 Most Probable Value = 4.675 PctRecovery = 102.1 Analysis Date = 08/16/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.754 Most Probable Value = 4.675 PctRecovery = 101.7 Analysis Date = 08/16/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.609 Most Probable Value = 4.675 PctRecovery = 98.6 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.249 Most Probable Value = 3.750 PctRecovery = 113.3 Analysis Date = 05/25/05 Lab Sample ID = 1190256 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.898 Most Probable Value = 3.750 PctRecovery = 157.3 Analysis Date = 05/19/05 Lab Sample ID = 1120319 Number of FPS (SD) = 2.4 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.493 Most Probable Value = 3.750 PctRecovery = 119.8 Analysis Date = 05/19/05 Lab Sample ID = 1050218 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.304 Most Probable Value = 3.750 PctRecovery = 114.8 Analysis Date = 04/20/05 Lab Sample ID = 0980170 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 5.175 Most Probable Value = 3.750 PctRecovery = 138.0 Analysis Date = 11/23/04 Lab Sample ID = 3060017 Number of FPS (SD) = 1.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 3.979 Most Probable Value = 3.750 PctRecovery = 106.1 Analysis Date = 11/04/04 Lab Sample ID = 2960264 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.626 Most Probable Value = 3.750 PctRecovery = 123.4 Analysis Date = 11/04/04 Lab Sample ID = 2890203 Number of FPS (SD) = 1.0 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 4.449 Most Probable Value = 3.750 PctRecovery = 118.6 Analysis Date = 11/04/04 Lab Sample ID = 2820217 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.541 Most Probable Value = 0.500 PctRecovery = 108.2 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.143 Most Probable Value = 0.500 PctRecovery = 228.6 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.357 Most Probable Value = 0.500 PctRecovery = 71.4 Analysis Date = 06/01/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.311 Most Probable Value = 0.500 PctRecovery = 62.2 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.421 Most Probable Value = 0.500 PctRecovery = 84.2 Analysis Date = 11/23/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.456 Most Probable Value = 0.500 PctRecovery = 91.2 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.559 Most Probable Value = 0.500 PctRecovery = 111.8 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.517 Most Probable Value = 0.500 PctRecovery = 103.4 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.729 Most Probable Value = 10.800 PctRecovery = 99.3 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.142 Most Probable Value = 10.800 PctRecovery = 93.9 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.660 Most Probable Value = 10.800 PctRecovery = 108.0 Analysis Date = 01/29/04 Lab Sample ID = 3560118 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.599 Most Probable Value = 10.800 PctRecovery = 107.4 Analysis Date = 01/06/04 Lab Sample ID = 3420096 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 9.836 Most Probable Value = 10.800 PctRecovery = 91.1 Analysis Date = 11/01/04 Lab Sample ID = 2660099 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.299 Most Probable Value = 10.800 PctRecovery = 95.4 Analysis Date = 09/28/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.832 Most Probable Value = 10.800 PctRecovery = 100.3 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.908 Most Probable Value = 10.800 PctRecovery = 101.0 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.987 Most Probable Value = 0.750 PctRecovery = 131.6 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.878 Most Probable Value = 0.750 PctRecovery = 117.1 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.765 Most Probable Value = 0.750 PctRecovery = 102.0 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 2.082 Most Probable Value = 0.750 PctRecovery = 277.6 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = 1.7 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.864 Most Probable Value = 0.750 PctRecovery = 115.2 Analysis Date = 09/28/04 Lab Sample ID = 2360303 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.872 Most Probable Value = 0.750 PctRecovery = 116.3 Analysis Date = 08/24/04 Lab Sample ID = 2220155 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.721 Most Probable Value = 0.750 PctRecovery = 96.1 Analysis Date = 03/02/04 Lab Sample ID = 0540145 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.969 Most Probable Value = 0.750 PctRecovery = 129.2 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.917 Most Probable Value = 0.750 PctRecovery = 122.3 Analysis Date = 06/07/04 Lab Sample ID = 1450087 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.727 Most Probable Value = 0.750 PctRecovery = 96.9 Analysis Date = 05/25/04 Lab Sample ID = 1280291 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.834 Most Probable Value = 0.750 PctRecovery = 111.2 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.889 Most Probable Value = 0.750 PctRecovery = 118.5 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 1.052 Most Probable Value = 0.750 PctRecovery = 140.3 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.696 Most Probable Value = 0.750 PctRecovery = 92.8 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.838 Most Probable Value = 0.750 PctRecovery = 111.7 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 0.366 Most Probable Value = 0.750 PctRecovery = 48.8 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.444 Most Probable Value = 11.235 PctRecovery = 101.9 Analysis Date = 07/18/03 Lab Sample ID = 1740037 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.453 Most Probable Value = 11.235 PctRecovery = 101.9 Analysis Date = 06/12/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 12.188 Most Probable Value = 11.235 PctRecovery = 108.5 Analysis Date = 01/08/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.659 Most Probable Value = 11.235 PctRecovery = 103.8 Analysis Date = 01/06/03 Lab Sample ID = 3400088 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.319 Most Probable Value = 11.235 PctRecovery = 100.7 Analysis Date = 12/12/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.234 Most Probable Value = 11.235 PctRecovery = 100.0 Analysis Date = 09/23/03 Lab Sample ID = 2520125 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.621 Most Probable Value = 11.235 PctRecovery = 103.4 Analysis Date = 04/28/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.269 Most Probable Value = 11.235 PctRecovery = 100.3 Analysis Date = 03/26/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50167 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.859 Most Probable Value = 10.725 PctRecovery = 101.2 Analysis Date = 08/08/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.906 Most Probable Value = 10.725 PctRecovery = 101.7 Analysis Date = 07/21/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.972 Most Probable Value = 10.725 PctRecovery = 102.3 Analysis Date = 02/11/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.025 Most Probable Value = 10.725 PctRecovery = 102.8 Analysis Date = 01/21/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 8.394 Most Probable Value = 8.085 PctRecovery = 103.8 Analysis Date = 11/18/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 8.501 Most Probable Value = 8.085 PctRecovery = 105.1 Analysis Date = 08/27/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 8.574 Most Probable Value = 8.085 PctRecovery = 106.0 Analysis Date = 03/03/03 Lab Sample ID = 0550130 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 8.468 Most Probable Value = 8.085 PctRecovery = 104.7 Analysis Date = 02/20/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 8.265 Most Probable Value = 8.085 PctRecovery = 102.2 Analysis Date = 05/31/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 8.397 Most Probable Value = 8.085 PctRecovery = 103.9 Analysis Date = 05/21/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 8.983 Most Probable Value = 8.085 PctRecovery = 111.1 Analysis Date = 12/10/02 Lab Sample ID = 3260093 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.073 Most Probable Value = 10.725 PctRecovery = 103.2 Analysis Date = 05/05/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.839 Most Probable Value = 10.725 PctRecovery = 110.4 Analysis Date = 04/28/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 11.392 Most Probable Value = 10.725 PctRecovery = 106.2 Analysis Date = 11/08/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 10.838 Most Probable Value = 10.725 PctRecovery = 101.1 Analysis Date = 11/08/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 23.493 Most Probable Value = 24.850 PctRecovery = 94.5 Analysis Date = 07/15/02 Lab Sample ID = 1790031 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 23.985 Most Probable Value = 24.850 PctRecovery = 96.5 Analysis Date = 06/24/02 Lab Sample ID = 1630047 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 24.013 Most Probable Value = 24.850 PctRecovery = 96.6 Analysis Date = 11/08/02 Lab Sample ID = 2740174 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 24.020 Most Probable Value = 24.850 PctRecovery = 96.7 Analysis Date = 10/01/02 Lab Sample ID = 2600106 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 23.879 Most Probable Value = 24.850 PctRecovery = 96.1 Analysis Date = 04/10/02 Lab Sample ID = 0870220 Number of FPS (SD) = -0.5 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 23.772 Most Probable Value = 24.850 PctRecovery = 95.7 Analysis Date = 03/26/02 Lab Sample ID = 0740014 Number of FPS (SD) = -0.5 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 26.318 Most Probable Value = 26.850 PctRecovery = 98.0 Analysis Date = 08/22/02 Lab Sample ID = 2110238 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 26.605 Most Probable Value = 26.850 PctRecovery = 99.1 Analysis Date = 07/23/02 Lab Sample ID = 1970106 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 31.607 Most Probable Value = 34.000 PctRecovery = 93.0 Analysis Date = 09/09/02 Lab Sample ID = 2420164 Number of FPS (SD) = -1.0 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 31.817 Most Probable Value = 34.000 PctRecovery = 93.6 Analysis Date = 08/28/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.9 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 31.590 Most Probable Value = 34.000 PctRecovery = 92.9 Analysis Date = 03/07/02 Lab Sample ID = 0590014 Number of FPS (SD) = -1.0 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 31.357 Most Probable Value = 34.000 PctRecovery = 92.2 Analysis Date = 03/04/02 Lab Sample ID = 0440002 Number of FPS (SD) = -1.1 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 32.126 Most Probable Value = 34.000 PctRecovery = 94.5 Analysis Date = 06/10/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 33.349 Most Probable Value = 34.000 PctRecovery = 98.1 Analysis Date = 05/28/02 Lab Sample ID = 1330103 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 32.261 Most Probable Value = 34.000 PctRecovery = 94.9 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -0.7 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 31.379 Most Probable Value = 34.000 PctRecovery = 92.3 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -1.1 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 25.762 Most Probable Value = 26.850 PctRecovery = 95.9 Analysis Date = 05/13/02 Lab Sample ID = 1210023 Number of FPS (SD) = -0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 25.175 Most Probable Value = 26.850 PctRecovery = 93.8 Analysis Date = 04/25/02 Lab Sample ID = 1070007 Number of FPS (SD) = -0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 24.866 Most Probable Value = 26.850 PctRecovery = 92.6 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = -1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, ICP-MS Phase = UNF Lab Value = 26.444 Most Probable Value = 26.850 PctRecovery = 98.5 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Analysis Date = 07/19/06 nsdf = 0.262 Analysis Date = 07/10/06 nsdf = 0.2595 Analysis Date = 07/10/06 nsdf = 0.2595 Analysis Date = 07/01/06 nsdf = 0.2571 Analysis Date = 07/01/06 nsdf = 0.2571 Analysis Date = 06/22/06 nsdf = 0.2547 Analysis Date = 06/22/06 nsdf = 0.2547 Analysis Date = 06/14/06 nsdf = 0.2523 Analysis Date = 06/14/06 nsdf = 0.2523 Analysis Date = 06/05/06 nsdf = 0.2498 Analysis Date = 06/05/06 nsdf = 0.2498 Analysis Date = 05/27/06 nsdf = 0.2474 Analysis Date = 05/27/06 nsdf = 0.2474 Analysis Date = 05/18/06 nsdf = 0.245 Analysis Date = 05/18/06 nsdf = 0.245 Analysis Date = 05/10/06 nsdf = 0.2426 Analysis Date = 05/10/06 nsdf = 0.2426 Analysis Date = 05/01/06 nsdf = 0.2402 Analysis Date = 05/01/06 nsdf = 0.2402 Analysis Date = 04/22/06 nsdf = 0.2377 Analysis Date = 04/22/06 nsdf = 0.2377 Analysis Date = 04/14/06 nsdf = 0.2354 Analysis Date = 04/14/06 nsdf = 0.2354 Analysis Date = 04/05/06 nsdf = 0.2331 Analysis Date = 04/05/06 nsdf = 0.2331 Analysis Date = 03/27/06 nsdf = 0.2307 Analysis Date = 03/27/06 nsdf = 0.2307 Analysis Date = 03/18/06 nsdf = 0.2284 Analysis Date = 03/18/06 nsdf = 0.2284 Analysis Date = 03/10/06 nsdf = 0.2261 Analysis Date = 03/10/06 nsdf = 0.2261 Analysis Date = 03/01/06 nsdf = 0.2237 Analysis Date = 03/01/06 nsdf = 0.2237 Analysis Date = 02/20/06 nsdf = 0.2214 Analysis Date = 02/20/06 nsdf = 0.2214 Analysis Date = 02/12/06 nsdf = 0.2191 Analysis Date = 02/12/06 nsdf = 0.2191 Analysis Date = 02/03/06 nsdf = 0.2167 Analysis Date = 02/03/06 nsdf = 0.2167 Analysis Date = 01/25/06 nsdf = 0.2143 Analysis Date = 01/25/06 nsdf = 0.2143 Analysis Date = 01/16/06 nsdf = 0.2118 Analysis Date = 01/16/06 nsdf = 0.2118 Analysis Date = 01/08/06 nsdf = 0.2094 Analysis Date = 01/08/06 nsdf = 0.2094 Analysis Date = 12/30/05 nsdf = 0.2069 Analysis Date = 12/30/05 nsdf = 0.2069 Analysis Date = 12/21/05 nsdf = 0.2045 Analysis Date = 12/21/05 nsdf = 0.2045 Analysis Date = 12/13/05 nsdf = 0.202 Analysis Date = 12/13/05 nsdf = 0.202 Analysis Date = 12/04/05 nsdf = 0.1996 Analysis Date = 12/04/05 nsdf = 0.1996 Analysis Date = 11/25/05 nsdf = 0.1971 Analysis Date = 11/25/05 nsdf = 0.1971 Analysis Date = 11/16/05 nsdf = 0.1947 Analysis Date = 11/16/05 nsdf = 0.1947 Analysis Date = 11/08/05 nsdf = 0.1923 Analysis Date = 11/08/05 nsdf = 0.1923 Analysis Date = 10/30/05 nsdf = 0.1898 Analysis Date = 10/30/05 nsdf = 0.1898 Analysis Date = 10/21/05 nsdf = 0.1874 Analysis Date = 10/21/05 nsdf = 0.1874 Analysis Date = 10/13/05 nsdf = 0.1849 Analysis Date = 10/13/05 nsdf = 0.1849 Analysis Date = 10/04/05 nsdf = 0.1825 Analysis Date = 10/04/05 nsdf = 0.1825 Analysis Date = 09/25/05 nsdf = 0.18 Analysis Date = 09/25/05 nsdf = 0.18 Analysis Date = 09/16/05 nsdf = 0.1776 Analysis Date = 09/16/05 nsdf = 0.1776 Analysis Date = 09/08/05 nsdf = 0.1751 Analysis Date = 09/08/05 nsdf = 0.1751 Analysis Date = 08/30/05 nsdf = 0.1726 Analysis Date = 08/30/05 nsdf = 0.1726 Analysis Date = 08/21/05 nsdf = 0.17 Analysis Date = 08/21/05 nsdf = 0.17 Analysis Date = 08/13/05 nsdf = 0.1675 Analysis Date = 08/13/05 nsdf = 0.1675 Analysis Date = 08/04/05 nsdf = 0.1649 Analysis Date = 08/04/05 nsdf = 0.1649 Analysis Date = 07/26/05 nsdf = 0.1624 Analysis Date = 07/26/05 nsdf = 0.1624 Analysis Date = 07/17/05 nsdf = 0.1601 Analysis Date = 07/17/05 nsdf = 0.1601 Analysis Date = 07/09/05 nsdf = 0.1584 Analysis Date = 07/09/05 nsdf = 0.1584 Analysis Date = 06/30/05 nsdf = 0.1566 Analysis Date = 06/30/05 nsdf = 0.1566 Analysis Date = 06/21/05 nsdf = 0.1549 Analysis Date = 06/21/05 nsdf = 0.1549 Analysis Date = 06/13/05 nsdf = 0.1532 Analysis Date = 06/13/05 nsdf = 0.1532 Analysis Date = 06/04/05 nsdf = 0.1515 Analysis Date = 06/04/05 nsdf = 0.1515 Analysis Date = 05/26/05 nsdf = 0.1497 Analysis Date = 05/26/05 nsdf = 0.1497 Analysis Date = 05/17/05 nsdf = 0.148 Analysis Date = 05/17/05 nsdf = 0.148 Analysis Date = 05/09/05 nsdf = 0.1463 Analysis Date = 05/09/05 nsdf = 0.1463 Analysis Date = 04/30/05 nsdf = 0.1445 Analysis Date = 04/30/05 nsdf = 0.1445 Analysis Date = 04/21/05 nsdf = 0.1428 Analysis Date = 04/21/05 nsdf = 0.1428 Analysis Date = 04/13/05 nsdf = 0.1411 Analysis Date = 04/13/05 nsdf = 0.1411 Analysis Date = 04/04/05 nsdf = 0.1394 Analysis Date = 04/04/05 nsdf = 0.1394 Analysis Date = 03/26/05 nsdf = 0.1376 Analysis Date = 03/26/05 nsdf = 0.1376 Analysis Date = 03/17/05 nsdf = 0.1377 Analysis Date = 03/17/05 nsdf = 0.1377 Analysis Date = 03/09/05 nsdf = 0.1382 Analysis Date = 03/09/05 nsdf = 0.1382 Analysis Date = 02/28/05 nsdf = 0.1387 Analysis Date = 02/28/05 nsdf = 0.1387 Analysis Date = 02/19/05 nsdf = 0.1392 Analysis Date = 02/19/05 nsdf = 0.1392 Analysis Date = 02/11/05 nsdf = 0.1397 Analysis Date = 02/11/05 nsdf = 0.1397 Analysis Date = 02/02/05 nsdf = 0.1402 Analysis Date = 02/02/05 nsdf = 0.1402 Analysis Date = 01/24/05 nsdf = 0.1407 Analysis Date = 01/24/05 nsdf = 0.1407 Analysis Date = 01/15/05 nsdf = 0.1412 Analysis Date = 01/15/05 nsdf = 0.1412 Analysis Date = 01/07/05 nsdf = 0.1417 Analysis Date = 01/07/05 nsdf = 0.1417 Analysis Date = 12/29/04 nsdf = 0.1422 Analysis Date = 12/29/04 nsdf = 0.1422 Analysis Date = 12/20/04 nsdf = 0.1427 Analysis Date = 12/20/04 nsdf = 0.1427 Analysis Date = 12/12/04 nsdf = 0.1447 Analysis Date = 12/12/04 nsdf = 0.1447 Analysis Date = 12/03/04 nsdf = 0.1486 Analysis Date = 12/03/04 nsdf = 0.1486 Analysis Date = 11/24/04 nsdf = 0.1524 Analysis Date = 11/24/04 nsdf = 0.1524 Analysis Date = 11/15/04 nsdf = 0.1562 Analysis Date = 11/15/04 nsdf = 0.1562 Analysis Date = 11/07/04 nsdf = 0.16 Analysis Date = 11/07/04 nsdf = 0.16 Analysis Date = 10/29/04 nsdf = 0.1639 Analysis Date = 10/29/04 nsdf = 0.1639 Analysis Date = 10/20/04 nsdf = 0.1677 Analysis Date = 10/20/04 nsdf = 0.1677 Analysis Date = 10/12/04 nsdf = 0.1715 Analysis Date = 10/12/04 nsdf = 0.1715 Analysis Date = 10/03/04 nsdf = 0.175 Analysis Date = 10/03/04 nsdf = 0.175 Analysis Date = 09/24/04 nsdf = 0.1772 Analysis Date = 09/24/04 nsdf = 0.1772 Analysis Date = 09/15/04 nsdf = 0.1794 Analysis Date = 09/15/04 nsdf = 0.1794 Analysis Date = 09/07/04 nsdf = 0.1816 Analysis Date = 09/07/04 nsdf = 0.1816 Analysis Date = 08/29/04 nsdf = 0.1838 Analysis Date = 08/29/04 nsdf = 0.1838 Analysis Date = 08/20/04 nsdf = 0.1859 Analysis Date = 08/20/04 nsdf = 0.1859 Analysis Date = 08/12/04 nsdf = 0.1881 Analysis Date = 08/12/04 nsdf = 0.1881 Analysis Date = 08/03/04 nsdf = 0.1903 Analysis Date = 08/03/04 nsdf = 0.1903 Analysis Date = 07/25/04 nsdf = 0.1925 Analysis Date = 07/25/04 nsdf = 0.1925 Analysis Date = 07/16/04 nsdf = 0.1951 Analysis Date = 07/16/04 nsdf = 0.1951 Analysis Date = 07/08/04 nsdf = 0.1981 Analysis Date = 07/08/04 nsdf = 0.1981 Analysis Date = 06/29/04 nsdf = 0.201 Analysis Date = 06/29/04 nsdf = 0.201 Analysis Date = 06/20/04 nsdf = 0.2039 Analysis Date = 06/20/04 nsdf = 0.2039 Analysis Date = 06/12/04 nsdf = 0.2069 Analysis Date = 06/12/04 nsdf = 0.2069 Analysis Date = 06/03/04 nsdf = 0.2098 Analysis Date = 06/03/04 nsdf = 0.2098 Analysis Date = 05/25/04 nsdf = 0.2127 Analysis Date = 05/25/04 nsdf = 0.2127 Analysis Date = 05/16/04 nsdf = 0.2157 Analysis Date = 05/16/04 nsdf = 0.2157 Analysis Date = 05/08/04 nsdf = 0.2186 Analysis Date = 05/08/04 nsdf = 0.2186 Analysis Date = 04/29/04 nsdf = 0.2216 Analysis Date = 04/29/04 nsdf = 0.2216 Analysis Date = 04/20/04 nsdf = 0.2245 Analysis Date = 04/20/04 nsdf = 0.2245 Analysis Date = 04/12/04 nsdf = 0.2272 Analysis Date = 04/12/04 nsdf = 0.2272 Analysis Date = 04/03/04 nsdf = 0.2297 Analysis Date = 04/03/04 nsdf = 0.2297 Analysis Date = 03/25/04 nsdf = 0.2322 Analysis Date = 03/25/04 nsdf = 0.2322 Analysis Date = 03/16/04 nsdf = 0.2347 Analysis Date = 03/16/04 nsdf = 0.2347 Analysis Date = 03/08/04 nsdf = 0.2372 Analysis Date = 03/08/04 nsdf = 0.2372 Analysis Date = 02/28/04 nsdf = 0.2397 Analysis Date = 02/28/04 nsdf = 0.2397 Analysis Date = 02/19/04 nsdf = 0.2422 Analysis Date = 02/19/04 nsdf = 0.2422 Analysis Date = 02/11/04 nsdf = 0.2446 Analysis Date = 02/11/04 nsdf = 0.2446 Analysis Date = 02/02/04 nsdf = 0.2467 Analysis Date = 02/02/04 nsdf = 0.2467 Analysis Date = 01/24/04 nsdf = 0.2485 Analysis Date = 01/24/04 nsdf = 0.2485 Analysis Date = 01/15/04 nsdf = 0.2502 Analysis Date = 01/15/04 nsdf = 0.2502 Analysis Date = 01/07/04 nsdf = 0.252 Analysis Date = 01/07/04 nsdf = 0.252 Analysis Date = 12/29/03 nsdf = 0.2538 Analysis Date = 12/29/03 nsdf = 0.2538 Analysis Date = 12/20/03 nsdf = 0.2555 Analysis Date = 12/20/03 nsdf = 0.2555 Analysis Date = 12/12/03 nsdf = 0.2573 Analysis Date = 12/12/03 nsdf = 0.2573 Analysis Date = 12/03/03 nsdf = 0.259 Analysis Date = 12/03/03 nsdf = 0.259 Analysis Date = 11/24/03 nsdf = 0.2608 Analysis Date = 11/24/03 nsdf = 0.2608 Analysis Date = 11/15/03 nsdf = 0.2626 Analysis Date = 11/15/03 nsdf = 0.2626 Analysis Date = 11/07/03 nsdf = 0.2616 Analysis Date = 11/07/03 nsdf = 0.2616 Analysis Date = 10/29/03 nsdf = 0.2593 Analysis Date = 10/29/03 nsdf = 0.2593 Analysis Date = 10/20/03 nsdf = 0.257 Analysis Date = 10/20/03 nsdf = 0.257 Analysis Date = 10/12/03 nsdf = 0.2546 Analysis Date = 10/12/03 nsdf = 0.2546 Analysis Date = 10/03/03 nsdf = 0.2523 Analysis Date = 10/03/03 nsdf = 0.2523 Analysis Date = 09/24/03 nsdf = 0.25 Analysis Date = 09/24/03 nsdf = 0.25 Analysis Date = 09/15/03 nsdf = 0.2477 Analysis Date = 09/15/03 nsdf = 0.2477 Analysis Date = 09/07/03 nsdf = 0.2454 Analysis Date = 09/07/03 nsdf = 0.2454 Analysis Date = 08/29/03 nsdf = 0.2431 Analysis Date = 08/29/03 nsdf = 0.2431 Analysis Date = 08/20/03 nsdf = 0.2407 Analysis Date = 08/20/03 nsdf = 0.2407 Analysis Date = 08/12/03 nsdf = 0.2384 Analysis Date = 08/12/03 nsdf = 0.2384 Analysis Date = 08/03/03 nsdf = 0.2361 Analysis Date = 08/03/03 nsdf = 0.2361 Analysis Date = 07/25/03 nsdf = 0.2338 Analysis Date = 07/25/03 nsdf = 0.2338 Analysis Date = 07/16/03 nsdf = 0.2315 Analysis Date = 07/16/03 nsdf = 0.2315 Analysis Date = 07/08/03 nsdf = 0.2292 Analysis Date = 07/08/03 nsdf = 0.2292 Analysis Date = 06/29/03 nsdf = 0.2268 Analysis Date = 06/29/03 nsdf = 0.2268 Analysis Date = 06/20/03 nsdf = 0.2228 Analysis Date = 06/20/03 nsdf = 0.2228 Analysis Date = 06/12/03 nsdf = 0.2171 Analysis Date = 06/12/03 nsdf = 0.2171 Analysis Date = 06/03/03 nsdf = 0.2113 Analysis Date = 06/03/03 nsdf = 0.2113 Analysis Date = 05/25/03 nsdf = 0.2056 Analysis Date = 05/25/03 nsdf = 0.2056 Analysis Date = 05/16/03 nsdf = 0.1998 Analysis Date = 05/16/03 nsdf = 0.1998 Analysis Date = 05/08/03 nsdf = 0.194 Analysis Date = 05/08/03 nsdf = 0.194 Analysis Date = 04/29/03 nsdf = 0.1883 Analysis Date = 04/29/03 nsdf = 0.1883 Analysis Date = 04/20/03 nsdf = 0.1825 Analysis Date = 04/20/03 nsdf = 0.1825 Analysis Date = 04/12/03 nsdf = 0.1767 Analysis Date = 04/12/03 nsdf = 0.1767 Analysis Date = 04/03/03 nsdf = 0.171 Analysis Date = 04/03/03 nsdf = 0.171 Analysis Date = 03/25/03 nsdf = 0.1652 Analysis Date = 03/25/03 nsdf = 0.1652 Analysis Date = 03/16/03 nsdf = 0.1595 Analysis Date = 03/16/03 nsdf = 0.1595 Analysis Date = 03/08/03 nsdf = 0.1537 Analysis Date = 03/08/03 nsdf = 0.1537 Analysis Date = 02/27/03 nsdf = 0.1479 Analysis Date = 02/27/03 nsdf = 0.1479 Analysis Date = 02/18/03 nsdf = 0.1422 Analysis Date = 02/18/03 nsdf = 0.1422 Analysis Date = 02/10/03 nsdf = 0.1364 Analysis Date = 02/10/03 nsdf = 0.1364 Analysis Date = 02/01/03 nsdf = 0.1306 Analysis Date = 02/01/03 nsdf = 0.1306 Analysis Date = 01/23/03 nsdf = 0.1251 Analysis Date = 01/23/03 nsdf = 0.1251 Analysis Date = 01/14/03 nsdf = 0.1195 Analysis Date = 01/14/03 nsdf = 0.1195 Analysis Date = 01/06/03 nsdf = 0.1139 Analysis Date = 01/06/03 nsdf = 0.1139 Analysis Date = 12/28/02 nsdf = 0.1084 Analysis Date = 12/28/02 nsdf = 0.1084 Analysis Date = 12/19/02 nsdf = 0.1028 Analysis Date = 12/19/02 nsdf = 0.1028 Analysis Date = 12/11/02 nsdf = 0.0973 Analysis Date = 12/11/02 nsdf = 0.0973 Analysis Date = 12/02/02 nsdf = 0.0917 Analysis Date = 12/02/02 nsdf = 0.0917 Analysis Date = 11/23/02 nsdf = 0.0861 Analysis Date = 11/23/02 nsdf = 0.0861 Analysis Date = 11/14/02 nsdf = 0.0806 Analysis Date = 11/14/02 nsdf = 0.0806 Analysis Date = 11/06/02 nsdf = 0.075 Analysis Date = 11/06/02 nsdf = 0.075 Analysis Date = 10/28/02 nsdf = 0.0695 Analysis Date = 10/28/02 nsdf = 0.0695 Analysis Date = 10/19/02 nsdf = 0.0639 Analysis Date = 10/19/02 nsdf = 0.0639 Analysis Date = 10/11/02 nsdf = 0.0583 Analysis Date = 10/11/02 nsdf = 0.0583 Analysis Date = 10/02/02 nsdf = 0.0528 Analysis Date = 10/02/02 nsdf = 0.0528 Analysis Date = 09/23/02 nsdf = 0.0472 Analysis Date = 09/23/02 nsdf = 0.0472 Analysis Date = 09/14/02 nsdf = 0.0417 Analysis Date = 09/14/02 nsdf = 0.0417 Analysis Date = 09/06/02 nsdf = 0.0361 Analysis Date = 09/06/02 nsdf = 0.0361 Analysis Date = 08/28/02 nsdf = 0.0305 Analysis Date = 08/28/02 nsdf = 0.0305 Analysis Date = 08/19/02 nsdf = 0.0246 Analysis Date = 08/19/02 nsdf = 0.0246 Analysis Date = 08/11/02 nsdf = 0.0188 Analysis Date = 08/11/02 nsdf = 0.0188 Analysis Date = 08/02/02 nsdf = 0.0129 Analysis Date = 08/02/02 nsdf = 0.0129 Analysis Date = 07/24/02 nsdf = 0.007 Analysis Date = 07/24/02 nsdf = 0.007 Analysis Date = 07/15/02 nsdf = 0.0011 Analysis Date = 07/15/02 nsdf = 0.0011 Analysis Date = 07/07/02 nsdf = -0.005 Analysis Date = 07/07/02 nsdf = -0.005 Analysis Date = 06/28/02 nsdf = -0.011 Analysis Date = 06/28/02 nsdf = -0.011 Analysis Date = 06/19/02 nsdf = -0.016 Analysis Date = 06/19/02 nsdf = -0.016 Analysis Date = 06/11/02 nsdf = -0.022 Analysis Date = 06/11/02 nsdf = -0.022 Analysis Date = 06/02/02 nsdf = -0.028 Analysis Date = 06/02/02 nsdf = -0.028 Analysis Date = 05/24/02 nsdf = -0.034 Analysis Date = 05/24/02 nsdf = -0.034 Analysis Date = 05/15/02 nsdf = -0.04 Analysis Date = 05/15/02 nsdf = -0.04 Analysis Date = 05/07/02 nsdf = -0.046 Analysis Date = 05/07/02 nsdf = -0.046 Analysis Date = 04/28/02 nsdf = -0.052 Analysis Date = 04/28/02 nsdf = -0.052 Analysis Date = 04/19/02 nsdf = -0.058 Analysis Date = 04/19/02 nsdf = -0.058 Analysis Date = 04/11/02 nsdf = -0.063 Analysis Date = 04/11/02 nsdf = -0.063 Analysis Date = 04/02/02 nsdf = -0.069 Analysis Date = 04/02/02 nsdf = -0.069 Analysis Date = 03/24/02 nsdf = -0.075 Analysis Date = 03/24/02 nsdf = -0.075 Analysis Date = 03/15/02 nsdf = -0.081 Analysis Date = 03/15/02 nsdf = -0.081 Analysis Date = 03/07/02 nsdf = -0.087 Analysis Date = 03/07/02 nsdf = -0.087 Analysis Date = 02/26/02 nsdf = -0.093 Analysis Date = 02/26/02 nsdf = -0.093 Analysis Date = 02/17/02 nsdf = -0.099 Analysis Date = 02/17/02 nsdf = -0.099 Analysis Date = 02/09/02 nsdf = -0.105 Analysis Date = 02/09/02 nsdf = -0.105 Analysis Date = 01/31/02 nsdf = -0.111 Analysis Date = 01/31/02 nsdf = -0.111 Analysis Date = 01/22/02 nsdf = -0.118 Analysis Date = 01/22/02 nsdf = -0.118 Analysis Date = 01/13/02 nsdf = -0.124 Analysis Date = 01/13/02 nsdf = -0.124 Analysis Date = 01/05/02 nsdf = -0.13 Analysis Date = 01/05/02 nsdf = -0.13 Analysis Date = 12/27/01 nsdf = -0.136 Analysis Date = 12/27/01 nsdf = -0.136 Analysis Date = 12/18/01 nsdf = -0.142 Analysis Date = 12/18/01 nsdf = -0.142 Analysis Date = 12/10/01 nsdf = -0.148 Analysis Date = 12/10/01 nsdf = -0.148 Analysis Date = 12/01/01 nsdf = -0.154 Analysis Date = 12/01/01 nsdf = -0.154 Analysis Date = 11/22/01 nsdf = -0.16 Analysis Date = 11/22/01 nsdf = -0.16 Analysis Date = 11/13/01 nsdf = -0.166 Analysis Date = 11/13/01 nsdf = -0.166 Analysis Date = 11/05/01 nsdf = -0.172 Analysis Date = 11/05/01 nsdf = -0.172 Analysis Date = 10/27/01 nsdf = -0.179 Analysis Date = 10/27/01 nsdf = -0.179 Analysis Date = 10/18/01 nsdf = -0.185 Analysis Date = 10/18/01 nsdf = -0.185 Analysis Date = 10/10/01 nsdf = -0.191 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.471 Most Probable Value = 0.468 PctRecovery = 2237.4 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 41.184 Most Probable Value = 11.000 PctRecovery = 374.4 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.474 Most Probable Value = 1.388 PctRecovery = 250.4 Analysis Date = 07/19/06 Lab Sample ID = 1910078 Number of FPS (SD) = 2.6 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.753 Most Probable Value = 3.338 PctRecovery = 112.4 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.438 Most Probable Value = 3.338 PctRecovery = 103.0 Analysis Date = 07/19/06 Lab Sample ID = 1790178 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.584 Most Probable Value = 3.338 PctRecovery = 107.4 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.910 Most Probable Value = 3.338 PctRecovery = 117.2 Analysis Date = 07/19/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.597 Most Probable Value = 3.338 PctRecovery = 107.8 Analysis Date = 07/12/06 Lab Sample ID = 1660141 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.573 Most Probable Value = 3.338 PctRecovery = 107.1 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.509 Most Probable Value = 3.338 PctRecovery = 105.1 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.576 Most Probable Value = 3.338 PctRecovery = 107.1 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 7.209 Most Probable Value = 6.815 PctRecovery = 105.8 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.966 Most Probable Value = 6.815 PctRecovery = 102.2 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.807 Most Probable Value = 6.815 PctRecovery = 99.9 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 7.584 Most Probable Value = 6.815 PctRecovery = 111.3 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.7 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.955 Most Probable Value = 5.830 PctRecovery = 102.1 Analysis Date = 07/19/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.995 Most Probable Value = 5.830 PctRecovery = 102.8 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.482 Most Probable Value = 5.830 PctRecovery = 94.0 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 7.442 Most Probable Value = 5.830 PctRecovery = 127.7 Analysis Date = 06/27/06 Lab Sample ID = 1600196 Number of FPS (SD) = 1.6 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.844 Most Probable Value = 5.830 PctRecovery = 100.2 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.946 Most Probable Value = 5.830 PctRecovery = 102.0 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.800 Most Probable Value = 5.830 PctRecovery = 99.5 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.894 Most Probable Value = 5.830 PctRecovery = 101.1 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.660 Most Probable Value = 1.388 PctRecovery = 119.6 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.437 Most Probable Value = 1.388 PctRecovery = 103.6 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.539 Most Probable Value = 1.388 PctRecovery = 110.9 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.532 Most Probable Value = 1.388 PctRecovery = 110.4 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.677 Most Probable Value = 3.338 PctRecovery = 110.2 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.349 Most Probable Value = 3.338 PctRecovery = 100.3 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.422 Most Probable Value = 3.338 PctRecovery = 102.5 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.771 Most Probable Value = 3.338 PctRecovery = 113.0 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.908 Most Probable Value = 2.895 PctRecovery = 100.4 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.012 Most Probable Value = 2.895 PctRecovery = 104.0 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.778 Most Probable Value = 2.895 PctRecovery = 130.5 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.046 Most Probable Value = 2.895 PctRecovery = 105.2 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.871 Most Probable Value = 6.815 PctRecovery = 100.8 Analysis Date = 07/19/06 Lab Sample ID = 1930118 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 7.322 Most Probable Value = 6.815 PctRecovery = 107.4 Analysis Date = 07/19/06 Lab Sample ID = 1910084 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.941 Most Probable Value = 6.815 PctRecovery = 101.8 Analysis Date = 07/19/06 Lab Sample ID = 1860017 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.021 Most Probable Value = 5.830 PctRecovery = 103.3 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.081 Most Probable Value = 5.830 PctRecovery = 104.3 Analysis Date = 02/11/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.549 Most Probable Value = 1.388 PctRecovery = 111.6 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.541 Most Probable Value = 1.388 PctRecovery = 111.1 Analysis Date = 02/11/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.610 Most Probable Value = 1.388 PctRecovery = 116.0 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.609 Most Probable Value = 1.388 PctRecovery = 116.0 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.537 Most Probable Value = 1.388 PctRecovery = 110.8 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.503 Most Probable Value = 1.388 PctRecovery = 108.3 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.414 Most Probable Value = 1.388 PctRecovery = 101.9 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.152 Most Probable Value = 3.338 PctRecovery = 124.4 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.9 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.476 Most Probable Value = 3.338 PctRecovery = 104.1 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.795 Most Probable Value = 3.338 PctRecovery = 113.7 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.539 Most Probable Value = 3.338 PctRecovery = 106.0 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.910 Most Probable Value = 2.895 PctRecovery = 100.5 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.986 Most Probable Value = 2.895 PctRecovery = 103.1 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.989 Most Probable Value = 2.895 PctRecovery = 103.2 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.925 Most Probable Value = 2.895 PctRecovery = 101.0 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.951 Most Probable Value = 2.895 PctRecovery = 101.9 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.918 Most Probable Value = 2.895 PctRecovery = 100.8 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.972 Most Probable Value = 0.925 PctRecovery = 105.1 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.073 Most Probable Value = 0.925 PctRecovery = 116.0 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.999 Most Probable Value = 0.925 PctRecovery = 108.0 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.995 Most Probable Value = 0.925 PctRecovery = 107.6 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.945 Most Probable Value = 0.925 PctRecovery = 102.2 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.870 Most Probable Value = 0.925 PctRecovery = 94.1 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.964 Most Probable Value = 0.925 PctRecovery = 104.2 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 7.317 Most Probable Value = 6.815 PctRecovery = 107.4 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.884 Most Probable Value = 6.815 PctRecovery = 101.0 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 7.102 Most Probable Value = 6.815 PctRecovery = 104.2 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.730 Most Probable Value = 6.815 PctRecovery = 98.8 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 7.024 Most Probable Value = 6.815 PctRecovery = 103.1 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 6.834 Most Probable Value = 6.815 PctRecovery = 100.3 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.426 Most Probable Value = 3.338 PctRecovery = 102.7 Analysis Date = 01/26/06 Lab Sample ID = 2970039 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.212 Most Probable Value = 3.338 PctRecovery = 96.2 Analysis Date = 01/25/06 Lab Sample ID = 2800164 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.940 Most Probable Value = 2.895 PctRecovery = 101.6 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.935 Most Probable Value = 2.895 PctRecovery = 101.4 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.795 Most Probable Value = 2.895 PctRecovery = 96.5 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.013 Most Probable Value = 2.895 PctRecovery = 104.1 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.962 Most Probable Value = 2.895 PctRecovery = 102.3 Analysis Date = 01/26/06 Lab Sample ID = 2970031 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.810 Most Probable Value = 2.895 PctRecovery = 97.1 Analysis Date = 01/25/06 Lab Sample ID = 2870113 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.804 Most Probable Value = 2.895 PctRecovery = 96.9 Analysis Date = 01/25/06 Lab Sample ID = 2790064 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.495 Most Probable Value = 0.925 PctRecovery = 53.5 Analysis Date = 01/25/06 Lab Sample ID = 2920099 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.712 Most Probable Value = 0.925 PctRecovery = 77.0 Analysis Date = 01/25/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.049 Most Probable Value = 0.925 PctRecovery = 113.4 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 2.061 Most Probable Value = 0.925 PctRecovery = 222.8 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = 1.5 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.063 Most Probable Value = 0.925 PctRecovery = 114.9 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.016 Most Probable Value = 0.925 PctRecovery = 109.8 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.275 Most Probable Value = 4.250 PctRecovery = 100.6 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.211 Most Probable Value = 4.250 PctRecovery = 99.1 Analysis Date = 08/12/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.310 Most Probable Value = 4.250 PctRecovery = 101.4 Analysis Date = 08/11/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.244 Most Probable Value = 4.250 PctRecovery = 99.9 Analysis Date = 08/12/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.287 Most Probable Value = 4.250 PctRecovery = 100.9 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.273 Most Probable Value = 4.250 PctRecovery = 100.5 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.333 Most Probable Value = 4.250 PctRecovery = 102.0 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.371 Most Probable Value = 4.250 PctRecovery = 102.8 Analysis Date = 07/28/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.610 Most Probable Value = 1.638 PctRecovery = 98.3 Analysis Date = 08/12/05 Lab Sample ID = 1780134 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.626 Most Probable Value = 1.638 PctRecovery = 99.3 Analysis Date = 08/06/05 Lab Sample ID = 1710127 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.773 Most Probable Value = 1.638 PctRecovery = 108.3 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.580 Most Probable Value = 1.638 PctRecovery = 96.5 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.678 Most Probable Value = 1.638 PctRecovery = 102.5 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.780 Most Probable Value = 1.638 PctRecovery = 108.7 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.684 Most Probable Value = 1.638 PctRecovery = 102.8 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.851 Most Probable Value = 1.638 PctRecovery = 113.0 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.922 Most Probable Value = 4.250 PctRecovery = 115.8 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.698 Most Probable Value = 4.250 PctRecovery = 110.5 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.899 Most Probable Value = 4.250 PctRecovery = 115.3 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.402 Most Probable Value = 4.250 PctRecovery = 127.1 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = 1.3 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.905 Most Probable Value = 3.750 PctRecovery = 104.1 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.128 Most Probable Value = 3.750 PctRecovery = 110.1 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.976 Most Probable Value = 3.750 PctRecovery = 106.0 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.919 Most Probable Value = 3.750 PctRecovery = 104.5 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.075 Most Probable Value = 3.750 PctRecovery = 108.7 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.830 Most Probable Value = 3.750 PctRecovery = 102.1 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.908 Most Probable Value = 3.750 PctRecovery = 104.2 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.263 Most Probable Value = 3.750 PctRecovery = 113.7 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.123 Most Probable Value = 3.750 PctRecovery = 109.9 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.838 Most Probable Value = 3.750 PctRecovery = 102.3 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.987 Most Probable Value = 0.925 PctRecovery = 106.7 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.031 Most Probable Value = 0.925 PctRecovery = 111.5 Analysis Date = 02/11/06 Lab Sample ID = 2560064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.015 Most Probable Value = 0.925 PctRecovery = 109.7 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.018 Most Probable Value = 0.925 PctRecovery = 110.1 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.004 Most Probable Value = 0.925 PctRecovery = 108.5 Analysis Date = 04/20/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.941 Most Probable Value = 0.925 PctRecovery = 101.7 Analysis Date = 04/21/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.964 Most Probable Value = 0.925 PctRecovery = 104.2 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.623 Most Probable Value = 4.250 PctRecovery = 108.8 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.588 Most Probable Value = 4.250 PctRecovery = 108.0 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.497 Most Probable Value = 4.250 PctRecovery = 105.8 Analysis Date = 08/26/05 Lab Sample ID = 1930209 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.254 Most Probable Value = 4.250 PctRecovery = 100.1 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.575 Most Probable Value = 4.250 PctRecovery = 107.6 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.539 Most Probable Value = 4.250 PctRecovery = 106.8 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.566 Most Probable Value = 4.250 PctRecovery = 107.4 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.078 Most Probable Value = 4.250 PctRecovery = 119.5 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.168 Most Probable Value = 4.675 PctRecovery = 110.5 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.083 Most Probable Value = 4.675 PctRecovery = 108.7 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.083 Most Probable Value = 4.675 PctRecovery = 108.7 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.253 Most Probable Value = 4.675 PctRecovery = 112.4 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.957 Most Probable Value = 3.750 PctRecovery = 105.5 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.042 Most Probable Value = 3.750 PctRecovery = 107.8 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.008 Most Probable Value = 3.750 PctRecovery = 106.9 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.771 Most Probable Value = 3.750 PctRecovery = 100.6 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.246 Most Probable Value = 3.750 PctRecovery = 113.2 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.058 Most Probable Value = 3.750 PctRecovery = 108.2 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.792 Most Probable Value = 3.750 PctRecovery = 101.1 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.986 Most Probable Value = 3.750 PctRecovery = 106.3 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.960 Most Probable Value = 4.675 PctRecovery = 106.1 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.694 Most Probable Value = 4.675 PctRecovery = 100.4 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.715 Most Probable Value = 4.675 PctRecovery = 100.9 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.766 Most Probable Value = 4.675 PctRecovery = 101.9 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.129 Most Probable Value = 4.675 PctRecovery = 109.7 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.873 Most Probable Value = 4.675 PctRecovery = 104.2 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.038 Most Probable Value = 4.675 PctRecovery = 107.8 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.930 Most Probable Value = 4.675 PctRecovery = 105.5 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.573 Most Probable Value = 3.750 PctRecovery = 95.3 Analysis Date = 03/11/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.218 Most Probable Value = 3.750 PctRecovery = 112.5 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.067 Most Probable Value = 3.750 PctRecovery = 108.5 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.984 Most Probable Value = 3.750 PctRecovery = 106.2 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 3.984 Most Probable Value = 3.750 PctRecovery = 106.2 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.546 Most Probable Value = 0.500 PctRecovery = 109.2 Analysis Date = 07/21/05 Lab Sample ID = 1510153 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.500 Most Probable Value = 0.500 PctRecovery = 100.0 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.509 Most Probable Value = 0.500 PctRecovery = 101.8 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.819 Most Probable Value = 0.500 PctRecovery = 163.8 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.435 Most Probable Value = 0.500 PctRecovery = 87.0 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.485 Most Probable Value = 0.500 PctRecovery = 97.0 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.527 Most Probable Value = 0.500 PctRecovery = 105.4 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.477 Most Probable Value = 0.500 PctRecovery = 95.4 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.536 Most Probable Value = 0.500 PctRecovery = 107.2 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.510 Most Probable Value = 0.500 PctRecovery = 102.0 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.503 Most Probable Value = 0.500 PctRecovery = 100.6 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.459 Most Probable Value = 0.500 PctRecovery = 91.8 Analysis Date = 12/03/04 Lab Sample ID = 3220116 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.503 Most Probable Value = 0.500 PctRecovery = 100.6 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.516 Most Probable Value = 0.500 PctRecovery = 103.2 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.531 Most Probable Value = 0.500 PctRecovery = 106.2 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.526 Most Probable Value = 0.500 PctRecovery = 105.2 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.733 Most Probable Value = 1.638 PctRecovery = 105.8 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.801 Most Probable Value = 1.638 PctRecovery = 110.0 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.899 Most Probable Value = 1.638 PctRecovery = 116.0 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.634 Most Probable Value = 1.638 PctRecovery = 99.8 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.679 Most Probable Value = 1.638 PctRecovery = 102.5 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.710 Most Probable Value = 1.638 PctRecovery = 104.4 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.681 Most Probable Value = 1.638 PctRecovery = 102.7 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.710 Most Probable Value = 1.638 PctRecovery = 104.4 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.726 Most Probable Value = 4.675 PctRecovery = 101.1 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.870 Most Probable Value = 4.675 PctRecovery = 104.2 Analysis Date = 08/27/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.827 Most Probable Value = 4.675 PctRecovery = 103.3 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.874 Most Probable Value = 4.675 PctRecovery = 104.3 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 5.140 Most Probable Value = 4.675 PctRecovery = 109.9 Analysis Date = 08/26/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.890 Most Probable Value = 4.675 PctRecovery = 104.6 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.629 Most Probable Value = 4.675 PctRecovery = 99.0 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 4.389 Most Probable Value = 4.675 PctRecovery = 93.9 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.054 Most Probable Value = 0.925 PctRecovery = 113.9 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.017 Most Probable Value = 0.925 PctRecovery = 109.9 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.007 Most Probable Value = 0.925 PctRecovery = 108.9 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.962 Most Probable Value = 0.925 PctRecovery = 104.0 Analysis Date = 05/04/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.925 Most Probable Value = 0.925 PctRecovery = 100.0 Analysis Date = 04/28/05 Lab Sample ID = 1050225 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.007 Most Probable Value = 0.925 PctRecovery = 108.9 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.912 Most Probable Value = 0.925 PctRecovery = 98.6 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.007 Most Probable Value = 0.925 PctRecovery = 108.9 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.056 Most Probable Value = 0.925 PctRecovery = 114.2 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.947 Most Probable Value = 0.925 PctRecovery = 102.4 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.963 Most Probable Value = 0.925 PctRecovery = 104.1 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.006 Most Probable Value = 0.925 PctRecovery = 108.8 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.967 Most Probable Value = 0.925 PctRecovery = 104.5 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.148 Most Probable Value = 0.925 PctRecovery = 124.1 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.998 Most Probable Value = 0.925 PctRecovery = 107.9 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.430 Most Probable Value = 0.925 PctRecovery = 154.6 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.523 Most Probable Value = 0.500 PctRecovery = 104.6 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.500 Most Probable Value = 0.500 PctRecovery = 100.0 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.842 Most Probable Value = 0.500 PctRecovery = 168.4 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.600 Most Probable Value = 0.500 PctRecovery = 120.0 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.523 Most Probable Value = 0.500 PctRecovery = 104.6 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.525 Most Probable Value = 0.500 PctRecovery = 105.0 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.531 Most Probable Value = 0.500 PctRecovery = 106.2 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.502 Most Probable Value = 0.500 PctRecovery = 100.4 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.840 Most Probable Value = 19.025 PctRecovery = 99.0 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.883 Most Probable Value = 19.025 PctRecovery = 99.3 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.814 Most Probable Value = 19.025 PctRecovery = 98.9 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.514 Most Probable Value = 19.025 PctRecovery = 102.6 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.604 Most Probable Value = 19.025 PctRecovery = 97.8 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.835 Most Probable Value = 19.025 PctRecovery = 99.0 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.666 Most Probable Value = 19.025 PctRecovery = 103.4 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 20.369 Most Probable Value = 19.025 PctRecovery = 107.1 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.658 Most Probable Value = 19.025 PctRecovery = 103.3 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.670 Most Probable Value = 19.025 PctRecovery = 103.4 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.609 Most Probable Value = 19.025 PctRecovery = 103.1 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.157 Most Probable Value = 19.025 PctRecovery = 100.7 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.514 Most Probable Value = 0.500 PctRecovery = 102.8 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.527 Most Probable Value = 0.500 PctRecovery = 105.4 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.511 Most Probable Value = 0.500 PctRecovery = 102.2 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.528 Most Probable Value = 0.500 PctRecovery = 105.6 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.513 Most Probable Value = 0.500 PctRecovery = 102.6 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.504 Most Probable Value = 0.500 PctRecovery = 100.8 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.440 Most Probable Value = 0.500 PctRecovery = 88.0 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.525 Most Probable Value = 0.500 PctRecovery = 105.0 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.550 Most Probable Value = 0.500 PctRecovery = 110.0 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.454 Most Probable Value = 0.500 PctRecovery = 90.8 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.476 Most Probable Value = 0.500 PctRecovery = 95.2 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.550 Most Probable Value = 0.500 PctRecovery = 110.0 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.495 Most Probable Value = 19.025 PctRecovery = 97.2 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.794 Most Probable Value = 19.025 PctRecovery = 98.8 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 15.030 Most Probable Value = 19.025 PctRecovery = 79.0 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -2.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.887 Most Probable Value = 19.025 PctRecovery = 99.3 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.166 Most Probable Value = 19.025 PctRecovery = 100.7 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.786 Most Probable Value = 19.025 PctRecovery = 104.0 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 20.455 Most Probable Value = 19.025 PctRecovery = 107.5 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 20.035 Most Probable Value = 19.025 PctRecovery = 105.3 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 20.296 Most Probable Value = 19.025 PctRecovery = 106.7 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.022 Most Probable Value = 19.025 PctRecovery = 100.0 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.961 Most Probable Value = 19.025 PctRecovery = 104.9 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.622 Most Probable Value = 19.025 PctRecovery = 103.1 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.561 Most Probable Value = 0.500 PctRecovery = 112.2 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.524 Most Probable Value = 0.500 PctRecovery = 104.8 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.522 Most Probable Value = 0.500 PctRecovery = 104.4 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.730 Most Probable Value = 0.500 PctRecovery = 146.0 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.516 Most Probable Value = 0.500 PctRecovery = 103.2 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.553 Most Probable Value = 0.500 PctRecovery = 110.6 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.585 Most Probable Value = 0.500 PctRecovery = 117.0 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.534 Most Probable Value = 0.500 PctRecovery = 106.8 Analysis Date = 04/08/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.566 Most Probable Value = 0.500 PctRecovery = 113.2 Analysis Date = 04/02/04 Lab Sample ID = 0760007 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.420 Most Probable Value = 0.500 PctRecovery = 84.0 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.536 Most Probable Value = 0.500 PctRecovery = 107.2 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.555 Most Probable Value = 0.500 PctRecovery = 111.0 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 15.685 Most Probable Value = 15.875 PctRecovery = 98.8 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 15.950 Most Probable Value = 15.875 PctRecovery = 100.5 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 15.681 Most Probable Value = 15.875 PctRecovery = 98.8 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.497 Most Probable Value = 15.875 PctRecovery = 103.9 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 15.769 Most Probable Value = 15.875 PctRecovery = 99.3 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 15.684 Most Probable Value = 15.875 PctRecovery = 98.8 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.858 Most Probable Value = 15.875 PctRecovery = 106.2 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.792 Most Probable Value = 15.875 PctRecovery = 105.8 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.813 Most Probable Value = 15.875 PctRecovery = 105.9 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.904 Most Probable Value = 15.875 PctRecovery = 106.5 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.889 Most Probable Value = 15.875 PctRecovery = 106.4 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.619 Most Probable Value = 15.875 PctRecovery = 104.7 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.974 Most Probable Value = 19.025 PctRecovery = 99.7 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.413 Most Probable Value = 19.025 PctRecovery = 96.8 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.870 Most Probable Value = 19.025 PctRecovery = 99.2 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.778 Most Probable Value = 19.025 PctRecovery = 98.7 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.487 Most Probable Value = 19.025 PctRecovery = 97.2 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.660 Most Probable Value = 19.025 PctRecovery = 98.1 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.464 Most Probable Value = 19.025 PctRecovery = 102.3 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.325 Most Probable Value = 19.025 PctRecovery = 101.6 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 20.036 Most Probable Value = 19.025 PctRecovery = 105.3 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.911 Most Probable Value = 19.025 PctRecovery = 104.7 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.733 Most Probable Value = 19.025 PctRecovery = 103.7 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.664 Most Probable Value = 19.025 PctRecovery = 103.4 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.762 Most Probable Value = 10.725 PctRecovery = 100.3 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.184 Most Probable Value = 10.725 PctRecovery = 104.3 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.766 Most Probable Value = 10.725 PctRecovery = 100.4 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.793 Most Probable Value = 10.725 PctRecovery = 100.6 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.798 Most Probable Value = 10.725 PctRecovery = 100.7 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.674 Most Probable Value = 10.725 PctRecovery = 99.5 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.358 Most Probable Value = 10.725 PctRecovery = 105.9 Analysis Date = 03/08/04 Lab Sample ID = 0560016 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.215 Most Probable Value = 10.725 PctRecovery = 104.6 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.173 Most Probable Value = 10.725 PctRecovery = 104.2 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.979 Most Probable Value = 10.725 PctRecovery = 102.4 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.626 Most Probable Value = 10.725 PctRecovery = 108.4 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.667 Most Probable Value = 10.725 PctRecovery = 108.8 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.663 Most Probable Value = 10.800 PctRecovery = 98.7 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.962 Most Probable Value = 10.800 PctRecovery = 101.5 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.637 Most Probable Value = 10.800 PctRecovery = 98.5 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.361 Most Probable Value = 10.800 PctRecovery = 95.9 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.647 Most Probable Value = 10.800 PctRecovery = 98.6 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.869 Most Probable Value = 10.800 PctRecovery = 100.6 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.243 Most Probable Value = 10.800 PctRecovery = 104.1 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.762 Most Probable Value = 10.800 PctRecovery = 108.9 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.492 Most Probable Value = 10.800 PctRecovery = 97.1 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.198 Most Probable Value = 10.800 PctRecovery = 103.7 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.213 Most Probable Value = 10.800 PctRecovery = 103.8 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.946 Most Probable Value = 10.800 PctRecovery = 101.4 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.915 Most Probable Value = 10.725 PctRecovery = 101.8 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.409 Most Probable Value = 10.725 PctRecovery = 106.4 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.397 Most Probable Value = 10.725 PctRecovery = 106.3 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.250 Most Probable Value = 10.725 PctRecovery = 104.9 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.415 Most Probable Value = 10.725 PctRecovery = 106.4 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.295 Most Probable Value = 10.725 PctRecovery = 105.3 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.093 Most Probable Value = 10.725 PctRecovery = 103.4 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.987 Most Probable Value = 10.725 PctRecovery = 102.4 Analysis Date = 12/19/03 Lab Sample ID = 3230186 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.128 Most Probable Value = 10.725 PctRecovery = 103.8 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.229 Most Probable Value = 10.725 PctRecovery = 104.7 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.393 Most Probable Value = 10.725 PctRecovery = 106.2 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.925 Most Probable Value = 10.725 PctRecovery = 111.2 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.790 Most Probable Value = 10.800 PctRecovery = 99.9 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.004 Most Probable Value = 10.800 PctRecovery = 101.9 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.074 Most Probable Value = 10.800 PctRecovery = 102.5 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.920 Most Probable Value = 10.800 PctRecovery = 101.1 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.843 Most Probable Value = 10.800 PctRecovery = 100.4 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.162 Most Probable Value = 10.800 PctRecovery = 103.4 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.096 Most Probable Value = 10.800 PctRecovery = 102.7 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.058 Most Probable Value = 10.800 PctRecovery = 102.4 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.003 Most Probable Value = 10.800 PctRecovery = 101.9 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.306 Most Probable Value = 10.800 PctRecovery = 104.7 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.050 Most Probable Value = 10.800 PctRecovery = 102.3 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.595 Most Probable Value = 10.800 PctRecovery = 107.4 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.528 Most Probable Value = 15.875 PctRecovery = 104.1 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.559 Most Probable Value = 15.875 PctRecovery = 104.3 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 15.926 Most Probable Value = 15.875 PctRecovery = 100.3 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.990 Most Probable Value = 15.875 PctRecovery = 107.0 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.692 Most Probable Value = 15.875 PctRecovery = 105.1 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.475 Most Probable Value = 15.875 PctRecovery = 103.8 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.407 Most Probable Value = 15.875 PctRecovery = 103.4 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.310 Most Probable Value = 15.875 PctRecovery = 109.0 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.297 Most Probable Value = 15.875 PctRecovery = 102.7 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.209 Most Probable Value = 15.875 PctRecovery = 102.1 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.278 Most Probable Value = 15.875 PctRecovery = 102.5 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.897 Most Probable Value = 15.875 PctRecovery = 106.4 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.909 Most Probable Value = 19.025 PctRecovery = 99.4 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.046 Most Probable Value = 19.025 PctRecovery = 100.1 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.531 Most Probable Value = 19.025 PctRecovery = 102.7 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.755 Most Probable Value = 19.025 PctRecovery = 103.8 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.499 Most Probable Value = 19.025 PctRecovery = 102.5 Analysis Date = 04/30/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.492 Most Probable Value = 19.025 PctRecovery = 102.5 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.199 Most Probable Value = 19.025 PctRecovery = 100.9 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.793 Most Probable Value = 19.025 PctRecovery = 104.0 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.784 Most Probable Value = 19.025 PctRecovery = 104.0 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.456 Most Probable Value = 19.025 PctRecovery = 102.3 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.706 Most Probable Value = 19.025 PctRecovery = 98.3 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.633 Most Probable Value = 19.025 PctRecovery = 103.2 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.890 Most Probable Value = 19.025 PctRecovery = 104.5 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.764 Most Probable Value = 19.025 PctRecovery = 98.6 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.615 Most Probable Value = 19.025 PctRecovery = 103.1 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.996 Most Probable Value = 19.025 PctRecovery = 99.8 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 20.046 Most Probable Value = 19.025 PctRecovery = 105.4 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.405 Most Probable Value = 19.025 PctRecovery = 102.0 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 20.272 Most Probable Value = 19.025 PctRecovery = 106.6 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.083 Most Probable Value = 19.025 PctRecovery = 100.3 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.083 Most Probable Value = 19.025 PctRecovery = 100.3 Analysis Date = 01/09/03 Lab Sample ID = 3510218 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.822 Most Probable Value = 19.025 PctRecovery = 104.2 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.428 Most Probable Value = 19.025 PctRecovery = 102.1 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.683 Most Probable Value = 19.025 PctRecovery = 103.5 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.354 Most Probable Value = 19.025 PctRecovery = 101.7 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.844 Most Probable Value = 19.025 PctRecovery = 99.0 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.363 Most Probable Value = 19.025 PctRecovery = 101.8 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.988 Most Probable Value = 19.025 PctRecovery = 99.8 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.773 Most Probable Value = 19.025 PctRecovery = 103.9 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.286 Most Probable Value = 19.025 PctRecovery = 101.4 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.954 Most Probable Value = 19.025 PctRecovery = 99.6 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 20.164 Most Probable Value = 19.025 PctRecovery = 106.0 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.301 Most Probable Value = 19.025 PctRecovery = 101.5 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.695 Most Probable Value = 19.025 PctRecovery = 103.5 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.745 Most Probable Value = 19.025 PctRecovery = 103.8 Analysis Date = 03/26/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 19.674 Most Probable Value = 19.025 PctRecovery = 103.4 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.543 Most Probable Value = 0.468 PctRecovery = 116.0 Analysis Date = 09/12/03 Lab Sample ID = 2100083 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.257 Most Probable Value = 0.468 PctRecovery = 268.6 Analysis Date = 09/12/03 Lab Sample ID = 2040054 Number of FPS (SD) = 1.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.461 Most Probable Value = 0.468 PctRecovery = 98.5 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.473 Most Probable Value = 0.468 PctRecovery = 101.1 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.520 Most Probable Value = 0.468 PctRecovery = 111.1 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.345 Most Probable Value = 0.468 PctRecovery = 73.7 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.499 Most Probable Value = 0.468 PctRecovery = 106.6 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.498 Most Probable Value = 0.468 PctRecovery = 106.4 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.499 Most Probable Value = 0.468 PctRecovery = 106.6 Analysis Date = 02/21/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.424 Most Probable Value = 0.468 PctRecovery = 90.6 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.507 Most Probable Value = 0.468 PctRecovery = 108.3 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.528 Most Probable Value = 10.300 PctRecovery = 102.2 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.224 Most Probable Value = 10.300 PctRecovery = 99.3 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.123 Most Probable Value = 10.300 PctRecovery = 98.3 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.320 Most Probable Value = 10.300 PctRecovery = 109.9 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.057 Most Probable Value = 10.300 PctRecovery = 97.6 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.822 Most Probable Value = 10.300 PctRecovery = 105.1 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.633 Most Probable Value = 10.300 PctRecovery = 103.2 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.424 Most Probable Value = 10.300 PctRecovery = 101.2 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.600 Most Probable Value = 10.300 PctRecovery = 102.9 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.898 Most Probable Value = 10.300 PctRecovery = 105.8 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.866 Most Probable Value = 10.300 PctRecovery = 105.5 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.710 Most Probable Value = 10.300 PctRecovery = 104.0 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.921 Most Probable Value = 10.300 PctRecovery = 106.0 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.614 Most Probable Value = 10.300 PctRecovery = 103.0 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.945 Most Probable Value = 10.300 PctRecovery = 106.3 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.823 Most Probable Value = 10.300 PctRecovery = 105.1 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.550 Most Probable Value = 10.300 PctRecovery = 102.4 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.482 Most Probable Value = 10.300 PctRecovery = 101.8 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.339 Most Probable Value = 10.300 PctRecovery = 100.4 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.514 Most Probable Value = 10.300 PctRecovery = 102.1 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.559 Most Probable Value = 10.300 PctRecovery = 102.5 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.432 Most Probable Value = 10.300 PctRecovery = 101.3 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.946 Most Probable Value = 10.300 PctRecovery = 106.3 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.690 Most Probable Value = 10.300 PctRecovery = 103.8 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.521 Most Probable Value = 0.468 PctRecovery = 111.3 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.625 Most Probable Value = 0.468 PctRecovery = 133.5 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.508 Most Probable Value = 0.468 PctRecovery = 108.5 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.584 Most Probable Value = 0.468 PctRecovery = 124.8 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.566 Most Probable Value = 0.468 PctRecovery = 120.9 Analysis Date = 04/23/03 Lab Sample ID = 0940249 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.617 Most Probable Value = 0.468 PctRecovery = 131.8 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.629 Most Probable Value = 0.468 PctRecovery = 134.4 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.693 Most Probable Value = 0.468 PctRecovery = 148.1 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.527 Most Probable Value = 0.468 PctRecovery = 112.6 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 1.384 Most Probable Value = 0.468 PctRecovery = 295.7 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 1.2 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.699 Most Probable Value = 0.468 PctRecovery = 149.4 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 0.577 Most Probable Value = 0.468 PctRecovery = 123.3 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 29.613 Most Probable Value = 30.550 PctRecovery = 96.9 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 29.525 Most Probable Value = 30.550 PctRecovery = 96.6 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.926 Most Probable Value = 30.550 PctRecovery = 101.2 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.405 Most Probable Value = 30.550 PctRecovery = 99.5 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 28.824 Most Probable Value = 30.550 PctRecovery = 94.4 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = -0.8 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 28.132 Most Probable Value = 30.550 PctRecovery = 92.1 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -1.1 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.499 Most Probable Value = 30.550 PctRecovery = 99.8 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.357 Most Probable Value = 30.550 PctRecovery = 99.4 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 31.087 Most Probable Value = 30.550 PctRecovery = 101.8 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.172 Most Probable Value = 30.550 PctRecovery = 98.8 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.081 Most Probable Value = 30.550 PctRecovery = 98.5 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.204 Most Probable Value = 30.550 PctRecovery = 98.9 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 29.974 Most Probable Value = 30.550 PctRecovery = 98.1 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.341 Most Probable Value = 30.550 PctRecovery = 99.3 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.427 Most Probable Value = 30.550 PctRecovery = 99.6 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 31.212 Most Probable Value = 30.550 PctRecovery = 102.2 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 31.173 Most Probable Value = 30.550 PctRecovery = 102.0 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 29.427 Most Probable Value = 30.550 PctRecovery = 96.3 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.680 Most Probable Value = 30.550 PctRecovery = 100.4 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 29.905 Most Probable Value = 30.550 PctRecovery = 97.9 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 29.772 Most Probable Value = 30.550 PctRecovery = 97.5 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 30.420 Most Probable Value = 30.550 PctRecovery = 99.6 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 29.672 Most Probable Value = 30.550 PctRecovery = 97.1 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 29.675 Most Probable Value = 30.550 PctRecovery = 97.1 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.055 Most Probable Value = 17.900 PctRecovery = 95.3 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.849 Most Probable Value = 17.900 PctRecovery = 99.7 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.719 Most Probable Value = 17.900 PctRecovery = 99.0 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.502 Most Probable Value = 17.900 PctRecovery = 97.8 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.332 Most Probable Value = 17.900 PctRecovery = 96.8 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.636 Most Probable Value = 17.900 PctRecovery = 92.9 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = -0.8 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.896 Most Probable Value = 17.900 PctRecovery = 94.4 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.029 Most Probable Value = 17.900 PctRecovery = 95.1 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.748 Most Probable Value = 17.900 PctRecovery = 99.2 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.460 Most Probable Value = 17.900 PctRecovery = 97.5 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.652 Most Probable Value = 17.900 PctRecovery = 98.6 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.033 Most Probable Value = 17.900 PctRecovery = 95.2 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.220 Most Probable Value = 11.000 PctRecovery = 102.0 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.692 Most Probable Value = 11.000 PctRecovery = 97.2 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.500 Most Probable Value = 11.000 PctRecovery = 104.5 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.922 Most Probable Value = 11.000 PctRecovery = 99.3 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.742 Most Probable Value = 11.000 PctRecovery = 97.7 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.739 Most Probable Value = 11.000 PctRecovery = 97.6 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.715 Most Probable Value = 11.000 PctRecovery = 97.4 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.950 Most Probable Value = 11.000 PctRecovery = 99.5 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.251 Most Probable Value = 11.000 PctRecovery = 102.3 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.122 Most Probable Value = 11.000 PctRecovery = 101.1 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.882 Most Probable Value = 11.000 PctRecovery = 108.0 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.042 Most Probable Value = 11.000 PctRecovery = 100.4 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.045 Most Probable Value = 11.000 PctRecovery = 100.4 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.984 Most Probable Value = 11.000 PctRecovery = 99.9 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.117 Most Probable Value = 11.000 PctRecovery = 101.1 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.006 Most Probable Value = 11.000 PctRecovery = 100.1 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.185 Most Probable Value = 11.000 PctRecovery = 101.7 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.549 Most Probable Value = 11.000 PctRecovery = 95.9 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.760 Most Probable Value = 11.000 PctRecovery = 97.8 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.541 Most Probable Value = 11.000 PctRecovery = 95.8 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.185 Most Probable Value = 11.000 PctRecovery = 101.7 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 10.989 Most Probable Value = 11.000 PctRecovery = 99.9 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 11.054 Most Probable Value = 11.000 PctRecovery = 100.5 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.302 Most Probable Value = 17.900 PctRecovery = 102.2 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.848 Most Probable Value = 17.900 PctRecovery = 94.1 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.961 Most Probable Value = 17.900 PctRecovery = 94.8 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.486 Most Probable Value = 17.900 PctRecovery = 103.3 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 18.487 Most Probable Value = 17.900 PctRecovery = 103.3 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.654 Most Probable Value = 17.900 PctRecovery = 98.6 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 21.163 Most Probable Value = 17.900 PctRecovery = 118.2 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 2.0 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.335 Most Probable Value = 17.900 PctRecovery = 96.8 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.918 Most Probable Value = 17.900 PctRecovery = 94.5 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.584 Most Probable Value = 17.900 PctRecovery = 98.2 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 16.855 Most Probable Value = 17.900 PctRecovery = 94.2 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-MS Phase = FIL Lab Value = 17.864 Most Probable Value = 17.900 PctRecovery = 99.8 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Cu, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/29/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/25/02 nsdunf = -0.149 Analysis Date = 09/24/02 nsdunf = -0.155 Analysis Date = 09/24/02 nsdunf = -0.155 Analysis Date = 09/22/02 nsdunf = -0.16 Analysis Date = 09/22/02 nsdunf = -0.16 Analysis Date = 09/20/02 nsdunf = -0.166 Analysis Date = 09/20/02 nsdunf = -0.166 Analysis Date = 09/18/02 nsdunf = -0.171 Analysis Date = 09/18/02 nsdunf = -0.171 Analysis Date = 09/17/02 nsdunf = -0.177 Analysis Date = 09/17/02 nsdunf = -0.177 Analysis Date = 09/15/02 nsdunf = -0.182 Analysis Date = 09/15/02 nsdunf = -0.182 Analysis Date = 09/13/02 nsdunf = -0.188 Analysis Date = 09/13/02 nsdunf = -0.188 Analysis Date = 09/11/02 nsdunf = -0.193 Analysis Date = 09/11/02 nsdunf = -0.193 Analysis Date = 09/10/02 nsdunf = -0.199 Analysis Date = 09/10/02 nsdunf = -0.199 Analysis Date = 09/08/02 nsdunf = -0.204 Analysis Date = 09/08/02 nsdunf = -0.204 Analysis Date = 09/06/02 nsdunf = -0.21 Analysis Date = 09/06/02 nsdunf = -0.21 Analysis Date = 09/04/02 nsdunf = -0.215 Analysis Date = 09/04/02 nsdunf = -0.215 Analysis Date = 09/03/02 nsdunf = -0.221 Analysis Date = 09/03/02 nsdunf = -0.221 Analysis Date = 09/01/02 nsdunf = -0.226 Analysis Date = 09/01/02 nsdunf = -0.226 Analysis Date = 08/30/02 nsdunf = -0.232 Analysis Date = 08/30/02 nsdunf = -0.232 Analysis Date = 08/28/02 nsdunf = -0.237 Analysis Date = 08/28/02 nsdunf = -0.237 Analysis Date = 08/27/02 nsdunf = -0.243 Analysis Date = 08/27/02 nsdunf = -0.243 Analysis Date = 08/25/02 nsdunf = -0.249 Analysis Date = 08/25/02 nsdunf = -0.249 Analysis Date = 08/23/02 nsdunf = -0.255 Analysis Date = 08/23/02 nsdunf = -0.255 Analysis Date = 08/21/02 nsdunf = -0.261 Analysis Date = 08/21/02 nsdunf = -0.261 Analysis Date = 08/20/02 nsdunf = -0.267 Analysis Date = 08/20/02 nsdunf = -0.267 Analysis Date = 08/18/02 nsdunf = -0.273 Analysis Date = 08/18/02 nsdunf = -0.273 Analysis Date = 08/16/02 nsdunf = -0.279 Analysis Date = 08/16/02 nsdunf = -0.279 Analysis Date = 08/14/02 nsdunf = -0.285 Analysis Date = 08/14/02 nsdunf = -0.285 Analysis Date = 08/13/02 nsdunf = -0.291 Analysis Date = 08/13/02 nsdunf = -0.291 Analysis Date = 08/11/02 nsdunf = -0.297 Analysis Date = 08/11/02 nsdunf = -0.297 Analysis Date = 08/09/02 nsdunf = -0.303 Analysis Date = 08/09/02 nsdunf = -0.303 Analysis Date = 08/07/02 nsdunf = -0.309 Analysis Date = 08/07/02 nsdunf = -0.309 Analysis Date = 08/06/02 nsdunf = -0.316 Analysis Date = 08/06/02 nsdunf = -0.316 Analysis Date = 08/04/02 nsdunf = -0.322 Analysis Date = 08/04/02 nsdunf = -0.322 Analysis Date = 08/02/02 nsdunf = -0.328 Analysis Date = 08/02/02 nsdunf = -0.328 Analysis Date = 07/31/02 nsdunf = -0.334 Analysis Date = 07/31/02 nsdunf = -0.334 Analysis Date = 07/30/02 nsdunf = -0.34 Analysis Date = 07/30/02 nsdunf = -0.34 Analysis Date = 07/28/02 nsdunf = -0.346 Analysis Date = 07/28/02 nsdunf = -0.346 Analysis Date = 07/26/02 nsdunf = -0.352 Analysis Date = 07/26/02 nsdunf = -0.352 Analysis Date = 07/24/02 nsdunf = -0.358 Analysis Date = 07/24/02 nsdunf = -0.358 Analysis Date = 07/23/02 nsdunf = -0.364 Analysis Date = 07/23/02 nsdunf = -0.364 Analysis Date = 07/21/02 nsdunf = -0.37 Analysis Date = 07/21/02 nsdunf = -0.37 Analysis Date = 07/19/02 nsdunf = -0.376 Analysis Date = 07/19/02 nsdunf = -0.376 Analysis Date = 07/17/02 nsdunf = -0.382 Analysis Date = 07/17/02 nsdunf = -0.382 Analysis Date = 07/16/02 nsdunf = -0.391 Analysis Date = 07/16/02 nsdunf = -0.391 Analysis Date = 07/14/02 nsdunf = -0.401 Analysis Date = 07/14/02 nsdunf = -0.401 Analysis Date = 07/12/02 nsdunf = -0.411 Analysis Date = 07/12/02 nsdunf = -0.411 Analysis Date = 07/10/02 nsdunf = -0.421 Analysis Date = 07/10/02 nsdunf = -0.421 Analysis Date = 07/09/02 nsdunf = -0.431 Analysis Date = 07/09/02 nsdunf = -0.431 Analysis Date = 07/07/02 nsdunf = -0.441 Analysis Date = 07/07/02 nsdunf = -0.441 Analysis Date = 07/05/02 nsdunf = -0.451 Analysis Date = 07/05/02 nsdunf = -0.451 Analysis Date = 07/03/02 nsdunf = -0.461 Analysis Date = 07/03/02 nsdunf = -0.461 Analysis Date = 07/02/02 nsdunf = -0.471 Analysis Date = 07/02/02 nsdunf = -0.471 Analysis Date = 06/30/02 nsdunf = -0.481 Analysis Date = 06/30/02 nsdunf = -0.481 Analysis Date = 06/28/02 nsdunf = -0.491 Analysis Date = 06/28/02 nsdunf = -0.491 Analysis Date = 06/26/02 nsdunf = -0.501 Analysis Date = 06/26/02 nsdunf = -0.501 Analysis Date = 06/24/02 nsdunf = -0.511 Analysis Date = 06/24/02 nsdunf = -0.511 Analysis Date = 06/23/02 nsdunf = -0.521 Analysis Date = 06/23/02 nsdunf = -0.521 Analysis Date = 06/21/02 nsdunf = -0.531 Analysis Date = 06/21/02 nsdunf = -0.531 Analysis Date = 06/19/02 nsdunf = -0.541 Analysis Date = 06/19/02 nsdunf = -0.541 Analysis Date = 06/17/02 nsdunf = -0.551 Analysis Date = 06/17/02 nsdunf = -0.551 Analysis Date = 06/16/02 nsdunf = -0.561 Analysis Date = 06/16/02 nsdunf = -0.561 Analysis Date = 06/14/02 nsdunf = -0.571 Analysis Date = 06/14/02 nsdunf = -0.571 Analysis Date = 06/12/02 nsdunf = -0.579 Analysis Date = 06/12/02 nsdunf = -0.579 Analysis Date = 06/10/02 nsdunf = -0.586 Analysis Date = 06/10/02 nsdunf = -0.586 Analysis Date = 06/09/02 nsdunf = -0.593 Analysis Date = 06/09/02 nsdunf = -0.593 Analysis Date = 06/07/02 nsdunf = -0.6 Analysis Date = 06/07/02 nsdunf = -0.6 Analysis Date = 06/05/02 nsdunf = -0.607 Analysis Date = 06/05/02 nsdunf = -0.607 Analysis Date = 06/03/02 nsdunf = -0.614 Analysis Date = 06/03/02 nsdunf = -0.614 Analysis Date = 06/02/02 nsdunf = -0.621 Analysis Date = 06/02/02 nsdunf = -0.621 Analysis Date = 05/31/02 nsdunf = -0.628 Analysis Date = 05/31/02 nsdunf = -0.628 Analysis Date = 05/29/02 nsdunf = -0.636 Analysis Date = 05/29/02 nsdunf = -0.636 Analysis Date = 05/27/02 nsdunf = -0.643 Analysis Date = 05/27/02 nsdunf = -0.643 Analysis Date = 05/26/02 nsdunf = -0.65 Analysis Date = 05/26/02 nsdunf = -0.65 Analysis Date = 05/24/02 nsdunf = -0.657 Analysis Date = 05/24/02 nsdunf = -0.657 Analysis Date = 05/22/02 nsdunf = -0.664 Analysis Date = 05/22/02 nsdunf = -0.664 Analysis Date = 05/20/02 nsdunf = -0.671 Analysis Date = 05/20/02 nsdunf = -0.671 Analysis Date = 05/19/02 nsdunf = -0.678 Analysis Date = 05/19/02 nsdunf = -0.678 Analysis Date = 05/17/02 nsdunf = -0.685 Analysis Date = 05/17/02 nsdunf = -0.685 Analysis Date = 05/15/02 nsdunf = -0.69 Analysis Date = 05/15/02 nsdunf = -0.69 Analysis Date = 05/13/02 nsdunf = -0.688 Analysis Date = 05/13/02 nsdunf = -0.688 Analysis Date = 05/12/02 nsdunf = -0.685 Analysis Date = 05/12/02 nsdunf = -0.685 Analysis Date = 05/10/02 nsdunf = -0.683 Analysis Date = 05/10/02 nsdunf = -0.683 Analysis Date = 05/08/02 nsdunf = -0.68 Analysis Date = 05/08/02 nsdunf = -0.68 Analysis Date = 05/06/02 nsdunf = -0.678 Analysis Date = 05/06/02 nsdunf = -0.678 Analysis Date = 05/05/02 nsdunf = -0.676 Analysis Date = 05/05/02 nsdunf = -0.676 Analysis Date = 05/03/02 nsdunf = -0.673 Analysis Date = 05/03/02 nsdunf = -0.673 Analysis Date = 05/01/02 nsdunf = -0.671 Analysis Date = 05/01/02 nsdunf = -0.671 Analysis Date = 04/29/02 nsdunf = -0.668 Analysis Date = 04/29/02 nsdunf = -0.668 Analysis Date = 04/28/02 nsdunf = -0.666 Analysis Date = 04/28/02 nsdunf = -0.666 Analysis Date = 04/26/02 nsdunf = -0.664 Analysis Date = 04/26/02 nsdunf = -0.664 Analysis Date = 04/24/02 nsdunf = -0.661 Analysis Date = 04/24/02 nsdunf = -0.661 Analysis Date = 04/22/02 nsdunf = -0.659 Analysis Date = 04/22/02 nsdunf = -0.659 Analysis Date = 04/21/02 nsdunf = -0.656 Analysis Date = 04/21/02 nsdunf = -0.656 Analysis Date = 04/19/02 nsdunf = -0.654 Analysis Date = 04/19/02 nsdunf = -0.654 Analysis Date = 04/17/02 nsdunf = -0.651 Analysis Date = 04/17/02 nsdunf = -0.651 Analysis Date = 04/15/02 nsdunf = -0.649 Analysis Date = 04/15/02 nsdunf = -0.649 Analysis Date = 04/14/02 nsdunf = -0.643 Analysis Date = 04/14/02 nsdunf = -0.643 Analysis Date = 04/12/02 nsdunf = -0.633 Analysis Date = 04/12/02 nsdunf = -0.633 Analysis Date = 04/10/02 nsdunf = -0.623 Analysis Date = 04/10/02 nsdunf = -0.623 Analysis Date = 04/08/02 nsdunf = -0.614 Analysis Date = 04/08/02 nsdunf = -0.614 Analysis Date = 04/07/02 nsdunf = -0.604 Analysis Date = 04/07/02 nsdunf = -0.604 Analysis Date = 04/05/02 nsdunf = -0.594 Analysis Date = 04/05/02 nsdunf = -0.594 Analysis Date = 04/03/02 nsdunf = -0.584 Analysis Date = 04/03/02 nsdunf = -0.584 Analysis Date = 04/01/02 nsdunf = -0.575 Analysis Date = 04/01/02 nsdunf = -0.575 Analysis Date = 03/30/02 nsdunf = -0.565 Analysis Date = 03/30/02 nsdunf = -0.565 Analysis Date = 03/29/02 nsdunf = -0.555 Analysis Date = 03/29/02 nsdunf = -0.555 Analysis Date = 03/27/02 nsdunf = -0.546 Analysis Date = 03/27/02 nsdunf = -0.546 Analysis Date = 03/25/02 nsdunf = -0.536 Analysis Date = 03/25/02 nsdunf = -0.536 Analysis Date = 03/23/02 nsdunf = -0.526 Analysis Date = 03/23/02 nsdunf = -0.526 Analysis Date = 03/22/02 nsdunf = -0.517 Analysis Date = 03/22/02 nsdunf = -0.517 Analysis Date = 03/20/02 nsdunf = -0.507 Analysis Date = 03/20/02 nsdunf = -0.507 Analysis Date = 03/18/02 nsdunf = -0.497 Analysis Date = 03/18/02 nsdunf = -0.497 Analysis Date = 03/16/02 nsdunf = -0.488 Analysis Date = 03/16/02 nsdunf = -0.488 Analysis Date = 03/15/02 nsdunf = -0.478 Analysis Date = 03/15/02 nsdunf = -0.478 Analysis Date = 03/13/02 nsdunf = -0.463 Analysis Date = 03/13/02 nsdunf = -0.463 Analysis Date = 03/11/02 nsdunf = -0.447 Analysis Date = 03/11/02 nsdunf = -0.447 Analysis Date = 03/09/02 nsdunf = -0.432 Analysis Date = 03/09/02 nsdunf = -0.432 Analysis Date = 03/08/02 nsdunf = -0.416 Analysis Date = 03/08/02 nsdunf = -0.416 Analysis Date = 03/06/02 nsdunf = -0.4 Analysis Date = 03/06/02 nsdunf = -0.4 Analysis Date = 03/04/02 nsdunf = -0.385 Analysis Date = 03/04/02 nsdunf = -0.385 Analysis Date = 03/02/02 nsdunf = -0.369 Analysis Date = 03/02/02 nsdunf = -0.369 Analysis Date = 03/01/02 nsdunf = -0.353 Analysis Date = 03/01/02 nsdunf = -0.353 Analysis Date = 02/27/02 nsdunf = -0.338 Analysis Date = 02/27/02 nsdunf = -0.338 Analysis Date = 02/25/02 nsdunf = -0.324 Analysis Date = 02/25/02 nsdunf = -0.324 Analysis Date = 02/23/02 nsdunf = -0.32 Analysis Date = 02/23/02 nsdunf = -0.32 Analysis Date = 02/22/02 nsdunf = -0.315 Analysis Date = 02/22/02 nsdunf = -0.315 Analysis Date = 02/20/02 nsdunf = -0.31 Analysis Date = 02/20/02 nsdunf = -0.31 Analysis Date = 02/18/02 nsdunf = -0.305 Analysis Date = 02/18/02 nsdunf = -0.305 Analysis Date = 02/16/02 nsdunf = -0.3 Analysis Date = 02/16/02 nsdunf = -0.3 Analysis Date = 02/15/02 nsdunf = -0.296 Analysis Date = 02/15/02 nsdunf = -0.296 Analysis Date = 02/13/02 nsdunf = -0.291 Analysis Date = 02/13/02 nsdunf = -0.291 Analysis Date = 02/11/02 nsdunf = -0.286 Analysis Date = 02/11/02 nsdunf = -0.286 Analysis Date = 02/09/02 nsdunf = -0.281 Analysis Date = 02/09/02 nsdunf = -0.281 Analysis Date = 02/08/02 nsdunf = -0.276 Analysis Date = 02/08/02 nsdunf = -0.276 Analysis Date = 02/06/02 nsdunf = -0.272 Analysis Date = 02/06/02 nsdunf = -0.272 Analysis Date = 02/04/02 nsdunf = -0.267 Analysis Date = 02/04/02 nsdunf = -0.267 Analysis Date = 02/02/02 nsdunf = -0.262 Analysis Date = 02/02/02 nsdunf = -0.262 Analysis Date = 02/01/02 nsdunf = -0.257 Analysis Date = 02/01/02 nsdunf = -0.257 Analysis Date = 01/30/02 nsdunf = -0.252 Analysis Date = 01/30/02 nsdunf = -0.252 Analysis Date = 01/28/02 nsdunf = -0.248 Analysis Date = 01/28/02 nsdunf = -0.248 Analysis Date = 01/26/02 nsdunf = -0.243 Analysis Date = 01/26/02 nsdunf = -0.243 Analysis Date = 01/25/02 nsdunf = -0.238 Analysis Date = 01/25/02 nsdunf = -0.238 Analysis Date = 01/23/02 nsdunf = -0.233 Analysis Date = 01/23/02 nsdunf = -0.233 Analysis Date = 01/21/02 nsdunf = -0.229 Analysis Date = 01/21/02 nsdunf = -0.229 Analysis Date = 01/19/02 nsdunf = -0.224 Analysis Date = 01/19/02 nsdunf = -0.224 Analysis Date = 01/18/02 nsdunf = -0.219 Analysis Date = 01/18/02 nsdunf = -0.219 Analysis Date = 01/16/02 nsdunf = -0.214 Analysis Date = 01/16/02 nsdunf = -0.214 Analysis Date = 01/14/02 nsdunf = -0.209 Analysis Date = 01/14/02 nsdunf = -0.209 Analysis Date = 01/12/02 nsdunf = -0.205 Analysis Date = 01/12/02 nsdunf = -0.205 Analysis Date = 01/11/02 nsdunf = -0.2 Analysis Date = 01/11/02 nsdunf = -0.2 Analysis Date = 01/09/02 nsdunf = -0.195 Analysis Date = 01/09/02 nsdunf = -0.195 Analysis Date = 01/07/02 nsdunf = -0.194 Analysis Date = 01/07/02 nsdunf = -0.194 Analysis Date = 01/05/02 nsdunf = -0.203 Analysis Date = 01/05/02 nsdunf = -0.203 Analysis Date = 01/03/02 nsdunf = -0.212 Analysis Date = 01/03/02 nsdunf = -0.212 Analysis Date = 01/02/02 nsdunf = -0.221 Analysis Date = 01/02/02 nsdunf = -0.221 Analysis Date = 12/31/01 nsdunf = -0.23 Analysis Date = 12/31/01 nsdunf = -0.23 Analysis Date = 12/29/01 nsdunf = -0.239 Analysis Date = 12/29/01 nsdunf = -0.239 Analysis Date = 12/27/01 nsdunf = -0.248 Analysis Date = 12/27/01 nsdunf = -0.248 Analysis Date = 12/26/01 nsdunf = -0.257 Analysis Date = 12/26/01 nsdunf = -0.257 Analysis Date = 12/24/01 nsdunf = -0.266 Analysis Date = 12/24/01 nsdunf = -0.266 Analysis Date = 12/22/01 nsdunf = -0.275 Analysis Date = 12/22/01 nsdunf = -0.275 Analysis Date = 12/20/01 nsdunf = -0.284 Analysis Date = 12/20/01 nsdunf = -0.284 Analysis Date = 12/19/01 nsdunf = -0.293 Analysis Date = 12/19/01 nsdunf = -0.293 Analysis Date = 12/17/01 nsdunf = -0.302 Analysis Date = 12/17/01 nsdunf = -0.302 Analysis Date = 12/15/01 nsdunf = -0.311 Analysis Date = 12/15/01 nsdunf = -0.311 Analysis Date = 12/13/01 nsdunf = -0.32 Analysis Date = 12/13/01 nsdunf = -0.32 Analysis Date = 12/12/01 nsdunf = -0.329 Analysis Date = 12/12/01 nsdunf = -0.329 Analysis Date = 12/10/01 nsdunf = -0.338 Analysis Date = 12/10/01 nsdunf = -0.338 Analysis Date = 12/08/01 nsdunf = -0.347 Analysis Date = 12/08/01 nsdunf = -0.347 Analysis Date = 12/06/01 nsdunf = -0.356 Analysis Date = 12/06/01 nsdunf = -0.356 Analysis Date = 12/05/01 nsdunf = -0.364 Analysis Date = 12/05/01 nsdunf = -0.364 Analysis Date = 12/03/01 nsdunf = -0.373 Analysis Date = 12/03/01 nsdunf = -0.373 Analysis Date = 12/01/01 nsdunf = -0.381 Analysis Date = 12/01/01 nsdunf = -0.381 Analysis Date = 11/29/01 nsdunf = -0.39 Analysis Date = 11/29/01 nsdunf = -0.39 Analysis Date = 11/28/01 nsdunf = -0.398 Analysis Date = 11/28/01 nsdunf = -0.398 Analysis Date = 11/26/01 nsdunf = -0.407 Analysis Date = 11/26/01 nsdunf = -0.407 Analysis Date = 11/24/01 nsdunf = -0.415 Analysis Date = 11/24/01 nsdunf = -0.415 Analysis Date = 11/22/01 nsdunf = -0.424 Analysis Date = 11/22/01 nsdunf = -0.424 Analysis Date = 11/21/01 nsdunf = -0.432 Analysis Date = 11/21/01 nsdunf = -0.432 Analysis Date = 11/19/01 nsdunf = -0.441 Analysis Date = 11/19/01 nsdunf = -0.441 Analysis Date = 11/17/01 nsdunf = -0.449 Analysis Date = 11/17/01 nsdunf = -0.449 Analysis Date = 11/15/01 nsdunf = -0.458 Analysis Date = 11/15/01 nsdunf = -0.458 Analysis Date = 11/14/01 nsdunf = -0.467 Analysis Date = 11/14/01 nsdunf = -0.467 Analysis Date = 11/12/01 nsdunf = -0.475 Analysis Date = 11/12/01 nsdunf = -0.475 Analysis Date = 11/10/01 nsdunf = -0.484 Analysis Date = 11/10/01 nsdunf = -0.484 Analysis Date = 11/08/01 nsdunf = -0.492 Analysis Date = 11/08/01 nsdunf = -0.492 Analysis Date = 11/07/01 nsdunf = -0.501 Analysis Date = 11/07/01 nsdunf = -0.501 Analysis Date = 11/05/01 nsdunf = -0.51 Analysis Date = 11/05/01 nsdunf = -0.51 Analysis Date = 11/03/01 nsdunf = -0.52 Analysis Date = 11/03/01 nsdunf = -0.52 Analysis Date = 11/01/01 nsdunf = -0.53 Analysis Date = 11/01/01 nsdunf = -0.53 Analysis Date = 10/31/01 nsdunf = -0.54 Analysis Date = 10/31/01 nsdunf = -0.54 Analysis Date = 10/29/01 nsdunf = -0.55 Analysis Date = 10/29/01 nsdunf = -0.55 Analysis Date = 10/27/01 nsdunf = -0.56 Analysis Date = 10/27/01 nsdunf = -0.56 Analysis Date = 10/25/01 nsdunf = -0.57 Analysis Date = 10/25/01 nsdunf = -0.57 Analysis Date = 10/24/01 nsdunf = -0.58 Analysis Date = 10/24/01 nsdunf = -0.58 Analysis Date = 10/22/01 nsdunf = -0.59 Analysis Date = 10/22/01 nsdunf = -0.59 Analysis Date = 10/20/01 nsdunf = -0.6 Analysis Date = 10/20/01 nsdunf = -0.6 Analysis Date = 10/18/01 nsdunf = -0.61 Analysis Date = 10/18/01 nsdunf = -0.61 Analysis Date = 10/17/01 nsdunf = -0.621 Analysis Date = 10/17/01 nsdunf = -0.621 Analysis Date = 10/15/01 nsdunf = -0.631 Analysis Date = 10/15/01 nsdunf = -0.631 Analysis Date = 10/13/01 nsdunf = -0.641 Analysis Date = 10/13/01 nsdunf = -0.641 Analysis Date = 10/11/01 nsdunf = -0.651 Analysis Date = 10/11/01 nsdunf = -0.651 Analysis Date = 10/10/01 nsdunf = -0.661 Analysis Date = 09/28/05 nsdf = 0.455 Analysis Date = 09/21/05 nsdf = 0.4513 Analysis Date = 09/21/05 nsdf = 0.4513 Analysis Date = 09/14/05 nsdf = 0.4475 Analysis Date = 09/14/05 nsdf = 0.4475 Analysis Date = 09/07/05 nsdf = 0.4438 Analysis Date = 09/07/05 nsdf = 0.4438 Analysis Date = 08/31/05 nsdf = 0.4401 Analysis Date = 08/31/05 nsdf = 0.4401 Analysis Date = 08/24/05 nsdf = 0.4363 Analysis Date = 08/24/05 nsdf = 0.4363 Analysis Date = 08/16/05 nsdf = 0.4321 Analysis Date = 08/16/05 nsdf = 0.4321 Analysis Date = 08/09/05 nsdf = 0.4278 Analysis Date = 08/09/05 nsdf = 0.4278 Analysis Date = 08/02/05 nsdf = 0.4236 Analysis Date = 08/02/05 nsdf = 0.4236 Analysis Date = 07/26/05 nsdf = 0.4194 Analysis Date = 07/26/05 nsdf = 0.4194 Analysis Date = 07/19/05 nsdf = 0.4151 Analysis Date = 07/19/05 nsdf = 0.4151 Analysis Date = 07/11/05 nsdf = 0.4109 Analysis Date = 07/11/05 nsdf = 0.4109 Analysis Date = 07/04/05 nsdf = 0.4064 Analysis Date = 07/04/05 nsdf = 0.4064 Analysis Date = 06/27/05 nsdf = 0.4018 Analysis Date = 06/27/05 nsdf = 0.4018 Analysis Date = 06/20/05 nsdf = 0.3972 Analysis Date = 06/20/05 nsdf = 0.3972 Analysis Date = 06/13/05 nsdf = 0.3927 Analysis Date = 06/13/05 nsdf = 0.3927 Analysis Date = 06/06/05 nsdf = 0.3881 Analysis Date = 06/06/05 nsdf = 0.3881 Analysis Date = 05/29/05 nsdf = 0.3835 Analysis Date = 05/29/05 nsdf = 0.3835 Analysis Date = 05/22/05 nsdf = 0.3789 Analysis Date = 05/22/05 nsdf = 0.3789 Analysis Date = 05/15/05 nsdf = 0.3743 Analysis Date = 05/15/05 nsdf = 0.3743 Analysis Date = 05/08/05 nsdf = 0.3696 Analysis Date = 05/08/05 nsdf = 0.3696 Analysis Date = 05/01/05 nsdf = 0.365 Analysis Date = 05/01/05 nsdf = 0.365 Analysis Date = 04/23/05 nsdf = 0.3604 Analysis Date = 04/23/05 nsdf = 0.3604 Analysis Date = 04/16/05 nsdf = 0.3558 Analysis Date = 04/16/05 nsdf = 0.3558 Analysis Date = 04/09/05 nsdf = 0.3514 Analysis Date = 04/09/05 nsdf = 0.3514 Analysis Date = 04/02/05 nsdf = 0.3469 Analysis Date = 04/02/05 nsdf = 0.3469 Analysis Date = 03/26/05 nsdf = 0.3424 Analysis Date = 03/26/05 nsdf = 0.3424 Analysis Date = 03/19/05 nsdf = 0.338 Analysis Date = 03/19/05 nsdf = 0.338 Analysis Date = 03/11/05 nsdf = 0.3335 Analysis Date = 03/11/05 nsdf = 0.3335 Analysis Date = 03/04/05 nsdf = 0.3291 Analysis Date = 03/04/05 nsdf = 0.3291 Analysis Date = 02/25/05 nsdf = 0.3246 Analysis Date = 02/25/05 nsdf = 0.3246 Analysis Date = 02/18/05 nsdf = 0.3202 Analysis Date = 02/18/05 nsdf = 0.3202 Analysis Date = 02/11/05 nsdf = 0.3157 Analysis Date = 02/11/05 nsdf = 0.3157 Analysis Date = 02/03/05 nsdf = 0.3112 Analysis Date = 02/03/05 nsdf = 0.3112 Analysis Date = 01/27/05 nsdf = 0.3068 Analysis Date = 01/27/05 nsdf = 0.3068 Analysis Date = 01/20/05 nsdf = 0.3023 Analysis Date = 01/20/05 nsdf = 0.3023 Analysis Date = 01/13/05 nsdf = 0.2979 Analysis Date = 01/13/05 nsdf = 0.2979 Analysis Date = 01/06/05 nsdf = 0.2934 Analysis Date = 01/06/05 nsdf = 0.2934 Analysis Date = 12/29/04 nsdf = 0.2889 Analysis Date = 12/29/04 nsdf = 0.2889 Analysis Date = 12/22/04 nsdf = 0.2845 Analysis Date = 12/22/04 nsdf = 0.2845 Analysis Date = 12/15/04 nsdf = 0.28 Analysis Date = 12/15/04 nsdf = 0.28 Analysis Date = 12/08/04 nsdf = 0.2756 Analysis Date = 12/08/04 nsdf = 0.2756 Analysis Date = 12/01/04 nsdf = 0.2711 Analysis Date = 12/01/04 nsdf = 0.2711 Analysis Date = 11/24/04 nsdf = 0.2658 Analysis Date = 11/24/04 nsdf = 0.2658 Analysis Date = 11/16/04 nsdf = 0.2604 Analysis Date = 11/16/04 nsdf = 0.2604 Analysis Date = 11/09/04 nsdf = 0.2551 Analysis Date = 11/09/04 nsdf = 0.2551 Analysis Date = 11/02/04 nsdf = 0.2498 Analysis Date = 11/02/04 nsdf = 0.2498 Analysis Date = 10/26/04 nsdf = 0.2444 Analysis Date = 10/26/04 nsdf = 0.2444 Analysis Date = 10/19/04 nsdf = 0.2391 Analysis Date = 10/19/04 nsdf = 0.2391 Analysis Date = 10/11/04 nsdf = 0.2337 Analysis Date = 10/11/04 nsdf = 0.2337 Analysis Date = 10/04/04 nsdf = 0.2284 Analysis Date = 10/04/04 nsdf = 0.2284 Analysis Date = 09/27/04 nsdf = 0.223 Analysis Date = 09/27/04 nsdf = 0.223 Analysis Date = 09/20/04 nsdf = 0.218 Analysis Date = 09/20/04 nsdf = 0.218 Analysis Date = 09/13/04 nsdf = 0.214 Analysis Date = 09/13/04 nsdf = 0.214 Analysis Date = 09/06/04 nsdf = 0.21 Analysis Date = 09/06/04 nsdf = 0.21 Analysis Date = 08/29/04 nsdf = 0.2061 Analysis Date = 08/29/04 nsdf = 0.2061 Analysis Date = 08/22/04 nsdf = 0.2021 Analysis Date = 08/22/04 nsdf = 0.2021 Analysis Date = 08/15/04 nsdf = 0.1981 Analysis Date = 08/15/04 nsdf = 0.1981 Analysis Date = 08/08/04 nsdf = 0.1941 Analysis Date = 08/08/04 nsdf = 0.1941 Analysis Date = 08/01/04 nsdf = 0.1901 Analysis Date = 08/01/04 nsdf = 0.1901 Analysis Date = 07/24/04 nsdf = 0.1861 Analysis Date = 07/24/04 nsdf = 0.1861 Analysis Date = 07/17/04 nsdf = 0.1822 Analysis Date = 07/17/04 nsdf = 0.1822 Analysis Date = 07/10/04 nsdf = 0.1782 Analysis Date = 07/10/04 nsdf = 0.1782 Analysis Date = 07/03/04 nsdf = 0.1742 Analysis Date = 07/03/04 nsdf = 0.1742 Analysis Date = 06/26/04 nsdf = 0.17 Analysis Date = 06/26/04 nsdf = 0.17 Analysis Date = 06/18/04 nsdf = 0.1657 Analysis Date = 06/18/04 nsdf = 0.1657 Analysis Date = 06/11/04 nsdf = 0.1614 Analysis Date = 06/11/04 nsdf = 0.1614 Analysis Date = 06/04/04 nsdf = 0.1571 Analysis Date = 06/04/04 nsdf = 0.1571 Analysis Date = 05/28/04 nsdf = 0.1528 Analysis Date = 05/28/04 nsdf = 0.1528 Analysis Date = 05/21/04 nsdf = 0.1485 Analysis Date = 05/21/04 nsdf = 0.1485 Analysis Date = 05/14/04 nsdf = 0.1442 Analysis Date = 05/14/04 nsdf = 0.1442 Analysis Date = 05/06/04 nsdf = 0.1399 Analysis Date = 05/06/04 nsdf = 0.1399 Analysis Date = 04/29/04 nsdf = 0.1356 Analysis Date = 04/29/04 nsdf = 0.1356 Analysis Date = 04/22/04 nsdf = 0.1313 Analysis Date = 04/22/04 nsdf = 0.1313 Analysis Date = 04/15/04 nsdf = 0.127 Analysis Date = 04/15/04 nsdf = 0.127 Analysis Date = 04/08/04 nsdf = 0.1227 Analysis Date = 04/08/04 nsdf = 0.1227 Analysis Date = 03/31/04 nsdf = 0.1184 Analysis Date = 03/31/04 nsdf = 0.1184 Analysis Date = 03/24/04 nsdf = 0.1141 Analysis Date = 03/24/04 nsdf = 0.1141 Analysis Date = 03/17/04 nsdf = 0.1098 Analysis Date = 03/17/04 nsdf = 0.1098 Analysis Date = 03/10/04 nsdf = 0.1055 Analysis Date = 03/10/04 nsdf = 0.1055 Analysis Date = 03/03/04 nsdf = 0.102 Analysis Date = 03/03/04 nsdf = 0.102 Analysis Date = 02/25/04 nsdf = 0.099 Analysis Date = 02/25/04 nsdf = 0.099 Analysis Date = 02/17/04 nsdf = 0.096 Analysis Date = 02/17/04 nsdf = 0.096 Analysis Date = 02/10/04 nsdf = 0.0929 Analysis Date = 02/10/04 nsdf = 0.0929 Analysis Date = 02/03/04 nsdf = 0.0899 Analysis Date = 02/03/04 nsdf = 0.0899 Analysis Date = 01/27/04 nsdf = 0.0869 Analysis Date = 01/27/04 nsdf = 0.0869 Analysis Date = 01/20/04 nsdf = 0.0838 Analysis Date = 01/20/04 nsdf = 0.0838 Analysis Date = 01/12/04 nsdf = 0.0808 Analysis Date = 01/12/04 nsdf = 0.0808 Analysis Date = 01/05/04 nsdf = 0.0778 Analysis Date = 01/05/04 nsdf = 0.0778 Analysis Date = 12/29/03 nsdf = 0.0747 Analysis Date = 12/29/03 nsdf = 0.0747 Analysis Date = 12/22/03 nsdf = 0.0717 Analysis Date = 12/22/03 nsdf = 0.0717 Analysis Date = 12/15/03 nsdf = 0.0688 Analysis Date = 12/15/03 nsdf = 0.0688 Analysis Date = 12/07/03 nsdf = 0.0669 Analysis Date = 12/07/03 nsdf = 0.0669 Analysis Date = 11/30/03 nsdf = 0.065 Analysis Date = 11/30/03 nsdf = 0.065 Analysis Date = 11/23/03 nsdf = 0.0631 Analysis Date = 11/23/03 nsdf = 0.0631 Analysis Date = 11/16/03 nsdf = 0.0612 Analysis Date = 11/16/03 nsdf = 0.0612 Analysis Date = 11/09/03 nsdf = 0.0593 Analysis Date = 11/09/03 nsdf = 0.0593 Analysis Date = 11/02/03 nsdf = 0.0574 Analysis Date = 11/02/03 nsdf = 0.0574 Analysis Date = 10/25/03 nsdf = 0.0555 Analysis Date = 10/25/03 nsdf = 0.0555 Analysis Date = 10/18/03 nsdf = 0.0536 Analysis Date = 10/18/03 nsdf = 0.0536 Analysis Date = 10/11/03 nsdf = 0.0516 Analysis Date = 10/11/03 nsdf = 0.0516 Analysis Date = 10/04/03 nsdf = 0.0497 Analysis Date = 10/04/03 nsdf = 0.0497 Analysis Date = 09/27/03 nsdf = 0.0478 Analysis Date = 09/27/03 nsdf = 0.0478 Analysis Date = 09/19/03 nsdf = 0.0459 Analysis Date = 09/19/03 nsdf = 0.0459 Analysis Date = 09/12/03 nsdf = 0.044 Analysis Date = 09/12/03 nsdf = 0.044 Analysis Date = 09/05/03 nsdf = 0.0421 Analysis Date = 09/05/03 nsdf = 0.0421 Analysis Date = 08/29/03 nsdf = 0.0402 Analysis Date = 08/29/03 nsdf = 0.0402 Analysis Date = 08/22/03 nsdf = 0.0383 Analysis Date = 08/22/03 nsdf = 0.0383 Analysis Date = 08/15/03 nsdf = 0.0364 Analysis Date = 08/15/03 nsdf = 0.0364 Analysis Date = 08/07/03 nsdf = 0.0345 Analysis Date = 08/07/03 nsdf = 0.0345 Analysis Date = 07/31/03 nsdf = 0.0326 Analysis Date = 07/31/03 nsdf = 0.0326 Analysis Date = 07/24/03 nsdf = 0.0307 Analysis Date = 07/24/03 nsdf = 0.0307 Analysis Date = 07/17/03 nsdf = 0.0283 Analysis Date = 07/17/03 nsdf = 0.0283 Analysis Date = 07/10/03 nsdf = 0.0243 Analysis Date = 07/10/03 nsdf = 0.0243 Analysis Date = 07/02/03 nsdf = 0.0203 Analysis Date = 07/02/03 nsdf = 0.0203 Analysis Date = 06/25/03 nsdf = 0.0163 Analysis Date = 06/25/03 nsdf = 0.0163 Analysis Date = 06/18/03 nsdf = 0.0122 Analysis Date = 06/18/03 nsdf = 0.0122 Analysis Date = 06/11/03 nsdf = 0.0082 Analysis Date = 06/11/03 nsdf = 0.0082 Analysis Date = 06/04/03 nsdf = 0.0042 Analysis Date = 06/04/03 nsdf = 0.0042 Analysis Date = 05/27/03 nsdf = .00019 Analysis Date = 05/27/03 nsdf = .00019 Analysis Date = 05/20/03 nsdf = -0.004 Analysis Date = 05/20/03 nsdf = -0.004 Analysis Date = 05/13/03 nsdf = -0.008 Analysis Date = 05/13/03 nsdf = -0.008 Analysis Date = 05/06/03 nsdf = -0.012 Analysis Date = 05/06/03 nsdf = -0.012 Analysis Date = 04/29/03 nsdf = -0.016 Analysis Date = 04/29/03 nsdf = -0.016 Analysis Date = 04/22/03 nsdf = -0.02 Analysis Date = 04/22/03 nsdf = -0.02 Analysis Date = 04/14/03 nsdf = -0.024 Analysis Date = 04/14/03 nsdf = -0.024 Analysis Date = 04/07/03 nsdf = -0.028 Analysis Date = 04/07/03 nsdf = -0.028 Analysis Date = 03/31/03 nsdf = -0.032 Analysis Date = 03/31/03 nsdf = -0.032 Analysis Date = 03/24/03 nsdf = -0.036 Analysis Date = 03/24/03 nsdf = -0.036 Analysis Date = 03/17/03 nsdf = -0.04 Analysis Date = 03/17/03 nsdf = -0.04 Analysis Date = 03/09/03 nsdf = -0.044 Analysis Date = 03/09/03 nsdf = -0.044 Analysis Date = 03/02/03 nsdf = -0.048 Analysis Date = 03/02/03 nsdf = -0.048 Analysis Date = 02/23/03 nsdf = -0.052 Analysis Date = 02/23/03 nsdf = -0.052 Analysis Date = 02/16/03 nsdf = -0.055 Analysis Date = 02/16/03 nsdf = -0.055 Analysis Date = 02/09/03 nsdf = -0.055 Analysis Date = 02/09/03 nsdf = -0.055 Analysis Date = 02/02/03 nsdf = -0.055 Analysis Date = 02/02/03 nsdf = -0.055 Analysis Date = 01/25/03 nsdf = -0.056 Analysis Date = 01/25/03 nsdf = -0.056 Analysis Date = 01/18/03 nsdf = -0.056 Analysis Date = 01/18/03 nsdf = -0.056 Analysis Date = 01/11/03 nsdf = -0.056 Analysis Date = 01/11/03 nsdf = -0.056 Analysis Date = 01/04/03 nsdf = -0.056 Analysis Date = 01/04/03 nsdf = -0.056 Analysis Date = 12/28/02 nsdf = -0.057 Analysis Date = 12/28/02 nsdf = -0.057 Analysis Date = 12/20/02 nsdf = -0.057 Analysis Date = 12/20/02 nsdf = -0.057 Analysis Date = 12/13/02 nsdf = -0.056 Analysis Date = 12/13/02 nsdf = -0.056 Analysis Date = 12/06/02 nsdf = -0.055 Analysis Date = 12/06/02 nsdf = -0.055 Analysis Date = 11/29/02 nsdf = -0.054 Analysis Date = 11/29/02 nsdf = -0.054 Analysis Date = 11/22/02 nsdf = -0.053 Analysis Date = 11/22/02 nsdf = -0.053 Analysis Date = 11/14/02 nsdf = -0.052 Analysis Date = 11/14/02 nsdf = -0.052 Analysis Date = 11/07/02 nsdf = -0.051 Analysis Date = 11/07/02 nsdf = -0.051 Analysis Date = 10/31/02 nsdf = -0.051 Analysis Date = 10/31/02 nsdf = -0.051 Analysis Date = 10/24/02 nsdf = -0.05 Analysis Date = 10/24/02 nsdf = -0.05 Analysis Date = 10/17/02 nsdf = -0.049 Analysis Date = 10/17/02 nsdf = -0.049 Analysis Date = 10/10/02 nsdf = -0.048 Analysis Date = 10/10/02 nsdf = -0.048 Analysis Date = 10/02/02 nsdf = -0.047 Analysis Date = 10/02/02 nsdf = -0.047 Analysis Date = 09/25/02 nsdf = -0.046 Analysis Date = 09/25/02 nsdf = -0.046 Analysis Date = 09/18/02 nsdf = -0.045 Analysis Date = 09/18/02 nsdf = -0.045 Analysis Date = 09/11/02 nsdf = -0.044 Analysis Date = 09/11/02 nsdf = -0.044 Analysis Date = 09/04/02 nsdf = -0.043 Analysis Date = 09/04/02 nsdf = -0.043 Analysis Date = 08/27/02 nsdf = -0.042 Analysis Date = 08/27/02 nsdf = -0.042 Analysis Date = 08/20/02 nsdf = -0.041 Analysis Date = 08/20/02 nsdf = -0.041 Analysis Date = 08/13/02 nsdf = -0.04 Analysis Date = 08/13/02 nsdf = -0.04 Analysis Date = 08/06/02 nsdf = -0.04 Analysis Date = 08/06/02 nsdf = -0.04 Analysis Date = 07/30/02 nsdf = -0.039 Analysis Date = 07/30/02 nsdf = -0.039 Analysis Date = 07/23/02 nsdf = -0.037 Analysis Date = 07/23/02 nsdf = -0.037 Analysis Date = 07/15/02 nsdf = -0.036 Analysis Date = 07/15/02 nsdf = -0.036 Analysis Date = 07/08/02 nsdf = -0.035 Analysis Date = 07/08/02 nsdf = -0.035 Analysis Date = 07/01/02 nsdf = -0.034 Analysis Date = 07/01/02 nsdf = -0.034 Analysis Date = 06/24/02 nsdf = -0.032 Analysis Date = 06/24/02 nsdf = -0.032 Analysis Date = 06/17/02 nsdf = -0.031 Analysis Date = 06/17/02 nsdf = -0.031 Analysis Date = 06/09/02 nsdf = -0.03 Analysis Date = 06/09/02 nsdf = -0.03 Analysis Date = 06/02/02 nsdf = -0.029 Analysis Date = 06/02/02 nsdf = -0.029 Analysis Date = 05/26/02 nsdf = -0.027 Analysis Date = 05/26/02 nsdf = -0.027 Analysis Date = 05/19/02 nsdf = -0.026 Analysis Date = 05/19/02 nsdf = -0.026 Analysis Date = 05/12/02 nsdf = -0.025 Analysis Date = 05/12/02 nsdf = -0.025 Analysis Date = 05/04/02 nsdf = -0.023 Analysis Date = 05/04/02 nsdf = -0.023 Analysis Date = 04/27/02 nsdf = -0.022 Analysis Date = 04/27/02 nsdf = -0.022 Analysis Date = 04/20/02 nsdf = -0.021 Analysis Date = 04/20/02 nsdf = -0.021 Analysis Date = 04/13/02 nsdf = -0.02 Analysis Date = 04/13/02 nsdf = -0.02 Analysis Date = 04/06/02 nsdf = -0.018 Analysis Date = 04/06/02 nsdf = -0.018 Analysis Date = 03/30/02 nsdf = -0.017 Analysis Date = 03/30/02 nsdf = -0.017 Analysis Date = 03/22/02 nsdf = -0.016 Analysis Date = 03/22/02 nsdf = -0.016 Analysis Date = 03/15/02 nsdf = -0.015 Analysis Date = 03/15/02 nsdf = -0.015 Analysis Date = 03/08/02 nsdf = -0.013 Analysis Date = 03/08/02 nsdf = -0.013 Analysis Date = 03/01/02 nsdf = -0.012 Analysis Date = 03/01/02 nsdf = -0.012 Analysis Date = 02/22/02 nsdf = -0.01 Analysis Date = 02/22/02 nsdf = -0.01 Analysis Date = 02/14/02 nsdf = -0.008 Analysis Date = 02/14/02 nsdf = -0.008 Analysis Date = 02/07/02 nsdf = -0.007 Analysis Date = 02/07/02 nsdf = -0.007 Analysis Date = 01/31/02 nsdf = -0.005 Analysis Date = 01/31/02 nsdf = -0.005 Analysis Date = 01/24/02 nsdf = -0.003 Analysis Date = 01/24/02 nsdf = -0.003 Analysis Date = 01/17/02 nsdf = -0.001 Analysis Date = 01/17/02 nsdf = -0.001 Analysis Date = 01/10/02 nsdf = .00071 Analysis Date = 01/10/02 nsdf = .00071 Analysis Date = 01/02/02 nsdf = 0.0025 Analysis Date = 01/02/02 nsdf = 0.0025 Analysis Date = 12/26/01 nsdf = 0.0044 Analysis Date = 12/26/01 nsdf = 0.0044 Analysis Date = 12/19/01 nsdf = 0.0062 Analysis Date = 12/19/01 nsdf = 0.0062 Analysis Date = 12/12/01 nsdf = 0.008 Analysis Date = 12/12/01 nsdf = 0.008 Analysis Date = 12/05/01 nsdf = 0.0098 Analysis Date = 12/05/01 nsdf = 0.0098 Analysis Date = 11/27/01 nsdf = 0.0117 Analysis Date = 11/27/01 nsdf = 0.0117 Analysis Date = 11/20/01 nsdf = 0.0135 Analysis Date = 11/20/01 nsdf = 0.0135 Analysis Date = 11/13/01 nsdf = 0.0153 Analysis Date = 11/13/01 nsdf = 0.0153 Analysis Date = 11/06/01 nsdf = 0.0172 Analysis Date = 11/06/01 nsdf = 0.0172 Analysis Date = 10/30/01 nsdf = 0.019 Analysis Date = 10/30/01 nsdf = 0.019 Analysis Date = 10/23/01 nsdf = 0.0208 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 18.266 Most Probable Value = 24.850 PctRecovery = 73.5 Analysis Date = 06/14/02 Lab Sample ID = 1560207 Number of FPS (SD) = -0.9 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 20.829 Most Probable Value = 24.850 PctRecovery = 83.8 Analysis Date = 12/10/01 Lab Sample ID = 3440134 Number of FPS (SD) = -0.5 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 22.641 Most Probable Value = 24.850 PctRecovery = 91.1 Analysis Date = 09/26/02 Lab Sample ID = 2530241 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 30.027 Most Probable Value = 24.850 PctRecovery = 120.8 Analysis Date = 03/15/02 Lab Sample ID = 0670030 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 25.479 Most Probable Value = 26.850 PctRecovery = 94.9 Analysis Date = 07/17/02 Lab Sample ID = 1900140 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 31.414 Most Probable Value = 26.850 PctRecovery = 117.0 Analysis Date = 01/08/02 Lab Sample ID = 0080014 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 33.016 Most Probable Value = 34.000 PctRecovery = 97.1 Analysis Date = 08/26/02 Lab Sample ID = 2200191 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 28.213 Most Probable Value = 34.000 PctRecovery = 83.0 Analysis Date = 02/26/02 Lab Sample ID = 0370020 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 34.087 Most Probable Value = 34.000 PctRecovery = 100.3 Analysis Date = 05/16/02 Lab Sample ID = 1300058 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 25.319 Most Probable Value = 34.000 PctRecovery = 74.5 Analysis Date = 11/06/01 Lab Sample ID = 3100007 Number of FPS (SD) = -1.2 Blind Sample ID = 25163-75159 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 10.000 Most Probable Value = 26.850 PctRecovery = 37.2 Analysis Date = 04/15/02 Lab Sample ID = 0980063 Number of FPS (SD) = -2.2 Blind Sample ID = 25DIW-75163 Parameter Description = Copper, UNF, ICP-OES Phase = UNF Lab Value = 25.183 Most Probable Value = 26.850 PctRecovery = 93.8 Analysis Date = 10/10/01 Lab Sample ID = 2830037 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Analysis Date = 09/28/05 nsdf = 0.455 Analysis Date = 09/21/05 nsdf = 0.4513 Analysis Date = 09/21/05 nsdf = 0.4513 Analysis Date = 09/14/05 nsdf = 0.4475 Analysis Date = 09/14/05 nsdf = 0.4475 Analysis Date = 09/07/05 nsdf = 0.4438 Analysis Date = 09/07/05 nsdf = 0.4438 Analysis Date = 08/31/05 nsdf = 0.4401 Analysis Date = 08/31/05 nsdf = 0.4401 Analysis Date = 08/24/05 nsdf = 0.4363 Analysis Date = 08/24/05 nsdf = 0.4363 Analysis Date = 08/16/05 nsdf = 0.4321 Analysis Date = 08/16/05 nsdf = 0.4321 Analysis Date = 08/09/05 nsdf = 0.4278 Analysis Date = 08/09/05 nsdf = 0.4278 Analysis Date = 08/02/05 nsdf = 0.4236 Analysis Date = 08/02/05 nsdf = 0.4236 Analysis Date = 07/26/05 nsdf = 0.4194 Analysis Date = 07/26/05 nsdf = 0.4194 Analysis Date = 07/19/05 nsdf = 0.4151 Analysis Date = 07/19/05 nsdf = 0.4151 Analysis Date = 07/11/05 nsdf = 0.4109 Analysis Date = 07/11/05 nsdf = 0.4109 Analysis Date = 07/04/05 nsdf = 0.4064 Analysis Date = 07/04/05 nsdf = 0.4064 Analysis Date = 06/27/05 nsdf = 0.4018 Analysis Date = 06/27/05 nsdf = 0.4018 Analysis Date = 06/20/05 nsdf = 0.3972 Analysis Date = 06/20/05 nsdf = 0.3972 Analysis Date = 06/13/05 nsdf = 0.3927 Analysis Date = 06/13/05 nsdf = 0.3927 Analysis Date = 06/06/05 nsdf = 0.3881 Analysis Date = 06/06/05 nsdf = 0.3881 Analysis Date = 05/29/05 nsdf = 0.3835 Analysis Date = 05/29/05 nsdf = 0.3835 Analysis Date = 05/22/05 nsdf = 0.3789 Analysis Date = 05/22/05 nsdf = 0.3789 Analysis Date = 05/15/05 nsdf = 0.3743 Analysis Date = 05/15/05 nsdf = 0.3743 Analysis Date = 05/08/05 nsdf = 0.3696 Analysis Date = 05/08/05 nsdf = 0.3696 Analysis Date = 05/01/05 nsdf = 0.365 Analysis Date = 05/01/05 nsdf = 0.365 Analysis Date = 04/23/05 nsdf = 0.3604 Analysis Date = 04/23/05 nsdf = 0.3604 Analysis Date = 04/16/05 nsdf = 0.3558 Analysis Date = 04/16/05 nsdf = 0.3558 Analysis Date = 04/09/05 nsdf = 0.3514 Analysis Date = 04/09/05 nsdf = 0.3514 Analysis Date = 04/02/05 nsdf = 0.3469 Analysis Date = 04/02/05 nsdf = 0.3469 Analysis Date = 03/26/05 nsdf = 0.3424 Analysis Date = 03/26/05 nsdf = 0.3424 Analysis Date = 03/19/05 nsdf = 0.338 Analysis Date = 03/19/05 nsdf = 0.338 Analysis Date = 03/11/05 nsdf = 0.3335 Analysis Date = 03/11/05 nsdf = 0.3335 Analysis Date = 03/04/05 nsdf = 0.3291 Analysis Date = 03/04/05 nsdf = 0.3291 Analysis Date = 02/25/05 nsdf = 0.3246 Analysis Date = 02/25/05 nsdf = 0.3246 Analysis Date = 02/18/05 nsdf = 0.3202 Analysis Date = 02/18/05 nsdf = 0.3202 Analysis Date = 02/11/05 nsdf = 0.3157 Analysis Date = 02/11/05 nsdf = 0.3157 Analysis Date = 02/03/05 nsdf = 0.3112 Analysis Date = 02/03/05 nsdf = 0.3112 Analysis Date = 01/27/05 nsdf = 0.3068 Analysis Date = 01/27/05 nsdf = 0.3068 Analysis Date = 01/20/05 nsdf = 0.3023 Analysis Date = 01/20/05 nsdf = 0.3023 Analysis Date = 01/13/05 nsdf = 0.2979 Analysis Date = 01/13/05 nsdf = 0.2979 Analysis Date = 01/06/05 nsdf = 0.2934 Analysis Date = 01/06/05 nsdf = 0.2934 Analysis Date = 12/29/04 nsdf = 0.2889 Analysis Date = 12/29/04 nsdf = 0.2889 Analysis Date = 12/22/04 nsdf = 0.2845 Analysis Date = 12/22/04 nsdf = 0.2845 Analysis Date = 12/15/04 nsdf = 0.28 Analysis Date = 12/15/04 nsdf = 0.28 Analysis Date = 12/08/04 nsdf = 0.2756 Analysis Date = 12/08/04 nsdf = 0.2756 Analysis Date = 12/01/04 nsdf = 0.2711 Analysis Date = 12/01/04 nsdf = 0.2711 Analysis Date = 11/24/04 nsdf = 0.2658 Analysis Date = 11/24/04 nsdf = 0.2658 Analysis Date = 11/16/04 nsdf = 0.2604 Analysis Date = 11/16/04 nsdf = 0.2604 Analysis Date = 11/09/04 nsdf = 0.2551 Analysis Date = 11/09/04 nsdf = 0.2551 Analysis Date = 11/02/04 nsdf = 0.2498 Analysis Date = 11/02/04 nsdf = 0.2498 Analysis Date = 10/26/04 nsdf = 0.2444 Analysis Date = 10/26/04 nsdf = 0.2444 Analysis Date = 10/19/04 nsdf = 0.2391 Analysis Date = 10/19/04 nsdf = 0.2391 Analysis Date = 10/11/04 nsdf = 0.2337 Analysis Date = 10/11/04 nsdf = 0.2337 Analysis Date = 10/04/04 nsdf = 0.2284 Analysis Date = 10/04/04 nsdf = 0.2284 Analysis Date = 09/27/04 nsdf = 0.223 Analysis Date = 09/27/04 nsdf = 0.223 Analysis Date = 09/20/04 nsdf = 0.218 Analysis Date = 09/20/04 nsdf = 0.218 Analysis Date = 09/13/04 nsdf = 0.214 Analysis Date = 09/13/04 nsdf = 0.214 Analysis Date = 09/06/04 nsdf = 0.21 Analysis Date = 09/06/04 nsdf = 0.21 Analysis Date = 08/29/04 nsdf = 0.2061 Analysis Date = 08/29/04 nsdf = 0.2061 Analysis Date = 08/22/04 nsdf = 0.2021 Analysis Date = 08/22/04 nsdf = 0.2021 Analysis Date = 08/15/04 nsdf = 0.1981 Analysis Date = 08/15/04 nsdf = 0.1981 Analysis Date = 08/08/04 nsdf = 0.1941 Analysis Date = 08/08/04 nsdf = 0.1941 Analysis Date = 08/01/04 nsdf = 0.1901 Analysis Date = 08/01/04 nsdf = 0.1901 Analysis Date = 07/24/04 nsdf = 0.1861 Analysis Date = 07/24/04 nsdf = 0.1861 Analysis Date = 07/17/04 nsdf = 0.1822 Analysis Date = 07/17/04 nsdf = 0.1822 Analysis Date = 07/10/04 nsdf = 0.1782 Analysis Date = 07/10/04 nsdf = 0.1782 Analysis Date = 07/03/04 nsdf = 0.1742 Analysis Date = 07/03/04 nsdf = 0.1742 Analysis Date = 06/26/04 nsdf = 0.17 Analysis Date = 06/26/04 nsdf = 0.17 Analysis Date = 06/18/04 nsdf = 0.1657 Analysis Date = 06/18/04 nsdf = 0.1657 Analysis Date = 06/11/04 nsdf = 0.1614 Analysis Date = 06/11/04 nsdf = 0.1614 Analysis Date = 06/04/04 nsdf = 0.1571 Analysis Date = 06/04/04 nsdf = 0.1571 Analysis Date = 05/28/04 nsdf = 0.1528 Analysis Date = 05/28/04 nsdf = 0.1528 Analysis Date = 05/21/04 nsdf = 0.1485 Analysis Date = 05/21/04 nsdf = 0.1485 Analysis Date = 05/14/04 nsdf = 0.1442 Analysis Date = 05/14/04 nsdf = 0.1442 Analysis Date = 05/06/04 nsdf = 0.1399 Analysis Date = 05/06/04 nsdf = 0.1399 Analysis Date = 04/29/04 nsdf = 0.1356 Analysis Date = 04/29/04 nsdf = 0.1356 Analysis Date = 04/22/04 nsdf = 0.1313 Analysis Date = 04/22/04 nsdf = 0.1313 Analysis Date = 04/15/04 nsdf = 0.127 Analysis Date = 04/15/04 nsdf = 0.127 Analysis Date = 04/08/04 nsdf = 0.1227 Analysis Date = 04/08/04 nsdf = 0.1227 Analysis Date = 03/31/04 nsdf = 0.1184 Analysis Date = 03/31/04 nsdf = 0.1184 Analysis Date = 03/24/04 nsdf = 0.1141 Analysis Date = 03/24/04 nsdf = 0.1141 Analysis Date = 03/17/04 nsdf = 0.1098 Analysis Date = 03/17/04 nsdf = 0.1098 Analysis Date = 03/10/04 nsdf = 0.1055 Analysis Date = 03/10/04 nsdf = 0.1055 Analysis Date = 03/03/04 nsdf = 0.102 Analysis Date = 03/03/04 nsdf = 0.102 Analysis Date = 02/25/04 nsdf = 0.099 Analysis Date = 02/25/04 nsdf = 0.099 Analysis Date = 02/17/04 nsdf = 0.096 Analysis Date = 02/17/04 nsdf = 0.096 Analysis Date = 02/10/04 nsdf = 0.0929 Analysis Date = 02/10/04 nsdf = 0.0929 Analysis Date = 02/03/04 nsdf = 0.0899 Analysis Date = 02/03/04 nsdf = 0.0899 Analysis Date = 01/27/04 nsdf = 0.0869 Analysis Date = 01/27/04 nsdf = 0.0869 Analysis Date = 01/20/04 nsdf = 0.0838 Analysis Date = 01/20/04 nsdf = 0.0838 Analysis Date = 01/12/04 nsdf = 0.0808 Analysis Date = 01/12/04 nsdf = 0.0808 Analysis Date = 01/05/04 nsdf = 0.0778 Analysis Date = 01/05/04 nsdf = 0.0778 Analysis Date = 12/29/03 nsdf = 0.0747 Analysis Date = 12/29/03 nsdf = 0.0747 Analysis Date = 12/22/03 nsdf = 0.0717 Analysis Date = 12/22/03 nsdf = 0.0717 Analysis Date = 12/15/03 nsdf = 0.0688 Analysis Date = 12/15/03 nsdf = 0.0688 Analysis Date = 12/07/03 nsdf = 0.0669 Analysis Date = 12/07/03 nsdf = 0.0669 Analysis Date = 11/30/03 nsdf = 0.065 Analysis Date = 11/30/03 nsdf = 0.065 Analysis Date = 11/23/03 nsdf = 0.0631 Analysis Date = 11/23/03 nsdf = 0.0631 Analysis Date = 11/16/03 nsdf = 0.0612 Analysis Date = 11/16/03 nsdf = 0.0612 Analysis Date = 11/09/03 nsdf = 0.0593 Analysis Date = 11/09/03 nsdf = 0.0593 Analysis Date = 11/02/03 nsdf = 0.0574 Analysis Date = 11/02/03 nsdf = 0.0574 Analysis Date = 10/25/03 nsdf = 0.0555 Analysis Date = 10/25/03 nsdf = 0.0555 Analysis Date = 10/18/03 nsdf = 0.0536 Analysis Date = 10/18/03 nsdf = 0.0536 Analysis Date = 10/11/03 nsdf = 0.0516 Analysis Date = 10/11/03 nsdf = 0.0516 Analysis Date = 10/04/03 nsdf = 0.0497 Analysis Date = 10/04/03 nsdf = 0.0497 Analysis Date = 09/27/03 nsdf = 0.0478 Analysis Date = 09/27/03 nsdf = 0.0478 Analysis Date = 09/19/03 nsdf = 0.0459 Analysis Date = 09/19/03 nsdf = 0.0459 Analysis Date = 09/12/03 nsdf = 0.044 Analysis Date = 09/12/03 nsdf = 0.044 Analysis Date = 09/05/03 nsdf = 0.0421 Analysis Date = 09/05/03 nsdf = 0.0421 Analysis Date = 08/29/03 nsdf = 0.0402 Analysis Date = 08/29/03 nsdf = 0.0402 Analysis Date = 08/22/03 nsdf = 0.0383 Analysis Date = 08/22/03 nsdf = 0.0383 Analysis Date = 08/15/03 nsdf = 0.0364 Analysis Date = 08/15/03 nsdf = 0.0364 Analysis Date = 08/07/03 nsdf = 0.0345 Analysis Date = 08/07/03 nsdf = 0.0345 Analysis Date = 07/31/03 nsdf = 0.0326 Analysis Date = 07/31/03 nsdf = 0.0326 Analysis Date = 07/24/03 nsdf = 0.0307 Analysis Date = 07/24/03 nsdf = 0.0307 Analysis Date = 07/17/03 nsdf = 0.0283 Analysis Date = 07/17/03 nsdf = 0.0283 Analysis Date = 07/10/03 nsdf = 0.0243 Analysis Date = 07/10/03 nsdf = 0.0243 Analysis Date = 07/02/03 nsdf = 0.0203 Analysis Date = 07/02/03 nsdf = 0.0203 Analysis Date = 06/25/03 nsdf = 0.0163 Analysis Date = 06/25/03 nsdf = 0.0163 Analysis Date = 06/18/03 nsdf = 0.0122 Analysis Date = 06/18/03 nsdf = 0.0122 Analysis Date = 06/11/03 nsdf = 0.0082 Analysis Date = 06/11/03 nsdf = 0.0082 Analysis Date = 06/04/03 nsdf = 0.0042 Analysis Date = 06/04/03 nsdf = 0.0042 Analysis Date = 05/27/03 nsdf = .00019 Analysis Date = 05/27/03 nsdf = .00019 Analysis Date = 05/20/03 nsdf = -0.004 Analysis Date = 05/20/03 nsdf = -0.004 Analysis Date = 05/13/03 nsdf = -0.008 Analysis Date = 05/13/03 nsdf = -0.008 Analysis Date = 05/06/03 nsdf = -0.012 Analysis Date = 05/06/03 nsdf = -0.012 Analysis Date = 04/29/03 nsdf = -0.016 Analysis Date = 04/29/03 nsdf = -0.016 Analysis Date = 04/22/03 nsdf = -0.02 Analysis Date = 04/22/03 nsdf = -0.02 Analysis Date = 04/14/03 nsdf = -0.024 Analysis Date = 04/14/03 nsdf = -0.024 Analysis Date = 04/07/03 nsdf = -0.028 Analysis Date = 04/07/03 nsdf = -0.028 Analysis Date = 03/31/03 nsdf = -0.032 Analysis Date = 03/31/03 nsdf = -0.032 Analysis Date = 03/24/03 nsdf = -0.036 Analysis Date = 03/24/03 nsdf = -0.036 Analysis Date = 03/17/03 nsdf = -0.04 Analysis Date = 03/17/03 nsdf = -0.04 Analysis Date = 03/09/03 nsdf = -0.044 Analysis Date = 03/09/03 nsdf = -0.044 Analysis Date = 03/02/03 nsdf = -0.048 Analysis Date = 03/02/03 nsdf = -0.048 Analysis Date = 02/23/03 nsdf = -0.052 Analysis Date = 02/23/03 nsdf = -0.052 Analysis Date = 02/16/03 nsdf = -0.055 Analysis Date = 02/16/03 nsdf = -0.055 Analysis Date = 02/09/03 nsdf = -0.055 Analysis Date = 02/09/03 nsdf = -0.055 Analysis Date = 02/02/03 nsdf = -0.055 Analysis Date = 02/02/03 nsdf = -0.055 Analysis Date = 01/25/03 nsdf = -0.056 Analysis Date = 01/25/03 nsdf = -0.056 Analysis Date = 01/18/03 nsdf = -0.056 Analysis Date = 01/18/03 nsdf = -0.056 Analysis Date = 01/11/03 nsdf = -0.056 Analysis Date = 01/11/03 nsdf = -0.056 Analysis Date = 01/04/03 nsdf = -0.056 Analysis Date = 01/04/03 nsdf = -0.056 Analysis Date = 12/28/02 nsdf = -0.057 Analysis Date = 12/28/02 nsdf = -0.057 Analysis Date = 12/20/02 nsdf = -0.057 Analysis Date = 12/20/02 nsdf = -0.057 Analysis Date = 12/13/02 nsdf = -0.056 Analysis Date = 12/13/02 nsdf = -0.056 Analysis Date = 12/06/02 nsdf = -0.055 Analysis Date = 12/06/02 nsdf = -0.055 Analysis Date = 11/29/02 nsdf = -0.054 Analysis Date = 11/29/02 nsdf = -0.054 Analysis Date = 11/22/02 nsdf = -0.053 Analysis Date = 11/22/02 nsdf = -0.053 Analysis Date = 11/14/02 nsdf = -0.052 Analysis Date = 11/14/02 nsdf = -0.052 Analysis Date = 11/07/02 nsdf = -0.051 Analysis Date = 11/07/02 nsdf = -0.051 Analysis Date = 10/31/02 nsdf = -0.051 Analysis Date = 10/31/02 nsdf = -0.051 Analysis Date = 10/24/02 nsdf = -0.05 Analysis Date = 10/24/02 nsdf = -0.05 Analysis Date = 10/17/02 nsdf = -0.049 Analysis Date = 10/17/02 nsdf = -0.049 Analysis Date = 10/10/02 nsdf = -0.048 Analysis Date = 10/10/02 nsdf = -0.048 Analysis Date = 10/02/02 nsdf = -0.047 Analysis Date = 10/02/02 nsdf = -0.047 Analysis Date = 09/25/02 nsdf = -0.046 Analysis Date = 09/25/02 nsdf = -0.046 Analysis Date = 09/18/02 nsdf = -0.045 Analysis Date = 09/18/02 nsdf = -0.045 Analysis Date = 09/11/02 nsdf = -0.044 Analysis Date = 09/11/02 nsdf = -0.044 Analysis Date = 09/04/02 nsdf = -0.043 Analysis Date = 09/04/02 nsdf = -0.043 Analysis Date = 08/27/02 nsdf = -0.042 Analysis Date = 08/27/02 nsdf = -0.042 Analysis Date = 08/20/02 nsdf = -0.041 Analysis Date = 08/20/02 nsdf = -0.041 Analysis Date = 08/13/02 nsdf = -0.04 Analysis Date = 08/13/02 nsdf = -0.04 Analysis Date = 08/06/02 nsdf = -0.04 Analysis Date = 08/06/02 nsdf = -0.04 Analysis Date = 07/30/02 nsdf = -0.039 Analysis Date = 07/30/02 nsdf = -0.039 Analysis Date = 07/23/02 nsdf = -0.037 Analysis Date = 07/23/02 nsdf = -0.037 Analysis Date = 07/15/02 nsdf = -0.036 Analysis Date = 07/15/02 nsdf = -0.036 Analysis Date = 07/08/02 nsdf = -0.035 Analysis Date = 07/08/02 nsdf = -0.035 Analysis Date = 07/01/02 nsdf = -0.034 Analysis Date = 07/01/02 nsdf = -0.034 Analysis Date = 06/24/02 nsdf = -0.032 Analysis Date = 06/24/02 nsdf = -0.032 Analysis Date = 06/17/02 nsdf = -0.031 Analysis Date = 06/17/02 nsdf = -0.031 Analysis Date = 06/09/02 nsdf = -0.03 Analysis Date = 06/09/02 nsdf = -0.03 Analysis Date = 06/02/02 nsdf = -0.029 Analysis Date = 06/02/02 nsdf = -0.029 Analysis Date = 05/26/02 nsdf = -0.027 Analysis Date = 05/26/02 nsdf = -0.027 Analysis Date = 05/19/02 nsdf = -0.026 Analysis Date = 05/19/02 nsdf = -0.026 Analysis Date = 05/12/02 nsdf = -0.025 Analysis Date = 05/12/02 nsdf = -0.025 Analysis Date = 05/04/02 nsdf = -0.023 Analysis Date = 05/04/02 nsdf = -0.023 Analysis Date = 04/27/02 nsdf = -0.022 Analysis Date = 04/27/02 nsdf = -0.022 Analysis Date = 04/20/02 nsdf = -0.021 Analysis Date = 04/20/02 nsdf = -0.021 Analysis Date = 04/13/02 nsdf = -0.02 Analysis Date = 04/13/02 nsdf = -0.02 Analysis Date = 04/06/02 nsdf = -0.018 Analysis Date = 04/06/02 nsdf = -0.018 Analysis Date = 03/30/02 nsdf = -0.017 Analysis Date = 03/30/02 nsdf = -0.017 Analysis Date = 03/22/02 nsdf = -0.016 Analysis Date = 03/22/02 nsdf = -0.016 Analysis Date = 03/15/02 nsdf = -0.015 Analysis Date = 03/15/02 nsdf = -0.015 Analysis Date = 03/08/02 nsdf = -0.013 Analysis Date = 03/08/02 nsdf = -0.013 Analysis Date = 03/01/02 nsdf = -0.012 Analysis Date = 03/01/02 nsdf = -0.012 Analysis Date = 02/22/02 nsdf = -0.01 Analysis Date = 02/22/02 nsdf = -0.01 Analysis Date = 02/14/02 nsdf = -0.008 Analysis Date = 02/14/02 nsdf = -0.008 Analysis Date = 02/07/02 nsdf = -0.007 Analysis Date = 02/07/02 nsdf = -0.007 Analysis Date = 01/31/02 nsdf = -0.005 Analysis Date = 01/31/02 nsdf = -0.005 Analysis Date = 01/24/02 nsdf = -0.003 Analysis Date = 01/24/02 nsdf = -0.003 Analysis Date = 01/17/02 nsdf = -0.001 Analysis Date = 01/17/02 nsdf = -0.001 Analysis Date = 01/10/02 nsdf = .00071 Analysis Date = 01/10/02 nsdf = .00071 Analysis Date = 01/02/02 nsdf = 0.0025 Analysis Date = 01/02/02 nsdf = 0.0025 Analysis Date = 12/26/01 nsdf = 0.0044 Analysis Date = 12/26/01 nsdf = 0.0044 Analysis Date = 12/19/01 nsdf = 0.0062 Analysis Date = 12/19/01 nsdf = 0.0062 Analysis Date = 12/12/01 nsdf = 0.008 Analysis Date = 12/12/01 nsdf = 0.008 Analysis Date = 12/05/01 nsdf = 0.0098 Analysis Date = 12/05/01 nsdf = 0.0098 Analysis Date = 11/27/01 nsdf = 0.0117 Analysis Date = 11/27/01 nsdf = 0.0117 Analysis Date = 11/20/01 nsdf = 0.0135 Analysis Date = 11/20/01 nsdf = 0.0135 Analysis Date = 11/13/01 nsdf = 0.0153 Analysis Date = 11/13/01 nsdf = 0.0153 Analysis Date = 11/06/01 nsdf = 0.0172 Analysis Date = 11/06/01 nsdf = 0.0172 Analysis Date = 10/30/01 nsdf = 0.019 Analysis Date = 10/30/01 nsdf = 0.019 Analysis Date = 10/23/01 nsdf = 0.0208 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 5.150 Most Probable Value = 4.675 PctRecovery = 110.2 Analysis Date = 08/01/05 Lab Sample ID = 2070089 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 4.877 Most Probable Value = 4.675 PctRecovery = 104.3 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 4.470 Most Probable Value = 4.675 PctRecovery = 95.6 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 5.523 Most Probable Value = 4.675 PctRecovery = 118.1 Analysis Date = 07/11/05 Lab Sample ID = 1860038 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.346 Most Probable Value = 0.925 PctRecovery = 145.5 Analysis Date = 03/24/05 Lab Sample ID = 0820101 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.059 Most Probable Value = 0.925 PctRecovery = 114.5 Analysis Date = 03/03/05 Lab Sample ID = 0610081 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 2.706 Most Probable Value = 1.638 PctRecovery = 165.3 Analysis Date = 06/01/05 Lab Sample ID = 1440185 Number of FPS (SD) = 1.3 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.672 Most Probable Value = 1.638 PctRecovery = 102.1 Analysis Date = 06/01/05 Lab Sample ID = 1370182 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.937 Most Probable Value = 1.638 PctRecovery = 118.3 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.737 Most Probable Value = 1.638 PctRecovery = 106.1 Analysis Date = 05/04/05 Lab Sample ID = 1230134 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 2.472 Most Probable Value = 1.638 PctRecovery = 151.0 Analysis Date = 12/01/04 Lab Sample ID = 3290011 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 2.032 Most Probable Value = 1.638 PctRecovery = 124.1 Analysis Date = 11/18/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.920 Most Probable Value = 1.638 PctRecovery = 117.3 Analysis Date = 11/12/04 Lab Sample ID = 3140104 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.623 Most Probable Value = 1.638 PctRecovery = 99.1 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 3.478 Most Probable Value = 3.750 PctRecovery = 92.7 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 3.498 Most Probable Value = 3.750 PctRecovery = 93.3 Analysis Date = 08/25/05 Lab Sample ID = 2280030 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 3.744 Most Probable Value = 3.750 PctRecovery = 99.8 Analysis Date = 08/26/05 Lab Sample ID = 2220220 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 2.607 Most Probable Value = 3.750 PctRecovery = 69.5 Analysis Date = 08/11/05 Lab Sample ID = 2140086 Number of FPS (SD) = -1.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.529 Most Probable Value = 1.638 PctRecovery = 93.4 Analysis Date = 07/06/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 4.834 Most Probable Value = 1.638 PctRecovery = 295.2 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = 4.0 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.456 Most Probable Value = 1.638 PctRecovery = 88.9 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.359 Most Probable Value = 0.500 PctRecovery = 271.8 Analysis Date = 04/28/05 Lab Sample ID = 1160124 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.017 Most Probable Value = 0.500 PctRecovery = 203.4 Analysis Date = 04/21/05 Lab Sample ID = 1090065 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.217 Most Probable Value = 0.500 PctRecovery = 243.4 Analysis Date = 04/16/05 Lab Sample ID = 1030092 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.365 Most Probable Value = 0.925 PctRecovery = 147.6 Analysis Date = 09/29/05 Lab Sample ID = 2690051 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 1.273 Most Probable Value = 0.925 PctRecovery = 137.6 Analysis Date = 09/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.200 Most Probable Value = 10.800 PctRecovery = 94.4 Analysis Date = 07/14/04 Lab Sample ID = 1800053 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.100 Most Probable Value = 10.800 PctRecovery = 102.8 Analysis Date = 07/20/04 Lab Sample ID = 1730133 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 9.830 Most Probable Value = 10.800 PctRecovery = 91.0 Analysis Date = 06/30/04 Lab Sample ID = 1660229 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.570 Most Probable Value = 10.800 PctRecovery = 97.9 Analysis Date = 06/24/04 Lab Sample ID = 1590115 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.383 Most Probable Value = 10.800 PctRecovery = 105.4 Analysis Date = 01/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.450 Most Probable Value = 10.800 PctRecovery = 96.8 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.717 Most Probable Value = 10.800 PctRecovery = 108.5 Analysis Date = 12/16/03 Lab Sample ID = 3440153 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.500 Most Probable Value = 10.800 PctRecovery = 106.5 Analysis Date = 12/24/03 Lab Sample ID = 3380068 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.550 Most Probable Value = 10.800 PctRecovery = 97.7 Analysis Date = 10/02/04 Lab Sample ID = 2710005 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.830 Most Probable Value = 10.800 PctRecovery = 100.3 Analysis Date = 09/22/04 Lab Sample ID = 2640151 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.400 Most Probable Value = 10.800 PctRecovery = 105.6 Analysis Date = 09/15/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 9.720 Most Probable Value = 10.800 PctRecovery = 90.0 Analysis Date = 09/08/04 Lab Sample ID = 2470068 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.200 Most Probable Value = 10.800 PctRecovery = 103.7 Analysis Date = 03/26/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.500 Most Probable Value = 10.800 PctRecovery = 106.5 Analysis Date = 03/19/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.900 Most Probable Value = 10.800 PctRecovery = 110.2 Analysis Date = 03/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.200 Most Probable Value = 10.800 PctRecovery = 103.7 Analysis Date = 03/08/04 Lab Sample ID = 0630084 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 18.500 Most Probable Value = 19.025 PctRecovery = 97.2 Analysis Date = 06/11/03 Lab Sample ID = 1600205 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 19.980 Most Probable Value = 19.025 PctRecovery = 105.0 Analysis Date = 12/20/02 Lab Sample ID = 3440055 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.720 Most Probable Value = 11.235 PctRecovery = 104.3 Analysis Date = 06/21/03 Lab Sample ID = 1640097 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 13.710 Most Probable Value = 11.235 PctRecovery = 122.0 Analysis Date = 12/30/02 Lab Sample ID = 3470183 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 21.045 Most Probable Value = 19.025 PctRecovery = 110.6 Analysis Date = 09/19/03 Lab Sample ID = 2520129 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 19.142 Most Probable Value = 19.025 PctRecovery = 100.6 Analysis Date = 03/17/03 Lab Sample ID = 0690046 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 12.000 Most Probable Value = 11.235 PctRecovery = 106.8 Analysis Date = 09/26/03 Lab Sample ID = 2590136 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.044 Most Probable Value = 11.235 PctRecovery = 98.3 Analysis Date = 03/17/03 Lab Sample ID = 0730208 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 8.334 Most Probable Value = 10.725 PctRecovery = 77.7 Analysis Date = 07/19/03 Lab Sample ID = 1980177 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.878 Most Probable Value = 10.725 PctRecovery = 110.7 Analysis Date = 01/29/03 Lab Sample ID = 0160117 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.250 Most Probable Value = 10.300 PctRecovery = 99.5 Analysis Date = 09/04/03 Lab Sample ID = 2230158 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 8.012 Most Probable Value = 10.300 PctRecovery = 77.8 Analysis Date = 02/19/03 Lab Sample ID = 0380146 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 7.602 Most Probable Value = 8.085 PctRecovery = 94.0 Analysis Date = 08/22/03 Lab Sample ID = 2260053 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 6.431 Most Probable Value = 8.085 PctRecovery = 79.5 Analysis Date = 03/04/03 Lab Sample ID = 0440104 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.981 Most Probable Value = 10.300 PctRecovery = 106.6 Analysis Date = 05/13/03 Lab Sample ID = 1290298 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 8.302 Most Probable Value = 10.300 PctRecovery = 80.6 Analysis Date = 12/26/02 Lab Sample ID = 3120043 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 8.570 Most Probable Value = 8.085 PctRecovery = 106.0 Analysis Date = 05/21/03 Lab Sample ID = 1350067 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 3.201 Most Probable Value = 8.085 PctRecovery = 39.6 Analysis Date = 11/21/02 Lab Sample ID = 3180167 Number of FPS (SD) = -1.1 Blind Sample ID = 50165-50169 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.189 Most Probable Value = 10.725 PctRecovery = 95.0 Analysis Date = 04/16/03 Lab Sample ID = 1040083 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.576 Most Probable Value = 10.725 PctRecovery = 107.9 Analysis Date = 11/07/02 Lab Sample ID = 2880102 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 29.513 Most Probable Value = 30.550 PctRecovery = 96.6 Analysis Date = 06/21/02 Lab Sample ID = 1700095 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 30.917 Most Probable Value = 30.550 PctRecovery = 101.2 Analysis Date = 12/28/01 Lab Sample ID = 3620072 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 29.620 Most Probable Value = 30.550 PctRecovery = 97.0 Analysis Date = 10/03/02 Lab Sample ID = 2670101 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 29.703 Most Probable Value = 30.550 PctRecovery = 97.2 Analysis Date = 03/22/02 Lab Sample ID = 0800008 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 17.373 Most Probable Value = 17.900 PctRecovery = 97.1 Analysis Date = 07/29/02 Lab Sample ID = 2050020 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 18.387 Most Probable Value = 17.900 PctRecovery = 102.7 Analysis Date = 01/23/02 Lab Sample ID = 0230039 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 10.933 Most Probable Value = 11.000 PctRecovery = 99.4 Analysis Date = 08/23/02 Lab Sample ID = 2340181 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 9.908 Most Probable Value = 11.000 PctRecovery = 90.1 Analysis Date = 03/01/02 Lab Sample ID = 0530005 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 9.687 Most Probable Value = 11.000 PctRecovery = 88.1 Analysis Date = 05/22/02 Lab Sample ID = 1400181 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 11.100 Most Probable Value = 11.000 PctRecovery = 100.9 Analysis Date = 11/21/01 Lab Sample ID = 3250003 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 17.991 Most Probable Value = 17.900 PctRecovery = 100.5 Analysis Date = 04/26/02 Lab Sample ID = 1140079 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Copper, FIL, ICP-OES Phase = FIL Lab Value = 18.947 Most Probable Value = 17.900 PctRecovery = 105.8 Analysis Date = 10/23/01 Lab Sample ID = 2960001 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Cu, cICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 11/22/05 through 09/15/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/15/06 nsdf = -0.087 Analysis Date = 09/13/06 nsdf = -0.094 Analysis Date = 09/13/06 nsdf = -0.094 Analysis Date = 09/12/06 nsdf = -0.1 Analysis Date = 09/12/06 nsdf = -0.1 Analysis Date = 09/10/06 nsdf = -0.106 Analysis Date = 09/10/06 nsdf = -0.106 Analysis Date = 09/09/06 nsdf = -0.113 Analysis Date = 09/09/06 nsdf = -0.113 Analysis Date = 09/07/06 nsdf = -0.119 Analysis Date = 09/07/06 nsdf = -0.119 Analysis Date = 09/06/06 nsdf = -0.125 Analysis Date = 09/06/06 nsdf = -0.125 Analysis Date = 09/04/06 nsdf = -0.132 Analysis Date = 09/04/06 nsdf = -0.132 Analysis Date = 09/03/06 nsdf = -0.138 Analysis Date = 09/03/06 nsdf = -0.138 Analysis Date = 09/01/06 nsdf = -0.145 Analysis Date = 09/01/06 nsdf = -0.145 Analysis Date = 08/31/06 nsdf = -0.151 Analysis Date = 08/31/06 nsdf = -0.151 Analysis Date = 08/29/06 nsdf = -0.157 Analysis Date = 08/29/06 nsdf = -0.157 Analysis Date = 08/28/06 nsdf = -0.164 Analysis Date = 08/28/06 nsdf = -0.164 Analysis Date = 08/26/06 nsdf = -0.17 Analysis Date = 08/26/06 nsdf = -0.17 Analysis Date = 08/25/06 nsdf = -0.176 Analysis Date = 08/25/06 nsdf = -0.176 Analysis Date = 08/23/06 nsdf = -0.183 Analysis Date = 08/23/06 nsdf = -0.183 Analysis Date = 08/22/06 nsdf = -0.189 Analysis Date = 08/22/06 nsdf = -0.189 Analysis Date = 08/20/06 nsdf = -0.196 Analysis Date = 08/20/06 nsdf = -0.196 Analysis Date = 08/19/06 nsdf = -0.202 Analysis Date = 08/19/06 nsdf = -0.202 Analysis Date = 08/17/06 nsdf = -0.208 Analysis Date = 08/17/06 nsdf = -0.208 Analysis Date = 08/16/06 nsdf = -0.215 Analysis Date = 08/16/06 nsdf = -0.215 Analysis Date = 08/14/06 nsdf = -0.221 Analysis Date = 08/14/06 nsdf = -0.221 Analysis Date = 08/13/06 nsdf = -0.228 Analysis Date = 08/13/06 nsdf = -0.228 Analysis Date = 08/11/06 nsdf = -0.234 Analysis Date = 08/11/06 nsdf = -0.234 Analysis Date = 08/10/06 nsdf = -0.24 Analysis Date = 08/10/06 nsdf = -0.24 Analysis Date = 08/08/06 nsdf = -0.247 Analysis Date = 08/08/06 nsdf = -0.247 Analysis Date = 08/07/06 nsdf = -0.254 Analysis Date = 08/07/06 nsdf = -0.254 Analysis Date = 08/05/06 nsdf = -0.26 Analysis Date = 08/05/06 nsdf = -0.26 Analysis Date = 08/04/06 nsdf = -0.267 Analysis Date = 08/04/06 nsdf = -0.267 Analysis Date = 08/02/06 nsdf = -0.273 Analysis Date = 08/02/06 nsdf = -0.273 Analysis Date = 08/01/06 nsdf = -0.28 Analysis Date = 08/01/06 nsdf = -0.28 Analysis Date = 07/30/06 nsdf = -0.287 Analysis Date = 07/30/06 nsdf = -0.287 Analysis Date = 07/29/06 nsdf = -0.293 Analysis Date = 07/29/06 nsdf = -0.293 Analysis Date = 07/27/06 nsdf = -0.3 Analysis Date = 07/27/06 nsdf = -0.3 Analysis Date = 07/26/06 nsdf = -0.307 Analysis Date = 07/26/06 nsdf = -0.307 Analysis Date = 07/25/06 nsdf = -0.313 Analysis Date = 07/25/06 nsdf = -0.313 Analysis Date = 07/23/06 nsdf = -0.32 Analysis Date = 07/23/06 nsdf = -0.32 Analysis Date = 07/22/06 nsdf = -0.326 Analysis Date = 07/22/06 nsdf = -0.326 Analysis Date = 07/20/06 nsdf = -0.323 Analysis Date = 07/20/06 nsdf = -0.323 Analysis Date = 07/19/06 nsdf = -0.32 Analysis Date = 07/19/06 nsdf = -0.32 Analysis Date = 07/17/06 nsdf = -0.317 Analysis Date = 07/17/06 nsdf = -0.317 Analysis Date = 07/16/06 nsdf = -0.313 Analysis Date = 07/16/06 nsdf = -0.313 Analysis Date = 07/14/06 nsdf = -0.31 Analysis Date = 07/14/06 nsdf = -0.31 Analysis Date = 07/13/06 nsdf = -0.307 Analysis Date = 07/13/06 nsdf = -0.307 Analysis Date = 07/11/06 nsdf = -0.303 Analysis Date = 07/11/06 nsdf = -0.303 Analysis Date = 07/10/06 nsdf = -0.3 Analysis Date = 07/10/06 nsdf = -0.3 Analysis Date = 07/08/06 nsdf = -0.297 Analysis Date = 07/08/06 nsdf = -0.297 Analysis Date = 07/07/06 nsdf = -0.293 Analysis Date = 07/07/06 nsdf = -0.293 Analysis Date = 07/05/06 nsdf = -0.29 Analysis Date = 07/05/06 nsdf = -0.29 Analysis Date = 07/04/06 nsdf = -0.287 Analysis Date = 07/04/06 nsdf = -0.287 Analysis Date = 07/02/06 nsdf = -0.283 Analysis Date = 07/02/06 nsdf = -0.283 Analysis Date = 07/01/06 nsdf = -0.28 Analysis Date = 07/01/06 nsdf = -0.28 Analysis Date = 06/29/06 nsdf = -0.277 Analysis Date = 06/29/06 nsdf = -0.277 Analysis Date = 06/28/06 nsdf = -0.273 Analysis Date = 06/28/06 nsdf = -0.273 Analysis Date = 06/26/06 nsdf = -0.27 Analysis Date = 06/26/06 nsdf = -0.27 Analysis Date = 06/25/06 nsdf = -0.267 Analysis Date = 06/25/06 nsdf = -0.267 Analysis Date = 06/23/06 nsdf = -0.263 Analysis Date = 06/23/06 nsdf = -0.263 Analysis Date = 06/22/06 nsdf = -0.26 Analysis Date = 06/22/06 nsdf = -0.26 Analysis Date = 06/20/06 nsdf = -0.257 Analysis Date = 06/20/06 nsdf = -0.257 Analysis Date = 06/19/06 nsdf = -0.253 Analysis Date = 06/19/06 nsdf = -0.253 Analysis Date = 06/17/06 nsdf = -0.25 Analysis Date = 06/17/06 nsdf = -0.25 Analysis Date = 06/16/06 nsdf = -0.247 Analysis Date = 06/16/06 nsdf = -0.247 Analysis Date = 06/14/06 nsdf = -0.243 Analysis Date = 06/14/06 nsdf = -0.243 Analysis Date = 06/13/06 nsdf = -0.24 Analysis Date = 06/13/06 nsdf = -0.24 Analysis Date = 06/11/06 nsdf = -0.237 Analysis Date = 06/11/06 nsdf = -0.237 Analysis Date = 06/10/06 nsdf = -0.233 Analysis Date = 06/10/06 nsdf = -0.233 Analysis Date = 06/08/06 nsdf = -0.23 Analysis Date = 06/08/06 nsdf = -0.23 Analysis Date = 06/07/06 nsdf = -0.226 Analysis Date = 06/07/06 nsdf = -0.226 Analysis Date = 06/06/06 nsdf = -0.223 Analysis Date = 06/06/06 nsdf = -0.223 Analysis Date = 06/04/06 nsdf = -0.22 Analysis Date = 06/04/06 nsdf = -0.22 Analysis Date = 06/03/06 nsdf = -0.216 Analysis Date = 06/03/06 nsdf = -0.216 Analysis Date = 06/01/06 nsdf = -0.213 Analysis Date = 06/01/06 nsdf = -0.213 Analysis Date = 05/31/06 nsdf = -0.21 Analysis Date = 05/31/06 nsdf = -0.21 Analysis Date = 05/29/06 nsdf = -0.206 Analysis Date = 05/29/06 nsdf = -0.206 Analysis Date = 05/28/06 nsdf = -0.203 Analysis Date = 05/28/06 nsdf = -0.203 Analysis Date = 05/26/06 nsdf = -0.2 Analysis Date = 05/26/06 nsdf = -0.2 Analysis Date = 05/25/06 nsdf = -0.196 Analysis Date = 05/25/06 nsdf = -0.196 Analysis Date = 05/23/06 nsdf = -0.193 Analysis Date = 05/23/06 nsdf = -0.193 Analysis Date = 05/22/06 nsdf = -0.19 Analysis Date = 05/22/06 nsdf = -0.19 Analysis Date = 05/20/06 nsdf = -0.186 Analysis Date = 05/20/06 nsdf = -0.186 Analysis Date = 05/19/06 nsdf = -0.183 Analysis Date = 05/19/06 nsdf = -0.183 Analysis Date = 05/17/06 nsdf = -0.18 Analysis Date = 05/17/06 nsdf = -0.18 Analysis Date = 05/16/06 nsdf = -0.176 Analysis Date = 05/16/06 nsdf = -0.176 Analysis Date = 05/14/06 nsdf = -0.173 Analysis Date = 05/14/06 nsdf = -0.173 Analysis Date = 05/13/06 nsdf = -0.17 Analysis Date = 05/13/06 nsdf = -0.17 Analysis Date = 05/11/06 nsdf = -0.166 Analysis Date = 05/11/06 nsdf = -0.166 Analysis Date = 05/10/06 nsdf = -0.163 Analysis Date = 05/10/06 nsdf = -0.163 Analysis Date = 05/08/06 nsdf = -0.16 Analysis Date = 05/08/06 nsdf = -0.16 Analysis Date = 05/07/06 nsdf = -0.156 Analysis Date = 05/07/06 nsdf = -0.156 Analysis Date = 05/05/06 nsdf = -0.153 Analysis Date = 05/05/06 nsdf = -0.153 Analysis Date = 05/04/06 nsdf = -0.15 Analysis Date = 05/04/06 nsdf = -0.15 Analysis Date = 05/02/06 nsdf = -0.146 Analysis Date = 05/02/06 nsdf = -0.146 Analysis Date = 05/01/06 nsdf = -0.143 Analysis Date = 05/01/06 nsdf = -0.143 Analysis Date = 04/29/06 nsdf = -0.14 Analysis Date = 04/29/06 nsdf = -0.14 Analysis Date = 04/28/06 nsdf = -0.136 Analysis Date = 04/28/06 nsdf = -0.136 Analysis Date = 04/26/06 nsdf = -0.133 Analysis Date = 04/26/06 nsdf = -0.133 Analysis Date = 04/25/06 nsdf = -0.13 Analysis Date = 04/25/06 nsdf = -0.13 Analysis Date = 04/23/06 nsdf = -0.126 Analysis Date = 04/23/06 nsdf = -0.126 Analysis Date = 04/22/06 nsdf = -0.123 Analysis Date = 04/22/06 nsdf = -0.123 Analysis Date = 04/20/06 nsdf = -0.12 Analysis Date = 04/20/06 nsdf = -0.12 Analysis Date = 04/19/06 nsdf = -0.116 Analysis Date = 04/19/06 nsdf = -0.116 Analysis Date = 04/18/06 nsdf = -0.113 Analysis Date = 04/18/06 nsdf = -0.113 Analysis Date = 04/16/06 nsdf = -0.11 Analysis Date = 04/16/06 nsdf = -0.11 Analysis Date = 04/15/06 nsdf = -0.106 Analysis Date = 04/15/06 nsdf = -0.106 Analysis Date = 04/13/06 nsdf = -0.103 Analysis Date = 04/13/06 nsdf = -0.103 Analysis Date = 04/12/06 nsdf = -0.1 Analysis Date = 04/12/06 nsdf = -0.1 Analysis Date = 04/10/06 nsdf = -0.096 Analysis Date = 04/10/06 nsdf = -0.096 Analysis Date = 04/09/06 nsdf = -0.093 Analysis Date = 04/09/06 nsdf = -0.093 Analysis Date = 04/07/06 nsdf = -0.09 Analysis Date = 04/07/06 nsdf = -0.09 Analysis Date = 04/06/06 nsdf = -0.086 Analysis Date = 04/06/06 nsdf = -0.086 Analysis Date = 04/04/06 nsdf = -0.083 Analysis Date = 04/04/06 nsdf = -0.083 Analysis Date = 04/03/06 nsdf = -0.079 Analysis Date = 04/03/06 nsdf = -0.079 Analysis Date = 04/01/06 nsdf = -0.076 Analysis Date = 04/01/06 nsdf = -0.076 Analysis Date = 03/31/06 nsdf = -0.073 Analysis Date = 03/31/06 nsdf = -0.073 Analysis Date = 03/29/06 nsdf = -0.069 Analysis Date = 03/29/06 nsdf = -0.069 Analysis Date = 03/28/06 nsdf = -0.066 Analysis Date = 03/28/06 nsdf = -0.066 Analysis Date = 03/26/06 nsdf = -0.063 Analysis Date = 03/26/06 nsdf = -0.063 Analysis Date = 03/25/06 nsdf = -0.059 Analysis Date = 03/25/06 nsdf = -0.059 Analysis Date = 03/23/06 nsdf = -0.056 Analysis Date = 03/23/06 nsdf = -0.056 Analysis Date = 03/22/06 nsdf = -0.053 Analysis Date = 03/22/06 nsdf = -0.053 Analysis Date = 03/20/06 nsdf = -0.049 Analysis Date = 03/20/06 nsdf = -0.049 Analysis Date = 03/19/06 nsdf = -0.046 Analysis Date = 03/19/06 nsdf = -0.046 Analysis Date = 03/17/06 nsdf = -0.043 Analysis Date = 03/17/06 nsdf = -0.043 Analysis Date = 03/16/06 nsdf = -0.039 Analysis Date = 03/16/06 nsdf = -0.039 Analysis Date = 03/14/06 nsdf = -0.036 Analysis Date = 03/14/06 nsdf = -0.036 Analysis Date = 03/13/06 nsdf = -0.033 Analysis Date = 03/13/06 nsdf = -0.033 Analysis Date = 03/11/06 nsdf = -0.029 Analysis Date = 03/11/06 nsdf = -0.029 Analysis Date = 03/10/06 nsdf = -0.026 Analysis Date = 03/10/06 nsdf = -0.026 Analysis Date = 03/08/06 nsdf = -0.023 Analysis Date = 03/08/06 nsdf = -0.023 Analysis Date = 03/07/06 nsdf = -0.019 Analysis Date = 03/07/06 nsdf = -0.019 Analysis Date = 03/05/06 nsdf = -0.016 Analysis Date = 03/05/06 nsdf = -0.016 Analysis Date = 03/04/06 nsdf = -0.013 Analysis Date = 03/04/06 nsdf = -0.013 Analysis Date = 03/02/06 nsdf = -0.009 Analysis Date = 03/02/06 nsdf = -0.009 Analysis Date = 03/01/06 nsdf = -0.006 Analysis Date = 03/01/06 nsdf = -0.006 Analysis Date = 02/28/06 nsdf = -0.003 Analysis Date = 02/28/06 nsdf = -0.003 Analysis Date = 02/26/06 nsdf = .00071 Analysis Date = 02/26/06 nsdf = .00071 Analysis Date = 02/25/06 nsdf = 0.0041 Analysis Date = 02/25/06 nsdf = 0.0041 Analysis Date = 02/23/06 nsdf = 0.0074 Analysis Date = 02/23/06 nsdf = 0.0074 Analysis Date = 02/22/06 nsdf = 0.0107 Analysis Date = 02/22/06 nsdf = 0.0107 Analysis Date = 02/20/06 nsdf = 0.0141 Analysis Date = 02/20/06 nsdf = 0.0141 Analysis Date = 02/19/06 nsdf = 0.0174 Analysis Date = 02/19/06 nsdf = 0.0174 Analysis Date = 02/17/06 nsdf = 0.0208 Analysis Date = 02/17/06 nsdf = 0.0208 Analysis Date = 02/16/06 nsdf = 0.0241 Analysis Date = 02/16/06 nsdf = 0.0241 Analysis Date = 02/14/06 nsdf = 0.0274 Analysis Date = 02/14/06 nsdf = 0.0274 Analysis Date = 02/13/06 nsdf = 0.0308 Analysis Date = 02/13/06 nsdf = 0.0308 Analysis Date = 02/11/06 nsdf = 0.0341 Analysis Date = 02/11/06 nsdf = 0.0341 Analysis Date = 02/10/06 nsdf = 0.0375 Analysis Date = 02/10/06 nsdf = 0.0375 Analysis Date = 02/08/06 nsdf = 0.0408 Analysis Date = 02/08/06 nsdf = 0.0408 Analysis Date = 02/07/06 nsdf = 0.0441 Analysis Date = 02/07/06 nsdf = 0.0441 Analysis Date = 02/05/06 nsdf = 0.0475 Analysis Date = 02/05/06 nsdf = 0.0475 Analysis Date = 02/04/06 nsdf = 0.0508 Analysis Date = 02/04/06 nsdf = 0.0508 Analysis Date = 02/02/06 nsdf = 0.0542 Analysis Date = 02/02/06 nsdf = 0.0542 Analysis Date = 02/01/06 nsdf = 0.0575 Analysis Date = 02/01/06 nsdf = 0.0575 Analysis Date = 01/30/06 nsdf = 0.0609 Analysis Date = 01/30/06 nsdf = 0.0609 Analysis Date = 01/29/06 nsdf = 0.0642 Analysis Date = 01/29/06 nsdf = 0.0642 Analysis Date = 01/27/06 nsdf = 0.0675 Analysis Date = 01/27/06 nsdf = 0.0675 Analysis Date = 01/26/06 nsdf = 0.0709 Analysis Date = 01/26/06 nsdf = 0.0709 Analysis Date = 01/24/06 nsdf = 0.0742 Analysis Date = 01/24/06 nsdf = 0.0742 Analysis Date = 01/23/06 nsdf = 0.0776 Analysis Date = 01/23/06 nsdf = 0.0776 Analysis Date = 01/21/06 nsdf = 0.0809 Analysis Date = 01/21/06 nsdf = 0.0809 Analysis Date = 01/20/06 nsdf = 0.0842 Analysis Date = 01/20/06 nsdf = 0.0842 Analysis Date = 01/18/06 nsdf = 0.0876 Analysis Date = 01/18/06 nsdf = 0.0876 Analysis Date = 01/17/06 nsdf = 0.0909 Analysis Date = 01/17/06 nsdf = 0.0909 Analysis Date = 01/15/06 nsdf = 0.0943 Analysis Date = 01/15/06 nsdf = 0.0943 Analysis Date = 01/14/06 nsdf = 0.0976 Analysis Date = 01/14/06 nsdf = 0.0976 Analysis Date = 01/12/06 nsdf = 0.1009 Analysis Date = 01/12/06 nsdf = 0.1009 Analysis Date = 01/11/06 nsdf = 0.1043 Analysis Date = 01/11/06 nsdf = 0.1043 Analysis Date = 01/10/06 nsdf = 0.1059 Analysis Date = 01/10/06 nsdf = 0.1059 Analysis Date = 01/08/06 nsdf = 0.1067 Analysis Date = 01/08/06 nsdf = 0.1067 Analysis Date = 01/07/06 nsdf = 0.1074 Analysis Date = 01/07/06 nsdf = 0.1074 Analysis Date = 01/05/06 nsdf = 0.1082 Analysis Date = 01/05/06 nsdf = 0.1082 Analysis Date = 01/04/06 nsdf = 0.1089 Analysis Date = 01/04/06 nsdf = 0.1089 Analysis Date = 01/02/06 nsdf = 0.1097 Analysis Date = 01/02/06 nsdf = 0.1097 Analysis Date = 01/01/06 nsdf = 0.1104 Analysis Date = 01/01/06 nsdf = 0.1104 Analysis Date = 12/30/05 nsdf = 0.1112 Analysis Date = 12/30/05 nsdf = 0.1112 Analysis Date = 12/29/05 nsdf = 0.1119 Analysis Date = 12/29/05 nsdf = 0.1119 Analysis Date = 12/27/05 nsdf = 0.1127 Analysis Date = 12/27/05 nsdf = 0.1127 Analysis Date = 12/26/05 nsdf = 0.1134 Analysis Date = 12/26/05 nsdf = 0.1134 Analysis Date = 12/24/05 nsdf = 0.1142 Analysis Date = 12/24/05 nsdf = 0.1142 Analysis Date = 12/23/05 nsdf = 0.115 Analysis Date = 12/23/05 nsdf = 0.115 Analysis Date = 12/21/05 nsdf = 0.1157 Analysis Date = 12/21/05 nsdf = 0.1157 Analysis Date = 12/20/05 nsdf = 0.1165 Analysis Date = 12/20/05 nsdf = 0.1165 Analysis Date = 12/18/05 nsdf = 0.1172 Analysis Date = 12/18/05 nsdf = 0.1172 Analysis Date = 12/17/05 nsdf = 0.118 Analysis Date = 12/17/05 nsdf = 0.118 Analysis Date = 12/15/05 nsdf = 0.1187 Analysis Date = 12/15/05 nsdf = 0.1187 Analysis Date = 12/14/05 nsdf = 0.1189 Analysis Date = 12/14/05 nsdf = 0.1189 Analysis Date = 12/12/05 nsdf = 0.1192 Analysis Date = 12/12/05 nsdf = 0.1192 Analysis Date = 12/11/05 nsdf = 0.1195 Analysis Date = 12/11/05 nsdf = 0.1195 Analysis Date = 12/09/05 nsdf = 0.1197 Analysis Date = 12/09/05 nsdf = 0.1197 Analysis Date = 12/08/05 nsdf = 0.12 Analysis Date = 12/08/05 nsdf = 0.12 Analysis Date = 12/06/05 nsdf = 0.1203 Analysis Date = 12/06/05 nsdf = 0.1203 Analysis Date = 12/05/05 nsdf = 0.1206 Analysis Date = 12/05/05 nsdf = 0.1206 Analysis Date = 12/03/05 nsdf = 0.1208 Analysis Date = 12/03/05 nsdf = 0.1208 Analysis Date = 12/02/05 nsdf = 0.1211 Analysis Date = 12/02/05 nsdf = 0.1211 Analysis Date = 11/30/05 nsdf = 0.1214 Analysis Date = 11/30/05 nsdf = 0.1214 Analysis Date = 11/29/05 nsdf = 0.1216 Analysis Date = 11/29/05 nsdf = 0.1216 Analysis Date = 11/27/05 nsdf = 0.1219 Analysis Date = 11/27/05 nsdf = 0.1219 Analysis Date = 11/26/05 nsdf = 0.1222 Analysis Date = 11/26/05 nsdf = 0.1222 Analysis Date = 11/24/05 nsdf = 0.1225 Analysis Date = 11/24/05 nsdf = 0.1225 Analysis Date = 11/23/05 nsdf = 0.1227 Analysis Date = 11/23/05 nsdf = 0.1227 Analysis Date = 11/22/05 nsdf = 0.1228 Parameter Description = Copper, UNF, cICP-MS Lab Value = 10.610 Phase = UNF Most Probable Value = 3.338 PctRecovery = 317.9 Analysis Date = 12/30/05 Lab Sample ID = 2970039 Number of FPS (SD) = Blind Sample ID = 25177-75175 Parameter Description = Copper, UNF, cICP-MS Phase = UNF Lab Value = 0.850 Most Probable Value = 0.925 PctRecovery = 91.9 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, UNF, cICP-MS Phase = UNF Lab Value = 0.840 Most Probable Value = 0.925 PctRecovery = 90.8 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Analysis Date = 09/15/06 nsdf = -0.087 Analysis Date = 09/13/06 nsdf = -0.094 Analysis Date = 09/13/06 nsdf = -0.094 Analysis Date = 09/12/06 nsdf = -0.1 Analysis Date = 09/12/06 nsdf = -0.1 Analysis Date = 09/10/06 nsdf = -0.106 Analysis Date = 09/10/06 nsdf = -0.106 Analysis Date = 09/09/06 nsdf = -0.113 Analysis Date = 09/09/06 nsdf = -0.113 Analysis Date = 09/07/06 nsdf = -0.119 Analysis Date = 09/07/06 nsdf = -0.119 Analysis Date = 09/06/06 nsdf = -0.125 Analysis Date = 09/06/06 nsdf = -0.125 Analysis Date = 09/04/06 nsdf = -0.132 Analysis Date = 09/04/06 nsdf = -0.132 Analysis Date = 09/03/06 nsdf = -0.138 Analysis Date = 09/03/06 nsdf = -0.138 Analysis Date = 09/01/06 nsdf = -0.145 Analysis Date = 09/01/06 nsdf = -0.145 Analysis Date = 08/31/06 nsdf = -0.151 Analysis Date = 08/31/06 nsdf = -0.151 Analysis Date = 08/29/06 nsdf = -0.157 Analysis Date = 08/29/06 nsdf = -0.157 Analysis Date = 08/28/06 nsdf = -0.164 Analysis Date = 08/28/06 nsdf = -0.164 Analysis Date = 08/26/06 nsdf = -0.17 Analysis Date = 08/26/06 nsdf = -0.17 Analysis Date = 08/25/06 nsdf = -0.176 Analysis Date = 08/25/06 nsdf = -0.176 Analysis Date = 08/23/06 nsdf = -0.183 Analysis Date = 08/23/06 nsdf = -0.183 Analysis Date = 08/22/06 nsdf = -0.189 Analysis Date = 08/22/06 nsdf = -0.189 Analysis Date = 08/20/06 nsdf = -0.196 Analysis Date = 08/20/06 nsdf = -0.196 Analysis Date = 08/19/06 nsdf = -0.202 Analysis Date = 08/19/06 nsdf = -0.202 Analysis Date = 08/17/06 nsdf = -0.208 Analysis Date = 08/17/06 nsdf = -0.208 Analysis Date = 08/16/06 nsdf = -0.215 Analysis Date = 08/16/06 nsdf = -0.215 Analysis Date = 08/14/06 nsdf = -0.221 Analysis Date = 08/14/06 nsdf = -0.221 Analysis Date = 08/13/06 nsdf = -0.228 Analysis Date = 08/13/06 nsdf = -0.228 Analysis Date = 08/11/06 nsdf = -0.234 Analysis Date = 08/11/06 nsdf = -0.234 Analysis Date = 08/10/06 nsdf = -0.24 Analysis Date = 08/10/06 nsdf = -0.24 Analysis Date = 08/08/06 nsdf = -0.247 Analysis Date = 08/08/06 nsdf = -0.247 Analysis Date = 08/07/06 nsdf = -0.254 Analysis Date = 08/07/06 nsdf = -0.254 Analysis Date = 08/05/06 nsdf = -0.26 Analysis Date = 08/05/06 nsdf = -0.26 Analysis Date = 08/04/06 nsdf = -0.267 Analysis Date = 08/04/06 nsdf = -0.267 Analysis Date = 08/02/06 nsdf = -0.273 Analysis Date = 08/02/06 nsdf = -0.273 Analysis Date = 08/01/06 nsdf = -0.28 Analysis Date = 08/01/06 nsdf = -0.28 Analysis Date = 07/30/06 nsdf = -0.287 Analysis Date = 07/30/06 nsdf = -0.287 Analysis Date = 07/29/06 nsdf = -0.293 Analysis Date = 07/29/06 nsdf = -0.293 Analysis Date = 07/27/06 nsdf = -0.3 Analysis Date = 07/27/06 nsdf = -0.3 Analysis Date = 07/26/06 nsdf = -0.307 Analysis Date = 07/26/06 nsdf = -0.307 Analysis Date = 07/25/06 nsdf = -0.313 Analysis Date = 07/25/06 nsdf = -0.313 Analysis Date = 07/23/06 nsdf = -0.32 Analysis Date = 07/23/06 nsdf = -0.32 Analysis Date = 07/22/06 nsdf = -0.326 Analysis Date = 07/22/06 nsdf = -0.326 Analysis Date = 07/20/06 nsdf = -0.323 Analysis Date = 07/20/06 nsdf = -0.323 Analysis Date = 07/19/06 nsdf = -0.32 Analysis Date = 07/19/06 nsdf = -0.32 Analysis Date = 07/17/06 nsdf = -0.317 Analysis Date = 07/17/06 nsdf = -0.317 Analysis Date = 07/16/06 nsdf = -0.313 Analysis Date = 07/16/06 nsdf = -0.313 Analysis Date = 07/14/06 nsdf = -0.31 Analysis Date = 07/14/06 nsdf = -0.31 Analysis Date = 07/13/06 nsdf = -0.307 Analysis Date = 07/13/06 nsdf = -0.307 Analysis Date = 07/11/06 nsdf = -0.303 Analysis Date = 07/11/06 nsdf = -0.303 Analysis Date = 07/10/06 nsdf = -0.3 Analysis Date = 07/10/06 nsdf = -0.3 Analysis Date = 07/08/06 nsdf = -0.297 Analysis Date = 07/08/06 nsdf = -0.297 Analysis Date = 07/07/06 nsdf = -0.293 Analysis Date = 07/07/06 nsdf = -0.293 Analysis Date = 07/05/06 nsdf = -0.29 Analysis Date = 07/05/06 nsdf = -0.29 Analysis Date = 07/04/06 nsdf = -0.287 Analysis Date = 07/04/06 nsdf = -0.287 Analysis Date = 07/02/06 nsdf = -0.283 Analysis Date = 07/02/06 nsdf = -0.283 Analysis Date = 07/01/06 nsdf = -0.28 Analysis Date = 07/01/06 nsdf = -0.28 Analysis Date = 06/29/06 nsdf = -0.277 Analysis Date = 06/29/06 nsdf = -0.277 Analysis Date = 06/28/06 nsdf = -0.273 Analysis Date = 06/28/06 nsdf = -0.273 Analysis Date = 06/26/06 nsdf = -0.27 Analysis Date = 06/26/06 nsdf = -0.27 Analysis Date = 06/25/06 nsdf = -0.267 Analysis Date = 06/25/06 nsdf = -0.267 Analysis Date = 06/23/06 nsdf = -0.263 Analysis Date = 06/23/06 nsdf = -0.263 Analysis Date = 06/22/06 nsdf = -0.26 Analysis Date = 06/22/06 nsdf = -0.26 Analysis Date = 06/20/06 nsdf = -0.257 Analysis Date = 06/20/06 nsdf = -0.257 Analysis Date = 06/19/06 nsdf = -0.253 Analysis Date = 06/19/06 nsdf = -0.253 Analysis Date = 06/17/06 nsdf = -0.25 Analysis Date = 06/17/06 nsdf = -0.25 Analysis Date = 06/16/06 nsdf = -0.247 Analysis Date = 06/16/06 nsdf = -0.247 Analysis Date = 06/14/06 nsdf = -0.243 Analysis Date = 06/14/06 nsdf = -0.243 Analysis Date = 06/13/06 nsdf = -0.24 Analysis Date = 06/13/06 nsdf = -0.24 Analysis Date = 06/11/06 nsdf = -0.237 Analysis Date = 06/11/06 nsdf = -0.237 Analysis Date = 06/10/06 nsdf = -0.233 Analysis Date = 06/10/06 nsdf = -0.233 Analysis Date = 06/08/06 nsdf = -0.23 Analysis Date = 06/08/06 nsdf = -0.23 Analysis Date = 06/07/06 nsdf = -0.226 Analysis Date = 06/07/06 nsdf = -0.226 Analysis Date = 06/06/06 nsdf = -0.223 Analysis Date = 06/06/06 nsdf = -0.223 Analysis Date = 06/04/06 nsdf = -0.22 Analysis Date = 06/04/06 nsdf = -0.22 Analysis Date = 06/03/06 nsdf = -0.216 Analysis Date = 06/03/06 nsdf = -0.216 Analysis Date = 06/01/06 nsdf = -0.213 Analysis Date = 06/01/06 nsdf = -0.213 Analysis Date = 05/31/06 nsdf = -0.21 Analysis Date = 05/31/06 nsdf = -0.21 Analysis Date = 05/29/06 nsdf = -0.206 Analysis Date = 05/29/06 nsdf = -0.206 Analysis Date = 05/28/06 nsdf = -0.203 Analysis Date = 05/28/06 nsdf = -0.203 Analysis Date = 05/26/06 nsdf = -0.2 Analysis Date = 05/26/06 nsdf = -0.2 Analysis Date = 05/25/06 nsdf = -0.196 Analysis Date = 05/25/06 nsdf = -0.196 Analysis Date = 05/23/06 nsdf = -0.193 Analysis Date = 05/23/06 nsdf = -0.193 Analysis Date = 05/22/06 nsdf = -0.19 Analysis Date = 05/22/06 nsdf = -0.19 Analysis Date = 05/20/06 nsdf = -0.186 Analysis Date = 05/20/06 nsdf = -0.186 Analysis Date = 05/19/06 nsdf = -0.183 Analysis Date = 05/19/06 nsdf = -0.183 Analysis Date = 05/17/06 nsdf = -0.18 Analysis Date = 05/17/06 nsdf = -0.18 Analysis Date = 05/16/06 nsdf = -0.176 Analysis Date = 05/16/06 nsdf = -0.176 Analysis Date = 05/14/06 nsdf = -0.173 Analysis Date = 05/14/06 nsdf = -0.173 Analysis Date = 05/13/06 nsdf = -0.17 Analysis Date = 05/13/06 nsdf = -0.17 Analysis Date = 05/11/06 nsdf = -0.166 Analysis Date = 05/11/06 nsdf = -0.166 Analysis Date = 05/10/06 nsdf = -0.163 Analysis Date = 05/10/06 nsdf = -0.163 Analysis Date = 05/08/06 nsdf = -0.16 Analysis Date = 05/08/06 nsdf = -0.16 Analysis Date = 05/07/06 nsdf = -0.156 Analysis Date = 05/07/06 nsdf = -0.156 Analysis Date = 05/05/06 nsdf = -0.153 Analysis Date = 05/05/06 nsdf = -0.153 Analysis Date = 05/04/06 nsdf = -0.15 Analysis Date = 05/04/06 nsdf = -0.15 Analysis Date = 05/02/06 nsdf = -0.146 Analysis Date = 05/02/06 nsdf = -0.146 Analysis Date = 05/01/06 nsdf = -0.143 Analysis Date = 05/01/06 nsdf = -0.143 Analysis Date = 04/29/06 nsdf = -0.14 Analysis Date = 04/29/06 nsdf = -0.14 Analysis Date = 04/28/06 nsdf = -0.136 Analysis Date = 04/28/06 nsdf = -0.136 Analysis Date = 04/26/06 nsdf = -0.133 Analysis Date = 04/26/06 nsdf = -0.133 Analysis Date = 04/25/06 nsdf = -0.13 Analysis Date = 04/25/06 nsdf = -0.13 Analysis Date = 04/23/06 nsdf = -0.126 Analysis Date = 04/23/06 nsdf = -0.126 Analysis Date = 04/22/06 nsdf = -0.123 Analysis Date = 04/22/06 nsdf = -0.123 Analysis Date = 04/20/06 nsdf = -0.12 Analysis Date = 04/20/06 nsdf = -0.12 Analysis Date = 04/19/06 nsdf = -0.116 Analysis Date = 04/19/06 nsdf = -0.116 Analysis Date = 04/18/06 nsdf = -0.113 Analysis Date = 04/18/06 nsdf = -0.113 Analysis Date = 04/16/06 nsdf = -0.11 Analysis Date = 04/16/06 nsdf = -0.11 Analysis Date = 04/15/06 nsdf = -0.106 Analysis Date = 04/15/06 nsdf = -0.106 Analysis Date = 04/13/06 nsdf = -0.103 Analysis Date = 04/13/06 nsdf = -0.103 Analysis Date = 04/12/06 nsdf = -0.1 Analysis Date = 04/12/06 nsdf = -0.1 Analysis Date = 04/10/06 nsdf = -0.096 Analysis Date = 04/10/06 nsdf = -0.096 Analysis Date = 04/09/06 nsdf = -0.093 Analysis Date = 04/09/06 nsdf = -0.093 Analysis Date = 04/07/06 nsdf = -0.09 Analysis Date = 04/07/06 nsdf = -0.09 Analysis Date = 04/06/06 nsdf = -0.086 Analysis Date = 04/06/06 nsdf = -0.086 Analysis Date = 04/04/06 nsdf = -0.083 Analysis Date = 04/04/06 nsdf = -0.083 Analysis Date = 04/03/06 nsdf = -0.079 Analysis Date = 04/03/06 nsdf = -0.079 Analysis Date = 04/01/06 nsdf = -0.076 Analysis Date = 04/01/06 nsdf = -0.076 Analysis Date = 03/31/06 nsdf = -0.073 Analysis Date = 03/31/06 nsdf = -0.073 Analysis Date = 03/29/06 nsdf = -0.069 Analysis Date = 03/29/06 nsdf = -0.069 Analysis Date = 03/28/06 nsdf = -0.066 Analysis Date = 03/28/06 nsdf = -0.066 Analysis Date = 03/26/06 nsdf = -0.063 Analysis Date = 03/26/06 nsdf = -0.063 Analysis Date = 03/25/06 nsdf = -0.059 Analysis Date = 03/25/06 nsdf = -0.059 Analysis Date = 03/23/06 nsdf = -0.056 Analysis Date = 03/23/06 nsdf = -0.056 Analysis Date = 03/22/06 nsdf = -0.053 Analysis Date = 03/22/06 nsdf = -0.053 Analysis Date = 03/20/06 nsdf = -0.049 Analysis Date = 03/20/06 nsdf = -0.049 Analysis Date = 03/19/06 nsdf = -0.046 Analysis Date = 03/19/06 nsdf = -0.046 Analysis Date = 03/17/06 nsdf = -0.043 Analysis Date = 03/17/06 nsdf = -0.043 Analysis Date = 03/16/06 nsdf = -0.039 Analysis Date = 03/16/06 nsdf = -0.039 Analysis Date = 03/14/06 nsdf = -0.036 Analysis Date = 03/14/06 nsdf = -0.036 Analysis Date = 03/13/06 nsdf = -0.033 Analysis Date = 03/13/06 nsdf = -0.033 Analysis Date = 03/11/06 nsdf = -0.029 Analysis Date = 03/11/06 nsdf = -0.029 Analysis Date = 03/10/06 nsdf = -0.026 Analysis Date = 03/10/06 nsdf = -0.026 Analysis Date = 03/08/06 nsdf = -0.023 Analysis Date = 03/08/06 nsdf = -0.023 Analysis Date = 03/07/06 nsdf = -0.019 Analysis Date = 03/07/06 nsdf = -0.019 Analysis Date = 03/05/06 nsdf = -0.016 Analysis Date = 03/05/06 nsdf = -0.016 Analysis Date = 03/04/06 nsdf = -0.013 Analysis Date = 03/04/06 nsdf = -0.013 Analysis Date = 03/02/06 nsdf = -0.009 Analysis Date = 03/02/06 nsdf = -0.009 Analysis Date = 03/01/06 nsdf = -0.006 Analysis Date = 03/01/06 nsdf = -0.006 Analysis Date = 02/28/06 nsdf = -0.003 Analysis Date = 02/28/06 nsdf = -0.003 Analysis Date = 02/26/06 nsdf = .00071 Analysis Date = 02/26/06 nsdf = .00071 Analysis Date = 02/25/06 nsdf = 0.0041 Analysis Date = 02/25/06 nsdf = 0.0041 Analysis Date = 02/23/06 nsdf = 0.0074 Analysis Date = 02/23/06 nsdf = 0.0074 Analysis Date = 02/22/06 nsdf = 0.0107 Analysis Date = 02/22/06 nsdf = 0.0107 Analysis Date = 02/20/06 nsdf = 0.0141 Analysis Date = 02/20/06 nsdf = 0.0141 Analysis Date = 02/19/06 nsdf = 0.0174 Analysis Date = 02/19/06 nsdf = 0.0174 Analysis Date = 02/17/06 nsdf = 0.0208 Analysis Date = 02/17/06 nsdf = 0.0208 Analysis Date = 02/16/06 nsdf = 0.0241 Analysis Date = 02/16/06 nsdf = 0.0241 Analysis Date = 02/14/06 nsdf = 0.0274 Analysis Date = 02/14/06 nsdf = 0.0274 Analysis Date = 02/13/06 nsdf = 0.0308 Analysis Date = 02/13/06 nsdf = 0.0308 Analysis Date = 02/11/06 nsdf = 0.0341 Analysis Date = 02/11/06 nsdf = 0.0341 Analysis Date = 02/10/06 nsdf = 0.0375 Analysis Date = 02/10/06 nsdf = 0.0375 Analysis Date = 02/08/06 nsdf = 0.0408 Analysis Date = 02/08/06 nsdf = 0.0408 Analysis Date = 02/07/06 nsdf = 0.0441 Analysis Date = 02/07/06 nsdf = 0.0441 Analysis Date = 02/05/06 nsdf = 0.0475 Analysis Date = 02/05/06 nsdf = 0.0475 Analysis Date = 02/04/06 nsdf = 0.0508 Analysis Date = 02/04/06 nsdf = 0.0508 Analysis Date = 02/02/06 nsdf = 0.0542 Analysis Date = 02/02/06 nsdf = 0.0542 Analysis Date = 02/01/06 nsdf = 0.0575 Analysis Date = 02/01/06 nsdf = 0.0575 Analysis Date = 01/30/06 nsdf = 0.0609 Analysis Date = 01/30/06 nsdf = 0.0609 Analysis Date = 01/29/06 nsdf = 0.0642 Analysis Date = 01/29/06 nsdf = 0.0642 Analysis Date = 01/27/06 nsdf = 0.0675 Analysis Date = 01/27/06 nsdf = 0.0675 Analysis Date = 01/26/06 nsdf = 0.0709 Analysis Date = 01/26/06 nsdf = 0.0709 Analysis Date = 01/24/06 nsdf = 0.0742 Analysis Date = 01/24/06 nsdf = 0.0742 Analysis Date = 01/23/06 nsdf = 0.0776 Analysis Date = 01/23/06 nsdf = 0.0776 Analysis Date = 01/21/06 nsdf = 0.0809 Analysis Date = 01/21/06 nsdf = 0.0809 Analysis Date = 01/20/06 nsdf = 0.0842 Analysis Date = 01/20/06 nsdf = 0.0842 Analysis Date = 01/18/06 nsdf = 0.0876 Analysis Date = 01/18/06 nsdf = 0.0876 Analysis Date = 01/17/06 nsdf = 0.0909 Analysis Date = 01/17/06 nsdf = 0.0909 Analysis Date = 01/15/06 nsdf = 0.0943 Analysis Date = 01/15/06 nsdf = 0.0943 Analysis Date = 01/14/06 nsdf = 0.0976 Analysis Date = 01/14/06 nsdf = 0.0976 Analysis Date = 01/12/06 nsdf = 0.1009 Analysis Date = 01/12/06 nsdf = 0.1009 Analysis Date = 01/11/06 nsdf = 0.1043 Analysis Date = 01/11/06 nsdf = 0.1043 Analysis Date = 01/10/06 nsdf = 0.1059 Analysis Date = 01/10/06 nsdf = 0.1059 Analysis Date = 01/08/06 nsdf = 0.1067 Analysis Date = 01/08/06 nsdf = 0.1067 Analysis Date = 01/07/06 nsdf = 0.1074 Analysis Date = 01/07/06 nsdf = 0.1074 Analysis Date = 01/05/06 nsdf = 0.1082 Analysis Date = 01/05/06 nsdf = 0.1082 Analysis Date = 01/04/06 nsdf = 0.1089 Analysis Date = 01/04/06 nsdf = 0.1089 Analysis Date = 01/02/06 nsdf = 0.1097 Analysis Date = 01/02/06 nsdf = 0.1097 Analysis Date = 01/01/06 nsdf = 0.1104 Analysis Date = 01/01/06 nsdf = 0.1104 Analysis Date = 12/30/05 nsdf = 0.1112 Analysis Date = 12/30/05 nsdf = 0.1112 Analysis Date = 12/29/05 nsdf = 0.1119 Analysis Date = 12/29/05 nsdf = 0.1119 Analysis Date = 12/27/05 nsdf = 0.1127 Analysis Date = 12/27/05 nsdf = 0.1127 Analysis Date = 12/26/05 nsdf = 0.1134 Analysis Date = 12/26/05 nsdf = 0.1134 Analysis Date = 12/24/05 nsdf = 0.1142 Analysis Date = 12/24/05 nsdf = 0.1142 Analysis Date = 12/23/05 nsdf = 0.115 Analysis Date = 12/23/05 nsdf = 0.115 Analysis Date = 12/21/05 nsdf = 0.1157 Analysis Date = 12/21/05 nsdf = 0.1157 Analysis Date = 12/20/05 nsdf = 0.1165 Analysis Date = 12/20/05 nsdf = 0.1165 Analysis Date = 12/18/05 nsdf = 0.1172 Analysis Date = 12/18/05 nsdf = 0.1172 Analysis Date = 12/17/05 nsdf = 0.118 Analysis Date = 12/17/05 nsdf = 0.118 Analysis Date = 12/15/05 nsdf = 0.1187 Analysis Date = 12/15/05 nsdf = 0.1187 Analysis Date = 12/14/05 nsdf = 0.1189 Analysis Date = 12/14/05 nsdf = 0.1189 Analysis Date = 12/12/05 nsdf = 0.1192 Analysis Date = 12/12/05 nsdf = 0.1192 Analysis Date = 12/11/05 nsdf = 0.1195 Analysis Date = 12/11/05 nsdf = 0.1195 Analysis Date = 12/09/05 nsdf = 0.1197 Analysis Date = 12/09/05 nsdf = 0.1197 Analysis Date = 12/08/05 nsdf = 0.12 Analysis Date = 12/08/05 nsdf = 0.12 Analysis Date = 12/06/05 nsdf = 0.1203 Analysis Date = 12/06/05 nsdf = 0.1203 Analysis Date = 12/05/05 nsdf = 0.1206 Analysis Date = 12/05/05 nsdf = 0.1206 Analysis Date = 12/03/05 nsdf = 0.1208 Analysis Date = 12/03/05 nsdf = 0.1208 Analysis Date = 12/02/05 nsdf = 0.1211 Analysis Date = 12/02/05 nsdf = 0.1211 Analysis Date = 11/30/05 nsdf = 0.1214 Analysis Date = 11/30/05 nsdf = 0.1214 Analysis Date = 11/29/05 nsdf = 0.1216 Analysis Date = 11/29/05 nsdf = 0.1216 Analysis Date = 11/27/05 nsdf = 0.1219 Analysis Date = 11/27/05 nsdf = 0.1219 Analysis Date = 11/26/05 nsdf = 0.1222 Analysis Date = 11/26/05 nsdf = 0.1222 Analysis Date = 11/24/05 nsdf = 0.1225 Analysis Date = 11/24/05 nsdf = 0.1225 Analysis Date = 11/23/05 nsdf = 0.1227 Analysis Date = 11/23/05 nsdf = 0.1227 Analysis Date = 11/22/05 nsdf = 0.1228 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 1.500 Most Probable Value = 1.388 PctRecovery = 108.1 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 1.390 Most Probable Value = 1.388 PctRecovery = 100.2 Analysis Date = 08/25/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 1.260 Most Probable Value = 1.388 PctRecovery = 90.8 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 6.440 Most Probable Value = 6.815 PctRecovery = 94.5 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 6.490 Most Probable Value = 6.815 PctRecovery = 95.2 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 6.560 Most Probable Value = 6.815 PctRecovery = 96.3 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 6.350 Most Probable Value = 6.815 PctRecovery = 93.2 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 6.390 Most Probable Value = 6.815 PctRecovery = 93.8 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 5.550 Most Probable Value = 5.830 PctRecovery = 95.2 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 5.750 Most Probable Value = 5.830 PctRecovery = 98.6 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 5.720 Most Probable Value = 5.830 PctRecovery = 98.1 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 5.530 Most Probable Value = 5.830 PctRecovery = 94.9 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 3.130 Most Probable Value = 3.338 PctRecovery = 93.8 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 3.330 Most Probable Value = 3.338 PctRecovery = 99.8 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 2.790 Most Probable Value = 2.895 PctRecovery = 96.4 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 0.990 Most Probable Value = 0.925 PctRecovery = 107.0 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 6.860 Most Probable Value = 6.815 PctRecovery = 100.7 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 6.530 Most Probable Value = 6.815 PctRecovery = 95.8 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 3.250 Most Probable Value = 3.338 PctRecovery = 97.4 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 2.800 Most Probable Value = 2.895 PctRecovery = 96.7 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 0.900 Most Probable Value = 0.925 PctRecovery = 97.3 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 2.200 Most Probable Value = 0.925 PctRecovery = 237.8 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 1.7 Blind Sample ID = 50175-50DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 4.350 Most Probable Value = 3.750 PctRecovery = 116.0 Analysis Date = 12/23/05 Lab Sample ID = 2720017 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 3.460 Most Probable Value = 3.750 PctRecovery = 92.3 Analysis Date = 01/27/06 Lab Sample ID = 2690052 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Copper, FIL, cICP-MS Phase = FIL Lab Value = 3.590 Most Probable Value = 3.750 PctRecovery = 95.7 Analysis Date = 12/29/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Fe, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/03/01 through 09/29/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/08/06 nsdunf = 0.3345 Analysis Date = 08/30/06 nsdunf = 0.3307 Analysis Date = 08/30/06 nsdunf = 0.3307 Analysis Date = 08/21/06 nsdunf = 0.3269 Analysis Date = 08/21/06 nsdunf = 0.3269 Analysis Date = 08/12/06 nsdunf = 0.3231 Analysis Date = 08/12/06 nsdunf = 0.3231 Analysis Date = 08/03/06 nsdunf = 0.3193 Analysis Date = 08/03/06 nsdunf = 0.3193 Analysis Date = 07/25/06 nsdunf = 0.3155 Analysis Date = 07/25/06 nsdunf = 0.3155 Analysis Date = 07/16/06 nsdunf = 0.3117 Analysis Date = 07/16/06 nsdunf = 0.3117 Analysis Date = 07/07/06 nsdunf = 0.3079 Analysis Date = 07/07/06 nsdunf = 0.3079 Analysis Date = 06/28/06 nsdunf = 0.3041 Analysis Date = 06/28/06 nsdunf = 0.3041 Analysis Date = 06/19/06 nsdunf = 0.3003 Analysis Date = 06/19/06 nsdunf = 0.3003 Analysis Date = 06/10/06 nsdunf = 0.2965 Analysis Date = 06/10/06 nsdunf = 0.2965 Analysis Date = 06/01/06 nsdunf = 0.2927 Analysis Date = 06/01/06 nsdunf = 0.2927 Analysis Date = 05/23/06 nsdunf = 0.2889 Analysis Date = 05/23/06 nsdunf = 0.2889 Analysis Date = 05/14/06 nsdunf = 0.285 Analysis Date = 05/14/06 nsdunf = 0.285 Analysis Date = 05/05/06 nsdunf = 0.2806 Analysis Date = 05/05/06 nsdunf = 0.2806 Analysis Date = 04/26/06 nsdunf = 0.2762 Analysis Date = 04/26/06 nsdunf = 0.2762 Analysis Date = 04/17/06 nsdunf = 0.2719 Analysis Date = 04/17/06 nsdunf = 0.2719 Analysis Date = 04/08/06 nsdunf = 0.2675 Analysis Date = 04/08/06 nsdunf = 0.2675 Analysis Date = 03/30/06 nsdunf = 0.2631 Analysis Date = 03/30/06 nsdunf = 0.2631 Analysis Date = 03/21/06 nsdunf = 0.2588 Analysis Date = 03/21/06 nsdunf = 0.2588 Analysis Date = 03/12/06 nsdunf = 0.2544 Analysis Date = 03/12/06 nsdunf = 0.2544 Analysis Date = 03/03/06 nsdunf = 0.25 Analysis Date = 03/03/06 nsdunf = 0.25 Analysis Date = 02/22/06 nsdunf = 0.2456 Analysis Date = 02/22/06 nsdunf = 0.2456 Analysis Date = 02/13/06 nsdunf = 0.2413 Analysis Date = 02/13/06 nsdunf = 0.2413 Analysis Date = 02/04/06 nsdunf = 0.2369 Analysis Date = 02/04/06 nsdunf = 0.2369 Analysis Date = 01/26/06 nsdunf = 0.2327 Analysis Date = 01/26/06 nsdunf = 0.2327 Analysis Date = 01/17/06 nsdunf = 0.2286 Analysis Date = 01/17/06 nsdunf = 0.2286 Analysis Date = 01/08/06 nsdunf = 0.2245 Analysis Date = 01/08/06 nsdunf = 0.2245 Analysis Date = 12/30/05 nsdunf = 0.2205 Analysis Date = 12/30/05 nsdunf = 0.2205 Analysis Date = 12/21/05 nsdunf = 0.2164 Analysis Date = 12/21/05 nsdunf = 0.2164 Analysis Date = 12/12/05 nsdunf = 0.2123 Analysis Date = 12/12/05 nsdunf = 0.2123 Analysis Date = 12/03/05 nsdunf = 0.2082 Analysis Date = 12/03/05 nsdunf = 0.2082 Analysis Date = 11/24/05 nsdunf = 0.2043 Analysis Date = 11/24/05 nsdunf = 0.2043 Analysis Date = 11/15/05 nsdunf = 0.2006 Analysis Date = 11/15/05 nsdunf = 0.2006 Analysis Date = 11/07/05 nsdunf = 0.1969 Analysis Date = 11/07/05 nsdunf = 0.1969 Analysis Date = 10/29/05 nsdunf = 0.1933 Analysis Date = 10/29/05 nsdunf = 0.1933 Analysis Date = 10/20/05 nsdunf = 0.1896 Analysis Date = 10/20/05 nsdunf = 0.1896 Analysis Date = 10/11/05 nsdunf = 0.1859 Analysis Date = 10/11/05 nsdunf = 0.1859 Analysis Date = 10/02/05 nsdunf = 0.1823 Analysis Date = 10/02/05 nsdunf = 0.1823 Analysis Date = 09/23/05 nsdunf = 0.1786 Analysis Date = 09/23/05 nsdunf = 0.1786 Analysis Date = 09/14/05 nsdunf = 0.1749 Analysis Date = 09/14/05 nsdunf = 0.1749 Analysis Date = 09/05/05 nsdunf = 0.1713 Analysis Date = 09/05/05 nsdunf = 0.1713 Analysis Date = 08/27/05 nsdunf = 0.1676 Analysis Date = 08/27/05 nsdunf = 0.1676 Analysis Date = 08/18/05 nsdunf = 0.1634 Analysis Date = 08/18/05 nsdunf = 0.1634 Analysis Date = 08/09/05 nsdunf = 0.1588 Analysis Date = 08/09/05 nsdunf = 0.1588 Analysis Date = 07/31/05 nsdunf = 0.1541 Analysis Date = 07/31/05 nsdunf = 0.1541 Analysis Date = 07/22/05 nsdunf = 0.1494 Analysis Date = 07/22/05 nsdunf = 0.1494 Analysis Date = 07/13/05 nsdunf = 0.1448 Analysis Date = 07/13/05 nsdunf = 0.1448 Analysis Date = 07/04/05 nsdunf = 0.1401 Analysis Date = 07/04/05 nsdunf = 0.1401 Analysis Date = 06/25/05 nsdunf = 0.1355 Analysis Date = 06/25/05 nsdunf = 0.1355 Analysis Date = 06/16/05 nsdunf = 0.1308 Analysis Date = 06/16/05 nsdunf = 0.1308 Analysis Date = 06/07/05 nsdunf = 0.1281 Analysis Date = 06/07/05 nsdunf = 0.1281 Analysis Date = 05/29/05 nsdunf = 0.1254 Analysis Date = 05/29/05 nsdunf = 0.1254 Analysis Date = 05/20/05 nsdunf = 0.1228 Analysis Date = 05/20/05 nsdunf = 0.1228 Analysis Date = 05/11/05 nsdunf = 0.1202 Analysis Date = 05/11/05 nsdunf = 0.1202 Analysis Date = 05/02/05 nsdunf = 0.1175 Analysis Date = 05/02/05 nsdunf = 0.1175 Analysis Date = 04/23/05 nsdunf = 0.1149 Analysis Date = 04/23/05 nsdunf = 0.1149 Analysis Date = 04/14/05 nsdunf = 0.1123 Analysis Date = 04/14/05 nsdunf = 0.1123 Analysis Date = 04/05/05 nsdunf = 0.1096 Analysis Date = 04/05/05 nsdunf = 0.1096 Analysis Date = 03/27/05 nsdunf = 0.1081 Analysis Date = 03/27/05 nsdunf = 0.1081 Analysis Date = 03/18/05 nsdunf = 0.1068 Analysis Date = 03/18/05 nsdunf = 0.1068 Analysis Date = 03/09/05 nsdunf = 0.1055 Analysis Date = 03/09/05 nsdunf = 0.1055 Analysis Date = 02/28/05 nsdunf = 0.1042 Analysis Date = 02/28/05 nsdunf = 0.1042 Analysis Date = 02/19/05 nsdunf = 0.103 Analysis Date = 02/19/05 nsdunf = 0.103 Analysis Date = 02/10/05 nsdunf = 0.1017 Analysis Date = 02/10/05 nsdunf = 0.1017 Analysis Date = 02/01/05 nsdunf = 0.1004 Analysis Date = 02/01/05 nsdunf = 0.1004 Analysis Date = 01/23/05 nsdunf = 0.104 Analysis Date = 01/23/05 nsdunf = 0.104 Analysis Date = 01/15/05 nsdunf = 0.1082 Analysis Date = 01/15/05 nsdunf = 0.1082 Analysis Date = 01/06/05 nsdunf = 0.1124 Analysis Date = 01/06/05 nsdunf = 0.1124 Analysis Date = 12/28/04 nsdunf = 0.1166 Analysis Date = 12/28/04 nsdunf = 0.1166 Analysis Date = 12/19/04 nsdunf = 0.1208 Analysis Date = 12/19/04 nsdunf = 0.1208 Analysis Date = 12/10/04 nsdunf = 0.125 Analysis Date = 12/10/04 nsdunf = 0.125 Analysis Date = 12/01/04 nsdunf = 0.1292 Analysis Date = 12/01/04 nsdunf = 0.1292 Analysis Date = 11/22/04 nsdunf = 0.1334 Analysis Date = 11/22/04 nsdunf = 0.1334 Analysis Date = 11/13/04 nsdunf = 0.1376 Analysis Date = 11/13/04 nsdunf = 0.1376 Analysis Date = 11/04/04 nsdunf = 0.1418 Analysis Date = 11/04/04 nsdunf = 0.1418 Analysis Date = 10/26/04 nsdunf = 0.1464 Analysis Date = 10/26/04 nsdunf = 0.1464 Analysis Date = 10/17/04 nsdunf = 0.151 Analysis Date = 10/17/04 nsdunf = 0.151 Analysis Date = 10/08/04 nsdunf = 0.1556 Analysis Date = 10/08/04 nsdunf = 0.1556 Analysis Date = 09/29/04 nsdunf = 0.1601 Analysis Date = 09/29/04 nsdunf = 0.1601 Analysis Date = 09/20/04 nsdunf = 0.1647 Analysis Date = 09/20/04 nsdunf = 0.1647 Analysis Date = 09/11/04 nsdunf = 0.1693 Analysis Date = 09/11/04 nsdunf = 0.1693 Analysis Date = 09/02/04 nsdunf = 0.1739 Analysis Date = 09/02/04 nsdunf = 0.1739 Analysis Date = 08/24/04 nsdunf = 0.1785 Analysis Date = 08/24/04 nsdunf = 0.1785 Analysis Date = 08/15/04 nsdunf = 0.183 Analysis Date = 08/15/04 nsdunf = 0.183 Analysis Date = 08/06/04 nsdunf = 0.1876 Analysis Date = 08/06/04 nsdunf = 0.1876 Analysis Date = 07/28/04 nsdunf = 0.1922 Analysis Date = 07/28/04 nsdunf = 0.1922 Analysis Date = 07/19/04 nsdunf = 0.1968 Analysis Date = 07/19/04 nsdunf = 0.1968 Analysis Date = 07/10/04 nsdunf = 0.1993 Analysis Date = 07/10/04 nsdunf = 0.1993 Analysis Date = 07/01/04 nsdunf = 0.1997 Analysis Date = 07/01/04 nsdunf = 0.1997 Analysis Date = 06/22/04 nsdunf = 0.2001 Analysis Date = 06/22/04 nsdunf = 0.2001 Analysis Date = 06/13/04 nsdunf = 0.2005 Analysis Date = 06/13/04 nsdunf = 0.2005 Analysis Date = 06/04/04 nsdunf = 0.2009 Analysis Date = 06/04/04 nsdunf = 0.2009 Analysis Date = 05/26/04 nsdunf = 0.2013 Analysis Date = 05/26/04 nsdunf = 0.2013 Analysis Date = 05/17/04 nsdunf = 0.2017 Analysis Date = 05/17/04 nsdunf = 0.2017 Analysis Date = 05/08/04 nsdunf = 0.2021 Analysis Date = 05/08/04 nsdunf = 0.2021 Analysis Date = 04/29/04 nsdunf = 0.2025 Analysis Date = 04/29/04 nsdunf = 0.2025 Analysis Date = 04/20/04 nsdunf = 0.2029 Analysis Date = 04/20/04 nsdunf = 0.2029 Analysis Date = 04/11/04 nsdunf = 0.2033 Analysis Date = 04/11/04 nsdunf = 0.2033 Analysis Date = 04/02/04 nsdunf = 0.2037 Analysis Date = 04/02/04 nsdunf = 0.2037 Analysis Date = 03/24/04 nsdunf = 0.2041 Analysis Date = 03/24/04 nsdunf = 0.2041 Analysis Date = 03/16/04 nsdunf = 0.2045 Analysis Date = 03/16/04 nsdunf = 0.2045 Analysis Date = 03/07/04 nsdunf = 0.2049 Analysis Date = 03/07/04 nsdunf = 0.2049 Analysis Date = 02/27/04 nsdunf = 0.2053 Analysis Date = 02/27/04 nsdunf = 0.2053 Analysis Date = 02/18/04 nsdunf = 0.2015 Analysis Date = 02/18/04 nsdunf = 0.2015 Analysis Date = 02/09/04 nsdunf = 0.1965 Analysis Date = 02/09/04 nsdunf = 0.1965 Analysis Date = 01/31/04 nsdunf = 0.1915 Analysis Date = 01/31/04 nsdunf = 0.1915 Analysis Date = 01/22/04 nsdunf = 0.1866 Analysis Date = 01/22/04 nsdunf = 0.1866 Analysis Date = 01/13/04 nsdunf = 0.1816 Analysis Date = 01/13/04 nsdunf = 0.1816 Analysis Date = 01/04/04 nsdunf = 0.1766 Analysis Date = 01/04/04 nsdunf = 0.1766 Analysis Date = 12/26/03 nsdunf = 0.1716 Analysis Date = 12/26/03 nsdunf = 0.1716 Analysis Date = 12/17/03 nsdunf = 0.1666 Analysis Date = 12/17/03 nsdunf = 0.1666 Analysis Date = 12/08/03 nsdunf = 0.1616 Analysis Date = 12/08/03 nsdunf = 0.1616 Analysis Date = 11/29/03 nsdunf = 0.1566 Analysis Date = 11/29/03 nsdunf = 0.1566 Analysis Date = 11/20/03 nsdunf = 0.1516 Analysis Date = 11/20/03 nsdunf = 0.1516 Analysis Date = 11/11/03 nsdunf = 0.1466 Analysis Date = 11/11/03 nsdunf = 0.1466 Analysis Date = 11/02/03 nsdunf = 0.1416 Analysis Date = 11/02/03 nsdunf = 0.1416 Analysis Date = 10/24/03 nsdunf = 0.1352 Analysis Date = 10/24/03 nsdunf = 0.1352 Analysis Date = 10/15/03 nsdunf = 0.1274 Analysis Date = 10/15/03 nsdunf = 0.1274 Analysis Date = 10/06/03 nsdunf = 0.1196 Analysis Date = 10/06/03 nsdunf = 0.1196 Analysis Date = 09/27/03 nsdunf = 0.1119 Analysis Date = 09/27/03 nsdunf = 0.1119 Analysis Date = 09/18/03 nsdunf = 0.1041 Analysis Date = 09/18/03 nsdunf = 0.1041 Analysis Date = 09/09/03 nsdunf = 0.0963 Analysis Date = 09/09/03 nsdunf = 0.0963 Analysis Date = 08/31/03 nsdunf = 0.0885 Analysis Date = 08/31/03 nsdunf = 0.0885 Analysis Date = 08/22/03 nsdunf = 0.0808 Analysis Date = 08/22/03 nsdunf = 0.0808 Analysis Date = 08/13/03 nsdunf = 0.073 Analysis Date = 08/13/03 nsdunf = 0.073 Analysis Date = 08/04/03 nsdunf = 0.0652 Analysis Date = 08/04/03 nsdunf = 0.0652 Analysis Date = 07/26/03 nsdunf = 0.0575 Analysis Date = 07/26/03 nsdunf = 0.0575 Analysis Date = 07/17/03 nsdunf = 0.0497 Analysis Date = 07/17/03 nsdunf = 0.0497 Analysis Date = 07/08/03 nsdunf = 0.0419 Analysis Date = 07/08/03 nsdunf = 0.0419 Analysis Date = 06/29/03 nsdunf = 0.0341 Analysis Date = 06/29/03 nsdunf = 0.0341 Analysis Date = 06/20/03 nsdunf = 0.0264 Analysis Date = 06/20/03 nsdunf = 0.0264 Analysis Date = 06/11/03 nsdunf = 0.0186 Analysis Date = 06/11/03 nsdunf = 0.0186 Analysis Date = 06/02/03 nsdunf = 0.0108 Analysis Date = 06/02/03 nsdunf = 0.0108 Analysis Date = 05/25/03 nsdunf = 0.003 Analysis Date = 05/25/03 nsdunf = 0.003 Analysis Date = 05/16/03 nsdunf = -0.005 Analysis Date = 05/16/03 nsdunf = -0.005 Analysis Date = 05/07/03 nsdunf = -0.013 Analysis Date = 05/07/03 nsdunf = -0.013 Analysis Date = 04/28/03 nsdunf = -0.02 Analysis Date = 04/28/03 nsdunf = -0.02 Analysis Date = 04/19/03 nsdunf = -0.028 Analysis Date = 04/19/03 nsdunf = -0.028 Analysis Date = 04/10/03 nsdunf = -0.035 Analysis Date = 04/10/03 nsdunf = -0.035 Analysis Date = 04/01/03 nsdunf = -0.041 Analysis Date = 04/01/03 nsdunf = -0.041 Analysis Date = 03/23/03 nsdunf = -0.047 Analysis Date = 03/23/03 nsdunf = -0.047 Analysis Date = 03/14/03 nsdunf = -0.053 Analysis Date = 03/14/03 nsdunf = -0.053 Analysis Date = 03/05/03 nsdunf = -0.059 Analysis Date = 03/05/03 nsdunf = -0.059 Analysis Date = 02/24/03 nsdunf = -0.065 Analysis Date = 02/24/03 nsdunf = -0.065 Analysis Date = 02/15/03 nsdunf = -0.071 Analysis Date = 02/15/03 nsdunf = -0.071 Analysis Date = 02/06/03 nsdunf = -0.077 Analysis Date = 02/06/03 nsdunf = -0.077 Analysis Date = 01/28/03 nsdunf = -0.084 Analysis Date = 01/28/03 nsdunf = -0.084 Analysis Date = 01/19/03 nsdunf = -0.09 Analysis Date = 01/19/03 nsdunf = -0.09 Analysis Date = 01/10/03 nsdunf = -0.096 Analysis Date = 01/10/03 nsdunf = -0.096 Analysis Date = 01/01/03 nsdunf = -0.102 Analysis Date = 01/01/03 nsdunf = -0.102 Analysis Date = 12/23/02 nsdunf = -0.108 Analysis Date = 12/23/02 nsdunf = -0.108 Analysis Date = 12/14/02 nsdunf = -0.114 Analysis Date = 12/14/02 nsdunf = -0.114 Analysis Date = 12/05/02 nsdunf = -0.12 Analysis Date = 12/05/02 nsdunf = -0.12 Analysis Date = 11/26/02 nsdunf = -0.126 Analysis Date = 11/26/02 nsdunf = -0.126 Analysis Date = 11/17/02 nsdunf = -0.133 Analysis Date = 11/17/02 nsdunf = -0.133 Analysis Date = 11/08/02 nsdunf = -0.139 Analysis Date = 11/08/02 nsdunf = -0.139 Analysis Date = 10/30/02 nsdunf = -0.145 Analysis Date = 10/30/02 nsdunf = -0.145 Analysis Date = 10/21/02 nsdunf = -0.151 Analysis Date = 10/21/02 nsdunf = -0.151 Analysis Date = 10/12/02 nsdunf = -0.157 Analysis Date = 10/12/02 nsdunf = -0.157 Analysis Date = 10/03/02 nsdunf = -0.163 Analysis Date = 10/03/02 nsdunf = -0.163 Analysis Date = 09/24/02 nsdunf = -0.169 Analysis Date = 09/24/02 nsdunf = -0.169 Analysis Date = 09/15/02 nsdunf = -0.176 Analysis Date = 09/15/02 nsdunf = -0.176 Analysis Date = 09/06/02 nsdunf = -0.182 Analysis Date = 09/06/02 nsdunf = -0.182 Analysis Date = 08/28/02 nsdunf = -0.188 Analysis Date = 08/28/02 nsdunf = -0.188 Analysis Date = 08/19/02 nsdunf = -0.195 Analysis Date = 08/19/02 nsdunf = -0.195 Analysis Date = 08/10/02 nsdunf = -0.201 Analysis Date = 08/10/02 nsdunf = -0.201 Analysis Date = 08/02/02 nsdunf = -0.207 Analysis Date = 08/02/02 nsdunf = -0.207 Analysis Date = 07/24/02 nsdunf = -0.213 Analysis Date = 07/24/02 nsdunf = -0.213 Analysis Date = 07/15/02 nsdunf = -0.22 Analysis Date = 07/15/02 nsdunf = -0.22 Analysis Date = 07/06/02 nsdunf = -0.226 Analysis Date = 07/06/02 nsdunf = -0.226 Analysis Date = 06/27/02 nsdunf = -0.232 Analysis Date = 06/27/02 nsdunf = -0.232 Analysis Date = 06/18/02 nsdunf = -0.238 Analysis Date = 06/18/02 nsdunf = -0.238 Analysis Date = 06/09/02 nsdunf = -0.245 Analysis Date = 06/09/02 nsdunf = -0.245 Analysis Date = 05/31/02 nsdunf = -0.251 Analysis Date = 05/31/02 nsdunf = -0.251 Analysis Date = 05/22/02 nsdunf = -0.257 Analysis Date = 05/22/02 nsdunf = -0.257 Analysis Date = 05/13/02 nsdunf = -0.263 Analysis Date = 05/13/02 nsdunf = -0.263 Analysis Date = 05/04/02 nsdunf = -0.269 Analysis Date = 05/04/02 nsdunf = -0.269 Analysis Date = 04/25/02 nsdunf = -0.275 Analysis Date = 04/25/02 nsdunf = -0.275 Analysis Date = 04/16/02 nsdunf = -0.282 Analysis Date = 04/16/02 nsdunf = -0.282 Analysis Date = 04/07/02 nsdunf = -0.288 Analysis Date = 04/07/02 nsdunf = -0.288 Analysis Date = 03/29/02 nsdunf = -0.294 Analysis Date = 03/29/02 nsdunf = -0.294 Analysis Date = 03/20/02 nsdunf = -0.3 Analysis Date = 03/20/02 nsdunf = -0.3 Analysis Date = 03/11/02 nsdunf = -0.306 Analysis Date = 03/11/02 nsdunf = -0.306 Analysis Date = 03/02/02 nsdunf = -0.312 Analysis Date = 03/02/02 nsdunf = -0.312 Analysis Date = 02/21/02 nsdunf = -0.318 Analysis Date = 02/21/02 nsdunf = -0.318 Analysis Date = 02/12/02 nsdunf = -0.324 Analysis Date = 02/12/02 nsdunf = -0.324 Analysis Date = 02/03/02 nsdunf = -0.33 Analysis Date = 02/03/02 nsdunf = -0.33 Analysis Date = 01/25/02 nsdunf = -0.336 Analysis Date = 01/25/02 nsdunf = -0.336 Analysis Date = 01/16/02 nsdunf = -0.342 Analysis Date = 01/16/02 nsdunf = -0.342 Analysis Date = 01/07/02 nsdunf = -0.347 Analysis Date = 01/07/02 nsdunf = -0.347 Analysis Date = 12/29/01 nsdunf = -0.353 Analysis Date = 12/29/01 nsdunf = -0.353 Analysis Date = 12/20/01 nsdunf = -0.359 Analysis Date = 12/20/01 nsdunf = -0.359 Analysis Date = 12/11/01 nsdunf = -0.364 Analysis Date = 12/11/01 nsdunf = -0.364 Analysis Date = 12/02/01 nsdunf = -0.37 Analysis Date = 12/02/01 nsdunf = -0.37 Analysis Date = 11/23/01 nsdunf = -0.375 Analysis Date = 11/23/01 nsdunf = -0.375 Analysis Date = 11/14/01 nsdunf = -0.381 Analysis Date = 11/14/01 nsdunf = -0.381 Analysis Date = 11/05/01 nsdunf = -0.387 Analysis Date = 11/05/01 nsdunf = -0.387 Analysis Date = 10/27/01 nsdunf = -0.392 Analysis Date = 10/27/01 nsdunf = -0.392 Analysis Date = 10/18/01 nsdunf = -0.398 Analysis Date = 10/18/01 nsdunf = -0.398 Analysis Date = 10/10/01 nsdunf = -0.404 Analysis Date = 09/29/06 nsdf = -0.436 Analysis Date = 09/19/06 nsdf = -0.434 Analysis Date = 09/19/06 nsdf = -0.434 Analysis Date = 09/10/06 nsdf = -0.432 Analysis Date = 09/10/06 nsdf = -0.432 Analysis Date = 09/01/06 nsdf = -0.43 Analysis Date = 09/01/06 nsdf = -0.43 Analysis Date = 08/23/06 nsdf = -0.428 Analysis Date = 08/23/06 nsdf = -0.428 Analysis Date = 08/14/06 nsdf = -0.426 Analysis Date = 08/14/06 nsdf = -0.426 Analysis Date = 08/05/06 nsdf = -0.424 Analysis Date = 08/05/06 nsdf = -0.424 Analysis Date = 07/27/06 nsdf = -0.422 Analysis Date = 07/27/06 nsdf = -0.422 Analysis Date = 07/18/06 nsdf = -0.42 Analysis Date = 07/18/06 nsdf = -0.42 Analysis Date = 07/09/06 nsdf = -0.418 Analysis Date = 07/09/06 nsdf = -0.418 Analysis Date = 06/29/06 nsdf = -0.416 Analysis Date = 06/29/06 nsdf = -0.416 Analysis Date = 06/20/06 nsdf = -0.414 Analysis Date = 06/20/06 nsdf = -0.414 Analysis Date = 06/11/06 nsdf = -0.412 Analysis Date = 06/11/06 nsdf = -0.412 Analysis Date = 06/02/06 nsdf = -0.41 Analysis Date = 06/02/06 nsdf = -0.41 Analysis Date = 05/24/06 nsdf = -0.408 Analysis Date = 05/24/06 nsdf = -0.408 Analysis Date = 05/15/06 nsdf = -0.406 Analysis Date = 05/15/06 nsdf = -0.406 Analysis Date = 05/06/06 nsdf = -0.404 Analysis Date = 05/06/06 nsdf = -0.404 Analysis Date = 04/27/06 nsdf = -0.402 Analysis Date = 04/27/06 nsdf = -0.402 Analysis Date = 04/18/06 nsdf = -0.401 Analysis Date = 04/18/06 nsdf = -0.401 Analysis Date = 04/08/06 nsdf = -0.399 Analysis Date = 04/08/06 nsdf = -0.399 Analysis Date = 03/30/06 nsdf = -0.397 Analysis Date = 03/30/06 nsdf = -0.397 Analysis Date = 03/21/06 nsdf = -0.395 Analysis Date = 03/21/06 nsdf = -0.395 Analysis Date = 03/12/06 nsdf = -0.393 Analysis Date = 03/12/06 nsdf = -0.393 Analysis Date = 03/03/06 nsdf = -0.391 Analysis Date = 03/03/06 nsdf = -0.391 Analysis Date = 02/22/06 nsdf = -0.389 Analysis Date = 02/22/06 nsdf = -0.389 Analysis Date = 02/13/06 nsdf = -0.388 Analysis Date = 02/13/06 nsdf = -0.388 Analysis Date = 02/04/06 nsdf = -0.386 Analysis Date = 02/04/06 nsdf = -0.386 Analysis Date = 01/26/06 nsdf = -0.384 Analysis Date = 01/26/06 nsdf = -0.384 Analysis Date = 01/16/06 nsdf = -0.382 Analysis Date = 01/16/06 nsdf = -0.382 Analysis Date = 01/07/06 nsdf = -0.38 Analysis Date = 01/07/06 nsdf = -0.38 Analysis Date = 12/29/05 nsdf = -0.378 Analysis Date = 12/29/05 nsdf = -0.378 Analysis Date = 12/20/05 nsdf = -0.376 Analysis Date = 12/20/05 nsdf = -0.376 Analysis Date = 12/11/05 nsdf = -0.374 Analysis Date = 12/11/05 nsdf = -0.374 Analysis Date = 12/02/05 nsdf = -0.372 Analysis Date = 12/02/05 nsdf = -0.372 Analysis Date = 11/23/05 nsdf = -0.37 Analysis Date = 11/23/05 nsdf = -0.37 Analysis Date = 11/14/05 nsdf = -0.368 Analysis Date = 11/14/05 nsdf = -0.368 Analysis Date = 11/05/05 nsdf = -0.366 Analysis Date = 11/05/05 nsdf = -0.366 Analysis Date = 10/26/05 nsdf = -0.364 Analysis Date = 10/26/05 nsdf = -0.364 Analysis Date = 10/17/05 nsdf = -0.362 Analysis Date = 10/17/05 nsdf = -0.362 Analysis Date = 10/08/05 nsdf = -0.36 Analysis Date = 10/08/05 nsdf = -0.36 Analysis Date = 09/29/05 nsdf = -0.358 Analysis Date = 09/29/05 nsdf = -0.358 Analysis Date = 09/20/05 nsdf = -0.356 Analysis Date = 09/20/05 nsdf = -0.356 Analysis Date = 09/11/05 nsdf = -0.354 Analysis Date = 09/11/05 nsdf = -0.354 Analysis Date = 09/02/05 nsdf = -0.352 Analysis Date = 09/02/05 nsdf = -0.352 Analysis Date = 08/24/05 nsdf = -0.35 Analysis Date = 08/24/05 nsdf = -0.35 Analysis Date = 08/15/05 nsdf = -0.348 Analysis Date = 08/15/05 nsdf = -0.348 Analysis Date = 08/05/05 nsdf = -0.346 Analysis Date = 08/05/05 nsdf = -0.346 Analysis Date = 07/27/05 nsdf = -0.344 Analysis Date = 07/27/05 nsdf = -0.344 Analysis Date = 07/18/05 nsdf = -0.342 Analysis Date = 07/18/05 nsdf = -0.342 Analysis Date = 07/09/05 nsdf = -0.34 Analysis Date = 07/09/05 nsdf = -0.34 Analysis Date = 06/30/05 nsdf = -0.337 Analysis Date = 06/30/05 nsdf = -0.337 Analysis Date = 06/21/05 nsdf = -0.335 Analysis Date = 06/21/05 nsdf = -0.335 Analysis Date = 06/12/05 nsdf = -0.333 Analysis Date = 06/12/05 nsdf = -0.333 Analysis Date = 06/03/05 nsdf = -0.331 Analysis Date = 06/03/05 nsdf = -0.331 Analysis Date = 05/25/05 nsdf = -0.328 Analysis Date = 05/25/05 nsdf = -0.328 Analysis Date = 05/15/05 nsdf = -0.326 Analysis Date = 05/15/05 nsdf = -0.326 Analysis Date = 05/06/05 nsdf = -0.324 Analysis Date = 05/06/05 nsdf = -0.324 Analysis Date = 04/27/05 nsdf = -0.322 Analysis Date = 04/27/05 nsdf = -0.322 Analysis Date = 04/18/05 nsdf = -0.32 Analysis Date = 04/18/05 nsdf = -0.32 Analysis Date = 04/09/05 nsdf = -0.317 Analysis Date = 04/09/05 nsdf = -0.317 Analysis Date = 03/31/05 nsdf = -0.315 Analysis Date = 03/31/05 nsdf = -0.315 Analysis Date = 03/22/05 nsdf = -0.313 Analysis Date = 03/22/05 nsdf = -0.313 Analysis Date = 03/13/05 nsdf = -0.311 Analysis Date = 03/13/05 nsdf = -0.311 Analysis Date = 03/04/05 nsdf = -0.308 Analysis Date = 03/04/05 nsdf = -0.308 Analysis Date = 02/22/05 nsdf = -0.306 Analysis Date = 02/22/05 nsdf = -0.306 Analysis Date = 02/13/05 nsdf = -0.304 Analysis Date = 02/13/05 nsdf = -0.304 Analysis Date = 02/04/05 nsdf = -0.301 Analysis Date = 02/04/05 nsdf = -0.301 Analysis Date = 01/26/05 nsdf = -0.299 Analysis Date = 01/26/05 nsdf = -0.299 Analysis Date = 01/17/05 nsdf = -0.296 Analysis Date = 01/17/05 nsdf = -0.296 Analysis Date = 01/08/05 nsdf = -0.294 Analysis Date = 01/08/05 nsdf = -0.294 Analysis Date = 12/30/04 nsdf = -0.291 Analysis Date = 12/30/04 nsdf = -0.291 Analysis Date = 12/21/04 nsdf = -0.288 Analysis Date = 12/21/04 nsdf = -0.288 Analysis Date = 12/12/04 nsdf = -0.286 Analysis Date = 12/12/04 nsdf = -0.286 Analysis Date = 12/02/04 nsdf = -0.283 Analysis Date = 12/02/04 nsdf = -0.283 Analysis Date = 11/23/04 nsdf = -0.281 Analysis Date = 11/23/04 nsdf = -0.281 Analysis Date = 11/14/04 nsdf = -0.278 Analysis Date = 11/14/04 nsdf = -0.278 Analysis Date = 11/05/04 nsdf = -0.276 Analysis Date = 11/05/04 nsdf = -0.276 Analysis Date = 10/27/04 nsdf = -0.273 Analysis Date = 10/27/04 nsdf = -0.273 Analysis Date = 10/18/04 nsdf = -0.271 Analysis Date = 10/18/04 nsdf = -0.271 Analysis Date = 10/09/04 nsdf = -0.268 Analysis Date = 10/09/04 nsdf = -0.268 Analysis Date = 09/30/04 nsdf = -0.266 Analysis Date = 09/30/04 nsdf = -0.266 Analysis Date = 09/21/04 nsdf = -0.263 Analysis Date = 09/21/04 nsdf = -0.263 Analysis Date = 09/11/04 nsdf = -0.258 Analysis Date = 09/11/04 nsdf = -0.258 Analysis Date = 09/02/04 nsdf = -0.254 Analysis Date = 09/02/04 nsdf = -0.254 Analysis Date = 08/24/04 nsdf = -0.249 Analysis Date = 08/24/04 nsdf = -0.249 Analysis Date = 08/15/04 nsdf = -0.244 Analysis Date = 08/15/04 nsdf = -0.244 Analysis Date = 08/06/04 nsdf = -0.24 Analysis Date = 08/06/04 nsdf = -0.24 Analysis Date = 07/28/04 nsdf = -0.235 Analysis Date = 07/28/04 nsdf = -0.235 Analysis Date = 07/19/04 nsdf = -0.231 Analysis Date = 07/19/04 nsdf = -0.231 Analysis Date = 07/10/04 nsdf = -0.226 Analysis Date = 07/10/04 nsdf = -0.226 Analysis Date = 07/01/04 nsdf = -0.222 Analysis Date = 07/01/04 nsdf = -0.222 Analysis Date = 06/21/04 nsdf = -0.217 Analysis Date = 06/21/04 nsdf = -0.217 Analysis Date = 06/12/04 nsdf = -0.212 Analysis Date = 06/12/04 nsdf = -0.212 Analysis Date = 06/03/04 nsdf = -0.208 Analysis Date = 06/03/04 nsdf = -0.208 Analysis Date = 05/25/04 nsdf = -0.203 Analysis Date = 05/25/04 nsdf = -0.203 Analysis Date = 05/16/04 nsdf = -0.197 Analysis Date = 05/16/04 nsdf = -0.197 Analysis Date = 05/07/04 nsdf = -0.191 Analysis Date = 05/07/04 nsdf = -0.191 Analysis Date = 04/28/04 nsdf = -0.184 Analysis Date = 04/28/04 nsdf = -0.184 Analysis Date = 04/19/04 nsdf = -0.178 Analysis Date = 04/19/04 nsdf = -0.178 Analysis Date = 04/10/04 nsdf = -0.172 Analysis Date = 04/10/04 nsdf = -0.172 Analysis Date = 04/01/04 nsdf = -0.166 Analysis Date = 04/01/04 nsdf = -0.166 Analysis Date = 03/22/04 nsdf = -0.16 Analysis Date = 03/22/04 nsdf = -0.16 Analysis Date = 03/13/04 nsdf = -0.154 Analysis Date = 03/13/04 nsdf = -0.154 Analysis Date = 03/04/04 nsdf = -0.147 Analysis Date = 03/04/04 nsdf = -0.147 Analysis Date = 02/24/04 nsdf = -0.141 Analysis Date = 02/24/04 nsdf = -0.141 Analysis Date = 02/15/04 nsdf = -0.135 Analysis Date = 02/15/04 nsdf = -0.135 Analysis Date = 02/06/04 nsdf = -0.129 Analysis Date = 02/06/04 nsdf = -0.129 Analysis Date = 01/28/04 nsdf = -0.123 Analysis Date = 01/28/04 nsdf = -0.123 Analysis Date = 01/19/04 nsdf = -0.116 Analysis Date = 01/19/04 nsdf = -0.116 Analysis Date = 01/10/04 nsdf = -0.108 Analysis Date = 01/10/04 nsdf = -0.108 Analysis Date = 12/31/03 nsdf = -0.1 Analysis Date = 12/31/03 nsdf = -0.1 Analysis Date = 12/22/03 nsdf = -0.093 Analysis Date = 12/22/03 nsdf = -0.093 Analysis Date = 12/13/03 nsdf = -0.085 Analysis Date = 12/13/03 nsdf = -0.085 Analysis Date = 12/04/03 nsdf = -0.077 Analysis Date = 12/04/03 nsdf = -0.077 Analysis Date = 11/25/03 nsdf = -0.069 Analysis Date = 11/25/03 nsdf = -0.069 Analysis Date = 11/16/03 nsdf = -0.062 Analysis Date = 11/16/03 nsdf = -0.062 Analysis Date = 11/07/03 nsdf = -0.054 Analysis Date = 11/07/03 nsdf = -0.054 Analysis Date = 10/29/03 nsdf = -0.046 Analysis Date = 10/29/03 nsdf = -0.046 Analysis Date = 10/20/03 nsdf = -0.038 Analysis Date = 10/20/03 nsdf = -0.038 Analysis Date = 10/10/03 nsdf = -0.031 Analysis Date = 10/10/03 nsdf = -0.031 Analysis Date = 10/01/03 nsdf = -0.023 Analysis Date = 10/01/03 nsdf = -0.023 Analysis Date = 09/22/03 nsdf = -0.015 Analysis Date = 09/22/03 nsdf = -0.015 Analysis Date = 09/13/03 nsdf = -0.008 Analysis Date = 09/13/03 nsdf = -0.008 Analysis Date = 09/04/03 nsdf = -88E-5 Analysis Date = 09/04/03 nsdf = -88E-5 Analysis Date = 08/26/03 nsdf = 0.0064 Analysis Date = 08/26/03 nsdf = 0.0064 Analysis Date = 08/17/03 nsdf = 0.0137 Analysis Date = 08/17/03 nsdf = 0.0137 Analysis Date = 08/08/03 nsdf = 0.021 Analysis Date = 08/08/03 nsdf = 0.021 Analysis Date = 07/30/03 nsdf = 0.0282 Analysis Date = 07/30/03 nsdf = 0.0282 Analysis Date = 07/20/03 nsdf = 0.0355 Analysis Date = 07/20/03 nsdf = 0.0355 Analysis Date = 07/11/03 nsdf = 0.0428 Analysis Date = 07/11/03 nsdf = 0.0428 Analysis Date = 07/02/03 nsdf = 0.0501 Analysis Date = 07/02/03 nsdf = 0.0501 Analysis Date = 06/23/03 nsdf = 0.0562 Analysis Date = 06/23/03 nsdf = 0.0562 Analysis Date = 06/14/03 nsdf = 0.0603 Analysis Date = 06/14/03 nsdf = 0.0603 Analysis Date = 06/05/03 nsdf = 0.0644 Analysis Date = 06/05/03 nsdf = 0.0644 Analysis Date = 05/27/03 nsdf = 0.0686 Analysis Date = 05/27/03 nsdf = 0.0686 Analysis Date = 05/18/03 nsdf = 0.0727 Analysis Date = 05/18/03 nsdf = 0.0727 Analysis Date = 05/09/03 nsdf = 0.0769 Analysis Date = 05/09/03 nsdf = 0.0769 Analysis Date = 04/29/03 nsdf = 0.081 Analysis Date = 04/29/03 nsdf = 0.081 Analysis Date = 04/20/03 nsdf = 0.0851 Analysis Date = 04/20/03 nsdf = 0.0851 Analysis Date = 04/11/03 nsdf = 0.0893 Analysis Date = 04/11/03 nsdf = 0.0893 Analysis Date = 04/02/03 nsdf = 0.0934 Analysis Date = 04/02/03 nsdf = 0.0934 Analysis Date = 03/24/03 nsdf = 0.0947 Analysis Date = 03/24/03 nsdf = 0.0947 Analysis Date = 03/15/03 nsdf = 0.0948 Analysis Date = 03/15/03 nsdf = 0.0948 Analysis Date = 03/06/03 nsdf = 0.0949 Analysis Date = 03/06/03 nsdf = 0.0949 Analysis Date = 02/25/03 nsdf = 0.095 Analysis Date = 02/25/03 nsdf = 0.095 Analysis Date = 02/16/03 nsdf = 0.0951 Analysis Date = 02/16/03 nsdf = 0.0951 Analysis Date = 02/06/03 nsdf = 0.0952 Analysis Date = 02/06/03 nsdf = 0.0952 Analysis Date = 01/28/03 nsdf = 0.0953 Analysis Date = 01/28/03 nsdf = 0.0953 Analysis Date = 01/19/03 nsdf = 0.0954 Analysis Date = 01/19/03 nsdf = 0.0954 Analysis Date = 01/10/03 nsdf = 0.0955 Analysis Date = 01/10/03 nsdf = 0.0955 Analysis Date = 01/01/03 nsdf = 0.0956 Analysis Date = 01/01/03 nsdf = 0.0956 Analysis Date = 12/23/02 nsdf = 0.0954 Analysis Date = 12/23/02 nsdf = 0.0954 Analysis Date = 12/14/02 nsdf = 0.0948 Analysis Date = 12/14/02 nsdf = 0.0948 Analysis Date = 12/05/02 nsdf = 0.0941 Analysis Date = 12/05/02 nsdf = 0.0941 Analysis Date = 11/26/02 nsdf = 0.0935 Analysis Date = 11/26/02 nsdf = 0.0935 Analysis Date = 11/16/02 nsdf = 0.0929 Analysis Date = 11/16/02 nsdf = 0.0929 Analysis Date = 11/07/02 nsdf = 0.0922 Analysis Date = 11/07/02 nsdf = 0.0922 Analysis Date = 10/29/02 nsdf = 0.0916 Analysis Date = 10/29/02 nsdf = 0.0916 Analysis Date = 10/20/02 nsdf = 0.091 Analysis Date = 10/20/02 nsdf = 0.091 Analysis Date = 10/11/02 nsdf = 0.0903 Analysis Date = 10/11/02 nsdf = 0.0903 Analysis Date = 10/02/02 nsdf = 0.0897 Analysis Date = 10/02/02 nsdf = 0.0897 Analysis Date = 09/23/02 nsdf = 0.0892 Analysis Date = 09/23/02 nsdf = 0.0892 Analysis Date = 09/14/02 nsdf = 0.089 Analysis Date = 09/14/02 nsdf = 0.089 Analysis Date = 09/05/02 nsdf = 0.0889 Analysis Date = 09/05/02 nsdf = 0.0889 Analysis Date = 08/26/02 nsdf = 0.0887 Analysis Date = 08/26/02 nsdf = 0.0887 Analysis Date = 08/17/02 nsdf = 0.0886 Analysis Date = 08/17/02 nsdf = 0.0886 Analysis Date = 08/08/02 nsdf = 0.0884 Analysis Date = 08/08/02 nsdf = 0.0884 Analysis Date = 07/30/02 nsdf = 0.0882 Analysis Date = 07/30/02 nsdf = 0.0882 Analysis Date = 07/21/02 nsdf = 0.0881 Analysis Date = 07/21/02 nsdf = 0.0881 Analysis Date = 07/12/02 nsdf = 0.0879 Analysis Date = 07/12/02 nsdf = 0.0879 Analysis Date = 07/03/02 nsdf = 0.0878 Analysis Date = 07/03/02 nsdf = 0.0878 Analysis Date = 06/24/02 nsdf = 0.0876 Analysis Date = 06/24/02 nsdf = 0.0876 Analysis Date = 06/15/02 nsdf = 0.0875 Analysis Date = 06/15/02 nsdf = 0.0875 Analysis Date = 06/05/02 nsdf = 0.0874 Analysis Date = 06/05/02 nsdf = 0.0874 Analysis Date = 05/27/02 nsdf = 0.0873 Analysis Date = 05/27/02 nsdf = 0.0873 Analysis Date = 05/18/02 nsdf = 0.0873 Analysis Date = 05/18/02 nsdf = 0.0873 Analysis Date = 05/09/02 nsdf = 0.0872 Analysis Date = 05/09/02 nsdf = 0.0872 Analysis Date = 04/30/02 nsdf = 0.0871 Analysis Date = 04/30/02 nsdf = 0.0871 Analysis Date = 04/21/02 nsdf = 0.087 Analysis Date = 04/21/02 nsdf = 0.087 Analysis Date = 04/12/02 nsdf = 0.0869 Analysis Date = 04/12/02 nsdf = 0.0869 Analysis Date = 04/03/02 nsdf = 0.0868 Analysis Date = 04/03/02 nsdf = 0.0868 Analysis Date = 03/25/02 nsdf = 0.0868 Analysis Date = 03/25/02 nsdf = 0.0868 Analysis Date = 03/15/02 nsdf = 0.0868 Analysis Date = 03/15/02 nsdf = 0.0868 Analysis Date = 03/06/02 nsdf = 0.0868 Analysis Date = 03/06/02 nsdf = 0.0868 Analysis Date = 02/25/02 nsdf = 0.0868 Analysis Date = 02/25/02 nsdf = 0.0868 Analysis Date = 02/16/02 nsdf = 0.0869 Analysis Date = 02/16/02 nsdf = 0.0869 Analysis Date = 02/07/02 nsdf = 0.0869 Analysis Date = 02/07/02 nsdf = 0.0869 Analysis Date = 01/29/02 nsdf = 0.0869 Analysis Date = 01/29/02 nsdf = 0.0869 Analysis Date = 01/20/02 nsdf = 0.087 Analysis Date = 01/20/02 nsdf = 0.087 Analysis Date = 01/11/02 nsdf = 0.087 Analysis Date = 01/11/02 nsdf = 0.087 Analysis Date = 01/02/02 nsdf = 0.087 Analysis Date = 01/02/02 nsdf = 0.087 Analysis Date = 12/23/01 nsdf = 0.0871 Analysis Date = 12/23/01 nsdf = 0.0871 Analysis Date = 12/14/01 nsdf = 0.0872 Analysis Date = 12/14/01 nsdf = 0.0872 Analysis Date = 12/05/01 nsdf = 0.0875 Analysis Date = 12/05/01 nsdf = 0.0875 Analysis Date = 11/26/01 nsdf = 0.0877 Analysis Date = 11/26/01 nsdf = 0.0877 Analysis Date = 11/17/01 nsdf = 0.088 Analysis Date = 11/17/01 nsdf = 0.088 Analysis Date = 11/08/01 nsdf = 0.0882 Analysis Date = 11/08/01 nsdf = 0.0882 Analysis Date = 10/30/01 nsdf = 0.0885 Analysis Date = 10/30/01 nsdf = 0.0885 Analysis Date = 10/21/01 nsdf = 0.0887 Analysis Date = 10/21/01 nsdf = 0.0887 Analysis Date = 10/12/01 nsdf = 0.0889 Analysis Date = 10/12/01 nsdf = 0.0889 Analysis Date = 10/03/01 nsdf = 0.0892 Parameter Description = Iron, UNF, ICP-OES Lab Value = 31.270 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 07/31/06 Lab Sample ID = 2060031 Number of FPS (SD) = Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 30.570 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 07/25/06 Lab Sample ID = 1990164 Number of FPS (SD) = Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 30.080 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 07/19/06 Lab Sample ID = 1930120 Number of FPS (SD) = Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 30.550 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 07/14/06 Lab Sample ID = 1860015 Number of FPS (SD) = Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 98.970 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 04/03/06 Lab Sample ID = 0830215 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 96.920 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 03/23/06 Lab Sample ID = 0750092 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 94.770 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 03/20/06 Lab Sample ID = 0680005 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 91.720 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 03/20/06 Lab Sample ID = 0610058 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 42.750 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 06/02/06 Lab Sample ID = 1430053 Number of FPS (SD) = Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Lab Value = 41.870 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 05/24/06 Lab Sample ID = 1360164 Number of FPS (SD) = Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Lab Value = 42.910 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 05/18/06 Lab Sample ID = 1290065 Number of FPS (SD) = Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Lab Value = 45.850 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 05/15/06 Lab Sample ID = 1220155 Number of FPS (SD) = Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Lab Value = 68.060 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 07/07/06 Lab Sample ID = 1790180 Number of FPS (SD) = Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Lab Value = 71.930 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 06/29/06 Lab Sample ID = 1730126 Number of FPS (SD) = Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Lab Value = 70.540 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 06/24/06 Lab Sample ID = 1650118 Number of FPS (SD) = Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Lab Value = 68.670 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 06/16/06 Lab Sample ID = 1570194 Number of FPS (SD) = Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Lab Value = 20.850 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 05/15/06 Lab Sample ID = 1160104 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 20.910 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 04/26/06 Lab Sample ID = 1080077 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 20.670 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 04/19/06 Lab Sample ID = 1010013 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 19.540 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 04/12/06 Lab Sample ID = 0930084 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 885.900 Phase = UNF Most Probable Value = 93.750 PctRecovery = 945.0 Analysis Date = 11/07/05 Lab Sample ID = 2970032 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 167.100 Phase = UNF Most Probable Value = 40.050 PctRecovery = 417.2 Analysis Date = 05/06/04 Lab Sample ID = 0980127 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 879.000 Phase = UNF Most Probable Value = 28.050 PctRecovery = 3133.7 Analysis Date = 07/24/03 Lab Sample ID = 1740036 Number of FPS (SD) = Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 70.590 Phase = UNF Most Probable Value = 28.050 PctRecovery = 251.7 Analysis Date = 08/20/03 Lab Sample ID = 2230151 Number of FPS (SD) = Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Lab Value = 208800.0 Phase = UNF Most Probable Value = 8.325 PctRecovery = 2508108 Analysis Date = 08/29/03 Lab Sample ID = 2370105 Number of FPS (SD) = Blind Sample ID = 75169-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 64.950 Most Probable Value = 68.650 PctRecovery = 94.6 Analysis Date = 01/04/06 Lab Sample ID = 3620021 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 70.020 Most Probable Value = 68.650 PctRecovery = 102.0 Analysis Date = 01/04/06 Lab Sample ID = 3530067 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 66.550 Most Probable Value = 68.650 PctRecovery = 96.9 Analysis Date = 12/15/05 Lab Sample ID = 3460031 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 67.200 Most Probable Value = 68.650 PctRecovery = 97.9 Analysis Date = 12/15/05 Lab Sample ID = 3390049 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.880 Most Probable Value = 40.475 PctRecovery = 101.0 Analysis Date = 07/07/06 Lab Sample ID = 1800252 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.160 Most Probable Value = 40.475 PctRecovery = 101.7 Analysis Date = 07/07/06 Lab Sample ID = 1740210 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.610 Most Probable Value = 40.475 PctRecovery = 105.3 Analysis Date = 06/24/06 Lab Sample ID = 1660146 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.070 Most Probable Value = 40.475 PctRecovery = 96.5 Analysis Date = 06/16/06 Lab Sample ID = 1590164 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 63.520 Most Probable Value = 40.475 PctRecovery = 156.9 Analysis Date = 01/26/06 Lab Sample ID = 3630004 Number of FPS (SD) = 3.6 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.610 Most Probable Value = 40.475 PctRecovery = 105.3 Analysis Date = 01/04/06 Lab Sample ID = 3550006 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 44.320 Most Probable Value = 40.475 PctRecovery = 109.5 Analysis Date = 12/21/05 Lab Sample ID = 3480002 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 54.750 Most Probable Value = 40.475 PctRecovery = 135.3 Analysis Date = 12/15/05 Lab Sample ID = 3400170 Number of FPS (SD) = 2.2 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.250 Most Probable Value = 32.325 PctRecovery = 106.0 Analysis Date = 04/03/06 Lab Sample ID = 0860080 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.600 Most Probable Value = 32.325 PctRecovery = 100.9 Analysis Date = 03/27/06 Lab Sample ID = 0800054 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.160 Most Probable Value = 32.325 PctRecovery = 99.5 Analysis Date = 03/20/06 Lab Sample ID = 0720061 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.270 Most Probable Value = 32.325 PctRecovery = 106.0 Analysis Date = 03/23/06 Lab Sample ID = 0650046 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.980 Most Probable Value = 29.250 PctRecovery = 105.9 Analysis Date = 02/01/06 Lab Sample ID = 0260063 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.650 Most Probable Value = 29.250 PctRecovery = 108.2 Analysis Date = 02/01/06 Lab Sample ID = 0190007 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.840 Most Probable Value = 29.250 PctRecovery = 119.1 Analysis Date = 01/26/06 Lab Sample ID = 0110064 Number of FPS (SD) = 0.9 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.130 Most Probable Value = 29.250 PctRecovery = 106.4 Analysis Date = 01/26/06 Lab Sample ID = 0040037 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 71.420 Most Probable Value = 68.650 PctRecovery = 104.0 Analysis Date = 08/04/06 Lab Sample ID = 2080099 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 67.670 Most Probable Value = 68.650 PctRecovery = 98.6 Analysis Date = 07/27/06 Lab Sample ID = 2010016 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 70.790 Most Probable Value = 68.650 PctRecovery = 103.1 Analysis Date = 07/19/06 Lab Sample ID = 1940283 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 65.870 Most Probable Value = 68.650 PctRecovery = 96.0 Analysis Date = 07/14/06 Lab Sample ID = 1910085 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 68.340 Most Probable Value = 68.650 PctRecovery = 99.5 Analysis Date = 02/09/06 Lab Sample ID = 0300053 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 70.550 Most Probable Value = 68.650 PctRecovery = 102.8 Analysis Date = 02/01/06 Lab Sample ID = 0230031 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 72.920 Most Probable Value = 68.650 PctRecovery = 106.2 Analysis Date = 01/26/06 Lab Sample ID = 0130009 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 72.990 Most Probable Value = 68.650 PctRecovery = 106.3 Analysis Date = 01/26/06 Lab Sample ID = 0060013 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.280 Most Probable Value = 32.325 PctRecovery = 106.0 Analysis Date = 03/06/06 Lab Sample ID = 0580120 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.480 Most Probable Value = 32.325 PctRecovery = 106.7 Analysis Date = 02/23/06 Lab Sample ID = 0470068 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.500 Most Probable Value = 32.325 PctRecovery = 106.7 Analysis Date = 02/15/06 Lab Sample ID = 0400070 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.890 Most Probable Value = 32.325 PctRecovery = 101.7 Analysis Date = 02/09/06 Lab Sample ID = 0330067 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 28.460 Most Probable Value = 29.250 PctRecovery = 97.3 Analysis Date = 09/08/06 Lab Sample ID = 2370432 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 28.960 Most Probable Value = 29.250 PctRecovery = 99.0 Analysis Date = 09/07/06 Lab Sample ID = 2300087 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 28.350 Most Probable Value = 29.250 PctRecovery = 96.9 Analysis Date = 08/24/06 Lab Sample ID = 2230259 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 29.070 Most Probable Value = 29.250 PctRecovery = 99.4 Analysis Date = 08/16/06 Lab Sample ID = 2190177 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.340 Most Probable Value = 29.250 PctRecovery = 110.6 Analysis Date = 03/06/06 Lab Sample ID = 0590095 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 29.060 Most Probable Value = 29.250 PctRecovery = 99.4 Analysis Date = 03/01/06 Lab Sample ID = 0520092 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.880 Most Probable Value = 29.250 PctRecovery = 112.4 Analysis Date = 02/23/06 Lab Sample ID = 0440049 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 28.580 Most Probable Value = 29.250 PctRecovery = 97.7 Analysis Date = 02/09/06 Lab Sample ID = 0370018 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.050 Most Probable Value = 40.475 PctRecovery = 98.9 Analysis Date = 12/15/05 Lab Sample ID = 3320016 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.720 Most Probable Value = 40.475 PctRecovery = 100.6 Analysis Date = 11/30/05 Lab Sample ID = 3210143 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 44.120 Most Probable Value = 40.475 PctRecovery = 109.0 Analysis Date = 11/28/05 Lab Sample ID = 3130035 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 45.080 Most Probable Value = 40.475 PctRecovery = 111.4 Analysis Date = 11/14/05 Lab Sample ID = 3060047 Number of FPS (SD) = 0.7 Blind Sample ID = 25179-75177 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 20.930 Most Probable Value = 19.500 PctRecovery = 107.3 Analysis Date = 06/02/06 Lab Sample ID = 1460013 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 20.900 Most Probable Value = 19.500 PctRecovery = 107.2 Analysis Date = 05/24/06 Lab Sample ID = 1380005 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 19.940 Most Probable Value = 19.500 PctRecovery = 102.3 Analysis Date = 05/18/06 Lab Sample ID = 1310139 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 22.010 Most Probable Value = 19.500 PctRecovery = 112.9 Analysis Date = 05/16/06 Lab Sample ID = 1240137 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 20.670 Most Probable Value = 19.500 PctRecovery = 106.0 Analysis Date = 12/15/05 Lab Sample ID = 3340011 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 24.350 Most Probable Value = 19.500 PctRecovery = 124.9 Analysis Date = 11/30/05 Lab Sample ID = 3250050 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 19.480 Most Probable Value = 19.500 PctRecovery = 99.9 Analysis Date = 11/28/05 Lab Sample ID = 3180039 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 18.980 Most Probable Value = 19.500 PctRecovery = 97.3 Analysis Date = 11/14/05 Lab Sample ID = 3080100 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.270 Most Probable Value = 32.325 PctRecovery = 106.0 Analysis Date = 09/07/06 Lab Sample ID = 2360201 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.620 Most Probable Value = 32.325 PctRecovery = 100.9 Analysis Date = 08/25/06 Lab Sample ID = 2280131 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.510 Most Probable Value = 32.325 PctRecovery = 100.6 Analysis Date = 08/16/06 Lab Sample ID = 2210198 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.570 Most Probable Value = 32.325 PctRecovery = 94.6 Analysis Date = 08/16/06 Lab Sample ID = 2150114 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 19.020 Most Probable Value = 19.500 PctRecovery = 97.5 Analysis Date = 11/03/05 Lab Sample ID = 2990128 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 25.880 Most Probable Value = 19.500 PctRecovery = 132.7 Analysis Date = 10/25/05 Lab Sample ID = 2920101 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 22.330 Most Probable Value = 19.500 PctRecovery = 114.5 Analysis Date = 10/20/05 Lab Sample ID = 2850132 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 22.570 Most Probable Value = 19.500 PctRecovery = 115.7 Analysis Date = 10/13/05 Lab Sample ID = 2770189 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 100.900 Most Probable Value = 93.750 PctRecovery = 107.6 Analysis Date = 05/15/06 Lab Sample ID = 1170183 Number of FPS (SD) = 1.1 Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 97.440 Most Probable Value = 93.750 PctRecovery = 103.9 Analysis Date = 04/26/06 Lab Sample ID = 1100075 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 95.660 Most Probable Value = 93.750 PctRecovery = 102.0 Analysis Date = 04/19/06 Lab Sample ID = 1030094 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 98.160 Most Probable Value = 93.750 PctRecovery = 104.7 Analysis Date = 04/12/06 Lab Sample ID = 0960076 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 100.500 Most Probable Value = 93.750 PctRecovery = 107.2 Analysis Date = 11/07/05 Lab Sample ID = 3010129 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 97.170 Most Probable Value = 93.750 PctRecovery = 103.6 Analysis Date = 10/20/05 Lab Sample ID = 2870111 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 95.700 Most Probable Value = 93.750 PctRecovery = 102.1 Analysis Date = 10/13/05 Lab Sample ID = 2790065 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.000 Most Probable Value = 30.200 PctRecovery = 102.6 Analysis Date = 08/09/05 Lab Sample ID = 2070089 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.230 Most Probable Value = 30.200 PctRecovery = 100.1 Analysis Date = 08/15/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 29.140 Most Probable Value = 30.200 PctRecovery = 96.5 Analysis Date = 07/19/05 Lab Sample ID = 1930208 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.590 Most Probable Value = 30.200 PctRecovery = 101.3 Analysis Date = 07/12/05 Lab Sample ID = 1860038 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.410 Most Probable Value = 37.400 PctRecovery = 105.4 Analysis Date = 01/07/05 Lab Sample ID = 3620018 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 38.130 Most Probable Value = 37.400 PctRecovery = 102.0 Analysis Date = 01/07/05 Lab Sample ID = 3520153 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 36.770 Most Probable Value = 37.400 PctRecovery = 98.3 Analysis Date = 01/05/05 Lab Sample ID = 3450290 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 36.900 Most Probable Value = 37.400 PctRecovery = 98.7 Analysis Date = 12/16/04 Lab Sample ID = 3410092 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.120 Most Probable Value = 42.600 PctRecovery = 91.8 Analysis Date = 07/12/05 Lab Sample ID = 1800229 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 43.400 Most Probable Value = 42.600 PctRecovery = 101.9 Analysis Date = 06/30/05 Lab Sample ID = 1730155 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.220 Most Probable Value = 42.600 PctRecovery = 96.8 Analysis Date = 06/28/05 Lab Sample ID = 1660200 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.350 Most Probable Value = 42.600 PctRecovery = 94.7 Analysis Date = 06/16/05 Lab Sample ID = 1590165 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.100 Most Probable Value = 42.600 PctRecovery = 91.8 Analysis Date = 01/07/05 Lab Sample ID = 3630017 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.030 Most Probable Value = 42.600 PctRecovery = 98.7 Analysis Date = 01/07/05 Lab Sample ID = 3560051 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.060 Most Probable Value = 42.600 PctRecovery = 98.7 Analysis Date = 01/05/05 Lab Sample ID = 3490091 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.740 Most Probable Value = 42.600 PctRecovery = 98.0 Analysis Date = 01/05/05 Lab Sample ID = 3430066 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 17.790 Most Probable Value = 19.500 PctRecovery = 91.2 Analysis Date = 04/04/05 Lab Sample ID = 0820101 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 6.246 Most Probable Value = 19.500 PctRecovery = 32.0 Analysis Date = 03/25/05 Lab Sample ID = 0750083 Number of FPS (SD) = -2.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 18.080 Most Probable Value = 19.500 PctRecovery = 92.7 Analysis Date = 03/22/05 Lab Sample ID = 0680057 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 6.000 Most Probable Value = 19.500 PctRecovery = 30.8 Analysis Date = 03/09/05 Lab Sample ID = 0610081 Number of FPS (SD) = -2.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 14.180 Most Probable Value = 10.700 PctRecovery = 132.5 Analysis Date = 10/06/05 Lab Sample ID = 2710079 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 11.200 Most Probable Value = 10.700 PctRecovery = 104.7 Analysis Date = 09/28/05 Lab Sample ID = 2570004 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 14.070 Most Probable Value = 10.700 PctRecovery = 131.5 Analysis Date = 09/14/05 Lab Sample ID = 2500116 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 12.060 Most Probable Value = 10.700 PctRecovery = 112.7 Analysis Date = 04/04/05 Lab Sample ID = 0840175 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 9.827 Most Probable Value = 10.700 PctRecovery = 91.8 Analysis Date = 03/31/05 Lab Sample ID = 0770124 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 11.130 Most Probable Value = 10.700 PctRecovery = 104.0 Analysis Date = 03/23/05 Lab Sample ID = 0700206 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 10.380 Most Probable Value = 10.700 PctRecovery = 97.0 Analysis Date = 03/09/05 Lab Sample ID = 0630095 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.740 Most Probable Value = 30.200 PctRecovery = 108.4 Analysis Date = 02/09/05 Lab Sample ID = 0260063 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 29.340 Most Probable Value = 30.200 PctRecovery = 97.2 Analysis Date = 02/04/05 Lab Sample ID = 0190084 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.960 Most Probable Value = 30.200 PctRecovery = 102.5 Analysis Date = 02/01/05 Lab Sample ID = 0110024 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.060 Most Probable Value = 30.200 PctRecovery = 106.2 Analysis Date = 01/20/05 Lab Sample ID = 0040022 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.780 Most Probable Value = 37.400 PctRecovery = 106.4 Analysis Date = 08/09/05 Lab Sample ID = 2090138 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.330 Most Probable Value = 37.400 PctRecovery = 113.2 Analysis Date = 08/10/05 Lab Sample ID = 2020104 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.120 Most Probable Value = 37.400 PctRecovery = 104.6 Analysis Date = 07/25/05 Lab Sample ID = 1950047 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 37.420 Most Probable Value = 37.400 PctRecovery = 100.1 Analysis Date = 07/19/05 Lab Sample ID = 1880189 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.510 Most Probable Value = 37.400 PctRecovery = 108.3 Analysis Date = 02/09/05 Lab Sample ID = 0280053 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.070 Most Probable Value = 37.400 PctRecovery = 104.5 Analysis Date = 02/04/05 Lab Sample ID = 0210120 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.220 Most Probable Value = 37.400 PctRecovery = 107.5 Analysis Date = 02/01/05 Lab Sample ID = 0130107 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.380 Most Probable Value = 37.400 PctRecovery = 105.3 Analysis Date = 01/20/05 Lab Sample ID = 0060063 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 10.860 Most Probable Value = 10.700 PctRecovery = 101.5 Analysis Date = 03/02/05 Lab Sample ID = 0550086 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 11.870 Most Probable Value = 10.700 PctRecovery = 110.9 Analysis Date = 02/25/05 Lab Sample ID = 0480107 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 13.320 Most Probable Value = 10.700 PctRecovery = 124.5 Analysis Date = 02/18/05 Lab Sample ID = 0410186 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 12.550 Most Probable Value = 10.700 PctRecovery = 117.3 Analysis Date = 02/11/05 Lab Sample ID = 0330054 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.910 Most Probable Value = 30.200 PctRecovery = 109.0 Analysis Date = 09/06/05 Lab Sample ID = 2380182 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 33.730 Most Probable Value = 30.200 PctRecovery = 111.7 Analysis Date = 08/25/05 Lab Sample ID = 2300263 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.910 Most Probable Value = 30.200 PctRecovery = 109.0 Analysis Date = 08/19/05 Lab Sample ID = 2230321 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.610 Most Probable Value = 30.200 PctRecovery = 101.4 Analysis Date = 08/10/05 Lab Sample ID = 2160216 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 29.100 Most Probable Value = 30.200 PctRecovery = 96.4 Analysis Date = 03/02/05 Lab Sample ID = 0560030 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.760 Most Probable Value = 30.200 PctRecovery = 91.9 Analysis Date = 03/02/05 Lab Sample ID = 0530105 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.100 Most Probable Value = 30.200 PctRecovery = 89.7 Analysis Date = 02/18/05 Lab Sample ID = 0420133 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.850 Most Probable Value = 30.200 PctRecovery = 105.5 Analysis Date = 02/11/05 Lab Sample ID = 0380082 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.050 Most Probable Value = 42.600 PctRecovery = 98.7 Analysis Date = 06/02/05 Lab Sample ID = 1440185 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.320 Most Probable Value = 42.600 PctRecovery = 97.0 Analysis Date = 05/31/05 Lab Sample ID = 1370182 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.750 Most Probable Value = 42.600 PctRecovery = 95.7 Analysis Date = 05/31/05 Lab Sample ID = 1300120 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 38.560 Most Probable Value = 42.600 PctRecovery = 90.5 Analysis Date = 05/05/05 Lab Sample ID = 1230134 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.730 Most Probable Value = 42.600 PctRecovery = 100.3 Analysis Date = 12/16/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 48.020 Most Probable Value = 42.600 PctRecovery = 112.7 Analysis Date = 12/08/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.8 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 45.500 Most Probable Value = 42.600 PctRecovery = 106.8 Analysis Date = 12/08/04 Lab Sample ID = 3140104 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 43.010 Most Probable Value = 42.600 PctRecovery = 101.0 Analysis Date = 11/12/04 Lab Sample ID = 3080008 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 26.400 Most Probable Value = 26.700 PctRecovery = 98.9 Analysis Date = 06/02/05 Lab Sample ID = 1460180 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 25.840 Most Probable Value = 26.700 PctRecovery = 96.8 Analysis Date = 05/31/05 Lab Sample ID = 1390141 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 26.500 Most Probable Value = 26.700 PctRecovery = 99.3 Analysis Date = 05/31/05 Lab Sample ID = 1320177 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 26.170 Most Probable Value = 26.700 PctRecovery = 98.0 Analysis Date = 05/18/05 Lab Sample ID = 1250137 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.150 Most Probable Value = 26.700 PctRecovery = 101.7 Analysis Date = 12/16/04 Lab Sample ID = 3340011 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.550 Most Probable Value = 26.700 PctRecovery = 118.2 Analysis Date = 12/08/04 Lab Sample ID = 3270045 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 29.100 Most Probable Value = 26.700 PctRecovery = 109.0 Analysis Date = 12/08/04 Lab Sample ID = 3170165 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 26.490 Most Probable Value = 26.700 PctRecovery = 99.2 Analysis Date = 11/12/04 Lab Sample ID = 3100011 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 15.240 Most Probable Value = 10.700 PctRecovery = 142.4 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 11.260 Most Probable Value = 10.700 PctRecovery = 105.2 Analysis Date = 08/23/05 Lab Sample ID = 2280030 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 12.330 Most Probable Value = 10.700 PctRecovery = 115.2 Analysis Date = 08/19/05 Lab Sample ID = 2220220 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 13.290 Most Probable Value = 10.700 PctRecovery = 124.2 Analysis Date = 08/15/05 Lab Sample ID = 2140086 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.690 Most Probable Value = 42.600 PctRecovery = 97.9 Analysis Date = 07/05/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.550 Most Probable Value = 42.600 PctRecovery = 97.5 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.560 Most Probable Value = 42.600 PctRecovery = 95.2 Analysis Date = 06/23/05 Lab Sample ID = 1640123 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 38.740 Most Probable Value = 42.600 PctRecovery = 90.9 Analysis Date = 06/16/05 Lab Sample ID = 1570142 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 26.080 Most Probable Value = 26.700 PctRecovery = 97.7 Analysis Date = 10/30/04 Lab Sample ID = 3000185 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.100 Most Probable Value = 26.700 PctRecovery = 112.7 Analysis Date = 11/05/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 28.130 Most Probable Value = 26.700 PctRecovery = 105.4 Analysis Date = 10/28/04 Lab Sample ID = 2870064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 26.430 Most Probable Value = 26.700 PctRecovery = 99.0 Analysis Date = 10/20/04 Lab Sample ID = 2780101 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 19.670 Most Probable Value = 19.500 PctRecovery = 100.9 Analysis Date = 05/03/05 Lab Sample ID = 1180188 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 18.320 Most Probable Value = 19.500 PctRecovery = 93.9 Analysis Date = 04/27/05 Lab Sample ID = 1120317 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 18.030 Most Probable Value = 19.500 PctRecovery = 92.5 Analysis Date = 04/25/05 Lab Sample ID = 1050221 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 17.540 Most Probable Value = 19.500 PctRecovery = 89.9 Analysis Date = 04/13/05 Lab Sample ID = 0970111 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 20.850 Most Probable Value = 19.500 PctRecovery = 106.9 Analysis Date = 11/05/04 Lab Sample ID = 3030011 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 20.210 Most Probable Value = 19.500 PctRecovery = 103.6 Analysis Date = 10/30/04 Lab Sample ID = 2950151 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 20.350 Most Probable Value = 19.500 PctRecovery = 104.4 Analysis Date = 10/28/04 Lab Sample ID = 2890198 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 20.360 Most Probable Value = 19.500 PctRecovery = 104.4 Analysis Date = 10/28/04 Lab Sample ID = 2800209 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 25.760 Most Probable Value = 26.700 PctRecovery = 96.5 Analysis Date = 05/03/05 Lab Sample ID = 1160124 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 23.820 Most Probable Value = 26.700 PctRecovery = 89.2 Analysis Date = 04/25/05 Lab Sample ID = 1090065 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.180 Most Probable Value = 26.700 PctRecovery = 101.8 Analysis Date = 04/20/05 Lab Sample ID = 1030092 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 26.760 Most Probable Value = 26.700 PctRecovery = 100.2 Analysis Date = 04/13/05 Lab Sample ID = 0950133 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 19.570 Most Probable Value = 19.500 PctRecovery = 100.4 Analysis Date = 10/06/05 Lab Sample ID = 2690051 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 19.750 Most Probable Value = 19.500 PctRecovery = 101.3 Analysis Date = 09/23/05 Lab Sample ID = 2550029 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 21.240 Most Probable Value = 19.500 PctRecovery = 108.9 Analysis Date = 09/14/05 Lab Sample ID = 2450119 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 55.850 Most Probable Value = 54.750 PctRecovery = 102.0 Analysis Date = 07/02/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 53.410 Most Probable Value = 54.750 PctRecovery = 97.6 Analysis Date = 06/29/04 Lab Sample ID = 1730133 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 55.950 Most Probable Value = 54.750 PctRecovery = 102.2 Analysis Date = 06/18/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 57.000 Most Probable Value = 54.750 PctRecovery = 104.1 Analysis Date = 06/15/04 Lab Sample ID = 1590115 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 55.870 Most Probable Value = 54.750 PctRecovery = 102.0 Analysis Date = 02/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 55.130 Most Probable Value = 54.750 PctRecovery = 100.7 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 57.640 Most Probable Value = 54.750 PctRecovery = 105.3 Analysis Date = 12/30/03 Lab Sample ID = 3440153 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 58.190 Most Probable Value = 54.750 PctRecovery = 106.3 Analysis Date = 12/30/03 Lab Sample ID = 3380068 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 57.930 Most Probable Value = 54.750 PctRecovery = 105.8 Analysis Date = 10/14/04 Lab Sample ID = 2710005 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 57.760 Most Probable Value = 54.750 PctRecovery = 105.5 Analysis Date = 09/28/04 Lab Sample ID = 2640151 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 52.680 Most Probable Value = 54.750 PctRecovery = 96.2 Analysis Date = 09/16/04 Lab Sample ID = 2540394 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 57.550 Most Probable Value = 54.750 PctRecovery = 105.1 Analysis Date = 09/14/04 Lab Sample ID = 2470068 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 58.660 Most Probable Value = 54.750 PctRecovery = 107.1 Analysis Date = 04/01/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 61.230 Most Probable Value = 54.750 PctRecovery = 111.8 Analysis Date = 03/25/04 Lab Sample ID = 0770123 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 55.250 Most Probable Value = 54.750 PctRecovery = 100.9 Analysis Date = 03/17/04 Lab Sample ID = 0700088 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 56.750 Most Probable Value = 54.750 PctRecovery = 103.7 Analysis Date = 03/15/04 Lab Sample ID = 0630084 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 38.490 Most Probable Value = 40.050 PctRecovery = 96.1 Analysis Date = 08/04/04 Lab Sample ID = 2090247 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.700 Most Probable Value = 40.050 PctRecovery = 99.1 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 44.250 Most Probable Value = 40.050 PctRecovery = 110.5 Analysis Date = 07/21/04 Lab Sample ID = 1950099 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 52.000 Most Probable Value = 40.050 PctRecovery = 129.8 Analysis Date = 07/15/04 Lab Sample ID = 1890096 Number of FPS (SD) = 1.8 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.750 Most Probable Value = 40.050 PctRecovery = 106.7 Analysis Date = 04/09/04 Lab Sample ID = 0270023 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.400 Most Probable Value = 40.050 PctRecovery = 100.9 Analysis Date = 02/06/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 46.430 Most Probable Value = 40.050 PctRecovery = 115.9 Analysis Date = 02/06/04 Lab Sample ID = 0120095 Number of FPS (SD) = 1.0 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.010 Most Probable Value = 40.050 PctRecovery = 104.9 Analysis Date = 02/06/04 Lab Sample ID = 0060024 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.060 Most Probable Value = 40.050 PctRecovery = 105.0 Analysis Date = 09/01/04 Lab Sample ID = 2380232 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.040 Most Probable Value = 40.050 PctRecovery = 102.5 Analysis Date = 09/01/04 Lab Sample ID = 2360307 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.530 Most Probable Value = 40.050 PctRecovery = 103.7 Analysis Date = 08/18/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 48.570 Most Probable Value = 40.050 PctRecovery = 121.3 Analysis Date = 08/12/04 Lab Sample ID = 2180207 Number of FPS (SD) = 1.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.050 Most Probable Value = 40.050 PctRecovery = 105.0 Analysis Date = 03/09/04 Lab Sample ID = 0560017 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.040 Most Probable Value = 40.050 PctRecovery = 105.0 Analysis Date = 03/09/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.830 Most Probable Value = 40.050 PctRecovery = 104.4 Analysis Date = 02/25/04 Lab Sample ID = 0410083 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.810 Most Probable Value = 40.050 PctRecovery = 101.9 Analysis Date = 02/13/04 Lab Sample ID = 0350004 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.680 Most Probable Value = 40.050 PctRecovery = 104.1 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.600 Most Probable Value = 40.050 PctRecovery = 103.9 Analysis Date = 06/02/04 Lab Sample ID = 1410033 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.770 Most Probable Value = 40.050 PctRecovery = 101.8 Analysis Date = 05/19/04 Lab Sample ID = 1320091 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.210 Most Probable Value = 40.050 PctRecovery = 100.4 Analysis Date = 05/11/04 Lab Sample ID = 1260164 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 45.390 Most Probable Value = 40.050 PctRecovery = 113.3 Analysis Date = 12/11/03 Lab Sample ID = 3290168 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 37.040 Most Probable Value = 40.050 PctRecovery = 92.5 Analysis Date = 12/02/03 Lab Sample ID = 3230182 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.400 Most Probable Value = 40.050 PctRecovery = 98.4 Analysis Date = 12/02/03 Lab Sample ID = 3160058 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.090 Most Probable Value = 40.050 PctRecovery = 97.6 Analysis Date = 11/20/03 Lab Sample ID = 3100100 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.410 Most Probable Value = 40.050 PctRecovery = 98.4 Analysis Date = 05/21/04 Lab Sample ID = 1180088 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.840 Most Probable Value = 40.050 PctRecovery = 107.0 Analysis Date = 05/06/04 Lab Sample ID = 1120116 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 44.440 Most Probable Value = 40.050 PctRecovery = 111.0 Analysis Date = 05/06/04 Lab Sample ID = 1040080 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 60.880 Most Probable Value = 40.050 PctRecovery = 152.0 Analysis Date = 11/20/03 Lab Sample ID = 3010021 Number of FPS (SD) = 3.2 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 35.210 Most Probable Value = 40.050 PctRecovery = 87.9 Analysis Date = 10/29/03 Lab Sample ID = 2950089 Number of FPS (SD) = -0.7 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.540 Most Probable Value = 40.050 PctRecovery = 101.2 Analysis Date = 12/30/03 Lab Sample ID = 2870157 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.690 Most Probable Value = 40.050 PctRecovery = 106.6 Analysis Date = 12/11/03 Lab Sample ID = 2800048 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.100 Most Probable Value = 40.600 PctRecovery = 101.2 Analysis Date = 07/24/03 Lab Sample ID = 1740037 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 45.280 Most Probable Value = 40.600 PctRecovery = 111.5 Analysis Date = 06/17/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.906 Most Probable Value = 40.600 PctRecovery = 105.7 Analysis Date = 01/08/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 46.841 Most Probable Value = 40.600 PctRecovery = 115.4 Analysis Date = 01/08/03 Lab Sample ID = 3400088 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 47.200 Most Probable Value = 44.850 PctRecovery = 105.2 Analysis Date = 08/15/03 Lab Sample ID = 1600204 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 36.953 Most Probable Value = 44.850 PctRecovery = 82.4 Analysis Date = 01/07/03 Lab Sample ID = 3440056 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.820 Most Probable Value = 28.050 PctRecovery = 109.9 Analysis Date = 06/17/03 Lab Sample ID = 1570332 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.253 Most Probable Value = 28.050 PctRecovery = 97.2 Analysis Date = 01/08/03 Lab Sample ID = 3540047 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 25.940 Most Probable Value = 28.050 PctRecovery = 92.5 Analysis Date = 01/08/03 Lab Sample ID = 3400089 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 43.020 Most Probable Value = 40.600 PctRecovery = 106.0 Analysis Date = 12/11/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 44.110 Most Probable Value = 40.600 PctRecovery = 108.6 Analysis Date = 09/19/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.558 Most Probable Value = 40.600 PctRecovery = 99.9 Analysis Date = 04/17/03 Lab Sample ID = 0800097 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 46.337 Most Probable Value = 40.600 PctRecovery = 114.1 Analysis Date = 04/09/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 16.000 Most Probable Value = 44.850 PctRecovery = 35.7 Analysis Date = 04/09/03 Lab Sample ID = 0690044 Number of FPS (SD) = -2.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 23.540 Most Probable Value = 28.050 PctRecovery = 83.9 Analysis Date = 10/29/03 Lab Sample ID = 2650127 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.460 Most Probable Value = 28.050 PctRecovery = 108.6 Analysis Date = 09/19/03 Lab Sample ID = 2520124 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 25.614 Most Probable Value = 28.050 PctRecovery = 91.3 Analysis Date = 04/17/03 Lab Sample ID = 0800095 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.418 Most Probable Value = 28.050 PctRecovery = 112.0 Analysis Date = 04/09/03 Lab Sample ID = 0660193 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 17.950 Most Probable Value = 8.325 PctRecovery = 215.6 Analysis Date = 08/15/03 Lab Sample ID = 2050308 Number of FPS (SD) = 1.5 Blind Sample ID = 75169-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 10.020 Most Probable Value = 8.325 PctRecovery = 120.4 Analysis Date = 08/11/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 7.554 Most Probable Value = 6.275 PctRecovery = 120.4 Analysis Date = 08/13/03 Lab Sample ID = 1950118 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 9.093 Most Probable Value = 6.275 PctRecovery = 144.9 Analysis Date = 08/15/03 Lab Sample ID = 2050306 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 7.838 Most Probable Value = 6.275 PctRecovery = 124.9 Analysis Date = 08/13/03 Lab Sample ID = 1910190 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 11.320 Most Probable Value = 18.100 PctRecovery = 62.5 Analysis Date = 10/29/03 Lab Sample ID = 2370104 Number of FPS (SD) = -1.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 19.330 Most Probable Value = 18.100 PctRecovery = 106.8 Analysis Date = 08/29/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 13.355 Most Probable Value = 18.100 PctRecovery = 73.8 Analysis Date = 03/07/03 Lab Sample ID = 0550130 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 16.101 Most Probable Value = 18.100 PctRecovery = 89.0 Analysis Date = 02/19/03 Lab Sample ID = 0370069 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 25.877 Most Probable Value = 28.050 PctRecovery = 92.3 Analysis Date = 02/19/03 Lab Sample ID = 0380147 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 9.850 Most Probable Value = 8.325 PctRecovery = 118.3 Analysis Date = 08/29/03 Lab Sample ID = 2190296 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 10.982 Most Probable Value = 8.325 PctRecovery = 131.9 Analysis Date = 03/07/03 Lab Sample ID = 0550131 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 19.838 Most Probable Value = 18.100 PctRecovery = 109.6 Analysis Date = 06/03/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 18.787 Most Probable Value = 18.100 PctRecovery = 103.8 Analysis Date = 05/22/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 15.217 Most Probable Value = 18.100 PctRecovery = 84.1 Analysis Date = 01/07/03 Lab Sample ID = 3260093 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 23.349 Most Probable Value = 28.050 PctRecovery = 83.2 Analysis Date = 05/22/03 Lab Sample ID = 1290294 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.912 Most Probable Value = 28.050 PctRecovery = 99.5 Analysis Date = 11/27/02 Lab Sample ID = 3120041 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 9.965 Most Probable Value = 8.325 PctRecovery = 119.7 Analysis Date = 06/03/03 Lab Sample ID = 1420133 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 10.569 Most Probable Value = 8.325 PctRecovery = 127.0 Analysis Date = 10/23/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 10.189 Most Probable Value = 6.275 PctRecovery = 162.4 Analysis Date = 05/08/03 Lab Sample ID = 0970100 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 9.106 Most Probable Value = 6.275 PctRecovery = 145.1 Analysis Date = 10/23/02 Lab Sample ID = 2800031 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 48.632 Most Probable Value = 58.500 PctRecovery = 83.1 Analysis Date = 07/09/02 Lab Sample ID = 1790031 Number of FPS (SD) = -1.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 52.304 Most Probable Value = 58.500 PctRecovery = 89.4 Analysis Date = 06/24/02 Lab Sample ID = 1630047 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 52.345 Most Probable Value = 58.500 PctRecovery = 89.5 Analysis Date = 01/10/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 50.711 Most Probable Value = 58.500 PctRecovery = 86.7 Analysis Date = 01/09/02 Lab Sample ID = 3520048 Number of FPS (SD) = -0.9 Blind Sample ID = 25159-75161 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.864 Most Probable Value = 52.100 PctRecovery = 80.4 Analysis Date = 06/20/02 Lab Sample ID = 1620159 Number of FPS (SD) = -1.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 44.169 Most Probable Value = 52.100 PctRecovery = 84.8 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = -1.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 23.640 Most Probable Value = 30.850 PctRecovery = 76.6 Analysis Date = 07/01/02 Lab Sample ID = 1720151 Number of FPS (SD) = -0.8 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.353 Most Probable Value = 30.850 PctRecovery = 88.7 Analysis Date = 06/17/02 Lab Sample ID = 1570236 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.546 Most Probable Value = 30.850 PctRecovery = 89.3 Analysis Date = 12/28/01 Lab Sample ID = 3620061 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.264 Most Probable Value = 30.850 PctRecovery = 137.0 Analysis Date = 12/11/01 Lab Sample ID = 3450001 Number of FPS (SD) = 1.7 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 48.243 Most Probable Value = 58.500 PctRecovery = 82.5 Analysis Date = 10/23/02 Lab Sample ID = 2740174 Number of FPS (SD) = -1.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 46.283 Most Probable Value = 58.500 PctRecovery = 79.1 Analysis Date = 10/02/02 Lab Sample ID = 2600106 Number of FPS (SD) = -1.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 51.275 Most Probable Value = 58.500 PctRecovery = 87.6 Analysis Date = 04/08/02 Lab Sample ID = 0870220 Number of FPS (SD) = -0.8 Blind Sample ID = 25159-75161 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 47.882 Most Probable Value = 58.500 PctRecovery = 81.8 Analysis Date = 03/27/02 Lab Sample ID = 0740014 Number of FPS (SD) = -1.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.998 Most Probable Value = 52.100 PctRecovery = 67.2 Analysis Date = 10/02/02 Lab Sample ID = 2560317 Number of FPS (SD) = -1.9 Blind Sample ID = 25161-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.900 Most Probable Value = 52.100 PctRecovery = 76.6 Analysis Date = 03/27/02 Lab Sample ID = 0720161 Number of FPS (SD) = -1.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 22.972 Most Probable Value = 30.850 PctRecovery = 74.5 Analysis Date = 10/04/02 Lab Sample ID = 2680108 Number of FPS (SD) = -0.9 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.372 Most Probable Value = 30.850 PctRecovery = 98.4 Analysis Date = 09/27/02 Lab Sample ID = 2540275 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 29.395 Most Probable Value = 30.850 PctRecovery = 95.3 Analysis Date = 04/02/02 Lab Sample ID = 0810198 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.604 Most Probable Value = 30.850 PctRecovery = 99.2 Analysis Date = 03/15/02 Lab Sample ID = 0670001 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.774 Most Probable Value = 45.000 PctRecovery = 92.8 Analysis Date = 08/14/02 Lab Sample ID = 2110238 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 47.599 Most Probable Value = 45.000 PctRecovery = 105.8 Analysis Date = 08/01/02 Lab Sample ID = 1970106 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.484 Most Probable Value = 45.000 PctRecovery = 87.7 Analysis Date = 02/04/02 Lab Sample ID = 0300033 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 43.516 Most Probable Value = 45.000 PctRecovery = 96.7 Analysis Date = 01/24/02 Lab Sample ID = 0160028 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.802 Most Probable Value = 30.000 PctRecovery = 92.7 Analysis Date = 08/06/02 Lab Sample ID = 1930145 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.608 Most Probable Value = 30.000 PctRecovery = 105.4 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 33.896 Most Probable Value = 30.000 PctRecovery = 113.0 Analysis Date = 08/06/02 Lab Sample ID = 2050294 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 28.415 Most Probable Value = 30.000 PctRecovery = 94.7 Analysis Date = 07/17/02 Lab Sample ID = 1900139 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 48.559 Most Probable Value = 30.000 PctRecovery = 161.9 Analysis Date = 01/24/02 Lab Sample ID = 0240013 Number of FPS (SD) = 2.8 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.788 Most Probable Value = 30.000 PctRecovery = 109.3 Analysis Date = 01/09/02 Lab Sample ID = 0090003 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.289 Most Probable Value = 51.675 PctRecovery = 78.0 Analysis Date = 09/12/02 Lab Sample ID = 2420164 Number of FPS (SD) = -1.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.219 Most Probable Value = 51.675 PctRecovery = 79.8 Analysis Date = 08/27/02 Lab Sample ID = 2270223 Number of FPS (SD) = -1.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 43.960 Most Probable Value = 51.675 PctRecovery = 85.1 Analysis Date = 03/12/02 Lab Sample ID = 0590014 Number of FPS (SD) = -0.9 Blind Sample ID = 25163-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 40.348 Most Probable Value = 51.675 PctRecovery = 78.1 Analysis Date = 02/27/02 Lab Sample ID = 0440002 Number of FPS (SD) = -1.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 37.375 Most Probable Value = 30.850 PctRecovery = 121.2 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 28.029 Most Probable Value = 30.850 PctRecovery = 90.9 Analysis Date = 02/27/02 Lab Sample ID = 0430023 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 48.501 Most Probable Value = 45.000 PctRecovery = 107.8 Analysis Date = 09/09/02 Lab Sample ID = 2380007 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.058 Most Probable Value = 45.000 PctRecovery = 91.2 Analysis Date = 08/26/02 Lab Sample ID = 2240033 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.491 Most Probable Value = 45.000 PctRecovery = 94.4 Analysis Date = 03/06/02 Lab Sample ID = 0530016 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.560 Most Probable Value = 45.000 PctRecovery = 87.9 Analysis Date = 02/27/02 Lab Sample ID = 0390013 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 48.095 Most Probable Value = 51.675 PctRecovery = 93.1 Analysis Date = 06/12/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 39.499 Most Probable Value = 51.675 PctRecovery = 76.4 Analysis Date = 05/20/02 Lab Sample ID = 1330103 Number of FPS (SD) = -1.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 45.673 Most Probable Value = 51.675 PctRecovery = 88.4 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 44.066 Most Probable Value = 51.675 PctRecovery = 85.3 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -1.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 29.595 Most Probable Value = 30.850 PctRecovery = 95.9 Analysis Date = 05/16/02 Lab Sample ID = 1300024 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.150 Most Probable Value = 30.850 PctRecovery = 101.0 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 43.249 Most Probable Value = 45.000 PctRecovery = 96.1 Analysis Date = 05/30/02 Lab Sample ID = 1410015 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 47.365 Most Probable Value = 45.000 PctRecovery = 105.3 Analysis Date = 05/16/02 Lab Sample ID = 1300020 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.857 Most Probable Value = 45.000 PctRecovery = 93.0 Analysis Date = 11/23/01 Lab Sample ID = 3270059 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 44.704 Most Probable Value = 45.000 PctRecovery = 99.3 Analysis Date = 11/07/01 Lab Sample ID = 3110116 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 41.967 Most Probable Value = 45.000 PctRecovery = 93.3 Analysis Date = 05/10/02 Lab Sample ID = 1210023 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 46.447 Most Probable Value = 45.000 PctRecovery = 103.2 Analysis Date = 04/23/02 Lab Sample ID = 1070007 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 51.138 Most Probable Value = 45.000 PctRecovery = 113.6 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 0.9 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 42.700 Most Probable Value = 45.000 PctRecovery = 94.9 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 34.666 Most Probable Value = 30.000 PctRecovery = 115.6 Analysis Date = 04/23/02 Lab Sample ID = 1010040 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 27.333 Most Probable Value = 30.000 PctRecovery = 91.1 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 30.345 Most Probable Value = 30.000 PctRecovery = 101.1 Analysis Date = 04/30/02 Lab Sample ID = 1140067 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 24.435 Most Probable Value = 30.000 PctRecovery = 81.5 Analysis Date = 04/15/02 Lab Sample ID = 0990055 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 32.724 Most Probable Value = 30.000 PctRecovery = 109.1 Analysis Date = 10/26/01 Lab Sample ID = 2990070 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Iron, UNF, ICP-OES Phase = UNF Lab Value = 31.283 Most Probable Value = 30.000 PctRecovery = 104.3 Analysis Date = 10/10/01 Lab Sample ID = 2830036 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Analysis Date = 09/29/06 nsdf = -0.436 Analysis Date = 09/19/06 nsdf = -0.434 Analysis Date = 09/19/06 nsdf = -0.434 Analysis Date = 09/10/06 nsdf = -0.432 Analysis Date = 09/10/06 nsdf = -0.432 Analysis Date = 09/01/06 nsdf = -0.43 Analysis Date = 09/01/06 nsdf = -0.43 Analysis Date = 08/23/06 nsdf = -0.428 Analysis Date = 08/23/06 nsdf = -0.428 Analysis Date = 08/14/06 nsdf = -0.426 Analysis Date = 08/14/06 nsdf = -0.426 Analysis Date = 08/05/06 nsdf = -0.424 Analysis Date = 08/05/06 nsdf = -0.424 Analysis Date = 07/27/06 nsdf = -0.422 Analysis Date = 07/27/06 nsdf = -0.422 Analysis Date = 07/18/06 nsdf = -0.42 Analysis Date = 07/18/06 nsdf = -0.42 Analysis Date = 07/09/06 nsdf = -0.418 Analysis Date = 07/09/06 nsdf = -0.418 Analysis Date = 06/29/06 nsdf = -0.416 Analysis Date = 06/29/06 nsdf = -0.416 Analysis Date = 06/20/06 nsdf = -0.414 Analysis Date = 06/20/06 nsdf = -0.414 Analysis Date = 06/11/06 nsdf = -0.412 Analysis Date = 06/11/06 nsdf = -0.412 Analysis Date = 06/02/06 nsdf = -0.41 Analysis Date = 06/02/06 nsdf = -0.41 Analysis Date = 05/24/06 nsdf = -0.408 Analysis Date = 05/24/06 nsdf = -0.408 Analysis Date = 05/15/06 nsdf = -0.406 Analysis Date = 05/15/06 nsdf = -0.406 Analysis Date = 05/06/06 nsdf = -0.404 Analysis Date = 05/06/06 nsdf = -0.404 Analysis Date = 04/27/06 nsdf = -0.402 Analysis Date = 04/27/06 nsdf = -0.402 Analysis Date = 04/18/06 nsdf = -0.401 Analysis Date = 04/18/06 nsdf = -0.401 Analysis Date = 04/08/06 nsdf = -0.399 Analysis Date = 04/08/06 nsdf = -0.399 Analysis Date = 03/30/06 nsdf = -0.397 Analysis Date = 03/30/06 nsdf = -0.397 Analysis Date = 03/21/06 nsdf = -0.395 Analysis Date = 03/21/06 nsdf = -0.395 Analysis Date = 03/12/06 nsdf = -0.393 Analysis Date = 03/12/06 nsdf = -0.393 Analysis Date = 03/03/06 nsdf = -0.391 Analysis Date = 03/03/06 nsdf = -0.391 Analysis Date = 02/22/06 nsdf = -0.389 Analysis Date = 02/22/06 nsdf = -0.389 Analysis Date = 02/13/06 nsdf = -0.388 Analysis Date = 02/13/06 nsdf = -0.388 Analysis Date = 02/04/06 nsdf = -0.386 Analysis Date = 02/04/06 nsdf = -0.386 Analysis Date = 01/26/06 nsdf = -0.384 Analysis Date = 01/26/06 nsdf = -0.384 Analysis Date = 01/16/06 nsdf = -0.382 Analysis Date = 01/16/06 nsdf = -0.382 Analysis Date = 01/07/06 nsdf = -0.38 Analysis Date = 01/07/06 nsdf = -0.38 Analysis Date = 12/29/05 nsdf = -0.378 Analysis Date = 12/29/05 nsdf = -0.378 Analysis Date = 12/20/05 nsdf = -0.376 Analysis Date = 12/20/05 nsdf = -0.376 Analysis Date = 12/11/05 nsdf = -0.374 Analysis Date = 12/11/05 nsdf = -0.374 Analysis Date = 12/02/05 nsdf = -0.372 Analysis Date = 12/02/05 nsdf = -0.372 Analysis Date = 11/23/05 nsdf = -0.37 Analysis Date = 11/23/05 nsdf = -0.37 Analysis Date = 11/14/05 nsdf = -0.368 Analysis Date = 11/14/05 nsdf = -0.368 Analysis Date = 11/05/05 nsdf = -0.366 Analysis Date = 11/05/05 nsdf = -0.366 Analysis Date = 10/26/05 nsdf = -0.364 Analysis Date = 10/26/05 nsdf = -0.364 Analysis Date = 10/17/05 nsdf = -0.362 Analysis Date = 10/17/05 nsdf = -0.362 Analysis Date = 10/08/05 nsdf = -0.36 Analysis Date = 10/08/05 nsdf = -0.36 Analysis Date = 09/29/05 nsdf = -0.358 Analysis Date = 09/29/05 nsdf = -0.358 Analysis Date = 09/20/05 nsdf = -0.356 Analysis Date = 09/20/05 nsdf = -0.356 Analysis Date = 09/11/05 nsdf = -0.354 Analysis Date = 09/11/05 nsdf = -0.354 Analysis Date = 09/02/05 nsdf = -0.352 Analysis Date = 09/02/05 nsdf = -0.352 Analysis Date = 08/24/05 nsdf = -0.35 Analysis Date = 08/24/05 nsdf = -0.35 Analysis Date = 08/15/05 nsdf = -0.348 Analysis Date = 08/15/05 nsdf = -0.348 Analysis Date = 08/05/05 nsdf = -0.346 Analysis Date = 08/05/05 nsdf = -0.346 Analysis Date = 07/27/05 nsdf = -0.344 Analysis Date = 07/27/05 nsdf = -0.344 Analysis Date = 07/18/05 nsdf = -0.342 Analysis Date = 07/18/05 nsdf = -0.342 Analysis Date = 07/09/05 nsdf = -0.34 Analysis Date = 07/09/05 nsdf = -0.34 Analysis Date = 06/30/05 nsdf = -0.337 Analysis Date = 06/30/05 nsdf = -0.337 Analysis Date = 06/21/05 nsdf = -0.335 Analysis Date = 06/21/05 nsdf = -0.335 Analysis Date = 06/12/05 nsdf = -0.333 Analysis Date = 06/12/05 nsdf = -0.333 Analysis Date = 06/03/05 nsdf = -0.331 Analysis Date = 06/03/05 nsdf = -0.331 Analysis Date = 05/25/05 nsdf = -0.328 Analysis Date = 05/25/05 nsdf = -0.328 Analysis Date = 05/15/05 nsdf = -0.326 Analysis Date = 05/15/05 nsdf = -0.326 Analysis Date = 05/06/05 nsdf = -0.324 Analysis Date = 05/06/05 nsdf = -0.324 Analysis Date = 04/27/05 nsdf = -0.322 Analysis Date = 04/27/05 nsdf = -0.322 Analysis Date = 04/18/05 nsdf = -0.32 Analysis Date = 04/18/05 nsdf = -0.32 Analysis Date = 04/09/05 nsdf = -0.317 Analysis Date = 04/09/05 nsdf = -0.317 Analysis Date = 03/31/05 nsdf = -0.315 Analysis Date = 03/31/05 nsdf = -0.315 Analysis Date = 03/22/05 nsdf = -0.313 Analysis Date = 03/22/05 nsdf = -0.313 Analysis Date = 03/13/05 nsdf = -0.311 Analysis Date = 03/13/05 nsdf = -0.311 Analysis Date = 03/04/05 nsdf = -0.308 Analysis Date = 03/04/05 nsdf = -0.308 Analysis Date = 02/22/05 nsdf = -0.306 Analysis Date = 02/22/05 nsdf = -0.306 Analysis Date = 02/13/05 nsdf = -0.304 Analysis Date = 02/13/05 nsdf = -0.304 Analysis Date = 02/04/05 nsdf = -0.301 Analysis Date = 02/04/05 nsdf = -0.301 Analysis Date = 01/26/05 nsdf = -0.299 Analysis Date = 01/26/05 nsdf = -0.299 Analysis Date = 01/17/05 nsdf = -0.296 Analysis Date = 01/17/05 nsdf = -0.296 Analysis Date = 01/08/05 nsdf = -0.294 Analysis Date = 01/08/05 nsdf = -0.294 Analysis Date = 12/30/04 nsdf = -0.291 Analysis Date = 12/30/04 nsdf = -0.291 Analysis Date = 12/21/04 nsdf = -0.288 Analysis Date = 12/21/04 nsdf = -0.288 Analysis Date = 12/12/04 nsdf = -0.286 Analysis Date = 12/12/04 nsdf = -0.286 Analysis Date = 12/02/04 nsdf = -0.283 Analysis Date = 12/02/04 nsdf = -0.283 Analysis Date = 11/23/04 nsdf = -0.281 Analysis Date = 11/23/04 nsdf = -0.281 Analysis Date = 11/14/04 nsdf = -0.278 Analysis Date = 11/14/04 nsdf = -0.278 Analysis Date = 11/05/04 nsdf = -0.276 Analysis Date = 11/05/04 nsdf = -0.276 Analysis Date = 10/27/04 nsdf = -0.273 Analysis Date = 10/27/04 nsdf = -0.273 Analysis Date = 10/18/04 nsdf = -0.271 Analysis Date = 10/18/04 nsdf = -0.271 Analysis Date = 10/09/04 nsdf = -0.268 Analysis Date = 10/09/04 nsdf = -0.268 Analysis Date = 09/30/04 nsdf = -0.266 Analysis Date = 09/30/04 nsdf = -0.266 Analysis Date = 09/21/04 nsdf = -0.263 Analysis Date = 09/21/04 nsdf = -0.263 Analysis Date = 09/11/04 nsdf = -0.258 Analysis Date = 09/11/04 nsdf = -0.258 Analysis Date = 09/02/04 nsdf = -0.254 Analysis Date = 09/02/04 nsdf = -0.254 Analysis Date = 08/24/04 nsdf = -0.249 Analysis Date = 08/24/04 nsdf = -0.249 Analysis Date = 08/15/04 nsdf = -0.244 Analysis Date = 08/15/04 nsdf = -0.244 Analysis Date = 08/06/04 nsdf = -0.24 Analysis Date = 08/06/04 nsdf = -0.24 Analysis Date = 07/28/04 nsdf = -0.235 Analysis Date = 07/28/04 nsdf = -0.235 Analysis Date = 07/19/04 nsdf = -0.231 Analysis Date = 07/19/04 nsdf = -0.231 Analysis Date = 07/10/04 nsdf = -0.226 Analysis Date = 07/10/04 nsdf = -0.226 Analysis Date = 07/01/04 nsdf = -0.222 Analysis Date = 07/01/04 nsdf = -0.222 Analysis Date = 06/21/04 nsdf = -0.217 Analysis Date = 06/21/04 nsdf = -0.217 Analysis Date = 06/12/04 nsdf = -0.212 Analysis Date = 06/12/04 nsdf = -0.212 Analysis Date = 06/03/04 nsdf = -0.208 Analysis Date = 06/03/04 nsdf = -0.208 Analysis Date = 05/25/04 nsdf = -0.203 Analysis Date = 05/25/04 nsdf = -0.203 Analysis Date = 05/16/04 nsdf = -0.197 Analysis Date = 05/16/04 nsdf = -0.197 Analysis Date = 05/07/04 nsdf = -0.191 Analysis Date = 05/07/04 nsdf = -0.191 Analysis Date = 04/28/04 nsdf = -0.184 Analysis Date = 04/28/04 nsdf = -0.184 Analysis Date = 04/19/04 nsdf = -0.178 Analysis Date = 04/19/04 nsdf = -0.178 Analysis Date = 04/10/04 nsdf = -0.172 Analysis Date = 04/10/04 nsdf = -0.172 Analysis Date = 04/01/04 nsdf = -0.166 Analysis Date = 04/01/04 nsdf = -0.166 Analysis Date = 03/22/04 nsdf = -0.16 Analysis Date = 03/22/04 nsdf = -0.16 Analysis Date = 03/13/04 nsdf = -0.154 Analysis Date = 03/13/04 nsdf = -0.154 Analysis Date = 03/04/04 nsdf = -0.147 Analysis Date = 03/04/04 nsdf = -0.147 Analysis Date = 02/24/04 nsdf = -0.141 Analysis Date = 02/24/04 nsdf = -0.141 Analysis Date = 02/15/04 nsdf = -0.135 Analysis Date = 02/15/04 nsdf = -0.135 Analysis Date = 02/06/04 nsdf = -0.129 Analysis Date = 02/06/04 nsdf = -0.129 Analysis Date = 01/28/04 nsdf = -0.123 Analysis Date = 01/28/04 nsdf = -0.123 Analysis Date = 01/19/04 nsdf = -0.116 Analysis Date = 01/19/04 nsdf = -0.116 Analysis Date = 01/10/04 nsdf = -0.108 Analysis Date = 01/10/04 nsdf = -0.108 Analysis Date = 12/31/03 nsdf = -0.1 Analysis Date = 12/31/03 nsdf = -0.1 Analysis Date = 12/22/03 nsdf = -0.093 Analysis Date = 12/22/03 nsdf = -0.093 Analysis Date = 12/13/03 nsdf = -0.085 Analysis Date = 12/13/03 nsdf = -0.085 Analysis Date = 12/04/03 nsdf = -0.077 Analysis Date = 12/04/03 nsdf = -0.077 Analysis Date = 11/25/03 nsdf = -0.069 Analysis Date = 11/25/03 nsdf = -0.069 Analysis Date = 11/16/03 nsdf = -0.062 Analysis Date = 11/16/03 nsdf = -0.062 Analysis Date = 11/07/03 nsdf = -0.054 Analysis Date = 11/07/03 nsdf = -0.054 Analysis Date = 10/29/03 nsdf = -0.046 Analysis Date = 10/29/03 nsdf = -0.046 Analysis Date = 10/20/03 nsdf = -0.038 Analysis Date = 10/20/03 nsdf = -0.038 Analysis Date = 10/10/03 nsdf = -0.031 Analysis Date = 10/10/03 nsdf = -0.031 Analysis Date = 10/01/03 nsdf = -0.023 Analysis Date = 10/01/03 nsdf = -0.023 Analysis Date = 09/22/03 nsdf = -0.015 Analysis Date = 09/22/03 nsdf = -0.015 Analysis Date = 09/13/03 nsdf = -0.008 Analysis Date = 09/13/03 nsdf = -0.008 Analysis Date = 09/04/03 nsdf = -88E-5 Analysis Date = 09/04/03 nsdf = -88E-5 Analysis Date = 08/26/03 nsdf = 0.0064 Analysis Date = 08/26/03 nsdf = 0.0064 Analysis Date = 08/17/03 nsdf = 0.0137 Analysis Date = 08/17/03 nsdf = 0.0137 Analysis Date = 08/08/03 nsdf = 0.021 Analysis Date = 08/08/03 nsdf = 0.021 Analysis Date = 07/30/03 nsdf = 0.0282 Analysis Date = 07/30/03 nsdf = 0.0282 Analysis Date = 07/20/03 nsdf = 0.0355 Analysis Date = 07/20/03 nsdf = 0.0355 Analysis Date = 07/11/03 nsdf = 0.0428 Analysis Date = 07/11/03 nsdf = 0.0428 Analysis Date = 07/02/03 nsdf = 0.0501 Analysis Date = 07/02/03 nsdf = 0.0501 Analysis Date = 06/23/03 nsdf = 0.0562 Analysis Date = 06/23/03 nsdf = 0.0562 Analysis Date = 06/14/03 nsdf = 0.0603 Analysis Date = 06/14/03 nsdf = 0.0603 Analysis Date = 06/05/03 nsdf = 0.0644 Analysis Date = 06/05/03 nsdf = 0.0644 Analysis Date = 05/27/03 nsdf = 0.0686 Analysis Date = 05/27/03 nsdf = 0.0686 Analysis Date = 05/18/03 nsdf = 0.0727 Analysis Date = 05/18/03 nsdf = 0.0727 Analysis Date = 05/09/03 nsdf = 0.0769 Analysis Date = 05/09/03 nsdf = 0.0769 Analysis Date = 04/29/03 nsdf = 0.081 Analysis Date = 04/29/03 nsdf = 0.081 Analysis Date = 04/20/03 nsdf = 0.0851 Analysis Date = 04/20/03 nsdf = 0.0851 Analysis Date = 04/11/03 nsdf = 0.0893 Analysis Date = 04/11/03 nsdf = 0.0893 Analysis Date = 04/02/03 nsdf = 0.0934 Analysis Date = 04/02/03 nsdf = 0.0934 Analysis Date = 03/24/03 nsdf = 0.0947 Analysis Date = 03/24/03 nsdf = 0.0947 Analysis Date = 03/15/03 nsdf = 0.0948 Analysis Date = 03/15/03 nsdf = 0.0948 Analysis Date = 03/06/03 nsdf = 0.0949 Analysis Date = 03/06/03 nsdf = 0.0949 Analysis Date = 02/25/03 nsdf = 0.095 Analysis Date = 02/25/03 nsdf = 0.095 Analysis Date = 02/16/03 nsdf = 0.0951 Analysis Date = 02/16/03 nsdf = 0.0951 Analysis Date = 02/06/03 nsdf = 0.0952 Analysis Date = 02/06/03 nsdf = 0.0952 Analysis Date = 01/28/03 nsdf = 0.0953 Analysis Date = 01/28/03 nsdf = 0.0953 Analysis Date = 01/19/03 nsdf = 0.0954 Analysis Date = 01/19/03 nsdf = 0.0954 Analysis Date = 01/10/03 nsdf = 0.0955 Analysis Date = 01/10/03 nsdf = 0.0955 Analysis Date = 01/01/03 nsdf = 0.0956 Analysis Date = 01/01/03 nsdf = 0.0956 Analysis Date = 12/23/02 nsdf = 0.0954 Analysis Date = 12/23/02 nsdf = 0.0954 Analysis Date = 12/14/02 nsdf = 0.0948 Analysis Date = 12/14/02 nsdf = 0.0948 Analysis Date = 12/05/02 nsdf = 0.0941 Analysis Date = 12/05/02 nsdf = 0.0941 Analysis Date = 11/26/02 nsdf = 0.0935 Analysis Date = 11/26/02 nsdf = 0.0935 Analysis Date = 11/16/02 nsdf = 0.0929 Analysis Date = 11/16/02 nsdf = 0.0929 Analysis Date = 11/07/02 nsdf = 0.0922 Analysis Date = 11/07/02 nsdf = 0.0922 Analysis Date = 10/29/02 nsdf = 0.0916 Analysis Date = 10/29/02 nsdf = 0.0916 Analysis Date = 10/20/02 nsdf = 0.091 Analysis Date = 10/20/02 nsdf = 0.091 Analysis Date = 10/11/02 nsdf = 0.0903 Analysis Date = 10/11/02 nsdf = 0.0903 Analysis Date = 10/02/02 nsdf = 0.0897 Analysis Date = 10/02/02 nsdf = 0.0897 Analysis Date = 09/23/02 nsdf = 0.0892 Analysis Date = 09/23/02 nsdf = 0.0892 Analysis Date = 09/14/02 nsdf = 0.089 Analysis Date = 09/14/02 nsdf = 0.089 Analysis Date = 09/05/02 nsdf = 0.0889 Analysis Date = 09/05/02 nsdf = 0.0889 Analysis Date = 08/26/02 nsdf = 0.0887 Analysis Date = 08/26/02 nsdf = 0.0887 Analysis Date = 08/17/02 nsdf = 0.0886 Analysis Date = 08/17/02 nsdf = 0.0886 Analysis Date = 08/08/02 nsdf = 0.0884 Analysis Date = 08/08/02 nsdf = 0.0884 Analysis Date = 07/30/02 nsdf = 0.0882 Analysis Date = 07/30/02 nsdf = 0.0882 Analysis Date = 07/21/02 nsdf = 0.0881 Analysis Date = 07/21/02 nsdf = 0.0881 Analysis Date = 07/12/02 nsdf = 0.0879 Analysis Date = 07/12/02 nsdf = 0.0879 Analysis Date = 07/03/02 nsdf = 0.0878 Analysis Date = 07/03/02 nsdf = 0.0878 Analysis Date = 06/24/02 nsdf = 0.0876 Analysis Date = 06/24/02 nsdf = 0.0876 Analysis Date = 06/15/02 nsdf = 0.0875 Analysis Date = 06/15/02 nsdf = 0.0875 Analysis Date = 06/05/02 nsdf = 0.0874 Analysis Date = 06/05/02 nsdf = 0.0874 Analysis Date = 05/27/02 nsdf = 0.0873 Analysis Date = 05/27/02 nsdf = 0.0873 Analysis Date = 05/18/02 nsdf = 0.0873 Analysis Date = 05/18/02 nsdf = 0.0873 Analysis Date = 05/09/02 nsdf = 0.0872 Analysis Date = 05/09/02 nsdf = 0.0872 Analysis Date = 04/30/02 nsdf = 0.0871 Analysis Date = 04/30/02 nsdf = 0.0871 Analysis Date = 04/21/02 nsdf = 0.087 Analysis Date = 04/21/02 nsdf = 0.087 Analysis Date = 04/12/02 nsdf = 0.0869 Analysis Date = 04/12/02 nsdf = 0.0869 Analysis Date = 04/03/02 nsdf = 0.0868 Analysis Date = 04/03/02 nsdf = 0.0868 Analysis Date = 03/25/02 nsdf = 0.0868 Analysis Date = 03/25/02 nsdf = 0.0868 Analysis Date = 03/15/02 nsdf = 0.0868 Analysis Date = 03/15/02 nsdf = 0.0868 Analysis Date = 03/06/02 nsdf = 0.0868 Analysis Date = 03/06/02 nsdf = 0.0868 Analysis Date = 02/25/02 nsdf = 0.0868 Analysis Date = 02/25/02 nsdf = 0.0868 Analysis Date = 02/16/02 nsdf = 0.0869 Analysis Date = 02/16/02 nsdf = 0.0869 Analysis Date = 02/07/02 nsdf = 0.0869 Analysis Date = 02/07/02 nsdf = 0.0869 Analysis Date = 01/29/02 nsdf = 0.0869 Analysis Date = 01/29/02 nsdf = 0.0869 Analysis Date = 01/20/02 nsdf = 0.087 Analysis Date = 01/20/02 nsdf = 0.087 Analysis Date = 01/11/02 nsdf = 0.087 Analysis Date = 01/11/02 nsdf = 0.087 Analysis Date = 01/02/02 nsdf = 0.087 Analysis Date = 01/02/02 nsdf = 0.087 Analysis Date = 12/23/01 nsdf = 0.0871 Analysis Date = 12/23/01 nsdf = 0.0871 Analysis Date = 12/14/01 nsdf = 0.0872 Analysis Date = 12/14/01 nsdf = 0.0872 Analysis Date = 12/05/01 nsdf = 0.0875 Analysis Date = 12/05/01 nsdf = 0.0875 Analysis Date = 11/26/01 nsdf = 0.0877 Analysis Date = 11/26/01 nsdf = 0.0877 Analysis Date = 11/17/01 nsdf = 0.088 Analysis Date = 11/17/01 nsdf = 0.088 Analysis Date = 11/08/01 nsdf = 0.0882 Analysis Date = 11/08/01 nsdf = 0.0882 Analysis Date = 10/30/01 nsdf = 0.0885 Analysis Date = 10/30/01 nsdf = 0.0885 Analysis Date = 10/21/01 nsdf = 0.0887 Analysis Date = 10/21/01 nsdf = 0.0887 Analysis Date = 10/12/01 nsdf = 0.0889 Analysis Date = 10/12/01 nsdf = 0.0889 Analysis Date = 10/03/01 nsdf = 0.0892 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 6.400 Most Probable Value = 40.050 PctRecovery = 16.0 Analysis Date = 10/10/03 Lab Sample ID = 2800048 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 314.200 Most Probable Value = 93.750 PctRecovery = 335.1 Analysis Date = 12/05/05 Lab Sample ID = 3350107 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.000 Most Probable Value = 8.325 PctRecovery = 600.6 Analysis Date = 02/19/04 Lab Sample ID = 0480048 Number of FPS (SD) = Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.980 Most Probable Value = 29.250 PctRecovery = 88.8 Analysis Date = 07/27/06 Lab Sample ID = 2060031 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.980 Most Probable Value = 29.250 PctRecovery = 88.8 Analysis Date = 07/21/06 Lab Sample ID = 1990164 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.510 Most Probable Value = 29.250 PctRecovery = 94.1 Analysis Date = 07/13/06 Lab Sample ID = 1930120 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.240 Most Probable Value = 29.250 PctRecovery = 89.7 Analysis Date = 07/12/06 Lab Sample ID = 1860015 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 64.710 Most Probable Value = 68.650 PctRecovery = 94.3 Analysis Date = 01/04/06 Lab Sample ID = 3620021 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 66.910 Most Probable Value = 68.650 PctRecovery = 97.5 Analysis Date = 12/21/05 Lab Sample ID = 3530067 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 66.710 Most Probable Value = 68.650 PctRecovery = 97.2 Analysis Date = 12/13/05 Lab Sample ID = 3460031 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 63.340 Most Probable Value = 68.650 PctRecovery = 92.3 Analysis Date = 12/09/05 Lab Sample ID = 3390049 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.050 Most Probable Value = 40.475 PctRecovery = 86.6 Analysis Date = 07/07/06 Lab Sample ID = 1800252 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.470 Most Probable Value = 40.475 PctRecovery = 92.6 Analysis Date = 06/27/06 Lab Sample ID = 1740210 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.330 Most Probable Value = 40.475 PctRecovery = 97.2 Analysis Date = 06/16/06 Lab Sample ID = 1660146 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.710 Most Probable Value = 40.475 PctRecovery = 95.6 Analysis Date = 06/13/06 Lab Sample ID = 1590164 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.020 Most Probable Value = 40.475 PctRecovery = 101.3 Analysis Date = 01/04/06 Lab Sample ID = 3630004 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.100 Most Probable Value = 40.475 PctRecovery = 106.5 Analysis Date = 12/22/05 Lab Sample ID = 3550006 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.350 Most Probable Value = 40.475 PctRecovery = 92.3 Analysis Date = 12/17/05 Lab Sample ID = 3480002 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.550 Most Probable Value = 40.475 PctRecovery = 95.2 Analysis Date = 12/09/05 Lab Sample ID = 3400170 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.330 Most Probable Value = 19.500 PctRecovery = 88.9 Analysis Date = 07/12/06 Lab Sample ID = 1860009 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.450 Most Probable Value = 19.500 PctRecovery = 104.9 Analysis Date = 07/06/06 Lab Sample ID = 1780111 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.500 Most Probable Value = 19.500 PctRecovery = 94.9 Analysis Date = 06/27/06 Lab Sample ID = 1730123 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.750 Most Probable Value = 19.500 PctRecovery = 101.3 Analysis Date = 06/13/06 Lab Sample ID = 1630153 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.410 Most Probable Value = 19.500 PctRecovery = 89.3 Analysis Date = 01/04/06 Lab Sample ID = 0030024 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 22.480 Most Probable Value = 19.500 PctRecovery = 115.3 Analysis Date = 12/27/05 Lab Sample ID = 3570008 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.350 Most Probable Value = 19.500 PctRecovery = 130.0 Analysis Date = 12/21/05 Lab Sample ID = 3500079 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.550 Most Probable Value = 19.500 PctRecovery = 131.0 Analysis Date = 12/13/05 Lab Sample ID = 3430075 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 90.190 Most Probable Value = 93.750 PctRecovery = 96.2 Analysis Date = 03/27/06 Lab Sample ID = 0830215 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 92.570 Most Probable Value = 93.750 PctRecovery = 98.7 Analysis Date = 03/17/06 Lab Sample ID = 0750092 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 90.310 Most Probable Value = 93.750 PctRecovery = 96.3 Analysis Date = 03/10/06 Lab Sample ID = 0680005 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 91.380 Most Probable Value = 93.750 PctRecovery = 97.5 Analysis Date = 03/06/06 Lab Sample ID = 0610058 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.300 Most Probable Value = 32.325 PctRecovery = 87.5 Analysis Date = 09/26/06 Lab Sample ID = 2650112 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.630 Most Probable Value = 32.325 PctRecovery = 82.4 Analysis Date = 09/19/06 Lab Sample ID = 2580206 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.780 Most Probable Value = 32.325 PctRecovery = 95.2 Analysis Date = 09/09/06 Lab Sample ID = 2500167 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.430 Most Probable Value = 32.325 PctRecovery = 88.0 Analysis Date = 03/30/06 Lab Sample ID = 0860080 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.570 Most Probable Value = 32.325 PctRecovery = 82.2 Analysis Date = 03/23/06 Lab Sample ID = 0800054 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.320 Most Probable Value = 32.325 PctRecovery = 96.9 Analysis Date = 03/15/06 Lab Sample ID = 0720061 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.790 Most Probable Value = 32.325 PctRecovery = 86.0 Analysis Date = 03/07/06 Lab Sample ID = 0650046 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.390 Most Probable Value = 29.250 PctRecovery = 93.6 Analysis Date = 09/27/06 Lab Sample ID = 2690079 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.380 Most Probable Value = 29.250 PctRecovery = 86.8 Analysis Date = 09/22/06 Lab Sample ID = 2620208 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.150 Most Probable Value = 29.250 PctRecovery = 89.4 Analysis Date = 09/09/06 Lab Sample ID = 2500169 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.280 Most Probable Value = 29.250 PctRecovery = 89.8 Analysis Date = 03/30/06 Lab Sample ID = 0880038 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.710 Most Probable Value = 29.250 PctRecovery = 84.5 Analysis Date = 03/23/06 Lab Sample ID = 0810067 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.390 Most Probable Value = 29.250 PctRecovery = 90.2 Analysis Date = 03/17/06 Lab Sample ID = 0740106 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.490 Most Probable Value = 29.250 PctRecovery = 87.1 Analysis Date = 03/10/06 Lab Sample ID = 0670054 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.580 Most Probable Value = 29.250 PctRecovery = 84.0 Analysis Date = 01/27/06 Lab Sample ID = 0260063 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.620 Most Probable Value = 29.250 PctRecovery = 80.8 Analysis Date = 01/24/06 Lab Sample ID = 0190007 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.980 Most Probable Value = 29.250 PctRecovery = 109.3 Analysis Date = 01/17/06 Lab Sample ID = 0110064 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.070 Most Probable Value = 29.250 PctRecovery = 99.4 Analysis Date = 01/10/06 Lab Sample ID = 0040037 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 62.110 Most Probable Value = 68.650 PctRecovery = 90.5 Analysis Date = 07/31/06 Lab Sample ID = 2080099 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 60.170 Most Probable Value = 68.650 PctRecovery = 87.6 Analysis Date = 07/21/06 Lab Sample ID = 2010016 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 60.480 Most Probable Value = 68.650 PctRecovery = 88.1 Analysis Date = 07/14/06 Lab Sample ID = 1940283 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 61.250 Most Probable Value = 68.650 PctRecovery = 89.2 Analysis Date = 07/12/06 Lab Sample ID = 1910085 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 62.010 Most Probable Value = 68.650 PctRecovery = 90.3 Analysis Date = 01/31/06 Lab Sample ID = 0300053 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.730 Most Probable Value = 68.650 PctRecovery = 78.3 Analysis Date = 01/27/06 Lab Sample ID = 0230031 Number of FPS (SD) = -2.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 64.390 Most Probable Value = 68.650 PctRecovery = 93.8 Analysis Date = 01/20/06 Lab Sample ID = 0130009 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 64.480 Most Probable Value = 68.650 PctRecovery = 93.9 Analysis Date = 01/10/06 Lab Sample ID = 0060013 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.580 Most Probable Value = 32.325 PctRecovery = 82.2 Analysis Date = 03/02/06 Lab Sample ID = 0580120 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.960 Most Probable Value = 32.325 PctRecovery = 89.6 Analysis Date = 02/22/06 Lab Sample ID = 0470068 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.300 Most Probable Value = 32.325 PctRecovery = 99.9 Analysis Date = 02/13/06 Lab Sample ID = 0400070 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.860 Most Probable Value = 32.325 PctRecovery = 92.4 Analysis Date = 02/07/06 Lab Sample ID = 0330067 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.500 Most Probable Value = 29.250 PctRecovery = 83.8 Analysis Date = 08/28/06 Lab Sample ID = 2370432 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.840 Most Probable Value = 29.250 PctRecovery = 91.8 Analysis Date = 09/06/06 Lab Sample ID = 2300087 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.000 Most Probable Value = 29.250 PctRecovery = 95.7 Analysis Date = 09/01/06 Lab Sample ID = 2230259 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.430 Most Probable Value = 29.250 PctRecovery = 93.8 Analysis Date = 08/24/06 Lab Sample ID = 2190177 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.770 Most Probable Value = 29.250 PctRecovery = 118.9 Analysis Date = 03/02/06 Lab Sample ID = 0590095 Number of FPS (SD) = 0.9 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.470 Most Probable Value = 29.250 PctRecovery = 93.9 Analysis Date = 02/22/06 Lab Sample ID = 0520092 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.540 Most Probable Value = 29.250 PctRecovery = 101.0 Analysis Date = 02/14/06 Lab Sample ID = 0440049 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.680 Most Probable Value = 29.250 PctRecovery = 111.7 Analysis Date = 02/13/06 Lab Sample ID = 0370018 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 60.720 Most Probable Value = 68.650 PctRecovery = 88.4 Analysis Date = 08/30/06 Lab Sample ID = 2410041 Number of FPS (SD) = -1.2 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 60.910 Most Probable Value = 68.650 PctRecovery = 88.7 Analysis Date = 08/24/06 Lab Sample ID = 2340039 Number of FPS (SD) = -1.2 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 60.430 Most Probable Value = 68.650 PctRecovery = 88.0 Analysis Date = 08/16/06 Lab Sample ID = 2270193 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.140 Most Probable Value = 68.650 PctRecovery = 86.1 Analysis Date = 08/09/06 Lab Sample ID = 2200106 Number of FPS (SD) = -1.5 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 65.330 Most Probable Value = 68.650 PctRecovery = 95.2 Analysis Date = 03/02/06 Lab Sample ID = 0600076 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 60.100 Most Probable Value = 68.650 PctRecovery = 87.5 Analysis Date = 02/27/06 Lab Sample ID = 0540074 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.560 Most Probable Value = 68.650 PctRecovery = 86.8 Analysis Date = 02/22/06 Lab Sample ID = 0470074 Number of FPS (SD) = -1.4 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 65.590 Most Probable Value = 68.650 PctRecovery = 95.5 Analysis Date = 02/13/06 Lab Sample ID = 0390043 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.540 Most Probable Value = 40.475 PctRecovery = 90.3 Analysis Date = 05/24/06 Lab Sample ID = 1430053 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.290 Most Probable Value = 40.475 PctRecovery = 104.5 Analysis Date = 05/17/06 Lab Sample ID = 1360164 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.100 Most Probable Value = 40.475 PctRecovery = 99.1 Analysis Date = 05/10/06 Lab Sample ID = 1290065 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.450 Most Probable Value = 40.475 PctRecovery = 97.5 Analysis Date = 05/05/06 Lab Sample ID = 1220155 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.070 Most Probable Value = 40.475 PctRecovery = 101.5 Analysis Date = 12/01/05 Lab Sample ID = 3320016 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.540 Most Probable Value = 40.475 PctRecovery = 100.2 Analysis Date = 11/18/05 Lab Sample ID = 3210143 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.050 Most Probable Value = 40.475 PctRecovery = 91.5 Analysis Date = 11/14/05 Lab Sample ID = 3130035 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.167 Most Probable Value = 40.475 PctRecovery = 104.2 Analysis Date = 11/04/05 Lab Sample ID = 3060047 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.110 Most Probable Value = 19.500 PctRecovery = 108.3 Analysis Date = 05/30/06 Lab Sample ID = 1460013 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.980 Most Probable Value = 19.500 PctRecovery = 102.5 Analysis Date = 05/22/06 Lab Sample ID = 1380005 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.890 Most Probable Value = 19.500 PctRecovery = 102.0 Analysis Date = 05/12/06 Lab Sample ID = 1310139 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.370 Most Probable Value = 19.500 PctRecovery = 99.3 Analysis Date = 05/05/06 Lab Sample ID = 1240137 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.300 Most Probable Value = 19.500 PctRecovery = 88.7 Analysis Date = 12/01/05 Lab Sample ID = 3340011 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.960 Most Probable Value = 19.500 PctRecovery = 112.6 Analysis Date = 11/23/05 Lab Sample ID = 3250050 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.160 Most Probable Value = 19.500 PctRecovery = 103.4 Analysis Date = 11/16/05 Lab Sample ID = 3180039 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.880 Most Probable Value = 19.500 PctRecovery = 91.7 Analysis Date = 11/07/05 Lab Sample ID = 3080100 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 92.750 Most Probable Value = 93.750 PctRecovery = 98.9 Analysis Date = 06/01/06 Lab Sample ID = 1500067 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 89.050 Most Probable Value = 93.750 PctRecovery = 95.0 Analysis Date = 05/23/06 Lab Sample ID = 1420088 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 92.920 Most Probable Value = 93.750 PctRecovery = 99.1 Analysis Date = 05/16/06 Lab Sample ID = 1350230 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 92.790 Most Probable Value = 93.750 PctRecovery = 99.0 Analysis Date = 05/10/06 Lab Sample ID = 1280106 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 94.380 Most Probable Value = 93.750 PctRecovery = 100.7 Analysis Date = 11/29/05 Lab Sample ID = 3270115 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 92.450 Most Probable Value = 93.750 PctRecovery = 98.6 Analysis Date = 11/17/05 Lab Sample ID = 3200105 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 83.320 Most Probable Value = 93.750 PctRecovery = 88.9 Analysis Date = 11/10/05 Lab Sample ID = 3120060 Number of FPS (SD) = -1.6 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.430 Most Probable Value = 32.325 PctRecovery = 88.0 Analysis Date = 08/25/06 Lab Sample ID = 2360201 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.740 Most Probable Value = 32.325 PctRecovery = 82.7 Analysis Date = 08/17/06 Lab Sample ID = 2280131 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.410 Most Probable Value = 32.325 PctRecovery = 81.7 Analysis Date = 08/10/06 Lab Sample ID = 2210198 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.020 Most Probable Value = 32.325 PctRecovery = 83.6 Analysis Date = 08/04/06 Lab Sample ID = 2150114 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.510 Most Probable Value = 40.475 PctRecovery = 85.3 Analysis Date = 08/01/06 Lab Sample ID = 2120205 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 33.960 Most Probable Value = 40.475 PctRecovery = 83.9 Analysis Date = 07/25/06 Lab Sample ID = 2050125 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.080 Most Probable Value = 40.475 PctRecovery = 91.6 Analysis Date = 07/21/06 Lab Sample ID = 1990013 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.640 Most Probable Value = 40.475 PctRecovery = 88.1 Analysis Date = 07/12/06 Lab Sample ID = 1910079 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.530 Most Probable Value = 40.475 PctRecovery = 97.7 Analysis Date = 02/02/06 Lab Sample ID = 0320020 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.580 Most Probable Value = 40.475 PctRecovery = 87.9 Analysis Date = 01/27/06 Lab Sample ID = 0250064 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.510 Most Probable Value = 40.475 PctRecovery = 90.2 Analysis Date = 01/20/06 Lab Sample ID = 0180050 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.110 Most Probable Value = 40.475 PctRecovery = 101.6 Analysis Date = 01/17/06 Lab Sample ID = 0100028 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 63.370 Most Probable Value = 68.650 PctRecovery = 92.3 Analysis Date = 07/07/06 Lab Sample ID = 1790180 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 63.970 Most Probable Value = 68.650 PctRecovery = 93.2 Analysis Date = 06/27/06 Lab Sample ID = 1730126 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 63.210 Most Probable Value = 68.650 PctRecovery = 92.1 Analysis Date = 06/16/06 Lab Sample ID = 1650118 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 66.950 Most Probable Value = 68.650 PctRecovery = 97.5 Analysis Date = 06/07/06 Lab Sample ID = 1570194 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.410 Most Probable Value = 19.500 PctRecovery = 104.7 Analysis Date = 10/27/05 Lab Sample ID = 2990128 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.210 Most Probable Value = 19.500 PctRecovery = 93.4 Analysis Date = 10/21/05 Lab Sample ID = 2920101 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.150 Most Probable Value = 19.500 PctRecovery = 87.9 Analysis Date = 10/15/05 Lab Sample ID = 2850132 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.640 Most Probable Value = 19.500 PctRecovery = 111.0 Analysis Date = 10/06/05 Lab Sample ID = 2770189 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 95.960 Most Probable Value = 93.750 PctRecovery = 102.4 Analysis Date = 05/01/06 Lab Sample ID = 1170183 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 92.870 Most Probable Value = 93.750 PctRecovery = 99.1 Analysis Date = 04/24/06 Lab Sample ID = 1100075 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 95.580 Most Probable Value = 93.750 PctRecovery = 102.0 Analysis Date = 04/14/06 Lab Sample ID = 1030094 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 91.910 Most Probable Value = 93.750 PctRecovery = 98.0 Analysis Date = 04/13/06 Lab Sample ID = 0960076 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 100.500 Most Probable Value = 93.750 PctRecovery = 107.2 Analysis Date = 10/31/05 Lab Sample ID = 3010129 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 91.150 Most Probable Value = 93.750 PctRecovery = 97.2 Analysis Date = 10/26/05 Lab Sample ID = 2970032 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 92.040 Most Probable Value = 93.750 PctRecovery = 98.2 Analysis Date = 10/17/05 Lab Sample ID = 2870111 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 90.350 Most Probable Value = 93.750 PctRecovery = 96.4 Analysis Date = 10/26/05 Lab Sample ID = 2790065 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.990 Most Probable Value = 32.325 PctRecovery = 89.7 Analysis Date = 05/02/06 Lab Sample ID = 1210042 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.510 Most Probable Value = 32.325 PctRecovery = 91.3 Analysis Date = 04/26/06 Lab Sample ID = 1150093 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.000 Most Probable Value = 32.325 PctRecovery = 86.6 Analysis Date = 04/18/06 Lab Sample ID = 1070042 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.130 Most Probable Value = 32.325 PctRecovery = 74.6 Analysis Date = 04/11/06 Lab Sample ID = 1000129 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.700 Most Probable Value = 32.325 PctRecovery = 82.6 Analysis Date = 11/08/05 Lab Sample ID = 3050057 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.020 Most Probable Value = 32.325 PctRecovery = 99.1 Analysis Date = 10/27/05 Lab Sample ID = 2980105 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.770 Most Probable Value = 32.325 PctRecovery = 85.9 Analysis Date = 10/20/05 Lab Sample ID = 2910144 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.800 Most Probable Value = 32.325 PctRecovery = 86.0 Analysis Date = 10/20/05 Lab Sample ID = 2850126 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.230 Most Probable Value = 19.500 PctRecovery = 108.9 Analysis Date = 05/01/06 Lab Sample ID = 1160104 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.010 Most Probable Value = 19.500 PctRecovery = 102.6 Analysis Date = 04/20/06 Lab Sample ID = 1080077 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.740 Most Probable Value = 19.500 PctRecovery = 111.5 Analysis Date = 04/13/06 Lab Sample ID = 1010013 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.970 Most Probable Value = 19.500 PctRecovery = 97.3 Analysis Date = 04/04/06 Lab Sample ID = 0930084 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 91.720 Most Probable Value = 93.750 PctRecovery = 97.8 Analysis Date = 09/29/06 Lab Sample ID = 2700087 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 89.110 Most Probable Value = 93.750 PctRecovery = 95.1 Analysis Date = 09/22/06 Lab Sample ID = 2630117 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 95.530 Most Probable Value = 93.750 PctRecovery = 101.9 Analysis Date = 09/14/06 Lab Sample ID = 2560143 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 89.750 Most Probable Value = 93.750 PctRecovery = 95.7 Analysis Date = 09/09/06 Lab Sample ID = 2480072 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.070 Most Probable Value = 30.200 PctRecovery = 83.0 Analysis Date = 08/01/05 Lab Sample ID = 2070089 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.310 Most Probable Value = 30.200 PctRecovery = 93.7 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.700 Most Probable Value = 30.200 PctRecovery = 101.7 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.710 Most Probable Value = 30.200 PctRecovery = 98.4 Analysis Date = 07/11/05 Lab Sample ID = 1860038 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.620 Most Probable Value = 37.400 PctRecovery = 92.6 Analysis Date = 12/29/04 Lab Sample ID = 3620018 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.950 Most Probable Value = 37.400 PctRecovery = 96.1 Analysis Date = 12/21/04 Lab Sample ID = 3520153 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.400 Most Probable Value = 37.400 PctRecovery = 102.7 Analysis Date = 12/14/04 Lab Sample ID = 3450290 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.560 Most Probable Value = 37.400 PctRecovery = 97.8 Analysis Date = 12/07/04 Lab Sample ID = 3410092 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.240 Most Probable Value = 42.600 PctRecovery = 87.4 Analysis Date = 07/08/05 Lab Sample ID = 1800229 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.940 Most Probable Value = 42.600 PctRecovery = 89.1 Analysis Date = 06/30/05 Lab Sample ID = 1730155 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.730 Most Probable Value = 42.600 PctRecovery = 88.6 Analysis Date = 06/18/05 Lab Sample ID = 1660200 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.310 Most Probable Value = 42.600 PctRecovery = 73.5 Analysis Date = 06/09/05 Lab Sample ID = 1590165 Number of FPS (SD) = -1.7 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.270 Most Probable Value = 42.600 PctRecovery = 75.8 Analysis Date = 12/30/04 Lab Sample ID = 3630017 Number of FPS (SD) = -1.6 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.560 Most Probable Value = 42.600 PctRecovery = 69.4 Analysis Date = 12/23/04 Lab Sample ID = 3560051 Number of FPS (SD) = -2.0 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.600 Most Probable Value = 42.600 PctRecovery = 76.5 Analysis Date = 12/21/04 Lab Sample ID = 3490091 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.770 Most Probable Value = 42.600 PctRecovery = 91.0 Analysis Date = 12/09/04 Lab Sample ID = 3430066 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.450 Most Probable Value = 26.700 PctRecovery = 99.1 Analysis Date = 07/08/05 Lab Sample ID = 1820057 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.760 Most Probable Value = 26.700 PctRecovery = 100.2 Analysis Date = 07/06/05 Lab Sample ID = 1750352 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.780 Most Probable Value = 26.700 PctRecovery = 104.0 Analysis Date = 06/28/05 Lab Sample ID = 1680210 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 22.100 Most Probable Value = 26.700 PctRecovery = 82.8 Analysis Date = 06/13/05 Lab Sample ID = 1610162 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.300 Most Probable Value = 26.700 PctRecovery = 91.0 Analysis Date = 01/04/05 Lab Sample ID = 3650040 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.260 Most Probable Value = 26.700 PctRecovery = 90.9 Analysis Date = 12/29/04 Lab Sample ID = 3620027 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.380 Most Probable Value = 26.700 PctRecovery = 91.3 Analysis Date = 12/21/04 Lab Sample ID = 3510149 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.330 Most Probable Value = 26.700 PctRecovery = 98.6 Analysis Date = 12/11/04 Lab Sample ID = 3440144 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.800 Most Probable Value = 19.500 PctRecovery = 96.4 Analysis Date = 03/24/05 Lab Sample ID = 0820101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.790 Most Probable Value = 19.500 PctRecovery = 101.5 Analysis Date = 03/18/05 Lab Sample ID = 0750083 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.160 Most Probable Value = 19.500 PctRecovery = 93.1 Analysis Date = 03/11/05 Lab Sample ID = 0680057 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.550 Most Probable Value = 19.500 PctRecovery = 95.1 Analysis Date = 03/03/05 Lab Sample ID = 0610081 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 13.020 Most Probable Value = 10.700 PctRecovery = 121.7 Analysis Date = 10/03/05 Lab Sample ID = 2710079 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 14.510 Most Probable Value = 10.700 PctRecovery = 135.6 Analysis Date = 09/15/05 Lab Sample ID = 2570004 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.100 Most Probable Value = 10.700 PctRecovery = 141.1 Analysis Date = 09/09/05 Lab Sample ID = 2500116 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.120 Most Probable Value = 10.700 PctRecovery = 103.9 Analysis Date = 03/28/05 Lab Sample ID = 0840175 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.980 Most Probable Value = 10.700 PctRecovery = 102.6 Analysis Date = 03/23/05 Lab Sample ID = 0770124 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.990 Most Probable Value = 10.700 PctRecovery = 102.7 Analysis Date = 03/23/05 Lab Sample ID = 0700206 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 14.380 Most Probable Value = 10.700 PctRecovery = 134.4 Analysis Date = 03/08/05 Lab Sample ID = 0630095 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.750 Most Probable Value = 30.200 PctRecovery = 105.1 Analysis Date = 10/03/05 Lab Sample ID = 2730265 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.790 Most Probable Value = 30.200 PctRecovery = 92.0 Analysis Date = 09/21/05 Lab Sample ID = 2590320 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.710 Most Probable Value = 30.200 PctRecovery = 81.8 Analysis Date = 09/13/05 Lab Sample ID = 2520046 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.720 Most Probable Value = 30.200 PctRecovery = 98.4 Analysis Date = 04/01/05 Lab Sample ID = 0890103 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.730 Most Probable Value = 30.200 PctRecovery = 95.1 Analysis Date = 03/24/05 Lab Sample ID = 0810035 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.860 Most Probable Value = 30.200 PctRecovery = 102.2 Analysis Date = 03/18/05 Lab Sample ID = 0750090 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.690 Most Probable Value = 30.200 PctRecovery = 91.7 Analysis Date = 03/11/05 Lab Sample ID = 0670097 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.850 Most Probable Value = 30.200 PctRecovery = 92.2 Analysis Date = 01/31/05 Lab Sample ID = 0260063 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.640 Most Probable Value = 30.200 PctRecovery = 88.2 Analysis Date = 01/20/05 Lab Sample ID = 0190084 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.220 Most Probable Value = 30.200 PctRecovery = 93.4 Analysis Date = 01/14/05 Lab Sample ID = 0110024 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.100 Most Probable Value = 30.200 PctRecovery = 86.4 Analysis Date = 01/06/05 Lab Sample ID = 0040022 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.650 Most Probable Value = 37.400 PctRecovery = 92.6 Analysis Date = 08/04/05 Lab Sample ID = 2090138 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.500 Most Probable Value = 37.400 PctRecovery = 94.9 Analysis Date = 07/25/05 Lab Sample ID = 2020104 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.790 Most Probable Value = 37.400 PctRecovery = 103.7 Analysis Date = 07/19/05 Lab Sample ID = 1950047 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.220 Most Probable Value = 37.400 PctRecovery = 104.9 Analysis Date = 07/11/05 Lab Sample ID = 1880189 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.320 Most Probable Value = 37.400 PctRecovery = 97.1 Analysis Date = 01/31/05 Lab Sample ID = 0280053 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.000 Most Probable Value = 37.400 PctRecovery = 101.6 Analysis Date = 01/25/05 Lab Sample ID = 0210120 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.020 Most Probable Value = 37.400 PctRecovery = 99.0 Analysis Date = 01/14/05 Lab Sample ID = 0130107 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.900 Most Probable Value = 37.400 PctRecovery = 96.0 Analysis Date = 01/10/05 Lab Sample ID = 0060063 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.720 Most Probable Value = 10.700 PctRecovery = 109.5 Analysis Date = 02/25/05 Lab Sample ID = 0550086 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.330 Most Probable Value = 10.700 PctRecovery = 96.5 Analysis Date = 02/18/05 Lab Sample ID = 0480107 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.120 Most Probable Value = 10.700 PctRecovery = 103.9 Analysis Date = 02/14/05 Lab Sample ID = 0410186 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 14.290 Most Probable Value = 10.700 PctRecovery = 133.6 Analysis Date = 02/04/05 Lab Sample ID = 0330054 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.140 Most Probable Value = 30.200 PctRecovery = 89.9 Analysis Date = 09/01/05 Lab Sample ID = 2380182 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.340 Most Probable Value = 30.200 PctRecovery = 87.2 Analysis Date = 08/26/05 Lab Sample ID = 2300263 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.980 Most Probable Value = 30.200 PctRecovery = 96.0 Analysis Date = 08/24/05 Lab Sample ID = 2230321 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.850 Most Probable Value = 30.200 PctRecovery = 82.3 Analysis Date = 08/12/05 Lab Sample ID = 2160216 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.540 Most Probable Value = 30.200 PctRecovery = 107.7 Analysis Date = 03/01/05 Lab Sample ID = 0560030 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.260 Most Probable Value = 30.200 PctRecovery = 90.3 Analysis Date = 02/24/05 Lab Sample ID = 0530105 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.430 Most Probable Value = 30.200 PctRecovery = 87.5 Analysis Date = 02/14/05 Lab Sample ID = 0420133 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.100 Most Probable Value = 30.200 PctRecovery = 89.7 Analysis Date = 02/10/05 Lab Sample ID = 0380082 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.170 Most Probable Value = 37.400 PctRecovery = 99.4 Analysis Date = 09/01/05 Lab Sample ID = 2410124 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.200 Most Probable Value = 37.400 PctRecovery = 94.1 Analysis Date = 08/29/05 Lab Sample ID = 2340045 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.030 Most Probable Value = 37.400 PctRecovery = 91.0 Analysis Date = 08/25/05 Lab Sample ID = 2280034 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.920 Most Probable Value = 37.400 PctRecovery = 101.4 Analysis Date = 08/23/05 Lab Sample ID = 2220224 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.520 Most Probable Value = 37.400 PctRecovery = 100.3 Analysis Date = 03/03/05 Lab Sample ID = 0600114 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.000 Most Probable Value = 37.400 PctRecovery = 101.6 Analysis Date = 02/25/05 Lab Sample ID = 0540039 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.220 Most Probable Value = 37.400 PctRecovery = 94.2 Analysis Date = 02/18/05 Lab Sample ID = 0470024 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.510 Most Probable Value = 37.400 PctRecovery = 94.9 Analysis Date = 02/10/05 Lab Sample ID = 0390059 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.660 Most Probable Value = 42.600 PctRecovery = 86.1 Analysis Date = 06/01/05 Lab Sample ID = 1440185 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.800 Most Probable Value = 42.600 PctRecovery = 88.7 Analysis Date = 05/18/05 Lab Sample ID = 1370182 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.730 Most Probable Value = 42.600 PctRecovery = 86.2 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.670 Most Probable Value = 42.600 PctRecovery = 83.7 Analysis Date = 05/12/05 Lab Sample ID = 1230134 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.670 Most Probable Value = 42.600 PctRecovery = 83.7 Analysis Date = 12/01/04 Lab Sample ID = 3290011 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.450 Most Probable Value = 42.600 PctRecovery = 71.5 Analysis Date = 11/18/04 Lab Sample ID = 3220112 Number of FPS (SD) = -1.9 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 33.580 Most Probable Value = 42.600 PctRecovery = 78.8 Analysis Date = 11/12/04 Lab Sample ID = 3140104 Number of FPS (SD) = -1.4 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.670 Most Probable Value = 42.600 PctRecovery = 76.7 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.550 Most Probable Value = 26.700 PctRecovery = 99.4 Analysis Date = 06/02/05 Lab Sample ID = 1460180 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.960 Most Probable Value = 26.700 PctRecovery = 82.2 Analysis Date = 05/20/05 Lab Sample ID = 1390141 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.620 Most Probable Value = 26.700 PctRecovery = 110.9 Analysis Date = 05/16/05 Lab Sample ID = 1320177 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.100 Most Probable Value = 26.700 PctRecovery = 90.3 Analysis Date = 05/09/05 Lab Sample ID = 1250137 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.620 Most Probable Value = 26.700 PctRecovery = 103.4 Analysis Date = 12/01/04 Lab Sample ID = 3340011 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.450 Most Probable Value = 26.700 PctRecovery = 99.1 Analysis Date = 11/24/04 Lab Sample ID = 3270045 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.620 Most Probable Value = 26.700 PctRecovery = 92.2 Analysis Date = 11/16/04 Lab Sample ID = 3170165 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.460 Most Probable Value = 26.700 PctRecovery = 95.4 Analysis Date = 11/08/04 Lab Sample ID = 3100011 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.790 Most Probable Value = 19.500 PctRecovery = 101.5 Analysis Date = 06/02/05 Lab Sample ID = 1510160 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.570 Most Probable Value = 19.500 PctRecovery = 100.4 Analysis Date = 05/25/05 Lab Sample ID = 1430072 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 16.580 Most Probable Value = 19.500 PctRecovery = 85.0 Analysis Date = 05/18/05 Lab Sample ID = 1360165 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.490 Most Probable Value = 19.500 PctRecovery = 94.8 Analysis Date = 05/10/05 Lab Sample ID = 1290086 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.440 Most Probable Value = 19.500 PctRecovery = 94.6 Analysis Date = 12/04/04 Lab Sample ID = 3360081 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.560 Most Probable Value = 19.500 PctRecovery = 95.2 Analysis Date = 11/24/04 Lab Sample ID = 3280098 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.380 Most Probable Value = 19.500 PctRecovery = 78.9 Analysis Date = 11/18/04 Lab Sample ID = 3210084 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.090 Most Probable Value = 19.500 PctRecovery = 97.9 Analysis Date = 11/12/04 Lab Sample ID = 3130201 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 12.780 Most Probable Value = 10.700 PctRecovery = 119.4 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.450 Most Probable Value = 10.700 PctRecovery = 107.0 Analysis Date = 08/25/05 Lab Sample ID = 2280030 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.370 Most Probable Value = 10.700 PctRecovery = 106.3 Analysis Date = 08/23/05 Lab Sample ID = 2220220 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 13.950 Most Probable Value = 10.700 PctRecovery = 130.4 Analysis Date = 08/11/05 Lab Sample ID = 2140086 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.360 Most Probable Value = 42.600 PctRecovery = 90.0 Analysis Date = 08/11/05 Lab Sample ID = 2140084 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.340 Most Probable Value = 42.600 PctRecovery = 80.6 Analysis Date = 08/01/05 Lab Sample ID = 2060113 Number of FPS (SD) = -1.3 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.580 Most Probable Value = 42.600 PctRecovery = 81.2 Analysis Date = 07/20/05 Lab Sample ID = 1990215 Number of FPS (SD) = -1.2 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.800 Most Probable Value = 42.600 PctRecovery = 84.0 Analysis Date = 07/13/05 Lab Sample ID = 1920126 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.670 Most Probable Value = 42.600 PctRecovery = 86.1 Analysis Date = 02/04/05 Lab Sample ID = 0320101 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.880 Most Probable Value = 42.600 PctRecovery = 84.2 Analysis Date = 01/26/05 Lab Sample ID = 0250046 Number of FPS (SD) = -1.0 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.690 Most Probable Value = 42.600 PctRecovery = 81.4 Analysis Date = 01/19/05 Lab Sample ID = 0180076 Number of FPS (SD) = -1.2 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.960 Most Probable Value = 42.600 PctRecovery = 77.4 Analysis Date = 01/11/05 Lab Sample ID = 0100085 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.010 Most Probable Value = 42.600 PctRecovery = 93.9 Analysis Date = 07/06/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.170 Most Probable Value = 42.600 PctRecovery = 87.3 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.230 Most Probable Value = 42.600 PctRecovery = 87.4 Analysis Date = 06/17/05 Lab Sample ID = 1640123 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.960 Most Probable Value = 42.600 PctRecovery = 70.3 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = -2.0 Blind Sample ID = 25171-75175 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.090 Most Probable Value = 26.700 PctRecovery = 97.7 Analysis Date = 11/02/04 Lab Sample ID = 3000185 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.720 Most Probable Value = 26.700 PctRecovery = 100.1 Analysis Date = 10/29/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.160 Most Probable Value = 26.700 PctRecovery = 101.7 Analysis Date = 10/15/04 Lab Sample ID = 2870064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.810 Most Probable Value = 26.700 PctRecovery = 92.9 Analysis Date = 10/09/04 Lab Sample ID = 2780101 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.020 Most Probable Value = 19.500 PctRecovery = 102.7 Analysis Date = 04/29/05 Lab Sample ID = 1180188 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.830 Most Probable Value = 19.500 PctRecovery = 101.7 Analysis Date = 04/26/05 Lab Sample ID = 1120317 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.420 Most Probable Value = 19.500 PctRecovery = 109.8 Analysis Date = 04/19/05 Lab Sample ID = 1050221 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.220 Most Probable Value = 19.500 PctRecovery = 103.7 Analysis Date = 04/13/05 Lab Sample ID = 0970111 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.170 Most Probable Value = 19.500 PctRecovery = 93.2 Analysis Date = 11/02/04 Lab Sample ID = 3030011 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.550 Most Probable Value = 19.500 PctRecovery = 79.7 Analysis Date = 10/29/04 Lab Sample ID = 2950151 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.060 Most Probable Value = 19.500 PctRecovery = 77.2 Analysis Date = 10/20/04 Lab Sample ID = 2890198 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.740 Most Probable Value = 19.500 PctRecovery = 91.0 Analysis Date = 10/09/04 Lab Sample ID = 2800209 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 12.140 Most Probable Value = 10.700 PctRecovery = 113.5 Analysis Date = 05/12/05 Lab Sample ID = 1220045 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.780 Most Probable Value = 10.700 PctRecovery = 110.1 Analysis Date = 04/28/05 Lab Sample ID = 1150102 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.370 Most Probable Value = 10.700 PctRecovery = 96.9 Analysis Date = 04/21/05 Lab Sample ID = 1090070 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.270 Most Probable Value = 10.700 PctRecovery = 96.0 Analysis Date = 04/14/05 Lab Sample ID = 1010114 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 12.870 Most Probable Value = 10.700 PctRecovery = 120.3 Analysis Date = 11/04/04 Lab Sample ID = 3060116 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.600 Most Probable Value = 10.700 PctRecovery = 99.1 Analysis Date = 10/30/04 Lab Sample ID = 2990113 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.610 Most Probable Value = 10.700 PctRecovery = 145.9 Analysis Date = 10/20/04 Lab Sample ID = 2920033 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 12.900 Most Probable Value = 10.700 PctRecovery = 120.6 Analysis Date = 10/12/04 Lab Sample ID = 2820227 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.680 Most Probable Value = 26.700 PctRecovery = 73.7 Analysis Date = 04/28/05 Lab Sample ID = 1160124 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 33.040 Most Probable Value = 26.700 PctRecovery = 123.7 Analysis Date = 04/21/05 Lab Sample ID = 1090065 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.750 Most Probable Value = 26.700 PctRecovery = 103.9 Analysis Date = 04/16/05 Lab Sample ID = 1030092 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.670 Most Probable Value = 26.700 PctRecovery = 96.1 Analysis Date = 04/07/05 Lab Sample ID = 0950133 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.410 Most Probable Value = 19.500 PctRecovery = 135.4 Analysis Date = 09/29/05 Lab Sample ID = 2690051 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 13.200 Most Probable Value = 19.500 PctRecovery = 67.7 Analysis Date = 09/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.500 Most Probable Value = 19.500 PctRecovery = 89.7 Analysis Date = 09/08/05 Lab Sample ID = 2450119 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.400 Most Probable Value = 54.750 PctRecovery = 88.4 Analysis Date = 06/30/04 Lab Sample ID = 1800053 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.900 Most Probable Value = 54.750 PctRecovery = 91.1 Analysis Date = 06/24/04 Lab Sample ID = 1730133 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.300 Most Probable Value = 54.750 PctRecovery = 79.1 Analysis Date = 06/22/04 Lab Sample ID = 1660229 Number of FPS (SD) = -1.8 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.100 Most Probable Value = 54.750 PctRecovery = 80.5 Analysis Date = 06/10/04 Lab Sample ID = 1590115 Number of FPS (SD) = -1.6 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.265 Most Probable Value = 54.750 PctRecovery = 95.5 Analysis Date = 01/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.278 Most Probable Value = 54.750 PctRecovery = 88.2 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.400 Most Probable Value = 54.750 PctRecovery = 99.4 Analysis Date = 12/16/03 Lab Sample ID = 3440153 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.840 Most Probable Value = 54.750 PctRecovery = 94.7 Analysis Date = 12/12/03 Lab Sample ID = 3380068 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.700 Most Probable Value = 26.700 PctRecovery = 92.5 Analysis Date = 06/24/04 Lab Sample ID = 1740198 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.300 Most Probable Value = 26.700 PctRecovery = 87.3 Analysis Date = 06/23/04 Lab Sample ID = 1680180 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.300 Most Probable Value = 26.700 PctRecovery = 136.0 Analysis Date = 06/22/04 Lab Sample ID = 1660231 Number of FPS (SD) = 1.5 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.100 Most Probable Value = 26.700 PctRecovery = 86.5 Analysis Date = 06/10/04 Lab Sample ID = 1600037 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.700 Most Probable Value = 26.700 PctRecovery = 92.5 Analysis Date = 06/10/04 Lab Sample ID = 1560049 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.974 Most Probable Value = 26.700 PctRecovery = 97.3 Analysis Date = 01/05/04 Lab Sample ID = 3530206 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 22.667 Most Probable Value = 26.700 PctRecovery = 84.9 Analysis Date = 12/23/03 Lab Sample ID = 3490101 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.829 Most Probable Value = 26.700 PctRecovery = 100.5 Analysis Date = 12/16/03 Lab Sample ID = 3450142 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.100 Most Probable Value = 26.700 PctRecovery = 86.5 Analysis Date = 03/10/04 Lab Sample ID = 3390172 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.670 Most Probable Value = 26.700 PctRecovery = 111.1 Analysis Date = 12/12/03 Lab Sample ID = 3370085 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.980 Most Probable Value = 44.850 PctRecovery = 102.5 Analysis Date = 06/24/04 Lab Sample ID = 1750198 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.600 Most Probable Value = 44.850 PctRecovery = 99.4 Analysis Date = 06/23/04 Lab Sample ID = 1690250 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.200 Most Probable Value = 44.850 PctRecovery = 96.3 Analysis Date = 06/23/04 Lab Sample ID = 1670238 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.600 Most Probable Value = 44.850 PctRecovery = 90.5 Analysis Date = 06/18/04 Lab Sample ID = 1610174 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.400 Most Probable Value = 44.850 PctRecovery = 96.8 Analysis Date = 06/10/04 Lab Sample ID = 1590117 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.311 Most Probable Value = 44.850 PctRecovery = 109.9 Analysis Date = 01/05/04 Lab Sample ID = 3560119 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.909 Most Probable Value = 44.850 PctRecovery = 102.4 Analysis Date = 12/31/03 Lab Sample ID = 3500091 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.452 Most Probable Value = 44.850 PctRecovery = 96.9 Analysis Date = 01/06/04 Lab Sample ID = 3490026 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.300 Most Probable Value = 44.850 PctRecovery = 105.5 Analysis Date = 12/16/03 Lab Sample ID = 3420095 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.280 Most Probable Value = 44.850 PctRecovery = 96.5 Analysis Date = 12/12/03 Lab Sample ID = 3380066 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.870 Most Probable Value = 54.750 PctRecovery = 96.6 Analysis Date = 10/02/04 Lab Sample ID = 2710005 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.930 Most Probable Value = 54.750 PctRecovery = 83.9 Analysis Date = 09/22/04 Lab Sample ID = 2640151 Number of FPS (SD) = -1.4 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.200 Most Probable Value = 54.750 PctRecovery = 88.0 Analysis Date = 09/15/04 Lab Sample ID = 2540394 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.300 Most Probable Value = 54.750 PctRecovery = 95.5 Analysis Date = 09/08/04 Lab Sample ID = 2470068 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.000 Most Probable Value = 54.750 PctRecovery = 105.9 Analysis Date = 03/26/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.800 Most Probable Value = 54.750 PctRecovery = 92.8 Analysis Date = 03/19/04 Lab Sample ID = 0770123 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.600 Most Probable Value = 54.750 PctRecovery = 88.8 Analysis Date = 03/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.500 Most Probable Value = 54.750 PctRecovery = 88.6 Analysis Date = 03/08/04 Lab Sample ID = 0630084 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 4.910 Most Probable Value = 26.700 PctRecovery = 18.4 Analysis Date = 09/23/04 Lab Sample ID = 2650153 Number of FPS (SD) = -3.4 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.900 Most Probable Value = 26.700 PctRecovery = 82.0 Analysis Date = 09/21/04 Lab Sample ID = 2610092 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.300 Most Probable Value = 26.700 PctRecovery = 91.0 Analysis Date = 09/15/04 Lab Sample ID = 2570023 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 22.900 Most Probable Value = 26.700 PctRecovery = 85.8 Analysis Date = 09/10/04 Lab Sample ID = 2510195 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.000 Most Probable Value = 26.700 PctRecovery = 86.1 Analysis Date = 09/08/04 Lab Sample ID = 2470066 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.500 Most Probable Value = 26.700 PctRecovery = 106.7 Analysis Date = 03/19/04 Lab Sample ID = 0780118 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.900 Most Probable Value = 26.700 PctRecovery = 104.5 Analysis Date = 03/17/04 Lab Sample ID = 0720257 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.000 Most Probable Value = 26.700 PctRecovery = 93.6 Analysis Date = 03/13/04 Lab Sample ID = 0700109 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.000 Most Probable Value = 26.700 PctRecovery = 97.4 Analysis Date = 03/08/04 Lab Sample ID = 0640098 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.300 Most Probable Value = 26.700 PctRecovery = 98.5 Analysis Date = 03/05/04 Lab Sample ID = 0620098 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.130 Most Probable Value = 44.850 PctRecovery = 111.8 Analysis Date = 10/05/04 Lab Sample ID = 2660100 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.900 Most Probable Value = 44.850 PctRecovery = 106.8 Analysis Date = 09/21/04 Lab Sample ID = 2610096 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.000 Most Probable Value = 44.850 PctRecovery = 95.9 Analysis Date = 09/21/04 Lab Sample ID = 2580139 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.600 Most Probable Value = 44.850 PctRecovery = 95.0 Analysis Date = 09/14/04 Lab Sample ID = 2520141 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.700 Most Probable Value = 44.850 PctRecovery = 101.9 Analysis Date = 09/08/04 Lab Sample ID = 2470063 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.000 Most Probable Value = 44.850 PctRecovery = 93.6 Analysis Date = 03/22/04 Lab Sample ID = 0790169 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.400 Most Probable Value = 44.850 PctRecovery = 110.1 Analysis Date = 03/17/04 Lab Sample ID = 0750069 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.600 Most Probable Value = 44.850 PctRecovery = 92.8 Analysis Date = 03/17/04 Lab Sample ID = 0710092 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.500 Most Probable Value = 44.850 PctRecovery = 97.0 Analysis Date = 03/08/04 Lab Sample ID = 0650010 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.800 Most Probable Value = 44.850 PctRecovery = 99.9 Analysis Date = 03/08/04 Lab Sample ID = 0630088 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.100 Most Probable Value = 40.050 PctRecovery = 87.6 Analysis Date = 08/02/04 Lab Sample ID = 2090247 Number of FPS (SD) = -0.8 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.100 Most Probable Value = 40.050 PctRecovery = 85.1 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.100 Most Probable Value = 40.050 PctRecovery = 90.1 Analysis Date = 07/20/04 Lab Sample ID = 1950099 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.800 Most Probable Value = 40.050 PctRecovery = 86.9 Analysis Date = 07/16/04 Lab Sample ID = 1890096 Number of FPS (SD) = -0.8 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.000 Most Probable Value = 40.050 PctRecovery = 84.9 Analysis Date = 02/03/04 Lab Sample ID = 0270023 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.800 Most Probable Value = 40.050 PctRecovery = 106.9 Analysis Date = 01/23/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.077 Most Probable Value = 40.050 PctRecovery = 97.6 Analysis Date = 01/14/04 Lab Sample ID = 0120095 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.366 Most Probable Value = 40.050 PctRecovery = 98.3 Analysis Date = 01/08/04 Lab Sample ID = 0060024 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.800 Most Probable Value = 44.850 PctRecovery = 97.7 Analysis Date = 07/29/04 Lab Sample ID = 2040261 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.100 Most Probable Value = 44.850 PctRecovery = 98.3 Analysis Date = 07/23/04 Lab Sample ID = 2010149 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.300 Most Probable Value = 44.850 PctRecovery = 94.3 Analysis Date = 07/20/04 Lab Sample ID = 1960110 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.700 Most Probable Value = 44.850 PctRecovery = 97.4 Analysis Date = 07/16/04 Lab Sample ID = 1900183 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.500 Most Probable Value = 44.850 PctRecovery = 97.0 Analysis Date = 07/16/04 Lab Sample ID = 1880086 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.900 Most Probable Value = 44.850 PctRecovery = 100.1 Analysis Date = 01/23/04 Lab Sample ID = 0220108 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.800 Most Probable Value = 44.850 PctRecovery = 104.3 Analysis Date = 01/17/04 Lab Sample ID = 0150119 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.321 Most Probable Value = 44.850 PctRecovery = 98.8 Analysis Date = 01/22/04 Lab Sample ID = 0130120 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.919 Most Probable Value = 44.850 PctRecovery = 102.4 Analysis Date = 01/09/04 Lab Sample ID = 0070034 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.947 Most Probable Value = 44.850 PctRecovery = 102.4 Analysis Date = 01/08/04 Lab Sample ID = 0050037 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.900 Most Probable Value = 40.050 PctRecovery = 104.6 Analysis Date = 08/27/04 Lab Sample ID = 2380232 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.000 Most Probable Value = 40.050 PctRecovery = 99.9 Analysis Date = 08/27/04 Lab Sample ID = 2360307 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.800 Most Probable Value = 40.050 PctRecovery = 86.9 Analysis Date = 08/13/04 Lab Sample ID = 2240196 Number of FPS (SD) = -0.8 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.800 Most Probable Value = 40.050 PctRecovery = 89.4 Analysis Date = 08/17/04 Lab Sample ID = 2180207 Number of FPS (SD) = -0.7 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.000 Most Probable Value = 40.050 PctRecovery = 92.4 Analysis Date = 02/27/04 Lab Sample ID = 0560017 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.600 Most Probable Value = 40.050 PctRecovery = 98.9 Analysis Date = 02/24/04 Lab Sample ID = 0500110 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.200 Most Probable Value = 40.050 PctRecovery = 85.4 Analysis Date = 02/12/04 Lab Sample ID = 0410083 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.200 Most Probable Value = 40.050 PctRecovery = 92.9 Analysis Date = 02/06/04 Lab Sample ID = 0350004 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.500 Most Probable Value = 54.750 PctRecovery = 101.4 Analysis Date = 08/25/04 Lab Sample ID = 2330196 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.000 Most Probable Value = 54.750 PctRecovery = 89.5 Analysis Date = 08/18/04 Lab Sample ID = 2290181 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.100 Most Probable Value = 54.750 PctRecovery = 87.9 Analysis Date = 08/17/04 Lab Sample ID = 2250114 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.100 Most Probable Value = 54.750 PctRecovery = 84.2 Analysis Date = 08/10/04 Lab Sample ID = 2190180 Number of FPS (SD) = -1.3 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.300 Most Probable Value = 54.750 PctRecovery = 90.0 Analysis Date = 08/06/04 Lab Sample ID = 2170218 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.300 Most Probable Value = 54.750 PctRecovery = 102.8 Analysis Date = 02/24/04 Lab Sample ID = 0490046 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.000 Most Probable Value = 54.750 PctRecovery = 91.3 Analysis Date = 02/17/04 Lab Sample ID = 0440044 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.400 Most Probable Value = 54.750 PctRecovery = 93.9 Analysis Date = 02/17/04 Lab Sample ID = 0420063 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.100 Most Probable Value = 54.750 PctRecovery = 87.9 Analysis Date = 02/12/04 Lab Sample ID = 0360098 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.200 Most Probable Value = 54.750 PctRecovery = 93.5 Analysis Date = 02/06/04 Lab Sample ID = 0350014 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.770 Most Probable Value = 8.325 PctRecovery = 105.3 Analysis Date = 08/27/04 Lab Sample ID = 2360305 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 12.500 Most Probable Value = 8.325 PctRecovery = 150.2 Analysis Date = 08/24/04 Lab Sample ID = 2310191 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.040 Most Probable Value = 8.325 PctRecovery = 96.6 Analysis Date = 08/18/04 Lab Sample ID = 2290112 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 7.370 Most Probable Value = 8.325 PctRecovery = 88.5 Analysis Date = 08/11/04 Lab Sample ID = 2220151 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 6.410 Most Probable Value = 8.325 PctRecovery = 77.0 Analysis Date = 08/10/04 Lab Sample ID = 2180210 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 9.110 Most Probable Value = 8.325 PctRecovery = 109.4 Analysis Date = 02/26/04 Lab Sample ID = 0540144 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.800 Most Probable Value = 8.325 PctRecovery = 129.7 Analysis Date = 02/17/04 Lab Sample ID = 0430004 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.370 Most Probable Value = 8.325 PctRecovery = 100.5 Analysis Date = 02/12/04 Lab Sample ID = 0370114 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 12.100 Most Probable Value = 8.325 PctRecovery = 145.3 Analysis Date = 02/06/04 Lab Sample ID = 0350013 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.400 Most Probable Value = 40.050 PctRecovery = 78.4 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = -1.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.800 Most Probable Value = 40.050 PctRecovery = 101.9 Analysis Date = 05/27/04 Lab Sample ID = 1410033 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 33.700 Most Probable Value = 40.050 PctRecovery = 84.1 Analysis Date = 05/20/04 Lab Sample ID = 1320091 Number of FPS (SD) = -1.0 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.100 Most Probable Value = 40.050 PctRecovery = 85.1 Analysis Date = 05/13/04 Lab Sample ID = 1260164 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.610 Most Probable Value = 40.050 PctRecovery = 93.9 Analysis Date = 12/12/03 Lab Sample ID = 3290168 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.006 Most Probable Value = 40.050 PctRecovery = 94.9 Analysis Date = 12/03/03 Lab Sample ID = 3230182 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.700 Most Probable Value = 40.050 PctRecovery = 91.6 Analysis Date = 12/03/03 Lab Sample ID = 3160058 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.200 Most Probable Value = 40.050 PctRecovery = 117.9 Analysis Date = 11/24/03 Lab Sample ID = 3100100 Number of FPS (SD) = 1.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.400 Most Probable Value = 54.750 PctRecovery = 79.3 Analysis Date = 05/27/04 Lab Sample ID = 1410184 Number of FPS (SD) = -1.8 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.200 Most Probable Value = 54.750 PctRecovery = 89.9 Analysis Date = 05/25/04 Lab Sample ID = 1350391 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.500 Most Probable Value = 54.750 PctRecovery = 86.8 Analysis Date = 05/20/04 Lab Sample ID = 1330110 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.400 Most Probable Value = 54.750 PctRecovery = 88.4 Analysis Date = 05/18/04 Lab Sample ID = 1280298 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.000 Most Probable Value = 54.750 PctRecovery = 91.3 Analysis Date = 05/13/04 Lab Sample ID = 1250059 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.069 Most Probable Value = 54.750 PctRecovery = 96.9 Analysis Date = 12/05/03 Lab Sample ID = 3250017 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.289 Most Probable Value = 54.750 PctRecovery = 97.3 Analysis Date = 11/25/03 Lab Sample ID = 3210091 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.500 Most Probable Value = 54.750 PctRecovery = 95.9 Analysis Date = 12/03/03 Lab Sample ID = 3160061 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.400 Most Probable Value = 54.750 PctRecovery = 93.9 Analysis Date = 11/24/03 Lab Sample ID = 3100108 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.100 Most Probable Value = 54.750 PctRecovery = 100.6 Analysis Date = 11/24/03 Lab Sample ID = 3100101 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.560 Most Probable Value = 8.325 PctRecovery = 102.8 Analysis Date = 05/27/04 Lab Sample ID = 1450086 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.400 Most Probable Value = 8.325 PctRecovery = 100.9 Analysis Date = 05/25/04 Lab Sample ID = 1380193 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.790 Most Probable Value = 8.325 PctRecovery = 105.6 Analysis Date = 05/20/04 Lab Sample ID = 1340013 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.700 Most Probable Value = 8.325 PctRecovery = 140.5 Analysis Date = 05/18/04 Lab Sample ID = 1280299 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.900 Most Probable Value = 8.325 PctRecovery = 130.9 Analysis Date = 05/13/04 Lab Sample ID = 1260167 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.168 Most Probable Value = 8.325 PctRecovery = 98.1 Analysis Date = 12/12/03 Lab Sample ID = 3280019 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 9.482 Most Probable Value = 8.325 PctRecovery = 113.9 Analysis Date = 11/25/03 Lab Sample ID = 3210081 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.100 Most Probable Value = 8.325 PctRecovery = 133.3 Analysis Date = 12/03/03 Lab Sample ID = 3170135 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 7.677 Most Probable Value = 8.325 PctRecovery = 92.2 Analysis Date = 12/09/03 Lab Sample ID = 3100107 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.000 Most Probable Value = 8.325 PctRecovery = 120.1 Analysis Date = 11/24/03 Lab Sample ID = 3100103 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.600 Most Probable Value = 22.350 PctRecovery = 96.6 Analysis Date = 08/02/04 Lab Sample ID = 2080068 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.000 Most Probable Value = 22.350 PctRecovery = 102.9 Analysis Date = 07/23/04 Lab Sample ID = 2010328 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.700 Most Probable Value = 22.350 PctRecovery = 97.1 Analysis Date = 07/22/04 Lab Sample ID = 1980050 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.800 Most Probable Value = 22.350 PctRecovery = 97.5 Analysis Date = 07/16/04 Lab Sample ID = 1910177 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 22.600 Most Probable Value = 22.350 PctRecovery = 101.1 Analysis Date = 07/16/04 Lab Sample ID = 1890094 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.000 Most Probable Value = 22.350 PctRecovery = 107.4 Analysis Date = 01/26/04 Lab Sample ID = 0230097 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 25.500 Most Probable Value = 22.350 PctRecovery = 114.1 Analysis Date = 01/23/04 Lab Sample ID = 0160109 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.893 Most Probable Value = 22.350 PctRecovery = 129.3 Analysis Date = 01/15/04 Lab Sample ID = 0140070 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 6.400 Most Probable Value = 22.350 PctRecovery = 28.6 Analysis Date = 01/09/04 Lab Sample ID = 0080053 Number of FPS (SD) = -2.5 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.310 Most Probable Value = 22.350 PctRecovery = 108.8 Analysis Date = 01/08/04 Lab Sample ID = 0060026 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.500 Most Probable Value = 40.050 PctRecovery = 86.1 Analysis Date = 04/30/04 Lab Sample ID = 1180088 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 34.200 Most Probable Value = 40.050 PctRecovery = 85.4 Analysis Date = 04/28/04 Lab Sample ID = 1120116 Number of FPS (SD) = -0.9 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 33.600 Most Probable Value = 40.050 PctRecovery = 83.9 Analysis Date = 04/15/04 Lab Sample ID = 1040080 Number of FPS (SD) = -1.0 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.800 Most Probable Value = 40.050 PctRecovery = 76.9 Analysis Date = 04/12/04 Lab Sample ID = 0980127 Number of FPS (SD) = -1.4 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.632 Most Probable Value = 40.050 PctRecovery = 99.0 Analysis Date = 10/30/03 Lab Sample ID = 3010021 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.287 Most Probable Value = 40.050 PctRecovery = 93.1 Analysis Date = 10/23/03 Lab Sample ID = 2950089 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.922 Most Probable Value = 40.050 PctRecovery = 89.7 Analysis Date = 10/15/03 Lab Sample ID = 2870157 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.900 Most Probable Value = 44.850 PctRecovery = 91.2 Analysis Date = 04/29/04 Lab Sample ID = 1130167 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.400 Most Probable Value = 44.850 PctRecovery = 94.5 Analysis Date = 04/20/04 Lab Sample ID = 1070088 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.900 Most Probable Value = 44.850 PctRecovery = 97.9 Analysis Date = 04/15/04 Lab Sample ID = 1050153 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.700 Most Probable Value = 44.850 PctRecovery = 93.0 Analysis Date = 04/14/04 Lab Sample ID = 1000011 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.000 Most Probable Value = 44.850 PctRecovery = 104.8 Analysis Date = 04/08/04 Lab Sample ID = 0970084 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.666 Most Probable Value = 44.850 PctRecovery = 99.6 Analysis Date = 10/27/03 Lab Sample ID = 2960049 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.271 Most Probable Value = 44.850 PctRecovery = 100.9 Analysis Date = 10/20/03 Lab Sample ID = 2900093 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.210 Most Probable Value = 44.850 PctRecovery = 103.0 Analysis Date = 10/17/03 Lab Sample ID = 2880039 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.087 Most Probable Value = 44.850 PctRecovery = 100.5 Analysis Date = 10/10/03 Lab Sample ID = 2810068 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.310 Most Probable Value = 44.850 PctRecovery = 101.0 Analysis Date = 10/07/03 Lab Sample ID = 2790107 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 22.400 Most Probable Value = 22.350 PctRecovery = 100.2 Analysis Date = 04/29/04 Lab Sample ID = 1140203 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.000 Most Probable Value = 22.350 PctRecovery = 102.9 Analysis Date = 04/21/04 Lab Sample ID = 1100104 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 22.900 Most Probable Value = 22.350 PctRecovery = 102.5 Analysis Date = 04/20/04 Lab Sample ID = 1060215 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.400 Most Probable Value = 22.350 PctRecovery = 104.7 Analysis Date = 04/14/04 Lab Sample ID = 1000229 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.200 Most Probable Value = 22.350 PctRecovery = 108.3 Analysis Date = 04/12/04 Lab Sample ID = 0980129 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.803 Most Probable Value = 22.350 PctRecovery = 119.9 Analysis Date = 10/27/03 Lab Sample ID = 2970150 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.141 Most Probable Value = 22.350 PctRecovery = 143.8 Analysis Date = 10/22/03 Lab Sample ID = 2930063 Number of FPS (SD) = 1.5 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.014 Most Probable Value = 22.350 PctRecovery = 107.4 Analysis Date = 10/20/03 Lab Sample ID = 2890046 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.770 Most Probable Value = 22.350 PctRecovery = 110.8 Analysis Date = 10/10/03 Lab Sample ID = 2810067 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 24.264 Most Probable Value = 22.350 PctRecovery = 108.6 Analysis Date = 10/10/03 Lab Sample ID = 2800049 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.606 Most Probable Value = 40.600 PctRecovery = 104.9 Analysis Date = 06/27/03 Lab Sample ID = 1770013 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.280 Most Probable Value = 40.600 PctRecovery = 109.1 Analysis Date = 07/01/03 Lab Sample ID = 1740035 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.526 Most Probable Value = 40.600 PctRecovery = 104.7 Analysis Date = 06/23/03 Lab Sample ID = 1690164 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.640 Most Probable Value = 40.600 PctRecovery = 107.5 Analysis Date = 06/21/03 Lab Sample ID = 1640095 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.930 Most Probable Value = 40.600 PctRecovery = 110.7 Analysis Date = 06/11/03 Lab Sample ID = 1570334 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.151 Most Probable Value = 40.600 PctRecovery = 106.3 Analysis Date = 06/12/03 Lab Sample ID = 1550183 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.935 Most Probable Value = 40.600 PctRecovery = 110.7 Analysis Date = 01/06/03 Lab Sample ID = 0020025 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.080 Most Probable Value = 40.600 PctRecovery = 106.1 Analysis Date = 12/27/02 Lab Sample ID = 3540048 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.414 Most Probable Value = 40.600 PctRecovery = 102.0 Analysis Date = 12/27/02 Lab Sample ID = 3530114 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.224 Most Probable Value = 40.600 PctRecovery = 104.0 Analysis Date = 12/17/02 Lab Sample ID = 3470181 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.964 Most Probable Value = 40.600 PctRecovery = 105.8 Analysis Date = 12/09/02 Lab Sample ID = 3400090 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.964 Most Probable Value = 40.600 PctRecovery = 105.8 Analysis Date = 12/09/02 Lab Sample ID = 3380055 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.450 Most Probable Value = 44.850 PctRecovery = 103.6 Analysis Date = 06/11/03 Lab Sample ID = 1600205 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.250 Most Probable Value = 44.850 PctRecovery = 105.4 Analysis Date = 12/20/02 Lab Sample ID = 3440055 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.490 Most Probable Value = 40.600 PctRecovery = 109.6 Analysis Date = 07/01/03 Lab Sample ID = 1740037 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.490 Most Probable Value = 40.600 PctRecovery = 112.0 Analysis Date = 06/11/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.622 Most Probable Value = 40.600 PctRecovery = 112.4 Analysis Date = 12/30/02 Lab Sample ID = 3540046 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.080 Most Probable Value = 40.600 PctRecovery = 111.0 Analysis Date = 12/20/02 Lab Sample ID = 3400088 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.080 Most Probable Value = 28.050 PctRecovery = 107.2 Analysis Date = 07/01/03 Lab Sample ID = 1810170 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 26.760 Most Probable Value = 28.050 PctRecovery = 95.4 Analysis Date = 06/21/03 Lab Sample ID = 1670160 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.841 Most Probable Value = 28.050 PctRecovery = 113.5 Analysis Date = 01/06/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.582 Most Probable Value = 28.050 PctRecovery = 98.3 Analysis Date = 12/17/02 Lab Sample ID = 3500134 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.800 Most Probable Value = 40.600 PctRecovery = 103.0 Analysis Date = 07/09/03 Lab Sample ID = 1780191 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.933 Most Probable Value = 40.600 PctRecovery = 105.7 Analysis Date = 06/27/03 Lab Sample ID = 1770012 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.811 Most Probable Value = 40.600 PctRecovery = 105.4 Analysis Date = 06/23/03 Lab Sample ID = 1700125 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.140 Most Probable Value = 40.600 PctRecovery = 101.3 Analysis Date = 06/28/03 Lab Sample ID = 1680013 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.700 Most Probable Value = 40.600 PctRecovery = 102.7 Analysis Date = 06/21/03 Lab Sample ID = 1640096 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.151 Most Probable Value = 40.600 PctRecovery = 113.7 Analysis Date = 06/12/03 Lab Sample ID = 1620216 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.680 Most Probable Value = 40.600 PctRecovery = 107.6 Analysis Date = 06/11/03 Lab Sample ID = 1560235 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.200 Most Probable Value = 40.600 PctRecovery = 101.5 Analysis Date = 06/11/03 Lab Sample ID = 1540189 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.257 Most Probable Value = 40.600 PctRecovery = 104.1 Analysis Date = 01/06/03 Lab Sample ID = 0020023 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.340 Most Probable Value = 40.600 PctRecovery = 109.2 Analysis Date = 01/06/03 Lab Sample ID = 0020024 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.890 Most Probable Value = 40.600 PctRecovery = 103.2 Analysis Date = 12/27/02 Lab Sample ID = 3530124 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.879 Most Probable Value = 40.600 PctRecovery = 98.2 Analysis Date = 12/27/02 Lab Sample ID = 3510217 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.926 Most Probable Value = 40.600 PctRecovery = 108.2 Analysis Date = 12/17/02 Lab Sample ID = 3470182 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.778 Most Probable Value = 40.600 PctRecovery = 102.9 Analysis Date = 12/12/02 Lab Sample ID = 3450059 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.898 Most Probable Value = 40.600 PctRecovery = 108.1 Analysis Date = 12/09/02 Lab Sample ID = 3390072 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.096 Most Probable Value = 40.600 PctRecovery = 101.2 Analysis Date = 12/09/02 Lab Sample ID = 3370142 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.940 Most Probable Value = 40.600 PctRecovery = 123.0 Analysis Date = 09/27/03 Lab Sample ID = 2680133 Number of FPS (SD) = 1.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.720 Most Probable Value = 40.600 PctRecovery = 110.1 Analysis Date = 09/27/03 Lab Sample ID = 2650129 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.921 Most Probable Value = 40.600 PctRecovery = 120.5 Analysis Date = 09/26/03 Lab Sample ID = 2610107 Number of FPS (SD) = 1.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.438 Most Probable Value = 40.600 PctRecovery = 102.1 Analysis Date = 09/26/03 Lab Sample ID = 2590134 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.228 Most Probable Value = 40.600 PctRecovery = 106.5 Analysis Date = 09/19/03 Lab Sample ID = 2520120 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.730 Most Probable Value = 40.600 PctRecovery = 110.2 Analysis Date = 09/15/03 Lab Sample ID = 2470188 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.972 Most Probable Value = 40.600 PctRecovery = 91.1 Analysis Date = 03/31/03 Lab Sample ID = 0850224 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.761 Most Probable Value = 40.600 PctRecovery = 95.5 Analysis Date = 03/31/03 Lab Sample ID = 0800096 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.445 Most Probable Value = 40.600 PctRecovery = 102.1 Analysis Date = 03/31/03 Lab Sample ID = 0800093 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.793 Most Probable Value = 40.600 PctRecovery = 107.9 Analysis Date = 03/17/03 Lab Sample ID = 0730209 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.494 Most Probable Value = 40.600 PctRecovery = 99.7 Analysis Date = 03/10/03 Lab Sample ID = 0660194 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.242 Most Probable Value = 40.600 PctRecovery = 106.5 Analysis Date = 03/06/03 Lab Sample ID = 0640080 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.370 Most Probable Value = 44.850 PctRecovery = 96.7 Analysis Date = 09/19/03 Lab Sample ID = 2520129 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.771 Most Probable Value = 44.850 PctRecovery = 102.1 Analysis Date = 03/17/03 Lab Sample ID = 0690046 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.500 Most Probable Value = 40.600 PctRecovery = 102.2 Analysis Date = 09/27/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.517 Most Probable Value = 40.600 PctRecovery = 102.3 Analysis Date = 09/19/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.008 Most Probable Value = 40.600 PctRecovery = 110.9 Analysis Date = 03/31/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.084 Most Probable Value = 40.600 PctRecovery = 106.1 Analysis Date = 03/11/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.853 Most Probable Value = 28.050 PctRecovery = 106.4 Analysis Date = 10/03/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.610 Most Probable Value = 28.050 PctRecovery = 102.0 Analysis Date = 09/26/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.080 Most Probable Value = 28.050 PctRecovery = 96.5 Analysis Date = 04/02/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.766 Most Probable Value = 28.050 PctRecovery = 77.6 Analysis Date = 03/31/03 Lab Sample ID = 0760096 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.788 Most Probable Value = 40.600 PctRecovery = 110.3 Analysis Date = 09/30/03 Lab Sample ID = 2720094 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.810 Most Probable Value = 40.600 PctRecovery = 95.6 Analysis Date = 09/27/03 Lab Sample ID = 2680132 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.925 Most Probable Value = 40.600 PctRecovery = 115.6 Analysis Date = 09/26/03 Lab Sample ID = 2620138 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.315 Most Probable Value = 40.600 PctRecovery = 111.6 Analysis Date = 09/26/03 Lab Sample ID = 2610100 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.255 Most Probable Value = 40.600 PctRecovery = 106.5 Analysis Date = 09/26/03 Lab Sample ID = 2590135 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.821 Most Probable Value = 40.600 PctRecovery = 107.9 Analysis Date = 09/22/03 Lab Sample ID = 2540339 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.670 Most Probable Value = 40.600 PctRecovery = 100.2 Analysis Date = 09/17/03 Lab Sample ID = 2510123 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.870 Most Probable Value = 40.600 PctRecovery = 98.2 Analysis Date = 09/15/03 Lab Sample ID = 2460168 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 39.389 Most Probable Value = 40.600 PctRecovery = 97.0 Analysis Date = 04/02/03 Lab Sample ID = 0900156 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 35.482 Most Probable Value = 40.600 PctRecovery = 87.4 Analysis Date = 03/31/03 Lab Sample ID = 0850223 Number of FPS (SD) = -0.7 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.550 Most Probable Value = 40.600 PctRecovery = 99.9 Analysis Date = 03/31/03 Lab Sample ID = 0800088 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 38.761 Most Probable Value = 40.600 PctRecovery = 95.5 Analysis Date = 03/31/03 Lab Sample ID = 0800091 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.707 Most Probable Value = 40.600 PctRecovery = 107.7 Analysis Date = 03/17/03 Lab Sample ID = 0730210 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.423 Most Probable Value = 40.600 PctRecovery = 102.0 Analysis Date = 03/13/03 Lab Sample ID = 0710084 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.388 Most Probable Value = 40.600 PctRecovery = 101.9 Analysis Date = 03/10/03 Lab Sample ID = 0660050 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.468 Most Probable Value = 40.600 PctRecovery = 109.5 Analysis Date = 03/06/03 Lab Sample ID = 0630063 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.841 Most Probable Value = 18.100 PctRecovery = 104.1 Analysis Date = 09/08/03 Lab Sample ID = 2100330 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.927 Most Probable Value = 18.100 PctRecovery = 104.6 Analysis Date = 07/25/03 Lab Sample ID = 2050312 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.346 Most Probable Value = 18.100 PctRecovery = 101.4 Analysis Date = 07/24/03 Lab Sample ID = 2030236 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 16.650 Most Probable Value = 18.100 PctRecovery = 92.0 Analysis Date = 07/19/03 Lab Sample ID = 1980183 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.261 Most Probable Value = 18.100 PctRecovery = 106.4 Analysis Date = 07/12/03 Lab Sample ID = 1910188 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.670 Most Probable Value = 18.100 PctRecovery = 97.6 Analysis Date = 07/09/03 Lab Sample ID = 1890165 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.389 Most Probable Value = 18.100 PctRecovery = 101.6 Analysis Date = 02/03/03 Lab Sample ID = 0290075 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.235 Most Probable Value = 18.100 PctRecovery = 100.7 Analysis Date = 01/27/03 Lab Sample ID = 0240109 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 16.857 Most Probable Value = 18.100 PctRecovery = 93.1 Analysis Date = 01/23/03 Lab Sample ID = 0220058 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.668 Most Probable Value = 18.100 PctRecovery = 114.2 Analysis Date = 01/21/03 Lab Sample ID = 0160118 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.548 Most Probable Value = 18.100 PctRecovery = 96.9 Analysis Date = 01/10/03 Lab Sample ID = 0090079 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.186 Most Probable Value = 18.100 PctRecovery = 111.5 Analysis Date = 01/08/03 Lab Sample ID = 0070043 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 7.214 Most Probable Value = 6.275 PctRecovery = 115.0 Analysis Date = 07/15/03 Lab Sample ID = 1950125 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 6.265 Most Probable Value = 6.275 PctRecovery = 99.8 Analysis Date = 01/16/03 Lab Sample ID = 0100112 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.434 Most Probable Value = 8.325 PctRecovery = 101.3 Analysis Date = 07/25/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 9.691 Most Probable Value = 8.325 PctRecovery = 116.4 Analysis Date = 07/12/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.005 Most Probable Value = 8.325 PctRecovery = 120.2 Analysis Date = 01/31/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.244 Most Probable Value = 8.325 PctRecovery = 99.0 Analysis Date = 01/16/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 7.491 Most Probable Value = 6.275 PctRecovery = 119.4 Analysis Date = 08/14/03 Lab Sample ID = 2130213 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.592 Most Probable Value = 6.275 PctRecovery = 136.9 Analysis Date = 07/21/03 Lab Sample ID = 1990028 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.549 Most Probable Value = 6.275 PctRecovery = 136.2 Analysis Date = 02/06/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 9.315 Most Probable Value = 6.275 PctRecovery = 148.5 Analysis Date = 01/21/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.190 Most Probable Value = 44.850 PctRecovery = 98.5 Analysis Date = 09/09/03 Lab Sample ID = 2380210 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.460 Most Probable Value = 44.850 PctRecovery = 99.1 Analysis Date = 09/09/03 Lab Sample ID = 2370106 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.560 Most Probable Value = 44.850 PctRecovery = 106.0 Analysis Date = 08/28/03 Lab Sample ID = 2310233 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.500 Most Probable Value = 44.850 PctRecovery = 99.2 Analysis Date = 09/03/03 Lab Sample ID = 2260055 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.110 Most Probable Value = 44.850 PctRecovery = 96.1 Analysis Date = 08/20/03 Lab Sample ID = 2190300 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.040 Most Probable Value = 44.850 PctRecovery = 104.9 Analysis Date = 08/14/03 Lab Sample ID = 2170061 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.491 Most Probable Value = 44.850 PctRecovery = 103.7 Analysis Date = 02/28/03 Lab Sample ID = 0580068 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.301 Most Probable Value = 44.850 PctRecovery = 107.7 Analysis Date = 02/25/03 Lab Sample ID = 0550132 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.784 Most Probable Value = 44.850 PctRecovery = 106.5 Analysis Date = 02/21/03 Lab Sample ID = 0500101 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.878 Most Probable Value = 44.850 PctRecovery = 95.6 Analysis Date = 02/14/03 Lab Sample ID = 0440103 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 40.419 Most Probable Value = 44.850 PctRecovery = 90.1 Analysis Date = 02/07/03 Lab Sample ID = 0370071 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.573 Most Probable Value = 44.850 PctRecovery = 97.2 Analysis Date = 02/06/03 Lab Sample ID = 0360017 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.340 Most Probable Value = 28.050 PctRecovery = 101.0 Analysis Date = 09/04/03 Lab Sample ID = 2230158 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.397 Most Probable Value = 28.050 PctRecovery = 97.7 Analysis Date = 02/13/03 Lab Sample ID = 0380146 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.990 Most Probable Value = 18.100 PctRecovery = 110.4 Analysis Date = 10/23/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.570 Most Probable Value = 18.100 PctRecovery = 113.6 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.365 Most Probable Value = 18.100 PctRecovery = 95.9 Analysis Date = 03/04/03 Lab Sample ID = 0550130 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.298 Most Probable Value = 18.100 PctRecovery = 106.6 Analysis Date = 02/13/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 9.288 Most Probable Value = 8.325 PctRecovery = 111.6 Analysis Date = 09/12/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.180 Most Probable Value = 8.325 PctRecovery = 122.3 Analysis Date = 08/28/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 7.054 Most Probable Value = 8.325 PctRecovery = 84.7 Analysis Date = 03/06/03 Lab Sample ID = 0620068 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 7.974 Most Probable Value = 8.325 PctRecovery = 95.8 Analysis Date = 02/19/03 Lab Sample ID = 0490154 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.410 Most Probable Value = 44.850 PctRecovery = 94.6 Analysis Date = 09/12/03 Lab Sample ID = 2410131 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.300 Most Probable Value = 44.850 PctRecovery = 107.7 Analysis Date = 09/09/03 Lab Sample ID = 2380211 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.830 Most Probable Value = 44.850 PctRecovery = 104.4 Analysis Date = 09/11/03 Lab Sample ID = 2320208 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.480 Most Probable Value = 44.850 PctRecovery = 101.4 Analysis Date = 09/04/03 Lab Sample ID = 2310249 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.700 Most Probable Value = 44.850 PctRecovery = 101.9 Analysis Date = 09/03/03 Lab Sample ID = 2260054 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.980 Most Probable Value = 44.850 PctRecovery = 98.1 Analysis Date = 09/04/03 Lab Sample ID = 2250136 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.100 Most Probable Value = 44.850 PctRecovery = 107.2 Analysis Date = 08/15/03 Lab Sample ID = 2180256 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.100 Most Probable Value = 44.850 PctRecovery = 107.2 Analysis Date = 08/14/03 Lab Sample ID = 2160091 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.836 Most Probable Value = 44.850 PctRecovery = 97.7 Analysis Date = 03/03/03 Lab Sample ID = 0590198 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.152 Most Probable Value = 44.850 PctRecovery = 98.4 Analysis Date = 02/28/03 Lab Sample ID = 0580067 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.059 Most Probable Value = 44.850 PctRecovery = 96.0 Analysis Date = 02/24/03 Lab Sample ID = 0520165 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.716 Most Probable Value = 44.850 PctRecovery = 95.2 Analysis Date = 02/19/03 Lab Sample ID = 0490155 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.135 Most Probable Value = 44.850 PctRecovery = 100.6 Analysis Date = 02/14/03 Lab Sample ID = 0440102 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.258 Most Probable Value = 44.850 PctRecovery = 92.0 Analysis Date = 02/12/03 Lab Sample ID = 0420107 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.158 Most Probable Value = 44.850 PctRecovery = 105.1 Analysis Date = 02/06/03 Lab Sample ID = 0360073 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.779 Most Probable Value = 44.850 PctRecovery = 102.1 Analysis Date = 02/06/03 Lab Sample ID = 0360015 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.055 Most Probable Value = 44.850 PctRecovery = 91.5 Analysis Date = 05/30/03 Lab Sample ID = 1480218 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.367 Most Probable Value = 44.850 PctRecovery = 92.2 Analysis Date = 05/27/03 Lab Sample ID = 1420132 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.760 Most Probable Value = 44.850 PctRecovery = 106.5 Analysis Date = 06/05/03 Lab Sample ID = 1400132 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.700 Most Probable Value = 44.850 PctRecovery = 97.4 Analysis Date = 05/16/03 Lab Sample ID = 1350066 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.413 Most Probable Value = 44.850 PctRecovery = 96.8 Analysis Date = 05/12/03 Lab Sample ID = 1280126 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.567 Most Probable Value = 44.850 PctRecovery = 101.6 Analysis Date = 05/08/03 Lab Sample ID = 1260072 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.978 Most Probable Value = 44.850 PctRecovery = 93.6 Analysis Date = 11/29/02 Lab Sample ID = 3300073 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.316 Most Probable Value = 44.850 PctRecovery = 98.8 Analysis Date = 11/25/02 Lab Sample ID = 3260095 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.238 Most Probable Value = 44.850 PctRecovery = 105.3 Analysis Date = 11/20/02 Lab Sample ID = 3230099 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.551 Most Probable Value = 44.850 PctRecovery = 99.3 Analysis Date = 11/15/02 Lab Sample ID = 3180168 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.804 Most Probable Value = 44.850 PctRecovery = 102.1 Analysis Date = 11/08/02 Lab Sample ID = 3100089 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.937 Most Probable Value = 44.850 PctRecovery = 100.2 Analysis Date = 11/06/02 Lab Sample ID = 3080086 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.785 Most Probable Value = 28.050 PctRecovery = 102.6 Analysis Date = 05/13/03 Lab Sample ID = 1290298 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.649 Most Probable Value = 28.050 PctRecovery = 102.1 Analysis Date = 11/14/02 Lab Sample ID = 3120043 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.026 Most Probable Value = 18.100 PctRecovery = 110.6 Analysis Date = 05/28/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 16.057 Most Probable Value = 18.100 PctRecovery = 88.7 Analysis Date = 05/13/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.830 Most Probable Value = 18.100 PctRecovery = 109.6 Analysis Date = 12/20/02 Lab Sample ID = 3260093 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.691 Most Probable Value = 18.100 PctRecovery = 97.7 Analysis Date = 11/07/02 Lab Sample ID = 3100086 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 6.911 Most Probable Value = 8.325 PctRecovery = 83.0 Analysis Date = 06/11/03 Lab Sample ID = 1540188 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 8.418 Most Probable Value = 8.325 PctRecovery = 101.1 Analysis Date = 05/20/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 5.887 Most Probable Value = 8.325 PctRecovery = 70.7 Analysis Date = 12/05/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 7.956 Most Probable Value = 8.325 PctRecovery = 95.6 Analysis Date = 11/20/02 Lab Sample ID = 3220009 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.041 Most Probable Value = 44.850 PctRecovery = 98.2 Analysis Date = 06/10/03 Lab Sample ID = 1540025 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.476 Most Probable Value = 44.850 PctRecovery = 99.2 Analysis Date = 05/30/03 Lab Sample ID = 1480217 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.430 Most Probable Value = 44.850 PctRecovery = 108.0 Analysis Date = 06/05/03 Lab Sample ID = 1410151 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.411 Most Probable Value = 44.850 PctRecovery = 99.0 Analysis Date = 05/20/03 Lab Sample ID = 1390114 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.592 Most Probable Value = 44.850 PctRecovery = 99.4 Analysis Date = 05/16/03 Lab Sample ID = 1350065 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.880 Most Probable Value = 44.850 PctRecovery = 104.5 Analysis Date = 05/13/03 Lab Sample ID = 1320144 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.183 Most Probable Value = 44.850 PctRecovery = 105.2 Analysis Date = 05/08/03 Lab Sample ID = 1270138 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 41.689 Most Probable Value = 44.850 PctRecovery = 93.0 Analysis Date = 05/08/03 Lab Sample ID = 1260089 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.364 Most Probable Value = 44.850 PctRecovery = 98.9 Analysis Date = 12/05/02 Lab Sample ID = 3360032 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.278 Most Probable Value = 44.850 PctRecovery = 94.3 Analysis Date = 11/29/02 Lab Sample ID = 3300072 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.645 Most Probable Value = 44.850 PctRecovery = 112.9 Analysis Date = 11/22/02 Lab Sample ID = 3240106 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.139 Most Probable Value = 44.850 PctRecovery = 100.6 Analysis Date = 11/20/02 Lab Sample ID = 3220106 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.357 Most Probable Value = 44.850 PctRecovery = 96.7 Analysis Date = 11/15/02 Lab Sample ID = 3180169 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.063 Most Probable Value = 44.850 PctRecovery = 100.5 Analysis Date = 11/15/02 Lab Sample ID = 3170024 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.110 Most Probable Value = 44.850 PctRecovery = 93.9 Analysis Date = 11/08/02 Lab Sample ID = 3100087 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 44.573 Most Probable Value = 44.850 PctRecovery = 99.4 Analysis Date = 11/06/02 Lab Sample ID = 3080087 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.040 Most Probable Value = 18.100 PctRecovery = 127.3 Analysis Date = 08/14/03 Lab Sample ID = 2120199 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.717 Most Probable Value = 18.100 PctRecovery = 108.9 Analysis Date = 09/08/03 Lab Sample ID = 2100329 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.780 Most Probable Value = 18.100 PctRecovery = 98.2 Analysis Date = 07/24/03 Lab Sample ID = 2040053 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.651 Most Probable Value = 18.100 PctRecovery = 119.6 Analysis Date = 07/23/03 Lab Sample ID = 2020065 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 16.980 Most Probable Value = 18.100 PctRecovery = 93.8 Analysis Date = 07/19/03 Lab Sample ID = 1980182 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.710 Most Probable Value = 18.100 PctRecovery = 103.4 Analysis Date = 07/19/03 Lab Sample ID = 1960191 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.929 Most Probable Value = 18.100 PctRecovery = 104.6 Analysis Date = 07/12/03 Lab Sample ID = 1900244 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.640 Most Probable Value = 18.100 PctRecovery = 103.0 Analysis Date = 07/09/03 Lab Sample ID = 1880060 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.674 Most Probable Value = 18.100 PctRecovery = 86.6 Analysis Date = 02/03/03 Lab Sample ID = 0310105 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.840 Most Probable Value = 18.100 PctRecovery = 98.6 Analysis Date = 02/03/03 Lab Sample ID = 0290076 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.385 Most Probable Value = 18.100 PctRecovery = 85.0 Analysis Date = 01/27/03 Lab Sample ID = 0230082 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.000 Most Probable Value = 18.100 PctRecovery = 110.5 Analysis Date = 01/23/03 Lab Sample ID = 0210037 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.819 Most Probable Value = 18.100 PctRecovery = 159.2 Analysis Date = 01/21/03 Lab Sample ID = 0160119 Number of FPS (SD) = 1.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.806 Most Probable Value = 18.100 PctRecovery = 98.4 Analysis Date = 01/15/03 Lab Sample ID = 0140066 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.259 Most Probable Value = 18.100 PctRecovery = 84.3 Analysis Date = 01/10/03 Lab Sample ID = 0080074 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.999 Most Probable Value = 18.100 PctRecovery = 105.0 Analysis Date = 01/08/03 Lab Sample ID = 0070012 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.006 Most Probable Value = 18.100 PctRecovery = 110.5 Analysis Date = 04/28/03 Lab Sample ID = 1150026 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.928 Most Probable Value = 18.100 PctRecovery = 99.0 Analysis Date = 04/23/03 Lab Sample ID = 1110115 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.106 Most Probable Value = 18.100 PctRecovery = 116.6 Analysis Date = 04/22/03 Lab Sample ID = 1080052 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.919 Most Probable Value = 18.100 PctRecovery = 88.0 Analysis Date = 04/15/03 Lab Sample ID = 1040084 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.121 Most Probable Value = 18.100 PctRecovery = 100.1 Analysis Date = 04/08/03 Lab Sample ID = 0970105 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.318 Most Probable Value = 18.100 PctRecovery = 117.8 Analysis Date = 04/07/03 Lab Sample ID = 0930109 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.435 Most Probable Value = 18.100 PctRecovery = 85.3 Analysis Date = 11/01/02 Lab Sample ID = 2970190 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.189 Most Probable Value = 18.100 PctRecovery = 111.5 Analysis Date = 10/22/02 Lab Sample ID = 2940111 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.638 Most Probable Value = 18.100 PctRecovery = 97.4 Analysis Date = 10/21/02 Lab Sample ID = 2900105 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.050 Most Probable Value = 18.100 PctRecovery = 99.7 Analysis Date = 10/17/02 Lab Sample ID = 2880103 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 16.647 Most Probable Value = 18.100 PctRecovery = 92.0 Analysis Date = 10/08/02 Lab Sample ID = 2800030 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.816 Most Probable Value = 18.100 PctRecovery = 115.0 Analysis Date = 10/04/02 Lab Sample ID = 2760066 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 6.784 Most Probable Value = 6.275 PctRecovery = 108.1 Analysis Date = 04/10/03 Lab Sample ID = 0980083 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 6.463 Most Probable Value = 6.275 PctRecovery = 103.0 Analysis Date = 10/10/02 Lab Sample ID = 2810016 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.890 Most Probable Value = 8.325 PctRecovery = 130.8 Analysis Date = 04/24/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 11.457 Most Probable Value = 8.325 PctRecovery = 137.6 Analysis Date = 04/10/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 23.728 Most Probable Value = 8.325 PctRecovery = 285.0 Analysis Date = 10/29/02 Lab Sample ID = 2940107 Number of FPS (SD) = 2.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 7.947 Most Probable Value = 8.325 PctRecovery = 95.5 Analysis Date = 10/10/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 5.297 Most Probable Value = 6.275 PctRecovery = 84.4 Analysis Date = 04/16/03 Lab Sample ID = 1050097 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.227 Most Probable Value = 6.275 PctRecovery = 163.0 Analysis Date = 11/01/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 5.286 Most Probable Value = 6.275 PctRecovery = 84.2 Analysis Date = 10/30/02 Lab Sample ID = 2940108 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.525 Most Probable Value = 18.100 PctRecovery = 102.3 Analysis Date = 04/30/03 Lab Sample ID = 1180100 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.621 Most Probable Value = 18.100 PctRecovery = 113.9 Analysis Date = 04/28/03 Lab Sample ID = 1150027 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 13.430 Most Probable Value = 18.100 PctRecovery = 74.2 Analysis Date = 04/23/03 Lab Sample ID = 1080290 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.775 Most Probable Value = 18.100 PctRecovery = 109.3 Analysis Date = 04/22/03 Lab Sample ID = 1060098 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.740 Most Probable Value = 18.100 PctRecovery = 109.1 Analysis Date = 04/15/03 Lab Sample ID = 1040085 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.638 Most Probable Value = 18.100 PctRecovery = 114.0 Analysis Date = 04/11/03 Lab Sample ID = 1000042 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.030 Most Probable Value = 18.100 PctRecovery = 116.2 Analysis Date = 04/07/03 Lab Sample ID = 0940250 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 21.606 Most Probable Value = 18.100 PctRecovery = 119.4 Analysis Date = 04/07/03 Lab Sample ID = 0930110 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.682 Most Probable Value = 18.100 PctRecovery = 97.7 Analysis Date = 10/30/02 Lab Sample ID = 3010163 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.098 Most Probable Value = 18.100 PctRecovery = 105.5 Analysis Date = 11/01/02 Lab Sample ID = 2960193 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 15.702 Most Probable Value = 18.100 PctRecovery = 86.8 Analysis Date = 10/22/02 Lab Sample ID = 2910192 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.071 Most Probable Value = 18.100 PctRecovery = 105.4 Analysis Date = 10/17/02 Lab Sample ID = 2890094 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 17.879 Most Probable Value = 18.100 PctRecovery = 98.8 Analysis Date = 10/17/02 Lab Sample ID = 2880104 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 20.242 Most Probable Value = 18.100 PctRecovery = 111.8 Analysis Date = 10/10/02 Lab Sample ID = 2820097 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 18.176 Most Probable Value = 18.100 PctRecovery = 100.4 Analysis Date = 10/08/02 Lab Sample ID = 2770158 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 19.521 Most Probable Value = 18.100 PctRecovery = 107.9 Analysis Date = 10/03/02 Lab Sample ID = 2750142 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.585 Most Probable Value = 58.500 PctRecovery = 95.0 Analysis Date = 06/24/02 Lab Sample ID = 1700096 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.044 Most Probable Value = 58.500 PctRecovery = 99.2 Analysis Date = 06/19/02 Lab Sample ID = 1680152 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.142 Most Probable Value = 58.500 PctRecovery = 99.4 Analysis Date = 06/12/02 Lab Sample ID = 1620158 Number of FPS (SD) = -0.0 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.599 Most Probable Value = 58.500 PctRecovery = 91.6 Analysis Date = 06/07/02 Lab Sample ID = 1570240 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.313 Most Probable Value = 58.500 PctRecovery = 101.4 Analysis Date = 06/06/02 Lab Sample ID = 1560209 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.442 Most Probable Value = 58.500 PctRecovery = 99.9 Analysis Date = 06/07/02 Lab Sample ID = 1550125 Number of FPS (SD) = -0.0 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.002 Most Probable Value = 58.500 PctRecovery = 95.7 Analysis Date = 12/28/01 Lab Sample ID = 3620073 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.220 Most Probable Value = 58.500 PctRecovery = 101.2 Analysis Date = 12/20/01 Lab Sample ID = 3540008 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.533 Most Probable Value = 58.500 PctRecovery = 101.8 Analysis Date = 12/13/01 Lab Sample ID = 3470013 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 61.215 Most Probable Value = 58.500 PctRecovery = 104.6 Analysis Date = 12/11/01 Lab Sample ID = 3450002 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.386 Most Probable Value = 58.500 PctRecovery = 96.4 Analysis Date = 12/10/01 Lab Sample ID = 3440135 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.276 Most Probable Value = 58.500 PctRecovery = 101.3 Analysis Date = 12/06/01 Lab Sample ID = 3400109 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.892 Most Probable Value = 52.100 PctRecovery = 105.4 Analysis Date = 06/21/02 Lab Sample ID = 1700095 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.297 Most Probable Value = 52.100 PctRecovery = 104.2 Analysis Date = 12/28/01 Lab Sample ID = 3620072 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 60.030 Most Probable Value = 58.500 PctRecovery = 102.6 Analysis Date = 07/01/02 Lab Sample ID = 1790031 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.692 Most Probable Value = 58.500 PctRecovery = 96.9 Analysis Date = 06/14/02 Lab Sample ID = 1630047 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.544 Most Probable Value = 58.500 PctRecovery = 91.5 Analysis Date = 01/03/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.686 Most Probable Value = 58.500 PctRecovery = 102.0 Analysis Date = 12/20/01 Lab Sample ID = 3520048 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.442 Most Probable Value = 30.850 PctRecovery = 95.4 Analysis Date = 06/26/02 Lab Sample ID = 1760171 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.475 Most Probable Value = 30.850 PctRecovery = 95.5 Analysis Date = 06/12/02 Lab Sample ID = 1620148 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.948 Most Probable Value = 30.850 PctRecovery = 100.3 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.775 Most Probable Value = 30.850 PctRecovery = 103.0 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.806 Most Probable Value = 58.500 PctRecovery = 100.5 Analysis Date = 07/10/02 Lab Sample ID = 1790192 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.413 Most Probable Value = 58.500 PctRecovery = 93.0 Analysis Date = 06/26/02 Lab Sample ID = 1760168 Number of FPS (SD) = -0.5 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.417 Most Probable Value = 58.500 PctRecovery = 94.7 Analysis Date = 06/24/02 Lab Sample ID = 1720156 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.655 Most Probable Value = 58.500 PctRecovery = 90.0 Analysis Date = 06/19/02 Lab Sample ID = 1690126 Number of FPS (SD) = -0.8 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.123 Most Probable Value = 58.500 PctRecovery = 99.4 Analysis Date = 06/17/02 Lab Sample ID = 1650230 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.931 Most Probable Value = 58.500 PctRecovery = 97.3 Analysis Date = 06/12/02 Lab Sample ID = 1620157 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.769 Most Probable Value = 58.500 PctRecovery = 100.5 Analysis Date = 06/10/02 Lab Sample ID = 1580208 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.536 Most Probable Value = 58.500 PctRecovery = 94.9 Analysis Date = 06/07/02 Lab Sample ID = 1550134 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.428 Most Probable Value = 58.500 PctRecovery = 98.2 Analysis Date = 12/31/01 Lab Sample ID = 3650044 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.002 Most Probable Value = 58.500 PctRecovery = 95.7 Analysis Date = 12/28/01 Lab Sample ID = 3620077 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.581 Most Probable Value = 58.500 PctRecovery = 100.1 Analysis Date = 12/28/01 Lab Sample ID = 3620075 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.068 Most Probable Value = 58.500 PctRecovery = 89.0 Analysis Date = 12/19/01 Lab Sample ID = 3530023 Number of FPS (SD) = -0.9 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.570 Most Probable Value = 58.500 PctRecovery = 91.6 Analysis Date = 12/14/01 Lab Sample ID = 3480013 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.614 Most Probable Value = 58.500 PctRecovery = 98.5 Analysis Date = 12/12/01 Lab Sample ID = 3460007 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.250 Most Probable Value = 58.500 PctRecovery = 94.4 Analysis Date = 12/07/01 Lab Sample ID = 3410010 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.912 Most Probable Value = 58.500 PctRecovery = 100.7 Analysis Date = 12/06/01 Lab Sample ID = 3400011 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.155 Most Probable Value = 58.500 PctRecovery = 96.0 Analysis Date = 09/25/02 Lab Sample ID = 2670100 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.057 Most Probable Value = 58.500 PctRecovery = 95.8 Analysis Date = 09/23/02 Lab Sample ID = 2630176 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.765 Most Probable Value = 58.500 PctRecovery = 95.3 Analysis Date = 09/16/02 Lab Sample ID = 2560314 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.889 Most Probable Value = 58.500 PctRecovery = 95.5 Analysis Date = 09/12/02 Lab Sample ID = 2540273 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.889 Most Probable Value = 58.500 PctRecovery = 95.5 Analysis Date = 09/12/02 Lab Sample ID = 2530246 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.600 Most Probable Value = 58.500 PctRecovery = 98.5 Analysis Date = 09/10/02 Lab Sample ID = 2490357 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.978 Most Probable Value = 58.500 PctRecovery = 99.1 Analysis Date = 03/22/02 Lab Sample ID = 0800009 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.622 Most Probable Value = 58.500 PctRecovery = 96.8 Analysis Date = 03/22/02 Lab Sample ID = 0790079 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.167 Most Probable Value = 58.500 PctRecovery = 92.6 Analysis Date = 03/14/02 Lab Sample ID = 0720160 Number of FPS (SD) = -0.6 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.483 Most Probable Value = 58.500 PctRecovery = 96.6 Analysis Date = 03/11/02 Lab Sample ID = 0670004 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 60.174 Most Probable Value = 58.500 PctRecovery = 102.9 Analysis Date = 03/11/02 Lab Sample ID = 0670006 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.267 Most Probable Value = 58.500 PctRecovery = 99.6 Analysis Date = 03/15/02 Lab Sample ID = 0650011 Number of FPS (SD) = -0.0 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.184 Most Probable Value = 52.100 PctRecovery = 113.6 Analysis Date = 10/01/02 Lab Sample ID = 2670101 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.885 Most Probable Value = 52.100 PctRecovery = 107.3 Analysis Date = 03/22/02 Lab Sample ID = 0800008 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.120 Most Probable Value = 58.500 PctRecovery = 99.4 Analysis Date = 10/10/02 Lab Sample ID = 2740174 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.666 Most Probable Value = 58.500 PctRecovery = 102.0 Analysis Date = 10/03/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.647 Most Probable Value = 58.500 PctRecovery = 96.8 Analysis Date = 03/29/02 Lab Sample ID = 0870220 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 61.565 Most Probable Value = 58.500 PctRecovery = 105.2 Analysis Date = 03/19/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.999 Most Probable Value = 30.850 PctRecovery = 100.5 Analysis Date = 10/01/02 Lab Sample ID = 2700212 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.583 Most Probable Value = 30.850 PctRecovery = 95.9 Analysis Date = 09/16/02 Lab Sample ID = 2560313 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.938 Most Probable Value = 30.850 PctRecovery = 100.3 Analysis Date = 03/27/02 Lab Sample ID = 0850069 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.512 Most Probable Value = 30.850 PctRecovery = 95.7 Analysis Date = 03/14/02 Lab Sample ID = 0720158 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.935 Most Probable Value = 58.500 PctRecovery = 100.7 Analysis Date = 10/01/02 Lab Sample ID = 2730140 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 61.418 Most Probable Value = 58.500 PctRecovery = 105.0 Analysis Date = 09/27/02 Lab Sample ID = 2690116 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.043 Most Probable Value = 58.500 PctRecovery = 100.9 Analysis Date = 09/25/02 Lab Sample ID = 2660142 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.090 Most Probable Value = 58.500 PctRecovery = 92.5 Analysis Date = 09/23/02 Lab Sample ID = 2630177 Number of FPS (SD) = -0.6 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.914 Most Probable Value = 58.500 PctRecovery = 93.9 Analysis Date = 09/20/02 Lab Sample ID = 2590028 Number of FPS (SD) = -0.5 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.465 Most Probable Value = 58.500 PctRecovery = 98.2 Analysis Date = 09/16/02 Lab Sample ID = 2560063 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.670 Most Probable Value = 58.500 PctRecovery = 102.0 Analysis Date = 09/10/02 Lab Sample ID = 2520187 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.910 Most Probable Value = 58.500 PctRecovery = 97.3 Analysis Date = 09/10/02 Lab Sample ID = 2490180 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.634 Most Probable Value = 58.500 PctRecovery = 91.7 Analysis Date = 04/03/02 Lab Sample ID = 0920036 Number of FPS (SD) = -0.6 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 61.774 Most Probable Value = 58.500 PctRecovery = 105.6 Analysis Date = 03/29/02 Lab Sample ID = 0860007 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.542 Most Probable Value = 58.500 PctRecovery = 100.1 Analysis Date = 03/27/02 Lab Sample ID = 0840115 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.961 Most Probable Value = 58.500 PctRecovery = 97.4 Analysis Date = 03/22/02 Lab Sample ID = 0790078 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.380 Most Probable Value = 58.500 PctRecovery = 96.4 Analysis Date = 03/19/02 Lab Sample ID = 0770061 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.046 Most Probable Value = 58.500 PctRecovery = 90.7 Analysis Date = 03/14/02 Lab Sample ID = 0720159 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.428 Most Probable Value = 58.500 PctRecovery = 98.2 Analysis Date = 03/12/02 Lab Sample ID = 0700076 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.175 Most Probable Value = 58.500 PctRecovery = 96.0 Analysis Date = 03/07/02 Lab Sample ID = 0650160 Number of FPS (SD) = -0.3 Blind Sample ID = 25159-75161 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.035 Most Probable Value = 51.675 PctRecovery = 108.4 Analysis Date = 07/25/02 Lab Sample ID = 2050019 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.045 Most Probable Value = 51.675 PctRecovery = 104.6 Analysis Date = 07/22/02 Lab Sample ID = 2000256 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.775 Most Probable Value = 51.675 PctRecovery = 98.3 Analysis Date = 07/15/02 Lab Sample ID = 1930144 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.506 Most Probable Value = 51.675 PctRecovery = 95.8 Analysis Date = 07/10/02 Lab Sample ID = 1900136 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.693 Most Probable Value = 51.675 PctRecovery = 98.1 Analysis Date = 07/15/02 Lab Sample ID = 1900138 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.893 Most Probable Value = 51.675 PctRecovery = 92.7 Analysis Date = 07/09/02 Lab Sample ID = 1890117 Number of FPS (SD) = -0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.296 Most Probable Value = 51.675 PctRecovery = 101.2 Analysis Date = 01/23/02 Lab Sample ID = 0230037 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.257 Most Probable Value = 51.675 PctRecovery = 99.2 Analysis Date = 01/23/02 Lab Sample ID = 0230038 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.934 Most Probable Value = 51.675 PctRecovery = 94.7 Analysis Date = 01/11/02 Lab Sample ID = 0110025 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.652 Most Probable Value = 51.675 PctRecovery = 98.0 Analysis Date = 01/09/02 Lab Sample ID = 0090001 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.602 Most Probable Value = 51.675 PctRecovery = 97.9 Analysis Date = 01/08/02 Lab Sample ID = 0080016 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.072 Most Probable Value = 51.675 PctRecovery = 93.0 Analysis Date = 01/07/02 Lab Sample ID = 0070001 Number of FPS (SD) = -0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.939 Most Probable Value = 30.000 PctRecovery = 109.8 Analysis Date = 07/29/02 Lab Sample ID = 2050020 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 37.279 Most Probable Value = 30.000 PctRecovery = 124.3 Analysis Date = 01/23/02 Lab Sample ID = 0230039 Number of FPS (SD) = 1.1 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.951 Most Probable Value = 45.000 PctRecovery = 106.6 Analysis Date = 08/07/02 Lab Sample ID = 2110238 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.202 Most Probable Value = 45.000 PctRecovery = 104.9 Analysis Date = 07/17/02 Lab Sample ID = 1970106 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.716 Most Probable Value = 45.000 PctRecovery = 101.6 Analysis Date = 01/31/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.847 Most Probable Value = 45.000 PctRecovery = 113.0 Analysis Date = 01/17/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 30.495 Most Probable Value = 30.000 PctRecovery = 101.7 Analysis Date = 07/30/02 Lab Sample ID = 2070108 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.777 Most Probable Value = 30.000 PctRecovery = 99.3 Analysis Date = 07/15/02 Lab Sample ID = 1930146 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 33.067 Most Probable Value = 30.000 PctRecovery = 110.2 Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.932 Most Probable Value = 30.000 PctRecovery = 96.4 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.450 Most Probable Value = 52.100 PctRecovery = 100.7 Analysis Date = 08/27/02 Lab Sample ID = 2340182 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.505 Most Probable Value = 52.100 PctRecovery = 106.5 Analysis Date = 08/27/02 Lab Sample ID = 2330052 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.441 Most Probable Value = 52.100 PctRecovery = 108.3 Analysis Date = 08/14/02 Lab Sample ID = 2250067 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.647 Most Probable Value = 52.100 PctRecovery = 108.7 Analysis Date = 08/13/02 Lab Sample ID = 2240034 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.803 Most Probable Value = 52.100 PctRecovery = 97.5 Analysis Date = 08/13/02 Lab Sample ID = 2200197 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.763 Most Probable Value = 52.100 PctRecovery = 105.1 Analysis Date = 08/16/02 Lab Sample ID = 2180107 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.784 Most Probable Value = 52.100 PctRecovery = 97.5 Analysis Date = 02/22/02 Lab Sample ID = 0530006 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.197 Most Probable Value = 52.100 PctRecovery = 107.9 Analysis Date = 02/20/02 Lab Sample ID = 0510115 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.971 Most Probable Value = 52.100 PctRecovery = 105.5 Analysis Date = 02/19/02 Lab Sample ID = 0430025 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.610 Most Probable Value = 52.100 PctRecovery = 99.1 Analysis Date = 02/08/02 Lab Sample ID = 0390010 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.469 Most Probable Value = 52.100 PctRecovery = 102.6 Analysis Date = 02/06/02 Lab Sample ID = 0370013 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.709 Most Probable Value = 52.100 PctRecovery = 97.3 Analysis Date = 02/06/02 Lab Sample ID = 0370007 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.437 Most Probable Value = 30.850 PctRecovery = 101.9 Analysis Date = 09/03/02 Lab Sample ID = 2340181 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 32.877 Most Probable Value = 30.850 PctRecovery = 106.6 Analysis Date = 03/01/02 Lab Sample ID = 0530005 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.761 Most Probable Value = 51.675 PctRecovery = 106.0 Analysis Date = 09/03/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.659 Most Probable Value = 51.675 PctRecovery = 107.7 Analysis Date = 08/20/02 Lab Sample ID = 2270223 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.158 Most Probable Value = 51.675 PctRecovery = 106.7 Analysis Date = 03/01/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.733 Most Probable Value = 51.675 PctRecovery = 105.9 Analysis Date = 02/22/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.400 Most Probable Value = 45.000 PctRecovery = 107.6 Analysis Date = 08/29/02 Lab Sample ID = 2400004 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.355 Most Probable Value = 45.000 PctRecovery = 100.8 Analysis Date = 08/14/02 Lab Sample ID = 2250064 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.816 Most Probable Value = 45.000 PctRecovery = 106.3 Analysis Date = 02/28/02 Lab Sample ID = 0570004 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.832 Most Probable Value = 45.000 PctRecovery = 106.3 Analysis Date = 02/19/02 Lab Sample ID = 0430022 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.467 Most Probable Value = 52.100 PctRecovery = 102.6 Analysis Date = 09/06/02 Lab Sample ID = 2470185 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.668 Most Probable Value = 52.100 PctRecovery = 110.7 Analysis Date = 08/29/02 Lab Sample ID = 2400203 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.917 Most Probable Value = 52.100 PctRecovery = 103.5 Analysis Date = 08/28/02 Lab Sample ID = 2380190 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.901 Most Probable Value = 52.100 PctRecovery = 103.5 Analysis Date = 08/27/02 Lab Sample ID = 2330181 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.907 Most Probable Value = 52.100 PctRecovery = 113.1 Analysis Date = 08/26/02 Lab Sample ID = 2310151 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.024 Most Probable Value = 52.100 PctRecovery = 101.8 Analysis Date = 08/20/02 Lab Sample ID = 2270221 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.754 Most Probable Value = 52.100 PctRecovery = 103.2 Analysis Date = 08/14/02 Lab Sample ID = 2240221 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.485 Most Probable Value = 52.100 PctRecovery = 96.9 Analysis Date = 08/13/02 Lab Sample ID = 2200198 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.540 Most Probable Value = 52.100 PctRecovery = 106.6 Analysis Date = 02/27/02 Lab Sample ID = 0580133 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.333 Most Probable Value = 52.100 PctRecovery = 102.4 Analysis Date = 02/25/02 Lab Sample ID = 0560086 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.905 Most Probable Value = 52.100 PctRecovery = 113.1 Analysis Date = 02/20/02 Lab Sample ID = 0510114 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.328 Most Probable Value = 52.100 PctRecovery = 106.2 Analysis Date = 02/15/02 Lab Sample ID = 0460028 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.041 Most Probable Value = 52.100 PctRecovery = 107.6 Analysis Date = 02/19/02 Lab Sample ID = 0430024 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.954 Most Probable Value = 52.100 PctRecovery = 99.7 Analysis Date = 02/08/02 Lab Sample ID = 0390012 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.744 Most Probable Value = 52.100 PctRecovery = 99.3 Analysis Date = 02/06/02 Lab Sample ID = 0370011 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.228 Most Probable Value = 52.100 PctRecovery = 107.9 Analysis Date = 02/06/02 Lab Sample ID = 0370006 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.463 Most Probable Value = 52.100 PctRecovery = 96.9 Analysis Date = 05/23/02 Lab Sample ID = 1400179 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.182 Most Probable Value = 52.100 PctRecovery = 102.1 Analysis Date = 05/20/02 Lab Sample ID = 1370049 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.931 Most Probable Value = 52.100 PctRecovery = 101.6 Analysis Date = 05/13/02 Lab Sample ID = 1300021 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.136 Most Probable Value = 52.100 PctRecovery = 98.2 Analysis Date = 05/13/02 Lab Sample ID = 1300054 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.333 Most Probable Value = 52.100 PctRecovery = 100.4 Analysis Date = 05/13/02 Lab Sample ID = 1300022 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.970 Most Probable Value = 52.100 PctRecovery = 101.7 Analysis Date = 05/06/02 Lab Sample ID = 1210024 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.097 Most Probable Value = 52.100 PctRecovery = 105.8 Analysis Date = 11/21/01 Lab Sample ID = 3250002 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.635 Most Probable Value = 52.100 PctRecovery = 110.6 Analysis Date = 11/21/01 Lab Sample ID = 3250004 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 58.174 Most Probable Value = 52.100 PctRecovery = 111.7 Analysis Date = 11/14/01 Lab Sample ID = 3180050 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.427 Most Probable Value = 52.100 PctRecovery = 110.2 Analysis Date = 11/07/01 Lab Sample ID = 3110115 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.945 Most Probable Value = 52.100 PctRecovery = 105.5 Analysis Date = 11/06/01 Lab Sample ID = 3100006 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.262 Most Probable Value = 52.100 PctRecovery = 102.2 Analysis Date = 11/05/01 Lab Sample ID = 3090195 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.720 Most Probable Value = 30.850 PctRecovery = 93.1 Analysis Date = 05/22/02 Lab Sample ID = 1400181 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 10.000 Most Probable Value = 30.850 PctRecovery = 32.4 Analysis Date = 11/21/01 Lab Sample ID = 3250003 Number of FPS (SD) = -3.1 Blind Sample ID = 50161-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.926 Most Probable Value = 51.675 PctRecovery = 104.4 Analysis Date = 05/30/02 Lab Sample ID = 1490008 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.923 Most Probable Value = 51.675 PctRecovery = 98.5 Analysis Date = 05/15/02 Lab Sample ID = 1330103 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.221 Most Probable Value = 51.675 PctRecovery = 106.9 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.601 Most Probable Value = 51.675 PctRecovery = 105.7 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 43.171 Most Probable Value = 45.000 PctRecovery = 95.9 Analysis Date = 05/30/02 Lab Sample ID = 1430037 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 42.763 Most Probable Value = 45.000 PctRecovery = 95.0 Analysis Date = 05/13/02 Lab Sample ID = 1300019 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.549 Most Probable Value = 45.000 PctRecovery = 103.4 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.149 Most Probable Value = 45.000 PctRecovery = 104.8 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.637 Most Probable Value = 52.100 PctRecovery = 99.1 Analysis Date = 06/03/02 Lab Sample ID = 1510052 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.461 Most Probable Value = 52.100 PctRecovery = 100.7 Analysis Date = 05/30/02 Lab Sample ID = 1440015 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.255 Most Probable Value = 52.100 PctRecovery = 108.0 Analysis Date = 06/06/02 Lab Sample ID = 1420038 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.391 Most Probable Value = 52.100 PctRecovery = 104.4 Analysis Date = 05/20/02 Lab Sample ID = 1370064 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.601 Most Probable Value = 52.100 PctRecovery = 104.8 Analysis Date = 05/16/02 Lab Sample ID = 1350026 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.632 Most Probable Value = 52.100 PctRecovery = 101.0 Analysis Date = 05/13/02 Lab Sample ID = 1300056 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.931 Most Probable Value = 52.100 PctRecovery = 101.6 Analysis Date = 05/13/02 Lab Sample ID = 1300023 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.326 Most Probable Value = 52.100 PctRecovery = 94.7 Analysis Date = 05/07/02 Lab Sample ID = 1260125 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.827 Most Probable Value = 52.100 PctRecovery = 107.2 Analysis Date = 12/03/01 Lab Sample ID = 3370121 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.660 Most Probable Value = 52.100 PctRecovery = 104.9 Analysis Date = 11/28/01 Lab Sample ID = 3320137 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 59.309 Most Probable Value = 52.100 PctRecovery = 113.8 Analysis Date = 11/26/01 Lab Sample ID = 3300032 Number of FPS (SD) = 1.0 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.460 Most Probable Value = 52.100 PctRecovery = 106.4 Analysis Date = 11/21/01 Lab Sample ID = 3250006 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.547 Most Probable Value = 52.100 PctRecovery = 108.5 Analysis Date = 11/21/01 Lab Sample ID = 3250005 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 57.156 Most Probable Value = 52.100 PctRecovery = 109.7 Analysis Date = 11/14/01 Lab Sample ID = 3180051 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.813 Most Probable Value = 52.100 PctRecovery = 109.0 Analysis Date = 11/08/01 Lab Sample ID = 3120022 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.673 Most Probable Value = 52.100 PctRecovery = 104.9 Analysis Date = 11/05/01 Lab Sample ID = 3090194 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.959 Most Probable Value = 51.675 PctRecovery = 96.7 Analysis Date = 07/30/02 Lab Sample ID = 2100334 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.298 Most Probable Value = 51.675 PctRecovery = 101.2 Analysis Date = 07/26/02 Lab Sample ID = 2060190 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.628 Most Probable Value = 51.675 PctRecovery = 99.9 Analysis Date = 07/25/02 Lab Sample ID = 2050017 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.724 Most Probable Value = 51.675 PctRecovery = 104.0 Analysis Date = 07/22/02 Lab Sample ID = 2000045 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.417 Most Probable Value = 51.675 PctRecovery = 95.6 Analysis Date = 07/17/02 Lab Sample ID = 1970108 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 50.284 Most Probable Value = 51.675 PctRecovery = 97.3 Analysis Date = 07/12/02 Lab Sample ID = 1920194 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.392 Most Probable Value = 51.675 PctRecovery = 99.5 Analysis Date = 07/15/02 Lab Sample ID = 1900137 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.446 Most Probable Value = 51.675 PctRecovery = 99.6 Analysis Date = 07/03/02 Lab Sample ID = 1830142 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.752 Most Probable Value = 51.675 PctRecovery = 102.1 Analysis Date = 02/01/02 Lab Sample ID = 0320093 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.761 Most Probable Value = 51.675 PctRecovery = 92.4 Analysis Date = 01/30/02 Lab Sample ID = 0300031 Number of FPS (SD) = -0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.255 Most Probable Value = 51.675 PctRecovery = 103.1 Analysis Date = 01/28/02 Lab Sample ID = 0280075 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.989 Most Probable Value = 51.675 PctRecovery = 102.5 Analysis Date = 01/23/02 Lab Sample ID = 0230035 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.343 Most Probable Value = 51.675 PctRecovery = 99.4 Analysis Date = 01/17/02 Lab Sample ID = 0170010 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.366 Most Probable Value = 51.675 PctRecovery = 95.5 Analysis Date = 01/15/02 Lab Sample ID = 0150022 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.048 Most Probable Value = 51.675 PctRecovery = 102.7 Analysis Date = 01/10/02 Lab Sample ID = 0100005 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.325 Most Probable Value = 51.675 PctRecovery = 99.3 Analysis Date = 01/08/02 Lab Sample ID = 0080015 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.320 Most Probable Value = 51.675 PctRecovery = 103.2 Analysis Date = 04/26/02 Lab Sample ID = 1140085 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.237 Most Probable Value = 51.675 PctRecovery = 106.9 Analysis Date = 04/22/02 Lab Sample ID = 1090185 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.369 Most Probable Value = 51.675 PctRecovery = 101.3 Analysis Date = 04/15/02 Lab Sample ID = 1010036 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.424 Most Probable Value = 51.675 PctRecovery = 95.6 Analysis Date = 04/10/02 Lab Sample ID = 0990057 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.243 Most Probable Value = 51.675 PctRecovery = 99.2 Analysis Date = 04/10/02 Lab Sample ID = 0980066 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.817 Most Probable Value = 51.675 PctRecovery = 94.5 Analysis Date = 04/10/02 Lab Sample ID = 0980065 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 49.800 Most Probable Value = 51.675 PctRecovery = 96.4 Analysis Date = 10/23/01 Lab Sample ID = 2960003 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.631 Most Probable Value = 51.675 PctRecovery = 99.9 Analysis Date = 10/23/01 Lab Sample ID = 2960002 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.771 Most Probable Value = 51.675 PctRecovery = 100.2 Analysis Date = 10/19/01 Lab Sample ID = 2920094 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.209 Most Probable Value = 51.675 PctRecovery = 103.0 Analysis Date = 10/19/01 Lab Sample ID = 2920093 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.405 Most Probable Value = 51.675 PctRecovery = 101.4 Analysis Date = 10/15/01 Lab Sample ID = 2880023 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.720 Most Probable Value = 51.675 PctRecovery = 102.0 Analysis Date = 10/15/01 Lab Sample ID = 2880022 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.965 Most Probable Value = 51.675 PctRecovery = 104.4 Analysis Date = 10/10/01 Lab Sample ID = 2830039 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.879 Most Probable Value = 51.675 PctRecovery = 104.3 Analysis Date = 10/10/01 Lab Sample ID = 2830041 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.502 Most Probable Value = 51.675 PctRecovery = 103.5 Analysis Date = 10/10/01 Lab Sample ID = 2830042 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.502 Most Probable Value = 51.675 PctRecovery = 103.5 Analysis Date = 10/10/01 Lab Sample ID = 2830043 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 51.876 Most Probable Value = 51.675 PctRecovery = 100.4 Analysis Date = 10/05/01 Lab Sample ID = 2780232 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.965 Most Probable Value = 51.675 PctRecovery = 104.4 Analysis Date = 10/05/01 Lab Sample ID = 2780231 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 36.964 Most Probable Value = 30.000 PctRecovery = 123.2 Analysis Date = 04/26/02 Lab Sample ID = 1140079 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 29.476 Most Probable Value = 30.000 PctRecovery = 98.3 Analysis Date = 10/23/01 Lab Sample ID = 2960001 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.472 Most Probable Value = 45.000 PctRecovery = 107.7 Analysis Date = 05/03/02 Lab Sample ID = 1210023 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.326 Most Probable Value = 45.000 PctRecovery = 105.2 Analysis Date = 04/26/02 Lab Sample ID = 1070007 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 45.877 Most Probable Value = 45.000 PctRecovery = 101.9 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 46.198 Most Probable Value = 45.000 PctRecovery = 102.7 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 28.754 Most Probable Value = 30.000 PctRecovery = 95.8 Analysis Date = 04/29/02 Lab Sample ID = 1160081 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 27.952 Most Probable Value = 30.000 PctRecovery = 93.2 Analysis Date = 04/15/02 Lab Sample ID = 1010044 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 31.333 Most Probable Value = 30.000 PctRecovery = 104.4 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 33.075 Most Probable Value = 30.000 PctRecovery = 110.3 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 48.025 Most Probable Value = 51.675 PctRecovery = 92.9 Analysis Date = 04/29/02 Lab Sample ID = 1160082 Number of FPS (SD) = -0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.586 Most Probable Value = 51.675 PctRecovery = 109.5 Analysis Date = 04/26/02 Lab Sample ID = 1140084 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.187 Most Probable Value = 51.675 PctRecovery = 108.7 Analysis Date = 04/22/02 Lab Sample ID = 1090186 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 55.645 Most Probable Value = 51.675 PctRecovery = 107.7 Analysis Date = 04/22/02 Lab Sample ID = 1070010 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.364 Most Probable Value = 51.675 PctRecovery = 103.3 Analysis Date = 04/15/02 Lab Sample ID = 1020017 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 47.123 Most Probable Value = 51.675 PctRecovery = 91.2 Analysis Date = 04/12/02 Lab Sample ID = 1000069 Number of FPS (SD) = -0.6 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.153 Most Probable Value = 51.675 PctRecovery = 100.9 Analysis Date = 04/10/02 Lab Sample ID = 0980067 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.718 Most Probable Value = 51.675 PctRecovery = 104.0 Analysis Date = 04/04/02 Lab Sample ID = 0930201 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.229 Most Probable Value = 51.675 PctRecovery = 104.9 Analysis Date = 10/30/01 Lab Sample ID = 3030147 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.337 Most Probable Value = 51.675 PctRecovery = 101.3 Analysis Date = 10/26/01 Lab Sample ID = 2990072 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.138 Most Probable Value = 51.675 PctRecovery = 102.8 Analysis Date = 10/22/01 Lab Sample ID = 2950107 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.287 Most Probable Value = 51.675 PctRecovery = 105.1 Analysis Date = 10/19/01 Lab Sample ID = 2920092 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 53.352 Most Probable Value = 51.675 PctRecovery = 103.2 Analysis Date = 10/15/01 Lab Sample ID = 2880143 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 54.661 Most Probable Value = 51.675 PctRecovery = 105.8 Analysis Date = 10/11/01 Lab Sample ID = 2840019 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 52.572 Most Probable Value = 51.675 PctRecovery = 101.7 Analysis Date = 10/05/01 Lab Sample ID = 2780233 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 56.156 Most Probable Value = 51.675 PctRecovery = 108.7 Analysis Date = 10/03/01 Lab Sample ID = 2760037 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Iron, FIL, ICP-OES Phase = FIL Lab Value = 82.299 Most Probable Value = 78.225 PctRecovery = 105.2 Analysis Date = 10/03/01 Lab Sample ID = 2760036 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75155 Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Hg, CVAF -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/15/01 through 09/26/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/25/06 nsdunf = -0.892 Analysis Date = 09/16/06 nsdunf = -0.859 Analysis Date = 09/16/06 nsdunf = -0.859 Analysis Date = 09/07/06 nsdunf = -0.825 Analysis Date = 09/07/06 nsdunf = -0.825 Analysis Date = 08/29/06 nsdunf = -0.792 Analysis Date = 08/29/06 nsdunf = -0.792 Analysis Date = 08/20/06 nsdunf = -0.758 Analysis Date = 08/20/06 nsdunf = -0.758 Analysis Date = 08/11/06 nsdunf = -0.724 Analysis Date = 08/11/06 nsdunf = -0.724 Analysis Date = 08/02/06 nsdunf = -0.69 Analysis Date = 08/02/06 nsdunf = -0.69 Analysis Date = 07/24/06 nsdunf = -0.656 Analysis Date = 07/24/06 nsdunf = -0.656 Analysis Date = 07/15/06 nsdunf = -0.622 Analysis Date = 07/15/06 nsdunf = -0.622 Analysis Date = 07/06/06 nsdunf = -0.588 Analysis Date = 07/06/06 nsdunf = -0.588 Analysis Date = 06/27/06 nsdunf = -0.554 Analysis Date = 06/27/06 nsdunf = -0.554 Analysis Date = 06/18/06 nsdunf = -0.52 Analysis Date = 06/18/06 nsdunf = -0.52 Analysis Date = 06/09/06 nsdunf = -0.486 Analysis Date = 06/09/06 nsdunf = -0.486 Analysis Date = 05/31/06 nsdunf = -0.452 Analysis Date = 05/31/06 nsdunf = -0.452 Analysis Date = 05/22/06 nsdunf = -0.419 Analysis Date = 05/22/06 nsdunf = -0.419 Analysis Date = 05/13/06 nsdunf = -0.386 Analysis Date = 05/13/06 nsdunf = -0.386 Analysis Date = 05/04/06 nsdunf = -0.353 Analysis Date = 05/04/06 nsdunf = -0.353 Analysis Date = 04/25/06 nsdunf = -0.32 Analysis Date = 04/25/06 nsdunf = -0.32 Analysis Date = 04/16/06 nsdunf = -0.287 Analysis Date = 04/16/06 nsdunf = -0.287 Analysis Date = 04/07/06 nsdunf = -0.254 Analysis Date = 04/07/06 nsdunf = -0.254 Analysis Date = 03/29/06 nsdunf = -0.22 Analysis Date = 03/29/06 nsdunf = -0.22 Analysis Date = 03/20/06 nsdunf = -0.192 Analysis Date = 03/20/06 nsdunf = -0.192 Analysis Date = 03/11/06 nsdunf = -0.164 Analysis Date = 03/11/06 nsdunf = -0.164 Analysis Date = 03/02/06 nsdunf = -0.136 Analysis Date = 03/02/06 nsdunf = -0.136 Analysis Date = 02/21/06 nsdunf = -0.108 Analysis Date = 02/21/06 nsdunf = -0.108 Analysis Date = 02/12/06 nsdunf = -0.081 Analysis Date = 02/12/06 nsdunf = -0.081 Analysis Date = 02/03/06 nsdunf = -0.053 Analysis Date = 02/03/06 nsdunf = -0.053 Analysis Date = 01/25/06 nsdunf = -0.025 Analysis Date = 01/25/06 nsdunf = -0.025 Analysis Date = 01/16/06 nsdunf = 0.0034 Analysis Date = 01/16/06 nsdunf = 0.0034 Analysis Date = 01/06/06 nsdunf = 0.0313 Analysis Date = 01/06/06 nsdunf = 0.0313 Analysis Date = 12/28/05 nsdunf = 0.0593 Analysis Date = 12/28/05 nsdunf = 0.0593 Analysis Date = 12/19/05 nsdunf = 0.07 Analysis Date = 12/19/05 nsdunf = 0.07 Analysis Date = 12/10/05 nsdunf = 0.076 Analysis Date = 12/10/05 nsdunf = 0.076 Analysis Date = 12/01/05 nsdunf = 0.0819 Analysis Date = 12/01/05 nsdunf = 0.0819 Analysis Date = 11/22/05 nsdunf = 0.0879 Analysis Date = 11/22/05 nsdunf = 0.0879 Analysis Date = 11/13/05 nsdunf = 0.0939 Analysis Date = 11/13/05 nsdunf = 0.0939 Analysis Date = 11/04/05 nsdunf = 0.0998 Analysis Date = 11/04/05 nsdunf = 0.0998 Analysis Date = 10/26/05 nsdunf = 0.0958 Analysis Date = 10/26/05 nsdunf = 0.0958 Analysis Date = 10/17/05 nsdunf = 0.0846 Analysis Date = 10/17/05 nsdunf = 0.0846 Analysis Date = 10/08/05 nsdunf = 0.0734 Analysis Date = 10/08/05 nsdunf = 0.0734 Analysis Date = 09/29/05 nsdunf = 0.0623 Analysis Date = 09/29/05 nsdunf = 0.0623 Analysis Date = 09/20/05 nsdunf = 0.0511 Analysis Date = 09/20/05 nsdunf = 0.0511 Analysis Date = 09/11/05 nsdunf = 0.04 Analysis Date = 09/11/05 nsdunf = 0.04 Analysis Date = 09/02/05 nsdunf = 0.0288 Analysis Date = 09/02/05 nsdunf = 0.0288 Analysis Date = 08/24/05 nsdunf = 0.0142 Analysis Date = 08/24/05 nsdunf = 0.0142 Analysis Date = 08/15/05 nsdunf = -0.004 Analysis Date = 08/15/05 nsdunf = -0.004 Analysis Date = 08/06/05 nsdunf = -0.022 Analysis Date = 08/06/05 nsdunf = -0.022 Analysis Date = 07/28/05 nsdunf = -0.04 Analysis Date = 07/28/05 nsdunf = -0.04 Analysis Date = 07/19/05 nsdunf = -0.062 Analysis Date = 07/19/05 nsdunf = -0.062 Analysis Date = 07/10/05 nsdunf = -0.085 Analysis Date = 07/10/05 nsdunf = -0.085 Analysis Date = 07/01/05 nsdunf = -0.108 Analysis Date = 07/01/05 nsdunf = -0.108 Analysis Date = 06/22/05 nsdunf = -0.131 Analysis Date = 06/22/05 nsdunf = -0.131 Analysis Date = 06/13/05 nsdunf = -0.153 Analysis Date = 06/13/05 nsdunf = -0.153 Analysis Date = 06/04/05 nsdunf = -0.173 Analysis Date = 06/04/05 nsdunf = -0.173 Analysis Date = 05/26/05 nsdunf = -0.193 Analysis Date = 05/26/05 nsdunf = -0.193 Analysis Date = 05/17/05 nsdunf = -0.213 Analysis Date = 05/17/05 nsdunf = -0.213 Analysis Date = 05/08/05 nsdunf = -0.232 Analysis Date = 05/08/05 nsdunf = -0.232 Analysis Date = 04/29/05 nsdunf = -0.252 Analysis Date = 04/29/05 nsdunf = -0.252 Analysis Date = 04/19/05 nsdunf = -0.265 Analysis Date = 04/19/05 nsdunf = -0.265 Analysis Date = 04/10/05 nsdunf = -0.279 Analysis Date = 04/10/05 nsdunf = -0.279 Analysis Date = 04/01/05 nsdunf = -0.292 Analysis Date = 04/01/05 nsdunf = -0.292 Analysis Date = 03/23/05 nsdunf = -0.305 Analysis Date = 03/23/05 nsdunf = -0.305 Analysis Date = 03/14/05 nsdunf = -0.317 Analysis Date = 03/14/05 nsdunf = -0.317 Analysis Date = 03/05/05 nsdunf = -0.318 Analysis Date = 03/05/05 nsdunf = -0.318 Analysis Date = 02/24/05 nsdunf = -0.32 Analysis Date = 02/24/05 nsdunf = -0.32 Analysis Date = 02/15/05 nsdunf = -0.321 Analysis Date = 02/15/05 nsdunf = -0.321 Analysis Date = 02/06/05 nsdunf = -0.323 Analysis Date = 02/06/05 nsdunf = -0.323 Analysis Date = 01/28/05 nsdunf = -0.324 Analysis Date = 01/28/05 nsdunf = -0.324 Analysis Date = 01/19/05 nsdunf = -0.325 Analysis Date = 01/19/05 nsdunf = -0.325 Analysis Date = 01/10/05 nsdunf = -0.327 Analysis Date = 01/10/05 nsdunf = -0.327 Analysis Date = 01/01/05 nsdunf = -0.328 Analysis Date = 01/01/05 nsdunf = -0.328 Analysis Date = 12/23/04 nsdunf = -0.33 Analysis Date = 12/23/04 nsdunf = -0.33 Analysis Date = 12/14/04 nsdunf = -0.331 Analysis Date = 12/14/04 nsdunf = -0.331 Analysis Date = 12/05/04 nsdunf = -0.333 Analysis Date = 12/05/04 nsdunf = -0.333 Analysis Date = 11/26/04 nsdunf = -0.327 Analysis Date = 11/26/04 nsdunf = -0.327 Analysis Date = 11/17/04 nsdunf = -0.319 Analysis Date = 11/17/04 nsdunf = -0.319 Analysis Date = 11/08/04 nsdunf = -0.31 Analysis Date = 11/08/04 nsdunf = -0.31 Analysis Date = 10/30/04 nsdunf = -0.302 Analysis Date = 10/30/04 nsdunf = -0.302 Analysis Date = 10/21/04 nsdunf = -0.294 Analysis Date = 10/21/04 nsdunf = -0.294 Analysis Date = 10/12/04 nsdunf = -0.285 Analysis Date = 10/12/04 nsdunf = -0.285 Analysis Date = 10/03/04 nsdunf = -0.277 Analysis Date = 10/03/04 nsdunf = -0.277 Analysis Date = 09/24/04 nsdunf = -0.269 Analysis Date = 09/24/04 nsdunf = -0.269 Analysis Date = 09/15/04 nsdunf = -0.261 Analysis Date = 09/15/04 nsdunf = -0.261 Analysis Date = 09/06/04 nsdunf = -0.253 Analysis Date = 09/06/04 nsdunf = -0.253 Analysis Date = 08/28/04 nsdunf = -0.245 Analysis Date = 08/28/04 nsdunf = -0.245 Analysis Date = 08/19/04 nsdunf = -0.237 Analysis Date = 08/19/04 nsdunf = -0.237 Analysis Date = 08/09/04 nsdunf = -0.23 Analysis Date = 08/09/04 nsdunf = -0.23 Analysis Date = 07/31/04 nsdunf = -0.222 Analysis Date = 07/31/04 nsdunf = -0.222 Analysis Date = 07/22/04 nsdunf = -0.214 Analysis Date = 07/22/04 nsdunf = -0.214 Analysis Date = 07/13/04 nsdunf = -0.206 Analysis Date = 07/13/04 nsdunf = -0.206 Analysis Date = 07/04/04 nsdunf = -0.198 Analysis Date = 07/04/04 nsdunf = -0.198 Analysis Date = 06/25/04 nsdunf = -0.191 Analysis Date = 06/25/04 nsdunf = -0.191 Analysis Date = 06/16/04 nsdunf = -0.183 Analysis Date = 06/16/04 nsdunf = -0.183 Analysis Date = 06/07/04 nsdunf = -0.175 Analysis Date = 06/07/04 nsdunf = -0.175 Analysis Date = 05/29/04 nsdunf = -0.167 Analysis Date = 05/29/04 nsdunf = -0.167 Analysis Date = 05/20/04 nsdunf = -0.159 Analysis Date = 05/20/04 nsdunf = -0.159 Analysis Date = 05/11/04 nsdunf = -0.151 Analysis Date = 05/11/04 nsdunf = -0.151 Analysis Date = 05/02/04 nsdunf = -0.144 Analysis Date = 05/02/04 nsdunf = -0.144 Analysis Date = 04/23/04 nsdunf = -0.136 Analysis Date = 04/23/04 nsdunf = -0.136 Analysis Date = 04/14/04 nsdunf = -0.128 Analysis Date = 04/14/04 nsdunf = -0.128 Analysis Date = 04/05/04 nsdunf = -0.12 Analysis Date = 04/05/04 nsdunf = -0.12 Analysis Date = 03/27/04 nsdunf = -0.112 Analysis Date = 03/27/04 nsdunf = -0.112 Analysis Date = 03/18/04 nsdunf = -0.105 Analysis Date = 03/18/04 nsdunf = -0.105 Analysis Date = 03/09/04 nsdunf = -0.104 Analysis Date = 03/09/04 nsdunf = -0.104 Analysis Date = 02/29/04 nsdunf = -0.104 Analysis Date = 02/29/04 nsdunf = -0.104 Analysis Date = 02/20/04 nsdunf = -0.104 Analysis Date = 02/20/04 nsdunf = -0.104 Analysis Date = 02/11/04 nsdunf = -0.104 Analysis Date = 02/11/04 nsdunf = -0.104 Analysis Date = 02/02/04 nsdunf = -0.104 Analysis Date = 02/02/04 nsdunf = -0.104 Analysis Date = 01/24/04 nsdunf = -0.105 Analysis Date = 01/24/04 nsdunf = -0.105 Analysis Date = 01/15/04 nsdunf = -0.105 Analysis Date = 01/15/04 nsdunf = -0.105 Analysis Date = 01/06/04 nsdunf = -0.105 Analysis Date = 01/06/04 nsdunf = -0.105 Analysis Date = 12/28/03 nsdunf = -0.105 Analysis Date = 12/28/03 nsdunf = -0.105 Analysis Date = 12/19/03 nsdunf = -0.105 Analysis Date = 12/19/03 nsdunf = -0.105 Analysis Date = 12/10/03 nsdunf = -0.105 Analysis Date = 12/10/03 nsdunf = -0.105 Analysis Date = 12/01/03 nsdunf = -0.105 Analysis Date = 12/01/03 nsdunf = -0.105 Analysis Date = 11/21/03 nsdunf = -0.105 Analysis Date = 11/21/03 nsdunf = -0.105 Analysis Date = 11/12/03 nsdunf = -0.105 Analysis Date = 11/12/03 nsdunf = -0.105 Analysis Date = 11/03/03 nsdunf = -0.105 Analysis Date = 11/03/03 nsdunf = -0.105 Analysis Date = 10/25/03 nsdunf = -0.105 Analysis Date = 10/25/03 nsdunf = -0.105 Analysis Date = 10/16/03 nsdunf = -0.105 Analysis Date = 10/16/03 nsdunf = -0.105 Analysis Date = 10/07/03 nsdunf = -0.105 Analysis Date = 10/07/03 nsdunf = -0.105 Analysis Date = 09/28/03 nsdunf = -0.105 Analysis Date = 09/28/03 nsdunf = -0.105 Analysis Date = 09/19/03 nsdunf = -0.105 Analysis Date = 09/19/03 nsdunf = -0.105 Analysis Date = 09/10/03 nsdunf = -0.105 Analysis Date = 09/10/03 nsdunf = -0.105 Analysis Date = 09/01/03 nsdunf = -0.105 Analysis Date = 09/01/03 nsdunf = -0.105 Analysis Date = 08/23/03 nsdunf = -0.106 Analysis Date = 08/23/03 nsdunf = -0.106 Analysis Date = 08/14/03 nsdunf = -0.106 Analysis Date = 08/14/03 nsdunf = -0.106 Analysis Date = 08/05/03 nsdunf = -0.106 Analysis Date = 08/05/03 nsdunf = -0.106 Analysis Date = 07/27/03 nsdunf = -0.106 Analysis Date = 07/27/03 nsdunf = -0.106 Analysis Date = 07/18/03 nsdunf = -0.106 Analysis Date = 07/18/03 nsdunf = -0.106 Analysis Date = 07/09/03 nsdunf = -0.106 Analysis Date = 07/09/03 nsdunf = -0.106 Analysis Date = 06/30/03 nsdunf = -0.106 Analysis Date = 06/30/03 nsdunf = -0.106 Analysis Date = 06/21/03 nsdunf = -0.106 Analysis Date = 06/21/03 nsdunf = -0.106 Analysis Date = 06/12/03 nsdunf = -0.106 Analysis Date = 06/12/03 nsdunf = -0.106 Analysis Date = 06/03/03 nsdunf = -0.106 Analysis Date = 06/03/03 nsdunf = -0.106 Analysis Date = 05/25/03 nsdunf = -0.106 Analysis Date = 05/25/03 nsdunf = -0.106 Analysis Date = 05/16/03 nsdunf = -0.106 Analysis Date = 05/16/03 nsdunf = -0.106 Analysis Date = 05/07/03 nsdunf = -0.106 Analysis Date = 05/07/03 nsdunf = -0.106 Analysis Date = 04/28/03 nsdunf = -0.106 Analysis Date = 04/28/03 nsdunf = -0.106 Analysis Date = 04/19/03 nsdunf = -0.106 Analysis Date = 04/19/03 nsdunf = -0.106 Analysis Date = 04/10/03 nsdunf = -0.106 Analysis Date = 04/10/03 nsdunf = -0.106 Analysis Date = 04/01/03 nsdunf = -0.108 Analysis Date = 04/01/03 nsdunf = -0.108 Analysis Date = 03/23/03 nsdunf = -0.11 Analysis Date = 03/23/03 nsdunf = -0.11 Analysis Date = 03/13/03 nsdunf = -0.112 Analysis Date = 03/13/03 nsdunf = -0.112 Analysis Date = 03/04/03 nsdunf = -0.114 Analysis Date = 03/04/03 nsdunf = -0.114 Analysis Date = 02/23/03 nsdunf = -0.116 Analysis Date = 02/23/03 nsdunf = -0.116 Analysis Date = 02/14/03 nsdunf = -0.118 Analysis Date = 02/14/03 nsdunf = -0.118 Analysis Date = 02/05/03 nsdunf = -0.12 Analysis Date = 02/05/03 nsdunf = -0.12 Analysis Date = 01/27/03 nsdunf = -0.122 Analysis Date = 01/27/03 nsdunf = -0.122 Analysis Date = 01/18/03 nsdunf = -0.123 Analysis Date = 01/18/03 nsdunf = -0.123 Analysis Date = 01/09/03 nsdunf = -0.125 Analysis Date = 01/09/03 nsdunf = -0.125 Analysis Date = 12/31/02 nsdunf = -0.127 Analysis Date = 12/31/02 nsdunf = -0.127 Analysis Date = 12/22/02 nsdunf = -0.129 Analysis Date = 12/22/02 nsdunf = -0.129 Analysis Date = 12/13/02 nsdunf = -0.131 Analysis Date = 12/13/02 nsdunf = -0.131 Analysis Date = 12/04/02 nsdunf = -0.133 Analysis Date = 12/04/02 nsdunf = -0.133 Analysis Date = 11/25/02 nsdunf = -0.135 Analysis Date = 11/25/02 nsdunf = -0.135 Analysis Date = 11/16/02 nsdunf = -0.137 Analysis Date = 11/16/02 nsdunf = -0.137 Analysis Date = 11/07/02 nsdunf = -0.139 Analysis Date = 11/07/02 nsdunf = -0.139 Analysis Date = 10/29/02 nsdunf = -0.14 Analysis Date = 10/29/02 nsdunf = -0.14 Analysis Date = 10/20/02 nsdunf = -0.142 Analysis Date = 10/20/02 nsdunf = -0.142 Analysis Date = 10/11/02 nsdunf = -0.144 Analysis Date = 10/11/02 nsdunf = -0.144 Analysis Date = 10/02/02 nsdunf = -0.146 Analysis Date = 10/02/02 nsdunf = -0.146 Analysis Date = 09/23/02 nsdunf = -0.148 Analysis Date = 09/23/02 nsdunf = -0.148 Analysis Date = 09/14/02 nsdunf = -0.15 Analysis Date = 09/14/02 nsdunf = -0.15 Analysis Date = 09/05/02 nsdunf = -0.152 Analysis Date = 09/05/02 nsdunf = -0.152 Analysis Date = 08/27/02 nsdunf = -0.154 Analysis Date = 08/27/02 nsdunf = -0.154 Analysis Date = 08/18/02 nsdunf = -0.156 Analysis Date = 08/18/02 nsdunf = -0.156 Analysis Date = 08/09/02 nsdunf = -0.157 Analysis Date = 08/09/02 nsdunf = -0.157 Analysis Date = 07/31/02 nsdunf = -0.159 Analysis Date = 07/31/02 nsdunf = -0.159 Analysis Date = 07/22/02 nsdunf = -0.161 Analysis Date = 07/22/02 nsdunf = -0.161 Analysis Date = 07/13/02 nsdunf = -0.163 Analysis Date = 07/13/02 nsdunf = -0.163 Analysis Date = 07/04/02 nsdunf = -0.165 Analysis Date = 07/04/02 nsdunf = -0.165 Analysis Date = 06/24/02 nsdunf = -0.167 Analysis Date = 06/24/02 nsdunf = -0.167 Analysis Date = 06/15/02 nsdunf = -0.169 Analysis Date = 06/15/02 nsdunf = -0.169 Analysis Date = 06/06/02 nsdunf = -0.171 Analysis Date = 06/06/02 nsdunf = -0.171 Analysis Date = 05/28/02 nsdunf = -0.173 Analysis Date = 05/28/02 nsdunf = -0.173 Analysis Date = 05/19/02 nsdunf = -0.175 Analysis Date = 05/19/02 nsdunf = -0.175 Analysis Date = 05/10/02 nsdunf = -0.176 Analysis Date = 05/10/02 nsdunf = -0.176 Analysis Date = 05/01/02 nsdunf = -0.178 Analysis Date = 05/01/02 nsdunf = -0.178 Analysis Date = 04/22/02 nsdunf = -0.18 Analysis Date = 04/22/02 nsdunf = -0.18 Analysis Date = 04/13/02 nsdunf = -0.182 Analysis Date = 04/13/02 nsdunf = -0.182 Analysis Date = 04/04/02 nsdunf = -0.184 Analysis Date = 04/04/02 nsdunf = -0.184 Analysis Date = 03/26/02 nsdunf = -0.186 Analysis Date = 03/26/02 nsdunf = -0.186 Analysis Date = 03/17/02 nsdunf = -0.188 Analysis Date = 03/17/02 nsdunf = -0.188 Analysis Date = 03/08/02 nsdunf = -0.19 Analysis Date = 03/08/02 nsdunf = -0.19 Analysis Date = 02/27/02 nsdunf = -0.192 Analysis Date = 02/27/02 nsdunf = -0.192 Analysis Date = 02/18/02 nsdunf = -0.193 Analysis Date = 02/18/02 nsdunf = -0.193 Analysis Date = 02/09/02 nsdunf = -0.195 Analysis Date = 02/09/02 nsdunf = -0.195 Analysis Date = 01/31/02 nsdunf = -0.197 Analysis Date = 01/31/02 nsdunf = -0.197 Analysis Date = 01/22/02 nsdunf = -0.199 Analysis Date = 01/22/02 nsdunf = -0.199 Analysis Date = 01/13/02 nsdunf = -0.201 Analysis Date = 01/13/02 nsdunf = -0.201 Analysis Date = 01/04/02 nsdunf = -0.203 Analysis Date = 01/04/02 nsdunf = -0.203 Analysis Date = 12/26/01 nsdunf = -0.205 Analysis Date = 12/26/01 nsdunf = -0.205 Analysis Date = 12/17/01 nsdunf = -0.207 Analysis Date = 12/17/01 nsdunf = -0.207 Analysis Date = 12/08/01 nsdunf = -0.209 Analysis Date = 12/08/01 nsdunf = -0.209 Analysis Date = 11/29/01 nsdunf = -0.211 Analysis Date = 11/29/01 nsdunf = -0.211 Analysis Date = 11/20/01 nsdunf = -0.212 Analysis Date = 11/20/01 nsdunf = -0.212 Analysis Date = 11/11/01 nsdunf = -0.214 Analysis Date = 11/11/01 nsdunf = -0.214 Analysis Date = 11/02/01 nsdunf = -0.216 Analysis Date = 11/02/01 nsdunf = -0.216 Analysis Date = 10/24/01 nsdunf = -0.218 Analysis Date = 10/24/01 nsdunf = -0.218 Analysis Date = 10/15/01 nsdunf = -0.22 Analysis Date = 09/24/06 nsdf = -0.828 Analysis Date = 09/15/06 nsdf = -0.799 Analysis Date = 09/15/06 nsdf = -0.799 Analysis Date = 09/06/06 nsdf = -0.771 Analysis Date = 09/06/06 nsdf = -0.771 Analysis Date = 08/28/06 nsdf = -0.742 Analysis Date = 08/28/06 nsdf = -0.742 Analysis Date = 08/19/06 nsdf = -0.714 Analysis Date = 08/19/06 nsdf = -0.714 Analysis Date = 08/10/06 nsdf = -0.686 Analysis Date = 08/10/06 nsdf = -0.686 Analysis Date = 08/01/06 nsdf = -0.657 Analysis Date = 08/01/06 nsdf = -0.657 Analysis Date = 07/23/06 nsdf = -0.629 Analysis Date = 07/23/06 nsdf = -0.629 Analysis Date = 07/14/06 nsdf = -0.601 Analysis Date = 07/14/06 nsdf = -0.601 Analysis Date = 07/05/06 nsdf = -0.573 Analysis Date = 07/05/06 nsdf = -0.573 Analysis Date = 06/26/06 nsdf = -0.546 Analysis Date = 06/26/06 nsdf = -0.546 Analysis Date = 06/17/06 nsdf = -0.518 Analysis Date = 06/17/06 nsdf = -0.518 Analysis Date = 06/08/06 nsdf = -0.491 Analysis Date = 06/08/06 nsdf = -0.491 Analysis Date = 05/30/06 nsdf = -0.463 Analysis Date = 05/30/06 nsdf = -0.463 Analysis Date = 05/21/06 nsdf = -0.436 Analysis Date = 05/21/06 nsdf = -0.436 Analysis Date = 05/12/06 nsdf = -0.411 Analysis Date = 05/12/06 nsdf = -0.411 Analysis Date = 05/03/06 nsdf = -0.385 Analysis Date = 05/03/06 nsdf = -0.385 Analysis Date = 04/24/06 nsdf = -0.36 Analysis Date = 04/24/06 nsdf = -0.36 Analysis Date = 04/15/06 nsdf = -0.334 Analysis Date = 04/15/06 nsdf = -0.334 Analysis Date = 04/06/06 nsdf = -0.308 Analysis Date = 04/06/06 nsdf = -0.308 Analysis Date = 03/28/06 nsdf = -0.283 Analysis Date = 03/28/06 nsdf = -0.283 Analysis Date = 03/19/06 nsdf = -0.258 Analysis Date = 03/19/06 nsdf = -0.258 Analysis Date = 03/10/06 nsdf = -0.24 Analysis Date = 03/10/06 nsdf = -0.24 Analysis Date = 03/01/06 nsdf = -0.222 Analysis Date = 03/01/06 nsdf = -0.222 Analysis Date = 02/20/06 nsdf = -0.203 Analysis Date = 02/20/06 nsdf = -0.203 Analysis Date = 02/11/06 nsdf = -0.185 Analysis Date = 02/11/06 nsdf = -0.185 Analysis Date = 02/02/06 nsdf = -0.167 Analysis Date = 02/02/06 nsdf = -0.167 Analysis Date = 01/24/06 nsdf = -0.149 Analysis Date = 01/24/06 nsdf = -0.149 Analysis Date = 01/15/06 nsdf = -0.131 Analysis Date = 01/15/06 nsdf = -0.131 Analysis Date = 01/06/06 nsdf = -0.113 Analysis Date = 01/06/06 nsdf = -0.113 Analysis Date = 12/28/05 nsdf = -0.095 Analysis Date = 12/28/05 nsdf = -0.095 Analysis Date = 12/19/05 nsdf = -0.079 Analysis Date = 12/19/05 nsdf = -0.079 Analysis Date = 12/10/05 nsdf = -0.084 Analysis Date = 12/10/05 nsdf = -0.084 Analysis Date = 12/01/05 nsdf = -0.089 Analysis Date = 12/01/05 nsdf = -0.089 Analysis Date = 11/21/05 nsdf = -0.094 Analysis Date = 11/21/05 nsdf = -0.094 Analysis Date = 11/12/05 nsdf = -0.099 Analysis Date = 11/12/05 nsdf = -0.099 Analysis Date = 11/03/05 nsdf = -0.104 Analysis Date = 11/03/05 nsdf = -0.104 Analysis Date = 10/25/05 nsdf = -0.112 Analysis Date = 10/25/05 nsdf = -0.112 Analysis Date = 10/16/05 nsdf = -0.122 Analysis Date = 10/16/05 nsdf = -0.122 Analysis Date = 10/07/05 nsdf = -0.132 Analysis Date = 10/07/05 nsdf = -0.132 Analysis Date = 09/28/05 nsdf = -0.142 Analysis Date = 09/28/05 nsdf = -0.142 Analysis Date = 09/19/05 nsdf = -0.152 Analysis Date = 09/19/05 nsdf = -0.152 Analysis Date = 09/10/05 nsdf = -0.162 Analysis Date = 09/10/05 nsdf = -0.162 Analysis Date = 09/01/05 nsdf = -0.172 Analysis Date = 09/01/05 nsdf = -0.172 Analysis Date = 08/23/05 nsdf = -0.182 Analysis Date = 08/23/05 nsdf = -0.182 Analysis Date = 08/14/05 nsdf = -0.195 Analysis Date = 08/14/05 nsdf = -0.195 Analysis Date = 08/05/05 nsdf = -0.213 Analysis Date = 08/05/05 nsdf = -0.213 Analysis Date = 07/27/05 nsdf = -0.231 Analysis Date = 07/27/05 nsdf = -0.231 Analysis Date = 07/18/05 nsdf = -0.249 Analysis Date = 07/18/05 nsdf = -0.249 Analysis Date = 07/09/05 nsdf = -0.266 Analysis Date = 07/09/05 nsdf = -0.266 Analysis Date = 06/30/05 nsdf = -0.28 Analysis Date = 06/30/05 nsdf = -0.28 Analysis Date = 06/21/05 nsdf = -0.294 Analysis Date = 06/21/05 nsdf = -0.294 Analysis Date = 06/12/05 nsdf = -0.308 Analysis Date = 06/12/05 nsdf = -0.308 Analysis Date = 06/03/05 nsdf = -0.323 Analysis Date = 06/03/05 nsdf = -0.323 Analysis Date = 05/25/05 nsdf = -0.333 Analysis Date = 05/25/05 nsdf = -0.333 Analysis Date = 05/16/05 nsdf = -0.342 Analysis Date = 05/16/05 nsdf = -0.342 Analysis Date = 05/07/05 nsdf = -0.351 Analysis Date = 05/07/05 nsdf = -0.351 Analysis Date = 04/28/05 nsdf = -0.361 Analysis Date = 04/28/05 nsdf = -0.361 Analysis Date = 04/19/05 nsdf = -0.37 Analysis Date = 04/19/05 nsdf = -0.37 Analysis Date = 04/10/05 nsdf = -0.379 Analysis Date = 04/10/05 nsdf = -0.379 Analysis Date = 04/01/05 nsdf = -0.383 Analysis Date = 04/01/05 nsdf = -0.383 Analysis Date = 03/23/05 nsdf = -0.38 Analysis Date = 03/23/05 nsdf = -0.38 Analysis Date = 03/14/05 nsdf = -0.377 Analysis Date = 03/14/05 nsdf = -0.377 Analysis Date = 03/05/05 nsdf = -0.374 Analysis Date = 03/05/05 nsdf = -0.374 Analysis Date = 02/24/05 nsdf = -0.37 Analysis Date = 02/24/05 nsdf = -0.37 Analysis Date = 02/15/05 nsdf = -0.367 Analysis Date = 02/15/05 nsdf = -0.367 Analysis Date = 02/06/05 nsdf = -0.364 Analysis Date = 02/06/05 nsdf = -0.364 Analysis Date = 01/27/05 nsdf = -0.361 Analysis Date = 01/27/05 nsdf = -0.361 Analysis Date = 01/18/05 nsdf = -0.357 Analysis Date = 01/18/05 nsdf = -0.357 Analysis Date = 01/09/05 nsdf = -0.35 Analysis Date = 01/09/05 nsdf = -0.35 Analysis Date = 12/31/04 nsdf = -0.342 Analysis Date = 12/31/04 nsdf = -0.342 Analysis Date = 12/22/04 nsdf = -0.335 Analysis Date = 12/22/04 nsdf = -0.335 Analysis Date = 12/13/04 nsdf = -0.327 Analysis Date = 12/13/04 nsdf = -0.327 Analysis Date = 12/04/04 nsdf = -0.32 Analysis Date = 12/04/04 nsdf = -0.32 Analysis Date = 11/25/04 nsdf = -0.312 Analysis Date = 11/25/04 nsdf = -0.312 Analysis Date = 11/16/04 nsdf = -0.305 Analysis Date = 11/16/04 nsdf = -0.305 Analysis Date = 11/07/04 nsdf = -0.297 Analysis Date = 11/07/04 nsdf = -0.297 Analysis Date = 10/29/04 nsdf = -0.29 Analysis Date = 10/29/04 nsdf = -0.29 Analysis Date = 10/20/04 nsdf = -0.282 Analysis Date = 10/20/04 nsdf = -0.282 Analysis Date = 10/11/04 nsdf = -0.275 Analysis Date = 10/11/04 nsdf = -0.275 Analysis Date = 10/02/04 nsdf = -0.268 Analysis Date = 10/02/04 nsdf = -0.268 Analysis Date = 09/23/04 nsdf = -0.261 Analysis Date = 09/23/04 nsdf = -0.261 Analysis Date = 09/14/04 nsdf = -0.254 Analysis Date = 09/14/04 nsdf = -0.254 Analysis Date = 09/05/04 nsdf = -0.247 Analysis Date = 09/05/04 nsdf = -0.247 Analysis Date = 08/27/04 nsdf = -0.24 Analysis Date = 08/27/04 nsdf = -0.24 Analysis Date = 08/18/04 nsdf = -0.233 Analysis Date = 08/18/04 nsdf = -0.233 Analysis Date = 08/09/04 nsdf = -0.226 Analysis Date = 08/09/04 nsdf = -0.226 Analysis Date = 07/31/04 nsdf = -0.219 Analysis Date = 07/31/04 nsdf = -0.219 Analysis Date = 07/22/04 nsdf = -0.211 Analysis Date = 07/22/04 nsdf = -0.211 Analysis Date = 07/13/04 nsdf = -0.204 Analysis Date = 07/13/04 nsdf = -0.204 Analysis Date = 07/04/04 nsdf = -0.197 Analysis Date = 07/04/04 nsdf = -0.197 Analysis Date = 06/25/04 nsdf = -0.19 Analysis Date = 06/25/04 nsdf = -0.19 Analysis Date = 06/16/04 nsdf = -0.183 Analysis Date = 06/16/04 nsdf = -0.183 Analysis Date = 06/07/04 nsdf = -0.176 Analysis Date = 06/07/04 nsdf = -0.176 Analysis Date = 05/29/04 nsdf = -0.169 Analysis Date = 05/29/04 nsdf = -0.169 Analysis Date = 05/20/04 nsdf = -0.164 Analysis Date = 05/20/04 nsdf = -0.164 Analysis Date = 05/11/04 nsdf = -0.159 Analysis Date = 05/11/04 nsdf = -0.159 Analysis Date = 05/02/04 nsdf = -0.154 Analysis Date = 05/02/04 nsdf = -0.154 Analysis Date = 04/23/04 nsdf = -0.15 Analysis Date = 04/23/04 nsdf = -0.15 Analysis Date = 04/14/04 nsdf = -0.145 Analysis Date = 04/14/04 nsdf = -0.145 Analysis Date = 04/05/04 nsdf = -0.14 Analysis Date = 04/05/04 nsdf = -0.14 Analysis Date = 03/26/04 nsdf = -0.135 Analysis Date = 03/26/04 nsdf = -0.135 Analysis Date = 03/17/04 nsdf = -0.131 Analysis Date = 03/17/04 nsdf = -0.131 Analysis Date = 03/08/04 nsdf = -0.126 Analysis Date = 03/08/04 nsdf = -0.126 Analysis Date = 02/28/04 nsdf = -0.121 Analysis Date = 02/28/04 nsdf = -0.121 Analysis Date = 02/19/04 nsdf = -0.116 Analysis Date = 02/19/04 nsdf = -0.116 Analysis Date = 02/10/04 nsdf = -0.112 Analysis Date = 02/10/04 nsdf = -0.112 Analysis Date = 02/01/04 nsdf = -0.107 Analysis Date = 02/01/04 nsdf = -0.107 Analysis Date = 01/23/04 nsdf = -0.102 Analysis Date = 01/23/04 nsdf = -0.102 Analysis Date = 01/14/04 nsdf = -0.097 Analysis Date = 01/14/04 nsdf = -0.097 Analysis Date = 01/05/04 nsdf = -0.093 Analysis Date = 01/05/04 nsdf = -0.093 Analysis Date = 12/27/03 nsdf = -0.088 Analysis Date = 12/27/03 nsdf = -0.088 Analysis Date = 12/18/03 nsdf = -0.083 Analysis Date = 12/18/03 nsdf = -0.083 Analysis Date = 12/09/03 nsdf = -0.079 Analysis Date = 12/09/03 nsdf = -0.079 Analysis Date = 11/30/03 nsdf = -0.074 Analysis Date = 11/30/03 nsdf = -0.074 Analysis Date = 11/21/03 nsdf = -0.069 Analysis Date = 11/21/03 nsdf = -0.069 Analysis Date = 11/12/03 nsdf = -0.066 Analysis Date = 11/12/03 nsdf = -0.066 Analysis Date = 11/03/03 nsdf = -0.068 Analysis Date = 11/03/03 nsdf = -0.068 Analysis Date = 10/25/03 nsdf = -0.071 Analysis Date = 10/25/03 nsdf = -0.071 Analysis Date = 10/16/03 nsdf = -0.074 Analysis Date = 10/16/03 nsdf = -0.074 Analysis Date = 10/07/03 nsdf = -0.076 Analysis Date = 10/07/03 nsdf = -0.076 Analysis Date = 09/28/03 nsdf = -0.079 Analysis Date = 09/28/03 nsdf = -0.079 Analysis Date = 09/19/03 nsdf = -0.082 Analysis Date = 09/19/03 nsdf = -0.082 Analysis Date = 09/10/03 nsdf = -0.085 Analysis Date = 09/10/03 nsdf = -0.085 Analysis Date = 09/01/03 nsdf = -0.087 Analysis Date = 09/01/03 nsdf = -0.087 Analysis Date = 08/23/03 nsdf = -0.09 Analysis Date = 08/23/03 nsdf = -0.09 Analysis Date = 08/14/03 nsdf = -0.093 Analysis Date = 08/14/03 nsdf = -0.093 Analysis Date = 08/05/03 nsdf = -0.096 Analysis Date = 08/05/03 nsdf = -0.096 Analysis Date = 07/27/03 nsdf = -0.098 Analysis Date = 07/27/03 nsdf = -0.098 Analysis Date = 07/18/03 nsdf = -0.101 Analysis Date = 07/18/03 nsdf = -0.101 Analysis Date = 07/09/03 nsdf = -0.104 Analysis Date = 07/09/03 nsdf = -0.104 Analysis Date = 06/30/03 nsdf = -0.107 Analysis Date = 06/30/03 nsdf = -0.107 Analysis Date = 06/21/03 nsdf = -0.109 Analysis Date = 06/21/03 nsdf = -0.109 Analysis Date = 06/12/03 nsdf = -0.112 Analysis Date = 06/12/03 nsdf = -0.112 Analysis Date = 06/02/03 nsdf = -0.115 Analysis Date = 06/02/03 nsdf = -0.115 Analysis Date = 05/24/03 nsdf = -0.118 Analysis Date = 05/24/03 nsdf = -0.118 Analysis Date = 05/15/03 nsdf = -0.12 Analysis Date = 05/15/03 nsdf = -0.12 Analysis Date = 05/06/03 nsdf = -0.123 Analysis Date = 05/06/03 nsdf = -0.123 Analysis Date = 04/27/03 nsdf = -0.126 Analysis Date = 04/27/03 nsdf = -0.126 Analysis Date = 04/18/03 nsdf = -0.128 Analysis Date = 04/18/03 nsdf = -0.128 Analysis Date = 04/09/03 nsdf = -0.131 Analysis Date = 04/09/03 nsdf = -0.131 Analysis Date = 03/31/03 nsdf = -0.134 Analysis Date = 03/31/03 nsdf = -0.134 Analysis Date = 03/22/03 nsdf = -0.137 Analysis Date = 03/22/03 nsdf = -0.137 Analysis Date = 03/13/03 nsdf = -0.139 Analysis Date = 03/13/03 nsdf = -0.139 Analysis Date = 03/04/03 nsdf = -0.142 Analysis Date = 03/04/03 nsdf = -0.142 Analysis Date = 02/23/03 nsdf = -0.145 Analysis Date = 02/23/03 nsdf = -0.145 Analysis Date = 02/14/03 nsdf = -0.148 Analysis Date = 02/14/03 nsdf = -0.148 Analysis Date = 02/05/03 nsdf = -0.151 Analysis Date = 02/05/03 nsdf = -0.151 Analysis Date = 01/27/03 nsdf = -0.154 Analysis Date = 01/27/03 nsdf = -0.154 Analysis Date = 01/18/03 nsdf = -0.157 Analysis Date = 01/18/03 nsdf = -0.157 Analysis Date = 01/09/03 nsdf = -0.16 Analysis Date = 01/09/03 nsdf = -0.16 Analysis Date = 12/31/02 nsdf = -0.163 Analysis Date = 12/31/02 nsdf = -0.163 Analysis Date = 12/22/02 nsdf = -0.166 Analysis Date = 12/22/02 nsdf = -0.166 Analysis Date = 12/13/02 nsdf = -0.17 Analysis Date = 12/13/02 nsdf = -0.17 Analysis Date = 12/04/02 nsdf = -0.173 Analysis Date = 12/04/02 nsdf = -0.173 Analysis Date = 11/25/02 nsdf = -0.176 Analysis Date = 11/25/02 nsdf = -0.176 Analysis Date = 11/16/02 nsdf = -0.179 Analysis Date = 11/16/02 nsdf = -0.179 Analysis Date = 11/07/02 nsdf = -0.182 Analysis Date = 11/07/02 nsdf = -0.182 Analysis Date = 10/29/02 nsdf = -0.185 Analysis Date = 10/29/02 nsdf = -0.185 Analysis Date = 10/20/02 nsdf = -0.188 Analysis Date = 10/20/02 nsdf = -0.188 Analysis Date = 10/11/02 nsdf = -0.191 Analysis Date = 10/11/02 nsdf = -0.191 Analysis Date = 10/02/02 nsdf = -0.194 Analysis Date = 10/02/02 nsdf = -0.194 Analysis Date = 09/23/02 nsdf = -0.197 Analysis Date = 09/23/02 nsdf = -0.197 Analysis Date = 09/14/02 nsdf = -0.201 Analysis Date = 09/14/02 nsdf = -0.201 Analysis Date = 09/05/02 nsdf = -0.204 Analysis Date = 09/05/02 nsdf = -0.204 Analysis Date = 08/27/02 nsdf = -0.207 Analysis Date = 08/27/02 nsdf = -0.207 Analysis Date = 08/18/02 nsdf = -0.21 Analysis Date = 08/18/02 nsdf = -0.21 Analysis Date = 08/08/02 nsdf = -0.213 Analysis Date = 08/08/02 nsdf = -0.213 Analysis Date = 07/30/02 nsdf = -0.216 Analysis Date = 07/30/02 nsdf = -0.216 Analysis Date = 07/21/02 nsdf = -0.219 Analysis Date = 07/21/02 nsdf = -0.219 Analysis Date = 07/12/02 nsdf = -0.222 Analysis Date = 07/12/02 nsdf = -0.222 Analysis Date = 07/03/02 nsdf = -0.225 Analysis Date = 07/03/02 nsdf = -0.225 Analysis Date = 06/24/02 nsdf = -0.228 Analysis Date = 06/24/02 nsdf = -0.228 Analysis Date = 06/15/02 nsdf = -0.232 Analysis Date = 06/15/02 nsdf = -0.232 Analysis Date = 06/06/02 nsdf = -0.235 Analysis Date = 06/06/02 nsdf = -0.235 Analysis Date = 05/28/02 nsdf = -0.238 Analysis Date = 05/28/02 nsdf = -0.238 Analysis Date = 05/19/02 nsdf = -0.241 Analysis Date = 05/19/02 nsdf = -0.241 Analysis Date = 05/10/02 nsdf = -0.244 Analysis Date = 05/10/02 nsdf = -0.244 Analysis Date = 05/01/02 nsdf = -0.247 Analysis Date = 05/01/02 nsdf = -0.247 Analysis Date = 04/22/02 nsdf = -0.25 Analysis Date = 04/22/02 nsdf = -0.25 Analysis Date = 04/13/02 nsdf = -0.253 Analysis Date = 04/13/02 nsdf = -0.253 Analysis Date = 04/04/02 nsdf = -0.256 Analysis Date = 04/04/02 nsdf = -0.256 Analysis Date = 03/26/02 nsdf = -0.259 Analysis Date = 03/26/02 nsdf = -0.259 Analysis Date = 03/17/02 nsdf = -0.263 Analysis Date = 03/17/02 nsdf = -0.263 Analysis Date = 03/08/02 nsdf = -0.266 Analysis Date = 03/08/02 nsdf = -0.266 Analysis Date = 02/27/02 nsdf = -0.269 Analysis Date = 02/27/02 nsdf = -0.269 Analysis Date = 02/18/02 nsdf = -0.272 Analysis Date = 02/18/02 nsdf = -0.272 Analysis Date = 02/09/02 nsdf = -0.275 Analysis Date = 02/09/02 nsdf = -0.275 Analysis Date = 01/31/02 nsdf = -0.278 Analysis Date = 01/31/02 nsdf = -0.278 Analysis Date = 01/22/02 nsdf = -0.281 Analysis Date = 01/22/02 nsdf = -0.281 Analysis Date = 01/13/02 nsdf = -0.284 Analysis Date = 01/13/02 nsdf = -0.284 Analysis Date = 01/04/02 nsdf = -0.287 Analysis Date = 01/04/02 nsdf = -0.287 Analysis Date = 12/26/01 nsdf = -0.291 Analysis Date = 12/26/01 nsdf = -0.291 Analysis Date = 12/17/01 nsdf = -0.294 Analysis Date = 12/17/01 nsdf = -0.294 Analysis Date = 12/08/01 nsdf = -0.297 Analysis Date = 12/08/01 nsdf = -0.297 Analysis Date = 11/29/01 nsdf = -0.3 Analysis Date = 11/29/01 nsdf = -0.3 Analysis Date = 11/20/01 nsdf = -0.303 Analysis Date = 11/20/01 nsdf = -0.303 Analysis Date = 11/11/01 nsdf = -0.306 Analysis Date = 11/11/01 nsdf = -0.306 Analysis Date = 11/02/01 nsdf = -0.309 Analysis Date = 11/02/01 nsdf = -0.309 Analysis Date = 10/24/01 nsdf = -0.312 Analysis Date = 10/24/01 nsdf = -0.312 Analysis Date = 10/15/01 nsdf = -0.315 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 109.3 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = 1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.043 Most Probable Value = 0.044 PctRecovery = 97.2 Analysis Date = 08/01/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.3 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 105.1 Analysis Date = 07/27/06 Lab Sample ID = 1950019 Number of FPS (SD) = 0.6 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.039 Most Probable Value = 0.044 PctRecovery = 88.5 Analysis Date = 07/19/06 Lab Sample ID = 1910078 Number of FPS (SD) = -1.4 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 94.8 Analysis Date = 07/12/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.7 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.8 Analysis Date = 07/12/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 94.7 Analysis Date = 07/06/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.7 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.082 Most Probable Value = 0.081 PctRecovery = 101.0 Analysis Date = 07/06/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.1 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.072 Most Probable Value = 0.081 PctRecovery = 89.2 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -1.3 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.075 Most Probable Value = 0.081 PctRecovery = 92.2 Analysis Date = 06/21/06 Lab Sample ID = 1650116 Number of FPS (SD) = -1.0 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 95.2 Analysis Date = 06/19/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.6 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.079 Most Probable Value = 0.081 PctRecovery = 98.0 Analysis Date = 06/14/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.2 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 95.9 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.5 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.081 Most Probable Value = 0.081 PctRecovery = 99.5 Analysis Date = 07/06/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.1 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.068 Most Probable Value = 0.081 PctRecovery = 83.6 Analysis Date = 06/27/06 Lab Sample ID = 1670241 Number of FPS (SD) = -2.0 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 96.6 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.4 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 96.1 Analysis Date = 01/03/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.5 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.081 Most Probable Value = 0.081 PctRecovery = 99.9 Analysis Date = 12/27/05 Lab Sample ID = 3530072 Number of FPS (SD) = -0.0 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.080 Most Probable Value = 0.081 PctRecovery = 99.2 Analysis Date = 12/27/05 Lab Sample ID = 3460030 Number of FPS (SD) = -0.1 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.075 Most Probable Value = 0.081 PctRecovery = 92.2 Analysis Date = 12/19/05 Lab Sample ID = 3390044 Number of FPS (SD) = -1.0 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.075 Most Probable Value = 0.081 PctRecovery = 92.6 Analysis Date = 09/21/06 Lab Sample ID = 2510396 Number of FPS (SD) = -0.9 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.073 Most Probable Value = 0.081 PctRecovery = 90.3 Analysis Date = 04/12/06 Lab Sample ID = 0870027 Number of FPS (SD) = -1.2 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.073 Most Probable Value = 0.081 PctRecovery = 90.3 Analysis Date = 03/29/06 Lab Sample ID = 0800055 Number of FPS (SD) = -1.2 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 95.3 Analysis Date = 03/29/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.6 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.084 Most Probable Value = 0.081 PctRecovery = 103.7 Analysis Date = 03/16/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.5 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.027 PctRecovery = 98.4 Analysis Date = 09/26/06 Lab Sample ID = 2560144 Number of FPS (SD) = -0.1 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.022 Most Probable Value = 0.027 PctRecovery = 83.1 Analysis Date = 09/21/06 Lab Sample ID = 2480073 Number of FPS (SD) = -1.2 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.027 PctRecovery = 97.7 Analysis Date = 03/29/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.2 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.027 PctRecovery = 95.3 Analysis Date = 03/20/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.3 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.027 PctRecovery = 100.2 Analysis Date = 03/16/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.0 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.074 Most Probable Value = 0.081 PctRecovery = 91.6 Analysis Date = 08/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = -1.0 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.071 Most Probable Value = 0.081 PctRecovery = 88.2 Analysis Date = 08/08/06 Lab Sample ID = 2060029 Number of FPS (SD) = -1.5 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.081 Most Probable Value = 0.081 PctRecovery = 99.8 Analysis Date = 08/01/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.0 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.073 Most Probable Value = 0.081 PctRecovery = 90.3 Analysis Date = 08/01/06 Lab Sample ID = 1990159 Number of FPS (SD) = -1.2 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.080 Most Probable Value = 0.081 PctRecovery = 98.5 Analysis Date = 07/27/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.2 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.066 Most Probable Value = 0.081 PctRecovery = 81.4 Analysis Date = 07/19/06 Lab Sample ID = 1930118 Number of FPS (SD) = -2.3 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.074 Most Probable Value = 0.081 PctRecovery = 91.6 Analysis Date = 07/19/06 Lab Sample ID = 1910084 Number of FPS (SD) = -1.1 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.073 Most Probable Value = 0.081 PctRecovery = 90.7 Analysis Date = 07/12/06 Lab Sample ID = 1860017 Number of FPS (SD) = -1.2 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.044 Most Probable Value = 0.044 PctRecovery = 99.2 Analysis Date = 02/06/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 109.1 Analysis Date = 01/25/06 Lab Sample ID = 0190006 Number of FPS (SD) = 1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.047 Most Probable Value = 0.044 PctRecovery = 107.8 Analysis Date = 01/20/06 Lab Sample ID = 0110061 Number of FPS (SD) = 0.9 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 108.9 Analysis Date = 01/11/06 Lab Sample ID = 0040039 Number of FPS (SD) = 1.0 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.029 Most Probable Value = 0.027 PctRecovery = 106.6 Analysis Date = 09/12/06 Lab Sample ID = 2370431 Number of FPS (SD) = 0.5 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.027 PctRecovery = 90.1 Analysis Date = 09/11/06 Lab Sample ID = 2360199 Number of FPS (SD) = -0.7 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.027 PctRecovery = 94.5 Analysis Date = 08/30/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.4 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.027 PctRecovery = 98.6 Analysis Date = 08/28/06 Lab Sample ID = 2280132 Number of FPS (SD) = -0.1 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.027 PctRecovery = 89.1 Analysis Date = 08/23/06 Lab Sample ID = 2230260 Number of FPS (SD) = -0.8 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.027 PctRecovery = 96.2 Analysis Date = 08/24/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.3 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.023 Most Probable Value = 0.027 PctRecovery = 85.3 Analysis Date = 08/17/06 Lab Sample ID = 2190175 Number of FPS (SD) = -1.1 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.027 PctRecovery = 94.1 Analysis Date = 08/17/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.4 Blind Sample ID = H39 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.074 Most Probable Value = 0.081 PctRecovery = 91.1 Analysis Date = 09/12/06 Lab Sample ID = 2400122 Number of FPS (SD) = -1.1 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 94.9 Analysis Date = 08/30/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.6 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.072 Most Probable Value = 0.081 PctRecovery = 88.9 Analysis Date = 08/23/06 Lab Sample ID = 2260052 Number of FPS (SD) = -1.4 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.074 Most Probable Value = 0.081 PctRecovery = 91.6 Analysis Date = 08/17/06 Lab Sample ID = 2190174 Number of FPS (SD) = -1.1 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 96.5 Analysis Date = 03/09/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.4 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.5 Analysis Date = 03/01/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 96.4 Analysis Date = 03/02/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.4 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.6 Analysis Date = 02/06/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 89.8 Analysis Date = 06/12/06 Lab Sample ID = 1460007 Number of FPS (SD) = -1.2 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.045 Most Probable Value = 0.044 PctRecovery = 102.7 Analysis Date = 05/31/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.3 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.039 Most Probable Value = 0.044 PctRecovery = 87.6 Analysis Date = 05/30/06 Lab Sample ID = 1320175 Number of FPS (SD) = -1.5 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.038 Most Probable Value = 0.044 PctRecovery = 87.4 Analysis Date = 05/23/06 Lab Sample ID = 1250135 Number of FPS (SD) = -1.5 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.047 Most Probable Value = 0.044 PctRecovery = 106.9 Analysis Date = 12/19/05 Lab Sample ID = 3340009 Number of FPS (SD) = 0.8 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 110.8 Analysis Date = 12/14/05 Lab Sample ID = 3260095 Number of FPS (SD) = 1.3 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.051 Most Probable Value = 0.044 PctRecovery = 116.1 Analysis Date = 12/14/05 Lab Sample ID = 3190012 Number of FPS (SD) = 1.9 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 108.6 Analysis Date = 12/09/05 Lab Sample ID = 3110075 Number of FPS (SD) = 1.0 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.079 Most Probable Value = 0.081 PctRecovery = 97.2 Analysis Date = 06/09/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.3 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 95.7 Analysis Date = 05/25/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.5 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.075 Most Probable Value = 0.081 PctRecovery = 92.6 Analysis Date = 05/24/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.9 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.083 Most Probable Value = 0.081 PctRecovery = 102.9 Analysis Date = 05/17/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.4 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.6 Analysis Date = 12/14/05 Lab Sample ID = 3320014 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.083 Most Probable Value = 0.081 PctRecovery = 103.1 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = 0.4 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.081 Most Probable Value = 0.081 PctRecovery = 99.5 Analysis Date = 12/09/05 Lab Sample ID = 3130034 Number of FPS (SD) = -0.1 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.082 Most Probable Value = 0.081 PctRecovery = 101.6 Analysis Date = 12/08/05 Lab Sample ID = 3060042 Number of FPS (SD) = 0.2 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.072 Most Probable Value = 0.081 PctRecovery = 88.5 Analysis Date = 05/04/06 Lab Sample ID = 1110229 Number of FPS (SD) = -1.4 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 94.2 Analysis Date = 04/26/06 Lab Sample ID = 1040006 Number of FPS (SD) = -0.7 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.081 Most Probable Value = 0.081 PctRecovery = 99.9 Analysis Date = 04/19/06 Lab Sample ID = 0970092 Number of FPS (SD) = -0.0 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.084 Most Probable Value = 0.081 PctRecovery = 103.1 Analysis Date = 12/08/05 Lab Sample ID = 3040129 Number of FPS (SD) = 0.4 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.082 Most Probable Value = 0.081 PctRecovery = 100.7 Analysis Date = 11/03/05 Lab Sample ID = 2970039 Number of FPS (SD) = 0.1 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.089 Most Probable Value = 0.081 PctRecovery = 109.4 Analysis Date = 11/01/05 Lab Sample ID = 2800164 Number of FPS (SD) = 1.2 Blind Sample ID = H38 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.041 Most Probable Value = 0.044 PctRecovery = 92.1 Analysis Date = 11/29/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.9 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 110.1 Analysis Date = 11/03/05 Lab Sample ID = 2920099 Number of FPS (SD) = 1.2 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.044 Most Probable Value = 0.044 PctRecovery = 99.3 Analysis Date = 11/01/05 Lab Sample ID = 2850131 Number of FPS (SD) = -0.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 105.0 Analysis Date = 11/01/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.6 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 109.3 Analysis Date = 04/26/06 Lab Sample ID = 1080075 Number of FPS (SD) = 1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 109.7 Analysis Date = 04/19/06 Lab Sample ID = 1010011 Number of FPS (SD) = 1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 96.2 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.4 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.047 Most Probable Value = 0.044 PctRecovery = 107.3 Analysis Date = 07/11/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.9 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 109.0 Analysis Date = 07/11/05 Lab Sample ID = 1800018 Number of FPS (SD) = 1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.9 Analysis Date = 07/06/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.6 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.047 Most Probable Value = 0.044 PctRecovery = 105.8 Analysis Date = 07/06/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.7 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 95.1 Analysis Date = 06/23/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.6 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 94.3 Analysis Date = 06/23/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.7 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.041 Most Probable Value = 0.044 PctRecovery = 92.8 Analysis Date = 06/14/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.8 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.041 Most Probable Value = 0.044 PctRecovery = 93.7 Analysis Date = 06/14/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.7 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.053 Most Probable Value = 0.052 PctRecovery = 102.0 Analysis Date = 07/11/05 Lab Sample ID = 1810180 Number of FPS (SD) = 0.3 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.050 Most Probable Value = 0.052 PctRecovery = 95.6 Analysis Date = 07/06/05 Lab Sample ID = 1740224 Number of FPS (SD) = -0.6 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.050 Most Probable Value = 0.052 PctRecovery = 96.1 Analysis Date = 06/23/05 Lab Sample ID = 1670213 Number of FPS (SD) = -0.5 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.047 Most Probable Value = 0.052 PctRecovery = 89.6 Analysis Date = 06/14/05 Lab Sample ID = 1600268 Number of FPS (SD) = -1.3 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.045 Most Probable Value = 0.044 PctRecovery = 101.3 Analysis Date = 01/14/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.044 Most Probable Value = 0.044 PctRecovery = 99.3 Analysis Date = 01/14/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.039 Most Probable Value = 0.044 PctRecovery = 87.8 Analysis Date = 12/21/04 Lab Sample ID = 3490092 Number of FPS (SD) = -1.4 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.044 Most Probable Value = 0.044 PctRecovery = 101.1 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.052 Most Probable Value = 0.052 PctRecovery = 100.3 Analysis Date = 11/01/05 Lab Sample ID = 2720015 Number of FPS (SD) = 0.0 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.058 Most Probable Value = 0.052 PctRecovery = 110.9 Analysis Date = 10/20/05 Lab Sample ID = 2580117 Number of FPS (SD) = 1.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.056 Most Probable Value = 0.052 PctRecovery = 108.0 Analysis Date = 10/19/05 Lab Sample ID = 2510182 Number of FPS (SD) = 1.0 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.047 Most Probable Value = 0.052 PctRecovery = 89.8 Analysis Date = 04/06/05 Lab Sample ID = 0870069 Number of FPS (SD) = -1.3 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.052 Most Probable Value = 0.052 PctRecovery = 99.1 Analysis Date = 03/29/05 Lab Sample ID = 0810027 Number of FPS (SD) = -0.1 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.053 Most Probable Value = 0.052 PctRecovery = 101.7 Analysis Date = 03/29/05 Lab Sample ID = 0730077 Number of FPS (SD) = 0.2 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.044 Most Probable Value = 0.052 PctRecovery = 84.5 Analysis Date = 03/23/05 Lab Sample ID = 0660060 Number of FPS (SD) = -1.9 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.050 Most Probable Value = 0.044 PctRecovery = 112.9 Analysis Date = 10/26/05 Lab Sample ID = 2700022 Number of FPS (SD) = 1.5 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.051 Most Probable Value = 0.044 PctRecovery = 116.5 Analysis Date = 10/20/05 Lab Sample ID = 2560064 Number of FPS (SD) = 1.9 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.045 Most Probable Value = 0.044 PctRecovery = 102.8 Analysis Date = 10/13/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.3 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.053 Most Probable Value = 0.044 PctRecovery = 121.3 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = 2.5 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 108.1 Analysis Date = 03/29/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.9 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.039 Most Probable Value = 0.044 PctRecovery = 89.1 Analysis Date = 03/23/05 Lab Sample ID = 0700203 Number of FPS (SD) = -1.3 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.038 Most Probable Value = 0.044 PctRecovery = 86.9 Analysis Date = 03/23/05 Lab Sample ID = 0620101 Number of FPS (SD) = -1.5 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 88.4 Analysis Date = 08/10/05 Lab Sample ID = 2100062 Number of FPS (SD) = -1.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 87.8 Analysis Date = 08/04/05 Lab Sample ID = 2030280 Number of FPS (SD) = -1.5 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.053 Most Probable Value = 0.052 PctRecovery = 102.3 Analysis Date = 07/28/05 Lab Sample ID = 1960082 Number of FPS (SD) = 0.3 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.050 Most Probable Value = 0.052 PctRecovery = 96.9 Analysis Date = 07/21/05 Lab Sample ID = 1890265 Number of FPS (SD) = -0.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 94.5 Analysis Date = 02/04/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.4 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.029 Most Probable Value = 0.026 PctRecovery = 113.2 Analysis Date = 01/25/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.9 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 95.4 Analysis Date = 01/25/05 Lab Sample ID = 0130109 Number of FPS (SD) = -0.3 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 92.1 Analysis Date = 01/14/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.5 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.058 Most Probable Value = 0.052 PctRecovery = 111.7 Analysis Date = 09/21/05 Lab Sample ID = 2380180 Number of FPS (SD) = 1.5 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.053 Most Probable Value = 0.052 PctRecovery = 102.3 Analysis Date = 09/13/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.3 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.058 Most Probable Value = 0.052 PctRecovery = 110.9 Analysis Date = 09/13/05 Lab Sample ID = 2310009 Number of FPS (SD) = 1.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.060 Most Probable Value = 0.052 PctRecovery = 115.3 Analysis Date = 08/29/05 Lab Sample ID = 2290209 Number of FPS (SD) = 1.9 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.050 Most Probable Value = 0.052 PctRecovery = 97.0 Analysis Date = 08/23/05 Lab Sample ID = 2240419 Number of FPS (SD) = -0.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.052 PctRecovery = 92.9 Analysis Date = 08/23/05 Lab Sample ID = 2230320 Number of FPS (SD) = -0.9 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.054 Most Probable Value = 0.052 PctRecovery = 104.5 Analysis Date = 08/17/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.6 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.052 PctRecovery = 92.3 Analysis Date = 08/11/05 Lab Sample ID = 2150226 Number of FPS (SD) = -1.0 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 109.9 Analysis Date = 09/21/05 Lab Sample ID = 2380179 Number of FPS (SD) = 1.2 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 109.2 Analysis Date = 09/13/05 Lab Sample ID = 2310008 Number of FPS (SD) = 1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 96.3 Analysis Date = 08/23/05 Lab Sample ID = 2240420 Number of FPS (SD) = -0.4 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.045 Most Probable Value = 0.044 PctRecovery = 101.2 Analysis Date = 08/17/05 Lab Sample ID = 2170140 Number of FPS (SD) = 0.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 87.7 Analysis Date = 03/21/05 Lab Sample ID = 0560034 Number of FPS (SD) = -1.5 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.042 Most Probable Value = 0.052 PctRecovery = 81.1 Analysis Date = 03/16/05 Lab Sample ID = 0530109 Number of FPS (SD) = -2.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.045 Most Probable Value = 0.052 PctRecovery = 86.9 Analysis Date = 03/08/05 Lab Sample ID = 0420132 Number of FPS (SD) = -1.6 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.052 PctRecovery = 93.2 Analysis Date = 03/03/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.9 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 90.1 Analysis Date = 06/10/05 Lab Sample ID = 1510156 Number of FPS (SD) = -1.2 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 90.3 Analysis Date = 05/27/05 Lab Sample ID = 1400210 Number of FPS (SD) = -1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.050 Most Probable Value = 0.044 PctRecovery = 113.6 Analysis Date = 05/23/05 Lab Sample ID = 1330245 Number of FPS (SD) = 1.6 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 90.8 Analysis Date = 05/16/05 Lab Sample ID = 1260174 Number of FPS (SD) = -1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.045 Most Probable Value = 0.044 PctRecovery = 101.3 Analysis Date = 12/03/04 Lab Sample ID = 3350089 Number of FPS (SD) = 0.2 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 90.5 Analysis Date = 12/03/04 Lab Sample ID = 3270056 Number of FPS (SD) = -1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.9 Analysis Date = 11/23/04 Lab Sample ID = 3200084 Number of FPS (SD) = 0.6 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.045 Most Probable Value = 0.044 PctRecovery = 102.4 Analysis Date = 11/16/04 Lab Sample ID = 3100043 Number of FPS (SD) = 0.3 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 89.0 Analysis Date = 06/01/05 Lab Sample ID = 1450131 Number of FPS (SD) = -1.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.052 PctRecovery = 93.1 Analysis Date = 05/27/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.9 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.048 Most Probable Value = 0.052 PctRecovery = 91.9 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = -1.0 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.056 Most Probable Value = 0.052 PctRecovery = 107.5 Analysis Date = 05/16/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.9 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 87.7 Analysis Date = 12/03/04 Lab Sample ID = 3340010 Number of FPS (SD) = -1.5 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.044 Most Probable Value = 0.052 PctRecovery = 83.7 Analysis Date = 12/03/04 Lab Sample ID = 3270048 Number of FPS (SD) = -2.0 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.059 Most Probable Value = 0.052 PctRecovery = 113.3 Analysis Date = 11/23/04 Lab Sample ID = 3150134 Number of FPS (SD) = 1.7 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 88.3 Analysis Date = 11/16/04 Lab Sample ID = 3080120 Number of FPS (SD) = -1.5 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.039 Most Probable Value = 0.044 PctRecovery = 88.9 Analysis Date = 08/10/05 Lab Sample ID = 2100061 Number of FPS (SD) = -1.3 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 90.8 Analysis Date = 08/04/05 Lab Sample ID = 2080324 Number of FPS (SD) = -1.1 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.038 Most Probable Value = 0.044 PctRecovery = 86.9 Analysis Date = 08/04/05 Lab Sample ID = 2030281 Number of FPS (SD) = -1.5 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.047 Most Probable Value = 0.044 PctRecovery = 107.4 Analysis Date = 08/01/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.9 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.050 Most Probable Value = 0.044 PctRecovery = 113.1 Analysis Date = 07/28/05 Lab Sample ID = 1960083 Number of FPS (SD) = 1.5 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.043 Most Probable Value = 0.044 PctRecovery = 97.6 Analysis Date = 07/21/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.3 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 95.4 Analysis Date = 07/21/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.5 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.037 Most Probable Value = 0.044 PctRecovery = 84.7 Analysis Date = 07/11/05 Lab Sample ID = 1870122 Number of FPS (SD) = -1.8 Blind Sample ID = H37 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.047 Most Probable Value = 0.052 PctRecovery = 89.8 Analysis Date = 05/11/05 Lab Sample ID = 1190256 Number of FPS (SD) = -1.3 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.056 Most Probable Value = 0.052 PctRecovery = 107.8 Analysis Date = 04/29/05 Lab Sample ID = 1120319 Number of FPS (SD) = 1.0 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.054 Most Probable Value = 0.052 PctRecovery = 103.2 Analysis Date = 04/26/05 Lab Sample ID = 1050218 Number of FPS (SD) = 0.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.052 Most Probable Value = 0.052 PctRecovery = 100.0 Analysis Date = 04/19/05 Lab Sample ID = 0980170 Number of FPS (SD) = 0.0 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.049 Most Probable Value = 0.052 PctRecovery = 94.9 Analysis Date = 11/05/04 Lab Sample ID = 3060017 Number of FPS (SD) = -0.6 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.050 Most Probable Value = 0.052 PctRecovery = 96.7 Analysis Date = 11/05/04 Lab Sample ID = 2960264 Number of FPS (SD) = -0.4 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.045 Most Probable Value = 0.052 PctRecovery = 87.0 Analysis Date = 10/25/04 Lab Sample ID = 2890203 Number of FPS (SD) = -1.6 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.044 Most Probable Value = 0.052 PctRecovery = 84.6 Analysis Date = 10/19/04 Lab Sample ID = 2820217 Number of FPS (SD) = -1.9 Blind Sample ID = H36 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 96.5 Analysis Date = 05/03/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.028 Most Probable Value = 0.026 PctRecovery = 107.0 Analysis Date = 04/29/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.5 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 97.4 Analysis Date = 04/19/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 101.2 Analysis Date = 04/14/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 103.1 Analysis Date = 11/05/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.029 Most Probable Value = 0.026 PctRecovery = 109.9 Analysis Date = 10/25/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.7 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.022 Most Probable Value = 0.026 PctRecovery = 84.9 Analysis Date = 10/19/04 Lab Sample ID = 2870068 Number of FPS (SD) = -1.0 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 93.9 Analysis Date = 10/19/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.4 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 98.6 Analysis Date = 07/12/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 103.3 Analysis Date = 06/16/04 Lab Sample ID = 1610176 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.021 Most Probable Value = 0.026 PctRecovery = 82.5 Analysis Date = 03/11/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.7 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.022 Most Probable Value = 0.026 PctRecovery = 84.7 Analysis Date = 03/11/04 Lab Sample ID = 3420096 Number of FPS (SD) = -0.6 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 93.1 Analysis Date = 10/05/04 Lab Sample ID = 2660099 Number of FPS (SD) = -0.3 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 95.2 Analysis Date = 09/21/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 102.3 Analysis Date = 04/19/04 Lab Sample ID = 0790172 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 94.6 Analysis Date = 03/23/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.029 Most Probable Value = 0.026 PctRecovery = 111.9 Analysis Date = 07/29/04 Lab Sample ID = 2080071 Number of FPS (SD) = 0.5 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 103.2 Analysis Date = 07/21/04 Lab Sample ID = 1910176 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 97.2 Analysis Date = 03/18/04 Lab Sample ID = 0230096 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 91.2 Analysis Date = 03/16/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.3 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 93.6 Analysis Date = 08/27/04 Lab Sample ID = 2360303 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 91.8 Analysis Date = 08/12/04 Lab Sample ID = 2220155 Number of FPS (SD) = -0.3 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 98.3 Analysis Date = 03/23/04 Lab Sample ID = 0540145 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.030 Most Probable Value = 0.026 PctRecovery = 113.5 Analysis Date = 03/18/04 Lab Sample ID = 0360097 Number of FPS (SD) = 0.5 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 102.3 Analysis Date = 05/26/04 Lab Sample ID = 1450087 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 103.7 Analysis Date = 05/20/04 Lab Sample ID = 1280291 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 94.2 Analysis Date = 03/08/04 Lab Sample ID = 3280018 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.035 Most Probable Value = 0.026 PctRecovery = 134.2 Analysis Date = 12/03/03 Lab Sample ID = 3100110 Number of FPS (SD) = 1.3 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 97.0 Analysis Date = 05/04/04 Lab Sample ID = 1140202 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 92.7 Analysis Date = 04/28/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.3 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.028 Most Probable Value = 0.026 PctRecovery = 107.4 Analysis Date = 12/01/03 Lab Sample ID = 2970149 Number of FPS (SD) = 0.3 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 94.2 Analysis Date = 11/04/03 Lab Sample ID = 2820083 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 99.7 Analysis Date = 06/23/03 Lab Sample ID = 1600204 Number of FPS (SD) = -0.0 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 100.2 Analysis Date = 01/07/03 Lab Sample ID = 3440056 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.031 Most Probable Value = 0.026 PctRecovery = 118.3 Analysis Date = 12/03/03 Lab Sample ID = 2520130 Number of FPS (SD) = 0.4 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 101.0 Analysis Date = 03/28/03 Lab Sample ID = 0690044 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.023 Most Probable Value = 0.026 PctRecovery = 89.5 Analysis Date = 07/29/03 Lab Sample ID = 1950118 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 105.0 Analysis Date = 01/22/03 Lab Sample ID = 0100111 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.030 Most Probable Value = 0.026 PctRecovery = 113.5 Analysis Date = 08/13/03 Lab Sample ID = 2230151 Number of FPS (SD) = 0.3 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 97.9 Analysis Date = 02/27/03 Lab Sample ID = 0380147 Number of FPS (SD) = -0.0 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 104.5 Analysis Date = 05/19/03 Lab Sample ID = 1290294 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 103.9 Analysis Date = 11/18/02 Lab Sample ID = 3120041 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 100.6 Analysis Date = 04/10/03 Lab Sample ID = 0980084 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 92.2 Analysis Date = 10/22/02 Lab Sample ID = 2810015 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 92.2 Analysis Date = 10/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.076 Most Probable Value = 0.085 PctRecovery = 89.3 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -0.3 Blind Sample ID = 01DIW-99HL1 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.060 Most Probable Value = 0.085 PctRecovery = 70.7 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -0.7 Blind Sample ID = 01DIW-99HL1 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.061 Most Probable Value = 0.085 PctRecovery = 72.3 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -0.7 Blind Sample ID = Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.064 Most Probable Value = 0.085 PctRecovery = 75.1 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = -0.6 Blind Sample ID = 01DIW-99HL1 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.078 Most Probable Value = 0.085 PctRecovery = 91.3 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.2 Blind Sample ID = 01DIW-99HL1 Parameter Description = Mercury, UNF,CVAF Phase = UNF Lab Value = 0.074 Most Probable Value = 0.085 PctRecovery = 87.1 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.3 Blind Sample ID = Analysis Date = 09/24/06 nsdf = -0.828 Analysis Date = 09/15/06 nsdf = -0.799 Analysis Date = 09/15/06 nsdf = -0.799 Analysis Date = 09/06/06 nsdf = -0.771 Analysis Date = 09/06/06 nsdf = -0.771 Analysis Date = 08/28/06 nsdf = -0.742 Analysis Date = 08/28/06 nsdf = -0.742 Analysis Date = 08/19/06 nsdf = -0.714 Analysis Date = 08/19/06 nsdf = -0.714 Analysis Date = 08/10/06 nsdf = -0.686 Analysis Date = 08/10/06 nsdf = -0.686 Analysis Date = 08/01/06 nsdf = -0.657 Analysis Date = 08/01/06 nsdf = -0.657 Analysis Date = 07/23/06 nsdf = -0.629 Analysis Date = 07/23/06 nsdf = -0.629 Analysis Date = 07/14/06 nsdf = -0.601 Analysis Date = 07/14/06 nsdf = -0.601 Analysis Date = 07/05/06 nsdf = -0.573 Analysis Date = 07/05/06 nsdf = -0.573 Analysis Date = 06/26/06 nsdf = -0.546 Analysis Date = 06/26/06 nsdf = -0.546 Analysis Date = 06/17/06 nsdf = -0.518 Analysis Date = 06/17/06 nsdf = -0.518 Analysis Date = 06/08/06 nsdf = -0.491 Analysis Date = 06/08/06 nsdf = -0.491 Analysis Date = 05/30/06 nsdf = -0.463 Analysis Date = 05/30/06 nsdf = -0.463 Analysis Date = 05/21/06 nsdf = -0.436 Analysis Date = 05/21/06 nsdf = -0.436 Analysis Date = 05/12/06 nsdf = -0.411 Analysis Date = 05/12/06 nsdf = -0.411 Analysis Date = 05/03/06 nsdf = -0.385 Analysis Date = 05/03/06 nsdf = -0.385 Analysis Date = 04/24/06 nsdf = -0.36 Analysis Date = 04/24/06 nsdf = -0.36 Analysis Date = 04/15/06 nsdf = -0.334 Analysis Date = 04/15/06 nsdf = -0.334 Analysis Date = 04/06/06 nsdf = -0.308 Analysis Date = 04/06/06 nsdf = -0.308 Analysis Date = 03/28/06 nsdf = -0.283 Analysis Date = 03/28/06 nsdf = -0.283 Analysis Date = 03/19/06 nsdf = -0.258 Analysis Date = 03/19/06 nsdf = -0.258 Analysis Date = 03/10/06 nsdf = -0.24 Analysis Date = 03/10/06 nsdf = -0.24 Analysis Date = 03/01/06 nsdf = -0.222 Analysis Date = 03/01/06 nsdf = -0.222 Analysis Date = 02/20/06 nsdf = -0.203 Analysis Date = 02/20/06 nsdf = -0.203 Analysis Date = 02/11/06 nsdf = -0.185 Analysis Date = 02/11/06 nsdf = -0.185 Analysis Date = 02/02/06 nsdf = -0.167 Analysis Date = 02/02/06 nsdf = -0.167 Analysis Date = 01/24/06 nsdf = -0.149 Analysis Date = 01/24/06 nsdf = -0.149 Analysis Date = 01/15/06 nsdf = -0.131 Analysis Date = 01/15/06 nsdf = -0.131 Analysis Date = 01/06/06 nsdf = -0.113 Analysis Date = 01/06/06 nsdf = -0.113 Analysis Date = 12/28/05 nsdf = -0.095 Analysis Date = 12/28/05 nsdf = -0.095 Analysis Date = 12/19/05 nsdf = -0.079 Analysis Date = 12/19/05 nsdf = -0.079 Analysis Date = 12/10/05 nsdf = -0.084 Analysis Date = 12/10/05 nsdf = -0.084 Analysis Date = 12/01/05 nsdf = -0.089 Analysis Date = 12/01/05 nsdf = -0.089 Analysis Date = 11/21/05 nsdf = -0.094 Analysis Date = 11/21/05 nsdf = -0.094 Analysis Date = 11/12/05 nsdf = -0.099 Analysis Date = 11/12/05 nsdf = -0.099 Analysis Date = 11/03/05 nsdf = -0.104 Analysis Date = 11/03/05 nsdf = -0.104 Analysis Date = 10/25/05 nsdf = -0.112 Analysis Date = 10/25/05 nsdf = -0.112 Analysis Date = 10/16/05 nsdf = -0.122 Analysis Date = 10/16/05 nsdf = -0.122 Analysis Date = 10/07/05 nsdf = -0.132 Analysis Date = 10/07/05 nsdf = -0.132 Analysis Date = 09/28/05 nsdf = -0.142 Analysis Date = 09/28/05 nsdf = -0.142 Analysis Date = 09/19/05 nsdf = -0.152 Analysis Date = 09/19/05 nsdf = -0.152 Analysis Date = 09/10/05 nsdf = -0.162 Analysis Date = 09/10/05 nsdf = -0.162 Analysis Date = 09/01/05 nsdf = -0.172 Analysis Date = 09/01/05 nsdf = -0.172 Analysis Date = 08/23/05 nsdf = -0.182 Analysis Date = 08/23/05 nsdf = -0.182 Analysis Date = 08/14/05 nsdf = -0.195 Analysis Date = 08/14/05 nsdf = -0.195 Analysis Date = 08/05/05 nsdf = -0.213 Analysis Date = 08/05/05 nsdf = -0.213 Analysis Date = 07/27/05 nsdf = -0.231 Analysis Date = 07/27/05 nsdf = -0.231 Analysis Date = 07/18/05 nsdf = -0.249 Analysis Date = 07/18/05 nsdf = -0.249 Analysis Date = 07/09/05 nsdf = -0.266 Analysis Date = 07/09/05 nsdf = -0.266 Analysis Date = 06/30/05 nsdf = -0.28 Analysis Date = 06/30/05 nsdf = -0.28 Analysis Date = 06/21/05 nsdf = -0.294 Analysis Date = 06/21/05 nsdf = -0.294 Analysis Date = 06/12/05 nsdf = -0.308 Analysis Date = 06/12/05 nsdf = -0.308 Analysis Date = 06/03/05 nsdf = -0.323 Analysis Date = 06/03/05 nsdf = -0.323 Analysis Date = 05/25/05 nsdf = -0.333 Analysis Date = 05/25/05 nsdf = -0.333 Analysis Date = 05/16/05 nsdf = -0.342 Analysis Date = 05/16/05 nsdf = -0.342 Analysis Date = 05/07/05 nsdf = -0.351 Analysis Date = 05/07/05 nsdf = -0.351 Analysis Date = 04/28/05 nsdf = -0.361 Analysis Date = 04/28/05 nsdf = -0.361 Analysis Date = 04/19/05 nsdf = -0.37 Analysis Date = 04/19/05 nsdf = -0.37 Analysis Date = 04/10/05 nsdf = -0.379 Analysis Date = 04/10/05 nsdf = -0.379 Analysis Date = 04/01/05 nsdf = -0.383 Analysis Date = 04/01/05 nsdf = -0.383 Analysis Date = 03/23/05 nsdf = -0.38 Analysis Date = 03/23/05 nsdf = -0.38 Analysis Date = 03/14/05 nsdf = -0.377 Analysis Date = 03/14/05 nsdf = -0.377 Analysis Date = 03/05/05 nsdf = -0.374 Analysis Date = 03/05/05 nsdf = -0.374 Analysis Date = 02/24/05 nsdf = -0.37 Analysis Date = 02/24/05 nsdf = -0.37 Analysis Date = 02/15/05 nsdf = -0.367 Analysis Date = 02/15/05 nsdf = -0.367 Analysis Date = 02/06/05 nsdf = -0.364 Analysis Date = 02/06/05 nsdf = -0.364 Analysis Date = 01/27/05 nsdf = -0.361 Analysis Date = 01/27/05 nsdf = -0.361 Analysis Date = 01/18/05 nsdf = -0.357 Analysis Date = 01/18/05 nsdf = -0.357 Analysis Date = 01/09/05 nsdf = -0.35 Analysis Date = 01/09/05 nsdf = -0.35 Analysis Date = 12/31/04 nsdf = -0.342 Analysis Date = 12/31/04 nsdf = -0.342 Analysis Date = 12/22/04 nsdf = -0.335 Analysis Date = 12/22/04 nsdf = -0.335 Analysis Date = 12/13/04 nsdf = -0.327 Analysis Date = 12/13/04 nsdf = -0.327 Analysis Date = 12/04/04 nsdf = -0.32 Analysis Date = 12/04/04 nsdf = -0.32 Analysis Date = 11/25/04 nsdf = -0.312 Analysis Date = 11/25/04 nsdf = -0.312 Analysis Date = 11/16/04 nsdf = -0.305 Analysis Date = 11/16/04 nsdf = -0.305 Analysis Date = 11/07/04 nsdf = -0.297 Analysis Date = 11/07/04 nsdf = -0.297 Analysis Date = 10/29/04 nsdf = -0.29 Analysis Date = 10/29/04 nsdf = -0.29 Analysis Date = 10/20/04 nsdf = -0.282 Analysis Date = 10/20/04 nsdf = -0.282 Analysis Date = 10/11/04 nsdf = -0.275 Analysis Date = 10/11/04 nsdf = -0.275 Analysis Date = 10/02/04 nsdf = -0.268 Analysis Date = 10/02/04 nsdf = -0.268 Analysis Date = 09/23/04 nsdf = -0.261 Analysis Date = 09/23/04 nsdf = -0.261 Analysis Date = 09/14/04 nsdf = -0.254 Analysis Date = 09/14/04 nsdf = -0.254 Analysis Date = 09/05/04 nsdf = -0.247 Analysis Date = 09/05/04 nsdf = -0.247 Analysis Date = 08/27/04 nsdf = -0.24 Analysis Date = 08/27/04 nsdf = -0.24 Analysis Date = 08/18/04 nsdf = -0.233 Analysis Date = 08/18/04 nsdf = -0.233 Analysis Date = 08/09/04 nsdf = -0.226 Analysis Date = 08/09/04 nsdf = -0.226 Analysis Date = 07/31/04 nsdf = -0.219 Analysis Date = 07/31/04 nsdf = -0.219 Analysis Date = 07/22/04 nsdf = -0.211 Analysis Date = 07/22/04 nsdf = -0.211 Analysis Date = 07/13/04 nsdf = -0.204 Analysis Date = 07/13/04 nsdf = -0.204 Analysis Date = 07/04/04 nsdf = -0.197 Analysis Date = 07/04/04 nsdf = -0.197 Analysis Date = 06/25/04 nsdf = -0.19 Analysis Date = 06/25/04 nsdf = -0.19 Analysis Date = 06/16/04 nsdf = -0.183 Analysis Date = 06/16/04 nsdf = -0.183 Analysis Date = 06/07/04 nsdf = -0.176 Analysis Date = 06/07/04 nsdf = -0.176 Analysis Date = 05/29/04 nsdf = -0.169 Analysis Date = 05/29/04 nsdf = -0.169 Analysis Date = 05/20/04 nsdf = -0.164 Analysis Date = 05/20/04 nsdf = -0.164 Analysis Date = 05/11/04 nsdf = -0.159 Analysis Date = 05/11/04 nsdf = -0.159 Analysis Date = 05/02/04 nsdf = -0.154 Analysis Date = 05/02/04 nsdf = -0.154 Analysis Date = 04/23/04 nsdf = -0.15 Analysis Date = 04/23/04 nsdf = -0.15 Analysis Date = 04/14/04 nsdf = -0.145 Analysis Date = 04/14/04 nsdf = -0.145 Analysis Date = 04/05/04 nsdf = -0.14 Analysis Date = 04/05/04 nsdf = -0.14 Analysis Date = 03/26/04 nsdf = -0.135 Analysis Date = 03/26/04 nsdf = -0.135 Analysis Date = 03/17/04 nsdf = -0.131 Analysis Date = 03/17/04 nsdf = -0.131 Analysis Date = 03/08/04 nsdf = -0.126 Analysis Date = 03/08/04 nsdf = -0.126 Analysis Date = 02/28/04 nsdf = -0.121 Analysis Date = 02/28/04 nsdf = -0.121 Analysis Date = 02/19/04 nsdf = -0.116 Analysis Date = 02/19/04 nsdf = -0.116 Analysis Date = 02/10/04 nsdf = -0.112 Analysis Date = 02/10/04 nsdf = -0.112 Analysis Date = 02/01/04 nsdf = -0.107 Analysis Date = 02/01/04 nsdf = -0.107 Analysis Date = 01/23/04 nsdf = -0.102 Analysis Date = 01/23/04 nsdf = -0.102 Analysis Date = 01/14/04 nsdf = -0.097 Analysis Date = 01/14/04 nsdf = -0.097 Analysis Date = 01/05/04 nsdf = -0.093 Analysis Date = 01/05/04 nsdf = -0.093 Analysis Date = 12/27/03 nsdf = -0.088 Analysis Date = 12/27/03 nsdf = -0.088 Analysis Date = 12/18/03 nsdf = -0.083 Analysis Date = 12/18/03 nsdf = -0.083 Analysis Date = 12/09/03 nsdf = -0.079 Analysis Date = 12/09/03 nsdf = -0.079 Analysis Date = 11/30/03 nsdf = -0.074 Analysis Date = 11/30/03 nsdf = -0.074 Analysis Date = 11/21/03 nsdf = -0.069 Analysis Date = 11/21/03 nsdf = -0.069 Analysis Date = 11/12/03 nsdf = -0.066 Analysis Date = 11/12/03 nsdf = -0.066 Analysis Date = 11/03/03 nsdf = -0.068 Analysis Date = 11/03/03 nsdf = -0.068 Analysis Date = 10/25/03 nsdf = -0.071 Analysis Date = 10/25/03 nsdf = -0.071 Analysis Date = 10/16/03 nsdf = -0.074 Analysis Date = 10/16/03 nsdf = -0.074 Analysis Date = 10/07/03 nsdf = -0.076 Analysis Date = 10/07/03 nsdf = -0.076 Analysis Date = 09/28/03 nsdf = -0.079 Analysis Date = 09/28/03 nsdf = -0.079 Analysis Date = 09/19/03 nsdf = -0.082 Analysis Date = 09/19/03 nsdf = -0.082 Analysis Date = 09/10/03 nsdf = -0.085 Analysis Date = 09/10/03 nsdf = -0.085 Analysis Date = 09/01/03 nsdf = -0.087 Analysis Date = 09/01/03 nsdf = -0.087 Analysis Date = 08/23/03 nsdf = -0.09 Analysis Date = 08/23/03 nsdf = -0.09 Analysis Date = 08/14/03 nsdf = -0.093 Analysis Date = 08/14/03 nsdf = -0.093 Analysis Date = 08/05/03 nsdf = -0.096 Analysis Date = 08/05/03 nsdf = -0.096 Analysis Date = 07/27/03 nsdf = -0.098 Analysis Date = 07/27/03 nsdf = -0.098 Analysis Date = 07/18/03 nsdf = -0.101 Analysis Date = 07/18/03 nsdf = -0.101 Analysis Date = 07/09/03 nsdf = -0.104 Analysis Date = 07/09/03 nsdf = -0.104 Analysis Date = 06/30/03 nsdf = -0.107 Analysis Date = 06/30/03 nsdf = -0.107 Analysis Date = 06/21/03 nsdf = -0.109 Analysis Date = 06/21/03 nsdf = -0.109 Analysis Date = 06/12/03 nsdf = -0.112 Analysis Date = 06/12/03 nsdf = -0.112 Analysis Date = 06/02/03 nsdf = -0.115 Analysis Date = 06/02/03 nsdf = -0.115 Analysis Date = 05/24/03 nsdf = -0.118 Analysis Date = 05/24/03 nsdf = -0.118 Analysis Date = 05/15/03 nsdf = -0.12 Analysis Date = 05/15/03 nsdf = -0.12 Analysis Date = 05/06/03 nsdf = -0.123 Analysis Date = 05/06/03 nsdf = -0.123 Analysis Date = 04/27/03 nsdf = -0.126 Analysis Date = 04/27/03 nsdf = -0.126 Analysis Date = 04/18/03 nsdf = -0.128 Analysis Date = 04/18/03 nsdf = -0.128 Analysis Date = 04/09/03 nsdf = -0.131 Analysis Date = 04/09/03 nsdf = -0.131 Analysis Date = 03/31/03 nsdf = -0.134 Analysis Date = 03/31/03 nsdf = -0.134 Analysis Date = 03/22/03 nsdf = -0.137 Analysis Date = 03/22/03 nsdf = -0.137 Analysis Date = 03/13/03 nsdf = -0.139 Analysis Date = 03/13/03 nsdf = -0.139 Analysis Date = 03/04/03 nsdf = -0.142 Analysis Date = 03/04/03 nsdf = -0.142 Analysis Date = 02/23/03 nsdf = -0.145 Analysis Date = 02/23/03 nsdf = -0.145 Analysis Date = 02/14/03 nsdf = -0.148 Analysis Date = 02/14/03 nsdf = -0.148 Analysis Date = 02/05/03 nsdf = -0.151 Analysis Date = 02/05/03 nsdf = -0.151 Analysis Date = 01/27/03 nsdf = -0.154 Analysis Date = 01/27/03 nsdf = -0.154 Analysis Date = 01/18/03 nsdf = -0.157 Analysis Date = 01/18/03 nsdf = -0.157 Analysis Date = 01/09/03 nsdf = -0.16 Analysis Date = 01/09/03 nsdf = -0.16 Analysis Date = 12/31/02 nsdf = -0.163 Analysis Date = 12/31/02 nsdf = -0.163 Analysis Date = 12/22/02 nsdf = -0.166 Analysis Date = 12/22/02 nsdf = -0.166 Analysis Date = 12/13/02 nsdf = -0.17 Analysis Date = 12/13/02 nsdf = -0.17 Analysis Date = 12/04/02 nsdf = -0.173 Analysis Date = 12/04/02 nsdf = -0.173 Analysis Date = 11/25/02 nsdf = -0.176 Analysis Date = 11/25/02 nsdf = -0.176 Analysis Date = 11/16/02 nsdf = -0.179 Analysis Date = 11/16/02 nsdf = -0.179 Analysis Date = 11/07/02 nsdf = -0.182 Analysis Date = 11/07/02 nsdf = -0.182 Analysis Date = 10/29/02 nsdf = -0.185 Analysis Date = 10/29/02 nsdf = -0.185 Analysis Date = 10/20/02 nsdf = -0.188 Analysis Date = 10/20/02 nsdf = -0.188 Analysis Date = 10/11/02 nsdf = -0.191 Analysis Date = 10/11/02 nsdf = -0.191 Analysis Date = 10/02/02 nsdf = -0.194 Analysis Date = 10/02/02 nsdf = -0.194 Analysis Date = 09/23/02 nsdf = -0.197 Analysis Date = 09/23/02 nsdf = -0.197 Analysis Date = 09/14/02 nsdf = -0.201 Analysis Date = 09/14/02 nsdf = -0.201 Analysis Date = 09/05/02 nsdf = -0.204 Analysis Date = 09/05/02 nsdf = -0.204 Analysis Date = 08/27/02 nsdf = -0.207 Analysis Date = 08/27/02 nsdf = -0.207 Analysis Date = 08/18/02 nsdf = -0.21 Analysis Date = 08/18/02 nsdf = -0.21 Analysis Date = 08/08/02 nsdf = -0.213 Analysis Date = 08/08/02 nsdf = -0.213 Analysis Date = 07/30/02 nsdf = -0.216 Analysis Date = 07/30/02 nsdf = -0.216 Analysis Date = 07/21/02 nsdf = -0.219 Analysis Date = 07/21/02 nsdf = -0.219 Analysis Date = 07/12/02 nsdf = -0.222 Analysis Date = 07/12/02 nsdf = -0.222 Analysis Date = 07/03/02 nsdf = -0.225 Analysis Date = 07/03/02 nsdf = -0.225 Analysis Date = 06/24/02 nsdf = -0.228 Analysis Date = 06/24/02 nsdf = -0.228 Analysis Date = 06/15/02 nsdf = -0.232 Analysis Date = 06/15/02 nsdf = -0.232 Analysis Date = 06/06/02 nsdf = -0.235 Analysis Date = 06/06/02 nsdf = -0.235 Analysis Date = 05/28/02 nsdf = -0.238 Analysis Date = 05/28/02 nsdf = -0.238 Analysis Date = 05/19/02 nsdf = -0.241 Analysis Date = 05/19/02 nsdf = -0.241 Analysis Date = 05/10/02 nsdf = -0.244 Analysis Date = 05/10/02 nsdf = -0.244 Analysis Date = 05/01/02 nsdf = -0.247 Analysis Date = 05/01/02 nsdf = -0.247 Analysis Date = 04/22/02 nsdf = -0.25 Analysis Date = 04/22/02 nsdf = -0.25 Analysis Date = 04/13/02 nsdf = -0.253 Analysis Date = 04/13/02 nsdf = -0.253 Analysis Date = 04/04/02 nsdf = -0.256 Analysis Date = 04/04/02 nsdf = -0.256 Analysis Date = 03/26/02 nsdf = -0.259 Analysis Date = 03/26/02 nsdf = -0.259 Analysis Date = 03/17/02 nsdf = -0.263 Analysis Date = 03/17/02 nsdf = -0.263 Analysis Date = 03/08/02 nsdf = -0.266 Analysis Date = 03/08/02 nsdf = -0.266 Analysis Date = 02/27/02 nsdf = -0.269 Analysis Date = 02/27/02 nsdf = -0.269 Analysis Date = 02/18/02 nsdf = -0.272 Analysis Date = 02/18/02 nsdf = -0.272 Analysis Date = 02/09/02 nsdf = -0.275 Analysis Date = 02/09/02 nsdf = -0.275 Analysis Date = 01/31/02 nsdf = -0.278 Analysis Date = 01/31/02 nsdf = -0.278 Analysis Date = 01/22/02 nsdf = -0.281 Analysis Date = 01/22/02 nsdf = -0.281 Analysis Date = 01/13/02 nsdf = -0.284 Analysis Date = 01/13/02 nsdf = -0.284 Analysis Date = 01/04/02 nsdf = -0.287 Analysis Date = 01/04/02 nsdf = -0.287 Analysis Date = 12/26/01 nsdf = -0.291 Analysis Date = 12/26/01 nsdf = -0.291 Analysis Date = 12/17/01 nsdf = -0.294 Analysis Date = 12/17/01 nsdf = -0.294 Analysis Date = 12/08/01 nsdf = -0.297 Analysis Date = 12/08/01 nsdf = -0.297 Analysis Date = 11/29/01 nsdf = -0.3 Analysis Date = 11/29/01 nsdf = -0.3 Analysis Date = 11/20/01 nsdf = -0.303 Analysis Date = 11/20/01 nsdf = -0.303 Analysis Date = 11/11/01 nsdf = -0.306 Analysis Date = 11/11/01 nsdf = -0.306 Analysis Date = 11/02/01 nsdf = -0.309 Analysis Date = 11/02/01 nsdf = -0.309 Analysis Date = 10/24/01 nsdf = -0.312 Analysis Date = 10/24/01 nsdf = -0.312 Analysis Date = 10/15/01 nsdf = -0.315 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 95.8 Analysis Date = 08/09/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.044 PctRecovery = 97.0 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.4 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.045 Most Probable Value = 0.044 PctRecovery = 102.6 Analysis Date = 07/25/06 Lab Sample ID = 1950019 Number of FPS (SD) = 0.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.050 Most Probable Value = 0.044 PctRecovery = 112.6 Analysis Date = 07/20/06 Lab Sample ID = 1910078 Number of FPS (SD) = 1.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.073 Most Probable Value = 0.081 PctRecovery = 89.9 Analysis Date = 07/13/06 Lab Sample ID = 1800253 Number of FPS (SD) = -1.3 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.079 Most Probable Value = 0.081 PctRecovery = 97.4 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.3 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 94.4 Analysis Date = 07/05/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.7 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.072 Most Probable Value = 0.081 PctRecovery = 88.4 Analysis Date = 07/05/06 Lab Sample ID = 1730127 Number of FPS (SD) = -1.4 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.071 Most Probable Value = 0.081 PctRecovery = 87.1 Analysis Date = 06/26/06 Lab Sample ID = 1660141 Number of FPS (SD) = -1.6 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.6 Analysis Date = 06/20/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.072 Most Probable Value = 0.081 PctRecovery = 88.7 Analysis Date = 06/19/06 Lab Sample ID = 1590162 Number of FPS (SD) = -1.4 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.082 Most Probable Value = 0.081 PctRecovery = 101.5 Analysis Date = 06/13/06 Lab Sample ID = 1570192 Number of FPS (SD) = 0.2 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 95.1 Analysis Date = 07/13/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.6 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.4 Analysis Date = 07/05/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.070 Most Probable Value = 0.081 PctRecovery = 86.3 Analysis Date = 06/26/06 Lab Sample ID = 1670241 Number of FPS (SD) = -1.7 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.075 Most Probable Value = 0.081 PctRecovery = 92.6 Analysis Date = 06/20/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.9 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.079 Most Probable Value = 0.081 PctRecovery = 97.4 Analysis Date = 01/03/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.3 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 96.6 Analysis Date = 12/28/05 Lab Sample ID = 3530072 Number of FPS (SD) = -0.4 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.087 Most Probable Value = 0.081 PctRecovery = 107.7 Analysis Date = 12/28/05 Lab Sample ID = 3460030 Number of FPS (SD) = 1.0 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.087 Most Probable Value = 0.081 PctRecovery = 106.9 Analysis Date = 12/20/05 Lab Sample ID = 3390044 Number of FPS (SD) = 0.9 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.083 Most Probable Value = 0.081 PctRecovery = 102.3 Analysis Date = 09/20/06 Lab Sample ID = 2510396 Number of FPS (SD) = 0.3 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.080 Most Probable Value = 0.081 PctRecovery = 98.4 Analysis Date = 04/13/06 Lab Sample ID = 0870027 Number of FPS (SD) = -0.2 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.072 Most Probable Value = 0.081 PctRecovery = 89.5 Analysis Date = 03/30/06 Lab Sample ID = 0800055 Number of FPS (SD) = -1.3 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.075 Most Probable Value = 0.081 PctRecovery = 93.2 Analysis Date = 03/30/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.9 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.083 Most Probable Value = 0.081 PctRecovery = 102.3 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.3 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.027 PctRecovery = 88.3 Analysis Date = 09/25/06 Lab Sample ID = 2560144 Number of FPS (SD) = -0.8 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.028 Most Probable Value = 0.027 PctRecovery = 103.4 Analysis Date = 09/20/06 Lab Sample ID = 2480073 Number of FPS (SD) = 0.2 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.022 Most Probable Value = 0.027 PctRecovery = 80.2 Analysis Date = 03/30/06 Lab Sample ID = 0750090 Number of FPS (SD) = -1.4 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.027 PctRecovery = 95.9 Analysis Date = 03/20/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.3 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.027 Most Probable Value = 0.027 PctRecovery = 99.4 Analysis Date = 03/15/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.0 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.074 Most Probable Value = 0.081 PctRecovery = 91.5 Analysis Date = 08/07/06 Lab Sample ID = 2080100 Number of FPS (SD) = -1.1 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.4 Analysis Date = 08/07/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 96.7 Analysis Date = 08/03/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.4 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 95.7 Analysis Date = 08/03/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.5 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 94.2 Analysis Date = 07/25/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.7 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.079 Most Probable Value = 0.081 PctRecovery = 97.2 Analysis Date = 07/20/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.3 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.082 Most Probable Value = 0.081 PctRecovery = 100.8 Analysis Date = 07/20/06 Lab Sample ID = 1910084 Number of FPS (SD) = 0.1 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.069 Most Probable Value = 0.081 PctRecovery = 85.6 Analysis Date = 07/13/06 Lab Sample ID = 1860017 Number of FPS (SD) = -1.8 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.044 Most Probable Value = 0.044 PctRecovery = 100.5 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.1 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.047 Most Probable Value = 0.044 PctRecovery = 106.9 Analysis Date = 01/26/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.8 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.047 Most Probable Value = 0.044 PctRecovery = 106.2 Analysis Date = 01/20/06 Lab Sample ID = 0110061 Number of FPS (SD) = 0.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 110.1 Analysis Date = 01/11/06 Lab Sample ID = 0040039 Number of FPS (SD) = 1.2 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.027 PctRecovery = 87.5 Analysis Date = 09/05/06 Lab Sample ID = 2370431 Number of FPS (SD) = -0.9 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.022 Most Probable Value = 0.027 PctRecovery = 83.0 Analysis Date = 09/05/06 Lab Sample ID = 2360199 Number of FPS (SD) = -1.2 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.027 PctRecovery = 92.1 Analysis Date = 08/29/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.6 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.027 PctRecovery = 95.3 Analysis Date = 08/29/06 Lab Sample ID = 2280132 Number of FPS (SD) = -0.3 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.027 PctRecovery = 92.0 Analysis Date = 08/22/06 Lab Sample ID = 2230260 Number of FPS (SD) = -0.6 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.027 PctRecovery = 92.6 Analysis Date = 08/22/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.5 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.022 Most Probable Value = 0.027 PctRecovery = 80.7 Analysis Date = 08/15/06 Lab Sample ID = 2190175 Number of FPS (SD) = -1.4 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.023 Most Probable Value = 0.027 PctRecovery = 86.0 Analysis Date = 08/15/06 Lab Sample ID = 2150117 Number of FPS (SD) = -1.0 Blind Sample ID = H39 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.067 Most Probable Value = 0.081 PctRecovery = 82.8 Analysis Date = 09/05/06 Lab Sample ID = 2400122 Number of FPS (SD) = -2.1 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.074 Most Probable Value = 0.081 PctRecovery = 91.3 Analysis Date = 08/29/06 Lab Sample ID = 2330215 Number of FPS (SD) = -1.1 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.6 Analysis Date = 08/22/06 Lab Sample ID = 2260052 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.075 Most Probable Value = 0.081 PctRecovery = 92.0 Analysis Date = 08/15/06 Lab Sample ID = 2190174 Number of FPS (SD) = -1.0 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.9 Analysis Date = 03/08/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.073 Most Probable Value = 0.081 PctRecovery = 90.4 Analysis Date = 03/08/06 Lab Sample ID = 0470065 Number of FPS (SD) = -1.2 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 95.0 Analysis Date = 02/14/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.6 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 94.0 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.8 Analysis Date = 06/07/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.6 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 111.8 Analysis Date = 06/01/06 Lab Sample ID = 1390247 Number of FPS (SD) = 1.4 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 96.3 Analysis Date = 05/26/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.4 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.044 PctRecovery = 98.1 Analysis Date = 05/15/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.2 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.052 Most Probable Value = 0.044 PctRecovery = 118.0 Analysis Date = 12/20/05 Lab Sample ID = 3340009 Number of FPS (SD) = 2.1 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 110.2 Analysis Date = 12/13/05 Lab Sample ID = 3260095 Number of FPS (SD) = 1.2 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.052 Most Probable Value = 0.044 PctRecovery = 117.4 Analysis Date = 12/13/05 Lab Sample ID = 3190012 Number of FPS (SD) = 2.0 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.2 Analysis Date = 12/09/05 Lab Sample ID = 3110075 Number of FPS (SD) = 0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.077 Most Probable Value = 0.081 PctRecovery = 95.2 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.6 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.081 PctRecovery = 93.9 Analysis Date = 05/26/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.8 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.074 Most Probable Value = 0.081 PctRecovery = 92.0 Analysis Date = 05/25/06 Lab Sample ID = 1290069 Number of FPS (SD) = -1.0 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.085 Most Probable Value = 0.081 PctRecovery = 104.5 Analysis Date = 05/15/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.6 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.086 Most Probable Value = 0.081 PctRecovery = 105.6 Analysis Date = 12/13/05 Lab Sample ID = 3320014 Number of FPS (SD) = 0.7 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.081 Most Probable Value = 0.081 PctRecovery = 100.5 Analysis Date = 12/13/05 Lab Sample ID = 3210141 Number of FPS (SD) = 0.1 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.071 Most Probable Value = 0.081 PctRecovery = 88.0 Analysis Date = 12/09/05 Lab Sample ID = 3130034 Number of FPS (SD) = -1.5 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.079 Most Probable Value = 0.081 PctRecovery = 97.7 Analysis Date = 12/06/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.3 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.070 Most Probable Value = 0.081 PctRecovery = 86.8 Analysis Date = 05/05/06 Lab Sample ID = 1210043 Number of FPS (SD) = -1.6 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.080 Most Probable Value = 0.081 PctRecovery = 98.5 Analysis Date = 05/02/06 Lab Sample ID = 1110229 Number of FPS (SD) = -0.2 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.073 Most Probable Value = 0.081 PctRecovery = 90.3 Analysis Date = 04/26/06 Lab Sample ID = 1040006 Number of FPS (SD) = -1.2 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.072 Most Probable Value = 0.081 PctRecovery = 88.5 Analysis Date = 04/17/06 Lab Sample ID = 0970092 Number of FPS (SD) = -1.4 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.078 Most Probable Value = 0.081 PctRecovery = 96.2 Analysis Date = 12/06/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.5 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.074 Most Probable Value = 0.081 PctRecovery = 91.7 Analysis Date = 12/05/05 Lab Sample ID = 2970039 Number of FPS (SD) = -1.0 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.089 Most Probable Value = 0.081 PctRecovery = 109.8 Analysis Date = 10/31/05 Lab Sample ID = 2800164 Number of FPS (SD) = 1.2 Blind Sample ID = H38 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.039 Most Probable Value = 0.044 PctRecovery = 88.7 Analysis Date = 12/05/05 Lab Sample ID = 2990126 Number of FPS (SD) = -1.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.5 Analysis Date = 11/28/05 Lab Sample ID = 2920099 Number of FPS (SD) = 0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.9 Analysis Date = 10/31/05 Lab Sample ID = 2850131 Number of FPS (SD) = 0.6 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.047 Most Probable Value = 0.044 PctRecovery = 106.4 Analysis Date = 10/31/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.058 Most Probable Value = 0.044 PctRecovery = 131.6 Analysis Date = 05/02/06 Lab Sample ID = 1160106 Number of FPS (SD) = 3.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 92.0 Analysis Date = 04/26/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.9 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.038 Most Probable Value = 0.044 PctRecovery = 86.1 Analysis Date = 04/17/06 Lab Sample ID = 1010011 Number of FPS (SD) = -1.6 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 95.4 Analysis Date = 04/13/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 96.5 Analysis Date = 07/12/05 Lab Sample ID = 1810179 Number of FPS (SD) = -0.4 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 110.5 Analysis Date = 07/12/05 Lab Sample ID = 1800018 Number of FPS (SD) = 1.2 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.044 PctRecovery = 96.7 Analysis Date = 07/07/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.4 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.044 PctRecovery = 97.8 Analysis Date = 07/07/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.044 PctRecovery = 98.4 Analysis Date = 06/28/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.2 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.041 Most Probable Value = 0.044 PctRecovery = 94.1 Analysis Date = 06/16/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.041 Most Probable Value = 0.044 PctRecovery = 92.1 Analysis Date = 06/15/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.9 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.037 Most Probable Value = 0.044 PctRecovery = 84.1 Analysis Date = 06/15/05 Lab Sample ID = 1580154 Number of FPS (SD) = -1.9 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.061 Most Probable Value = 0.052 PctRecovery = 116.4 Analysis Date = 07/12/05 Lab Sample ID = 1810180 Number of FPS (SD) = 2.0 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.047 Most Probable Value = 0.052 PctRecovery = 90.1 Analysis Date = 07/07/05 Lab Sample ID = 1740224 Number of FPS (SD) = -1.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 88.2 Analysis Date = 06/28/05 Lab Sample ID = 1670213 Number of FPS (SD) = -1.5 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.044 Most Probable Value = 0.052 PctRecovery = 84.4 Analysis Date = 06/15/05 Lab Sample ID = 1600268 Number of FPS (SD) = -1.9 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.037 Most Probable Value = 0.044 PctRecovery = 84.5 Analysis Date = 01/20/05 Lab Sample ID = 3630012 Number of FPS (SD) = -1.8 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.039 Most Probable Value = 0.044 PctRecovery = 89.1 Analysis Date = 01/20/05 Lab Sample ID = 3560049 Number of FPS (SD) = -1.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 94.4 Analysis Date = 12/21/04 Lab Sample ID = 3490092 Number of FPS (SD) = -0.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.042 Most Probable Value = 0.044 PctRecovery = 94.7 Analysis Date = 12/14/04 Lab Sample ID = 3430067 Number of FPS (SD) = -0.6 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.054 Most Probable Value = 0.052 PctRecovery = 103.7 Analysis Date = 10/31/05 Lab Sample ID = 2720015 Number of FPS (SD) = 0.5 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.053 Most Probable Value = 0.052 PctRecovery = 101.5 Analysis Date = 10/20/05 Lab Sample ID = 2580117 Number of FPS (SD) = 0.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.053 Most Probable Value = 0.052 PctRecovery = 101.0 Analysis Date = 10/18/05 Lab Sample ID = 2510182 Number of FPS (SD) = 0.1 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 88.6 Analysis Date = 04/05/05 Lab Sample ID = 0870069 Number of FPS (SD) = -1.4 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.045 Most Probable Value = 0.052 PctRecovery = 87.2 Analysis Date = 04/05/05 Lab Sample ID = 0810027 Number of FPS (SD) = -1.6 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.055 Most Probable Value = 0.052 PctRecovery = 106.3 Analysis Date = 03/22/05 Lab Sample ID = 0730077 Number of FPS (SD) = 0.8 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.051 Most Probable Value = 0.052 PctRecovery = 98.6 Analysis Date = 03/22/05 Lab Sample ID = 0660060 Number of FPS (SD) = -0.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 111.5 Analysis Date = 10/25/05 Lab Sample ID = 2700022 Number of FPS (SD) = 1.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 112.0 Analysis Date = 10/20/05 Lab Sample ID = 2560064 Number of FPS (SD) = 1.4 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.7 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 92.0 Analysis Date = 04/05/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.9 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 110.9 Analysis Date = 03/31/05 Lab Sample ID = 0760177 Number of FPS (SD) = 1.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 105.2 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.6 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 108.2 Analysis Date = 03/22/05 Lab Sample ID = 0620101 Number of FPS (SD) = 1.0 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.044 Most Probable Value = 0.052 PctRecovery = 83.7 Analysis Date = 08/08/05 Lab Sample ID = 2100062 Number of FPS (SD) = -2.0 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.045 Most Probable Value = 0.052 PctRecovery = 86.2 Analysis Date = 08/02/05 Lab Sample ID = 2030280 Number of FPS (SD) = -1.7 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.053 Most Probable Value = 0.052 PctRecovery = 101.7 Analysis Date = 07/26/05 Lab Sample ID = 1960082 Number of FPS (SD) = 0.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.052 PctRecovery = 81.8 Analysis Date = 07/20/05 Lab Sample ID = 1890265 Number of FPS (SD) = -2.3 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 91.6 Analysis Date = 01/28/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.6 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.023 Most Probable Value = 0.026 PctRecovery = 90.0 Analysis Date = 01/27/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.7 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.023 Most Probable Value = 0.026 PctRecovery = 87.4 Analysis Date = 01/20/05 Lab Sample ID = 0130109 Number of FPS (SD) = -0.9 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 93.4 Analysis Date = 01/20/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.5 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.051 Most Probable Value = 0.052 PctRecovery = 98.6 Analysis Date = 09/28/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.057 Most Probable Value = 0.052 PctRecovery = 110.0 Analysis Date = 09/19/05 Lab Sample ID = 2360003 Number of FPS (SD) = 1.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.054 Most Probable Value = 0.052 PctRecovery = 104.0 Analysis Date = 09/12/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.5 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.053 Most Probable Value = 0.052 PctRecovery = 101.7 Analysis Date = 08/30/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.056 Most Probable Value = 0.052 PctRecovery = 106.9 Analysis Date = 08/18/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.9 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.052 Most Probable Value = 0.052 PctRecovery = 100.0 Analysis Date = 08/18/05 Lab Sample ID = 2230320 Number of FPS (SD) = -0.0 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.055 Most Probable Value = 0.052 PctRecovery = 106.1 Analysis Date = 08/16/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.8 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.042 Most Probable Value = 0.052 PctRecovery = 81.6 Analysis Date = 08/08/05 Lab Sample ID = 2150226 Number of FPS (SD) = -2.3 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 110.6 Analysis Date = 09/28/05 Lab Sample ID = 2380179 Number of FPS (SD) = 1.2 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.4 Analysis Date = 09/12/05 Lab Sample ID = 2310008 Number of FPS (SD) = 0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.048 Most Probable Value = 0.044 PctRecovery = 108.4 Analysis Date = 08/18/05 Lab Sample ID = 2240420 Number of FPS (SD) = 1.0 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 105.6 Analysis Date = 08/16/05 Lab Sample ID = 2170140 Number of FPS (SD) = 0.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.047 Most Probable Value = 0.052 PctRecovery = 90.0 Analysis Date = 03/17/05 Lab Sample ID = 0560034 Number of FPS (SD) = -1.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.048 Most Probable Value = 0.052 PctRecovery = 92.7 Analysis Date = 03/17/05 Lab Sample ID = 0530109 Number of FPS (SD) = -0.9 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.040 Most Probable Value = 0.052 PctRecovery = 77.6 Analysis Date = 03/02/05 Lab Sample ID = 0420132 Number of FPS (SD) = -2.8 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.052 PctRecovery = 82.0 Analysis Date = 03/02/05 Lab Sample ID = 0380084 Number of FPS (SD) = -2.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 90.6 Analysis Date = 06/09/05 Lab Sample ID = 1510156 Number of FPS (SD) = -1.1 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 111.3 Analysis Date = 05/26/05 Lab Sample ID = 1400210 Number of FPS (SD) = 1.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 103.6 Analysis Date = 05/24/05 Lab Sample ID = 1330245 Number of FPS (SD) = 0.4 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.2 Analysis Date = 05/17/05 Lab Sample ID = 1260174 Number of FPS (SD) = 0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.4 Analysis Date = 12/14/04 Lab Sample ID = 3350089 Number of FPS (SD) = 0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.041 Most Probable Value = 0.044 PctRecovery = 94.2 Analysis Date = 12/14/04 Lab Sample ID = 3270056 Number of FPS (SD) = -0.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.050 Most Probable Value = 0.044 PctRecovery = 113.9 Analysis Date = 11/26/04 Lab Sample ID = 3200084 Number of FPS (SD) = 1.6 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.044 PctRecovery = 111.2 Analysis Date = 11/17/04 Lab Sample ID = 3100043 Number of FPS (SD) = 1.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.052 Most Probable Value = 0.052 PctRecovery = 99.4 Analysis Date = 06/02/05 Lab Sample ID = 1450131 Number of FPS (SD) = -0.1 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.057 Most Probable Value = 0.052 PctRecovery = 109.2 Analysis Date = 05/26/05 Lab Sample ID = 1380128 Number of FPS (SD) = 1.2 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 87.6 Analysis Date = 05/24/05 Lab Sample ID = 1310150 Number of FPS (SD) = -1.6 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.056 Most Probable Value = 0.052 PctRecovery = 107.7 Analysis Date = 05/17/05 Lab Sample ID = 1240237 Number of FPS (SD) = 1.0 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.048 Most Probable Value = 0.052 PctRecovery = 93.0 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.9 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.052 Most Probable Value = 0.052 PctRecovery = 101.0 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.1 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.050 Most Probable Value = 0.052 PctRecovery = 96.1 Analysis Date = 11/17/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.5 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.060 Most Probable Value = 0.052 PctRecovery = 114.6 Analysis Date = 11/09/04 Lab Sample ID = 3080120 Number of FPS (SD) = 1.8 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.034 Most Probable Value = 0.044 PctRecovery = 77.1 Analysis Date = 08/08/05 Lab Sample ID = 2100061 Number of FPS (SD) = -2.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.038 Most Probable Value = 0.044 PctRecovery = 85.5 Analysis Date = 08/02/05 Lab Sample ID = 2080324 Number of FPS (SD) = -1.7 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.035 Most Probable Value = 0.044 PctRecovery = 80.5 Analysis Date = 08/02/05 Lab Sample ID = 2030281 Number of FPS (SD) = -2.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.044 PctRecovery = 97.7 Analysis Date = 07/26/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.3 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.044 PctRecovery = 104.4 Analysis Date = 07/26/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.5 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.040 Most Probable Value = 0.044 PctRecovery = 90.3 Analysis Date = 07/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = -1.1 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.041 Most Probable Value = 0.044 PctRecovery = 92.8 Analysis Date = 07/20/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.8 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.035 Most Probable Value = 0.044 PctRecovery = 79.2 Analysis Date = 07/12/05 Lab Sample ID = 1870122 Number of FPS (SD) = -2.4 Blind Sample ID = H37 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.052 Most Probable Value = 0.052 PctRecovery = 100.6 Analysis Date = 05/13/05 Lab Sample ID = 1190256 Number of FPS (SD) = 0.1 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.052 PctRecovery = 94.0 Analysis Date = 04/27/05 Lab Sample ID = 1120319 Number of FPS (SD) = -0.8 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.052 PctRecovery = 94.0 Analysis Date = 04/19/05 Lab Sample ID = 1050218 Number of FPS (SD) = -0.7 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.043 Most Probable Value = 0.052 PctRecovery = 83.0 Analysis Date = 04/18/05 Lab Sample ID = 0980170 Number of FPS (SD) = -2.1 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.058 Most Probable Value = 0.052 PctRecovery = 110.7 Analysis Date = 11/09/04 Lab Sample ID = 3060017 Number of FPS (SD) = 1.3 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.049 Most Probable Value = 0.052 PctRecovery = 93.7 Analysis Date = 11/01/04 Lab Sample ID = 2960264 Number of FPS (SD) = -0.8 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.044 Most Probable Value = 0.052 PctRecovery = 84.7 Analysis Date = 11/01/04 Lab Sample ID = 2890203 Number of FPS (SD) = -1.9 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.046 Most Probable Value = 0.052 PctRecovery = 87.7 Analysis Date = 10/14/04 Lab Sample ID = 2820217 Number of FPS (SD) = -1.5 Blind Sample ID = H36 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.023 Most Probable Value = 0.026 PctRecovery = 89.3 Analysis Date = 05/05/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.7 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 95.5 Analysis Date = 04/27/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.3 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 93.3 Analysis Date = 04/18/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.5 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.028 Most Probable Value = 0.026 PctRecovery = 108.1 Analysis Date = 04/14/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.6 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 104.3 Analysis Date = 11/09/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.3 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.021 Most Probable Value = 0.026 PctRecovery = 81.7 Analysis Date = 11/01/04 Lab Sample ID = 2940105 Number of FPS (SD) = -1.3 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.022 Most Probable Value = 0.026 PctRecovery = 85.1 Analysis Date = 11/01/04 Lab Sample ID = 2870068 Number of FPS (SD) = -1.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.022 Most Probable Value = 0.026 PctRecovery = 83.7 Analysis Date = 10/14/04 Lab Sample ID = 2790157 Number of FPS (SD) = -1.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.022 Most Probable Value = 0.026 PctRecovery = 85.5 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.5 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 98.8 Analysis Date = 06/17/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 98.0 Analysis Date = 03/15/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 93.6 Analysis Date = 03/10/04 Lab Sample ID = 3420096 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.022 Most Probable Value = 0.026 PctRecovery = 83.3 Analysis Date = 10/01/04 Lab Sample ID = 2660099 Number of FPS (SD) = -0.6 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.029 Most Probable Value = 0.026 PctRecovery = 110.4 Analysis Date = 09/13/04 Lab Sample ID = 2520140 Number of FPS (SD) = 0.4 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 103.1 Analysis Date = 04/22/04 Lab Sample ID = 0790172 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.031 Most Probable Value = 0.026 PctRecovery = 118.2 Analysis Date = 04/22/04 Lab Sample ID = 0650014 Number of FPS (SD) = 0.6 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 94.7 Analysis Date = 07/28/04 Lab Sample ID = 2080071 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.029 Most Probable Value = 0.026 PctRecovery = 112.9 Analysis Date = 07/13/04 Lab Sample ID = 1910176 Number of FPS (SD) = 0.4 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 94.9 Analysis Date = 03/18/04 Lab Sample ID = 0230096 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 95.5 Analysis Date = 03/15/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 100.0 Analysis Date = 08/31/04 Lab Sample ID = 2360303 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 104.8 Analysis Date = 08/13/04 Lab Sample ID = 2220155 Number of FPS (SD) = 0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.029 Most Probable Value = 0.026 PctRecovery = 112.8 Analysis Date = 04/07/04 Lab Sample ID = 0540145 Number of FPS (SD) = 0.4 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 92.0 Analysis Date = 03/18/04 Lab Sample ID = 0360097 Number of FPS (SD) = -0.3 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 99.5 Analysis Date = 05/28/04 Lab Sample ID = 1450087 Number of FPS (SD) = -0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 100.0 Analysis Date = 05/24/04 Lab Sample ID = 1280291 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 93.8 Analysis Date = 12/08/03 Lab Sample ID = 3280018 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.031 Most Probable Value = 0.026 PctRecovery = 120.5 Analysis Date = 12/08/03 Lab Sample ID = 3100110 Number of FPS (SD) = 0.7 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 100.7 Analysis Date = 05/06/04 Lab Sample ID = 1140202 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.021 Most Probable Value = 0.026 PctRecovery = 82.4 Analysis Date = 04/29/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.6 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.023 Most Probable Value = 0.026 PctRecovery = 90.1 Analysis Date = 12/02/03 Lab Sample ID = 2970149 Number of FPS (SD) = -0.3 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.028 Most Probable Value = 0.026 PctRecovery = 107.8 Analysis Date = 11/14/03 Lab Sample ID = 2820083 Number of FPS (SD) = 0.3 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.028 Most Probable Value = 0.026 PctRecovery = 106.6 Analysis Date = 07/01/03 Lab Sample ID = 1740037 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 100.7 Analysis Date = 12/23/02 Lab Sample ID = 3400088 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.020 Most Probable Value = 0.026 PctRecovery = 75.4 Analysis Date = 10/27/03 Lab Sample ID = 2650128 Number of FPS (SD) = -0.5 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.020 Most Probable Value = 0.026 PctRecovery = 77.0 Analysis Date = 10/20/03 Lab Sample ID = 2520125 Number of FPS (SD) = -0.4 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 90.6 Analysis Date = 04/01/03 Lab Sample ID = 0800097 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.023 Most Probable Value = 0.026 PctRecovery = 87.2 Analysis Date = 03/14/03 Lab Sample ID = 0660192 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 98.9 Analysis Date = 08/04/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.028 Most Probable Value = 0.026 PctRecovery = 107.3 Analysis Date = 07/23/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 104.4 Analysis Date = 01/31/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.028 Most Probable Value = 0.026 PctRecovery = 107.6 Analysis Date = 01/13/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.029 Most Probable Value = 0.026 PctRecovery = 111.3 Analysis Date = 09/08/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.023 Most Probable Value = 0.026 PctRecovery = 88.8 Analysis Date = 08/15/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.027 Most Probable Value = 0.026 PctRecovery = 105.4 Analysis Date = 03/14/03 Lab Sample ID = 0550130 Number of FPS (SD) = 0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.028 Most Probable Value = 0.026 PctRecovery = 109.6 Analysis Date = 02/18/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.2 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.024 Most Probable Value = 0.026 PctRecovery = 94.0 Analysis Date = 06/02/03 Lab Sample ID = 1420131 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 95.8 Analysis Date = 05/14/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 97.9 Analysis Date = 12/16/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.032 Most Probable Value = 0.026 PctRecovery = 123.0 Analysis Date = 04/29/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.4 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 100.3 Analysis Date = 04/17/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.026 Most Probable Value = 0.026 PctRecovery = 100.7 Analysis Date = 10/29/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.0 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.025 Most Probable Value = 0.026 PctRecovery = 94.7 Analysis Date = 10/18/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.1 Blind Sample ID = H35 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.057 Most Probable Value = 0.085 PctRecovery = 66.7 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -0.8 Blind Sample ID = 01DIW-99HL1 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.066 Most Probable Value = 0.085 PctRecovery = 78.2 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -0.5 Blind Sample ID = 01DIW-99HL1 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.058 Most Probable Value = 0.085 PctRecovery = 67.8 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = -0.8 Blind Sample ID = Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.059 Most Probable Value = 0.085 PctRecovery = 69.7 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = -0.7 Blind Sample ID = Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.076 Most Probable Value = 0.085 PctRecovery = 89.6 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = -0.3 Blind Sample ID = 01DIW-99HL1 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.063 Most Probable Value = 0.085 PctRecovery = 73.7 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.6 Blind Sample ID = 01DIW-99HL1 Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.075 Most Probable Value = 0.085 PctRecovery = 87.8 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = -0.3 Blind Sample ID = Parameter Description = Mercury, FIL,CVAF Phase = FIL Lab Value = 0.072 Most Probable Value = 0.085 PctRecovery = 84.5 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = -0.4 Blind Sample ID = Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Li, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/16/01 through 09/29/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/26/02 nsdunf = -0.217 Analysis Date = 09/25/02 nsdunf = -0.218 Analysis Date = 09/25/02 nsdunf = -0.218 Analysis Date = 09/23/02 nsdunf = -0.218 Analysis Date = 09/23/02 nsdunf = -0.218 Analysis Date = 09/22/02 nsdunf = -0.219 Analysis Date = 09/22/02 nsdunf = -0.219 Analysis Date = 09/20/02 nsdunf = -0.22 Analysis Date = 09/20/02 nsdunf = -0.22 Analysis Date = 09/19/02 nsdunf = -0.22 Analysis Date = 09/19/02 nsdunf = -0.22 Analysis Date = 09/17/02 nsdunf = -0.221 Analysis Date = 09/17/02 nsdunf = -0.221 Analysis Date = 09/15/02 nsdunf = -0.221 Analysis Date = 09/15/02 nsdunf = -0.221 Analysis Date = 09/14/02 nsdunf = -0.222 Analysis Date = 09/14/02 nsdunf = -0.222 Analysis Date = 09/12/02 nsdunf = -0.223 Analysis Date = 09/12/02 nsdunf = -0.223 Analysis Date = 09/11/02 nsdunf = -0.223 Analysis Date = 09/11/02 nsdunf = -0.223 Analysis Date = 09/09/02 nsdunf = -0.224 Analysis Date = 09/09/02 nsdunf = -0.224 Analysis Date = 09/07/02 nsdunf = -0.225 Analysis Date = 09/07/02 nsdunf = -0.225 Analysis Date = 09/06/02 nsdunf = -0.225 Analysis Date = 09/06/02 nsdunf = -0.225 Analysis Date = 09/04/02 nsdunf = -0.226 Analysis Date = 09/04/02 nsdunf = -0.226 Analysis Date = 09/03/02 nsdunf = -0.226 Analysis Date = 09/03/02 nsdunf = -0.226 Analysis Date = 09/01/02 nsdunf = -0.227 Analysis Date = 09/01/02 nsdunf = -0.227 Analysis Date = 08/31/02 nsdunf = -0.228 Analysis Date = 08/31/02 nsdunf = -0.228 Analysis Date = 08/29/02 nsdunf = -0.228 Analysis Date = 08/29/02 nsdunf = -0.228 Analysis Date = 08/27/02 nsdunf = -0.229 Analysis Date = 08/27/02 nsdunf = -0.229 Analysis Date = 08/26/02 nsdunf = -0.23 Analysis Date = 08/26/02 nsdunf = -0.23 Analysis Date = 08/24/02 nsdunf = -0.23 Analysis Date = 08/24/02 nsdunf = -0.23 Analysis Date = 08/23/02 nsdunf = -0.231 Analysis Date = 08/23/02 nsdunf = -0.231 Analysis Date = 08/21/02 nsdunf = -0.232 Analysis Date = 08/21/02 nsdunf = -0.232 Analysis Date = 08/19/02 nsdunf = -0.232 Analysis Date = 08/19/02 nsdunf = -0.232 Analysis Date = 08/18/02 nsdunf = -0.233 Analysis Date = 08/18/02 nsdunf = -0.233 Analysis Date = 08/16/02 nsdunf = -0.234 Analysis Date = 08/16/02 nsdunf = -0.234 Analysis Date = 08/15/02 nsdunf = -0.234 Analysis Date = 08/15/02 nsdunf = -0.234 Analysis Date = 08/13/02 nsdunf = -0.235 Analysis Date = 08/13/02 nsdunf = -0.235 Analysis Date = 08/12/02 nsdunf = -0.236 Analysis Date = 08/12/02 nsdunf = -0.236 Analysis Date = 08/10/02 nsdunf = -0.237 Analysis Date = 08/10/02 nsdunf = -0.237 Analysis Date = 08/08/02 nsdunf = -0.237 Analysis Date = 08/08/02 nsdunf = -0.237 Analysis Date = 08/07/02 nsdunf = -0.238 Analysis Date = 08/07/02 nsdunf = -0.238 Analysis Date = 08/05/02 nsdunf = -0.239 Analysis Date = 08/05/02 nsdunf = -0.239 Analysis Date = 08/04/02 nsdunf = -0.239 Analysis Date = 08/04/02 nsdunf = -0.239 Analysis Date = 08/02/02 nsdunf = -0.24 Analysis Date = 08/02/02 nsdunf = -0.24 Analysis Date = 07/31/02 nsdunf = -0.241 Analysis Date = 07/31/02 nsdunf = -0.241 Analysis Date = 07/30/02 nsdunf = -0.241 Analysis Date = 07/30/02 nsdunf = -0.241 Analysis Date = 07/28/02 nsdunf = -0.242 Analysis Date = 07/28/02 nsdunf = -0.242 Analysis Date = 07/27/02 nsdunf = -0.243 Analysis Date = 07/27/02 nsdunf = -0.243 Analysis Date = 07/25/02 nsdunf = -0.243 Analysis Date = 07/25/02 nsdunf = -0.243 Analysis Date = 07/24/02 nsdunf = -0.244 Analysis Date = 07/24/02 nsdunf = -0.244 Analysis Date = 07/22/02 nsdunf = -0.245 Analysis Date = 07/22/02 nsdunf = -0.245 Analysis Date = 07/20/02 nsdunf = -0.245 Analysis Date = 07/20/02 nsdunf = -0.245 Analysis Date = 07/19/02 nsdunf = -0.246 Analysis Date = 07/19/02 nsdunf = -0.246 Analysis Date = 07/17/02 nsdunf = -0.247 Analysis Date = 07/17/02 nsdunf = -0.247 Analysis Date = 07/16/02 nsdunf = -0.248 Analysis Date = 07/16/02 nsdunf = -0.248 Analysis Date = 07/14/02 nsdunf = -0.248 Analysis Date = 07/14/02 nsdunf = -0.248 Analysis Date = 07/12/02 nsdunf = -0.249 Analysis Date = 07/12/02 nsdunf = -0.249 Analysis Date = 07/11/02 nsdunf = -0.25 Analysis Date = 07/11/02 nsdunf = -0.25 Analysis Date = 07/09/02 nsdunf = -0.25 Analysis Date = 07/09/02 nsdunf = -0.25 Analysis Date = 07/08/02 nsdunf = -0.251 Analysis Date = 07/08/02 nsdunf = -0.251 Analysis Date = 07/06/02 nsdunf = -0.252 Analysis Date = 07/06/02 nsdunf = -0.252 Analysis Date = 07/04/02 nsdunf = -0.252 Analysis Date = 07/04/02 nsdunf = -0.252 Analysis Date = 07/03/02 nsdunf = -0.253 Analysis Date = 07/03/02 nsdunf = -0.253 Analysis Date = 07/01/02 nsdunf = -0.254 Analysis Date = 07/01/02 nsdunf = -0.254 Analysis Date = 06/30/02 nsdunf = -0.254 Analysis Date = 06/30/02 nsdunf = -0.254 Analysis Date = 06/28/02 nsdunf = -0.255 Analysis Date = 06/28/02 nsdunf = -0.255 Analysis Date = 06/27/02 nsdunf = -0.256 Analysis Date = 06/27/02 nsdunf = -0.256 Analysis Date = 06/25/02 nsdunf = -0.257 Analysis Date = 06/25/02 nsdunf = -0.257 Analysis Date = 06/23/02 nsdunf = -0.257 Analysis Date = 06/23/02 nsdunf = -0.257 Analysis Date = 06/22/02 nsdunf = -0.258 Analysis Date = 06/22/02 nsdunf = -0.258 Analysis Date = 06/20/02 nsdunf = -0.259 Analysis Date = 06/20/02 nsdunf = -0.259 Analysis Date = 06/19/02 nsdunf = -0.261 Analysis Date = 06/19/02 nsdunf = -0.261 Analysis Date = 06/17/02 nsdunf = -0.265 Analysis Date = 06/17/02 nsdunf = -0.265 Analysis Date = 06/15/02 nsdunf = -0.269 Analysis Date = 06/15/02 nsdunf = -0.269 Analysis Date = 06/14/02 nsdunf = -0.273 Analysis Date = 06/14/02 nsdunf = -0.273 Analysis Date = 06/12/02 nsdunf = -0.277 Analysis Date = 06/12/02 nsdunf = -0.277 Analysis Date = 06/11/02 nsdunf = -0.281 Analysis Date = 06/11/02 nsdunf = -0.281 Analysis Date = 06/09/02 nsdunf = -0.285 Analysis Date = 06/09/02 nsdunf = -0.285 Analysis Date = 06/08/02 nsdunf = -0.289 Analysis Date = 06/08/02 nsdunf = -0.289 Analysis Date = 06/06/02 nsdunf = -0.293 Analysis Date = 06/06/02 nsdunf = -0.293 Analysis Date = 06/04/02 nsdunf = -0.297 Analysis Date = 06/04/02 nsdunf = -0.297 Analysis Date = 06/03/02 nsdunf = -0.301 Analysis Date = 06/03/02 nsdunf = -0.301 Analysis Date = 06/01/02 nsdunf = -0.305 Analysis Date = 06/01/02 nsdunf = -0.305 Analysis Date = 05/31/02 nsdunf = -0.309 Analysis Date = 05/31/02 nsdunf = -0.309 Analysis Date = 05/29/02 nsdunf = -0.313 Analysis Date = 05/29/02 nsdunf = -0.313 Analysis Date = 05/27/02 nsdunf = -0.316 Analysis Date = 05/27/02 nsdunf = -0.316 Analysis Date = 05/26/02 nsdunf = -0.32 Analysis Date = 05/26/02 nsdunf = -0.32 Analysis Date = 05/24/02 nsdunf = -0.324 Analysis Date = 05/24/02 nsdunf = -0.324 Analysis Date = 05/23/02 nsdunf = -0.328 Analysis Date = 05/23/02 nsdunf = -0.328 Analysis Date = 05/21/02 nsdunf = -0.332 Analysis Date = 05/21/02 nsdunf = -0.332 Analysis Date = 05/20/02 nsdunf = -0.336 Analysis Date = 05/20/02 nsdunf = -0.336 Analysis Date = 05/18/02 nsdunf = -0.34 Analysis Date = 05/18/02 nsdunf = -0.34 Analysis Date = 05/16/02 nsdunf = -0.344 Analysis Date = 05/16/02 nsdunf = -0.344 Analysis Date = 05/15/02 nsdunf = -0.345 Analysis Date = 05/15/02 nsdunf = -0.345 Analysis Date = 05/13/02 nsdunf = -0.343 Analysis Date = 05/13/02 nsdunf = -0.343 Analysis Date = 05/12/02 nsdunf = -0.34 Analysis Date = 05/12/02 nsdunf = -0.34 Analysis Date = 05/10/02 nsdunf = -0.337 Analysis Date = 05/10/02 nsdunf = -0.337 Analysis Date = 05/08/02 nsdunf = -0.335 Analysis Date = 05/08/02 nsdunf = -0.335 Analysis Date = 05/07/02 nsdunf = -0.332 Analysis Date = 05/07/02 nsdunf = -0.332 Analysis Date = 05/05/02 nsdunf = -0.33 Analysis Date = 05/05/02 nsdunf = -0.33 Analysis Date = 05/04/02 nsdunf = -0.327 Analysis Date = 05/04/02 nsdunf = -0.327 Analysis Date = 05/02/02 nsdunf = -0.325 Analysis Date = 05/02/02 nsdunf = -0.325 Analysis Date = 05/01/02 nsdunf = -0.322 Analysis Date = 05/01/02 nsdunf = -0.322 Analysis Date = 04/29/02 nsdunf = -0.319 Analysis Date = 04/29/02 nsdunf = -0.319 Analysis Date = 04/27/02 nsdunf = -0.317 Analysis Date = 04/27/02 nsdunf = -0.317 Analysis Date = 04/26/02 nsdunf = -0.314 Analysis Date = 04/26/02 nsdunf = -0.314 Analysis Date = 04/24/02 nsdunf = -0.312 Analysis Date = 04/24/02 nsdunf = -0.312 Analysis Date = 04/23/02 nsdunf = -0.309 Analysis Date = 04/23/02 nsdunf = -0.309 Analysis Date = 04/21/02 nsdunf = -0.307 Analysis Date = 04/21/02 nsdunf = -0.307 Analysis Date = 04/19/02 nsdunf = -0.304 Analysis Date = 04/19/02 nsdunf = -0.304 Analysis Date = 04/18/02 nsdunf = -0.301 Analysis Date = 04/18/02 nsdunf = -0.301 Analysis Date = 04/16/02 nsdunf = -0.299 Analysis Date = 04/16/02 nsdunf = -0.299 Analysis Date = 04/15/02 nsdunf = -0.296 Analysis Date = 04/15/02 nsdunf = -0.296 Analysis Date = 04/13/02 nsdunf = -0.294 Analysis Date = 04/13/02 nsdunf = -0.294 Analysis Date = 04/11/02 nsdunf = -0.291 Analysis Date = 04/11/02 nsdunf = -0.291 Analysis Date = 04/10/02 nsdunf = -0.289 Analysis Date = 04/10/02 nsdunf = -0.289 Analysis Date = 04/08/02 nsdunf = -0.286 Analysis Date = 04/08/02 nsdunf = -0.286 Analysis Date = 04/07/02 nsdunf = -0.283 Analysis Date = 04/07/02 nsdunf = -0.283 Analysis Date = 04/05/02 nsdunf = -0.281 Analysis Date = 04/05/02 nsdunf = -0.281 Analysis Date = 04/04/02 nsdunf = -0.278 Analysis Date = 04/04/02 nsdunf = -0.278 Analysis Date = 04/02/02 nsdunf = -0.276 Analysis Date = 04/02/02 nsdunf = -0.276 Analysis Date = 03/31/02 nsdunf = -0.273 Analysis Date = 03/31/02 nsdunf = -0.273 Analysis Date = 03/30/02 nsdunf = -0.271 Analysis Date = 03/30/02 nsdunf = -0.271 Analysis Date = 03/28/02 nsdunf = -0.268 Analysis Date = 03/28/02 nsdunf = -0.268 Analysis Date = 03/27/02 nsdunf = -0.265 Analysis Date = 03/27/02 nsdunf = -0.265 Analysis Date = 03/25/02 nsdunf = -0.255 Analysis Date = 03/25/02 nsdunf = -0.255 Analysis Date = 03/23/02 nsdunf = -0.243 Analysis Date = 03/23/02 nsdunf = -0.243 Analysis Date = 03/22/02 nsdunf = -0.231 Analysis Date = 03/22/02 nsdunf = -0.231 Analysis Date = 03/20/02 nsdunf = -0.219 Analysis Date = 03/20/02 nsdunf = -0.219 Analysis Date = 03/19/02 nsdunf = -0.208 Analysis Date = 03/19/02 nsdunf = -0.208 Analysis Date = 03/17/02 nsdunf = -0.196 Analysis Date = 03/17/02 nsdunf = -0.196 Analysis Date = 03/16/02 nsdunf = -0.184 Analysis Date = 03/16/02 nsdunf = -0.184 Analysis Date = 03/14/02 nsdunf = -0.173 Analysis Date = 03/14/02 nsdunf = -0.173 Analysis Date = 03/12/02 nsdunf = -0.161 Analysis Date = 03/12/02 nsdunf = -0.161 Analysis Date = 03/11/02 nsdunf = -0.149 Analysis Date = 03/11/02 nsdunf = -0.149 Analysis Date = 03/09/02 nsdunf = -0.137 Analysis Date = 03/09/02 nsdunf = -0.137 Analysis Date = 03/08/02 nsdunf = -0.126 Analysis Date = 03/08/02 nsdunf = -0.126 Analysis Date = 03/06/02 nsdunf = -0.114 Analysis Date = 03/06/02 nsdunf = -0.114 Analysis Date = 03/04/02 nsdunf = -0.102 Analysis Date = 03/04/02 nsdunf = -0.102 Analysis Date = 03/03/02 nsdunf = -0.091 Analysis Date = 03/03/02 nsdunf = -0.091 Analysis Date = 03/01/02 nsdunf = -0.079 Analysis Date = 03/01/02 nsdunf = -0.079 Analysis Date = 02/28/02 nsdunf = -0.067 Analysis Date = 02/28/02 nsdunf = -0.067 Analysis Date = 02/26/02 nsdunf = -0.055 Analysis Date = 02/26/02 nsdunf = -0.055 Analysis Date = 02/25/02 nsdunf = -0.043 Analysis Date = 02/25/02 nsdunf = -0.043 Analysis Date = 02/23/02 nsdunf = -0.031 Analysis Date = 02/23/02 nsdunf = -0.031 Analysis Date = 02/21/02 nsdunf = -0.018 Analysis Date = 02/21/02 nsdunf = -0.018 Analysis Date = 02/20/02 nsdunf = -0.006 Analysis Date = 02/20/02 nsdunf = -0.006 Analysis Date = 02/18/02 nsdunf = 0.0064 Analysis Date = 02/18/02 nsdunf = 0.0064 Analysis Date = 02/17/02 nsdunf = 0.0188 Analysis Date = 02/17/02 nsdunf = 0.0188 Analysis Date = 02/15/02 nsdunf = 0.0311 Analysis Date = 02/15/02 nsdunf = 0.0311 Analysis Date = 02/13/02 nsdunf = 0.0435 Analysis Date = 02/13/02 nsdunf = 0.0435 Analysis Date = 02/12/02 nsdunf = 0.0558 Analysis Date = 02/12/02 nsdunf = 0.0558 Analysis Date = 02/10/02 nsdunf = 0.0681 Analysis Date = 02/10/02 nsdunf = 0.0681 Analysis Date = 02/09/02 nsdunf = 0.0805 Analysis Date = 02/09/02 nsdunf = 0.0805 Analysis Date = 02/07/02 nsdunf = 0.0928 Analysis Date = 02/07/02 nsdunf = 0.0928 Analysis Date = 02/06/02 nsdunf = 0.1051 Analysis Date = 02/06/02 nsdunf = 0.1051 Analysis Date = 02/04/02 nsdunf = 0.1175 Analysis Date = 02/04/02 nsdunf = 0.1175 Analysis Date = 02/02/02 nsdunf = 0.1298 Analysis Date = 02/02/02 nsdunf = 0.1298 Analysis Date = 02/01/02 nsdunf = 0.1422 Analysis Date = 02/01/02 nsdunf = 0.1422 Analysis Date = 01/30/02 nsdunf = 0.1545 Analysis Date = 01/30/02 nsdunf = 0.1545 Analysis Date = 01/29/02 nsdunf = 0.1668 Analysis Date = 01/29/02 nsdunf = 0.1668 Analysis Date = 01/27/02 nsdunf = 0.1792 Analysis Date = 01/27/02 nsdunf = 0.1792 Analysis Date = 01/25/02 nsdunf = 0.1915 Analysis Date = 01/25/02 nsdunf = 0.1915 Analysis Date = 01/24/02 nsdunf = 0.2039 Analysis Date = 01/24/02 nsdunf = 0.2039 Analysis Date = 01/22/02 nsdunf = 0.2162 Analysis Date = 01/22/02 nsdunf = 0.2162 Analysis Date = 01/21/02 nsdunf = 0.2285 Analysis Date = 01/21/02 nsdunf = 0.2285 Analysis Date = 01/19/02 nsdunf = 0.2409 Analysis Date = 01/19/02 nsdunf = 0.2409 Analysis Date = 01/17/02 nsdunf = 0.2532 Analysis Date = 01/17/02 nsdunf = 0.2532 Analysis Date = 01/16/02 nsdunf = 0.2656 Analysis Date = 01/16/02 nsdunf = 0.2656 Analysis Date = 01/14/02 nsdunf = 0.2779 Analysis Date = 01/14/02 nsdunf = 0.2779 Analysis Date = 01/13/02 nsdunf = 0.2902 Analysis Date = 01/13/02 nsdunf = 0.2902 Analysis Date = 01/11/02 nsdunf = 0.3026 Analysis Date = 01/11/02 nsdunf = 0.3026 Analysis Date = 01/10/02 nsdunf = 0.3021 Analysis Date = 01/10/02 nsdunf = 0.3021 Analysis Date = 01/08/02 nsdunf = 0.2928 Analysis Date = 01/08/02 nsdunf = 0.2928 Analysis Date = 01/06/02 nsdunf = 0.2835 Analysis Date = 01/06/02 nsdunf = 0.2835 Analysis Date = 01/05/02 nsdunf = 0.2742 Analysis Date = 01/05/02 nsdunf = 0.2742 Analysis Date = 01/03/02 nsdunf = 0.2649 Analysis Date = 01/03/02 nsdunf = 0.2649 Analysis Date = 01/02/02 nsdunf = 0.2555 Analysis Date = 01/02/02 nsdunf = 0.2555 Analysis Date = 12/31/01 nsdunf = 0.2462 Analysis Date = 12/31/01 nsdunf = 0.2462 Analysis Date = 12/29/01 nsdunf = 0.2369 Analysis Date = 12/29/01 nsdunf = 0.2369 Analysis Date = 12/28/01 nsdunf = 0.2276 Analysis Date = 12/28/01 nsdunf = 0.2276 Analysis Date = 12/26/01 nsdunf = 0.2183 Analysis Date = 12/26/01 nsdunf = 0.2183 Analysis Date = 12/25/01 nsdunf = 0.209 Analysis Date = 12/25/01 nsdunf = 0.209 Analysis Date = 12/23/01 nsdunf = 0.1997 Analysis Date = 12/23/01 nsdunf = 0.1997 Analysis Date = 12/22/01 nsdunf = 0.1904 Analysis Date = 12/22/01 nsdunf = 0.1904 Analysis Date = 12/20/01 nsdunf = 0.1811 Analysis Date = 12/20/01 nsdunf = 0.1811 Analysis Date = 12/18/01 nsdunf = 0.1718 Analysis Date = 12/18/01 nsdunf = 0.1718 Analysis Date = 12/17/01 nsdunf = 0.1625 Analysis Date = 12/17/01 nsdunf = 0.1625 Analysis Date = 12/15/01 nsdunf = 0.1531 Analysis Date = 12/15/01 nsdunf = 0.1531 Analysis Date = 12/14/01 nsdunf = 0.1438 Analysis Date = 12/14/01 nsdunf = 0.1438 Analysis Date = 12/12/01 nsdunf = 0.1335 Analysis Date = 12/12/01 nsdunf = 0.1335 Analysis Date = 12/10/01 nsdunf = 0.1207 Analysis Date = 12/10/01 nsdunf = 0.1207 Analysis Date = 12/09/01 nsdunf = 0.1079 Analysis Date = 12/09/01 nsdunf = 0.1079 Analysis Date = 12/07/01 nsdunf = 0.095 Analysis Date = 12/07/01 nsdunf = 0.095 Analysis Date = 12/06/01 nsdunf = 0.0822 Analysis Date = 12/06/01 nsdunf = 0.0822 Analysis Date = 12/04/01 nsdunf = 0.0694 Analysis Date = 12/04/01 nsdunf = 0.0694 Analysis Date = 12/03/01 nsdunf = 0.0566 Analysis Date = 12/03/01 nsdunf = 0.0566 Analysis Date = 12/01/01 nsdunf = 0.0438 Analysis Date = 12/01/01 nsdunf = 0.0438 Analysis Date = 11/29/01 nsdunf = 0.031 Analysis Date = 11/29/01 nsdunf = 0.031 Analysis Date = 11/28/01 nsdunf = 0.0181 Analysis Date = 11/28/01 nsdunf = 0.0181 Analysis Date = 11/26/01 nsdunf = 0.0053 Analysis Date = 11/26/01 nsdunf = 0.0053 Analysis Date = 11/25/01 nsdunf = -0.007 Analysis Date = 11/25/01 nsdunf = -0.007 Analysis Date = 11/23/01 nsdunf = -0.02 Analysis Date = 11/23/01 nsdunf = -0.02 Analysis Date = 11/21/01 nsdunf = -0.033 Analysis Date = 11/21/01 nsdunf = -0.033 Analysis Date = 11/20/01 nsdunf = -0.046 Analysis Date = 11/20/01 nsdunf = -0.046 Analysis Date = 11/18/01 nsdunf = -0.059 Analysis Date = 11/18/01 nsdunf = -0.059 Analysis Date = 11/17/01 nsdunf = -0.072 Analysis Date = 11/17/01 nsdunf = -0.072 Analysis Date = 11/15/01 nsdunf = -0.084 Analysis Date = 11/15/01 nsdunf = -0.084 Analysis Date = 11/14/01 nsdunf = -0.097 Analysis Date = 09/28/06 nsdf = 0.444 Analysis Date = 09/19/06 nsdf = 0.4406 Analysis Date = 09/19/06 nsdf = 0.4406 Analysis Date = 09/10/06 nsdf = 0.4373 Analysis Date = 09/10/06 nsdf = 0.4373 Analysis Date = 09/01/06 nsdf = 0.4339 Analysis Date = 09/01/06 nsdf = 0.4339 Analysis Date = 08/23/06 nsdf = 0.4306 Analysis Date = 08/23/06 nsdf = 0.4306 Analysis Date = 08/14/06 nsdf = 0.4272 Analysis Date = 08/14/06 nsdf = 0.4272 Analysis Date = 08/05/06 nsdf = 0.4238 Analysis Date = 08/05/06 nsdf = 0.4238 Analysis Date = 07/27/06 nsdf = 0.4205 Analysis Date = 07/27/06 nsdf = 0.4205 Analysis Date = 07/18/06 nsdf = 0.4171 Analysis Date = 07/18/06 nsdf = 0.4171 Analysis Date = 07/09/06 nsdf = 0.4137 Analysis Date = 07/09/06 nsdf = 0.4137 Analysis Date = 06/30/06 nsdf = 0.4104 Analysis Date = 06/30/06 nsdf = 0.4104 Analysis Date = 06/21/06 nsdf = 0.407 Analysis Date = 06/21/06 nsdf = 0.407 Analysis Date = 06/12/06 nsdf = 0.4037 Analysis Date = 06/12/06 nsdf = 0.4037 Analysis Date = 06/03/06 nsdf = 0.4003 Analysis Date = 06/03/06 nsdf = 0.4003 Analysis Date = 05/25/06 nsdf = 0.3969 Analysis Date = 05/25/06 nsdf = 0.3969 Analysis Date = 05/16/06 nsdf = 0.3936 Analysis Date = 05/16/06 nsdf = 0.3936 Analysis Date = 05/07/06 nsdf = 0.3902 Analysis Date = 05/07/06 nsdf = 0.3902 Analysis Date = 04/28/06 nsdf = 0.3869 Analysis Date = 04/28/06 nsdf = 0.3869 Analysis Date = 04/19/06 nsdf = 0.3835 Analysis Date = 04/19/06 nsdf = 0.3835 Analysis Date = 04/10/06 nsdf = 0.3801 Analysis Date = 04/10/06 nsdf = 0.3801 Analysis Date = 04/01/06 nsdf = 0.3768 Analysis Date = 04/01/06 nsdf = 0.3768 Analysis Date = 03/23/06 nsdf = 0.3734 Analysis Date = 03/23/06 nsdf = 0.3734 Analysis Date = 03/14/06 nsdf = 0.37 Analysis Date = 03/14/06 nsdf = 0.37 Analysis Date = 03/04/06 nsdf = 0.3667 Analysis Date = 03/04/06 nsdf = 0.3667 Analysis Date = 02/23/06 nsdf = 0.3633 Analysis Date = 02/23/06 nsdf = 0.3633 Analysis Date = 02/14/06 nsdf = 0.36 Analysis Date = 02/14/06 nsdf = 0.36 Analysis Date = 02/05/06 nsdf = 0.3566 Analysis Date = 02/05/06 nsdf = 0.3566 Analysis Date = 01/27/06 nsdf = 0.3532 Analysis Date = 01/27/06 nsdf = 0.3532 Analysis Date = 01/18/06 nsdf = 0.3499 Analysis Date = 01/18/06 nsdf = 0.3499 Analysis Date = 01/09/06 nsdf = 0.3465 Analysis Date = 01/09/06 nsdf = 0.3465 Analysis Date = 12/31/05 nsdf = 0.343 Analysis Date = 12/31/05 nsdf = 0.343 Analysis Date = 12/22/05 nsdf = 0.3395 Analysis Date = 12/22/05 nsdf = 0.3395 Analysis Date = 12/13/05 nsdf = 0.336 Analysis Date = 12/13/05 nsdf = 0.336 Analysis Date = 12/04/05 nsdf = 0.3325 Analysis Date = 12/04/05 nsdf = 0.3325 Analysis Date = 11/25/05 nsdf = 0.329 Analysis Date = 11/25/05 nsdf = 0.329 Analysis Date = 11/16/05 nsdf = 0.3255 Analysis Date = 11/16/05 nsdf = 0.3255 Analysis Date = 11/07/05 nsdf = 0.322 Analysis Date = 11/07/05 nsdf = 0.322 Analysis Date = 10/29/05 nsdf = 0.3185 Analysis Date = 10/29/05 nsdf = 0.3185 Analysis Date = 10/20/05 nsdf = 0.315 Analysis Date = 10/20/05 nsdf = 0.315 Analysis Date = 10/11/05 nsdf = 0.3115 Analysis Date = 10/11/05 nsdf = 0.3115 Analysis Date = 10/02/05 nsdf = 0.308 Analysis Date = 10/02/05 nsdf = 0.308 Analysis Date = 09/23/05 nsdf = 0.3045 Analysis Date = 09/23/05 nsdf = 0.3045 Analysis Date = 09/14/05 nsdf = 0.301 Analysis Date = 09/14/05 nsdf = 0.301 Analysis Date = 09/05/05 nsdf = 0.2975 Analysis Date = 09/05/05 nsdf = 0.2975 Analysis Date = 08/27/05 nsdf = 0.2939 Analysis Date = 08/27/05 nsdf = 0.2939 Analysis Date = 08/17/05 nsdf = 0.2903 Analysis Date = 08/17/05 nsdf = 0.2903 Analysis Date = 08/08/05 nsdf = 0.2867 Analysis Date = 08/08/05 nsdf = 0.2867 Analysis Date = 07/30/05 nsdf = 0.2832 Analysis Date = 07/30/05 nsdf = 0.2832 Analysis Date = 07/21/05 nsdf = 0.2796 Analysis Date = 07/21/05 nsdf = 0.2796 Analysis Date = 07/12/05 nsdf = 0.276 Analysis Date = 07/12/05 nsdf = 0.276 Analysis Date = 07/03/05 nsdf = 0.2725 Analysis Date = 07/03/05 nsdf = 0.2725 Analysis Date = 06/24/05 nsdf = 0.2689 Analysis Date = 06/24/05 nsdf = 0.2689 Analysis Date = 06/15/05 nsdf = 0.2659 Analysis Date = 06/15/05 nsdf = 0.2659 Analysis Date = 06/06/05 nsdf = 0.2664 Analysis Date = 06/06/05 nsdf = 0.2664 Analysis Date = 05/28/05 nsdf = 0.2668 Analysis Date = 05/28/05 nsdf = 0.2668 Analysis Date = 05/19/05 nsdf = 0.2673 Analysis Date = 05/19/05 nsdf = 0.2673 Analysis Date = 05/10/05 nsdf = 0.2678 Analysis Date = 05/10/05 nsdf = 0.2678 Analysis Date = 05/01/05 nsdf = 0.2683 Analysis Date = 05/01/05 nsdf = 0.2683 Analysis Date = 04/22/05 nsdf = 0.2687 Analysis Date = 04/22/05 nsdf = 0.2687 Analysis Date = 04/13/05 nsdf = 0.2692 Analysis Date = 04/13/05 nsdf = 0.2692 Analysis Date = 04/04/05 nsdf = 0.2697 Analysis Date = 04/04/05 nsdf = 0.2697 Analysis Date = 03/26/05 nsdf = 0.2702 Analysis Date = 03/26/05 nsdf = 0.2702 Analysis Date = 03/17/05 nsdf = 0.2707 Analysis Date = 03/17/05 nsdf = 0.2707 Analysis Date = 03/08/05 nsdf = 0.2718 Analysis Date = 03/08/05 nsdf = 0.2718 Analysis Date = 02/27/05 nsdf = 0.273 Analysis Date = 02/27/05 nsdf = 0.273 Analysis Date = 02/18/05 nsdf = 0.2741 Analysis Date = 02/18/05 nsdf = 0.2741 Analysis Date = 02/09/05 nsdf = 0.2752 Analysis Date = 02/09/05 nsdf = 0.2752 Analysis Date = 01/30/05 nsdf = 0.2764 Analysis Date = 01/30/05 nsdf = 0.2764 Analysis Date = 01/21/05 nsdf = 0.2775 Analysis Date = 01/21/05 nsdf = 0.2775 Analysis Date = 01/12/05 nsdf = 0.2787 Analysis Date = 01/12/05 nsdf = 0.2787 Analysis Date = 01/03/05 nsdf = 0.2798 Analysis Date = 01/03/05 nsdf = 0.2798 Analysis Date = 12/25/04 nsdf = 0.2807 Analysis Date = 12/25/04 nsdf = 0.2807 Analysis Date = 12/16/04 nsdf = 0.281 Analysis Date = 12/16/04 nsdf = 0.281 Analysis Date = 12/07/04 nsdf = 0.2814 Analysis Date = 12/07/04 nsdf = 0.2814 Analysis Date = 11/28/04 nsdf = 0.2817 Analysis Date = 11/28/04 nsdf = 0.2817 Analysis Date = 11/19/04 nsdf = 0.282 Analysis Date = 11/19/04 nsdf = 0.282 Analysis Date = 11/10/04 nsdf = 0.2824 Analysis Date = 11/10/04 nsdf = 0.2824 Analysis Date = 11/01/04 nsdf = 0.2827 Analysis Date = 11/01/04 nsdf = 0.2827 Analysis Date = 10/23/04 nsdf = 0.2831 Analysis Date = 10/23/04 nsdf = 0.2831 Analysis Date = 10/14/04 nsdf = 0.2834 Analysis Date = 10/14/04 nsdf = 0.2834 Analysis Date = 10/05/04 nsdf = 0.2833 Analysis Date = 10/05/04 nsdf = 0.2833 Analysis Date = 09/26/04 nsdf = 0.2825 Analysis Date = 09/26/04 nsdf = 0.2825 Analysis Date = 09/17/04 nsdf = 0.2818 Analysis Date = 09/17/04 nsdf = 0.2818 Analysis Date = 09/08/04 nsdf = 0.281 Analysis Date = 09/08/04 nsdf = 0.281 Analysis Date = 08/30/04 nsdf = 0.2802 Analysis Date = 08/30/04 nsdf = 0.2802 Analysis Date = 08/21/04 nsdf = 0.2795 Analysis Date = 08/21/04 nsdf = 0.2795 Analysis Date = 08/12/04 nsdf = 0.2787 Analysis Date = 08/12/04 nsdf = 0.2787 Analysis Date = 08/03/04 nsdf = 0.2779 Analysis Date = 08/03/04 nsdf = 0.2779 Analysis Date = 07/25/04 nsdf = 0.2772 Analysis Date = 07/25/04 nsdf = 0.2772 Analysis Date = 07/15/04 nsdf = 0.2754 Analysis Date = 07/15/04 nsdf = 0.2754 Analysis Date = 07/06/04 nsdf = 0.2723 Analysis Date = 07/06/04 nsdf = 0.2723 Analysis Date = 06/27/04 nsdf = 0.2693 Analysis Date = 06/27/04 nsdf = 0.2693 Analysis Date = 06/18/04 nsdf = 0.2662 Analysis Date = 06/18/04 nsdf = 0.2662 Analysis Date = 06/09/04 nsdf = 0.2631 Analysis Date = 06/09/04 nsdf = 0.2631 Analysis Date = 05/31/04 nsdf = 0.2601 Analysis Date = 05/31/04 nsdf = 0.2601 Analysis Date = 05/22/04 nsdf = 0.257 Analysis Date = 05/22/04 nsdf = 0.257 Analysis Date = 05/13/04 nsdf = 0.2539 Analysis Date = 05/13/04 nsdf = 0.2539 Analysis Date = 05/04/04 nsdf = 0.2509 Analysis Date = 05/04/04 nsdf = 0.2509 Analysis Date = 04/25/04 nsdf = 0.2474 Analysis Date = 04/25/04 nsdf = 0.2474 Analysis Date = 04/16/04 nsdf = 0.243 Analysis Date = 04/16/04 nsdf = 0.243 Analysis Date = 04/07/04 nsdf = 0.2386 Analysis Date = 04/07/04 nsdf = 0.2386 Analysis Date = 03/29/04 nsdf = 0.2342 Analysis Date = 03/29/04 nsdf = 0.2342 Analysis Date = 03/20/04 nsdf = 0.2298 Analysis Date = 03/20/04 nsdf = 0.2298 Analysis Date = 03/11/04 nsdf = 0.2254 Analysis Date = 03/11/04 nsdf = 0.2254 Analysis Date = 03/02/04 nsdf = 0.221 Analysis Date = 03/02/04 nsdf = 0.221 Analysis Date = 02/22/04 nsdf = 0.2166 Analysis Date = 02/22/04 nsdf = 0.2166 Analysis Date = 02/13/04 nsdf = 0.2122 Analysis Date = 02/13/04 nsdf = 0.2122 Analysis Date = 02/04/04 nsdf = 0.2082 Analysis Date = 02/04/04 nsdf = 0.2082 Analysis Date = 01/26/04 nsdf = 0.2061 Analysis Date = 01/26/04 nsdf = 0.2061 Analysis Date = 01/17/04 nsdf = 0.204 Analysis Date = 01/17/04 nsdf = 0.204 Analysis Date = 01/08/04 nsdf = 0.2018 Analysis Date = 01/08/04 nsdf = 0.2018 Analysis Date = 12/30/03 nsdf = 0.1997 Analysis Date = 12/30/03 nsdf = 0.1997 Analysis Date = 12/20/03 nsdf = 0.1976 Analysis Date = 12/20/03 nsdf = 0.1976 Analysis Date = 12/11/03 nsdf = 0.1955 Analysis Date = 12/11/03 nsdf = 0.1955 Analysis Date = 12/02/03 nsdf = 0.1933 Analysis Date = 12/02/03 nsdf = 0.1933 Analysis Date = 11/23/03 nsdf = 0.1912 Analysis Date = 11/23/03 nsdf = 0.1912 Analysis Date = 11/14/03 nsdf = 0.1905 Analysis Date = 11/14/03 nsdf = 0.1905 Analysis Date = 11/05/03 nsdf = 0.1898 Analysis Date = 11/05/03 nsdf = 0.1898 Analysis Date = 10/27/03 nsdf = 0.189 Analysis Date = 10/27/03 nsdf = 0.189 Analysis Date = 10/18/03 nsdf = 0.1883 Analysis Date = 10/18/03 nsdf = 0.1883 Analysis Date = 10/09/03 nsdf = 0.1875 Analysis Date = 10/09/03 nsdf = 0.1875 Analysis Date = 09/30/03 nsdf = 0.1868 Analysis Date = 09/30/03 nsdf = 0.1868 Analysis Date = 09/21/03 nsdf = 0.1861 Analysis Date = 09/21/03 nsdf = 0.1861 Analysis Date = 09/12/03 nsdf = 0.1853 Analysis Date = 09/12/03 nsdf = 0.1853 Analysis Date = 09/03/03 nsdf = 0.1846 Analysis Date = 09/03/03 nsdf = 0.1846 Analysis Date = 08/25/03 nsdf = 0.1838 Analysis Date = 08/25/03 nsdf = 0.1838 Analysis Date = 08/16/03 nsdf = 0.1831 Analysis Date = 08/16/03 nsdf = 0.1831 Analysis Date = 08/07/03 nsdf = 0.1824 Analysis Date = 08/07/03 nsdf = 0.1824 Analysis Date = 07/29/03 nsdf = 0.1816 Analysis Date = 07/29/03 nsdf = 0.1816 Analysis Date = 07/20/03 nsdf = 0.1809 Analysis Date = 07/20/03 nsdf = 0.1809 Analysis Date = 07/11/03 nsdf = 0.179 Analysis Date = 07/11/03 nsdf = 0.179 Analysis Date = 07/02/03 nsdf = 0.1765 Analysis Date = 07/02/03 nsdf = 0.1765 Analysis Date = 06/23/03 nsdf = 0.174 Analysis Date = 06/23/03 nsdf = 0.174 Analysis Date = 06/14/03 nsdf = 0.1716 Analysis Date = 06/14/03 nsdf = 0.1716 Analysis Date = 06/04/03 nsdf = 0.1691 Analysis Date = 06/04/03 nsdf = 0.1691 Analysis Date = 05/26/03 nsdf = 0.1666 Analysis Date = 05/26/03 nsdf = 0.1666 Analysis Date = 05/17/03 nsdf = 0.1641 Analysis Date = 05/17/03 nsdf = 0.1641 Analysis Date = 05/08/03 nsdf = 0.1616 Analysis Date = 05/08/03 nsdf = 0.1616 Analysis Date = 04/29/03 nsdf = 0.1592 Analysis Date = 04/29/03 nsdf = 0.1592 Analysis Date = 04/20/03 nsdf = 0.1567 Analysis Date = 04/20/03 nsdf = 0.1567 Analysis Date = 04/11/03 nsdf = 0.1542 Analysis Date = 04/11/03 nsdf = 0.1542 Analysis Date = 04/02/03 nsdf = 0.1517 Analysis Date = 04/02/03 nsdf = 0.1517 Analysis Date = 03/24/03 nsdf = 0.1557 Analysis Date = 03/24/03 nsdf = 0.1557 Analysis Date = 03/15/03 nsdf = 0.1623 Analysis Date = 03/15/03 nsdf = 0.1623 Analysis Date = 03/06/03 nsdf = 0.1689 Analysis Date = 03/06/03 nsdf = 0.1689 Analysis Date = 02/25/03 nsdf = 0.1755 Analysis Date = 02/25/03 nsdf = 0.1755 Analysis Date = 02/16/03 nsdf = 0.1821 Analysis Date = 02/16/03 nsdf = 0.1821 Analysis Date = 02/07/03 nsdf = 0.1887 Analysis Date = 02/07/03 nsdf = 0.1887 Analysis Date = 01/29/03 nsdf = 0.1953 Analysis Date = 01/29/03 nsdf = 0.1953 Analysis Date = 01/20/03 nsdf = 0.2019 Analysis Date = 01/20/03 nsdf = 0.2019 Analysis Date = 01/11/03 nsdf = 0.2085 Analysis Date = 01/11/03 nsdf = 0.2085 Analysis Date = 01/02/03 nsdf = 0.2151 Analysis Date = 01/02/03 nsdf = 0.2151 Analysis Date = 12/24/02 nsdf = 0.2217 Analysis Date = 12/24/02 nsdf = 0.2217 Analysis Date = 12/15/02 nsdf = 0.2308 Analysis Date = 12/15/02 nsdf = 0.2308 Analysis Date = 12/06/02 nsdf = 0.2422 Analysis Date = 12/06/02 nsdf = 0.2422 Analysis Date = 11/27/02 nsdf = 0.2535 Analysis Date = 11/27/02 nsdf = 0.2535 Analysis Date = 11/17/02 nsdf = 0.2649 Analysis Date = 11/17/02 nsdf = 0.2649 Analysis Date = 11/08/02 nsdf = 0.2762 Analysis Date = 11/08/02 nsdf = 0.2762 Analysis Date = 10/30/02 nsdf = 0.2876 Analysis Date = 10/30/02 nsdf = 0.2876 Analysis Date = 10/21/02 nsdf = 0.2989 Analysis Date = 10/21/02 nsdf = 0.2989 Analysis Date = 10/12/02 nsdf = 0.3103 Analysis Date = 10/12/02 nsdf = 0.3103 Analysis Date = 10/03/02 nsdf = 0.3216 Analysis Date = 10/03/02 nsdf = 0.3216 Analysis Date = 09/24/02 nsdf = 0.333 Analysis Date = 09/24/02 nsdf = 0.333 Analysis Date = 09/15/02 nsdf = 0.3443 Analysis Date = 09/15/02 nsdf = 0.3443 Analysis Date = 09/06/02 nsdf = 0.3557 Analysis Date = 09/06/02 nsdf = 0.3557 Analysis Date = 08/28/02 nsdf = 0.367 Analysis Date = 08/28/02 nsdf = 0.367 Analysis Date = 08/19/02 nsdf = 0.3784 Analysis Date = 08/19/02 nsdf = 0.3784 Analysis Date = 08/10/02 nsdf = 0.3896 Analysis Date = 08/10/02 nsdf = 0.3896 Analysis Date = 08/01/02 nsdf = 0.4009 Analysis Date = 08/01/02 nsdf = 0.4009 Analysis Date = 07/23/02 nsdf = 0.4121 Analysis Date = 07/23/02 nsdf = 0.4121 Analysis Date = 07/14/02 nsdf = 0.4233 Analysis Date = 07/14/02 nsdf = 0.4233 Analysis Date = 07/05/02 nsdf = 0.4346 Analysis Date = 07/05/02 nsdf = 0.4346 Analysis Date = 06/26/02 nsdf = 0.4458 Analysis Date = 06/26/02 nsdf = 0.4458 Analysis Date = 06/17/02 nsdf = 0.4571 Analysis Date = 06/17/02 nsdf = 0.4571 Analysis Date = 06/08/02 nsdf = 0.4683 Analysis Date = 06/08/02 nsdf = 0.4683 Analysis Date = 05/30/02 nsdf = 0.4796 Analysis Date = 05/30/02 nsdf = 0.4796 Analysis Date = 05/21/02 nsdf = 0.4908 Analysis Date = 05/21/02 nsdf = 0.4908 Analysis Date = 05/12/02 nsdf = 0.502 Analysis Date = 05/12/02 nsdf = 0.502 Analysis Date = 05/02/02 nsdf = 0.5133 Analysis Date = 05/02/02 nsdf = 0.5133 Analysis Date = 04/23/02 nsdf = 0.5245 Analysis Date = 04/23/02 nsdf = 0.5245 Analysis Date = 04/14/02 nsdf = 0.5358 Analysis Date = 04/14/02 nsdf = 0.5358 Analysis Date = 04/05/02 nsdf = 0.547 Analysis Date = 04/05/02 nsdf = 0.547 Analysis Date = 03/27/02 nsdf = 0.5583 Analysis Date = 03/27/02 nsdf = 0.5583 Analysis Date = 03/18/02 nsdf = 0.5695 Analysis Date = 03/18/02 nsdf = 0.5695 Analysis Date = 03/09/02 nsdf = 0.5807 Analysis Date = 03/09/02 nsdf = 0.5807 Analysis Date = 02/28/02 nsdf = 0.592 Analysis Date = 02/28/02 nsdf = 0.592 Analysis Date = 02/19/02 nsdf = 0.6043 Analysis Date = 02/19/02 nsdf = 0.6043 Analysis Date = 02/10/02 nsdf = 0.6166 Analysis Date = 02/10/02 nsdf = 0.6166 Analysis Date = 02/01/02 nsdf = 0.6289 Analysis Date = 02/01/02 nsdf = 0.6289 Analysis Date = 01/23/02 nsdf = 0.6412 Analysis Date = 01/23/02 nsdf = 0.6412 Analysis Date = 01/14/02 nsdf = 0.6535 Analysis Date = 01/14/02 nsdf = 0.6535 Analysis Date = 01/05/02 nsdf = 0.6658 Analysis Date = 01/05/02 nsdf = 0.6658 Analysis Date = 12/27/01 nsdf = 0.6782 Analysis Date = 12/27/01 nsdf = 0.6782 Analysis Date = 12/18/01 nsdf = 0.6905 Analysis Date = 12/18/01 nsdf = 0.6905 Analysis Date = 12/09/01 nsdf = 0.7028 Analysis Date = 12/09/01 nsdf = 0.7028 Analysis Date = 11/30/01 nsdf = 0.7151 Analysis Date = 11/30/01 nsdf = 0.7151 Analysis Date = 11/21/01 nsdf = 0.7274 Analysis Date = 11/21/01 nsdf = 0.7274 Analysis Date = 11/12/01 nsdf = 0.7397 Analysis Date = 11/12/01 nsdf = 0.7397 Analysis Date = 11/03/01 nsdf = 0.752 Analysis Date = 11/03/01 nsdf = 0.752 Analysis Date = 10/25/01 nsdf = 0.7643 Analysis Date = 10/25/01 nsdf = 0.7643 Analysis Date = 10/16/01 nsdf = 0.7766 Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 9.646 Most Probable Value = 10.878 PctRecovery = 88.7 Analysis Date = 06/20/02 Lab Sample ID = 1620159 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 11.164 Most Probable Value = 10.878 PctRecovery = 102.6 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 9.839 Most Probable Value = 10.878 PctRecovery = 90.5 Analysis Date = 09/27/02 Lab Sample ID = 2560317 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 8.568 Most Probable Value = 10.878 PctRecovery = 78.8 Analysis Date = 03/27/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.7 Blind Sample ID = 25161-75159 Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 2.736 Most Probable Value = 0.800 PctRecovery = 342.0 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 8.654 Most Probable Value = 8.900 PctRecovery = 97.2 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 9.424 Most Probable Value = 8.900 PctRecovery = 105.9 Analysis Date = 02/27/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 8.280 Most Probable Value = 8.900 PctRecovery = 93.0 Analysis Date = 05/16/02 Lab Sample ID = 1300024 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Lithium, UNF, ICP-OES Phase = UNF Lab Value = 8.453 Most Probable Value = 8.900 PctRecovery = 95.0 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Analysis Date = 09/28/06 nsdf = 0.444 Analysis Date = 09/19/06 nsdf = 0.4406 Analysis Date = 09/19/06 nsdf = 0.4406 Analysis Date = 09/10/06 nsdf = 0.4373 Analysis Date = 09/10/06 nsdf = 0.4373 Analysis Date = 09/01/06 nsdf = 0.4339 Analysis Date = 09/01/06 nsdf = 0.4339 Analysis Date = 08/23/06 nsdf = 0.4306 Analysis Date = 08/23/06 nsdf = 0.4306 Analysis Date = 08/14/06 nsdf = 0.4272 Analysis Date = 08/14/06 nsdf = 0.4272 Analysis Date = 08/05/06 nsdf = 0.4238 Analysis Date = 08/05/06 nsdf = 0.4238 Analysis Date = 07/27/06 nsdf = 0.4205 Analysis Date = 07/27/06 nsdf = 0.4205 Analysis Date = 07/18/06 nsdf = 0.4171 Analysis Date = 07/18/06 nsdf = 0.4171 Analysis Date = 07/09/06 nsdf = 0.4137 Analysis Date = 07/09/06 nsdf = 0.4137 Analysis Date = 06/30/06 nsdf = 0.4104 Analysis Date = 06/30/06 nsdf = 0.4104 Analysis Date = 06/21/06 nsdf = 0.407 Analysis Date = 06/21/06 nsdf = 0.407 Analysis Date = 06/12/06 nsdf = 0.4037 Analysis Date = 06/12/06 nsdf = 0.4037 Analysis Date = 06/03/06 nsdf = 0.4003 Analysis Date = 06/03/06 nsdf = 0.4003 Analysis Date = 05/25/06 nsdf = 0.3969 Analysis Date = 05/25/06 nsdf = 0.3969 Analysis Date = 05/16/06 nsdf = 0.3936 Analysis Date = 05/16/06 nsdf = 0.3936 Analysis Date = 05/07/06 nsdf = 0.3902 Analysis Date = 05/07/06 nsdf = 0.3902 Analysis Date = 04/28/06 nsdf = 0.3869 Analysis Date = 04/28/06 nsdf = 0.3869 Analysis Date = 04/19/06 nsdf = 0.3835 Analysis Date = 04/19/06 nsdf = 0.3835 Analysis Date = 04/10/06 nsdf = 0.3801 Analysis Date = 04/10/06 nsdf = 0.3801 Analysis Date = 04/01/06 nsdf = 0.3768 Analysis Date = 04/01/06 nsdf = 0.3768 Analysis Date = 03/23/06 nsdf = 0.3734 Analysis Date = 03/23/06 nsdf = 0.3734 Analysis Date = 03/14/06 nsdf = 0.37 Analysis Date = 03/14/06 nsdf = 0.37 Analysis Date = 03/04/06 nsdf = 0.3667 Analysis Date = 03/04/06 nsdf = 0.3667 Analysis Date = 02/23/06 nsdf = 0.3633 Analysis Date = 02/23/06 nsdf = 0.3633 Analysis Date = 02/14/06 nsdf = 0.36 Analysis Date = 02/14/06 nsdf = 0.36 Analysis Date = 02/05/06 nsdf = 0.3566 Analysis Date = 02/05/06 nsdf = 0.3566 Analysis Date = 01/27/06 nsdf = 0.3532 Analysis Date = 01/27/06 nsdf = 0.3532 Analysis Date = 01/18/06 nsdf = 0.3499 Analysis Date = 01/18/06 nsdf = 0.3499 Analysis Date = 01/09/06 nsdf = 0.3465 Analysis Date = 01/09/06 nsdf = 0.3465 Analysis Date = 12/31/05 nsdf = 0.343 Analysis Date = 12/31/05 nsdf = 0.343 Analysis Date = 12/22/05 nsdf = 0.3395 Analysis Date = 12/22/05 nsdf = 0.3395 Analysis Date = 12/13/05 nsdf = 0.336 Analysis Date = 12/13/05 nsdf = 0.336 Analysis Date = 12/04/05 nsdf = 0.3325 Analysis Date = 12/04/05 nsdf = 0.3325 Analysis Date = 11/25/05 nsdf = 0.329 Analysis Date = 11/25/05 nsdf = 0.329 Analysis Date = 11/16/05 nsdf = 0.3255 Analysis Date = 11/16/05 nsdf = 0.3255 Analysis Date = 11/07/05 nsdf = 0.322 Analysis Date = 11/07/05 nsdf = 0.322 Analysis Date = 10/29/05 nsdf = 0.3185 Analysis Date = 10/29/05 nsdf = 0.3185 Analysis Date = 10/20/05 nsdf = 0.315 Analysis Date = 10/20/05 nsdf = 0.315 Analysis Date = 10/11/05 nsdf = 0.3115 Analysis Date = 10/11/05 nsdf = 0.3115 Analysis Date = 10/02/05 nsdf = 0.308 Analysis Date = 10/02/05 nsdf = 0.308 Analysis Date = 09/23/05 nsdf = 0.3045 Analysis Date = 09/23/05 nsdf = 0.3045 Analysis Date = 09/14/05 nsdf = 0.301 Analysis Date = 09/14/05 nsdf = 0.301 Analysis Date = 09/05/05 nsdf = 0.2975 Analysis Date = 09/05/05 nsdf = 0.2975 Analysis Date = 08/27/05 nsdf = 0.2939 Analysis Date = 08/27/05 nsdf = 0.2939 Analysis Date = 08/17/05 nsdf = 0.2903 Analysis Date = 08/17/05 nsdf = 0.2903 Analysis Date = 08/08/05 nsdf = 0.2867 Analysis Date = 08/08/05 nsdf = 0.2867 Analysis Date = 07/30/05 nsdf = 0.2832 Analysis Date = 07/30/05 nsdf = 0.2832 Analysis Date = 07/21/05 nsdf = 0.2796 Analysis Date = 07/21/05 nsdf = 0.2796 Analysis Date = 07/12/05 nsdf = 0.276 Analysis Date = 07/12/05 nsdf = 0.276 Analysis Date = 07/03/05 nsdf = 0.2725 Analysis Date = 07/03/05 nsdf = 0.2725 Analysis Date = 06/24/05 nsdf = 0.2689 Analysis Date = 06/24/05 nsdf = 0.2689 Analysis Date = 06/15/05 nsdf = 0.2659 Analysis Date = 06/15/05 nsdf = 0.2659 Analysis Date = 06/06/05 nsdf = 0.2664 Analysis Date = 06/06/05 nsdf = 0.2664 Analysis Date = 05/28/05 nsdf = 0.2668 Analysis Date = 05/28/05 nsdf = 0.2668 Analysis Date = 05/19/05 nsdf = 0.2673 Analysis Date = 05/19/05 nsdf = 0.2673 Analysis Date = 05/10/05 nsdf = 0.2678 Analysis Date = 05/10/05 nsdf = 0.2678 Analysis Date = 05/01/05 nsdf = 0.2683 Analysis Date = 05/01/05 nsdf = 0.2683 Analysis Date = 04/22/05 nsdf = 0.2687 Analysis Date = 04/22/05 nsdf = 0.2687 Analysis Date = 04/13/05 nsdf = 0.2692 Analysis Date = 04/13/05 nsdf = 0.2692 Analysis Date = 04/04/05 nsdf = 0.2697 Analysis Date = 04/04/05 nsdf = 0.2697 Analysis Date = 03/26/05 nsdf = 0.2702 Analysis Date = 03/26/05 nsdf = 0.2702 Analysis Date = 03/17/05 nsdf = 0.2707 Analysis Date = 03/17/05 nsdf = 0.2707 Analysis Date = 03/08/05 nsdf = 0.2718 Analysis Date = 03/08/05 nsdf = 0.2718 Analysis Date = 02/27/05 nsdf = 0.273 Analysis Date = 02/27/05 nsdf = 0.273 Analysis Date = 02/18/05 nsdf = 0.2741 Analysis Date = 02/18/05 nsdf = 0.2741 Analysis Date = 02/09/05 nsdf = 0.2752 Analysis Date = 02/09/05 nsdf = 0.2752 Analysis Date = 01/30/05 nsdf = 0.2764 Analysis Date = 01/30/05 nsdf = 0.2764 Analysis Date = 01/21/05 nsdf = 0.2775 Analysis Date = 01/21/05 nsdf = 0.2775 Analysis Date = 01/12/05 nsdf = 0.2787 Analysis Date = 01/12/05 nsdf = 0.2787 Analysis Date = 01/03/05 nsdf = 0.2798 Analysis Date = 01/03/05 nsdf = 0.2798 Analysis Date = 12/25/04 nsdf = 0.2807 Analysis Date = 12/25/04 nsdf = 0.2807 Analysis Date = 12/16/04 nsdf = 0.281 Analysis Date = 12/16/04 nsdf = 0.281 Analysis Date = 12/07/04 nsdf = 0.2814 Analysis Date = 12/07/04 nsdf = 0.2814 Analysis Date = 11/28/04 nsdf = 0.2817 Analysis Date = 11/28/04 nsdf = 0.2817 Analysis Date = 11/19/04 nsdf = 0.282 Analysis Date = 11/19/04 nsdf = 0.282 Analysis Date = 11/10/04 nsdf = 0.2824 Analysis Date = 11/10/04 nsdf = 0.2824 Analysis Date = 11/01/04 nsdf = 0.2827 Analysis Date = 11/01/04 nsdf = 0.2827 Analysis Date = 10/23/04 nsdf = 0.2831 Analysis Date = 10/23/04 nsdf = 0.2831 Analysis Date = 10/14/04 nsdf = 0.2834 Analysis Date = 10/14/04 nsdf = 0.2834 Analysis Date = 10/05/04 nsdf = 0.2833 Analysis Date = 10/05/04 nsdf = 0.2833 Analysis Date = 09/26/04 nsdf = 0.2825 Analysis Date = 09/26/04 nsdf = 0.2825 Analysis Date = 09/17/04 nsdf = 0.2818 Analysis Date = 09/17/04 nsdf = 0.2818 Analysis Date = 09/08/04 nsdf = 0.281 Analysis Date = 09/08/04 nsdf = 0.281 Analysis Date = 08/30/04 nsdf = 0.2802 Analysis Date = 08/30/04 nsdf = 0.2802 Analysis Date = 08/21/04 nsdf = 0.2795 Analysis Date = 08/21/04 nsdf = 0.2795 Analysis Date = 08/12/04 nsdf = 0.2787 Analysis Date = 08/12/04 nsdf = 0.2787 Analysis Date = 08/03/04 nsdf = 0.2779 Analysis Date = 08/03/04 nsdf = 0.2779 Analysis Date = 07/25/04 nsdf = 0.2772 Analysis Date = 07/25/04 nsdf = 0.2772 Analysis Date = 07/15/04 nsdf = 0.2754 Analysis Date = 07/15/04 nsdf = 0.2754 Analysis Date = 07/06/04 nsdf = 0.2723 Analysis Date = 07/06/04 nsdf = 0.2723 Analysis Date = 06/27/04 nsdf = 0.2693 Analysis Date = 06/27/04 nsdf = 0.2693 Analysis Date = 06/18/04 nsdf = 0.2662 Analysis Date = 06/18/04 nsdf = 0.2662 Analysis Date = 06/09/04 nsdf = 0.2631 Analysis Date = 06/09/04 nsdf = 0.2631 Analysis Date = 05/31/04 nsdf = 0.2601 Analysis Date = 05/31/04 nsdf = 0.2601 Analysis Date = 05/22/04 nsdf = 0.257 Analysis Date = 05/22/04 nsdf = 0.257 Analysis Date = 05/13/04 nsdf = 0.2539 Analysis Date = 05/13/04 nsdf = 0.2539 Analysis Date = 05/04/04 nsdf = 0.2509 Analysis Date = 05/04/04 nsdf = 0.2509 Analysis Date = 04/25/04 nsdf = 0.2474 Analysis Date = 04/25/04 nsdf = 0.2474 Analysis Date = 04/16/04 nsdf = 0.243 Analysis Date = 04/16/04 nsdf = 0.243 Analysis Date = 04/07/04 nsdf = 0.2386 Analysis Date = 04/07/04 nsdf = 0.2386 Analysis Date = 03/29/04 nsdf = 0.2342 Analysis Date = 03/29/04 nsdf = 0.2342 Analysis Date = 03/20/04 nsdf = 0.2298 Analysis Date = 03/20/04 nsdf = 0.2298 Analysis Date = 03/11/04 nsdf = 0.2254 Analysis Date = 03/11/04 nsdf = 0.2254 Analysis Date = 03/02/04 nsdf = 0.221 Analysis Date = 03/02/04 nsdf = 0.221 Analysis Date = 02/22/04 nsdf = 0.2166 Analysis Date = 02/22/04 nsdf = 0.2166 Analysis Date = 02/13/04 nsdf = 0.2122 Analysis Date = 02/13/04 nsdf = 0.2122 Analysis Date = 02/04/04 nsdf = 0.2082 Analysis Date = 02/04/04 nsdf = 0.2082 Analysis Date = 01/26/04 nsdf = 0.2061 Analysis Date = 01/26/04 nsdf = 0.2061 Analysis Date = 01/17/04 nsdf = 0.204 Analysis Date = 01/17/04 nsdf = 0.204 Analysis Date = 01/08/04 nsdf = 0.2018 Analysis Date = 01/08/04 nsdf = 0.2018 Analysis Date = 12/30/03 nsdf = 0.1997 Analysis Date = 12/30/03 nsdf = 0.1997 Analysis Date = 12/20/03 nsdf = 0.1976 Analysis Date = 12/20/03 nsdf = 0.1976 Analysis Date = 12/11/03 nsdf = 0.1955 Analysis Date = 12/11/03 nsdf = 0.1955 Analysis Date = 12/02/03 nsdf = 0.1933 Analysis Date = 12/02/03 nsdf = 0.1933 Analysis Date = 11/23/03 nsdf = 0.1912 Analysis Date = 11/23/03 nsdf = 0.1912 Analysis Date = 11/14/03 nsdf = 0.1905 Analysis Date = 11/14/03 nsdf = 0.1905 Analysis Date = 11/05/03 nsdf = 0.1898 Analysis Date = 11/05/03 nsdf = 0.1898 Analysis Date = 10/27/03 nsdf = 0.189 Analysis Date = 10/27/03 nsdf = 0.189 Analysis Date = 10/18/03 nsdf = 0.1883 Analysis Date = 10/18/03 nsdf = 0.1883 Analysis Date = 10/09/03 nsdf = 0.1875 Analysis Date = 10/09/03 nsdf = 0.1875 Analysis Date = 09/30/03 nsdf = 0.1868 Analysis Date = 09/30/03 nsdf = 0.1868 Analysis Date = 09/21/03 nsdf = 0.1861 Analysis Date = 09/21/03 nsdf = 0.1861 Analysis Date = 09/12/03 nsdf = 0.1853 Analysis Date = 09/12/03 nsdf = 0.1853 Analysis Date = 09/03/03 nsdf = 0.1846 Analysis Date = 09/03/03 nsdf = 0.1846 Analysis Date = 08/25/03 nsdf = 0.1838 Analysis Date = 08/25/03 nsdf = 0.1838 Analysis Date = 08/16/03 nsdf = 0.1831 Analysis Date = 08/16/03 nsdf = 0.1831 Analysis Date = 08/07/03 nsdf = 0.1824 Analysis Date = 08/07/03 nsdf = 0.1824 Analysis Date = 07/29/03 nsdf = 0.1816 Analysis Date = 07/29/03 nsdf = 0.1816 Analysis Date = 07/20/03 nsdf = 0.1809 Analysis Date = 07/20/03 nsdf = 0.1809 Analysis Date = 07/11/03 nsdf = 0.179 Analysis Date = 07/11/03 nsdf = 0.179 Analysis Date = 07/02/03 nsdf = 0.1765 Analysis Date = 07/02/03 nsdf = 0.1765 Analysis Date = 06/23/03 nsdf = 0.174 Analysis Date = 06/23/03 nsdf = 0.174 Analysis Date = 06/14/03 nsdf = 0.1716 Analysis Date = 06/14/03 nsdf = 0.1716 Analysis Date = 06/04/03 nsdf = 0.1691 Analysis Date = 06/04/03 nsdf = 0.1691 Analysis Date = 05/26/03 nsdf = 0.1666 Analysis Date = 05/26/03 nsdf = 0.1666 Analysis Date = 05/17/03 nsdf = 0.1641 Analysis Date = 05/17/03 nsdf = 0.1641 Analysis Date = 05/08/03 nsdf = 0.1616 Analysis Date = 05/08/03 nsdf = 0.1616 Analysis Date = 04/29/03 nsdf = 0.1592 Analysis Date = 04/29/03 nsdf = 0.1592 Analysis Date = 04/20/03 nsdf = 0.1567 Analysis Date = 04/20/03 nsdf = 0.1567 Analysis Date = 04/11/03 nsdf = 0.1542 Analysis Date = 04/11/03 nsdf = 0.1542 Analysis Date = 04/02/03 nsdf = 0.1517 Analysis Date = 04/02/03 nsdf = 0.1517 Analysis Date = 03/24/03 nsdf = 0.1557 Analysis Date = 03/24/03 nsdf = 0.1557 Analysis Date = 03/15/03 nsdf = 0.1623 Analysis Date = 03/15/03 nsdf = 0.1623 Analysis Date = 03/06/03 nsdf = 0.1689 Analysis Date = 03/06/03 nsdf = 0.1689 Analysis Date = 02/25/03 nsdf = 0.1755 Analysis Date = 02/25/03 nsdf = 0.1755 Analysis Date = 02/16/03 nsdf = 0.1821 Analysis Date = 02/16/03 nsdf = 0.1821 Analysis Date = 02/07/03 nsdf = 0.1887 Analysis Date = 02/07/03 nsdf = 0.1887 Analysis Date = 01/29/03 nsdf = 0.1953 Analysis Date = 01/29/03 nsdf = 0.1953 Analysis Date = 01/20/03 nsdf = 0.2019 Analysis Date = 01/20/03 nsdf = 0.2019 Analysis Date = 01/11/03 nsdf = 0.2085 Analysis Date = 01/11/03 nsdf = 0.2085 Analysis Date = 01/02/03 nsdf = 0.2151 Analysis Date = 01/02/03 nsdf = 0.2151 Analysis Date = 12/24/02 nsdf = 0.2217 Analysis Date = 12/24/02 nsdf = 0.2217 Analysis Date = 12/15/02 nsdf = 0.2308 Analysis Date = 12/15/02 nsdf = 0.2308 Analysis Date = 12/06/02 nsdf = 0.2422 Analysis Date = 12/06/02 nsdf = 0.2422 Analysis Date = 11/27/02 nsdf = 0.2535 Analysis Date = 11/27/02 nsdf = 0.2535 Analysis Date = 11/17/02 nsdf = 0.2649 Analysis Date = 11/17/02 nsdf = 0.2649 Analysis Date = 11/08/02 nsdf = 0.2762 Analysis Date = 11/08/02 nsdf = 0.2762 Analysis Date = 10/30/02 nsdf = 0.2876 Analysis Date = 10/30/02 nsdf = 0.2876 Analysis Date = 10/21/02 nsdf = 0.2989 Analysis Date = 10/21/02 nsdf = 0.2989 Analysis Date = 10/12/02 nsdf = 0.3103 Analysis Date = 10/12/02 nsdf = 0.3103 Analysis Date = 10/03/02 nsdf = 0.3216 Analysis Date = 10/03/02 nsdf = 0.3216 Analysis Date = 09/24/02 nsdf = 0.333 Analysis Date = 09/24/02 nsdf = 0.333 Analysis Date = 09/15/02 nsdf = 0.3443 Analysis Date = 09/15/02 nsdf = 0.3443 Analysis Date = 09/06/02 nsdf = 0.3557 Analysis Date = 09/06/02 nsdf = 0.3557 Analysis Date = 08/28/02 nsdf = 0.367 Analysis Date = 08/28/02 nsdf = 0.367 Analysis Date = 08/19/02 nsdf = 0.3784 Analysis Date = 08/19/02 nsdf = 0.3784 Analysis Date = 08/10/02 nsdf = 0.3896 Analysis Date = 08/10/02 nsdf = 0.3896 Analysis Date = 08/01/02 nsdf = 0.4009 Analysis Date = 08/01/02 nsdf = 0.4009 Analysis Date = 07/23/02 nsdf = 0.4121 Analysis Date = 07/23/02 nsdf = 0.4121 Analysis Date = 07/14/02 nsdf = 0.4233 Analysis Date = 07/14/02 nsdf = 0.4233 Analysis Date = 07/05/02 nsdf = 0.4346 Analysis Date = 07/05/02 nsdf = 0.4346 Analysis Date = 06/26/02 nsdf = 0.4458 Analysis Date = 06/26/02 nsdf = 0.4458 Analysis Date = 06/17/02 nsdf = 0.4571 Analysis Date = 06/17/02 nsdf = 0.4571 Analysis Date = 06/08/02 nsdf = 0.4683 Analysis Date = 06/08/02 nsdf = 0.4683 Analysis Date = 05/30/02 nsdf = 0.4796 Analysis Date = 05/30/02 nsdf = 0.4796 Analysis Date = 05/21/02 nsdf = 0.4908 Analysis Date = 05/21/02 nsdf = 0.4908 Analysis Date = 05/12/02 nsdf = 0.502 Analysis Date = 05/12/02 nsdf = 0.502 Analysis Date = 05/02/02 nsdf = 0.5133 Analysis Date = 05/02/02 nsdf = 0.5133 Analysis Date = 04/23/02 nsdf = 0.5245 Analysis Date = 04/23/02 nsdf = 0.5245 Analysis Date = 04/14/02 nsdf = 0.5358 Analysis Date = 04/14/02 nsdf = 0.5358 Analysis Date = 04/05/02 nsdf = 0.547 Analysis Date = 04/05/02 nsdf = 0.547 Analysis Date = 03/27/02 nsdf = 0.5583 Analysis Date = 03/27/02 nsdf = 0.5583 Analysis Date = 03/18/02 nsdf = 0.5695 Analysis Date = 03/18/02 nsdf = 0.5695 Analysis Date = 03/09/02 nsdf = 0.5807 Analysis Date = 03/09/02 nsdf = 0.5807 Analysis Date = 02/28/02 nsdf = 0.592 Analysis Date = 02/28/02 nsdf = 0.592 Analysis Date = 02/19/02 nsdf = 0.6043 Analysis Date = 02/19/02 nsdf = 0.6043 Analysis Date = 02/10/02 nsdf = 0.6166 Analysis Date = 02/10/02 nsdf = 0.6166 Analysis Date = 02/01/02 nsdf = 0.6289 Analysis Date = 02/01/02 nsdf = 0.6289 Analysis Date = 01/23/02 nsdf = 0.6412 Analysis Date = 01/23/02 nsdf = 0.6412 Analysis Date = 01/14/02 nsdf = 0.6535 Analysis Date = 01/14/02 nsdf = 0.6535 Analysis Date = 01/05/02 nsdf = 0.6658 Analysis Date = 01/05/02 nsdf = 0.6658 Analysis Date = 12/27/01 nsdf = 0.6782 Analysis Date = 12/27/01 nsdf = 0.6782 Analysis Date = 12/18/01 nsdf = 0.6905 Analysis Date = 12/18/01 nsdf = 0.6905 Analysis Date = 12/09/01 nsdf = 0.7028 Analysis Date = 12/09/01 nsdf = 0.7028 Analysis Date = 11/30/01 nsdf = 0.7151 Analysis Date = 11/30/01 nsdf = 0.7151 Analysis Date = 11/21/01 nsdf = 0.7274 Analysis Date = 11/21/01 nsdf = 0.7274 Analysis Date = 11/12/01 nsdf = 0.7397 Analysis Date = 11/12/01 nsdf = 0.7397 Analysis Date = 11/03/01 nsdf = 0.752 Analysis Date = 11/03/01 nsdf = 0.752 Analysis Date = 10/25/01 nsdf = 0.7643 Analysis Date = 10/25/01 nsdf = 0.7643 Analysis Date = 10/16/01 nsdf = 0.7766 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.706 Most Probable Value = 4.725 PctRecovery = 226.6 Analysis Date = 10/10/03 Lab Sample ID = 2800048 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 2.468 Most Probable Value = 2.400 PctRecovery = 102.8 Analysis Date = 01/31/06 Lab Sample ID = 0260063 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 2.505 Most Probable Value = 2.400 PctRecovery = 104.4 Analysis Date = 01/24/06 Lab Sample ID = 0190007 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 2.537 Most Probable Value = 2.400 PctRecovery = 105.7 Analysis Date = 01/17/06 Lab Sample ID = 0110064 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 2.381 Most Probable Value = 2.400 PctRecovery = 99.2 Analysis Date = 01/10/06 Lab Sample ID = 0040037 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 13.280 Most Probable Value = 13.475 PctRecovery = 98.6 Analysis Date = 12/01/05 Lab Sample ID = 3320016 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 13.980 Most Probable Value = 13.475 PctRecovery = 103.7 Analysis Date = 11/18/05 Lab Sample ID = 3210143 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 14.920 Most Probable Value = 13.475 PctRecovery = 110.7 Analysis Date = 11/14/05 Lab Sample ID = 3130035 Number of FPS (SD) = 1.0 Blind Sample ID = 25179-75177 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 15.073 Most Probable Value = 13.475 PctRecovery = 111.9 Analysis Date = 11/04/05 Lab Sample ID = 3060047 Number of FPS (SD) = 1.1 Blind Sample ID = 25179-75177 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.977 Most Probable Value = 6.350 PctRecovery = 109.9 Analysis Date = 08/25/06 Lab Sample ID = 2360201 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.055 Most Probable Value = 6.350 PctRecovery = 111.1 Analysis Date = 08/17/06 Lab Sample ID = 2280131 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.963 Most Probable Value = 6.350 PctRecovery = 109.7 Analysis Date = 08/10/06 Lab Sample ID = 2210198 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.839 Most Probable Value = 6.350 PctRecovery = 107.7 Analysis Date = 08/04/06 Lab Sample ID = 2150114 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.478 Most Probable Value = 1.600 PctRecovery = 92.4 Analysis Date = 11/02/05 Lab Sample ID = 2990128 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.455 Most Probable Value = 1.600 PctRecovery = 90.9 Analysis Date = 10/21/05 Lab Sample ID = 2920101 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.421 Most Probable Value = 1.600 PctRecovery = 88.8 Analysis Date = 10/15/05 Lab Sample ID = 2850132 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.489 Most Probable Value = 1.600 PctRecovery = 93.1 Analysis Date = 10/06/05 Lab Sample ID = 2770189 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.633 Most Probable Value = 4.875 PctRecovery = 115.5 Analysis Date = 09/29/06 Lab Sample ID = 2700087 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.479 Most Probable Value = 4.875 PctRecovery = 112.4 Analysis Date = 09/22/06 Lab Sample ID = 2630117 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.564 Most Probable Value = 4.875 PctRecovery = 114.1 Analysis Date = 09/14/06 Lab Sample ID = 2560143 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.705 Most Probable Value = 4.875 PctRecovery = 117.0 Analysis Date = 09/09/06 Lab Sample ID = 2480072 Number of FPS (SD) = 0.8 Blind Sample ID = 75179-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.070 Most Probable Value = 10.150 PctRecovery = 109.1 Analysis Date = 08/01/05 Lab Sample ID = 2070089 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.220 Most Probable Value = 10.150 PctRecovery = 110.5 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.960 Most Probable Value = 10.150 PctRecovery = 108.0 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.510 Most Probable Value = 10.150 PctRecovery = 113.4 Analysis Date = 07/11/05 Lab Sample ID = 1860038 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 12.930 Most Probable Value = 11.700 PctRecovery = 110.5 Analysis Date = 12/29/04 Lab Sample ID = 3620018 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 13.000 Most Probable Value = 11.700 PctRecovery = 111.1 Analysis Date = 12/21/04 Lab Sample ID = 3520153 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 13.230 Most Probable Value = 11.700 PctRecovery = 113.1 Analysis Date = 12/14/04 Lab Sample ID = 3450290 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 12.870 Most Probable Value = 11.700 PctRecovery = 110.0 Analysis Date = 12/07/04 Lab Sample ID = 3410092 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.545 Most Probable Value = 1.600 PctRecovery = 96.6 Analysis Date = 03/24/05 Lab Sample ID = 0820101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.542 Most Probable Value = 1.600 PctRecovery = 96.4 Analysis Date = 03/18/05 Lab Sample ID = 0750083 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.504 Most Probable Value = 1.600 PctRecovery = 94.0 Analysis Date = 03/11/05 Lab Sample ID = 0680057 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.544 Most Probable Value = 1.600 PctRecovery = 96.5 Analysis Date = 03/03/05 Lab Sample ID = 0610081 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.580 Most Probable Value = 10.150 PctRecovery = 114.1 Analysis Date = 01/31/05 Lab Sample ID = 0260063 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.400 Most Probable Value = 10.150 PctRecovery = 112.3 Analysis Date = 01/26/05 Lab Sample ID = 0190084 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.890 Most Probable Value = 10.150 PctRecovery = 117.1 Analysis Date = 01/14/05 Lab Sample ID = 0110024 Number of FPS (SD) = 1.3 Blind Sample ID = 50175-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.640 Most Probable Value = 10.150 PctRecovery = 114.7 Analysis Date = 01/06/05 Lab Sample ID = 0040022 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50173 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 9.574 Most Probable Value = 8.550 PctRecovery = 112.0 Analysis Date = 02/25/05 Lab Sample ID = 0550086 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 9.585 Most Probable Value = 8.550 PctRecovery = 112.1 Analysis Date = 02/18/05 Lab Sample ID = 0480107 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 9.185 Most Probable Value = 8.550 PctRecovery = 107.4 Analysis Date = 02/14/05 Lab Sample ID = 0410186 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 9.402 Most Probable Value = 8.550 PctRecovery = 110.0 Analysis Date = 02/04/05 Lab Sample ID = 0330054 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.050 Most Probable Value = 3.975 PctRecovery = 101.9 Analysis Date = 06/01/05 Lab Sample ID = 1440185 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.176 Most Probable Value = 3.975 PctRecovery = 105.1 Analysis Date = 05/18/05 Lab Sample ID = 1370182 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.416 Most Probable Value = 3.975 PctRecovery = 111.1 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.155 Most Probable Value = 3.975 PctRecovery = 104.5 Analysis Date = 05/04/05 Lab Sample ID = 1230134 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 3.989 Most Probable Value = 3.975 PctRecovery = 100.4 Analysis Date = 12/01/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.059 Most Probable Value = 3.975 PctRecovery = 102.1 Analysis Date = 11/18/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.008 Most Probable Value = 3.975 PctRecovery = 100.8 Analysis Date = 11/17/04 Lab Sample ID = 3140104 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.054 Most Probable Value = 3.975 PctRecovery = 102.0 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 8.881 Most Probable Value = 8.550 PctRecovery = 103.9 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 9.014 Most Probable Value = 8.550 PctRecovery = 105.4 Analysis Date = 08/25/05 Lab Sample ID = 2280030 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 8.792 Most Probable Value = 8.550 PctRecovery = 102.8 Analysis Date = 08/23/05 Lab Sample ID = 2220220 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 9.629 Most Probable Value = 8.550 PctRecovery = 112.6 Analysis Date = 08/11/05 Lab Sample ID = 2140086 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.147 Most Probable Value = 3.975 PctRecovery = 104.3 Analysis Date = 07/06/05 Lab Sample ID = 1780133 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.217 Most Probable Value = 3.975 PctRecovery = 106.1 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.113 Most Probable Value = 3.975 PctRecovery = 103.5 Analysis Date = 06/17/05 Lab Sample ID = 1640123 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.101 Most Probable Value = 3.975 PctRecovery = 103.2 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 2.972 Most Probable Value = 3.150 PctRecovery = 94.3 Analysis Date = 11/05/04 Lab Sample ID = 3000185 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 3.049 Most Probable Value = 3.150 PctRecovery = 96.8 Analysis Date = 10/29/04 Lab Sample ID = 2940026 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 2.957 Most Probable Value = 3.150 PctRecovery = 93.9 Analysis Date = 11/05/04 Lab Sample ID = 2870064 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 3.066 Most Probable Value = 3.150 PctRecovery = 97.3 Analysis Date = 10/09/04 Lab Sample ID = 2780101 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.580 Most Probable Value = 3.150 PctRecovery = 50.2 Analysis Date = 04/28/05 Lab Sample ID = 1160124 Number of FPS (SD) = -1.7 Blind Sample ID = 50171-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 3.050 Most Probable Value = 3.150 PctRecovery = 96.8 Analysis Date = 04/21/05 Lab Sample ID = 1090065 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 3.021 Most Probable Value = 3.150 PctRecovery = 95.9 Analysis Date = 04/16/05 Lab Sample ID = 1030092 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 3.033 Most Probable Value = 3.150 PctRecovery = 96.3 Analysis Date = 04/07/05 Lab Sample ID = 0950133 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.437 Most Probable Value = 1.600 PctRecovery = 89.8 Analysis Date = 09/29/05 Lab Sample ID = 2690051 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.491 Most Probable Value = 1.600 PctRecovery = 93.2 Analysis Date = 09/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 1.472 Most Probable Value = 1.600 PctRecovery = 92.0 Analysis Date = 09/08/05 Lab Sample ID = 2450119 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.900 Most Probable Value = 9.950 PctRecovery = 109.5 Analysis Date = 06/30/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.300 Most Probable Value = 9.950 PctRecovery = 103.5 Analysis Date = 06/24/04 Lab Sample ID = 1730133 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.400 Most Probable Value = 9.950 PctRecovery = 104.5 Analysis Date = 06/22/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 9.860 Most Probable Value = 9.950 PctRecovery = 99.1 Analysis Date = 06/10/04 Lab Sample ID = 1590115 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.642 Most Probable Value = 9.950 PctRecovery = 107.0 Analysis Date = 01/09/04 Lab Sample ID = 3580004 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.744 Most Probable Value = 9.950 PctRecovery = 108.0 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.557 Most Probable Value = 9.950 PctRecovery = 106.1 Analysis Date = 12/16/03 Lab Sample ID = 3440153 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.267 Most Probable Value = 9.950 PctRecovery = 103.2 Analysis Date = 12/24/03 Lab Sample ID = 3380068 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.470 Most Probable Value = 9.950 PctRecovery = 115.3 Analysis Date = 10/02/04 Lab Sample ID = 2710005 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.010 Most Probable Value = 9.950 PctRecovery = 100.6 Analysis Date = 09/22/04 Lab Sample ID = 2640151 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.600 Most Probable Value = 9.950 PctRecovery = 106.5 Analysis Date = 09/15/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.100 Most Probable Value = 9.950 PctRecovery = 111.6 Analysis Date = 09/08/04 Lab Sample ID = 2470068 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.700 Most Probable Value = 9.950 PctRecovery = 107.5 Analysis Date = 04/01/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.500 Most Probable Value = 9.950 PctRecovery = 105.5 Analysis Date = 03/19/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 12.100 Most Probable Value = 9.950 PctRecovery = 121.6 Analysis Date = 03/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = 1.6 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.600 Most Probable Value = 9.950 PctRecovery = 106.5 Analysis Date = 03/08/04 Lab Sample ID = 0630084 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.830 Most Probable Value = 4.725 PctRecovery = 102.2 Analysis Date = 08/02/04 Lab Sample ID = 2090247 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.730 Most Probable Value = 4.725 PctRecovery = 100.1 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.630 Most Probable Value = 4.725 PctRecovery = 98.0 Analysis Date = 07/20/04 Lab Sample ID = 1950099 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.680 Most Probable Value = 4.725 PctRecovery = 99.0 Analysis Date = 07/16/04 Lab Sample ID = 1890096 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.580 Most Probable Value = 4.725 PctRecovery = 96.9 Analysis Date = 02/06/04 Lab Sample ID = 0270023 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.860 Most Probable Value = 4.725 PctRecovery = 102.9 Analysis Date = 01/23/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.045 Most Probable Value = 4.725 PctRecovery = 106.8 Analysis Date = 01/14/04 Lab Sample ID = 0120095 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.874 Most Probable Value = 4.725 PctRecovery = 103.2 Analysis Date = 01/14/04 Lab Sample ID = 0060024 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.600 Most Probable Value = 4.725 PctRecovery = 97.4 Analysis Date = 08/27/04 Lab Sample ID = 2380232 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.660 Most Probable Value = 4.725 PctRecovery = 98.6 Analysis Date = 08/27/04 Lab Sample ID = 2360307 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.730 Most Probable Value = 4.725 PctRecovery = 100.1 Analysis Date = 08/13/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.880 Most Probable Value = 4.725 PctRecovery = 103.3 Analysis Date = 08/17/04 Lab Sample ID = 2180207 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.800 Most Probable Value = 4.725 PctRecovery = 101.6 Analysis Date = 02/27/04 Lab Sample ID = 0560017 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.630 Most Probable Value = 4.725 PctRecovery = 98.0 Analysis Date = 02/24/04 Lab Sample ID = 0500110 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.780 Most Probable Value = 4.725 PctRecovery = 101.2 Analysis Date = 02/12/04 Lab Sample ID = 0410083 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.550 Most Probable Value = 4.725 PctRecovery = 96.3 Analysis Date = 02/06/04 Lab Sample ID = 0350004 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.760 Most Probable Value = 4.725 PctRecovery = 100.7 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.870 Most Probable Value = 4.725 PctRecovery = 103.1 Analysis Date = 05/27/04 Lab Sample ID = 1410033 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.740 Most Probable Value = 4.725 PctRecovery = 100.3 Analysis Date = 05/20/04 Lab Sample ID = 1320091 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.730 Most Probable Value = 4.725 PctRecovery = 100.1 Analysis Date = 05/13/04 Lab Sample ID = 1260164 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.682 Most Probable Value = 4.725 PctRecovery = 99.1 Analysis Date = 12/24/03 Lab Sample ID = 3290168 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.772 Most Probable Value = 4.725 PctRecovery = 101.0 Analysis Date = 12/03/03 Lab Sample ID = 3230182 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.900 Most Probable Value = 4.725 PctRecovery = 103.7 Analysis Date = 12/03/03 Lab Sample ID = 3160058 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.740 Most Probable Value = 4.725 PctRecovery = 100.3 Analysis Date = 11/24/03 Lab Sample ID = 3100100 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.790 Most Probable Value = 4.725 PctRecovery = 101.4 Analysis Date = 04/30/04 Lab Sample ID = 1180088 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.770 Most Probable Value = 4.725 PctRecovery = 101.0 Analysis Date = 04/28/04 Lab Sample ID = 1120116 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.160 Most Probable Value = 4.725 PctRecovery = 109.2 Analysis Date = 04/15/04 Lab Sample ID = 1040080 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.030 Most Probable Value = 4.725 PctRecovery = 106.5 Analysis Date = 04/21/04 Lab Sample ID = 0980127 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.002 Most Probable Value = 4.725 PctRecovery = 105.9 Analysis Date = 10/30/03 Lab Sample ID = 3010021 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.133 Most Probable Value = 4.725 PctRecovery = 108.6 Analysis Date = 10/23/03 Lab Sample ID = 2950089 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.771 Most Probable Value = 4.725 PctRecovery = 101.0 Analysis Date = 10/15/03 Lab Sample ID = 2870157 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 13.120 Most Probable Value = 12.600 PctRecovery = 104.1 Analysis Date = 06/11/03 Lab Sample ID = 1600205 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 14.460 Most Probable Value = 12.600 PctRecovery = 114.8 Analysis Date = 12/20/02 Lab Sample ID = 3440055 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 23.760 Most Probable Value = 22.800 PctRecovery = 104.2 Analysis Date = 07/01/03 Lab Sample ID = 1740037 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 24.220 Most Probable Value = 22.800 PctRecovery = 106.2 Analysis Date = 06/11/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 24.758 Most Probable Value = 22.800 PctRecovery = 108.6 Analysis Date = 12/30/02 Lab Sample ID = 3540046 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 28.070 Most Probable Value = 22.800 PctRecovery = 123.1 Analysis Date = 12/20/02 Lab Sample ID = 3400088 Number of FPS (SD) = 1.8 Blind Sample ID = 50165-50167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 12.231 Most Probable Value = 12.600 PctRecovery = 97.1 Analysis Date = 09/19/03 Lab Sample ID = 2520129 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 12.331 Most Probable Value = 12.600 PctRecovery = 97.9 Analysis Date = 03/17/03 Lab Sample ID = 0690046 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 22.350 Most Probable Value = 22.800 PctRecovery = 98.0 Analysis Date = 09/27/03 Lab Sample ID = 2650128 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 22.830 Most Probable Value = 22.800 PctRecovery = 100.1 Analysis Date = 09/19/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 23.718 Most Probable Value = 22.800 PctRecovery = 104.0 Analysis Date = 03/31/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 23.779 Most Probable Value = 22.800 PctRecovery = 104.3 Analysis Date = 03/11/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.453 Most Probable Value = 8.000 PctRecovery = 93.2 Analysis Date = 07/15/03 Lab Sample ID = 1950125 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.908 Most Probable Value = 8.000 PctRecovery = 98.9 Analysis Date = 01/16/03 Lab Sample ID = 0100112 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.216 Most Probable Value = 7.200 PctRecovery = 100.2 Analysis Date = 07/25/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.517 Most Probable Value = 7.200 PctRecovery = 90.5 Analysis Date = 07/17/03 Lab Sample ID = 1910189 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 8.186 Most Probable Value = 7.200 PctRecovery = 113.7 Analysis Date = 01/29/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.314 Most Probable Value = 7.200 PctRecovery = 101.6 Analysis Date = 01/16/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.948 Most Probable Value = 6.800 PctRecovery = 87.5 Analysis Date = 09/13/03 Lab Sample ID = 2230158 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.396 Most Probable Value = 6.800 PctRecovery = 64.6 Analysis Date = 02/13/03 Lab Sample ID = 0380146 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 25.983 Most Probable Value = 20.800 PctRecovery = 124.9 Analysis Date = 10/23/03 Lab Sample ID = 2370104 Number of FPS (SD) = 2.3 Blind Sample ID = 50165-50169 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 20.470 Most Probable Value = 20.800 PctRecovery = 98.4 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 22.312 Most Probable Value = 20.800 PctRecovery = 107.3 Analysis Date = 03/04/03 Lab Sample ID = 0550130 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 20.097 Most Probable Value = 20.800 PctRecovery = 96.6 Analysis Date = 02/13/03 Lab Sample ID = 0370069 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.881 Most Probable Value = 6.800 PctRecovery = 86.5 Analysis Date = 05/13/03 Lab Sample ID = 1290298 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.779 Most Probable Value = 6.800 PctRecovery = 99.7 Analysis Date = 11/14/02 Lab Sample ID = 3120043 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 22.536 Most Probable Value = 20.800 PctRecovery = 108.3 Analysis Date = 05/28/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 20.689 Most Probable Value = 20.800 PctRecovery = 99.5 Analysis Date = 05/13/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50169 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 21.690 Most Probable Value = 20.800 PctRecovery = 104.3 Analysis Date = 12/20/02 Lab Sample ID = 3260093 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.870 Most Probable Value = 8.000 PctRecovery = 98.4 Analysis Date = 04/10/03 Lab Sample ID = 0980083 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.955 Most Probable Value = 8.000 PctRecovery = 99.4 Analysis Date = 10/10/02 Lab Sample ID = 2810016 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 8.029 Most Probable Value = 7.200 PctRecovery = 111.5 Analysis Date = 04/24/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.782 Most Probable Value = 7.200 PctRecovery = 108.1 Analysis Date = 04/10/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.349 Most Probable Value = 7.200 PctRecovery = 102.1 Analysis Date = 10/29/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.211 Most Probable Value = 7.200 PctRecovery = 100.2 Analysis Date = 10/10/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.421 Most Probable Value = 10.878 PctRecovery = 95.8 Analysis Date = 06/21/02 Lab Sample ID = 1700095 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 12.360 Most Probable Value = 10.878 PctRecovery = 113.6 Analysis Date = 12/28/01 Lab Sample ID = 3620072 Number of FPS (SD) = 1.0 Blind Sample ID = 25161-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 15.767 Most Probable Value = 15.493 PctRecovery = 101.8 Analysis Date = 07/01/02 Lab Sample ID = 1790031 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 14.895 Most Probable Value = 15.493 PctRecovery = 96.1 Analysis Date = 06/14/02 Lab Sample ID = 1630047 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 15.533 Most Probable Value = 15.493 PctRecovery = 100.3 Analysis Date = 01/03/02 Lab Sample ID = 0020016 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 15.144 Most Probable Value = 15.493 PctRecovery = 97.7 Analysis Date = 12/20/01 Lab Sample ID = 3520048 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 11.600 Most Probable Value = 10.878 PctRecovery = 106.6 Analysis Date = 10/01/02 Lab Sample ID = 2670101 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 9.797 Most Probable Value = 10.878 PctRecovery = 90.1 Analysis Date = 03/28/02 Lab Sample ID = 0800008 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 16.183 Most Probable Value = 15.493 PctRecovery = 104.5 Analysis Date = 10/10/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 16.779 Most Probable Value = 15.493 PctRecovery = 108.3 Analysis Date = 10/03/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 16.433 Most Probable Value = 15.493 PctRecovery = 106.1 Analysis Date = 03/29/02 Lab Sample ID = 0870220 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 17.712 Most Probable Value = 15.493 PctRecovery = 114.3 Analysis Date = 03/19/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.8 Blind Sample ID = 25159-75161 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.000 Most Probable Value = 0.800 PctRecovery = 500.0 Analysis Date = 01/23/02 Lab Sample ID = 0230039 Number of FPS (SD) = 3.4 Blind Sample ID = 50163-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.475 Most Probable Value = 8.900 PctRecovery = 84.0 Analysis Date = 08/23/02 Lab Sample ID = 2340181 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 8.182 Most Probable Value = 8.900 PctRecovery = 91.9 Analysis Date = 03/01/02 Lab Sample ID = 0530005 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.206 Most Probable Value = 6.828 PctRecovery = 90.9 Analysis Date = 09/03/02 Lab Sample ID = 2420164 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.633 Most Probable Value = 6.828 PctRecovery = 97.1 Analysis Date = 08/20/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.669 Most Probable Value = 6.828 PctRecovery = 97.7 Analysis Date = 03/01/02 Lab Sample ID = 0590014 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 7.105 Most Probable Value = 6.828 PctRecovery = 104.1 Analysis Date = 02/22/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 8.766 Most Probable Value = 8.900 PctRecovery = 98.5 Analysis Date = 05/22/02 Lab Sample ID = 1400181 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 10.780 Most Probable Value = 8.900 PctRecovery = 121.1 Analysis Date = 11/21/01 Lab Sample ID = 3250003 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.555 Most Probable Value = 6.828 PctRecovery = 96.0 Analysis Date = 06/03/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 5.216 Most Probable Value = 6.828 PctRecovery = 76.4 Analysis Date = 05/15/02 Lab Sample ID = 1330103 Number of FPS (SD) = -0.6 Blind Sample ID = 25163-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.883 Most Probable Value = 6.828 PctRecovery = 100.8 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 6.499 Most Probable Value = 6.828 PctRecovery = 95.2 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.000 Most Probable Value = 0.800 PctRecovery = 500.0 Analysis Date = 10/23/01 Lab Sample ID = 2960001 Number of FPS (SD) = 3.4 Blind Sample ID = 50163-50DIW Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.000 Most Probable Value = 1.200 PctRecovery = 333.3 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 2.9 Blind Sample ID = 25DIW-75163 Parameter Description = Lithium, FIL, ICP-OES Phase = FIL Lab Value = 4.000 Most Probable Value = 1.200 PctRecovery = 333.3 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 2.9 Blind Sample ID = 25DIW-75163 Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Mn, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = -1.45 Analysis Date = 09/11/06 nsdunf = -1.422 Analysis Date = 09/11/06 nsdunf = -1.422 Analysis Date = 09/04/06 nsdunf = -1.395 Analysis Date = 09/04/06 nsdunf = -1.395 Analysis Date = 08/28/06 nsdunf = -1.367 Analysis Date = 08/28/06 nsdunf = -1.367 Analysis Date = 08/21/06 nsdunf = -1.34 Analysis Date = 08/21/06 nsdunf = -1.34 Analysis Date = 08/14/06 nsdunf = -1.312 Analysis Date = 08/14/06 nsdunf = -1.312 Analysis Date = 08/07/06 nsdunf = -1.285 Analysis Date = 08/07/06 nsdunf = -1.285 Analysis Date = 07/31/06 nsdunf = -1.257 Analysis Date = 07/31/06 nsdunf = -1.257 Analysis Date = 07/24/06 nsdunf = -1.23 Analysis Date = 07/24/06 nsdunf = -1.23 Analysis Date = 07/17/06 nsdunf = -1.203 Analysis Date = 07/17/06 nsdunf = -1.203 Analysis Date = 07/10/06 nsdunf = -1.176 Analysis Date = 07/10/06 nsdunf = -1.176 Analysis Date = 07/03/06 nsdunf = -1.149 Analysis Date = 07/03/06 nsdunf = -1.149 Analysis Date = 06/26/06 nsdunf = -1.122 Analysis Date = 06/26/06 nsdunf = -1.122 Analysis Date = 06/19/06 nsdunf = -1.096 Analysis Date = 06/19/06 nsdunf = -1.096 Analysis Date = 06/12/06 nsdunf = -1.07 Analysis Date = 06/12/06 nsdunf = -1.07 Analysis Date = 06/05/06 nsdunf = -1.044 Analysis Date = 06/05/06 nsdunf = -1.044 Analysis Date = 05/29/06 nsdunf = -1.018 Analysis Date = 05/29/06 nsdunf = -1.018 Analysis Date = 05/22/06 nsdunf = -0.992 Analysis Date = 05/22/06 nsdunf = -0.992 Analysis Date = 05/15/06 nsdunf = -0.966 Analysis Date = 05/15/06 nsdunf = -0.966 Analysis Date = 05/07/06 nsdunf = -0.942 Analysis Date = 05/07/06 nsdunf = -0.942 Analysis Date = 04/30/06 nsdunf = -0.918 Analysis Date = 04/30/06 nsdunf = -0.918 Analysis Date = 04/23/06 nsdunf = -0.894 Analysis Date = 04/23/06 nsdunf = -0.894 Analysis Date = 04/16/06 nsdunf = -0.869 Analysis Date = 04/16/06 nsdunf = -0.869 Analysis Date = 04/09/06 nsdunf = -0.845 Analysis Date = 04/09/06 nsdunf = -0.845 Analysis Date = 04/02/06 nsdunf = -0.821 Analysis Date = 04/02/06 nsdunf = -0.821 Analysis Date = 03/26/06 nsdunf = -0.8 Analysis Date = 03/26/06 nsdunf = -0.8 Analysis Date = 03/19/06 nsdunf = -0.779 Analysis Date = 03/19/06 nsdunf = -0.779 Analysis Date = 03/12/06 nsdunf = -0.758 Analysis Date = 03/12/06 nsdunf = -0.758 Analysis Date = 03/05/06 nsdunf = -0.737 Analysis Date = 03/05/06 nsdunf = -0.737 Analysis Date = 02/26/06 nsdunf = -0.715 Analysis Date = 02/26/06 nsdunf = -0.715 Analysis Date = 02/19/06 nsdunf = -0.694 Analysis Date = 02/19/06 nsdunf = -0.694 Analysis Date = 02/12/06 nsdunf = -0.684 Analysis Date = 02/12/06 nsdunf = -0.684 Analysis Date = 02/05/06 nsdunf = -0.685 Analysis Date = 02/05/06 nsdunf = -0.685 Analysis Date = 01/29/06 nsdunf = -0.683 Analysis Date = 01/29/06 nsdunf = -0.683 Analysis Date = 01/22/06 nsdunf = -0.68 Analysis Date = 01/22/06 nsdunf = -0.68 Analysis Date = 01/15/06 nsdunf = -0.676 Analysis Date = 01/15/06 nsdunf = -0.676 Analysis Date = 01/08/06 nsdunf = -0.673 Analysis Date = 01/08/06 nsdunf = -0.673 Analysis Date = 12/31/05 nsdunf = -0.669 Analysis Date = 12/31/05 nsdunf = -0.669 Analysis Date = 12/24/05 nsdunf = -0.666 Analysis Date = 12/24/05 nsdunf = -0.666 Analysis Date = 12/17/05 nsdunf = -0.662 Analysis Date = 12/17/05 nsdunf = -0.662 Analysis Date = 12/10/05 nsdunf = -0.661 Analysis Date = 12/10/05 nsdunf = -0.661 Analysis Date = 12/03/05 nsdunf = -0.67 Analysis Date = 12/03/05 nsdunf = -0.67 Analysis Date = 11/26/05 nsdunf = -0.679 Analysis Date = 11/26/05 nsdunf = -0.679 Analysis Date = 11/19/05 nsdunf = -0.689 Analysis Date = 11/19/05 nsdunf = -0.689 Analysis Date = 11/12/05 nsdunf = -0.698 Analysis Date = 11/12/05 nsdunf = -0.698 Analysis Date = 11/05/05 nsdunf = -0.707 Analysis Date = 11/05/05 nsdunf = -0.707 Analysis Date = 10/29/05 nsdunf = -0.716 Analysis Date = 10/29/05 nsdunf = -0.716 Analysis Date = 10/22/05 nsdunf = -0.725 Analysis Date = 10/22/05 nsdunf = -0.725 Analysis Date = 10/15/05 nsdunf = -0.735 Analysis Date = 10/15/05 nsdunf = -0.735 Analysis Date = 10/08/05 nsdunf = -0.744 Analysis Date = 10/08/05 nsdunf = -0.744 Analysis Date = 10/01/05 nsdunf = -0.753 Analysis Date = 10/01/05 nsdunf = -0.753 Analysis Date = 09/24/05 nsdunf = -0.762 Analysis Date = 09/24/05 nsdunf = -0.762 Analysis Date = 09/17/05 nsdunf = -0.771 Analysis Date = 09/17/05 nsdunf = -0.771 Analysis Date = 09/10/05 nsdunf = -0.793 Analysis Date = 09/10/05 nsdunf = -0.793 Analysis Date = 09/03/05 nsdunf = -0.819 Analysis Date = 09/03/05 nsdunf = -0.819 Analysis Date = 08/26/05 nsdunf = -0.846 Analysis Date = 08/26/05 nsdunf = -0.846 Analysis Date = 08/19/05 nsdunf = -0.873 Analysis Date = 08/19/05 nsdunf = -0.873 Analysis Date = 08/12/05 nsdunf = -0.899 Analysis Date = 08/12/05 nsdunf = -0.899 Analysis Date = 08/05/05 nsdunf = -0.926 Analysis Date = 08/05/05 nsdunf = -0.926 Analysis Date = 07/29/05 nsdunf = -0.953 Analysis Date = 07/29/05 nsdunf = -0.953 Analysis Date = 07/22/05 nsdunf = -0.979 Analysis Date = 07/22/05 nsdunf = -0.979 Analysis Date = 07/15/05 nsdunf = -0.995 Analysis Date = 07/15/05 nsdunf = -0.995 Analysis Date = 07/08/05 nsdunf = -1.01 Analysis Date = 07/08/05 nsdunf = -1.01 Analysis Date = 07/01/05 nsdunf = -1.025 Analysis Date = 07/01/05 nsdunf = -1.025 Analysis Date = 06/24/05 nsdunf = -1.04 Analysis Date = 06/24/05 nsdunf = -1.04 Analysis Date = 06/17/05 nsdunf = -1.055 Analysis Date = 06/17/05 nsdunf = -1.055 Analysis Date = 06/10/05 nsdunf = -1.07 Analysis Date = 06/10/05 nsdunf = -1.07 Analysis Date = 06/03/05 nsdunf = -1.085 Analysis Date = 06/03/05 nsdunf = -1.085 Analysis Date = 05/27/05 nsdunf = -1.1 Analysis Date = 05/27/05 nsdunf = -1.1 Analysis Date = 05/20/05 nsdunf = -1.115 Analysis Date = 05/20/05 nsdunf = -1.115 Analysis Date = 05/13/05 nsdunf = -1.129 Analysis Date = 05/13/05 nsdunf = -1.129 Analysis Date = 05/06/05 nsdunf = -1.144 Analysis Date = 05/06/05 nsdunf = -1.144 Analysis Date = 04/29/05 nsdunf = -1.159 Analysis Date = 04/29/05 nsdunf = -1.159 Analysis Date = 04/21/05 nsdunf = -1.163 Analysis Date = 04/21/05 nsdunf = -1.163 Analysis Date = 04/14/05 nsdunf = -1.161 Analysis Date = 04/14/05 nsdunf = -1.161 Analysis Date = 04/07/05 nsdunf = -1.16 Analysis Date = 04/07/05 nsdunf = -1.16 Analysis Date = 03/31/05 nsdunf = -1.159 Analysis Date = 03/31/05 nsdunf = -1.159 Analysis Date = 03/24/05 nsdunf = -1.157 Analysis Date = 03/24/05 nsdunf = -1.157 Analysis Date = 03/17/05 nsdunf = -1.156 Analysis Date = 03/17/05 nsdunf = -1.156 Analysis Date = 03/10/05 nsdunf = -1.155 Analysis Date = 03/10/05 nsdunf = -1.155 Analysis Date = 03/03/05 nsdunf = -1.154 Analysis Date = 03/03/05 nsdunf = -1.154 Analysis Date = 02/24/05 nsdunf = -1.152 Analysis Date = 02/24/05 nsdunf = -1.152 Analysis Date = 02/17/05 nsdunf = -1.151 Analysis Date = 02/17/05 nsdunf = -1.151 Analysis Date = 02/10/05 nsdunf = -1.15 Analysis Date = 02/10/05 nsdunf = -1.15 Analysis Date = 02/03/05 nsdunf = -1.148 Analysis Date = 02/03/05 nsdunf = -1.148 Analysis Date = 01/27/05 nsdunf = -1.147 Analysis Date = 01/27/05 nsdunf = -1.147 Analysis Date = 01/20/05 nsdunf = -1.135 Analysis Date = 01/20/05 nsdunf = -1.135 Analysis Date = 01/13/05 nsdunf = -1.12 Analysis Date = 01/13/05 nsdunf = -1.12 Analysis Date = 01/06/05 nsdunf = -1.105 Analysis Date = 01/06/05 nsdunf = -1.105 Analysis Date = 12/30/04 nsdunf = -1.09 Analysis Date = 12/30/04 nsdunf = -1.09 Analysis Date = 12/23/04 nsdunf = -1.075 Analysis Date = 12/23/04 nsdunf = -1.075 Analysis Date = 12/15/04 nsdunf = -1.06 Analysis Date = 12/15/04 nsdunf = -1.06 Analysis Date = 12/08/04 nsdunf = -1.045 Analysis Date = 12/08/04 nsdunf = -1.045 Analysis Date = 12/01/04 nsdunf = -1.03 Analysis Date = 12/01/04 nsdunf = -1.03 Analysis Date = 11/24/04 nsdunf = -1.015 Analysis Date = 11/24/04 nsdunf = -1.015 Analysis Date = 11/17/04 nsdunf = -1 Analysis Date = 11/17/04 nsdunf = -1 Analysis Date = 11/10/04 nsdunf = -0.985 Analysis Date = 11/10/04 nsdunf = -0.985 Analysis Date = 11/03/04 nsdunf = -0.971 Analysis Date = 11/03/04 nsdunf = -0.971 Analysis Date = 10/27/04 nsdunf = -0.956 Analysis Date = 10/27/04 nsdunf = -0.956 Analysis Date = 10/20/04 nsdunf = -0.941 Analysis Date = 10/20/04 nsdunf = -0.941 Analysis Date = 10/13/04 nsdunf = -0.926 Analysis Date = 10/13/04 nsdunf = -0.926 Analysis Date = 10/06/04 nsdunf = -0.911 Analysis Date = 10/06/04 nsdunf = -0.911 Analysis Date = 09/29/04 nsdunf = -0.896 Analysis Date = 09/29/04 nsdunf = -0.896 Analysis Date = 09/22/04 nsdunf = -0.881 Analysis Date = 09/22/04 nsdunf = -0.881 Analysis Date = 09/15/04 nsdunf = -0.866 Analysis Date = 09/15/04 nsdunf = -0.866 Analysis Date = 09/08/04 nsdunf = -0.851 Analysis Date = 09/08/04 nsdunf = -0.851 Analysis Date = 09/01/04 nsdunf = -0.836 Analysis Date = 09/01/04 nsdunf = -0.836 Analysis Date = 08/25/04 nsdunf = -0.821 Analysis Date = 08/25/04 nsdunf = -0.821 Analysis Date = 08/18/04 nsdunf = -0.806 Analysis Date = 08/18/04 nsdunf = -0.806 Analysis Date = 08/11/04 nsdunf = -0.791 Analysis Date = 08/11/04 nsdunf = -0.791 Analysis Date = 08/03/04 nsdunf = -0.776 Analysis Date = 08/03/04 nsdunf = -0.776 Analysis Date = 07/27/04 nsdunf = -0.765 Analysis Date = 07/27/04 nsdunf = -0.765 Analysis Date = 07/20/04 nsdunf = -0.755 Analysis Date = 07/20/04 nsdunf = -0.755 Analysis Date = 07/13/04 nsdunf = -0.744 Analysis Date = 07/13/04 nsdunf = -0.744 Analysis Date = 07/06/04 nsdunf = -0.733 Analysis Date = 07/06/04 nsdunf = -0.733 Analysis Date = 06/29/04 nsdunf = -0.723 Analysis Date = 06/29/04 nsdunf = -0.723 Analysis Date = 06/22/04 nsdunf = -0.712 Analysis Date = 06/22/04 nsdunf = -0.712 Analysis Date = 06/15/04 nsdunf = -0.702 Analysis Date = 06/15/04 nsdunf = -0.702 Analysis Date = 06/08/04 nsdunf = -0.691 Analysis Date = 06/08/04 nsdunf = -0.691 Analysis Date = 06/01/04 nsdunf = -0.68 Analysis Date = 06/01/04 nsdunf = -0.68 Analysis Date = 05/25/04 nsdunf = -0.67 Analysis Date = 05/25/04 nsdunf = -0.67 Analysis Date = 05/18/04 nsdunf = -0.659 Analysis Date = 05/18/04 nsdunf = -0.659 Analysis Date = 05/11/04 nsdunf = -0.648 Analysis Date = 05/11/04 nsdunf = -0.648 Analysis Date = 05/04/04 nsdunf = -0.638 Analysis Date = 05/04/04 nsdunf = -0.638 Analysis Date = 04/27/04 nsdunf = -0.627 Analysis Date = 04/27/04 nsdunf = -0.627 Analysis Date = 04/20/04 nsdunf = -0.617 Analysis Date = 04/20/04 nsdunf = -0.617 Analysis Date = 04/13/04 nsdunf = -0.606 Analysis Date = 04/13/04 nsdunf = -0.606 Analysis Date = 04/06/04 nsdunf = -0.595 Analysis Date = 04/06/04 nsdunf = -0.595 Analysis Date = 03/29/04 nsdunf = -0.585 Analysis Date = 03/29/04 nsdunf = -0.585 Analysis Date = 03/22/04 nsdunf = -0.574 Analysis Date = 03/22/04 nsdunf = -0.574 Analysis Date = 03/15/04 nsdunf = -0.564 Analysis Date = 03/15/04 nsdunf = -0.564 Analysis Date = 03/08/04 nsdunf = -0.553 Analysis Date = 03/08/04 nsdunf = -0.553 Analysis Date = 03/01/04 nsdunf = -0.542 Analysis Date = 03/01/04 nsdunf = -0.542 Analysis Date = 02/23/04 nsdunf = -0.532 Analysis Date = 02/23/04 nsdunf = -0.532 Analysis Date = 02/16/04 nsdunf = -0.521 Analysis Date = 02/16/04 nsdunf = -0.521 Analysis Date = 02/09/04 nsdunf = -0.511 Analysis Date = 02/09/04 nsdunf = -0.511 Analysis Date = 02/02/04 nsdunf = -0.5 Analysis Date = 02/02/04 nsdunf = -0.5 Analysis Date = 01/26/04 nsdunf = -0.489 Analysis Date = 01/26/04 nsdunf = -0.489 Analysis Date = 01/19/04 nsdunf = -0.479 Analysis Date = 01/19/04 nsdunf = -0.479 Analysis Date = 01/12/04 nsdunf = -0.468 Analysis Date = 01/12/04 nsdunf = -0.468 Analysis Date = 01/05/04 nsdunf = -0.458 Analysis Date = 01/05/04 nsdunf = -0.458 Analysis Date = 12/29/03 nsdunf = -0.447 Analysis Date = 12/29/03 nsdunf = -0.447 Analysis Date = 12/22/03 nsdunf = -0.436 Analysis Date = 12/22/03 nsdunf = -0.436 Analysis Date = 12/15/03 nsdunf = -0.426 Analysis Date = 12/15/03 nsdunf = -0.426 Analysis Date = 12/08/03 nsdunf = -0.415 Analysis Date = 12/08/03 nsdunf = -0.415 Analysis Date = 12/01/03 nsdunf = -0.403 Analysis Date = 12/01/03 nsdunf = -0.403 Analysis Date = 11/23/03 nsdunf = -0.392 Analysis Date = 11/23/03 nsdunf = -0.392 Analysis Date = 11/16/03 nsdunf = -0.381 Analysis Date = 11/16/03 nsdunf = -0.381 Analysis Date = 11/09/03 nsdunf = -0.37 Analysis Date = 11/09/03 nsdunf = -0.37 Analysis Date = 11/02/03 nsdunf = -0.358 Analysis Date = 11/02/03 nsdunf = -0.358 Analysis Date = 10/26/03 nsdunf = -0.347 Analysis Date = 10/26/03 nsdunf = -0.347 Analysis Date = 10/19/03 nsdunf = -0.336 Analysis Date = 10/19/03 nsdunf = -0.336 Analysis Date = 10/12/03 nsdunf = -0.325 Analysis Date = 10/12/03 nsdunf = -0.325 Analysis Date = 10/05/03 nsdunf = -0.313 Analysis Date = 10/05/03 nsdunf = -0.313 Analysis Date = 09/28/03 nsdunf = -0.302 Analysis Date = 09/28/03 nsdunf = -0.302 Analysis Date = 09/21/03 nsdunf = -0.291 Analysis Date = 09/21/03 nsdunf = -0.291 Analysis Date = 09/14/03 nsdunf = -0.28 Analysis Date = 09/14/03 nsdunf = -0.28 Analysis Date = 09/07/03 nsdunf = -0.268 Analysis Date = 09/07/03 nsdunf = -0.268 Analysis Date = 08/31/03 nsdunf = -0.257 Analysis Date = 08/31/03 nsdunf = -0.257 Analysis Date = 08/24/03 nsdunf = -0.246 Analysis Date = 08/24/03 nsdunf = -0.246 Analysis Date = 08/17/03 nsdunf = -0.235 Analysis Date = 08/17/03 nsdunf = -0.235 Analysis Date = 08/10/03 nsdunf = -0.223 Analysis Date = 08/10/03 nsdunf = -0.223 Analysis Date = 08/03/03 nsdunf = -0.212 Analysis Date = 08/03/03 nsdunf = -0.212 Analysis Date = 07/27/03 nsdunf = -0.201 Analysis Date = 07/27/03 nsdunf = -0.201 Analysis Date = 07/19/03 nsdunf = -0.189 Analysis Date = 07/19/03 nsdunf = -0.189 Analysis Date = 07/12/03 nsdunf = -0.178 Analysis Date = 07/12/03 nsdunf = -0.178 Analysis Date = 07/05/03 nsdunf = -0.167 Analysis Date = 07/05/03 nsdunf = -0.167 Analysis Date = 06/28/03 nsdunf = -0.156 Analysis Date = 06/28/03 nsdunf = -0.156 Analysis Date = 06/21/03 nsdunf = -0.144 Analysis Date = 06/21/03 nsdunf = -0.144 Analysis Date = 06/14/03 nsdunf = -0.133 Analysis Date = 06/14/03 nsdunf = -0.133 Analysis Date = 06/07/03 nsdunf = -0.122 Analysis Date = 06/07/03 nsdunf = -0.122 Analysis Date = 05/31/03 nsdunf = -0.111 Analysis Date = 05/31/03 nsdunf = -0.111 Analysis Date = 05/24/03 nsdunf = -0.1 Analysis Date = 05/24/03 nsdunf = -0.1 Analysis Date = 05/17/03 nsdunf = -0.089 Analysis Date = 05/17/03 nsdunf = -0.089 Analysis Date = 05/10/03 nsdunf = -0.078 Analysis Date = 05/10/03 nsdunf = -0.078 Analysis Date = 05/03/03 nsdunf = -0.067 Analysis Date = 05/03/03 nsdunf = -0.067 Analysis Date = 04/26/03 nsdunf = -0.056 Analysis Date = 04/26/03 nsdunf = -0.056 Analysis Date = 04/19/03 nsdunf = -0.045 Analysis Date = 04/19/03 nsdunf = -0.045 Analysis Date = 04/12/03 nsdunf = -0.034 Analysis Date = 04/12/03 nsdunf = -0.034 Analysis Date = 04/05/03 nsdunf = -0.023 Analysis Date = 04/05/03 nsdunf = -0.023 Analysis Date = 03/29/03 nsdunf = -0.012 Analysis Date = 03/29/03 nsdunf = -0.012 Analysis Date = 03/22/03 nsdunf = -74E-5 Analysis Date = 03/22/03 nsdunf = -74E-5 Analysis Date = 03/14/03 nsdunf = 0.0102 Analysis Date = 03/14/03 nsdunf = 0.0102 Analysis Date = 03/07/03 nsdunf = 0.0212 Analysis Date = 03/07/03 nsdunf = 0.0212 Analysis Date = 02/28/03 nsdunf = 0.0322 Analysis Date = 02/28/03 nsdunf = 0.0322 Analysis Date = 02/21/03 nsdunf = 0.0432 Analysis Date = 02/21/03 nsdunf = 0.0432 Analysis Date = 02/14/03 nsdunf = 0.0542 Analysis Date = 02/14/03 nsdunf = 0.0542 Analysis Date = 02/07/03 nsdunf = 0.0651 Analysis Date = 02/07/03 nsdunf = 0.0651 Analysis Date = 01/31/03 nsdunf = 0.0761 Analysis Date = 01/31/03 nsdunf = 0.0761 Analysis Date = 01/24/03 nsdunf = 0.0871 Analysis Date = 01/24/03 nsdunf = 0.0871 Analysis Date = 01/17/03 nsdunf = 0.0981 Analysis Date = 01/17/03 nsdunf = 0.0981 Analysis Date = 01/10/03 nsdunf = 0.109 Analysis Date = 01/10/03 nsdunf = 0.109 Analysis Date = 01/03/03 nsdunf = 0.12 Analysis Date = 01/03/03 nsdunf = 0.12 Analysis Date = 12/27/02 nsdunf = 0.131 Analysis Date = 12/27/02 nsdunf = 0.131 Analysis Date = 12/20/02 nsdunf = 0.142 Analysis Date = 12/20/02 nsdunf = 0.142 Analysis Date = 12/13/02 nsdunf = 0.153 Analysis Date = 12/13/02 nsdunf = 0.153 Analysis Date = 12/06/02 nsdunf = 0.1639 Analysis Date = 12/06/02 nsdunf = 0.1639 Analysis Date = 11/29/02 nsdunf = 0.1749 Analysis Date = 11/29/02 nsdunf = 0.1749 Analysis Date = 11/22/02 nsdunf = 0.1859 Analysis Date = 11/22/02 nsdunf = 0.1859 Analysis Date = 11/15/02 nsdunf = 0.1969 Analysis Date = 11/15/02 nsdunf = 0.1969 Analysis Date = 11/08/02 nsdunf = 0.2079 Analysis Date = 09/19/06 nsdf = 0.1174 Analysis Date = 09/09/06 nsdf = 0.1089 Analysis Date = 09/09/06 nsdf = 0.1089 Analysis Date = 08/31/06 nsdf = 0.1004 Analysis Date = 08/31/06 nsdf = 0.1004 Analysis Date = 08/22/06 nsdf = 0.0919 Analysis Date = 08/22/06 nsdf = 0.0919 Analysis Date = 08/13/06 nsdf = 0.0834 Analysis Date = 08/13/06 nsdf = 0.0834 Analysis Date = 08/04/06 nsdf = 0.0749 Analysis Date = 08/04/06 nsdf = 0.0749 Analysis Date = 07/26/06 nsdf = 0.0664 Analysis Date = 07/26/06 nsdf = 0.0664 Analysis Date = 07/17/06 nsdf = 0.0579 Analysis Date = 07/17/06 nsdf = 0.0579 Analysis Date = 07/08/06 nsdf = 0.0494 Analysis Date = 07/08/06 nsdf = 0.0494 Analysis Date = 06/29/06 nsdf = 0.0409 Analysis Date = 06/29/06 nsdf = 0.0409 Analysis Date = 06/20/06 nsdf = 0.0318 Analysis Date = 06/20/06 nsdf = 0.0318 Analysis Date = 06/11/06 nsdf = 0.0224 Analysis Date = 06/11/06 nsdf = 0.0224 Analysis Date = 06/02/06 nsdf = 0.0131 Analysis Date = 06/02/06 nsdf = 0.0131 Analysis Date = 05/24/06 nsdf = 0.0038 Analysis Date = 05/24/06 nsdf = 0.0038 Analysis Date = 05/15/06 nsdf = -0.006 Analysis Date = 05/15/06 nsdf = -0.006 Analysis Date = 05/06/06 nsdf = -0.015 Analysis Date = 05/06/06 nsdf = -0.015 Analysis Date = 04/27/06 nsdf = -0.024 Analysis Date = 04/27/06 nsdf = -0.024 Analysis Date = 04/18/06 nsdf = -0.034 Analysis Date = 04/18/06 nsdf = -0.034 Analysis Date = 04/09/06 nsdf = -0.043 Analysis Date = 04/09/06 nsdf = -0.043 Analysis Date = 03/31/06 nsdf = -0.052 Analysis Date = 03/31/06 nsdf = -0.052 Analysis Date = 03/22/06 nsdf = -0.062 Analysis Date = 03/22/06 nsdf = -0.062 Analysis Date = 03/13/06 nsdf = -0.071 Analysis Date = 03/13/06 nsdf = -0.071 Analysis Date = 03/04/06 nsdf = -0.081 Analysis Date = 03/04/06 nsdf = -0.081 Analysis Date = 02/23/06 nsdf = -0.09 Analysis Date = 02/23/06 nsdf = -0.09 Analysis Date = 02/14/06 nsdf = -0.1 Analysis Date = 02/14/06 nsdf = -0.1 Analysis Date = 02/05/06 nsdf = -0.109 Analysis Date = 02/05/06 nsdf = -0.109 Analysis Date = 01/27/06 nsdf = -0.118 Analysis Date = 01/27/06 nsdf = -0.118 Analysis Date = 01/18/06 nsdf = -0.127 Analysis Date = 01/18/06 nsdf = -0.127 Analysis Date = 01/09/06 nsdf = -0.136 Analysis Date = 01/09/06 nsdf = -0.136 Analysis Date = 12/31/05 nsdf = -0.145 Analysis Date = 12/31/05 nsdf = -0.145 Analysis Date = 12/22/05 nsdf = -0.154 Analysis Date = 12/22/05 nsdf = -0.154 Analysis Date = 12/13/05 nsdf = -0.163 Analysis Date = 12/13/05 nsdf = -0.163 Analysis Date = 12/04/05 nsdf = -0.172 Analysis Date = 12/04/05 nsdf = -0.172 Analysis Date = 11/25/05 nsdf = -0.181 Analysis Date = 11/25/05 nsdf = -0.181 Analysis Date = 11/16/05 nsdf = -0.19 Analysis Date = 11/16/05 nsdf = -0.19 Analysis Date = 11/07/05 nsdf = -0.199 Analysis Date = 11/07/05 nsdf = -0.199 Analysis Date = 10/29/05 nsdf = -0.208 Analysis Date = 10/29/05 nsdf = -0.208 Analysis Date = 10/20/05 nsdf = -0.217 Analysis Date = 10/20/05 nsdf = -0.217 Analysis Date = 10/11/05 nsdf = -0.226 Analysis Date = 10/11/05 nsdf = -0.226 Analysis Date = 10/02/05 nsdf = -0.235 Analysis Date = 10/02/05 nsdf = -0.235 Analysis Date = 09/23/05 nsdf = -0.244 Analysis Date = 09/23/05 nsdf = -0.244 Analysis Date = 09/13/05 nsdf = -0.252 Analysis Date = 09/13/05 nsdf = -0.252 Analysis Date = 09/04/05 nsdf = -0.261 Analysis Date = 09/04/05 nsdf = -0.261 Analysis Date = 08/26/05 nsdf = -0.27 Analysis Date = 08/26/05 nsdf = -0.27 Analysis Date = 08/17/05 nsdf = -0.279 Analysis Date = 08/17/05 nsdf = -0.279 Analysis Date = 08/08/05 nsdf = -0.29 Analysis Date = 08/08/05 nsdf = -0.29 Analysis Date = 07/30/05 nsdf = -0.302 Analysis Date = 07/30/05 nsdf = -0.302 Analysis Date = 07/21/05 nsdf = -0.313 Analysis Date = 07/21/05 nsdf = -0.313 Analysis Date = 07/12/05 nsdf = -0.325 Analysis Date = 07/12/05 nsdf = -0.325 Analysis Date = 07/03/05 nsdf = -0.336 Analysis Date = 07/03/05 nsdf = -0.336 Analysis Date = 06/24/05 nsdf = -0.347 Analysis Date = 06/24/05 nsdf = -0.347 Analysis Date = 06/15/05 nsdf = -0.359 Analysis Date = 06/15/05 nsdf = -0.359 Analysis Date = 06/06/05 nsdf = -0.37 Analysis Date = 06/06/05 nsdf = -0.37 Analysis Date = 05/28/05 nsdf = -0.381 Analysis Date = 05/28/05 nsdf = -0.381 Analysis Date = 05/19/05 nsdf = -0.393 Analysis Date = 05/19/05 nsdf = -0.393 Analysis Date = 05/10/05 nsdf = -0.404 Analysis Date = 05/10/05 nsdf = -0.404 Analysis Date = 05/01/05 nsdf = -0.416 Analysis Date = 05/01/05 nsdf = -0.416 Analysis Date = 04/22/05 nsdf = -0.426 Analysis Date = 04/22/05 nsdf = -0.426 Analysis Date = 04/13/05 nsdf = -0.434 Analysis Date = 04/13/05 nsdf = -0.434 Analysis Date = 04/04/05 nsdf = -0.442 Analysis Date = 04/04/05 nsdf = -0.442 Analysis Date = 03/26/05 nsdf = -0.451 Analysis Date = 03/26/05 nsdf = -0.451 Analysis Date = 03/17/05 nsdf = -0.459 Analysis Date = 03/17/05 nsdf = -0.459 Analysis Date = 03/08/05 nsdf = -0.468 Analysis Date = 03/08/05 nsdf = -0.468 Analysis Date = 02/27/05 nsdf = -0.476 Analysis Date = 02/27/05 nsdf = -0.476 Analysis Date = 02/18/05 nsdf = -0.484 Analysis Date = 02/18/05 nsdf = -0.484 Analysis Date = 02/09/05 nsdf = -0.493 Analysis Date = 02/09/05 nsdf = -0.493 Analysis Date = 01/31/05 nsdf = -0.501 Analysis Date = 01/31/05 nsdf = -0.501 Analysis Date = 01/22/05 nsdf = -0.498 Analysis Date = 01/22/05 nsdf = -0.498 Analysis Date = 01/13/05 nsdf = -0.491 Analysis Date = 01/13/05 nsdf = -0.491 Analysis Date = 01/04/05 nsdf = -0.484 Analysis Date = 01/04/05 nsdf = -0.484 Analysis Date = 12/26/04 nsdf = -0.477 Analysis Date = 12/26/04 nsdf = -0.477 Analysis Date = 12/17/04 nsdf = -0.469 Analysis Date = 12/17/04 nsdf = -0.469 Analysis Date = 12/08/04 nsdf = -0.462 Analysis Date = 12/08/04 nsdf = -0.462 Analysis Date = 11/29/04 nsdf = -0.455 Analysis Date = 11/29/04 nsdf = -0.455 Analysis Date = 11/20/04 nsdf = -0.448 Analysis Date = 11/20/04 nsdf = -0.448 Analysis Date = 11/11/04 nsdf = -0.441 Analysis Date = 11/11/04 nsdf = -0.441 Analysis Date = 11/02/04 nsdf = -0.433 Analysis Date = 11/02/04 nsdf = -0.433 Analysis Date = 10/24/04 nsdf = -0.426 Analysis Date = 10/24/04 nsdf = -0.426 Analysis Date = 10/15/04 nsdf = -0.419 Analysis Date = 10/15/04 nsdf = -0.419 Analysis Date = 10/06/04 nsdf = -0.412 Analysis Date = 10/06/04 nsdf = -0.412 Analysis Date = 09/26/04 nsdf = -0.402 Analysis Date = 09/26/04 nsdf = -0.402 Analysis Date = 09/17/04 nsdf = -0.393 Analysis Date = 09/17/04 nsdf = -0.393 Analysis Date = 09/08/04 nsdf = -0.383 Analysis Date = 09/08/04 nsdf = -0.383 Analysis Date = 08/30/04 nsdf = -0.374 Analysis Date = 08/30/04 nsdf = -0.374 Analysis Date = 08/21/04 nsdf = -0.364 Analysis Date = 08/21/04 nsdf = -0.364 Analysis Date = 08/12/04 nsdf = -0.354 Analysis Date = 08/12/04 nsdf = -0.354 Analysis Date = 08/03/04 nsdf = -0.345 Analysis Date = 08/03/04 nsdf = -0.345 Analysis Date = 07/25/04 nsdf = -0.335 Analysis Date = 07/25/04 nsdf = -0.335 Analysis Date = 07/16/04 nsdf = -0.325 Analysis Date = 07/16/04 nsdf = -0.325 Analysis Date = 07/07/04 nsdf = -0.315 Analysis Date = 07/07/04 nsdf = -0.315 Analysis Date = 06/28/04 nsdf = -0.305 Analysis Date = 06/28/04 nsdf = -0.305 Analysis Date = 06/19/04 nsdf = -0.295 Analysis Date = 06/19/04 nsdf = -0.295 Analysis Date = 06/10/04 nsdf = -0.285 Analysis Date = 06/10/04 nsdf = -0.285 Analysis Date = 06/01/04 nsdf = -0.275 Analysis Date = 06/01/04 nsdf = -0.275 Analysis Date = 05/23/04 nsdf = -0.265 Analysis Date = 05/23/04 nsdf = -0.265 Analysis Date = 05/14/04 nsdf = -0.255 Analysis Date = 05/14/04 nsdf = -0.255 Analysis Date = 05/05/04 nsdf = -0.246 Analysis Date = 05/05/04 nsdf = -0.246 Analysis Date = 04/26/04 nsdf = -0.236 Analysis Date = 04/26/04 nsdf = -0.236 Analysis Date = 04/17/04 nsdf = -0.226 Analysis Date = 04/17/04 nsdf = -0.226 Analysis Date = 04/08/04 nsdf = -0.216 Analysis Date = 04/08/04 nsdf = -0.216 Analysis Date = 03/30/04 nsdf = -0.206 Analysis Date = 03/30/04 nsdf = -0.206 Analysis Date = 03/21/04 nsdf = -0.197 Analysis Date = 03/21/04 nsdf = -0.197 Analysis Date = 03/12/04 nsdf = -0.188 Analysis Date = 03/12/04 nsdf = -0.188 Analysis Date = 03/03/04 nsdf = -0.179 Analysis Date = 03/03/04 nsdf = -0.179 Analysis Date = 02/23/04 nsdf = -0.17 Analysis Date = 02/23/04 nsdf = -0.17 Analysis Date = 02/14/04 nsdf = -0.162 Analysis Date = 02/14/04 nsdf = -0.162 Analysis Date = 02/05/04 nsdf = -0.153 Analysis Date = 02/05/04 nsdf = -0.153 Analysis Date = 01/27/04 nsdf = -0.144 Analysis Date = 01/27/04 nsdf = -0.144 Analysis Date = 01/18/04 nsdf = -0.135 Analysis Date = 01/18/04 nsdf = -0.135 Analysis Date = 01/09/04 nsdf = -0.127 Analysis Date = 01/09/04 nsdf = -0.127 Analysis Date = 12/31/03 nsdf = -0.12 Analysis Date = 12/31/03 nsdf = -0.12 Analysis Date = 12/22/03 nsdf = -0.113 Analysis Date = 12/22/03 nsdf = -0.113 Analysis Date = 12/13/03 nsdf = -0.106 Analysis Date = 12/13/03 nsdf = -0.106 Analysis Date = 12/04/03 nsdf = -0.099 Analysis Date = 12/04/03 nsdf = -0.099 Analysis Date = 11/25/03 nsdf = -0.092 Analysis Date = 11/25/03 nsdf = -0.092 Analysis Date = 11/16/03 nsdf = -0.085 Analysis Date = 11/16/03 nsdf = -0.085 Analysis Date = 11/07/03 nsdf = -0.078 Analysis Date = 11/07/03 nsdf = -0.078 Analysis Date = 10/29/03 nsdf = -0.071 Analysis Date = 10/29/03 nsdf = -0.071 Analysis Date = 10/20/03 nsdf = -0.064 Analysis Date = 10/20/03 nsdf = -0.064 Analysis Date = 10/11/03 nsdf = -0.057 Analysis Date = 10/11/03 nsdf = -0.057 Analysis Date = 10/01/03 nsdf = -0.051 Analysis Date = 10/01/03 nsdf = -0.051 Analysis Date = 09/22/03 nsdf = -0.048 Analysis Date = 09/22/03 nsdf = -0.048 Analysis Date = 09/13/03 nsdf = -0.046 Analysis Date = 09/13/03 nsdf = -0.046 Analysis Date = 09/04/03 nsdf = -0.043 Analysis Date = 09/04/03 nsdf = -0.043 Analysis Date = 08/26/03 nsdf = -0.041 Analysis Date = 08/26/03 nsdf = -0.041 Analysis Date = 08/17/03 nsdf = -0.038 Analysis Date = 08/17/03 nsdf = -0.038 Analysis Date = 08/08/03 nsdf = -0.036 Analysis Date = 08/08/03 nsdf = -0.036 Analysis Date = 07/30/03 nsdf = -0.033 Analysis Date = 07/30/03 nsdf = -0.033 Analysis Date = 07/21/03 nsdf = -0.031 Analysis Date = 07/21/03 nsdf = -0.031 Analysis Date = 07/12/03 nsdf = -0.028 Analysis Date = 07/12/03 nsdf = -0.028 Analysis Date = 07/03/03 nsdf = -0.026 Analysis Date = 07/03/03 nsdf = -0.026 Analysis Date = 06/24/03 nsdf = -0.023 Analysis Date = 06/24/03 nsdf = -0.023 Analysis Date = 06/15/03 nsdf = -0.021 Analysis Date = 06/15/03 nsdf = -0.021 Analysis Date = 06/06/03 nsdf = -0.018 Analysis Date = 06/06/03 nsdf = -0.018 Analysis Date = 05/28/03 nsdf = -0.016 Analysis Date = 05/28/03 nsdf = -0.016 Analysis Date = 05/19/03 nsdf = -0.013 Analysis Date = 05/19/03 nsdf = -0.013 Analysis Date = 05/10/03 nsdf = -0.011 Analysis Date = 05/10/03 nsdf = -0.011 Analysis Date = 05/01/03 nsdf = -0.008 Analysis Date = 05/01/03 nsdf = -0.008 Analysis Date = 04/22/03 nsdf = -0.006 Analysis Date = 04/22/03 nsdf = -0.006 Analysis Date = 04/13/03 nsdf = -0.003 Analysis Date = 04/13/03 nsdf = -0.003 Analysis Date = 04/04/03 nsdf = -94E-5 Analysis Date = 04/04/03 nsdf = -94E-5 Analysis Date = 03/26/03 nsdf = -35E-5 Analysis Date = 03/26/03 nsdf = -35E-5 Analysis Date = 03/17/03 nsdf = -13E-5 Analysis Date = 03/17/03 nsdf = -13E-5 Analysis Date = 03/08/03 nsdf = 8.4E-5 Analysis Date = 03/08/03 nsdf = 8.4E-5 Analysis Date = 02/27/03 nsdf = 0.0003 Analysis Date = 02/27/03 nsdf = 0.0003 Analysis Date = 02/18/03 nsdf = .00052 Analysis Date = 02/18/03 nsdf = .00052 Analysis Date = 02/09/03 nsdf = .00073 Analysis Date = 02/09/03 nsdf = .00073 Analysis Date = 01/31/03 nsdf = .00095 Analysis Date = 01/31/03 nsdf = .00095 Analysis Date = 01/22/03 nsdf = 0.0012 Analysis Date = 01/22/03 nsdf = 0.0012 Analysis Date = 01/13/03 nsdf = 0.0014 Analysis Date = 01/13/03 nsdf = 0.0014 Analysis Date = 01/04/03 nsdf = 0.0016 Analysis Date = 01/04/03 nsdf = 0.0016 Analysis Date = 12/26/02 nsdf = 0.0018 Analysis Date = 12/26/02 nsdf = 0.0018 Analysis Date = 12/17/02 nsdf = 0.002 Analysis Date = 12/17/02 nsdf = 0.002 Analysis Date = 12/08/02 nsdf = 0.0022 Analysis Date = 12/08/02 nsdf = 0.0022 Analysis Date = 11/29/02 nsdf = 0.0025 Analysis Date = 11/29/02 nsdf = 0.0025 Analysis Date = 11/20/02 nsdf = 0.0027 Analysis Date = 11/20/02 nsdf = 0.0027 Analysis Date = 11/11/02 nsdf = 0.0029 Analysis Date = 11/11/02 nsdf = 0.0029 Analysis Date = 11/02/02 nsdf = 0.0031 Analysis Date = 11/02/02 nsdf = 0.0031 Analysis Date = 10/24/02 nsdf = 0.0033 Analysis Date = 10/24/02 nsdf = 0.0033 Analysis Date = 10/15/02 nsdf = 0.0035 Analysis Date = 10/15/02 nsdf = 0.0035 Analysis Date = 10/05/02 nsdf = 0.0037 Analysis Date = 10/05/02 nsdf = 0.0037 Analysis Date = 09/26/02 nsdf = 0.0038 Analysis Date = 09/26/02 nsdf = 0.0038 Analysis Date = 09/17/02 nsdf = 0.0037 Analysis Date = 09/17/02 nsdf = 0.0037 Analysis Date = 09/08/02 nsdf = 0.0036 Analysis Date = 09/08/02 nsdf = 0.0036 Analysis Date = 08/30/02 nsdf = 0.0035 Analysis Date = 08/30/02 nsdf = 0.0035 Analysis Date = 08/21/02 nsdf = 0.0034 Analysis Date = 08/21/02 nsdf = 0.0034 Analysis Date = 08/12/02 nsdf = 0.0033 Analysis Date = 08/12/02 nsdf = 0.0033 Analysis Date = 08/03/02 nsdf = 0.0032 Analysis Date = 08/03/02 nsdf = 0.0032 Analysis Date = 07/25/02 nsdf = 0.0031 Analysis Date = 07/25/02 nsdf = 0.0031 Analysis Date = 07/16/02 nsdf = 0.003 Analysis Date = 07/16/02 nsdf = 0.003 Analysis Date = 07/07/02 nsdf = 0.0029 Analysis Date = 07/07/02 nsdf = 0.0029 Analysis Date = 06/28/02 nsdf = 0.0028 Analysis Date = 06/28/02 nsdf = 0.0028 Analysis Date = 06/19/02 nsdf = 0.0028 Analysis Date = 06/19/02 nsdf = 0.0028 Analysis Date = 06/10/02 nsdf = 0.0027 Analysis Date = 06/10/02 nsdf = 0.0027 Analysis Date = 06/01/02 nsdf = 0.0026 Analysis Date = 06/01/02 nsdf = 0.0026 Analysis Date = 05/23/02 nsdf = 0.0025 Analysis Date = 05/23/02 nsdf = 0.0025 Analysis Date = 05/14/02 nsdf = 0.0024 Analysis Date = 05/14/02 nsdf = 0.0024 Analysis Date = 05/05/02 nsdf = 0.0023 Analysis Date = 05/05/02 nsdf = 0.0023 Analysis Date = 04/26/02 nsdf = 0.0022 Analysis Date = 04/26/02 nsdf = 0.0022 Analysis Date = 04/17/02 nsdf = 0.0021 Analysis Date = 04/17/02 nsdf = 0.0021 Analysis Date = 04/08/02 nsdf = 0.002 Analysis Date = 04/08/02 nsdf = 0.002 Analysis Date = 03/30/02 nsdf = 0.0016 Analysis Date = 03/30/02 nsdf = 0.0016 Analysis Date = 03/21/02 nsdf = 0.001 Analysis Date = 03/21/02 nsdf = 0.001 Analysis Date = 03/12/02 nsdf = .00043 Analysis Date = 03/12/02 nsdf = .00043 Analysis Date = 03/03/02 nsdf = -17E-5 Analysis Date = 03/03/02 nsdf = -17E-5 Analysis Date = 02/22/02 nsdf = -78E-5 Analysis Date = 02/22/02 nsdf = -78E-5 Analysis Date = 02/13/02 nsdf = -0.001 Analysis Date = 02/13/02 nsdf = -0.001 Analysis Date = 02/04/02 nsdf = -0.002 Analysis Date = 02/04/02 nsdf = -0.002 Analysis Date = 01/26/02 nsdf = -0.003 Analysis Date = 01/26/02 nsdf = -0.003 Analysis Date = 01/17/02 nsdf = -0.003 Analysis Date = 01/17/02 nsdf = -0.003 Analysis Date = 01/08/02 nsdf = -0.004 Analysis Date = 01/08/02 nsdf = -0.004 Analysis Date = 12/30/01 nsdf = -0.004 Analysis Date = 12/30/01 nsdf = -0.004 Analysis Date = 12/21/01 nsdf = -0.005 Analysis Date = 12/21/01 nsdf = -0.005 Analysis Date = 12/12/01 nsdf = -0.006 Analysis Date = 12/12/01 nsdf = -0.006 Analysis Date = 12/03/01 nsdf = -0.006 Analysis Date = 12/03/01 nsdf = -0.006 Analysis Date = 11/24/01 nsdf = -0.007 Analysis Date = 11/24/01 nsdf = -0.007 Analysis Date = 11/15/01 nsdf = -0.007 Analysis Date = 11/15/01 nsdf = -0.007 Analysis Date = 11/06/01 nsdf = -0.008 Analysis Date = 11/06/01 nsdf = -0.008 Analysis Date = 10/28/01 nsdf = -0.009 Analysis Date = 10/28/01 nsdf = -0.009 Analysis Date = 10/19/01 nsdf = -0.009 Analysis Date = 10/19/01 nsdf = -0.009 Analysis Date = 10/10/01 nsdf = -0.01 Parameter Description = Manganese, UNF, ICP-MS Lab Value = 197.000 Phase = UNF Most Probable Value = 123.550 PctRecovery = 159.4 Analysis Date = 12/30/05 Lab Sample ID = 2970039 Number of FPS (SD) = Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.606 Most Probable Value = 37.050 PctRecovery = 85.3 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = -2.6 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 34.709 Most Probable Value = 37.050 PctRecovery = 93.7 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 32.110 Most Probable Value = 37.050 PctRecovery = 86.7 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -2.3 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 33.571 Most Probable Value = 37.050 PctRecovery = 90.6 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = -1.6 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 189.881 Most Probable Value = 195.100 PctRecovery = 97.3 Analysis Date = 07/12/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 180.680 Most Probable Value = 195.100 PctRecovery = 92.6 Analysis Date = 07/12/06 Lab Sample ID = 1730125 Number of FPS (SD) = -1.5 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 182.222 Most Probable Value = 195.100 PctRecovery = 93.4 Analysis Date = 06/21/06 Lab Sample ID = 1650117 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 176.619 Most Probable Value = 195.100 PctRecovery = 90.5 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = -1.9 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 194.772 Most Probable Value = 195.100 PctRecovery = 99.8 Analysis Date = 01/03/06 Lab Sample ID = 3620020 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 192.854 Most Probable Value = 195.100 PctRecovery = 98.8 Analysis Date = 01/03/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 184.203 Most Probable Value = 195.100 PctRecovery = 94.4 Analysis Date = 12/22/05 Lab Sample ID = 3460032 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 189.068 Most Probable Value = 195.100 PctRecovery = 96.9 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 117.519 Most Probable Value = 123.550 PctRecovery = 95.1 Analysis Date = 07/12/06 Lab Sample ID = 1800253 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 120.244 Most Probable Value = 123.550 PctRecovery = 97.3 Analysis Date = 07/12/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 116.077 Most Probable Value = 123.550 PctRecovery = 94.0 Analysis Date = 07/12/06 Lab Sample ID = 1740208 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 113.327 Most Probable Value = 123.550 PctRecovery = 91.7 Analysis Date = 07/12/06 Lab Sample ID = 1730127 Number of FPS (SD) = -1.7 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 119.510 Most Probable Value = 123.550 PctRecovery = 96.7 Analysis Date = 06/21/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 115.699 Most Probable Value = 123.550 PctRecovery = 93.6 Analysis Date = 06/21/06 Lab Sample ID = 1650116 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 115.231 Most Probable Value = 123.550 PctRecovery = 93.3 Analysis Date = 06/22/06 Lab Sample ID = 1590162 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 110.628 Most Probable Value = 123.550 PctRecovery = 89.5 Analysis Date = 06/12/06 Lab Sample ID = 1570192 Number of FPS (SD) = -2.1 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 191.632 Most Probable Value = 195.100 PctRecovery = 98.2 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 183.891 Most Probable Value = 195.100 PctRecovery = 94.3 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 185.866 Most Probable Value = 195.100 PctRecovery = 95.3 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 185.315 Most Probable Value = 195.100 PctRecovery = 95.0 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 200.597 Most Probable Value = 195.100 PctRecovery = 102.8 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.6 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 192.609 Most Probable Value = 195.100 PctRecovery = 98.7 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 193.244 Most Probable Value = 195.100 PctRecovery = 99.0 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 179.768 Most Probable Value = 195.100 PctRecovery = 92.1 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = -1.6 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 30.174 Most Probable Value = 33.150 PctRecovery = 91.0 Analysis Date = 09/19/06 Lab Sample ID = 2480071 Number of FPS (SD) = -1.5 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.692 Most Probable Value = 33.150 PctRecovery = 95.6 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 32.149 Most Probable Value = 33.150 PctRecovery = 97.0 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.591 Most Probable Value = 33.150 PctRecovery = 95.3 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 38.845 Most Probable Value = 37.050 PctRecovery = 104.8 Analysis Date = 04/06/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 34.546 Most Probable Value = 37.050 PctRecovery = 93.2 Analysis Date = 04/03/06 Lab Sample ID = 0800055 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 34.210 Most Probable Value = 37.050 PctRecovery = 92.3 Analysis Date = 03/21/06 Lab Sample ID = 0730044 Number of FPS (SD) = -1.3 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 35.423 Most Probable Value = 37.050 PctRecovery = 95.6 Analysis Date = 03/21/06 Lab Sample ID = 0660035 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 29.815 Most Probable Value = 33.150 PctRecovery = 89.9 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -1.7 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.509 Most Probable Value = 33.150 PctRecovery = 95.0 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.506 Most Probable Value = 33.150 PctRecovery = 95.0 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.583 Most Probable Value = 33.150 PctRecovery = 95.3 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.585 Most Probable Value = 33.150 PctRecovery = 95.3 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 241.045 Most Probable Value = 270.550 PctRecovery = 89.1 Analysis Date = 08/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = -2.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 260.690 Most Probable Value = 270.550 PctRecovery = 96.4 Analysis Date = 08/07/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 254.375 Most Probable Value = 270.550 PctRecovery = 94.0 Analysis Date = 08/02/06 Lab Sample ID = 2010011 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 260.884 Most Probable Value = 270.550 PctRecovery = 96.4 Analysis Date = 08/02/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 244.708 Most Probable Value = 270.550 PctRecovery = 90.4 Analysis Date = 08/02/06 Lab Sample ID = 1940285 Number of FPS (SD) = -1.9 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 263.085 Most Probable Value = 270.550 PctRecovery = 97.2 Analysis Date = 08/01/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 259.475 Most Probable Value = 270.550 PctRecovery = 95.9 Analysis Date = 08/01/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 258.244 Most Probable Value = 270.550 PctRecovery = 95.5 Analysis Date = 08/01/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 37.406 Most Probable Value = 37.050 PctRecovery = 101.0 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 37.882 Most Probable Value = 37.050 PctRecovery = 102.2 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 37.291 Most Probable Value = 37.050 PctRecovery = 100.7 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 119.664 Most Probable Value = 123.550 PctRecovery = 96.9 Analysis Date = 08/31/06 Lab Sample ID = 2360200 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 111.946 Most Probable Value = 123.550 PctRecovery = 90.6 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = -1.9 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 111.426 Most Probable Value = 123.550 PctRecovery = 90.2 Analysis Date = 08/16/06 Lab Sample ID = 2210199 Number of FPS (SD) = -2.0 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 114.594 Most Probable Value = 123.550 PctRecovery = 92.8 Analysis Date = 08/15/06 Lab Sample ID = 2150115 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 115.832 Most Probable Value = 123.550 PctRecovery = 93.8 Analysis Date = 03/07/06 Lab Sample ID = 0580119 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 108.762 Most Probable Value = 123.550 PctRecovery = 88.0 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = -2.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 126.750 Most Probable Value = 123.550 PctRecovery = 102.6 Analysis Date = 02/16/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 124.727 Most Probable Value = 123.550 PctRecovery = 101.0 Analysis Date = 02/16/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 175.161 Most Probable Value = 195.100 PctRecovery = 89.8 Analysis Date = 09/08/06 Lab Sample ID = 2370431 Number of FPS (SD) = -2.0 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 188.435 Most Probable Value = 195.100 PctRecovery = 96.6 Analysis Date = 08/31/06 Lab Sample ID = 2360199 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 195.975 Most Probable Value = 195.100 PctRecovery = 100.4 Analysis Date = 08/30/06 Lab Sample ID = 2300086 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 190.909 Most Probable Value = 195.100 PctRecovery = 97.9 Analysis Date = 08/30/06 Lab Sample ID = 2280132 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 188.319 Most Probable Value = 195.100 PctRecovery = 96.5 Analysis Date = 08/21/06 Lab Sample ID = 2230260 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 188.786 Most Probable Value = 195.100 PctRecovery = 96.8 Analysis Date = 08/16/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 179.873 Most Probable Value = 195.100 PctRecovery = 92.2 Analysis Date = 08/16/06 Lab Sample ID = 2190175 Number of FPS (SD) = -1.6 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 181.243 Most Probable Value = 195.100 PctRecovery = 92.9 Analysis Date = 08/15/06 Lab Sample ID = 2150117 Number of FPS (SD) = -1.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 109.168 Most Probable Value = 123.550 PctRecovery = 88.4 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -2.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 121.573 Most Probable Value = 123.550 PctRecovery = 98.4 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 114.355 Most Probable Value = 123.550 PctRecovery = 92.6 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 108.809 Most Probable Value = 123.550 PctRecovery = 88.1 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -2.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 115.933 Most Probable Value = 123.550 PctRecovery = 93.8 Analysis Date = 03/07/06 Lab Sample ID = 0580118 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 114.681 Most Probable Value = 123.550 PctRecovery = 92.8 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 127.455 Most Probable Value = 123.550 PctRecovery = 103.2 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 125.085 Most Probable Value = 123.550 PctRecovery = 101.2 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.566 Most Probable Value = 33.150 PctRecovery = 95.2 Analysis Date = 06/07/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 30.037 Most Probable Value = 33.150 PctRecovery = 90.6 Analysis Date = 05/30/06 Lab Sample ID = 1390247 Number of FPS (SD) = -1.6 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 31.399 Most Probable Value = 33.150 PctRecovery = 94.7 Analysis Date = 05/22/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.9 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 30.892 Most Probable Value = 33.150 PctRecovery = 93.2 Analysis Date = 05/11/06 Lab Sample ID = 1250135 Number of FPS (SD) = -1.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 32.936 Most Probable Value = 33.150 PctRecovery = 99.4 Analysis Date = 02/01/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 30.379 Most Probable Value = 33.150 PctRecovery = 91.6 Analysis Date = 01/31/06 Lab Sample ID = 3190012 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 30.689 Most Probable Value = 33.150 PctRecovery = 92.6 Analysis Date = 01/31/06 Lab Sample ID = 3110075 Number of FPS (SD) = -1.3 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 259.883 Most Probable Value = 270.550 PctRecovery = 96.1 Analysis Date = 06/07/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 251.318 Most Probable Value = 270.550 PctRecovery = 92.9 Analysis Date = 05/24/06 Lab Sample ID = 1360165 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 241.277 Most Probable Value = 270.550 PctRecovery = 89.2 Analysis Date = 05/18/06 Lab Sample ID = 1290066 Number of FPS (SD) = -2.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 260.400 Most Probable Value = 270.550 PctRecovery = 96.2 Analysis Date = 05/08/06 Lab Sample ID = 1220154 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 254.987 Most Probable Value = 270.550 PctRecovery = 94.2 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 261.810 Most Probable Value = 270.550 PctRecovery = 96.8 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 259.256 Most Probable Value = 270.550 PctRecovery = 95.8 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 261.734 Most Probable Value = 270.550 PctRecovery = 96.7 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 261.369 Most Probable Value = 270.550 PctRecovery = 96.6 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 251.966 Most Probable Value = 270.550 PctRecovery = 93.1 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 236.380 Most Probable Value = 270.550 PctRecovery = 87.4 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -2.5 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 255.791 Most Probable Value = 270.550 PctRecovery = 94.5 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 254.603 Most Probable Value = 270.550 PctRecovery = 94.1 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 259.535 Most Probable Value = 270.550 PctRecovery = 95.9 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 259.702 Most Probable Value = 270.550 PctRecovery = 96.0 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 263.709 Most Probable Value = 270.550 PctRecovery = 97.5 Analysis Date = 01/31/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 33.744 Most Probable Value = 37.050 PctRecovery = 91.1 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = -1.6 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 34.167 Most Probable Value = 37.050 PctRecovery = 92.2 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = -1.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 33.784 Most Probable Value = 37.050 PctRecovery = 91.2 Analysis Date = 08/01/06 Lab Sample ID = 1930119 Number of FPS (SD) = -1.5 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 34.663 Most Probable Value = 37.050 PctRecovery = 93.6 Analysis Date = 08/01/06 Lab Sample ID = 1860014 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 37.053 Most Probable Value = 37.050 PctRecovery = 100.0 Analysis Date = 02/16/06 Lab Sample ID = 0260064 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 38.102 Most Probable Value = 37.050 PctRecovery = 102.8 Analysis Date = 02/15/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 36.662 Most Probable Value = 37.050 PctRecovery = 99.0 Analysis Date = 02/15/06 Lab Sample ID = 0110065 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 37.829 Most Probable Value = 37.050 PctRecovery = 102.1 Analysis Date = 02/15/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 117.085 Most Probable Value = 123.550 PctRecovery = 94.8 Analysis Date = 01/31/06 Lab Sample ID = 3040129 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 127.455 Most Probable Value = 123.550 PctRecovery = 103.2 Analysis Date = 01/27/06 Lab Sample ID = 2800164 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.971 Most Probable Value = 24.700 PctRecovery = 97.0 Analysis Date = 05/03/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.120 Most Probable Value = 24.700 PctRecovery = 93.6 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.892 Most Probable Value = 24.700 PctRecovery = 96.7 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 24.037 Most Probable Value = 24.700 PctRecovery = 97.3 Analysis Date = 04/12/06 Lab Sample ID = 0930085 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.158 Most Probable Value = 24.700 PctRecovery = 93.8 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.716 Most Probable Value = 24.700 PctRecovery = 96.0 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.676 Most Probable Value = 24.700 PctRecovery = 95.9 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 21.860 Most Probable Value = 24.700 PctRecovery = 88.5 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -1.8 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 21.790 Most Probable Value = 24.700 PctRecovery = 88.2 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = -1.8 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 22.946 Most Probable Value = 24.700 PctRecovery = 92.9 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 25.083 Most Probable Value = 24.700 PctRecovery = 101.6 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.663 Most Probable Value = 24.700 PctRecovery = 95.8 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.146 Most Probable Value = 24.700 PctRecovery = 93.7 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 24.015 Most Probable Value = 24.700 PctRecovery = 97.2 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 22.839 Most Probable Value = 24.700 PctRecovery = 92.5 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 240.070 Most Probable Value = 253.700 PctRecovery = 94.6 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 250.820 Most Probable Value = 253.700 PctRecovery = 98.9 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 247.022 Most Probable Value = 253.700 PctRecovery = 97.4 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 242.385 Most Probable Value = 253.700 PctRecovery = 95.5 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 229.583 Most Probable Value = 253.700 PctRecovery = 90.5 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = -1.9 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 261.479 Most Probable Value = 253.700 PctRecovery = 103.1 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 255.395 Most Probable Value = 253.700 PctRecovery = 100.7 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 237.714 Most Probable Value = 253.700 PctRecovery = 93.7 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = -1.3 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 221.764 Most Probable Value = 253.700 PctRecovery = 87.4 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = -2.5 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 215.727 Most Probable Value = 253.700 PctRecovery = 85.0 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = -3.0 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 221.602 Most Probable Value = 253.700 PctRecovery = 87.3 Analysis Date = 02/10/05 Lab Sample ID = 3490092 Number of FPS (SD) = -2.5 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 210.479 Most Probable Value = 253.700 PctRecovery = 83.0 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = -3.4 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.933 Most Probable Value = 24.700 PctRecovery = 96.9 Analysis Date = 10/06/05 Lab Sample ID = 2700022 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 22.914 Most Probable Value = 24.700 PctRecovery = 92.8 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.102 Most Probable Value = 24.700 PctRecovery = 93.5 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 23.380 Most Probable Value = 24.700 PctRecovery = 94.7 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 24.031 Most Probable Value = 24.700 PctRecovery = 97.3 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 24.166 Most Probable Value = 24.700 PctRecovery = 97.8 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 22.768 Most Probable Value = 24.700 PctRecovery = 92.2 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 225.110 Most Probable Value = 272.200 PctRecovery = 82.7 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = -3.5 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 228.847 Most Probable Value = 272.200 PctRecovery = 84.1 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = -3.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 247.652 Most Probable Value = 272.200 PctRecovery = 91.0 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = -1.8 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 237.568 Most Probable Value = 272.200 PctRecovery = 87.3 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = -2.5 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 240.587 Most Probable Value = 247.500 PctRecovery = 97.2 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 243.022 Most Probable Value = 247.500 PctRecovery = 98.2 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 210.643 Most Probable Value = 247.500 PctRecovery = 85.1 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = -3.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 219.773 Most Probable Value = 247.500 PctRecovery = 88.8 Analysis Date = 09/22/05 Lab Sample ID = 2290209 Number of FPS (SD) = -2.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 237.213 Most Probable Value = 247.500 PctRecovery = 95.8 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 251.313 Most Probable Value = 247.500 PctRecovery = 101.5 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 243.114 Most Probable Value = 247.500 PctRecovery = 98.2 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 239.389 Most Probable Value = 247.500 PctRecovery = 96.7 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 224.875 Most Probable Value = 247.500 PctRecovery = 90.9 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = -1.8 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 235.598 Most Probable Value = 247.500 PctRecovery = 95.2 Analysis Date = 03/15/05 Lab Sample ID = 0530109 Number of FPS (SD) = -1.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 207.201 Most Probable Value = 247.500 PctRecovery = 83.7 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = -3.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 233.859 Most Probable Value = 247.500 PctRecovery = 94.5 Analysis Date = 03/15/05 Lab Sample ID = 0380084 Number of FPS (SD) = -1.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 211.003 Most Probable Value = 247.500 PctRecovery = 85.3 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -2.9 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 36.187 Most Probable Value = 40.150 PctRecovery = 90.1 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = -1.8 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 37.702 Most Probable Value = 40.150 PctRecovery = 93.9 Analysis Date = 07/07/05 Lab Sample ID = 1380128 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 37.689 Most Probable Value = 40.150 PctRecovery = 93.9 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 36.304 Most Probable Value = 40.150 PctRecovery = 90.4 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = -1.7 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 35.077 Most Probable Value = 40.150 PctRecovery = 87.4 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = -2.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 37.835 Most Probable Value = 40.150 PctRecovery = 94.2 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = -1.0 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 34.459 Most Probable Value = 40.150 PctRecovery = 85.8 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -2.5 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 34.647 Most Probable Value = 40.150 PctRecovery = 86.3 Analysis Date = 12/08/04 Lab Sample ID = 3080120 Number of FPS (SD) = -2.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 267.816 Most Probable Value = 272.200 PctRecovery = 98.4 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 270.147 Most Probable Value = 272.200 PctRecovery = 99.2 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 267.283 Most Probable Value = 272.200 PctRecovery = 98.2 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 265.359 Most Probable Value = 272.200 PctRecovery = 97.5 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 268.098 Most Probable Value = 272.200 PctRecovery = 98.5 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 268.891 Most Probable Value = 272.200 PctRecovery = 98.8 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 271.954 Most Probable Value = 272.200 PctRecovery = 99.9 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 266.427 Most Probable Value = 272.200 PctRecovery = 97.9 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.892 Most Probable Value = 6.200 PctRecovery = 95.0 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 6.134 Most Probable Value = 6.200 PctRecovery = 98.9 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 6.427 Most Probable Value = 6.200 PctRecovery = 103.7 Analysis Date = 05/17/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 6.564 Most Probable Value = 6.200 PctRecovery = 105.9 Analysis Date = 05/17/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.703 Most Probable Value = 6.200 PctRecovery = 92.0 Analysis Date = 12/08/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 6.000 Most Probable Value = 6.200 PctRecovery = 96.8 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.781 Most Probable Value = 6.200 PctRecovery = 93.2 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.831 Most Probable Value = 6.200 PctRecovery = 94.0 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 15.068 Most Probable Value = 15.450 PctRecovery = 97.5 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 14.743 Most Probable Value = 15.450 PctRecovery = 95.4 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 15.057 Most Probable Value = 15.450 PctRecovery = 97.5 Analysis Date = 01/06/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 15.133 Most Probable Value = 15.450 PctRecovery = 97.9 Analysis Date = 12/12/03 Lab Sample ID = 3420096 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 13.993 Most Probable Value = 15.450 PctRecovery = 90.6 Analysis Date = 10/20/04 Lab Sample ID = 2660099 Number of FPS (SD) = -1.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 14.061 Most Probable Value = 15.450 PctRecovery = 91.0 Analysis Date = 10/18/04 Lab Sample ID = 2520140 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 14.884 Most Probable Value = 15.450 PctRecovery = 96.3 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 14.706 Most Probable Value = 15.450 PctRecovery = 95.2 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 8.678 Most Probable Value = 9.300 PctRecovery = 93.3 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 8.957 Most Probable Value = 9.300 PctRecovery = 96.3 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.308 Most Probable Value = 9.300 PctRecovery = 100.1 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.009 Most Probable Value = 9.300 PctRecovery = 96.9 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 8.845 Most Probable Value = 9.300 PctRecovery = 95.1 Analysis Date = 09/28/04 Lab Sample ID = 2360303 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 8.200 Most Probable Value = 9.300 PctRecovery = 88.2 Analysis Date = 09/02/04 Lab Sample ID = 2220155 Number of FPS (SD) = -1.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 8.853 Most Probable Value = 9.300 PctRecovery = 95.2 Analysis Date = 03/08/04 Lab Sample ID = 0540145 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.415 Most Probable Value = 9.300 PctRecovery = 101.2 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.198 Most Probable Value = 9.300 PctRecovery = 98.9 Analysis Date = 06/07/04 Lab Sample ID = 1450087 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 7.711 Most Probable Value = 9.300 PctRecovery = 82.9 Analysis Date = 05/13/04 Lab Sample ID = 1280291 Number of FPS (SD) = -1.6 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.643 Most Probable Value = 9.300 PctRecovery = 103.7 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.371 Most Probable Value = 9.300 PctRecovery = 100.8 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 8.967 Most Probable Value = 9.300 PctRecovery = 96.4 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.294 Most Probable Value = 9.300 PctRecovery = 99.9 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.432 Most Probable Value = 9.300 PctRecovery = 101.4 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.352 Most Probable Value = 9.300 PctRecovery = 100.6 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.016 Most Probable Value = 9.250 PctRecovery = 97.5 Analysis Date = 07/18/03 Lab Sample ID = 1810170 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.475 Most Probable Value = 9.250 PctRecovery = 102.4 Analysis Date = 06/24/03 Lab Sample ID = 1670160 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.044 Most Probable Value = 9.250 PctRecovery = 97.8 Analysis Date = 01/23/03 Lab Sample ID = 0020026 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.014 Most Probable Value = 9.250 PctRecovery = 97.4 Analysis Date = 01/23/03 Lab Sample ID = 3500134 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.289 Most Probable Value = 9.250 PctRecovery = 100.4 Analysis Date = 11/20/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 10.028 Most Probable Value = 9.250 PctRecovery = 108.4 Analysis Date = 09/25/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 8.995 Most Probable Value = 9.250 PctRecovery = 97.2 Analysis Date = 04/10/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 9.301 Most Probable Value = 9.250 PctRecovery = 100.6 Analysis Date = 03/31/03 Lab Sample ID = 0760096 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.179 Most Probable Value = 5.250 PctRecovery = 98.6 Analysis Date = 08/08/03 Lab Sample ID = 2130213 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.066 Most Probable Value = 5.250 PctRecovery = 96.5 Analysis Date = 07/23/03 Lab Sample ID = 1990028 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.142 Most Probable Value = 5.250 PctRecovery = 97.9 Analysis Date = 02/11/03 Lab Sample ID = 0340091 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.031 Most Probable Value = 5.250 PctRecovery = 95.8 Analysis Date = 02/12/03 Lab Sample ID = 0170144 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 20.341 Most Probable Value = 20.250 PctRecovery = 100.4 Analysis Date = 09/09/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 20.189 Most Probable Value = 20.250 PctRecovery = 99.7 Analysis Date = 08/27/03 Lab Sample ID = 2270070 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 20.184 Most Probable Value = 20.250 PctRecovery = 99.7 Analysis Date = 03/26/03 Lab Sample ID = 0620068 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 20.448 Most Probable Value = 20.250 PctRecovery = 101.0 Analysis Date = 03/03/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 20.206 Most Probable Value = 20.250 PctRecovery = 99.8 Analysis Date = 06/12/03 Lab Sample ID = 1540188 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 19.275 Most Probable Value = 20.250 PctRecovery = 95.2 Analysis Date = 05/28/03 Lab Sample ID = 1390107 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 18.969 Most Probable Value = 20.250 PctRecovery = 93.7 Analysis Date = 12/10/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 19.454 Most Probable Value = 20.250 PctRecovery = 96.1 Analysis Date = 12/10/02 Lab Sample ID = 3220009 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.586 Most Probable Value = 5.250 PctRecovery = 106.4 Analysis Date = 05/21/03 Lab Sample ID = 1190079 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 4.838 Most Probable Value = 5.250 PctRecovery = 92.2 Analysis Date = 05/05/03 Lab Sample ID = 1050097 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.388 Most Probable Value = 5.250 PctRecovery = 102.6 Analysis Date = 11/08/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-MS Phase = UNF Lab Value = 5.415 Most Probable Value = 5.250 PctRecovery = 103.1 Analysis Date = 11/08/02 Lab Sample ID = 2940108 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Analysis Date = 09/19/06 nsdf = 0.1174 Analysis Date = 09/09/06 nsdf = 0.1089 Analysis Date = 09/09/06 nsdf = 0.1089 Analysis Date = 08/31/06 nsdf = 0.1004 Analysis Date = 08/31/06 nsdf = 0.1004 Analysis Date = 08/22/06 nsdf = 0.0919 Analysis Date = 08/22/06 nsdf = 0.0919 Analysis Date = 08/13/06 nsdf = 0.0834 Analysis Date = 08/13/06 nsdf = 0.0834 Analysis Date = 08/04/06 nsdf = 0.0749 Analysis Date = 08/04/06 nsdf = 0.0749 Analysis Date = 07/26/06 nsdf = 0.0664 Analysis Date = 07/26/06 nsdf = 0.0664 Analysis Date = 07/17/06 nsdf = 0.0579 Analysis Date = 07/17/06 nsdf = 0.0579 Analysis Date = 07/08/06 nsdf = 0.0494 Analysis Date = 07/08/06 nsdf = 0.0494 Analysis Date = 06/29/06 nsdf = 0.0409 Analysis Date = 06/29/06 nsdf = 0.0409 Analysis Date = 06/20/06 nsdf = 0.0318 Analysis Date = 06/20/06 nsdf = 0.0318 Analysis Date = 06/11/06 nsdf = 0.0224 Analysis Date = 06/11/06 nsdf = 0.0224 Analysis Date = 06/02/06 nsdf = 0.0131 Analysis Date = 06/02/06 nsdf = 0.0131 Analysis Date = 05/24/06 nsdf = 0.0038 Analysis Date = 05/24/06 nsdf = 0.0038 Analysis Date = 05/15/06 nsdf = -0.006 Analysis Date = 05/15/06 nsdf = -0.006 Analysis Date = 05/06/06 nsdf = -0.015 Analysis Date = 05/06/06 nsdf = -0.015 Analysis Date = 04/27/06 nsdf = -0.024 Analysis Date = 04/27/06 nsdf = -0.024 Analysis Date = 04/18/06 nsdf = -0.034 Analysis Date = 04/18/06 nsdf = -0.034 Analysis Date = 04/09/06 nsdf = -0.043 Analysis Date = 04/09/06 nsdf = -0.043 Analysis Date = 03/31/06 nsdf = -0.052 Analysis Date = 03/31/06 nsdf = -0.052 Analysis Date = 03/22/06 nsdf = -0.062 Analysis Date = 03/22/06 nsdf = -0.062 Analysis Date = 03/13/06 nsdf = -0.071 Analysis Date = 03/13/06 nsdf = -0.071 Analysis Date = 03/04/06 nsdf = -0.081 Analysis Date = 03/04/06 nsdf = -0.081 Analysis Date = 02/23/06 nsdf = -0.09 Analysis Date = 02/23/06 nsdf = -0.09 Analysis Date = 02/14/06 nsdf = -0.1 Analysis Date = 02/14/06 nsdf = -0.1 Analysis Date = 02/05/06 nsdf = -0.109 Analysis Date = 02/05/06 nsdf = -0.109 Analysis Date = 01/27/06 nsdf = -0.118 Analysis Date = 01/27/06 nsdf = -0.118 Analysis Date = 01/18/06 nsdf = -0.127 Analysis Date = 01/18/06 nsdf = -0.127 Analysis Date = 01/09/06 nsdf = -0.136 Analysis Date = 01/09/06 nsdf = -0.136 Analysis Date = 12/31/05 nsdf = -0.145 Analysis Date = 12/31/05 nsdf = -0.145 Analysis Date = 12/22/05 nsdf = -0.154 Analysis Date = 12/22/05 nsdf = -0.154 Analysis Date = 12/13/05 nsdf = -0.163 Analysis Date = 12/13/05 nsdf = -0.163 Analysis Date = 12/04/05 nsdf = -0.172 Analysis Date = 12/04/05 nsdf = -0.172 Analysis Date = 11/25/05 nsdf = -0.181 Analysis Date = 11/25/05 nsdf = -0.181 Analysis Date = 11/16/05 nsdf = -0.19 Analysis Date = 11/16/05 nsdf = -0.19 Analysis Date = 11/07/05 nsdf = -0.199 Analysis Date = 11/07/05 nsdf = -0.199 Analysis Date = 10/29/05 nsdf = -0.208 Analysis Date = 10/29/05 nsdf = -0.208 Analysis Date = 10/20/05 nsdf = -0.217 Analysis Date = 10/20/05 nsdf = -0.217 Analysis Date = 10/11/05 nsdf = -0.226 Analysis Date = 10/11/05 nsdf = -0.226 Analysis Date = 10/02/05 nsdf = -0.235 Analysis Date = 10/02/05 nsdf = -0.235 Analysis Date = 09/23/05 nsdf = -0.244 Analysis Date = 09/23/05 nsdf = -0.244 Analysis Date = 09/13/05 nsdf = -0.252 Analysis Date = 09/13/05 nsdf = -0.252 Analysis Date = 09/04/05 nsdf = -0.261 Analysis Date = 09/04/05 nsdf = -0.261 Analysis Date = 08/26/05 nsdf = -0.27 Analysis Date = 08/26/05 nsdf = -0.27 Analysis Date = 08/17/05 nsdf = -0.279 Analysis Date = 08/17/05 nsdf = -0.279 Analysis Date = 08/08/05 nsdf = -0.29 Analysis Date = 08/08/05 nsdf = -0.29 Analysis Date = 07/30/05 nsdf = -0.302 Analysis Date = 07/30/05 nsdf = -0.302 Analysis Date = 07/21/05 nsdf = -0.313 Analysis Date = 07/21/05 nsdf = -0.313 Analysis Date = 07/12/05 nsdf = -0.325 Analysis Date = 07/12/05 nsdf = -0.325 Analysis Date = 07/03/05 nsdf = -0.336 Analysis Date = 07/03/05 nsdf = -0.336 Analysis Date = 06/24/05 nsdf = -0.347 Analysis Date = 06/24/05 nsdf = -0.347 Analysis Date = 06/15/05 nsdf = -0.359 Analysis Date = 06/15/05 nsdf = -0.359 Analysis Date = 06/06/05 nsdf = -0.37 Analysis Date = 06/06/05 nsdf = -0.37 Analysis Date = 05/28/05 nsdf = -0.381 Analysis Date = 05/28/05 nsdf = -0.381 Analysis Date = 05/19/05 nsdf = -0.393 Analysis Date = 05/19/05 nsdf = -0.393 Analysis Date = 05/10/05 nsdf = -0.404 Analysis Date = 05/10/05 nsdf = -0.404 Analysis Date = 05/01/05 nsdf = -0.416 Analysis Date = 05/01/05 nsdf = -0.416 Analysis Date = 04/22/05 nsdf = -0.426 Analysis Date = 04/22/05 nsdf = -0.426 Analysis Date = 04/13/05 nsdf = -0.434 Analysis Date = 04/13/05 nsdf = -0.434 Analysis Date = 04/04/05 nsdf = -0.442 Analysis Date = 04/04/05 nsdf = -0.442 Analysis Date = 03/26/05 nsdf = -0.451 Analysis Date = 03/26/05 nsdf = -0.451 Analysis Date = 03/17/05 nsdf = -0.459 Analysis Date = 03/17/05 nsdf = -0.459 Analysis Date = 03/08/05 nsdf = -0.468 Analysis Date = 03/08/05 nsdf = -0.468 Analysis Date = 02/27/05 nsdf = -0.476 Analysis Date = 02/27/05 nsdf = -0.476 Analysis Date = 02/18/05 nsdf = -0.484 Analysis Date = 02/18/05 nsdf = -0.484 Analysis Date = 02/09/05 nsdf = -0.493 Analysis Date = 02/09/05 nsdf = -0.493 Analysis Date = 01/31/05 nsdf = -0.501 Analysis Date = 01/31/05 nsdf = -0.501 Analysis Date = 01/22/05 nsdf = -0.498 Analysis Date = 01/22/05 nsdf = -0.498 Analysis Date = 01/13/05 nsdf = -0.491 Analysis Date = 01/13/05 nsdf = -0.491 Analysis Date = 01/04/05 nsdf = -0.484 Analysis Date = 01/04/05 nsdf = -0.484 Analysis Date = 12/26/04 nsdf = -0.477 Analysis Date = 12/26/04 nsdf = -0.477 Analysis Date = 12/17/04 nsdf = -0.469 Analysis Date = 12/17/04 nsdf = -0.469 Analysis Date = 12/08/04 nsdf = -0.462 Analysis Date = 12/08/04 nsdf = -0.462 Analysis Date = 11/29/04 nsdf = -0.455 Analysis Date = 11/29/04 nsdf = -0.455 Analysis Date = 11/20/04 nsdf = -0.448 Analysis Date = 11/20/04 nsdf = -0.448 Analysis Date = 11/11/04 nsdf = -0.441 Analysis Date = 11/11/04 nsdf = -0.441 Analysis Date = 11/02/04 nsdf = -0.433 Analysis Date = 11/02/04 nsdf = -0.433 Analysis Date = 10/24/04 nsdf = -0.426 Analysis Date = 10/24/04 nsdf = -0.426 Analysis Date = 10/15/04 nsdf = -0.419 Analysis Date = 10/15/04 nsdf = -0.419 Analysis Date = 10/06/04 nsdf = -0.412 Analysis Date = 10/06/04 nsdf = -0.412 Analysis Date = 09/26/04 nsdf = -0.402 Analysis Date = 09/26/04 nsdf = -0.402 Analysis Date = 09/17/04 nsdf = -0.393 Analysis Date = 09/17/04 nsdf = -0.393 Analysis Date = 09/08/04 nsdf = -0.383 Analysis Date = 09/08/04 nsdf = -0.383 Analysis Date = 08/30/04 nsdf = -0.374 Analysis Date = 08/30/04 nsdf = -0.374 Analysis Date = 08/21/04 nsdf = -0.364 Analysis Date = 08/21/04 nsdf = -0.364 Analysis Date = 08/12/04 nsdf = -0.354 Analysis Date = 08/12/04 nsdf = -0.354 Analysis Date = 08/03/04 nsdf = -0.345 Analysis Date = 08/03/04 nsdf = -0.345 Analysis Date = 07/25/04 nsdf = -0.335 Analysis Date = 07/25/04 nsdf = -0.335 Analysis Date = 07/16/04 nsdf = -0.325 Analysis Date = 07/16/04 nsdf = -0.325 Analysis Date = 07/07/04 nsdf = -0.315 Analysis Date = 07/07/04 nsdf = -0.315 Analysis Date = 06/28/04 nsdf = -0.305 Analysis Date = 06/28/04 nsdf = -0.305 Analysis Date = 06/19/04 nsdf = -0.295 Analysis Date = 06/19/04 nsdf = -0.295 Analysis Date = 06/10/04 nsdf = -0.285 Analysis Date = 06/10/04 nsdf = -0.285 Analysis Date = 06/01/04 nsdf = -0.275 Analysis Date = 06/01/04 nsdf = -0.275 Analysis Date = 05/23/04 nsdf = -0.265 Analysis Date = 05/23/04 nsdf = -0.265 Analysis Date = 05/14/04 nsdf = -0.255 Analysis Date = 05/14/04 nsdf = -0.255 Analysis Date = 05/05/04 nsdf = -0.246 Analysis Date = 05/05/04 nsdf = -0.246 Analysis Date = 04/26/04 nsdf = -0.236 Analysis Date = 04/26/04 nsdf = -0.236 Analysis Date = 04/17/04 nsdf = -0.226 Analysis Date = 04/17/04 nsdf = -0.226 Analysis Date = 04/08/04 nsdf = -0.216 Analysis Date = 04/08/04 nsdf = -0.216 Analysis Date = 03/30/04 nsdf = -0.206 Analysis Date = 03/30/04 nsdf = -0.206 Analysis Date = 03/21/04 nsdf = -0.197 Analysis Date = 03/21/04 nsdf = -0.197 Analysis Date = 03/12/04 nsdf = -0.188 Analysis Date = 03/12/04 nsdf = -0.188 Analysis Date = 03/03/04 nsdf = -0.179 Analysis Date = 03/03/04 nsdf = -0.179 Analysis Date = 02/23/04 nsdf = -0.17 Analysis Date = 02/23/04 nsdf = -0.17 Analysis Date = 02/14/04 nsdf = -0.162 Analysis Date = 02/14/04 nsdf = -0.162 Analysis Date = 02/05/04 nsdf = -0.153 Analysis Date = 02/05/04 nsdf = -0.153 Analysis Date = 01/27/04 nsdf = -0.144 Analysis Date = 01/27/04 nsdf = -0.144 Analysis Date = 01/18/04 nsdf = -0.135 Analysis Date = 01/18/04 nsdf = -0.135 Analysis Date = 01/09/04 nsdf = -0.127 Analysis Date = 01/09/04 nsdf = -0.127 Analysis Date = 12/31/03 nsdf = -0.12 Analysis Date = 12/31/03 nsdf = -0.12 Analysis Date = 12/22/03 nsdf = -0.113 Analysis Date = 12/22/03 nsdf = -0.113 Analysis Date = 12/13/03 nsdf = -0.106 Analysis Date = 12/13/03 nsdf = -0.106 Analysis Date = 12/04/03 nsdf = -0.099 Analysis Date = 12/04/03 nsdf = -0.099 Analysis Date = 11/25/03 nsdf = -0.092 Analysis Date = 11/25/03 nsdf = -0.092 Analysis Date = 11/16/03 nsdf = -0.085 Analysis Date = 11/16/03 nsdf = -0.085 Analysis Date = 11/07/03 nsdf = -0.078 Analysis Date = 11/07/03 nsdf = -0.078 Analysis Date = 10/29/03 nsdf = -0.071 Analysis Date = 10/29/03 nsdf = -0.071 Analysis Date = 10/20/03 nsdf = -0.064 Analysis Date = 10/20/03 nsdf = -0.064 Analysis Date = 10/11/03 nsdf = -0.057 Analysis Date = 10/11/03 nsdf = -0.057 Analysis Date = 10/01/03 nsdf = -0.051 Analysis Date = 10/01/03 nsdf = -0.051 Analysis Date = 09/22/03 nsdf = -0.048 Analysis Date = 09/22/03 nsdf = -0.048 Analysis Date = 09/13/03 nsdf = -0.046 Analysis Date = 09/13/03 nsdf = -0.046 Analysis Date = 09/04/03 nsdf = -0.043 Analysis Date = 09/04/03 nsdf = -0.043 Analysis Date = 08/26/03 nsdf = -0.041 Analysis Date = 08/26/03 nsdf = -0.041 Analysis Date = 08/17/03 nsdf = -0.038 Analysis Date = 08/17/03 nsdf = -0.038 Analysis Date = 08/08/03 nsdf = -0.036 Analysis Date = 08/08/03 nsdf = -0.036 Analysis Date = 07/30/03 nsdf = -0.033 Analysis Date = 07/30/03 nsdf = -0.033 Analysis Date = 07/21/03 nsdf = -0.031 Analysis Date = 07/21/03 nsdf = -0.031 Analysis Date = 07/12/03 nsdf = -0.028 Analysis Date = 07/12/03 nsdf = -0.028 Analysis Date = 07/03/03 nsdf = -0.026 Analysis Date = 07/03/03 nsdf = -0.026 Analysis Date = 06/24/03 nsdf = -0.023 Analysis Date = 06/24/03 nsdf = -0.023 Analysis Date = 06/15/03 nsdf = -0.021 Analysis Date = 06/15/03 nsdf = -0.021 Analysis Date = 06/06/03 nsdf = -0.018 Analysis Date = 06/06/03 nsdf = -0.018 Analysis Date = 05/28/03 nsdf = -0.016 Analysis Date = 05/28/03 nsdf = -0.016 Analysis Date = 05/19/03 nsdf = -0.013 Analysis Date = 05/19/03 nsdf = -0.013 Analysis Date = 05/10/03 nsdf = -0.011 Analysis Date = 05/10/03 nsdf = -0.011 Analysis Date = 05/01/03 nsdf = -0.008 Analysis Date = 05/01/03 nsdf = -0.008 Analysis Date = 04/22/03 nsdf = -0.006 Analysis Date = 04/22/03 nsdf = -0.006 Analysis Date = 04/13/03 nsdf = -0.003 Analysis Date = 04/13/03 nsdf = -0.003 Analysis Date = 04/04/03 nsdf = -94E-5 Analysis Date = 04/04/03 nsdf = -94E-5 Analysis Date = 03/26/03 nsdf = -35E-5 Analysis Date = 03/26/03 nsdf = -35E-5 Analysis Date = 03/17/03 nsdf = -13E-5 Analysis Date = 03/17/03 nsdf = -13E-5 Analysis Date = 03/08/03 nsdf = 8.4E-5 Analysis Date = 03/08/03 nsdf = 8.4E-5 Analysis Date = 02/27/03 nsdf = 0.0003 Analysis Date = 02/27/03 nsdf = 0.0003 Analysis Date = 02/18/03 nsdf = .00052 Analysis Date = 02/18/03 nsdf = .00052 Analysis Date = 02/09/03 nsdf = .00073 Analysis Date = 02/09/03 nsdf = .00073 Analysis Date = 01/31/03 nsdf = .00095 Analysis Date = 01/31/03 nsdf = .00095 Analysis Date = 01/22/03 nsdf = 0.0012 Analysis Date = 01/22/03 nsdf = 0.0012 Analysis Date = 01/13/03 nsdf = 0.0014 Analysis Date = 01/13/03 nsdf = 0.0014 Analysis Date = 01/04/03 nsdf = 0.0016 Analysis Date = 01/04/03 nsdf = 0.0016 Analysis Date = 12/26/02 nsdf = 0.0018 Analysis Date = 12/26/02 nsdf = 0.0018 Analysis Date = 12/17/02 nsdf = 0.002 Analysis Date = 12/17/02 nsdf = 0.002 Analysis Date = 12/08/02 nsdf = 0.0022 Analysis Date = 12/08/02 nsdf = 0.0022 Analysis Date = 11/29/02 nsdf = 0.0025 Analysis Date = 11/29/02 nsdf = 0.0025 Analysis Date = 11/20/02 nsdf = 0.0027 Analysis Date = 11/20/02 nsdf = 0.0027 Analysis Date = 11/11/02 nsdf = 0.0029 Analysis Date = 11/11/02 nsdf = 0.0029 Analysis Date = 11/02/02 nsdf = 0.0031 Analysis Date = 11/02/02 nsdf = 0.0031 Analysis Date = 10/24/02 nsdf = 0.0033 Analysis Date = 10/24/02 nsdf = 0.0033 Analysis Date = 10/15/02 nsdf = 0.0035 Analysis Date = 10/15/02 nsdf = 0.0035 Analysis Date = 10/05/02 nsdf = 0.0037 Analysis Date = 10/05/02 nsdf = 0.0037 Analysis Date = 09/26/02 nsdf = 0.0038 Analysis Date = 09/26/02 nsdf = 0.0038 Analysis Date = 09/17/02 nsdf = 0.0037 Analysis Date = 09/17/02 nsdf = 0.0037 Analysis Date = 09/08/02 nsdf = 0.0036 Analysis Date = 09/08/02 nsdf = 0.0036 Analysis Date = 08/30/02 nsdf = 0.0035 Analysis Date = 08/30/02 nsdf = 0.0035 Analysis Date = 08/21/02 nsdf = 0.0034 Analysis Date = 08/21/02 nsdf = 0.0034 Analysis Date = 08/12/02 nsdf = 0.0033 Analysis Date = 08/12/02 nsdf = 0.0033 Analysis Date = 08/03/02 nsdf = 0.0032 Analysis Date = 08/03/02 nsdf = 0.0032 Analysis Date = 07/25/02 nsdf = 0.0031 Analysis Date = 07/25/02 nsdf = 0.0031 Analysis Date = 07/16/02 nsdf = 0.003 Analysis Date = 07/16/02 nsdf = 0.003 Analysis Date = 07/07/02 nsdf = 0.0029 Analysis Date = 07/07/02 nsdf = 0.0029 Analysis Date = 06/28/02 nsdf = 0.0028 Analysis Date = 06/28/02 nsdf = 0.0028 Analysis Date = 06/19/02 nsdf = 0.0028 Analysis Date = 06/19/02 nsdf = 0.0028 Analysis Date = 06/10/02 nsdf = 0.0027 Analysis Date = 06/10/02 nsdf = 0.0027 Analysis Date = 06/01/02 nsdf = 0.0026 Analysis Date = 06/01/02 nsdf = 0.0026 Analysis Date = 05/23/02 nsdf = 0.0025 Analysis Date = 05/23/02 nsdf = 0.0025 Analysis Date = 05/14/02 nsdf = 0.0024 Analysis Date = 05/14/02 nsdf = 0.0024 Analysis Date = 05/05/02 nsdf = 0.0023 Analysis Date = 05/05/02 nsdf = 0.0023 Analysis Date = 04/26/02 nsdf = 0.0022 Analysis Date = 04/26/02 nsdf = 0.0022 Analysis Date = 04/17/02 nsdf = 0.0021 Analysis Date = 04/17/02 nsdf = 0.0021 Analysis Date = 04/08/02 nsdf = 0.002 Analysis Date = 04/08/02 nsdf = 0.002 Analysis Date = 03/30/02 nsdf = 0.0016 Analysis Date = 03/30/02 nsdf = 0.0016 Analysis Date = 03/21/02 nsdf = 0.001 Analysis Date = 03/21/02 nsdf = 0.001 Analysis Date = 03/12/02 nsdf = .00043 Analysis Date = 03/12/02 nsdf = .00043 Analysis Date = 03/03/02 nsdf = -17E-5 Analysis Date = 03/03/02 nsdf = -17E-5 Analysis Date = 02/22/02 nsdf = -78E-5 Analysis Date = 02/22/02 nsdf = -78E-5 Analysis Date = 02/13/02 nsdf = -0.001 Analysis Date = 02/13/02 nsdf = -0.001 Analysis Date = 02/04/02 nsdf = -0.002 Analysis Date = 02/04/02 nsdf = -0.002 Analysis Date = 01/26/02 nsdf = -0.003 Analysis Date = 01/26/02 nsdf = -0.003 Analysis Date = 01/17/02 nsdf = -0.003 Analysis Date = 01/17/02 nsdf = -0.003 Analysis Date = 01/08/02 nsdf = -0.004 Analysis Date = 01/08/02 nsdf = -0.004 Analysis Date = 12/30/01 nsdf = -0.004 Analysis Date = 12/30/01 nsdf = -0.004 Analysis Date = 12/21/01 nsdf = -0.005 Analysis Date = 12/21/01 nsdf = -0.005 Analysis Date = 12/12/01 nsdf = -0.006 Analysis Date = 12/12/01 nsdf = -0.006 Analysis Date = 12/03/01 nsdf = -0.006 Analysis Date = 12/03/01 nsdf = -0.006 Analysis Date = 11/24/01 nsdf = -0.007 Analysis Date = 11/24/01 nsdf = -0.007 Analysis Date = 11/15/01 nsdf = -0.007 Analysis Date = 11/15/01 nsdf = -0.007 Analysis Date = 11/06/01 nsdf = -0.008 Analysis Date = 11/06/01 nsdf = -0.008 Analysis Date = 10/28/01 nsdf = -0.009 Analysis Date = 10/28/01 nsdf = -0.009 Analysis Date = 10/19/01 nsdf = -0.009 Analysis Date = 10/19/01 nsdf = -0.009 Analysis Date = 10/10/01 nsdf = -0.01 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 10.658 Most Probable Value = 6.200 PctRecovery = 171.9 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.930 Most Probable Value = 37.050 PctRecovery = 99.7 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 35.480 Most Probable Value = 37.050 PctRecovery = 95.8 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.160 Most Probable Value = 37.050 PctRecovery = 97.6 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 35.150 Most Probable Value = 37.050 PctRecovery = 94.9 Analysis Date = 07/18/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 189.673 Most Probable Value = 195.100 PctRecovery = 97.2 Analysis Date = 07/14/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 214.591 Most Probable Value = 195.100 PctRecovery = 110.0 Analysis Date = 07/13/06 Lab Sample ID = 1730125 Number of FPS (SD) = 2.0 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 192.403 Most Probable Value = 195.100 PctRecovery = 98.6 Analysis Date = 06/15/06 Lab Sample ID = 1650117 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 187.149 Most Probable Value = 195.100 PctRecovery = 95.9 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 226.481 Most Probable Value = 195.100 PctRecovery = 116.1 Analysis Date = 01/04/06 Lab Sample ID = 3620020 Number of FPS (SD) = 3.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 223.060 Most Probable Value = 195.100 PctRecovery = 114.3 Analysis Date = 01/04/06 Lab Sample ID = 3530068 Number of FPS (SD) = 2.9 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 204.169 Most Probable Value = 195.100 PctRecovery = 104.6 Analysis Date = 12/13/05 Lab Sample ID = 3460032 Number of FPS (SD) = 0.9 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 208.648 Most Probable Value = 195.100 PctRecovery = 106.9 Analysis Date = 12/06/05 Lab Sample ID = 3390048 Number of FPS (SD) = 1.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 118.075 Most Probable Value = 123.550 PctRecovery = 95.6 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 117.808 Most Probable Value = 123.550 PctRecovery = 95.4 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 118.352 Most Probable Value = 123.550 PctRecovery = 95.8 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 127.722 Most Probable Value = 123.550 PctRecovery = 103.4 Analysis Date = 07/13/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 118.696 Most Probable Value = 123.550 PctRecovery = 96.1 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 121.541 Most Probable Value = 123.550 PctRecovery = 98.4 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 117.595 Most Probable Value = 123.550 PctRecovery = 95.2 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 119.275 Most Probable Value = 123.550 PctRecovery = 96.5 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 269.035 Most Probable Value = 270.550 PctRecovery = 99.4 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 270.456 Most Probable Value = 270.550 PctRecovery = 100.0 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 265.522 Most Probable Value = 270.550 PctRecovery = 98.1 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 282.475 Most Probable Value = 270.550 PctRecovery = 104.4 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.9 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 194.800 Most Probable Value = 195.100 PctRecovery = 99.8 Analysis Date = 07/18/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 185.208 Most Probable Value = 195.100 PctRecovery = 94.9 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 184.288 Most Probable Value = 195.100 PctRecovery = 94.5 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 197.452 Most Probable Value = 195.100 PctRecovery = 101.2 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 200.238 Most Probable Value = 195.100 PctRecovery = 102.6 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 199.376 Most Probable Value = 195.100 PctRecovery = 102.2 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 194.829 Most Probable Value = 195.100 PctRecovery = 99.9 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 197.341 Most Probable Value = 195.100 PctRecovery = 101.1 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 31.995 Most Probable Value = 33.150 PctRecovery = 96.5 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.369 Most Probable Value = 33.150 PctRecovery = 109.7 Analysis Date = 03/10/06 Lab Sample ID = 0680004 Number of FPS (SD) = 1.6 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 35.544 Most Probable Value = 33.150 PctRecovery = 107.2 Analysis Date = 03/07/06 Lab Sample ID = 0610057 Number of FPS (SD) = 1.2 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 43.575 Most Probable Value = 37.050 PctRecovery = 117.6 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 3.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.186 Most Probable Value = 37.050 PctRecovery = 97.7 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 35.401 Most Probable Value = 37.050 PctRecovery = 95.5 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 34.952 Most Probable Value = 37.050 PctRecovery = 94.3 Analysis Date = 03/22/06 Lab Sample ID = 0660035 Number of FPS (SD) = -1.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 145.468 Most Probable Value = 123.550 PctRecovery = 117.7 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 3.5 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 117.628 Most Probable Value = 123.550 PctRecovery = 95.2 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 111.149 Most Probable Value = 123.550 PctRecovery = 90.0 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = -2.0 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 131.320 Most Probable Value = 123.550 PctRecovery = 106.3 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 1.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.792 Most Probable Value = 33.150 PctRecovery = 114.0 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 2.4 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 30.970 Most Probable Value = 33.150 PctRecovery = 93.4 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -1.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 33.474 Most Probable Value = 33.150 PctRecovery = 101.0 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 35.447 Most Probable Value = 33.150 PctRecovery = 106.9 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 1.2 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 269.900 Most Probable Value = 270.550 PctRecovery = 99.8 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 262.000 Most Probable Value = 270.550 PctRecovery = 96.8 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 266.800 Most Probable Value = 270.550 PctRecovery = 98.6 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 263.100 Most Probable Value = 270.550 PctRecovery = 97.2 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 268.200 Most Probable Value = 270.550 PctRecovery = 99.1 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 269.900 Most Probable Value = 270.550 PctRecovery = 99.8 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 256.200 Most Probable Value = 270.550 PctRecovery = 94.7 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 254.700 Most Probable Value = 270.550 PctRecovery = 94.1 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 209.121 Most Probable Value = 195.100 PctRecovery = 107.2 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 1.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 201.933 Most Probable Value = 195.100 PctRecovery = 103.5 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 38.728 Most Probable Value = 37.050 PctRecovery = 104.5 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.105 Most Probable Value = 37.050 PctRecovery = 100.1 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.023 Most Probable Value = 37.050 PctRecovery = 99.9 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 126.600 Most Probable Value = 123.550 PctRecovery = 102.5 Analysis Date = 09/19/06 Lab Sample ID = 2360200 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 121.200 Most Probable Value = 123.550 PctRecovery = 98.1 Analysis Date = 08/30/06 Lab Sample ID = 2210199 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 117.000 Most Probable Value = 123.550 PctRecovery = 94.7 Analysis Date = 08/25/06 Lab Sample ID = 2150115 Number of FPS (SD) = -1.1 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 134.247 Most Probable Value = 123.550 PctRecovery = 108.7 Analysis Date = 02/28/06 Lab Sample ID = 0580119 Number of FPS (SD) = 1.7 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 127.137 Most Probable Value = 123.550 PctRecovery = 102.9 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 133.393 Most Probable Value = 123.550 PctRecovery = 108.0 Analysis Date = 02/17/06 Lab Sample ID = 0400071 Number of FPS (SD) = 1.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 132.232 Most Probable Value = 123.550 PctRecovery = 107.0 Analysis Date = 02/08/06 Lab Sample ID = 0330066 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 215.600 Most Probable Value = 195.100 PctRecovery = 110.5 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = 2.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 194.600 Most Probable Value = 195.100 PctRecovery = 99.7 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 194.200 Most Probable Value = 195.100 PctRecovery = 99.5 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 202.000 Most Probable Value = 195.100 PctRecovery = 103.5 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 188.400 Most Probable Value = 195.100 PctRecovery = 96.6 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 40.416 Most Probable Value = 37.050 PctRecovery = 109.1 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 1.6 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.528 Most Probable Value = 37.050 PctRecovery = 101.3 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.734 Most Probable Value = 37.050 PctRecovery = 101.8 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 39.478 Most Probable Value = 37.050 PctRecovery = 106.6 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 1.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 118.600 Most Probable Value = 123.550 PctRecovery = 96.0 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.8 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 125.100 Most Probable Value = 123.550 PctRecovery = 101.3 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 133.498 Most Probable Value = 123.550 PctRecovery = 108.1 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 1.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 127.058 Most Probable Value = 123.550 PctRecovery = 102.8 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 130.347 Most Probable Value = 123.550 PctRecovery = 105.5 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 1.1 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 132.298 Most Probable Value = 123.550 PctRecovery = 107.1 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 31.463 Most Probable Value = 33.150 PctRecovery = 94.9 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.9 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 31.852 Most Probable Value = 33.150 PctRecovery = 96.1 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 31.829 Most Probable Value = 33.150 PctRecovery = 96.0 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 30.290 Most Probable Value = 33.150 PctRecovery = 91.4 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = -1.5 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 28.706 Most Probable Value = 33.150 PctRecovery = 86.6 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = -2.3 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 30.352 Most Probable Value = 33.150 PctRecovery = 91.6 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = -1.4 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 33.010 Most Probable Value = 33.150 PctRecovery = 99.6 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.235 Most Probable Value = 24.700 PctRecovery = 94.1 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.955 Most Probable Value = 24.700 PctRecovery = 97.0 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.689 Most Probable Value = 24.700 PctRecovery = 91.9 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.476 Most Probable Value = 24.700 PctRecovery = 107.2 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.078 Most Probable Value = 24.700 PctRecovery = 89.4 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = -1.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.502 Most Probable Value = 24.700 PctRecovery = 87.1 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = -2.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.881 Most Probable Value = 24.700 PctRecovery = 92.6 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.320 Most Probable Value = 24.700 PctRecovery = 98.5 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 297.623 Most Probable Value = 270.550 PctRecovery = 110.0 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = 2.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 278.822 Most Probable Value = 270.550 PctRecovery = 103.1 Analysis Date = 05/19/06 Lab Sample ID = 1360165 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 271.117 Most Probable Value = 270.550 PctRecovery = 100.2 Analysis Date = 05/17/06 Lab Sample ID = 1290066 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 274.231 Most Probable Value = 270.550 PctRecovery = 101.4 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 290.732 Most Probable Value = 270.550 PctRecovery = 107.5 Analysis Date = 12/06/05 Lab Sample ID = 3320015 Number of FPS (SD) = 1.5 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 240.953 Most Probable Value = 270.550 PctRecovery = 89.1 Analysis Date = 11/23/05 Lab Sample ID = 3210142 Number of FPS (SD) = -2.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 255.683 Most Probable Value = 270.550 PctRecovery = 94.5 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 256.720 Most Probable Value = 270.550 PctRecovery = 94.9 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 295.762 Most Probable Value = 270.550 PctRecovery = 109.3 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = 1.9 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 276.797 Most Probable Value = 270.550 PctRecovery = 102.3 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 272.624 Most Probable Value = 270.550 PctRecovery = 100.8 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 276.767 Most Probable Value = 270.550 PctRecovery = 102.3 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 265.657 Most Probable Value = 270.550 PctRecovery = 98.2 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 262.800 Most Probable Value = 270.550 PctRecovery = 97.1 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 264.718 Most Probable Value = 270.550 PctRecovery = 97.8 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 270.000 Most Probable Value = 270.550 PctRecovery = 99.8 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.600 Most Probable Value = 37.050 PctRecovery = 98.8 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.670 Most Probable Value = 37.050 PctRecovery = 99.0 Analysis Date = 07/26/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.210 Most Probable Value = 37.050 PctRecovery = 100.4 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.450 Most Probable Value = 37.050 PctRecovery = 98.4 Analysis Date = 07/22/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 39.178 Most Probable Value = 37.050 PctRecovery = 105.7 Analysis Date = 02/08/06 Lab Sample ID = 0260064 Number of FPS (SD) = 1.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.111 Most Probable Value = 37.050 PctRecovery = 100.2 Analysis Date = 02/08/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.218 Most Probable Value = 37.050 PctRecovery = 97.8 Analysis Date = 01/18/06 Lab Sample ID = 0110065 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 40.087 Most Probable Value = 37.050 PctRecovery = 108.2 Analysis Date = 01/06/06 Lab Sample ID = 0040038 Number of FPS (SD) = 1.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 127.000 Most Probable Value = 123.550 PctRecovery = 102.8 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 120.850 Most Probable Value = 123.550 PctRecovery = 97.8 Analysis Date = 01/04/06 Lab Sample ID = 2970039 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 114.733 Most Probable Value = 123.550 PctRecovery = 92.9 Analysis Date = 12/16/05 Lab Sample ID = 2800164 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.415 Most Probable Value = 24.700 PctRecovery = 106.9 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.498 Most Probable Value = 24.700 PctRecovery = 91.1 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = -1.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.094 Most Probable Value = 24.700 PctRecovery = 105.6 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.403 Most Probable Value = 24.700 PctRecovery = 102.8 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.202 Most Probable Value = 24.700 PctRecovery = 98.0 Analysis Date = 10/27/05 Lab Sample ID = 2990127 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.976 Most Probable Value = 24.700 PctRecovery = 97.1 Analysis Date = 10/27/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.728 Most Probable Value = 24.700 PctRecovery = 96.1 Analysis Date = 10/19/05 Lab Sample ID = 2870112 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 31.790 Most Probable Value = 33.150 PctRecovery = 95.9 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 30.909 Most Probable Value = 33.150 PctRecovery = 93.2 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = -1.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 28.074 Most Probable Value = 33.150 PctRecovery = 84.7 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = -2.6 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 29.875 Most Probable Value = 33.150 PctRecovery = 90.1 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = -1.7 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 33.670 Most Probable Value = 33.150 PctRecovery = 101.6 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 32.670 Most Probable Value = 33.150 PctRecovery = 98.6 Analysis Date = 01/04/06 Lab Sample ID = 2970031 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 31.983 Most Probable Value = 33.150 PctRecovery = 96.5 Analysis Date = 10/19/05 Lab Sample ID = 2870113 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 32.470 Most Probable Value = 33.150 PctRecovery = 97.9 Analysis Date = 11/15/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.500 Most Probable Value = 24.700 PctRecovery = 107.3 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.670 Most Probable Value = 24.700 PctRecovery = 99.9 Analysis Date = 11/17/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.848 Most Probable Value = 24.700 PctRecovery = 92.5 Analysis Date = 12/17/05 Lab Sample ID = 2850131 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.980 Most Probable Value = 24.700 PctRecovery = 105.2 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.428 Most Probable Value = 24.700 PctRecovery = 107.0 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.773 Most Probable Value = 24.700 PctRecovery = 92.2 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.262 Most Probable Value = 24.700 PctRecovery = 106.3 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.072 Most Probable Value = 24.700 PctRecovery = 101.5 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 227.604 Most Probable Value = 253.700 PctRecovery = 89.7 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = -2.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 243.298 Most Probable Value = 253.700 PctRecovery = 95.9 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 259.333 Most Probable Value = 253.700 PctRecovery = 102.2 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 244.644 Most Probable Value = 253.700 PctRecovery = 96.4 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 241.104 Most Probable Value = 253.700 PctRecovery = 95.0 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 245.401 Most Probable Value = 253.700 PctRecovery = 96.7 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 256.135 Most Probable Value = 253.700 PctRecovery = 101.0 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 252.166 Most Probable Value = 253.700 PctRecovery = 99.4 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 33.873 Most Probable Value = 40.150 PctRecovery = 84.4 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -2.8 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 34.670 Most Probable Value = 40.150 PctRecovery = 86.4 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = -2.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 40.601 Most Probable Value = 40.150 PctRecovery = 101.1 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 39.491 Most Probable Value = 40.150 PctRecovery = 98.4 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 43.463 Most Probable Value = 40.150 PctRecovery = 108.3 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = 1.5 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.458 Most Probable Value = 40.150 PctRecovery = 93.3 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = -1.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.268 Most Probable Value = 40.150 PctRecovery = 92.8 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = -1.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 38.110 Most Probable Value = 40.150 PctRecovery = 94.9 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 262.637 Most Probable Value = 253.700 PctRecovery = 103.5 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 263.352 Most Probable Value = 253.700 PctRecovery = 103.8 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 255.144 Most Probable Value = 253.700 PctRecovery = 100.6 Analysis Date = 02/01/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 241.085 Most Probable Value = 253.700 PctRecovery = 95.0 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 246.100 Most Probable Value = 247.500 PctRecovery = 99.4 Analysis Date = 12/29/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 247.785 Most Probable Value = 247.500 PctRecovery = 100.1 Analysis Date = 02/01/06 Lab Sample ID = 2690052 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 248.476 Most Probable Value = 247.500 PctRecovery = 100.4 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 227.500 Most Probable Value = 247.500 PctRecovery = 91.9 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = -1.6 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 257.771 Most Probable Value = 247.500 PctRecovery = 104.1 Analysis Date = 10/20/05 Lab Sample ID = 2550022 Number of FPS (SD) = 0.8 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 247.668 Most Probable Value = 247.500 PctRecovery = 100.1 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 266.162 Most Probable Value = 247.500 PctRecovery = 107.5 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = 1.5 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 242.962 Most Probable Value = 247.500 PctRecovery = 98.2 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 229.405 Most Probable Value = 247.500 PctRecovery = 92.7 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = -1.5 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 263.813 Most Probable Value = 247.500 PctRecovery = 106.6 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 1.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 227.906 Most Probable Value = 247.500 PctRecovery = 92.1 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -1.6 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 250.241 Most Probable Value = 247.500 PctRecovery = 101.1 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 256.175 Most Probable Value = 247.500 PctRecovery = 103.5 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 238.391 Most Probable Value = 247.500 PctRecovery = 96.3 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 235.179 Most Probable Value = 247.500 PctRecovery = 95.0 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -1.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.547 Most Probable Value = 24.700 PctRecovery = 91.3 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 27.970 Most Probable Value = 24.700 PctRecovery = 113.2 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = 2.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.643 Most Probable Value = 24.700 PctRecovery = 91.7 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.706 Most Probable Value = 24.700 PctRecovery = 96.0 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.675 Most Probable Value = 24.700 PctRecovery = 95.9 Analysis Date = 04/20/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.982 Most Probable Value = 24.700 PctRecovery = 93.0 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.501 Most Probable Value = 24.700 PctRecovery = 91.1 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = -1.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 239.573 Most Probable Value = 253.700 PctRecovery = 94.4 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 249.215 Most Probable Value = 253.700 PctRecovery = 98.2 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 220.100 Most Probable Value = 253.700 PctRecovery = 86.8 Analysis Date = 08/13/05 Lab Sample ID = 1930209 Number of FPS (SD) = -2.6 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 251.039 Most Probable Value = 253.700 PctRecovery = 99.0 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 276.118 Most Probable Value = 253.700 PctRecovery = 108.8 Analysis Date = 02/19/05 Lab Sample ID = 0260064 Number of FPS (SD) = 1.8 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 255.578 Most Probable Value = 253.700 PctRecovery = 100.7 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 246.986 Most Probable Value = 253.700 PctRecovery = 97.4 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 256.908 Most Probable Value = 253.700 PctRecovery = 101.3 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 237.683 Most Probable Value = 272.200 PctRecovery = 87.3 Analysis Date = 03/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = -2.5 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 276.434 Most Probable Value = 272.200 PctRecovery = 101.6 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 269.379 Most Probable Value = 272.200 PctRecovery = 99.0 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 275.554 Most Probable Value = 272.200 PctRecovery = 101.2 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 242.561 Most Probable Value = 247.500 PctRecovery = 98.0 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 244.100 Most Probable Value = 247.500 PctRecovery = 98.6 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 239.322 Most Probable Value = 247.500 PctRecovery = 96.7 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 249.911 Most Probable Value = 247.500 PctRecovery = 101.0 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 260.935 Most Probable Value = 247.500 PctRecovery = 105.4 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 248.005 Most Probable Value = 247.500 PctRecovery = 100.2 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 231.710 Most Probable Value = 247.500 PctRecovery = 93.6 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -1.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 247.426 Most Probable Value = 247.500 PctRecovery = 100.0 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 270.579 Most Probable Value = 272.200 PctRecovery = 99.4 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 266.860 Most Probable Value = 272.200 PctRecovery = 98.0 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 259.208 Most Probable Value = 272.200 PctRecovery = 95.2 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 264.055 Most Probable Value = 272.200 PctRecovery = 97.0 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 282.969 Most Probable Value = 272.200 PctRecovery = 104.0 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 268.222 Most Probable Value = 272.200 PctRecovery = 98.5 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 281.912 Most Probable Value = 272.200 PctRecovery = 103.6 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 273.818 Most Probable Value = 272.200 PctRecovery = 100.6 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 259.007 Most Probable Value = 247.500 PctRecovery = 104.6 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 226.909 Most Probable Value = 247.500 PctRecovery = 91.7 Analysis Date = 03/17/05 Lab Sample ID = 0530109 Number of FPS (SD) = -1.7 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 253.085 Most Probable Value = 247.500 PctRecovery = 102.3 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 248.423 Most Probable Value = 247.500 PctRecovery = 100.4 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 248.423 Most Probable Value = 247.500 PctRecovery = 100.4 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.621 Most Probable Value = 6.200 PctRecovery = 90.7 Analysis Date = 07/21/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.270 Most Probable Value = 6.200 PctRecovery = 101.1 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.320 Most Probable Value = 6.200 PctRecovery = 101.9 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.008 Most Probable Value = 6.200 PctRecovery = 113.0 Analysis Date = 06/25/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.721 Most Probable Value = 6.200 PctRecovery = 92.3 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.963 Most Probable Value = 6.200 PctRecovery = 96.2 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.584 Most Probable Value = 6.200 PctRecovery = 90.1 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.623 Most Probable Value = 6.200 PctRecovery = 90.7 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.692 Most Probable Value = 6.200 PctRecovery = 107.9 Analysis Date = 12/30/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.086 Most Probable Value = 6.200 PctRecovery = 98.2 Analysis Date = 12/30/04 Lab Sample ID = 3270052 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.229 Most Probable Value = 6.200 PctRecovery = 100.5 Analysis Date = 12/30/04 Lab Sample ID = 3220116 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.133 Most Probable Value = 6.200 PctRecovery = 98.9 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.334 Most Probable Value = 6.200 PctRecovery = 102.2 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.021 Most Probable Value = 6.200 PctRecovery = 97.1 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.009 Most Probable Value = 6.200 PctRecovery = 96.9 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 40.518 Most Probable Value = 40.150 PctRecovery = 100.9 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.553 Most Probable Value = 40.150 PctRecovery = 91.0 Analysis Date = 06/30/05 Lab Sample ID = 1380128 Number of FPS (SD) = -1.6 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.049 Most Probable Value = 40.150 PctRecovery = 92.3 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = -1.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 35.674 Most Probable Value = 40.150 PctRecovery = 88.9 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -2.0 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 36.104 Most Probable Value = 40.150 PctRecovery = 89.9 Analysis Date = 01/21/05 Lab Sample ID = 3340010 Number of FPS (SD) = -1.8 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.733 Most Probable Value = 40.150 PctRecovery = 94.0 Analysis Date = 12/30/04 Lab Sample ID = 3270048 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 39.254 Most Probable Value = 40.150 PctRecovery = 97.8 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 37.363 Most Probable Value = 40.150 PctRecovery = 93.1 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = -1.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 252.551 Most Probable Value = 272.200 PctRecovery = 92.8 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -1.4 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 251.199 Most Probable Value = 272.200 PctRecovery = 92.3 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = -1.5 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 253.976 Most Probable Value = 272.200 PctRecovery = 93.3 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 265.501 Most Probable Value = 272.200 PctRecovery = 97.5 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 270.649 Most Probable Value = 272.200 PctRecovery = 99.4 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 285.737 Most Probable Value = 272.200 PctRecovery = 105.0 Analysis Date = 08/13/05 Lab Sample ID = 1940300 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 268.407 Most Probable Value = 272.200 PctRecovery = 98.6 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 258.168 Most Probable Value = 272.200 PctRecovery = 94.8 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.797 Most Probable Value = 24.700 PctRecovery = 100.4 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.544 Most Probable Value = 24.700 PctRecovery = 91.3 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.080 Most Probable Value = 24.700 PctRecovery = 85.3 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = -2.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.108 Most Probable Value = 24.700 PctRecovery = 85.5 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = -2.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.100 Most Probable Value = 24.700 PctRecovery = 97.6 Analysis Date = 04/28/05 Lab Sample ID = 1050225 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.590 Most Probable Value = 24.700 PctRecovery = 87.4 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = -1.9 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.784 Most Probable Value = 24.700 PctRecovery = 96.3 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.055 Most Probable Value = 24.700 PctRecovery = 97.4 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.897 Most Probable Value = 24.700 PctRecovery = 100.8 Analysis Date = 01/26/05 Lab Sample ID = 3060019 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.485 Most Probable Value = 24.700 PctRecovery = 91.0 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = -1.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.017 Most Probable Value = 24.700 PctRecovery = 93.2 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.810 Most Probable Value = 24.700 PctRecovery = 84.3 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -2.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.839 Most Probable Value = 24.700 PctRecovery = 84.4 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -2.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.113 Most Probable Value = 24.700 PctRecovery = 93.6 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.268 Most Probable Value = 24.700 PctRecovery = 94.2 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.810 Most Probable Value = 24.700 PctRecovery = 96.4 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.733 Most Probable Value = 6.200 PctRecovery = 92.5 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.464 Most Probable Value = 6.200 PctRecovery = 88.1 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.412 Most Probable Value = 6.200 PctRecovery = 87.3 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.592 Most Probable Value = 6.200 PctRecovery = 90.2 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.821 Most Probable Value = 6.200 PctRecovery = 93.9 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.296 Most Probable Value = 6.200 PctRecovery = 85.4 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.740 Most Probable Value = 6.200 PctRecovery = 92.6 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.565 Most Probable Value = 6.200 PctRecovery = 89.8 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.265 Most Probable Value = 20.625 PctRecovery = 93.4 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.745 Most Probable Value = 20.625 PctRecovery = 95.7 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.862 Most Probable Value = 20.625 PctRecovery = 96.3 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.305 Most Probable Value = 20.625 PctRecovery = 98.4 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.621 Most Probable Value = 20.625 PctRecovery = 95.1 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 17.799 Most Probable Value = 20.625 PctRecovery = 86.3 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = -1.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.741 Most Probable Value = 20.625 PctRecovery = 95.7 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.852 Most Probable Value = 20.625 PctRecovery = 96.3 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.992 Most Probable Value = 20.625 PctRecovery = 101.8 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.050 Most Probable Value = 20.625 PctRecovery = 102.1 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.439 Most Probable Value = 20.625 PctRecovery = 99.1 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.337 Most Probable Value = 20.625 PctRecovery = 98.6 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.673 Most Probable Value = 6.200 PctRecovery = 91.5 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.749 Most Probable Value = 6.200 PctRecovery = 92.7 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.813 Most Probable Value = 6.200 PctRecovery = 93.8 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.217 Most Probable Value = 6.200 PctRecovery = 100.3 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.951 Most Probable Value = 6.200 PctRecovery = 96.0 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.906 Most Probable Value = 6.200 PctRecovery = 95.3 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.984 Most Probable Value = 6.200 PctRecovery = 96.5 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.759 Most Probable Value = 6.200 PctRecovery = 109.0 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.566 Most Probable Value = 6.200 PctRecovery = 105.9 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.252 Most Probable Value = 6.200 PctRecovery = 100.8 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.367 Most Probable Value = 6.200 PctRecovery = 102.7 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.175 Most Probable Value = 6.200 PctRecovery = 99.6 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.855 Most Probable Value = 20.625 PctRecovery = 91.4 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = -1.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.495 Most Probable Value = 20.625 PctRecovery = 89.7 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -1.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.011 Most Probable Value = 20.625 PctRecovery = 72.8 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -3.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.938 Most Probable Value = 20.625 PctRecovery = 91.8 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = -1.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 17.869 Most Probable Value = 20.625 PctRecovery = 86.6 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -1.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.139 Most Probable Value = 20.625 PctRecovery = 92.8 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.624 Most Probable Value = 20.625 PctRecovery = 104.8 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.642 Most Probable Value = 20.625 PctRecovery = 90.4 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = -1.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.973 Most Probable Value = 20.625 PctRecovery = 92.0 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = -1.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.166 Most Probable Value = 20.625 PctRecovery = 102.6 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.970 Most Probable Value = 20.625 PctRecovery = 92.0 Analysis Date = 03/26/04 Lab Sample ID = 0640097 Number of FPS (SD) = -1.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.323 Most Probable Value = 20.625 PctRecovery = 88.8 Analysis Date = 03/26/04 Lab Sample ID = 0620099 Number of FPS (SD) = -1.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.776 Most Probable Value = 6.200 PctRecovery = 93.2 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.460 Most Probable Value = 6.200 PctRecovery = 88.1 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.674 Most Probable Value = 6.200 PctRecovery = 91.5 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.532 Most Probable Value = 6.200 PctRecovery = 89.2 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.766 Most Probable Value = 6.200 PctRecovery = 93.0 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.694 Most Probable Value = 6.200 PctRecovery = 91.8 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.079 Most Probable Value = 6.200 PctRecovery = 98.0 Analysis Date = 04/13/04 Lab Sample ID = 0850133 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.754 Most Probable Value = 6.200 PctRecovery = 108.9 Analysis Date = 04/08/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.084 Most Probable Value = 6.200 PctRecovery = 98.1 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.505 Most Probable Value = 6.200 PctRecovery = 104.9 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 6.698 Most Probable Value = 6.200 PctRecovery = 108.0 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.631 Most Probable Value = 6.200 PctRecovery = 90.8 Analysis Date = 03/26/04 Lab Sample ID = 0630087 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.130 Most Probable Value = 24.875 PctRecovery = 101.0 Analysis Date = 08/18/04 Lab Sample ID = 2090249 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.236 Most Probable Value = 24.875 PctRecovery = 101.5 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.233 Most Probable Value = 24.875 PctRecovery = 93.4 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = -1.0 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 23.403 Most Probable Value = 24.875 PctRecovery = 94.1 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -0.9 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.826 Most Probable Value = 24.875 PctRecovery = 87.7 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = -1.9 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.822 Most Probable Value = 24.875 PctRecovery = 87.7 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = -1.9 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.794 Most Probable Value = 24.875 PctRecovery = 99.7 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = -0.0 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.052 Most Probable Value = 24.875 PctRecovery = 96.7 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.143 Most Probable Value = 24.875 PctRecovery = 101.1 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.038 Most Probable Value = 24.875 PctRecovery = 100.7 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.026 Most Probable Value = 24.875 PctRecovery = 100.6 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.793 Most Probable Value = 24.875 PctRecovery = 99.7 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.490 Most Probable Value = 20.625 PctRecovery = 89.6 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = -1.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.890 Most Probable Value = 20.625 PctRecovery = 101.3 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.207 Most Probable Value = 20.625 PctRecovery = 93.1 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.966 Most Probable Value = 20.625 PctRecovery = 101.7 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.698 Most Probable Value = 20.625 PctRecovery = 95.5 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.095 Most Probable Value = 20.625 PctRecovery = 87.7 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -1.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.179 Most Probable Value = 20.625 PctRecovery = 102.7 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.075 Most Probable Value = 20.625 PctRecovery = 97.3 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.112 Most Probable Value = 20.625 PctRecovery = 97.5 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.964 Most Probable Value = 20.625 PctRecovery = 106.5 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.726 Most Probable Value = 20.625 PctRecovery = 100.5 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.722 Most Probable Value = 20.625 PctRecovery = 100.5 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.569 Most Probable Value = 20.250 PctRecovery = 101.6 Analysis Date = 09/23/04 Lab Sample ID = 2380234 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.435 Most Probable Value = 20.250 PctRecovery = 91.0 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = -1.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.804 Most Probable Value = 20.250 PctRecovery = 92.9 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.250 Most Probable Value = 20.250 PctRecovery = 100.0 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.121 Most Probable Value = 20.250 PctRecovery = 99.4 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.337 Most Probable Value = 20.250 PctRecovery = 90.6 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = -1.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.019 Most Probable Value = 20.250 PctRecovery = 89.0 Analysis Date = 03/26/04 Lab Sample ID = 0560016 Number of FPS (SD) = -1.6 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.200 Most Probable Value = 20.250 PctRecovery = 99.8 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.894 Most Probable Value = 20.250 PctRecovery = 108.1 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.116 Most Probable Value = 20.250 PctRecovery = 99.3 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.554 Most Probable Value = 20.250 PctRecovery = 91.6 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = -1.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.753 Most Probable Value = 20.250 PctRecovery = 102.5 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.315 Most Probable Value = 15.450 PctRecovery = 99.1 Analysis Date = 09/17/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.149 Most Probable Value = 15.450 PctRecovery = 98.1 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 14.217 Most Probable Value = 15.450 PctRecovery = 92.0 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.355 Most Probable Value = 15.450 PctRecovery = 99.4 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.280 Most Probable Value = 15.450 PctRecovery = 98.9 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 16.427 Most Probable Value = 15.450 PctRecovery = 106.3 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 14.115 Most Probable Value = 15.450 PctRecovery = 91.4 Analysis Date = 03/26/04 Lab Sample ID = 0610099 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 14.040 Most Probable Value = 15.450 PctRecovery = 90.9 Analysis Date = 03/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.052 Most Probable Value = 15.450 PctRecovery = 97.4 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 17.408 Most Probable Value = 15.450 PctRecovery = 112.7 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = 1.6 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 14.415 Most Probable Value = 15.450 PctRecovery = 93.3 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.684 Most Probable Value = 15.450 PctRecovery = 101.5 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.986 Most Probable Value = 20.250 PctRecovery = 108.6 Analysis Date = 07/09/04 Lab Sample ID = 1470158 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.799 Most Probable Value = 20.250 PctRecovery = 102.7 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.997 Most Probable Value = 20.250 PctRecovery = 103.7 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.994 Most Probable Value = 20.250 PctRecovery = 103.7 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.879 Most Probable Value = 20.250 PctRecovery = 98.2 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.430 Most Probable Value = 20.250 PctRecovery = 100.9 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.022 Most Probable Value = 20.250 PctRecovery = 103.8 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.196 Most Probable Value = 20.250 PctRecovery = 99.7 Analysis Date = 12/19/03 Lab Sample ID = 3230186 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.174 Most Probable Value = 20.250 PctRecovery = 104.6 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.609 Most Probable Value = 20.250 PctRecovery = 101.8 Analysis Date = 12/05/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.318 Most Probable Value = 20.250 PctRecovery = 100.3 Analysis Date = 12/10/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.461 Most Probable Value = 20.250 PctRecovery = 101.0 Analysis Date = 12/10/03 Lab Sample ID = 3100104 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 16.133 Most Probable Value = 15.450 PctRecovery = 104.4 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.900 Most Probable Value = 15.450 PctRecovery = 102.9 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 16.133 Most Probable Value = 15.450 PctRecovery = 104.4 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.731 Most Probable Value = 15.450 PctRecovery = 101.8 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.159 Most Probable Value = 15.450 PctRecovery = 98.1 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.129 Most Probable Value = 15.450 PctRecovery = 97.9 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.762 Most Probable Value = 15.450 PctRecovery = 102.0 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.553 Most Probable Value = 15.450 PctRecovery = 100.7 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 16.629 Most Probable Value = 15.450 PctRecovery = 107.6 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 16.272 Most Probable Value = 15.450 PctRecovery = 105.3 Analysis Date = 12/05/03 Lab Sample ID = 3160059 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.806 Most Probable Value = 15.450 PctRecovery = 102.3 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 15.530 Most Probable Value = 15.450 PctRecovery = 100.5 Analysis Date = 12/10/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.164 Most Probable Value = 24.875 PctRecovery = 105.2 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.130 Most Probable Value = 24.875 PctRecovery = 101.0 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.542 Most Probable Value = 24.875 PctRecovery = 98.7 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.112 Most Probable Value = 24.875 PctRecovery = 96.9 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.994 Most Probable Value = 24.875 PctRecovery = 92.4 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = -1.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.268 Most Probable Value = 24.875 PctRecovery = 97.6 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.302 Most Probable Value = 24.875 PctRecovery = 97.7 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.186 Most Probable Value = 24.875 PctRecovery = 101.3 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.133 Most Probable Value = 24.875 PctRecovery = 97.0 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.090 Most Probable Value = 24.875 PctRecovery = 104.9 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.107 Most Probable Value = 24.875 PctRecovery = 96.9 Analysis Date = 11/03/03 Lab Sample ID = 2810066 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.067 Most Probable Value = 24.875 PctRecovery = 100.8 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.749 Most Probable Value = 20.625 PctRecovery = 100.6 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.838 Most Probable Value = 20.625 PctRecovery = 101.0 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.125 Most Probable Value = 20.625 PctRecovery = 102.4 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.385 Most Probable Value = 20.625 PctRecovery = 94.0 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.489 Most Probable Value = 20.625 PctRecovery = 99.3 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.144 Most Probable Value = 20.625 PctRecovery = 102.5 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.629 Most Probable Value = 20.625 PctRecovery = 104.9 Analysis Date = 12/04/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.594 Most Probable Value = 20.625 PctRecovery = 99.8 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.625 Most Probable Value = 20.625 PctRecovery = 100.0 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.974 Most Probable Value = 20.625 PctRecovery = 106.5 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.074 Most Probable Value = 20.625 PctRecovery = 102.2 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.771 Most Probable Value = 20.625 PctRecovery = 100.7 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.617 Most Probable Value = 20.625 PctRecovery = 104.8 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.411 Most Probable Value = 20.625 PctRecovery = 99.0 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.224 Most Probable Value = 20.625 PctRecovery = 98.1 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.874 Most Probable Value = 20.625 PctRecovery = 96.4 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.839 Most Probable Value = 20.625 PctRecovery = 101.0 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.465 Most Probable Value = 20.625 PctRecovery = 104.1 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.308 Most Probable Value = 20.625 PctRecovery = 103.3 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 22.338 Most Probable Value = 20.625 PctRecovery = 108.3 Analysis Date = 02/07/03 Lab Sample ID = 3530125 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.994 Most Probable Value = 20.625 PctRecovery = 106.6 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.791 Most Probable Value = 20.625 PctRecovery = 100.8 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.765 Most Probable Value = 20.625 PctRecovery = 100.7 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.145 Most Probable Value = 20.625 PctRecovery = 92.8 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.311 Most Probable Value = 20.625 PctRecovery = 98.5 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.682 Most Probable Value = 20.625 PctRecovery = 105.1 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.825 Most Probable Value = 20.625 PctRecovery = 96.1 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.484 Most Probable Value = 20.625 PctRecovery = 99.3 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.811 Most Probable Value = 20.625 PctRecovery = 100.9 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.588 Most Probable Value = 20.625 PctRecovery = 99.8 Analysis Date = 09/30/03 Lab Sample ID = 2460167 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.052 Most Probable Value = 20.625 PctRecovery = 97.2 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.290 Most Probable Value = 20.625 PctRecovery = 98.4 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.256 Most Probable Value = 20.625 PctRecovery = 98.2 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.933 Most Probable Value = 20.625 PctRecovery = 106.3 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.838 Most Probable Value = 20.625 PctRecovery = 105.9 Analysis Date = 03/26/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 21.708 Most Probable Value = 20.625 PctRecovery = 105.3 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 4.846 Most Probable Value = 5.250 PctRecovery = 92.3 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 4.895 Most Probable Value = 5.250 PctRecovery = 93.2 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.481 Most Probable Value = 5.250 PctRecovery = 104.4 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.132 Most Probable Value = 5.250 PctRecovery = 97.8 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 4.735 Most Probable Value = 5.250 PctRecovery = 90.2 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.917 Most Probable Value = 5.250 PctRecovery = 112.7 Analysis Date = 08/05/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 4.927 Most Probable Value = 5.250 PctRecovery = 93.8 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.373 Most Probable Value = 5.250 PctRecovery = 102.3 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.201 Most Probable Value = 5.250 PctRecovery = 99.1 Analysis Date = 02/10/03 Lab Sample ID = 0210038 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.459 Most Probable Value = 5.250 PctRecovery = 104.0 Analysis Date = 02/07/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.804 Most Probable Value = 5.250 PctRecovery = 110.6 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.799 Most Probable Value = 5.250 PctRecovery = 110.5 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.842 Most Probable Value = 9.250 PctRecovery = 95.6 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.179 Most Probable Value = 9.250 PctRecovery = 99.2 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.399 Most Probable Value = 9.250 PctRecovery = 101.6 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.106 Most Probable Value = 9.250 PctRecovery = 98.4 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.716 Most Probable Value = 9.250 PctRecovery = 105.0 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.560 Most Probable Value = 9.250 PctRecovery = 92.5 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 10.205 Most Probable Value = 9.250 PctRecovery = 110.3 Analysis Date = 03/26/03 Lab Sample ID = 0580065 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.999 Most Probable Value = 9.250 PctRecovery = 97.3 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.080 Most Probable Value = 9.250 PctRecovery = 98.2 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.219 Most Probable Value = 9.250 PctRecovery = 99.7 Analysis Date = 03/04/03 Lab Sample ID = 0430085 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.886 Most Probable Value = 9.250 PctRecovery = 106.9 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 10.076 Most Probable Value = 9.250 PctRecovery = 108.9 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.707 Most Probable Value = 9.250 PctRecovery = 94.1 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 10.297 Most Probable Value = 9.250 PctRecovery = 111.3 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 10.051 Most Probable Value = 9.250 PctRecovery = 108.7 Analysis Date = 05/27/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.534 Most Probable Value = 9.250 PctRecovery = 92.3 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.156 Most Probable Value = 9.250 PctRecovery = 99.0 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.318 Most Probable Value = 9.250 PctRecovery = 100.7 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.946 Most Probable Value = 9.250 PctRecovery = 96.7 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.757 Most Probable Value = 9.250 PctRecovery = 94.7 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.990 Most Probable Value = 9.250 PctRecovery = 97.2 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 9.109 Most Probable Value = 9.250 PctRecovery = 98.5 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.407 Most Probable Value = 9.250 PctRecovery = 90.9 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.623 Most Probable Value = 9.250 PctRecovery = 93.2 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 4.943 Most Probable Value = 5.250 PctRecovery = 94.2 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.113 Most Probable Value = 5.250 PctRecovery = 97.4 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 4.957 Most Probable Value = 5.250 PctRecovery = 94.4 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.710 Most Probable Value = 5.250 PctRecovery = 108.8 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.272 Most Probable Value = 5.250 PctRecovery = 100.4 Analysis Date = 04/17/03 Lab Sample ID = 0940249 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.334 Most Probable Value = 5.250 PctRecovery = 101.6 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 4.957 Most Probable Value = 5.250 PctRecovery = 94.4 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.117 Most Probable Value = 5.250 PctRecovery = 97.5 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 4.732 Most Probable Value = 5.250 PctRecovery = 90.1 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.853 Most Probable Value = 5.250 PctRecovery = 111.5 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.188 Most Probable Value = 5.250 PctRecovery = 98.8 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 5.371 Most Probable Value = 5.250 PctRecovery = 102.3 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.893 Most Probable Value = 25.850 PctRecovery = 104.0 Analysis Date = 07/11/02 Lab Sample ID = 1790027 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.167 Most Probable Value = 25.850 PctRecovery = 101.2 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.143 Most Probable Value = 25.850 PctRecovery = 97.3 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 27.018 Most Probable Value = 25.850 PctRecovery = 104.5 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.063 Most Probable Value = 25.850 PctRecovery = 100.8 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.185 Most Probable Value = 25.850 PctRecovery = 101.3 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.636 Most Probable Value = 25.850 PctRecovery = 103.0 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.308 Most Probable Value = 25.850 PctRecovery = 97.9 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.671 Most Probable Value = 25.850 PctRecovery = 99.3 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.242 Most Probable Value = 25.850 PctRecovery = 97.6 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.103 Most Probable Value = 25.850 PctRecovery = 97.1 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.977 Most Probable Value = 25.850 PctRecovery = 100.5 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.486 Most Probable Value = 25.850 PctRecovery = 94.7 Analysis Date = 11/01/02 Lab Sample ID = 2740173 Number of FPS (SD) = -0.7 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.738 Most Probable Value = 25.850 PctRecovery = 99.6 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.701 Most Probable Value = 25.850 PctRecovery = 99.4 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 27.159 Most Probable Value = 25.850 PctRecovery = 105.1 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.326 Most Probable Value = 25.850 PctRecovery = 101.8 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.568 Most Probable Value = 25.850 PctRecovery = 98.9 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 27.255 Most Probable Value = 25.850 PctRecovery = 105.4 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.484 Most Probable Value = 25.850 PctRecovery = 98.6 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 26.834 Most Probable Value = 25.850 PctRecovery = 103.8 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 25.376 Most Probable Value = 25.850 PctRecovery = 98.2 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 24.180 Most Probable Value = 25.850 PctRecovery = 93.5 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.9 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 27.575 Most Probable Value = 25.850 PctRecovery = 106.7 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.105 Most Probable Value = 7.900 PctRecovery = 89.9 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = -0.8 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.176 Most Probable Value = 7.900 PctRecovery = 103.5 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.698 Most Probable Value = 7.900 PctRecovery = 97.4 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.537 Most Probable Value = 7.900 PctRecovery = 95.4 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.645 Most Probable Value = 7.900 PctRecovery = 96.8 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.716 Most Probable Value = 7.900 PctRecovery = 97.7 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.167 Most Probable Value = 7.900 PctRecovery = 90.7 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.235 Most Probable Value = 7.900 PctRecovery = 91.6 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.285 Most Probable Value = 7.900 PctRecovery = 104.9 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.930 Most Probable Value = 7.900 PctRecovery = 100.4 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.912 Most Probable Value = 7.900 PctRecovery = 100.2 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.449 Most Probable Value = 7.900 PctRecovery = 94.3 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.196 Most Probable Value = 18.700 PctRecovery = 102.7 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.031 Most Probable Value = 18.700 PctRecovery = 96.4 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.680 Most Probable Value = 18.700 PctRecovery = 99.9 Analysis Date = 09/12/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 17.652 Most Probable Value = 18.700 PctRecovery = 94.4 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = -0.7 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.049 Most Probable Value = 18.700 PctRecovery = 101.9 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 20.758 Most Probable Value = 18.700 PctRecovery = 111.0 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.107 Most Probable Value = 18.700 PctRecovery = 102.2 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.351 Most Probable Value = 18.700 PctRecovery = 98.1 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.711 Most Probable Value = 18.700 PctRecovery = 100.1 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.989 Most Probable Value = 18.700 PctRecovery = 101.5 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.756 Most Probable Value = 18.700 PctRecovery = 100.3 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.858 Most Probable Value = 18.700 PctRecovery = 106.2 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.626 Most Probable Value = 18.700 PctRecovery = 99.6 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.831 Most Probable Value = 18.700 PctRecovery = 100.7 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.900 Most Probable Value = 18.700 PctRecovery = 101.1 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.378 Most Probable Value = 18.700 PctRecovery = 98.3 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.420 Most Probable Value = 18.700 PctRecovery = 98.5 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 17.290 Most Probable Value = 18.700 PctRecovery = 92.5 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = -0.9 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 19.842 Most Probable Value = 18.700 PctRecovery = 106.1 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 17.644 Most Probable Value = 18.700 PctRecovery = 94.4 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = -0.7 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 17.113 Most Probable Value = 18.700 PctRecovery = 91.5 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -1.0 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.095 Most Probable Value = 18.700 PctRecovery = 96.8 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 18.261 Most Probable Value = 18.700 PctRecovery = 97.7 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 17.890 Most Probable Value = 18.700 PctRecovery = 95.7 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.020 Most Probable Value = 7.900 PctRecovery = 101.5 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.083 Most Probable Value = 7.900 PctRecovery = 102.3 Analysis Date = 05/01/02 Lab Sample ID = 1140082 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.061 Most Probable Value = 7.900 PctRecovery = 102.0 Analysis Date = 05/01/02 Lab Sample ID = 1140083 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.346 Most Probable Value = 7.900 PctRecovery = 105.6 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.429 Most Probable Value = 7.900 PctRecovery = 106.7 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.970 Most Probable Value = 7.900 PctRecovery = 100.9 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.004 Most Probable Value = 7.900 PctRecovery = 101.3 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.347 Most Probable Value = 7.900 PctRecovery = 93.0 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.770 Most Probable Value = 7.900 PctRecovery = 98.4 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.333 Most Probable Value = 7.900 PctRecovery = 92.8 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 7.502 Most Probable Value = 7.900 PctRecovery = 95.0 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-MS Phase = FIL Lab Value = 8.631 Most Probable Value = 7.900 PctRecovery = 109.3 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Mn, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/03/01 through 09/29/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/06/06 nsdunf = -0.903 Analysis Date = 08/29/06 nsdunf = -0.893 Analysis Date = 08/29/06 nsdunf = -0.893 Analysis Date = 08/20/06 nsdunf = -0.882 Analysis Date = 08/20/06 nsdunf = -0.882 Analysis Date = 08/11/06 nsdunf = -0.871 Analysis Date = 08/11/06 nsdunf = -0.871 Analysis Date = 08/02/06 nsdunf = -0.861 Analysis Date = 08/02/06 nsdunf = -0.861 Analysis Date = 07/24/06 nsdunf = -0.85 Analysis Date = 07/24/06 nsdunf = -0.85 Analysis Date = 07/15/06 nsdunf = -0.84 Analysis Date = 07/15/06 nsdunf = -0.84 Analysis Date = 07/06/06 nsdunf = -0.829 Analysis Date = 07/06/06 nsdunf = -0.829 Analysis Date = 06/27/06 nsdunf = -0.819 Analysis Date = 06/27/06 nsdunf = -0.819 Analysis Date = 06/18/06 nsdunf = -0.808 Analysis Date = 06/18/06 nsdunf = -0.808 Analysis Date = 06/09/06 nsdunf = -0.798 Analysis Date = 06/09/06 nsdunf = -0.798 Analysis Date = 05/31/06 nsdunf = -0.787 Analysis Date = 05/31/06 nsdunf = -0.787 Analysis Date = 05/22/06 nsdunf = -0.777 Analysis Date = 05/22/06 nsdunf = -0.777 Analysis Date = 05/13/06 nsdunf = -0.766 Analysis Date = 05/13/06 nsdunf = -0.766 Analysis Date = 05/04/06 nsdunf = -0.756 Analysis Date = 05/04/06 nsdunf = -0.756 Analysis Date = 04/25/06 nsdunf = -0.746 Analysis Date = 04/25/06 nsdunf = -0.746 Analysis Date = 04/16/06 nsdunf = -0.736 Analysis Date = 04/16/06 nsdunf = -0.736 Analysis Date = 04/08/06 nsdunf = -0.725 Analysis Date = 04/08/06 nsdunf = -0.725 Analysis Date = 03/30/06 nsdunf = -0.715 Analysis Date = 03/30/06 nsdunf = -0.715 Analysis Date = 03/21/06 nsdunf = -0.705 Analysis Date = 03/21/06 nsdunf = -0.705 Analysis Date = 03/12/06 nsdunf = -0.694 Analysis Date = 03/12/06 nsdunf = -0.694 Analysis Date = 03/03/06 nsdunf = -0.684 Analysis Date = 03/03/06 nsdunf = -0.684 Analysis Date = 02/22/06 nsdunf = -0.674 Analysis Date = 02/22/06 nsdunf = -0.674 Analysis Date = 02/13/06 nsdunf = -0.664 Analysis Date = 02/13/06 nsdunf = -0.664 Analysis Date = 02/04/06 nsdunf = -0.653 Analysis Date = 02/04/06 nsdunf = -0.653 Analysis Date = 01/26/06 nsdunf = -0.643 Analysis Date = 01/26/06 nsdunf = -0.643 Analysis Date = 01/17/06 nsdunf = -0.633 Analysis Date = 01/17/06 nsdunf = -0.633 Analysis Date = 01/08/06 nsdunf = -0.623 Analysis Date = 01/08/06 nsdunf = -0.623 Analysis Date = 12/30/05 nsdunf = -0.612 Analysis Date = 12/30/05 nsdunf = -0.612 Analysis Date = 12/21/05 nsdunf = -0.602 Analysis Date = 12/21/05 nsdunf = -0.602 Analysis Date = 12/12/05 nsdunf = -0.592 Analysis Date = 12/12/05 nsdunf = -0.592 Analysis Date = 12/03/05 nsdunf = -0.582 Analysis Date = 12/03/05 nsdunf = -0.582 Analysis Date = 11/24/05 nsdunf = -0.572 Analysis Date = 11/24/05 nsdunf = -0.572 Analysis Date = 11/15/05 nsdunf = -0.562 Analysis Date = 11/15/05 nsdunf = -0.562 Analysis Date = 11/07/05 nsdunf = -0.552 Analysis Date = 11/07/05 nsdunf = -0.552 Analysis Date = 10/29/05 nsdunf = -0.542 Analysis Date = 10/29/05 nsdunf = -0.542 Analysis Date = 10/20/05 nsdunf = -0.532 Analysis Date = 10/20/05 nsdunf = -0.532 Analysis Date = 10/11/05 nsdunf = -0.522 Analysis Date = 10/11/05 nsdunf = -0.522 Analysis Date = 10/02/05 nsdunf = -0.512 Analysis Date = 10/02/05 nsdunf = -0.512 Analysis Date = 09/23/05 nsdunf = -0.503 Analysis Date = 09/23/05 nsdunf = -0.503 Analysis Date = 09/14/05 nsdunf = -0.493 Analysis Date = 09/14/05 nsdunf = -0.493 Analysis Date = 09/05/05 nsdunf = -0.483 Analysis Date = 09/05/05 nsdunf = -0.483 Analysis Date = 08/27/05 nsdunf = -0.473 Analysis Date = 08/27/05 nsdunf = -0.473 Analysis Date = 08/18/05 nsdunf = -0.463 Analysis Date = 08/18/05 nsdunf = -0.463 Analysis Date = 08/09/05 nsdunf = -0.455 Analysis Date = 08/09/05 nsdunf = -0.455 Analysis Date = 07/31/05 nsdunf = -0.447 Analysis Date = 07/31/05 nsdunf = -0.447 Analysis Date = 07/22/05 nsdunf = -0.44 Analysis Date = 07/22/05 nsdunf = -0.44 Analysis Date = 07/13/05 nsdunf = -0.432 Analysis Date = 07/13/05 nsdunf = -0.432 Analysis Date = 07/04/05 nsdunf = -0.425 Analysis Date = 07/04/05 nsdunf = -0.425 Analysis Date = 06/25/05 nsdunf = -0.417 Analysis Date = 06/25/05 nsdunf = -0.417 Analysis Date = 06/17/05 nsdunf = -0.409 Analysis Date = 06/17/05 nsdunf = -0.409 Analysis Date = 06/08/05 nsdunf = -0.402 Analysis Date = 06/08/05 nsdunf = -0.402 Analysis Date = 05/30/05 nsdunf = -0.394 Analysis Date = 05/30/05 nsdunf = -0.394 Analysis Date = 05/21/05 nsdunf = -0.387 Analysis Date = 05/21/05 nsdunf = -0.387 Analysis Date = 05/12/05 nsdunf = -0.379 Analysis Date = 05/12/05 nsdunf = -0.379 Analysis Date = 05/03/05 nsdunf = -0.373 Analysis Date = 05/03/05 nsdunf = -0.373 Analysis Date = 04/24/05 nsdunf = -0.37 Analysis Date = 04/24/05 nsdunf = -0.37 Analysis Date = 04/15/05 nsdunf = -0.368 Analysis Date = 04/15/05 nsdunf = -0.368 Analysis Date = 04/06/05 nsdunf = -0.365 Analysis Date = 04/06/05 nsdunf = -0.365 Analysis Date = 03/28/05 nsdunf = -0.363 Analysis Date = 03/28/05 nsdunf = -0.363 Analysis Date = 03/19/05 nsdunf = -0.361 Analysis Date = 03/19/05 nsdunf = -0.361 Analysis Date = 03/10/05 nsdunf = -0.358 Analysis Date = 03/10/05 nsdunf = -0.358 Analysis Date = 03/01/05 nsdunf = -0.356 Analysis Date = 03/01/05 nsdunf = -0.356 Analysis Date = 02/20/05 nsdunf = -0.353 Analysis Date = 02/20/05 nsdunf = -0.353 Analysis Date = 02/11/05 nsdunf = -0.351 Analysis Date = 02/11/05 nsdunf = -0.351 Analysis Date = 02/02/05 nsdunf = -0.348 Analysis Date = 02/02/05 nsdunf = -0.348 Analysis Date = 01/24/05 nsdunf = -0.346 Analysis Date = 01/24/05 nsdunf = -0.346 Analysis Date = 01/16/05 nsdunf = -0.344 Analysis Date = 01/16/05 nsdunf = -0.344 Analysis Date = 01/07/05 nsdunf = -0.344 Analysis Date = 01/07/05 nsdunf = -0.344 Analysis Date = 12/29/04 nsdunf = -0.343 Analysis Date = 12/29/04 nsdunf = -0.343 Analysis Date = 12/20/04 nsdunf = -0.342 Analysis Date = 12/20/04 nsdunf = -0.342 Analysis Date = 12/11/04 nsdunf = -0.341 Analysis Date = 12/11/04 nsdunf = -0.341 Analysis Date = 12/02/04 nsdunf = -0.341 Analysis Date = 12/02/04 nsdunf = -0.341 Analysis Date = 11/23/04 nsdunf = -0.34 Analysis Date = 11/23/04 nsdunf = -0.34 Analysis Date = 11/14/04 nsdunf = -0.339 Analysis Date = 11/14/04 nsdunf = -0.339 Analysis Date = 11/05/04 nsdunf = -0.338 Analysis Date = 11/05/04 nsdunf = -0.338 Analysis Date = 10/27/04 nsdunf = -0.338 Analysis Date = 10/27/04 nsdunf = -0.338 Analysis Date = 10/18/04 nsdunf = -0.337 Analysis Date = 10/18/04 nsdunf = -0.337 Analysis Date = 10/09/04 nsdunf = -0.338 Analysis Date = 10/09/04 nsdunf = -0.338 Analysis Date = 09/30/04 nsdunf = -0.34 Analysis Date = 09/30/04 nsdunf = -0.34 Analysis Date = 09/21/04 nsdunf = -0.342 Analysis Date = 09/21/04 nsdunf = -0.342 Analysis Date = 09/12/04 nsdunf = -0.344 Analysis Date = 09/12/04 nsdunf = -0.344 Analysis Date = 09/03/04 nsdunf = -0.346 Analysis Date = 09/03/04 nsdunf = -0.346 Analysis Date = 08/25/04 nsdunf = -0.348 Analysis Date = 08/25/04 nsdunf = -0.348 Analysis Date = 08/17/04 nsdunf = -0.35 Analysis Date = 08/17/04 nsdunf = -0.35 Analysis Date = 08/08/04 nsdunf = -0.352 Analysis Date = 08/08/04 nsdunf = -0.352 Analysis Date = 07/30/04 nsdunf = -0.354 Analysis Date = 07/30/04 nsdunf = -0.354 Analysis Date = 07/21/04 nsdunf = -0.356 Analysis Date = 07/21/04 nsdunf = -0.356 Analysis Date = 07/12/04 nsdunf = -0.358 Analysis Date = 07/12/04 nsdunf = -0.358 Analysis Date = 07/03/04 nsdunf = -0.36 Analysis Date = 07/03/04 nsdunf = -0.36 Analysis Date = 06/24/04 nsdunf = -0.361 Analysis Date = 06/24/04 nsdunf = -0.361 Analysis Date = 06/15/04 nsdunf = -0.363 Analysis Date = 06/15/04 nsdunf = -0.363 Analysis Date = 06/06/04 nsdunf = -0.365 Analysis Date = 06/06/04 nsdunf = -0.365 Analysis Date = 05/28/04 nsdunf = -0.366 Analysis Date = 05/28/04 nsdunf = -0.366 Analysis Date = 05/19/04 nsdunf = -0.368 Analysis Date = 05/19/04 nsdunf = -0.368 Analysis Date = 05/10/04 nsdunf = -0.369 Analysis Date = 05/10/04 nsdunf = -0.369 Analysis Date = 05/01/04 nsdunf = -0.371 Analysis Date = 05/01/04 nsdunf = -0.371 Analysis Date = 04/22/04 nsdunf = -0.372 Analysis Date = 04/22/04 nsdunf = -0.372 Analysis Date = 04/13/04 nsdunf = -0.374 Analysis Date = 04/13/04 nsdunf = -0.374 Analysis Date = 04/04/04 nsdunf = -0.375 Analysis Date = 04/04/04 nsdunf = -0.375 Analysis Date = 03/27/04 nsdunf = -0.377 Analysis Date = 03/27/04 nsdunf = -0.377 Analysis Date = 03/18/04 nsdunf = -0.376 Analysis Date = 03/18/04 nsdunf = -0.376 Analysis Date = 03/09/04 nsdunf = -0.375 Analysis Date = 03/09/04 nsdunf = -0.375 Analysis Date = 02/29/04 nsdunf = -0.374 Analysis Date = 02/29/04 nsdunf = -0.374 Analysis Date = 02/20/04 nsdunf = -0.373 Analysis Date = 02/20/04 nsdunf = -0.373 Analysis Date = 02/11/04 nsdunf = -0.372 Analysis Date = 02/11/04 nsdunf = -0.372 Analysis Date = 02/02/04 nsdunf = -0.37 Analysis Date = 02/02/04 nsdunf = -0.37 Analysis Date = 01/24/04 nsdunf = -0.369 Analysis Date = 01/24/04 nsdunf = -0.369 Analysis Date = 01/15/04 nsdunf = -0.368 Analysis Date = 01/15/04 nsdunf = -0.368 Analysis Date = 01/06/04 nsdunf = -0.367 Analysis Date = 01/06/04 nsdunf = -0.367 Analysis Date = 12/28/03 nsdunf = -0.365 Analysis Date = 12/28/03 nsdunf = -0.365 Analysis Date = 12/19/03 nsdunf = -0.36 Analysis Date = 12/19/03 nsdunf = -0.36 Analysis Date = 12/10/03 nsdunf = -0.355 Analysis Date = 12/10/03 nsdunf = -0.355 Analysis Date = 12/01/03 nsdunf = -0.35 Analysis Date = 12/01/03 nsdunf = -0.35 Analysis Date = 11/22/03 nsdunf = -0.344 Analysis Date = 11/22/03 nsdunf = -0.344 Analysis Date = 11/13/03 nsdunf = -0.339 Analysis Date = 11/13/03 nsdunf = -0.339 Analysis Date = 11/04/03 nsdunf = -0.334 Analysis Date = 11/04/03 nsdunf = -0.334 Analysis Date = 10/27/03 nsdunf = -0.329 Analysis Date = 10/27/03 nsdunf = -0.329 Analysis Date = 10/18/03 nsdunf = -0.324 Analysis Date = 10/18/03 nsdunf = -0.324 Analysis Date = 10/09/03 nsdunf = -0.319 Analysis Date = 10/09/03 nsdunf = -0.319 Analysis Date = 09/30/03 nsdunf = -0.314 Analysis Date = 09/30/03 nsdunf = -0.314 Analysis Date = 09/21/03 nsdunf = -0.309 Analysis Date = 09/21/03 nsdunf = -0.309 Analysis Date = 09/12/03 nsdunf = -0.303 Analysis Date = 09/12/03 nsdunf = -0.303 Analysis Date = 09/03/03 nsdunf = -0.298 Analysis Date = 09/03/03 nsdunf = -0.298 Analysis Date = 08/25/03 nsdunf = -0.293 Analysis Date = 08/25/03 nsdunf = -0.293 Analysis Date = 08/16/03 nsdunf = -0.288 Analysis Date = 08/16/03 nsdunf = -0.288 Analysis Date = 08/07/03 nsdunf = -0.282 Analysis Date = 08/07/03 nsdunf = -0.282 Analysis Date = 07/29/03 nsdunf = -0.276 Analysis Date = 07/29/03 nsdunf = -0.276 Analysis Date = 07/20/03 nsdunf = -0.27 Analysis Date = 07/20/03 nsdunf = -0.27 Analysis Date = 07/11/03 nsdunf = -0.264 Analysis Date = 07/11/03 nsdunf = -0.264 Analysis Date = 07/02/03 nsdunf = -0.258 Analysis Date = 07/02/03 nsdunf = -0.258 Analysis Date = 06/23/03 nsdunf = -0.252 Analysis Date = 06/23/03 nsdunf = -0.252 Analysis Date = 06/14/03 nsdunf = -0.246 Analysis Date = 06/14/03 nsdunf = -0.246 Analysis Date = 06/05/03 nsdunf = -0.24 Analysis Date = 06/05/03 nsdunf = -0.24 Analysis Date = 05/28/03 nsdunf = -0.234 Analysis Date = 05/28/03 nsdunf = -0.234 Analysis Date = 05/19/03 nsdunf = -0.228 Analysis Date = 05/19/03 nsdunf = -0.228 Analysis Date = 05/10/03 nsdunf = -0.222 Analysis Date = 05/10/03 nsdunf = -0.222 Analysis Date = 05/01/03 nsdunf = -0.216 Analysis Date = 05/01/03 nsdunf = -0.216 Analysis Date = 04/22/03 nsdunf = -0.21 Analysis Date = 04/22/03 nsdunf = -0.21 Analysis Date = 04/13/03 nsdunf = -0.204 Analysis Date = 04/13/03 nsdunf = -0.204 Analysis Date = 04/04/03 nsdunf = -0.197 Analysis Date = 04/04/03 nsdunf = -0.197 Analysis Date = 03/26/03 nsdunf = -0.192 Analysis Date = 03/26/03 nsdunf = -0.192 Analysis Date = 03/17/03 nsdunf = -0.187 Analysis Date = 03/17/03 nsdunf = -0.187 Analysis Date = 03/08/03 nsdunf = -0.182 Analysis Date = 03/08/03 nsdunf = -0.182 Analysis Date = 02/27/03 nsdunf = -0.178 Analysis Date = 02/27/03 nsdunf = -0.178 Analysis Date = 02/18/03 nsdunf = -0.173 Analysis Date = 02/18/03 nsdunf = -0.173 Analysis Date = 02/09/03 nsdunf = -0.169 Analysis Date = 02/09/03 nsdunf = -0.169 Analysis Date = 01/31/03 nsdunf = -0.164 Analysis Date = 01/31/03 nsdunf = -0.164 Analysis Date = 01/22/03 nsdunf = -0.16 Analysis Date = 01/22/03 nsdunf = -0.16 Analysis Date = 01/13/03 nsdunf = -0.155 Analysis Date = 01/13/03 nsdunf = -0.155 Analysis Date = 01/05/03 nsdunf = -0.15 Analysis Date = 01/05/03 nsdunf = -0.15 Analysis Date = 12/27/02 nsdunf = -0.146 Analysis Date = 12/27/02 nsdunf = -0.146 Analysis Date = 12/18/02 nsdunf = -0.141 Analysis Date = 12/18/02 nsdunf = -0.141 Analysis Date = 12/09/02 nsdunf = -0.137 Analysis Date = 12/09/02 nsdunf = -0.137 Analysis Date = 11/30/02 nsdunf = -0.132 Analysis Date = 11/30/02 nsdunf = -0.132 Analysis Date = 11/21/02 nsdunf = -0.128 Analysis Date = 11/21/02 nsdunf = -0.128 Analysis Date = 11/12/02 nsdunf = -0.123 Analysis Date = 11/12/02 nsdunf = -0.123 Analysis Date = 11/03/02 nsdunf = -0.118 Analysis Date = 11/03/02 nsdunf = -0.118 Analysis Date = 10/25/02 nsdunf = -0.113 Analysis Date = 10/25/02 nsdunf = -0.113 Analysis Date = 10/16/02 nsdunf = -0.108 Analysis Date = 10/16/02 nsdunf = -0.108 Analysis Date = 10/07/02 nsdunf = -0.103 Analysis Date = 10/07/02 nsdunf = -0.103 Analysis Date = 09/28/02 nsdunf = -0.098 Analysis Date = 09/28/02 nsdunf = -0.098 Analysis Date = 09/19/02 nsdunf = -0.093 Analysis Date = 09/19/02 nsdunf = -0.093 Analysis Date = 09/10/02 nsdunf = -0.089 Analysis Date = 09/10/02 nsdunf = -0.089 Analysis Date = 09/01/02 nsdunf = -0.084 Analysis Date = 09/01/02 nsdunf = -0.084 Analysis Date = 08/23/02 nsdunf = -0.079 Analysis Date = 08/23/02 nsdunf = -0.079 Analysis Date = 08/14/02 nsdunf = -0.074 Analysis Date = 08/14/02 nsdunf = -0.074 Analysis Date = 08/06/02 nsdunf = -0.069 Analysis Date = 08/06/02 nsdunf = -0.069 Analysis Date = 07/28/02 nsdunf = -0.064 Analysis Date = 07/28/02 nsdunf = -0.064 Analysis Date = 07/19/02 nsdunf = -0.059 Analysis Date = 07/19/02 nsdunf = -0.059 Analysis Date = 07/10/02 nsdunf = -0.054 Analysis Date = 07/10/02 nsdunf = -0.054 Analysis Date = 07/01/02 nsdunf = -0.049 Analysis Date = 07/01/02 nsdunf = -0.049 Analysis Date = 06/22/02 nsdunf = -0.044 Analysis Date = 06/22/02 nsdunf = -0.044 Analysis Date = 06/13/02 nsdunf = -0.039 Analysis Date = 06/13/02 nsdunf = -0.039 Analysis Date = 06/04/02 nsdunf = -0.034 Analysis Date = 06/04/02 nsdunf = -0.034 Analysis Date = 05/26/02 nsdunf = -0.029 Analysis Date = 05/26/02 nsdunf = -0.029 Analysis Date = 05/17/02 nsdunf = -0.024 Analysis Date = 05/17/02 nsdunf = -0.024 Analysis Date = 05/08/02 nsdunf = -0.019 Analysis Date = 05/08/02 nsdunf = -0.019 Analysis Date = 04/29/02 nsdunf = -0.014 Analysis Date = 04/29/02 nsdunf = -0.014 Analysis Date = 04/20/02 nsdunf = -0.009 Analysis Date = 04/20/02 nsdunf = -0.009 Analysis Date = 04/11/02 nsdunf = -0.004 Analysis Date = 04/11/02 nsdunf = -0.004 Analysis Date = 04/02/02 nsdunf = 0.0006 Analysis Date = 04/02/02 nsdunf = 0.0006 Analysis Date = 03/24/02 nsdunf = 0.0055 Analysis Date = 03/24/02 nsdunf = 0.0055 Analysis Date = 03/15/02 nsdunf = 0.0105 Analysis Date = 03/15/02 nsdunf = 0.0105 Analysis Date = 03/07/02 nsdunf = 0.0154 Analysis Date = 03/07/02 nsdunf = 0.0154 Analysis Date = 02/26/02 nsdunf = 0.0203 Analysis Date = 02/26/02 nsdunf = 0.0203 Analysis Date = 02/17/02 nsdunf = 0.0247 Analysis Date = 02/17/02 nsdunf = 0.0247 Analysis Date = 02/08/02 nsdunf = 0.0291 Analysis Date = 02/08/02 nsdunf = 0.0291 Analysis Date = 01/30/02 nsdunf = 0.0335 Analysis Date = 01/30/02 nsdunf = 0.0335 Analysis Date = 01/21/02 nsdunf = 0.0378 Analysis Date = 01/21/02 nsdunf = 0.0378 Analysis Date = 01/12/02 nsdunf = 0.0422 Analysis Date = 01/12/02 nsdunf = 0.0422 Analysis Date = 01/03/02 nsdunf = 0.0466 Analysis Date = 01/03/02 nsdunf = 0.0466 Analysis Date = 12/25/01 nsdunf = 0.051 Analysis Date = 12/25/01 nsdunf = 0.051 Analysis Date = 12/16/01 nsdunf = 0.0554 Analysis Date = 12/16/01 nsdunf = 0.0554 Analysis Date = 12/07/01 nsdunf = 0.0598 Analysis Date = 12/07/01 nsdunf = 0.0598 Analysis Date = 11/28/01 nsdunf = 0.0642 Analysis Date = 11/28/01 nsdunf = 0.0642 Analysis Date = 11/19/01 nsdunf = 0.0686 Analysis Date = 11/19/01 nsdunf = 0.0686 Analysis Date = 11/10/01 nsdunf = 0.0729 Analysis Date = 11/10/01 nsdunf = 0.0729 Analysis Date = 11/01/01 nsdunf = 0.0773 Analysis Date = 11/01/01 nsdunf = 0.0773 Analysis Date = 10/23/01 nsdunf = 0.0817 Analysis Date = 10/23/01 nsdunf = 0.0817 Analysis Date = 10/15/01 nsdunf = 0.0861 Analysis Date = 09/29/06 nsdf = -0.384 Analysis Date = 09/19/06 nsdf = -0.378 Analysis Date = 09/19/06 nsdf = -0.378 Analysis Date = 09/10/06 nsdf = -0.372 Analysis Date = 09/10/06 nsdf = -0.372 Analysis Date = 09/01/06 nsdf = -0.366 Analysis Date = 09/01/06 nsdf = -0.366 Analysis Date = 08/23/06 nsdf = -0.36 Analysis Date = 08/23/06 nsdf = -0.36 Analysis Date = 08/14/06 nsdf = -0.354 Analysis Date = 08/14/06 nsdf = -0.354 Analysis Date = 08/05/06 nsdf = -0.348 Analysis Date = 08/05/06 nsdf = -0.348 Analysis Date = 07/27/06 nsdf = -0.342 Analysis Date = 07/27/06 nsdf = -0.342 Analysis Date = 07/18/06 nsdf = -0.336 Analysis Date = 07/18/06 nsdf = -0.336 Analysis Date = 07/09/06 nsdf = -0.33 Analysis Date = 07/09/06 nsdf = -0.33 Analysis Date = 06/29/06 nsdf = -0.324 Analysis Date = 06/29/06 nsdf = -0.324 Analysis Date = 06/20/06 nsdf = -0.318 Analysis Date = 06/20/06 nsdf = -0.318 Analysis Date = 06/11/06 nsdf = -0.312 Analysis Date = 06/11/06 nsdf = -0.312 Analysis Date = 06/02/06 nsdf = -0.306 Analysis Date = 06/02/06 nsdf = -0.306 Analysis Date = 05/24/06 nsdf = -0.3 Analysis Date = 05/24/06 nsdf = -0.3 Analysis Date = 05/15/06 nsdf = -0.294 Analysis Date = 05/15/06 nsdf = -0.294 Analysis Date = 05/06/06 nsdf = -0.288 Analysis Date = 05/06/06 nsdf = -0.288 Analysis Date = 04/27/06 nsdf = -0.282 Analysis Date = 04/27/06 nsdf = -0.282 Analysis Date = 04/18/06 nsdf = -0.276 Analysis Date = 04/18/06 nsdf = -0.276 Analysis Date = 04/08/06 nsdf = -0.271 Analysis Date = 04/08/06 nsdf = -0.271 Analysis Date = 03/30/06 nsdf = -0.265 Analysis Date = 03/30/06 nsdf = -0.265 Analysis Date = 03/21/06 nsdf = -0.259 Analysis Date = 03/21/06 nsdf = -0.259 Analysis Date = 03/12/06 nsdf = -0.253 Analysis Date = 03/12/06 nsdf = -0.253 Analysis Date = 03/03/06 nsdf = -0.248 Analysis Date = 03/03/06 nsdf = -0.248 Analysis Date = 02/22/06 nsdf = -0.242 Analysis Date = 02/22/06 nsdf = -0.242 Analysis Date = 02/13/06 nsdf = -0.236 Analysis Date = 02/13/06 nsdf = -0.236 Analysis Date = 02/04/06 nsdf = -0.231 Analysis Date = 02/04/06 nsdf = -0.231 Analysis Date = 01/26/06 nsdf = -0.225 Analysis Date = 01/26/06 nsdf = -0.225 Analysis Date = 01/16/06 nsdf = -0.219 Analysis Date = 01/16/06 nsdf = -0.219 Analysis Date = 01/07/06 nsdf = -0.214 Analysis Date = 01/07/06 nsdf = -0.214 Analysis Date = 12/29/05 nsdf = -0.208 Analysis Date = 12/29/05 nsdf = -0.208 Analysis Date = 12/20/05 nsdf = -0.202 Analysis Date = 12/20/05 nsdf = -0.202 Analysis Date = 12/11/05 nsdf = -0.197 Analysis Date = 12/11/05 nsdf = -0.197 Analysis Date = 12/02/05 nsdf = -0.191 Analysis Date = 12/02/05 nsdf = -0.191 Analysis Date = 11/23/05 nsdf = -0.185 Analysis Date = 11/23/05 nsdf = -0.185 Analysis Date = 11/14/05 nsdf = -0.18 Analysis Date = 11/14/05 nsdf = -0.18 Analysis Date = 11/05/05 nsdf = -0.174 Analysis Date = 11/05/05 nsdf = -0.174 Analysis Date = 10/26/05 nsdf = -0.169 Analysis Date = 10/26/05 nsdf = -0.169 Analysis Date = 10/17/05 nsdf = -0.163 Analysis Date = 10/17/05 nsdf = -0.163 Analysis Date = 10/08/05 nsdf = -0.158 Analysis Date = 10/08/05 nsdf = -0.158 Analysis Date = 09/29/05 nsdf = -0.152 Analysis Date = 09/29/05 nsdf = -0.152 Analysis Date = 09/20/05 nsdf = -0.147 Analysis Date = 09/20/05 nsdf = -0.147 Analysis Date = 09/11/05 nsdf = -0.141 Analysis Date = 09/11/05 nsdf = -0.141 Analysis Date = 09/02/05 nsdf = -0.136 Analysis Date = 09/02/05 nsdf = -0.136 Analysis Date = 08/24/05 nsdf = -0.13 Analysis Date = 08/24/05 nsdf = -0.13 Analysis Date = 08/15/05 nsdf = -0.124 Analysis Date = 08/15/05 nsdf = -0.124 Analysis Date = 08/05/05 nsdf = -0.119 Analysis Date = 08/05/05 nsdf = -0.119 Analysis Date = 07/27/05 nsdf = -0.113 Analysis Date = 07/27/05 nsdf = -0.113 Analysis Date = 07/18/05 nsdf = -0.108 Analysis Date = 07/18/05 nsdf = -0.108 Analysis Date = 07/09/05 nsdf = -0.102 Analysis Date = 07/09/05 nsdf = -0.102 Analysis Date = 06/30/05 nsdf = -0.096 Analysis Date = 06/30/05 nsdf = -0.096 Analysis Date = 06/21/05 nsdf = -0.089 Analysis Date = 06/21/05 nsdf = -0.089 Analysis Date = 06/12/05 nsdf = -0.083 Analysis Date = 06/12/05 nsdf = -0.083 Analysis Date = 06/03/05 nsdf = -0.077 Analysis Date = 06/03/05 nsdf = -0.077 Analysis Date = 05/25/05 nsdf = -0.07 Analysis Date = 05/25/05 nsdf = -0.07 Analysis Date = 05/15/05 nsdf = -0.064 Analysis Date = 05/15/05 nsdf = -0.064 Analysis Date = 05/06/05 nsdf = -0.057 Analysis Date = 05/06/05 nsdf = -0.057 Analysis Date = 04/27/05 nsdf = -0.051 Analysis Date = 04/27/05 nsdf = -0.051 Analysis Date = 04/18/05 nsdf = -0.045 Analysis Date = 04/18/05 nsdf = -0.045 Analysis Date = 04/09/05 nsdf = -0.038 Analysis Date = 04/09/05 nsdf = -0.038 Analysis Date = 03/31/05 nsdf = -0.032 Analysis Date = 03/31/05 nsdf = -0.032 Analysis Date = 03/22/05 nsdf = -0.026 Analysis Date = 03/22/05 nsdf = -0.026 Analysis Date = 03/13/05 nsdf = -0.019 Analysis Date = 03/13/05 nsdf = -0.019 Analysis Date = 03/04/05 nsdf = -0.013 Analysis Date = 03/04/05 nsdf = -0.013 Analysis Date = 02/22/05 nsdf = -0.007 Analysis Date = 02/22/05 nsdf = -0.007 Analysis Date = 02/13/05 nsdf = -.0002 Analysis Date = 02/13/05 nsdf = -.0002 Analysis Date = 02/04/05 nsdf = 0.0065 Analysis Date = 02/04/05 nsdf = 0.0065 Analysis Date = 01/26/05 nsdf = 0.0132 Analysis Date = 01/26/05 nsdf = 0.0132 Analysis Date = 01/17/05 nsdf = 0.0199 Analysis Date = 01/17/05 nsdf = 0.0199 Analysis Date = 01/08/05 nsdf = 0.0266 Analysis Date = 01/08/05 nsdf = 0.0266 Analysis Date = 12/30/04 nsdf = 0.0333 Analysis Date = 12/30/04 nsdf = 0.0333 Analysis Date = 12/21/04 nsdf = 0.04 Analysis Date = 12/21/04 nsdf = 0.04 Analysis Date = 12/12/04 nsdf = 0.0467 Analysis Date = 12/12/04 nsdf = 0.0467 Analysis Date = 12/02/04 nsdf = 0.0535 Analysis Date = 12/02/04 nsdf = 0.0535 Analysis Date = 11/23/04 nsdf = 0.0602 Analysis Date = 11/23/04 nsdf = 0.0602 Analysis Date = 11/14/04 nsdf = 0.0669 Analysis Date = 11/14/04 nsdf = 0.0669 Analysis Date = 11/05/04 nsdf = 0.0736 Analysis Date = 11/05/04 nsdf = 0.0736 Analysis Date = 10/27/04 nsdf = 0.0803 Analysis Date = 10/27/04 nsdf = 0.0803 Analysis Date = 10/18/04 nsdf = 0.087 Analysis Date = 10/18/04 nsdf = 0.087 Analysis Date = 10/09/04 nsdf = 0.0937 Analysis Date = 10/09/04 nsdf = 0.0937 Analysis Date = 09/30/04 nsdf = 0.0998 Analysis Date = 09/30/04 nsdf = 0.0998 Analysis Date = 09/21/04 nsdf = 0.1032 Analysis Date = 09/21/04 nsdf = 0.1032 Analysis Date = 09/11/04 nsdf = 0.1067 Analysis Date = 09/11/04 nsdf = 0.1067 Analysis Date = 09/02/04 nsdf = 0.1102 Analysis Date = 09/02/04 nsdf = 0.1102 Analysis Date = 08/24/04 nsdf = 0.1136 Analysis Date = 08/24/04 nsdf = 0.1136 Analysis Date = 08/15/04 nsdf = 0.1171 Analysis Date = 08/15/04 nsdf = 0.1171 Analysis Date = 08/06/04 nsdf = 0.1206 Analysis Date = 08/06/04 nsdf = 0.1206 Analysis Date = 07/28/04 nsdf = 0.124 Analysis Date = 07/28/04 nsdf = 0.124 Analysis Date = 07/19/04 nsdf = 0.1275 Analysis Date = 07/19/04 nsdf = 0.1275 Analysis Date = 07/10/04 nsdf = 0.131 Analysis Date = 07/10/04 nsdf = 0.131 Analysis Date = 07/01/04 nsdf = 0.1344 Analysis Date = 07/01/04 nsdf = 0.1344 Analysis Date = 06/21/04 nsdf = 0.1379 Analysis Date = 06/21/04 nsdf = 0.1379 Analysis Date = 06/12/04 nsdf = 0.1414 Analysis Date = 06/12/04 nsdf = 0.1414 Analysis Date = 06/03/04 nsdf = 0.1448 Analysis Date = 06/03/04 nsdf = 0.1448 Analysis Date = 05/25/04 nsdf = 0.1481 Analysis Date = 05/25/04 nsdf = 0.1481 Analysis Date = 05/16/04 nsdf = 0.1499 Analysis Date = 05/16/04 nsdf = 0.1499 Analysis Date = 05/07/04 nsdf = 0.1518 Analysis Date = 05/07/04 nsdf = 0.1518 Analysis Date = 04/28/04 nsdf = 0.1537 Analysis Date = 04/28/04 nsdf = 0.1537 Analysis Date = 04/19/04 nsdf = 0.1556 Analysis Date = 04/19/04 nsdf = 0.1556 Analysis Date = 04/10/04 nsdf = 0.1575 Analysis Date = 04/10/04 nsdf = 0.1575 Analysis Date = 04/01/04 nsdf = 0.1593 Analysis Date = 04/01/04 nsdf = 0.1593 Analysis Date = 03/22/04 nsdf = 0.1612 Analysis Date = 03/22/04 nsdf = 0.1612 Analysis Date = 03/13/04 nsdf = 0.1631 Analysis Date = 03/13/04 nsdf = 0.1631 Analysis Date = 03/04/04 nsdf = 0.165 Analysis Date = 03/04/04 nsdf = 0.165 Analysis Date = 02/24/04 nsdf = 0.1668 Analysis Date = 02/24/04 nsdf = 0.1668 Analysis Date = 02/15/04 nsdf = 0.1687 Analysis Date = 02/15/04 nsdf = 0.1687 Analysis Date = 02/06/04 nsdf = 0.1706 Analysis Date = 02/06/04 nsdf = 0.1706 Analysis Date = 01/28/04 nsdf = 0.1725 Analysis Date = 01/28/04 nsdf = 0.1725 Analysis Date = 01/19/04 nsdf = 0.1747 Analysis Date = 01/19/04 nsdf = 0.1747 Analysis Date = 01/10/04 nsdf = 0.1773 Analysis Date = 01/10/04 nsdf = 0.1773 Analysis Date = 12/31/03 nsdf = 0.18 Analysis Date = 12/31/03 nsdf = 0.18 Analysis Date = 12/22/03 nsdf = 0.1826 Analysis Date = 12/22/03 nsdf = 0.1826 Analysis Date = 12/13/03 nsdf = 0.1852 Analysis Date = 12/13/03 nsdf = 0.1852 Analysis Date = 12/04/03 nsdf = 0.1879 Analysis Date = 12/04/03 nsdf = 0.1879 Analysis Date = 11/25/03 nsdf = 0.1905 Analysis Date = 11/25/03 nsdf = 0.1905 Analysis Date = 11/16/03 nsdf = 0.1932 Analysis Date = 11/16/03 nsdf = 0.1932 Analysis Date = 11/07/03 nsdf = 0.1958 Analysis Date = 11/07/03 nsdf = 0.1958 Analysis Date = 10/29/03 nsdf = 0.1984 Analysis Date = 10/29/03 nsdf = 0.1984 Analysis Date = 10/20/03 nsdf = 0.2011 Analysis Date = 10/20/03 nsdf = 0.2011 Analysis Date = 10/10/03 nsdf = 0.2037 Analysis Date = 10/10/03 nsdf = 0.2037 Analysis Date = 10/01/03 nsdf = 0.2063 Analysis Date = 10/01/03 nsdf = 0.2063 Analysis Date = 09/22/03 nsdf = 0.2089 Analysis Date = 09/22/03 nsdf = 0.2089 Analysis Date = 09/13/03 nsdf = 0.2114 Analysis Date = 09/13/03 nsdf = 0.2114 Analysis Date = 09/04/03 nsdf = 0.214 Analysis Date = 09/04/03 nsdf = 0.214 Analysis Date = 08/26/03 nsdf = 0.2165 Analysis Date = 08/26/03 nsdf = 0.2165 Analysis Date = 08/17/03 nsdf = 0.2191 Analysis Date = 08/17/03 nsdf = 0.2191 Analysis Date = 08/08/03 nsdf = 0.2216 Analysis Date = 08/08/03 nsdf = 0.2216 Analysis Date = 07/30/03 nsdf = 0.2242 Analysis Date = 07/30/03 nsdf = 0.2242 Analysis Date = 07/20/03 nsdf = 0.2267 Analysis Date = 07/20/03 nsdf = 0.2267 Analysis Date = 07/11/03 nsdf = 0.2292 Analysis Date = 07/11/03 nsdf = 0.2292 Analysis Date = 07/02/03 nsdf = 0.2318 Analysis Date = 07/02/03 nsdf = 0.2318 Analysis Date = 06/23/03 nsdf = 0.2333 Analysis Date = 06/23/03 nsdf = 0.2333 Analysis Date = 06/14/03 nsdf = 0.2333 Analysis Date = 06/14/03 nsdf = 0.2333 Analysis Date = 06/05/03 nsdf = 0.2332 Analysis Date = 06/05/03 nsdf = 0.2332 Analysis Date = 05/27/03 nsdf = 0.2331 Analysis Date = 05/27/03 nsdf = 0.2331 Analysis Date = 05/18/03 nsdf = 0.2331 Analysis Date = 05/18/03 nsdf = 0.2331 Analysis Date = 05/09/03 nsdf = 0.233 Analysis Date = 05/09/03 nsdf = 0.233 Analysis Date = 04/29/03 nsdf = 0.2329 Analysis Date = 04/29/03 nsdf = 0.2329 Analysis Date = 04/20/03 nsdf = 0.2328 Analysis Date = 04/20/03 nsdf = 0.2328 Analysis Date = 04/11/03 nsdf = 0.2328 Analysis Date = 04/11/03 nsdf = 0.2328 Analysis Date = 04/02/03 nsdf = 0.2327 Analysis Date = 04/02/03 nsdf = 0.2327 Analysis Date = 03/24/03 nsdf = 0.2326 Analysis Date = 03/24/03 nsdf = 0.2326 Analysis Date = 03/15/03 nsdf = 0.2317 Analysis Date = 03/15/03 nsdf = 0.2317 Analysis Date = 03/06/03 nsdf = 0.2308 Analysis Date = 03/06/03 nsdf = 0.2308 Analysis Date = 02/25/03 nsdf = 0.2299 Analysis Date = 02/25/03 nsdf = 0.2299 Analysis Date = 02/16/03 nsdf = 0.229 Analysis Date = 02/16/03 nsdf = 0.229 Analysis Date = 02/06/03 nsdf = 0.2281 Analysis Date = 02/06/03 nsdf = 0.2281 Analysis Date = 01/28/03 nsdf = 0.2272 Analysis Date = 01/28/03 nsdf = 0.2272 Analysis Date = 01/19/03 nsdf = 0.2262 Analysis Date = 01/19/03 nsdf = 0.2262 Analysis Date = 01/10/03 nsdf = 0.2253 Analysis Date = 01/10/03 nsdf = 0.2253 Analysis Date = 01/01/03 nsdf = 0.2244 Analysis Date = 01/01/03 nsdf = 0.2244 Analysis Date = 12/23/02 nsdf = 0.2253 Analysis Date = 12/23/02 nsdf = 0.2253 Analysis Date = 12/14/02 nsdf = 0.2288 Analysis Date = 12/14/02 nsdf = 0.2288 Analysis Date = 12/05/02 nsdf = 0.2324 Analysis Date = 12/05/02 nsdf = 0.2324 Analysis Date = 11/26/02 nsdf = 0.236 Analysis Date = 11/26/02 nsdf = 0.236 Analysis Date = 11/16/02 nsdf = 0.2395 Analysis Date = 11/16/02 nsdf = 0.2395 Analysis Date = 11/07/02 nsdf = 0.2431 Analysis Date = 11/07/02 nsdf = 0.2431 Analysis Date = 10/29/02 nsdf = 0.2467 Analysis Date = 10/29/02 nsdf = 0.2467 Analysis Date = 10/20/02 nsdf = 0.2502 Analysis Date = 10/20/02 nsdf = 0.2502 Analysis Date = 10/11/02 nsdf = 0.2538 Analysis Date = 10/11/02 nsdf = 0.2538 Analysis Date = 10/02/02 nsdf = 0.2574 Analysis Date = 10/02/02 nsdf = 0.2574 Analysis Date = 09/23/02 nsdf = 0.2612 Analysis Date = 09/23/02 nsdf = 0.2612 Analysis Date = 09/14/02 nsdf = 0.2658 Analysis Date = 09/14/02 nsdf = 0.2658 Analysis Date = 09/05/02 nsdf = 0.2705 Analysis Date = 09/05/02 nsdf = 0.2705 Analysis Date = 08/26/02 nsdf = 0.2752 Analysis Date = 08/26/02 nsdf = 0.2752 Analysis Date = 08/17/02 nsdf = 0.2799 Analysis Date = 08/17/02 nsdf = 0.2799 Analysis Date = 08/08/02 nsdf = 0.2846 Analysis Date = 08/08/02 nsdf = 0.2846 Analysis Date = 07/30/02 nsdf = 0.2893 Analysis Date = 07/30/02 nsdf = 0.2893 Analysis Date = 07/21/02 nsdf = 0.2939 Analysis Date = 07/21/02 nsdf = 0.2939 Analysis Date = 07/12/02 nsdf = 0.2986 Analysis Date = 07/12/02 nsdf = 0.2986 Analysis Date = 07/03/02 nsdf = 0.3033 Analysis Date = 07/03/02 nsdf = 0.3033 Analysis Date = 06/24/02 nsdf = 0.308 Analysis Date = 06/24/02 nsdf = 0.308 Analysis Date = 06/15/02 nsdf = 0.3129 Analysis Date = 06/15/02 nsdf = 0.3129 Analysis Date = 06/05/02 nsdf = 0.3181 Analysis Date = 06/05/02 nsdf = 0.3181 Analysis Date = 05/27/02 nsdf = 0.3232 Analysis Date = 05/27/02 nsdf = 0.3232 Analysis Date = 05/18/02 nsdf = 0.3284 Analysis Date = 05/18/02 nsdf = 0.3284 Analysis Date = 05/09/02 nsdf = 0.3335 Analysis Date = 05/09/02 nsdf = 0.3335 Analysis Date = 04/30/02 nsdf = 0.3386 Analysis Date = 04/30/02 nsdf = 0.3386 Analysis Date = 04/21/02 nsdf = 0.3438 Analysis Date = 04/21/02 nsdf = 0.3438 Analysis Date = 04/12/02 nsdf = 0.3489 Analysis Date = 04/12/02 nsdf = 0.3489 Analysis Date = 04/03/02 nsdf = 0.3541 Analysis Date = 04/03/02 nsdf = 0.3541 Analysis Date = 03/25/02 nsdf = 0.3592 Analysis Date = 03/25/02 nsdf = 0.3592 Analysis Date = 03/15/02 nsdf = 0.3646 Analysis Date = 03/15/02 nsdf = 0.3646 Analysis Date = 03/06/02 nsdf = 0.37 Analysis Date = 03/06/02 nsdf = 0.37 Analysis Date = 02/25/02 nsdf = 0.3754 Analysis Date = 02/25/02 nsdf = 0.3754 Analysis Date = 02/16/02 nsdf = 0.3809 Analysis Date = 02/16/02 nsdf = 0.3809 Analysis Date = 02/07/02 nsdf = 0.3863 Analysis Date = 02/07/02 nsdf = 0.3863 Analysis Date = 01/29/02 nsdf = 0.3917 Analysis Date = 01/29/02 nsdf = 0.3917 Analysis Date = 01/20/02 nsdf = 0.3972 Analysis Date = 01/20/02 nsdf = 0.3972 Analysis Date = 01/11/02 nsdf = 0.4026 Analysis Date = 01/11/02 nsdf = 0.4026 Analysis Date = 01/02/02 nsdf = 0.408 Analysis Date = 01/02/02 nsdf = 0.408 Analysis Date = 12/23/01 nsdf = 0.4136 Analysis Date = 12/23/01 nsdf = 0.4136 Analysis Date = 12/14/01 nsdf = 0.4193 Analysis Date = 12/14/01 nsdf = 0.4193 Analysis Date = 12/05/01 nsdf = 0.425 Analysis Date = 12/05/01 nsdf = 0.425 Analysis Date = 11/26/01 nsdf = 0.4307 Analysis Date = 11/26/01 nsdf = 0.4307 Analysis Date = 11/17/01 nsdf = 0.4365 Analysis Date = 11/17/01 nsdf = 0.4365 Analysis Date = 11/08/01 nsdf = 0.4422 Analysis Date = 11/08/01 nsdf = 0.4422 Analysis Date = 10/30/01 nsdf = 0.4479 Analysis Date = 10/30/01 nsdf = 0.4479 Analysis Date = 10/21/01 nsdf = 0.4536 Analysis Date = 10/21/01 nsdf = 0.4536 Analysis Date = 10/12/01 nsdf = 0.4593 Analysis Date = 10/12/01 nsdf = 0.4593 Analysis Date = 10/03/01 nsdf = 0.465 Parameter Description = Manganese, UNF, ICP-OES Lab Value = 0.600 Phase = UNF Most Probable Value = 24.700 PctRecovery = 2.4 Analysis Date = 03/22/05 Lab Sample ID = 0610081 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Lab Value = 1.200 Phase = UNF Most Probable Value = 9.300 PctRecovery = 12.9 Analysis Date = 12/11/03 Lab Sample ID = 3010021 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Lab Value = 0.600 Phase = UNF Most Probable Value = 24.000 PctRecovery = 2.5 Analysis Date = 12/11/03 Lab Sample ID = 2370104 Number of FPS (SD) = Blind Sample ID = 50165-50169 Parameter Description = Manganese, UNF, ICP-OES Lab Value = 145.700 Phase = UNF Most Probable Value = 24.700 PctRecovery = 589.9 Analysis Date = 03/25/05 Lab Sample ID = 0750083 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Lab Value = 165.100 Phase = UNF Most Probable Value = 9.300 PctRecovery = 1775.3 Analysis Date = 05/21/04 Lab Sample ID = 0980127 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 35.680 Most Probable Value = 37.050 PctRecovery = 96.3 Analysis Date = 07/31/06 Lab Sample ID = 2060031 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 35.340 Most Probable Value = 37.050 PctRecovery = 95.4 Analysis Date = 07/25/06 Lab Sample ID = 1990164 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 33.800 Most Probable Value = 37.050 PctRecovery = 91.2 Analysis Date = 07/19/06 Lab Sample ID = 1930120 Number of FPS (SD) = -1.5 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 35.270 Most Probable Value = 37.050 PctRecovery = 95.2 Analysis Date = 07/14/06 Lab Sample ID = 1860015 Number of FPS (SD) = -0.8 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 190.400 Most Probable Value = 195.100 PctRecovery = 97.6 Analysis Date = 01/04/06 Lab Sample ID = 3620021 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 186.800 Most Probable Value = 195.100 PctRecovery = 95.7 Analysis Date = 01/04/06 Lab Sample ID = 3530067 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 185.100 Most Probable Value = 195.100 PctRecovery = 94.9 Analysis Date = 12/15/05 Lab Sample ID = 3460031 Number of FPS (SD) = -1.0 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 186.300 Most Probable Value = 195.100 PctRecovery = 95.5 Analysis Date = 12/15/05 Lab Sample ID = 3390049 Number of FPS (SD) = -0.9 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 35.030 Most Probable Value = 33.150 PctRecovery = 105.7 Analysis Date = 04/03/06 Lab Sample ID = 0830215 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 33.110 Most Probable Value = 33.150 PctRecovery = 99.9 Analysis Date = 03/23/06 Lab Sample ID = 0750092 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 32.660 Most Probable Value = 33.150 PctRecovery = 98.5 Analysis Date = 03/20/06 Lab Sample ID = 0680005 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 33.230 Most Probable Value = 33.150 PctRecovery = 100.2 Analysis Date = 03/20/06 Lab Sample ID = 0610058 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 36.960 Most Probable Value = 37.050 PctRecovery = 99.8 Analysis Date = 02/01/06 Lab Sample ID = 0260063 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 37.110 Most Probable Value = 37.050 PctRecovery = 100.2 Analysis Date = 02/01/06 Lab Sample ID = 0190007 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 34.610 Most Probable Value = 37.050 PctRecovery = 93.4 Analysis Date = 01/26/06 Lab Sample ID = 0110064 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 35.080 Most Probable Value = 37.050 PctRecovery = 94.7 Analysis Date = 01/26/06 Lab Sample ID = 0040037 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 120.700 Most Probable Value = 123.550 PctRecovery = 97.7 Analysis Date = 03/06/06 Lab Sample ID = 0580120 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 119.900 Most Probable Value = 123.550 PctRecovery = 97.0 Analysis Date = 02/23/06 Lab Sample ID = 0470068 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 116.800 Most Probable Value = 123.550 PctRecovery = 94.5 Analysis Date = 02/15/06 Lab Sample ID = 0400070 Number of FPS (SD) = -1.1 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 114.900 Most Probable Value = 123.550 PctRecovery = 93.0 Analysis Date = 02/09/06 Lab Sample ID = 0330067 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 257.300 Most Probable Value = 270.550 PctRecovery = 95.1 Analysis Date = 06/02/06 Lab Sample ID = 1430053 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 248.500 Most Probable Value = 270.550 PctRecovery = 91.8 Analysis Date = 05/24/06 Lab Sample ID = 1360164 Number of FPS (SD) = -1.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 252.100 Most Probable Value = 270.550 PctRecovery = 93.2 Analysis Date = 05/18/06 Lab Sample ID = 1290065 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 256.100 Most Probable Value = 270.550 PctRecovery = 94.7 Analysis Date = 05/15/06 Lab Sample ID = 1220155 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 248.400 Most Probable Value = 270.550 PctRecovery = 91.8 Analysis Date = 12/15/05 Lab Sample ID = 3320016 Number of FPS (SD) = -1.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 250.700 Most Probable Value = 270.550 PctRecovery = 92.7 Analysis Date = 11/30/05 Lab Sample ID = 3210143 Number of FPS (SD) = -1.5 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 257.500 Most Probable Value = 270.550 PctRecovery = 95.2 Analysis Date = 11/28/05 Lab Sample ID = 3130035 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 247.000 Most Probable Value = 270.550 PctRecovery = 91.3 Analysis Date = 11/14/05 Lab Sample ID = 3060047 Number of FPS (SD) = -1.7 Blind Sample ID = 25179-75177 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 119.200 Most Probable Value = 123.550 PctRecovery = 96.5 Analysis Date = 09/07/06 Lab Sample ID = 2360201 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 114.600 Most Probable Value = 123.550 PctRecovery = 92.8 Analysis Date = 08/25/06 Lab Sample ID = 2280131 Number of FPS (SD) = -1.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 117.600 Most Probable Value = 123.550 PctRecovery = 95.2 Analysis Date = 08/16/06 Lab Sample ID = 2210198 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 114.500 Most Probable Value = 123.550 PctRecovery = 92.7 Analysis Date = 08/16/06 Lab Sample ID = 2150114 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 179.000 Most Probable Value = 195.100 PctRecovery = 91.7 Analysis Date = 07/07/06 Lab Sample ID = 1790180 Number of FPS (SD) = -1.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 181.800 Most Probable Value = 195.100 PctRecovery = 93.2 Analysis Date = 06/29/06 Lab Sample ID = 1730126 Number of FPS (SD) = -1.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 183.100 Most Probable Value = 195.100 PctRecovery = 93.8 Analysis Date = 06/24/06 Lab Sample ID = 1650118 Number of FPS (SD) = -1.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 184.700 Most Probable Value = 195.100 PctRecovery = 94.7 Analysis Date = 06/16/06 Lab Sample ID = 1570194 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 24.670 Most Probable Value = 24.700 PctRecovery = 99.9 Analysis Date = 11/03/05 Lab Sample ID = 2990128 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 24.850 Most Probable Value = 24.700 PctRecovery = 100.6 Analysis Date = 10/25/05 Lab Sample ID = 2920101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 24.090 Most Probable Value = 24.700 PctRecovery = 97.5 Analysis Date = 10/20/05 Lab Sample ID = 2850132 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 24.370 Most Probable Value = 24.700 PctRecovery = 98.7 Analysis Date = 10/13/05 Lab Sample ID = 2770189 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 23.860 Most Probable Value = 24.700 PctRecovery = 96.6 Analysis Date = 05/15/06 Lab Sample ID = 1160104 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 25.020 Most Probable Value = 24.700 PctRecovery = 101.3 Analysis Date = 04/26/06 Lab Sample ID = 1080077 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 26.220 Most Probable Value = 24.700 PctRecovery = 106.2 Analysis Date = 04/19/06 Lab Sample ID = 1010013 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 25.770 Most Probable Value = 24.700 PctRecovery = 104.3 Analysis Date = 04/12/06 Lab Sample ID = 0930084 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 259.600 Most Probable Value = 272.200 PctRecovery = 95.4 Analysis Date = 08/09/05 Lab Sample ID = 2070089 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 273.000 Most Probable Value = 272.200 PctRecovery = 100.3 Analysis Date = 08/15/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 254.100 Most Probable Value = 272.200 PctRecovery = 93.4 Analysis Date = 07/19/05 Lab Sample ID = 1930208 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 263.700 Most Probable Value = 272.200 PctRecovery = 96.9 Analysis Date = 07/12/05 Lab Sample ID = 1860038 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 244.700 Most Probable Value = 253.700 PctRecovery = 96.5 Analysis Date = 01/07/05 Lab Sample ID = 3620018 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 244.200 Most Probable Value = 253.700 PctRecovery = 96.3 Analysis Date = 01/07/05 Lab Sample ID = 3520153 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 254.000 Most Probable Value = 253.700 PctRecovery = 100.1 Analysis Date = 01/05/05 Lab Sample ID = 3450290 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 252.900 Most Probable Value = 253.700 PctRecovery = 99.7 Analysis Date = 01/05/05 Lab Sample ID = 3410092 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 23.920 Most Probable Value = 24.700 PctRecovery = 96.8 Analysis Date = 04/04/05 Lab Sample ID = 0820101 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 24.400 Most Probable Value = 24.700 PctRecovery = 98.8 Analysis Date = 03/22/05 Lab Sample ID = 0680057 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 266.400 Most Probable Value = 272.200 PctRecovery = 97.9 Analysis Date = 02/09/05 Lab Sample ID = 0260063 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 269.600 Most Probable Value = 272.200 PctRecovery = 99.0 Analysis Date = 02/04/05 Lab Sample ID = 0190084 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 268.500 Most Probable Value = 272.200 PctRecovery = 98.6 Analysis Date = 02/01/05 Lab Sample ID = 0110024 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 262.600 Most Probable Value = 272.200 PctRecovery = 96.5 Analysis Date = 01/20/05 Lab Sample ID = 0040022 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 246.300 Most Probable Value = 247.500 PctRecovery = 99.5 Analysis Date = 03/02/05 Lab Sample ID = 0550086 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 243.100 Most Probable Value = 247.500 PctRecovery = 98.2 Analysis Date = 02/25/05 Lab Sample ID = 0480107 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 236.900 Most Probable Value = 247.500 PctRecovery = 95.7 Analysis Date = 02/18/05 Lab Sample ID = 0410186 Number of FPS (SD) = -0.9 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 245.400 Most Probable Value = 247.500 PctRecovery = 99.2 Analysis Date = 02/11/05 Lab Sample ID = 0330054 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 39.990 Most Probable Value = 40.150 PctRecovery = 99.6 Analysis Date = 06/02/05 Lab Sample ID = 1440185 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 38.710 Most Probable Value = 40.150 PctRecovery = 96.4 Analysis Date = 05/31/05 Lab Sample ID = 1370182 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 39.510 Most Probable Value = 40.150 PctRecovery = 98.4 Analysis Date = 05/31/05 Lab Sample ID = 1300120 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 39.380 Most Probable Value = 40.150 PctRecovery = 98.1 Analysis Date = 05/05/05 Lab Sample ID = 1230134 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 40.560 Most Probable Value = 40.150 PctRecovery = 101.0 Analysis Date = 12/16/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 40.440 Most Probable Value = 40.150 PctRecovery = 100.7 Analysis Date = 12/16/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 40.940 Most Probable Value = 40.150 PctRecovery = 102.0 Analysis Date = 12/16/04 Lab Sample ID = 3140104 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 40.710 Most Probable Value = 40.150 PctRecovery = 101.4 Analysis Date = 11/12/04 Lab Sample ID = 3080008 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 242.500 Most Probable Value = 247.500 PctRecovery = 98.0 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 252.000 Most Probable Value = 247.500 PctRecovery = 101.8 Analysis Date = 08/23/05 Lab Sample ID = 2280030 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 246.300 Most Probable Value = 247.500 PctRecovery = 99.5 Analysis Date = 08/19/05 Lab Sample ID = 2220220 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 244.900 Most Probable Value = 247.500 PctRecovery = 98.9 Analysis Date = 08/15/05 Lab Sample ID = 2140086 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 38.660 Most Probable Value = 40.150 PctRecovery = 96.3 Analysis Date = 07/05/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.7 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 38.060 Most Probable Value = 40.150 PctRecovery = 94.8 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 39.560 Most Probable Value = 40.150 PctRecovery = 98.5 Analysis Date = 06/23/05 Lab Sample ID = 1640123 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 38.110 Most Probable Value = 40.150 PctRecovery = 94.9 Analysis Date = 06/16/05 Lab Sample ID = 1570142 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.151 Most Probable Value = 6.200 PctRecovery = 99.2 Analysis Date = 10/30/04 Lab Sample ID = 3000185 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.320 Most Probable Value = 6.200 PctRecovery = 101.9 Analysis Date = 10/30/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 5.965 Most Probable Value = 6.200 PctRecovery = 96.2 Analysis Date = 10/28/04 Lab Sample ID = 2870064 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.431 Most Probable Value = 6.200 PctRecovery = 103.7 Analysis Date = 10/20/04 Lab Sample ID = 2780101 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.063 Most Probable Value = 6.200 PctRecovery = 97.8 Analysis Date = 05/18/05 Lab Sample ID = 1160124 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 5.989 Most Probable Value = 6.200 PctRecovery = 96.6 Analysis Date = 04/25/05 Lab Sample ID = 1090065 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.049 Most Probable Value = 6.200 PctRecovery = 97.6 Analysis Date = 04/20/05 Lab Sample ID = 1030092 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.131 Most Probable Value = 6.200 PctRecovery = 98.9 Analysis Date = 04/13/05 Lab Sample ID = 0950133 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 24.140 Most Probable Value = 24.700 PctRecovery = 97.7 Analysis Date = 10/06/05 Lab Sample ID = 2690051 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 24.200 Most Probable Value = 24.700 PctRecovery = 98.0 Analysis Date = 09/23/05 Lab Sample ID = 2550029 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 25.180 Most Probable Value = 24.700 PctRecovery = 101.9 Analysis Date = 09/14/05 Lab Sample ID = 2450119 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.950 Most Probable Value = 15.450 PctRecovery = 96.8 Analysis Date = 07/02/04 Lab Sample ID = 1800053 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.940 Most Probable Value = 15.450 PctRecovery = 96.7 Analysis Date = 06/29/04 Lab Sample ID = 1730133 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.710 Most Probable Value = 15.450 PctRecovery = 95.2 Analysis Date = 06/18/04 Lab Sample ID = 1660229 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.570 Most Probable Value = 15.450 PctRecovery = 94.3 Analysis Date = 06/15/04 Lab Sample ID = 1590115 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.460 Most Probable Value = 15.450 PctRecovery = 93.6 Analysis Date = 02/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.600 Most Probable Value = 15.450 PctRecovery = 94.5 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.670 Most Probable Value = 15.450 PctRecovery = 95.0 Analysis Date = 12/30/03 Lab Sample ID = 3440153 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.590 Most Probable Value = 15.450 PctRecovery = 94.4 Analysis Date = 12/30/03 Lab Sample ID = 3380068 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 16.720 Most Probable Value = 15.450 PctRecovery = 108.2 Analysis Date = 10/14/04 Lab Sample ID = 2710005 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 15.150 Most Probable Value = 15.450 PctRecovery = 98.1 Analysis Date = 09/28/04 Lab Sample ID = 2640151 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 15.030 Most Probable Value = 15.450 PctRecovery = 97.3 Analysis Date = 09/16/04 Lab Sample ID = 2540394 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 15.140 Most Probable Value = 15.450 PctRecovery = 98.0 Analysis Date = 09/14/04 Lab Sample ID = 2470068 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 15.460 Most Probable Value = 15.450 PctRecovery = 100.1 Analysis Date = 04/01/04 Lab Sample ID = 0840043 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 15.290 Most Probable Value = 15.450 PctRecovery = 99.0 Analysis Date = 03/25/04 Lab Sample ID = 0770123 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 14.580 Most Probable Value = 15.450 PctRecovery = 94.4 Analysis Date = 03/17/04 Lab Sample ID = 0700088 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 15.430 Most Probable Value = 15.450 PctRecovery = 99.9 Analysis Date = 03/15/04 Lab Sample ID = 0630084 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.818 Most Probable Value = 9.300 PctRecovery = 94.8 Analysis Date = 08/04/04 Lab Sample ID = 2090247 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.557 Most Probable Value = 9.300 PctRecovery = 92.0 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = -0.8 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.757 Most Probable Value = 9.300 PctRecovery = 94.2 Analysis Date = 07/21/04 Lab Sample ID = 1950099 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.092 Most Probable Value = 9.300 PctRecovery = 97.8 Analysis Date = 07/15/04 Lab Sample ID = 1890096 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.174 Most Probable Value = 9.300 PctRecovery = 98.6 Analysis Date = 04/09/04 Lab Sample ID = 0270023 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.764 Most Probable Value = 9.300 PctRecovery = 94.2 Analysis Date = 02/06/04 Lab Sample ID = 0210229 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.621 Most Probable Value = 9.300 PctRecovery = 92.7 Analysis Date = 02/06/04 Lab Sample ID = 0120095 Number of FPS (SD) = -0.7 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.682 Most Probable Value = 9.300 PctRecovery = 93.4 Analysis Date = 02/06/04 Lab Sample ID = 0060024 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.048 Most Probable Value = 9.300 PctRecovery = 97.3 Analysis Date = 09/01/04 Lab Sample ID = 2380232 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.818 Most Probable Value = 9.300 PctRecovery = 94.8 Analysis Date = 09/01/04 Lab Sample ID = 2360307 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.152 Most Probable Value = 9.300 PctRecovery = 98.4 Analysis Date = 08/18/04 Lab Sample ID = 2240196 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.575 Most Probable Value = 9.300 PctRecovery = 92.2 Analysis Date = 08/12/04 Lab Sample ID = 2180207 Number of FPS (SD) = -0.7 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.200 Most Probable Value = 9.300 PctRecovery = 98.9 Analysis Date = 03/09/04 Lab Sample ID = 0560017 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.314 Most Probable Value = 9.300 PctRecovery = 100.2 Analysis Date = 03/09/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.812 Most Probable Value = 9.300 PctRecovery = 105.5 Analysis Date = 02/25/04 Lab Sample ID = 0410083 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.807 Most Probable Value = 9.300 PctRecovery = 105.5 Analysis Date = 02/13/04 Lab Sample ID = 0350004 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.978 Most Probable Value = 9.300 PctRecovery = 96.5 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.963 Most Probable Value = 9.300 PctRecovery = 96.4 Analysis Date = 06/02/04 Lab Sample ID = 1410033 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.796 Most Probable Value = 9.300 PctRecovery = 94.6 Analysis Date = 05/19/04 Lab Sample ID = 1320091 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.686 Most Probable Value = 9.300 PctRecovery = 93.4 Analysis Date = 05/11/04 Lab Sample ID = 1260164 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.243 Most Probable Value = 9.300 PctRecovery = 99.4 Analysis Date = 12/11/03 Lab Sample ID = 3290168 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.259 Most Probable Value = 9.300 PctRecovery = 88.8 Analysis Date = 12/02/03 Lab Sample ID = 3230182 Number of FPS (SD) = -1.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.324 Most Probable Value = 9.300 PctRecovery = 89.5 Analysis Date = 12/02/03 Lab Sample ID = 3160058 Number of FPS (SD) = -1.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.148 Most Probable Value = 9.300 PctRecovery = 98.4 Analysis Date = 11/20/03 Lab Sample ID = 3100100 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.196 Most Probable Value = 9.300 PctRecovery = 88.1 Analysis Date = 05/21/04 Lab Sample ID = 1180088 Number of FPS (SD) = -1.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.252 Most Probable Value = 9.300 PctRecovery = 88.7 Analysis Date = 05/21/04 Lab Sample ID = 1120116 Number of FPS (SD) = -1.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.726 Most Probable Value = 9.300 PctRecovery = 93.8 Analysis Date = 05/21/04 Lab Sample ID = 1040080 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.783 Most Probable Value = 9.300 PctRecovery = 94.4 Analysis Date = 10/30/03 Lab Sample ID = 2950089 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.755 Most Probable Value = 9.300 PctRecovery = 94.1 Analysis Date = 12/30/03 Lab Sample ID = 2870157 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.734 Most Probable Value = 9.300 PctRecovery = 93.9 Analysis Date = 12/30/03 Lab Sample ID = 2800048 Number of FPS (SD) = -0.6 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 17.760 Most Probable Value = 19.750 PctRecovery = 89.9 Analysis Date = 08/15/03 Lab Sample ID = 1740037 Number of FPS (SD) = -1.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 18.632 Most Probable Value = 19.750 PctRecovery = 94.3 Analysis Date = 06/17/03 Lab Sample ID = 1570333 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 20.547 Most Probable Value = 19.750 PctRecovery = 104.0 Analysis Date = 01/08/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 16.509 Most Probable Value = 19.750 PctRecovery = 83.6 Analysis Date = 01/07/03 Lab Sample ID = 3400088 Number of FPS (SD) = -1.0 Blind Sample ID = 50165-50167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 18.280 Most Probable Value = 20.625 PctRecovery = 88.6 Analysis Date = 08/15/03 Lab Sample ID = 1600204 Number of FPS (SD) = -1.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 18.524 Most Probable Value = 20.625 PctRecovery = 89.8 Analysis Date = 01/07/03 Lab Sample ID = 3440056 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 19.220 Most Probable Value = 19.750 PctRecovery = 97.3 Analysis Date = 12/11/03 Lab Sample ID = 2650128 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 19.960 Most Probable Value = 19.750 PctRecovery = 101.1 Analysis Date = 10/04/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 18.732 Most Probable Value = 19.750 PctRecovery = 94.8 Analysis Date = 04/23/03 Lab Sample ID = 0800097 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 19.198 Most Probable Value = 19.750 PctRecovery = 97.2 Analysis Date = 03/27/03 Lab Sample ID = 0660192 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 20.684 Most Probable Value = 20.625 PctRecovery = 100.3 Analysis Date = 03/27/03 Lab Sample ID = 0690044 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 18.220 Most Probable Value = 20.250 PctRecovery = 90.0 Analysis Date = 08/15/03 Lab Sample ID = 2050308 Number of FPS (SD) = -1.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 19.490 Most Probable Value = 20.250 PctRecovery = 96.2 Analysis Date = 08/11/03 Lab Sample ID = 1910189 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 21.256 Most Probable Value = 20.250 PctRecovery = 105.0 Analysis Date = 02/04/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 19.898 Most Probable Value = 20.250 PctRecovery = 98.3 Analysis Date = 01/22/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 5.023 Most Probable Value = 5.250 PctRecovery = 95.7 Analysis Date = 08/13/03 Lab Sample ID = 1950118 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 5.625 Most Probable Value = 5.250 PctRecovery = 107.1 Analysis Date = 01/22/03 Lab Sample ID = 0100111 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 22.960 Most Probable Value = 24.000 PctRecovery = 95.7 Analysis Date = 08/29/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.7 Blind Sample ID = 50165-50169 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 21.986 Most Probable Value = 24.000 PctRecovery = 91.6 Analysis Date = 03/04/03 Lab Sample ID = 0550130 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 23.710 Most Probable Value = 24.000 PctRecovery = 98.8 Analysis Date = 02/25/03 Lab Sample ID = 0370069 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.087 Most Probable Value = 9.250 PctRecovery = 98.2 Analysis Date = 08/20/03 Lab Sample ID = 2230151 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.415 Most Probable Value = 9.250 PctRecovery = 101.8 Analysis Date = 02/25/03 Lab Sample ID = 0380147 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 22.112 Most Probable Value = 24.000 PctRecovery = 92.1 Analysis Date = 06/03/03 Lab Sample ID = 1420131 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 23.090 Most Probable Value = 24.000 PctRecovery = 96.2 Analysis Date = 05/22/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 25.401 Most Probable Value = 24.000 PctRecovery = 105.8 Analysis Date = 01/07/03 Lab Sample ID = 3260093 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 9.052 Most Probable Value = 9.250 PctRecovery = 97.9 Analysis Date = 05/22/03 Lab Sample ID = 1290294 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.670 Most Probable Value = 9.250 PctRecovery = 93.7 Analysis Date = 11/27/02 Lab Sample ID = 3120041 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 21.524 Most Probable Value = 20.250 PctRecovery = 106.3 Analysis Date = 05/15/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 21.465 Most Probable Value = 20.250 PctRecovery = 106.0 Analysis Date = 04/23/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 20.632 Most Probable Value = 20.250 PctRecovery = 101.9 Analysis Date = 11/08/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 22.340 Most Probable Value = 20.250 PctRecovery = 110.3 Analysis Date = 10/23/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 3.523 Most Probable Value = 5.250 PctRecovery = 67.1 Analysis Date = 05/15/03 Lab Sample ID = 0980084 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.473 Most Probable Value = 5.250 PctRecovery = 123.3 Analysis Date = 10/23/02 Lab Sample ID = 2810015 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.473 Most Probable Value = 5.250 PctRecovery = 123.3 Analysis Date = 10/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 34.255 Most Probable Value = 33.550 PctRecovery = 102.1 Analysis Date = 07/15/02 Lab Sample ID = 1790031 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 31.802 Most Probable Value = 33.550 PctRecovery = 94.8 Analysis Date = 07/09/02 Lab Sample ID = 1630047 Number of FPS (SD) = -0.8 Blind Sample ID = 25159-75161 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 32.139 Most Probable Value = 33.550 PctRecovery = 95.8 Analysis Date = 01/10/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 34.682 Most Probable Value = 33.550 PctRecovery = 103.4 Analysis Date = 01/09/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 25.856 Most Probable Value = 25.850 PctRecovery = 100.0 Analysis Date = 06/20/02 Lab Sample ID = 1620159 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 25.065 Most Probable Value = 25.850 PctRecovery = 97.0 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 33.855 Most Probable Value = 33.550 PctRecovery = 100.9 Analysis Date = 11/08/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 33.181 Most Probable Value = 33.550 PctRecovery = 98.9 Analysis Date = 10/02/02 Lab Sample ID = 2600106 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 32.175 Most Probable Value = 33.550 PctRecovery = 95.9 Analysis Date = 04/08/02 Lab Sample ID = 0870220 Number of FPS (SD) = -0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 34.088 Most Probable Value = 33.550 PctRecovery = 101.6 Analysis Date = 03/27/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 25.857 Most Probable Value = 25.850 PctRecovery = 100.0 Analysis Date = 09/27/02 Lab Sample ID = 2560317 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 25.185 Most Probable Value = 25.850 PctRecovery = 97.4 Analysis Date = 03/27/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 11.128 Most Probable Value = 11.850 PctRecovery = 93.9 Analysis Date = 08/14/02 Lab Sample ID = 2110238 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 13.084 Most Probable Value = 11.850 PctRecovery = 110.4 Analysis Date = 08/01/02 Lab Sample ID = 1970106 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 11.248 Most Probable Value = 11.850 PctRecovery = 94.9 Analysis Date = 02/04/02 Lab Sample ID = 0300033 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 12.376 Most Probable Value = 11.850 PctRecovery = 104.4 Analysis Date = 01/24/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 5.910 Most Probable Value = 7.900 PctRecovery = 74.8 Analysis Date = 08/08/02 Lab Sample ID = 1930145 Number of FPS (SD) = -1.1 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 7.361 Most Probable Value = 7.900 PctRecovery = 93.2 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 21.082 Most Probable Value = 20.450 PctRecovery = 103.1 Analysis Date = 09/12/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 22.115 Most Probable Value = 20.450 PctRecovery = 108.1 Analysis Date = 08/27/02 Lab Sample ID = 2270223 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 19.900 Most Probable Value = 20.450 PctRecovery = 97.3 Analysis Date = 03/12/02 Lab Sample ID = 0590014 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 20.355 Most Probable Value = 20.450 PctRecovery = 99.5 Analysis Date = 02/27/02 Lab Sample ID = 0440002 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 20.591 Most Probable Value = 18.700 PctRecovery = 110.1 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 1.1 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 17.817 Most Probable Value = 18.700 PctRecovery = 95.3 Analysis Date = 02/27/02 Lab Sample ID = 0430023 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 20.377 Most Probable Value = 20.450 PctRecovery = 99.6 Analysis Date = 06/12/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 21.655 Most Probable Value = 20.450 PctRecovery = 105.9 Analysis Date = 05/20/02 Lab Sample ID = 1330103 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 20.610 Most Probable Value = 20.450 PctRecovery = 100.8 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 19.941 Most Probable Value = 20.450 PctRecovery = 97.5 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 18.977 Most Probable Value = 18.700 PctRecovery = 101.5 Analysis Date = 05/20/02 Lab Sample ID = 1300024 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 18.377 Most Probable Value = 18.700 PctRecovery = 98.3 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 11.811 Most Probable Value = 11.850 PctRecovery = 99.7 Analysis Date = 05/10/02 Lab Sample ID = 1210023 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 13.375 Most Probable Value = 11.850 PctRecovery = 112.9 Analysis Date = 04/23/02 Lab Sample ID = 1070007 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 13.396 Most Probable Value = 11.850 PctRecovery = 113.0 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 1.3 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 11.270 Most Probable Value = 11.850 PctRecovery = 95.1 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 8.607 Most Probable Value = 7.900 PctRecovery = 108.9 Analysis Date = 04/23/02 Lab Sample ID = 1010040 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, UNF, ICP-OES Phase = UNF Lab Value = 6.921 Most Probable Value = 7.900 PctRecovery = 87.6 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.9 Blind Sample ID = 50163-50DIW Analysis Date = 09/29/06 nsdf = -0.384 Analysis Date = 09/19/06 nsdf = -0.378 Analysis Date = 09/19/06 nsdf = -0.378 Analysis Date = 09/10/06 nsdf = -0.372 Analysis Date = 09/10/06 nsdf = -0.372 Analysis Date = 09/01/06 nsdf = -0.366 Analysis Date = 09/01/06 nsdf = -0.366 Analysis Date = 08/23/06 nsdf = -0.36 Analysis Date = 08/23/06 nsdf = -0.36 Analysis Date = 08/14/06 nsdf = -0.354 Analysis Date = 08/14/06 nsdf = -0.354 Analysis Date = 08/05/06 nsdf = -0.348 Analysis Date = 08/05/06 nsdf = -0.348 Analysis Date = 07/27/06 nsdf = -0.342 Analysis Date = 07/27/06 nsdf = -0.342 Analysis Date = 07/18/06 nsdf = -0.336 Analysis Date = 07/18/06 nsdf = -0.336 Analysis Date = 07/09/06 nsdf = -0.33 Analysis Date = 07/09/06 nsdf = -0.33 Analysis Date = 06/29/06 nsdf = -0.324 Analysis Date = 06/29/06 nsdf = -0.324 Analysis Date = 06/20/06 nsdf = -0.318 Analysis Date = 06/20/06 nsdf = -0.318 Analysis Date = 06/11/06 nsdf = -0.312 Analysis Date = 06/11/06 nsdf = -0.312 Analysis Date = 06/02/06 nsdf = -0.306 Analysis Date = 06/02/06 nsdf = -0.306 Analysis Date = 05/24/06 nsdf = -0.3 Analysis Date = 05/24/06 nsdf = -0.3 Analysis Date = 05/15/06 nsdf = -0.294 Analysis Date = 05/15/06 nsdf = -0.294 Analysis Date = 05/06/06 nsdf = -0.288 Analysis Date = 05/06/06 nsdf = -0.288 Analysis Date = 04/27/06 nsdf = -0.282 Analysis Date = 04/27/06 nsdf = -0.282 Analysis Date = 04/18/06 nsdf = -0.276 Analysis Date = 04/18/06 nsdf = -0.276 Analysis Date = 04/08/06 nsdf = -0.271 Analysis Date = 04/08/06 nsdf = -0.271 Analysis Date = 03/30/06 nsdf = -0.265 Analysis Date = 03/30/06 nsdf = -0.265 Analysis Date = 03/21/06 nsdf = -0.259 Analysis Date = 03/21/06 nsdf = -0.259 Analysis Date = 03/12/06 nsdf = -0.253 Analysis Date = 03/12/06 nsdf = -0.253 Analysis Date = 03/03/06 nsdf = -0.248 Analysis Date = 03/03/06 nsdf = -0.248 Analysis Date = 02/22/06 nsdf = -0.242 Analysis Date = 02/22/06 nsdf = -0.242 Analysis Date = 02/13/06 nsdf = -0.236 Analysis Date = 02/13/06 nsdf = -0.236 Analysis Date = 02/04/06 nsdf = -0.231 Analysis Date = 02/04/06 nsdf = -0.231 Analysis Date = 01/26/06 nsdf = -0.225 Analysis Date = 01/26/06 nsdf = -0.225 Analysis Date = 01/16/06 nsdf = -0.219 Analysis Date = 01/16/06 nsdf = -0.219 Analysis Date = 01/07/06 nsdf = -0.214 Analysis Date = 01/07/06 nsdf = -0.214 Analysis Date = 12/29/05 nsdf = -0.208 Analysis Date = 12/29/05 nsdf = -0.208 Analysis Date = 12/20/05 nsdf = -0.202 Analysis Date = 12/20/05 nsdf = -0.202 Analysis Date = 12/11/05 nsdf = -0.197 Analysis Date = 12/11/05 nsdf = -0.197 Analysis Date = 12/02/05 nsdf = -0.191 Analysis Date = 12/02/05 nsdf = -0.191 Analysis Date = 11/23/05 nsdf = -0.185 Analysis Date = 11/23/05 nsdf = -0.185 Analysis Date = 11/14/05 nsdf = -0.18 Analysis Date = 11/14/05 nsdf = -0.18 Analysis Date = 11/05/05 nsdf = -0.174 Analysis Date = 11/05/05 nsdf = -0.174 Analysis Date = 10/26/05 nsdf = -0.169 Analysis Date = 10/26/05 nsdf = -0.169 Analysis Date = 10/17/05 nsdf = -0.163 Analysis Date = 10/17/05 nsdf = -0.163 Analysis Date = 10/08/05 nsdf = -0.158 Analysis Date = 10/08/05 nsdf = -0.158 Analysis Date = 09/29/05 nsdf = -0.152 Analysis Date = 09/29/05 nsdf = -0.152 Analysis Date = 09/20/05 nsdf = -0.147 Analysis Date = 09/20/05 nsdf = -0.147 Analysis Date = 09/11/05 nsdf = -0.141 Analysis Date = 09/11/05 nsdf = -0.141 Analysis Date = 09/02/05 nsdf = -0.136 Analysis Date = 09/02/05 nsdf = -0.136 Analysis Date = 08/24/05 nsdf = -0.13 Analysis Date = 08/24/05 nsdf = -0.13 Analysis Date = 08/15/05 nsdf = -0.124 Analysis Date = 08/15/05 nsdf = -0.124 Analysis Date = 08/05/05 nsdf = -0.119 Analysis Date = 08/05/05 nsdf = -0.119 Analysis Date = 07/27/05 nsdf = -0.113 Analysis Date = 07/27/05 nsdf = -0.113 Analysis Date = 07/18/05 nsdf = -0.108 Analysis Date = 07/18/05 nsdf = -0.108 Analysis Date = 07/09/05 nsdf = -0.102 Analysis Date = 07/09/05 nsdf = -0.102 Analysis Date = 06/30/05 nsdf = -0.096 Analysis Date = 06/30/05 nsdf = -0.096 Analysis Date = 06/21/05 nsdf = -0.089 Analysis Date = 06/21/05 nsdf = -0.089 Analysis Date = 06/12/05 nsdf = -0.083 Analysis Date = 06/12/05 nsdf = -0.083 Analysis Date = 06/03/05 nsdf = -0.077 Analysis Date = 06/03/05 nsdf = -0.077 Analysis Date = 05/25/05 nsdf = -0.07 Analysis Date = 05/25/05 nsdf = -0.07 Analysis Date = 05/15/05 nsdf = -0.064 Analysis Date = 05/15/05 nsdf = -0.064 Analysis Date = 05/06/05 nsdf = -0.057 Analysis Date = 05/06/05 nsdf = -0.057 Analysis Date = 04/27/05 nsdf = -0.051 Analysis Date = 04/27/05 nsdf = -0.051 Analysis Date = 04/18/05 nsdf = -0.045 Analysis Date = 04/18/05 nsdf = -0.045 Analysis Date = 04/09/05 nsdf = -0.038 Analysis Date = 04/09/05 nsdf = -0.038 Analysis Date = 03/31/05 nsdf = -0.032 Analysis Date = 03/31/05 nsdf = -0.032 Analysis Date = 03/22/05 nsdf = -0.026 Analysis Date = 03/22/05 nsdf = -0.026 Analysis Date = 03/13/05 nsdf = -0.019 Analysis Date = 03/13/05 nsdf = -0.019 Analysis Date = 03/04/05 nsdf = -0.013 Analysis Date = 03/04/05 nsdf = -0.013 Analysis Date = 02/22/05 nsdf = -0.007 Analysis Date = 02/22/05 nsdf = -0.007 Analysis Date = 02/13/05 nsdf = -.0002 Analysis Date = 02/13/05 nsdf = -.0002 Analysis Date = 02/04/05 nsdf = 0.0065 Analysis Date = 02/04/05 nsdf = 0.0065 Analysis Date = 01/26/05 nsdf = 0.0132 Analysis Date = 01/26/05 nsdf = 0.0132 Analysis Date = 01/17/05 nsdf = 0.0199 Analysis Date = 01/17/05 nsdf = 0.0199 Analysis Date = 01/08/05 nsdf = 0.0266 Analysis Date = 01/08/05 nsdf = 0.0266 Analysis Date = 12/30/04 nsdf = 0.0333 Analysis Date = 12/30/04 nsdf = 0.0333 Analysis Date = 12/21/04 nsdf = 0.04 Analysis Date = 12/21/04 nsdf = 0.04 Analysis Date = 12/12/04 nsdf = 0.0467 Analysis Date = 12/12/04 nsdf = 0.0467 Analysis Date = 12/02/04 nsdf = 0.0535 Analysis Date = 12/02/04 nsdf = 0.0535 Analysis Date = 11/23/04 nsdf = 0.0602 Analysis Date = 11/23/04 nsdf = 0.0602 Analysis Date = 11/14/04 nsdf = 0.0669 Analysis Date = 11/14/04 nsdf = 0.0669 Analysis Date = 11/05/04 nsdf = 0.0736 Analysis Date = 11/05/04 nsdf = 0.0736 Analysis Date = 10/27/04 nsdf = 0.0803 Analysis Date = 10/27/04 nsdf = 0.0803 Analysis Date = 10/18/04 nsdf = 0.087 Analysis Date = 10/18/04 nsdf = 0.087 Analysis Date = 10/09/04 nsdf = 0.0937 Analysis Date = 10/09/04 nsdf = 0.0937 Analysis Date = 09/30/04 nsdf = 0.0998 Analysis Date = 09/30/04 nsdf = 0.0998 Analysis Date = 09/21/04 nsdf = 0.1032 Analysis Date = 09/21/04 nsdf = 0.1032 Analysis Date = 09/11/04 nsdf = 0.1067 Analysis Date = 09/11/04 nsdf = 0.1067 Analysis Date = 09/02/04 nsdf = 0.1102 Analysis Date = 09/02/04 nsdf = 0.1102 Analysis Date = 08/24/04 nsdf = 0.1136 Analysis Date = 08/24/04 nsdf = 0.1136 Analysis Date = 08/15/04 nsdf = 0.1171 Analysis Date = 08/15/04 nsdf = 0.1171 Analysis Date = 08/06/04 nsdf = 0.1206 Analysis Date = 08/06/04 nsdf = 0.1206 Analysis Date = 07/28/04 nsdf = 0.124 Analysis Date = 07/28/04 nsdf = 0.124 Analysis Date = 07/19/04 nsdf = 0.1275 Analysis Date = 07/19/04 nsdf = 0.1275 Analysis Date = 07/10/04 nsdf = 0.131 Analysis Date = 07/10/04 nsdf = 0.131 Analysis Date = 07/01/04 nsdf = 0.1344 Analysis Date = 07/01/04 nsdf = 0.1344 Analysis Date = 06/21/04 nsdf = 0.1379 Analysis Date = 06/21/04 nsdf = 0.1379 Analysis Date = 06/12/04 nsdf = 0.1414 Analysis Date = 06/12/04 nsdf = 0.1414 Analysis Date = 06/03/04 nsdf = 0.1448 Analysis Date = 06/03/04 nsdf = 0.1448 Analysis Date = 05/25/04 nsdf = 0.1481 Analysis Date = 05/25/04 nsdf = 0.1481 Analysis Date = 05/16/04 nsdf = 0.1499 Analysis Date = 05/16/04 nsdf = 0.1499 Analysis Date = 05/07/04 nsdf = 0.1518 Analysis Date = 05/07/04 nsdf = 0.1518 Analysis Date = 04/28/04 nsdf = 0.1537 Analysis Date = 04/28/04 nsdf = 0.1537 Analysis Date = 04/19/04 nsdf = 0.1556 Analysis Date = 04/19/04 nsdf = 0.1556 Analysis Date = 04/10/04 nsdf = 0.1575 Analysis Date = 04/10/04 nsdf = 0.1575 Analysis Date = 04/01/04 nsdf = 0.1593 Analysis Date = 04/01/04 nsdf = 0.1593 Analysis Date = 03/22/04 nsdf = 0.1612 Analysis Date = 03/22/04 nsdf = 0.1612 Analysis Date = 03/13/04 nsdf = 0.1631 Analysis Date = 03/13/04 nsdf = 0.1631 Analysis Date = 03/04/04 nsdf = 0.165 Analysis Date = 03/04/04 nsdf = 0.165 Analysis Date = 02/24/04 nsdf = 0.1668 Analysis Date = 02/24/04 nsdf = 0.1668 Analysis Date = 02/15/04 nsdf = 0.1687 Analysis Date = 02/15/04 nsdf = 0.1687 Analysis Date = 02/06/04 nsdf = 0.1706 Analysis Date = 02/06/04 nsdf = 0.1706 Analysis Date = 01/28/04 nsdf = 0.1725 Analysis Date = 01/28/04 nsdf = 0.1725 Analysis Date = 01/19/04 nsdf = 0.1747 Analysis Date = 01/19/04 nsdf = 0.1747 Analysis Date = 01/10/04 nsdf = 0.1773 Analysis Date = 01/10/04 nsdf = 0.1773 Analysis Date = 12/31/03 nsdf = 0.18 Analysis Date = 12/31/03 nsdf = 0.18 Analysis Date = 12/22/03 nsdf = 0.1826 Analysis Date = 12/22/03 nsdf = 0.1826 Analysis Date = 12/13/03 nsdf = 0.1852 Analysis Date = 12/13/03 nsdf = 0.1852 Analysis Date = 12/04/03 nsdf = 0.1879 Analysis Date = 12/04/03 nsdf = 0.1879 Analysis Date = 11/25/03 nsdf = 0.1905 Analysis Date = 11/25/03 nsdf = 0.1905 Analysis Date = 11/16/03 nsdf = 0.1932 Analysis Date = 11/16/03 nsdf = 0.1932 Analysis Date = 11/07/03 nsdf = 0.1958 Analysis Date = 11/07/03 nsdf = 0.1958 Analysis Date = 10/29/03 nsdf = 0.1984 Analysis Date = 10/29/03 nsdf = 0.1984 Analysis Date = 10/20/03 nsdf = 0.2011 Analysis Date = 10/20/03 nsdf = 0.2011 Analysis Date = 10/10/03 nsdf = 0.2037 Analysis Date = 10/10/03 nsdf = 0.2037 Analysis Date = 10/01/03 nsdf = 0.2063 Analysis Date = 10/01/03 nsdf = 0.2063 Analysis Date = 09/22/03 nsdf = 0.2089 Analysis Date = 09/22/03 nsdf = 0.2089 Analysis Date = 09/13/03 nsdf = 0.2114 Analysis Date = 09/13/03 nsdf = 0.2114 Analysis Date = 09/04/03 nsdf = 0.214 Analysis Date = 09/04/03 nsdf = 0.214 Analysis Date = 08/26/03 nsdf = 0.2165 Analysis Date = 08/26/03 nsdf = 0.2165 Analysis Date = 08/17/03 nsdf = 0.2191 Analysis Date = 08/17/03 nsdf = 0.2191 Analysis Date = 08/08/03 nsdf = 0.2216 Analysis Date = 08/08/03 nsdf = 0.2216 Analysis Date = 07/30/03 nsdf = 0.2242 Analysis Date = 07/30/03 nsdf = 0.2242 Analysis Date = 07/20/03 nsdf = 0.2267 Analysis Date = 07/20/03 nsdf = 0.2267 Analysis Date = 07/11/03 nsdf = 0.2292 Analysis Date = 07/11/03 nsdf = 0.2292 Analysis Date = 07/02/03 nsdf = 0.2318 Analysis Date = 07/02/03 nsdf = 0.2318 Analysis Date = 06/23/03 nsdf = 0.2333 Analysis Date = 06/23/03 nsdf = 0.2333 Analysis Date = 06/14/03 nsdf = 0.2333 Analysis Date = 06/14/03 nsdf = 0.2333 Analysis Date = 06/05/03 nsdf = 0.2332 Analysis Date = 06/05/03 nsdf = 0.2332 Analysis Date = 05/27/03 nsdf = 0.2331 Analysis Date = 05/27/03 nsdf = 0.2331 Analysis Date = 05/18/03 nsdf = 0.2331 Analysis Date = 05/18/03 nsdf = 0.2331 Analysis Date = 05/09/03 nsdf = 0.233 Analysis Date = 05/09/03 nsdf = 0.233 Analysis Date = 04/29/03 nsdf = 0.2329 Analysis Date = 04/29/03 nsdf = 0.2329 Analysis Date = 04/20/03 nsdf = 0.2328 Analysis Date = 04/20/03 nsdf = 0.2328 Analysis Date = 04/11/03 nsdf = 0.2328 Analysis Date = 04/11/03 nsdf = 0.2328 Analysis Date = 04/02/03 nsdf = 0.2327 Analysis Date = 04/02/03 nsdf = 0.2327 Analysis Date = 03/24/03 nsdf = 0.2326 Analysis Date = 03/24/03 nsdf = 0.2326 Analysis Date = 03/15/03 nsdf = 0.2317 Analysis Date = 03/15/03 nsdf = 0.2317 Analysis Date = 03/06/03 nsdf = 0.2308 Analysis Date = 03/06/03 nsdf = 0.2308 Analysis Date = 02/25/03 nsdf = 0.2299 Analysis Date = 02/25/03 nsdf = 0.2299 Analysis Date = 02/16/03 nsdf = 0.229 Analysis Date = 02/16/03 nsdf = 0.229 Analysis Date = 02/06/03 nsdf = 0.2281 Analysis Date = 02/06/03 nsdf = 0.2281 Analysis Date = 01/28/03 nsdf = 0.2272 Analysis Date = 01/28/03 nsdf = 0.2272 Analysis Date = 01/19/03 nsdf = 0.2262 Analysis Date = 01/19/03 nsdf = 0.2262 Analysis Date = 01/10/03 nsdf = 0.2253 Analysis Date = 01/10/03 nsdf = 0.2253 Analysis Date = 01/01/03 nsdf = 0.2244 Analysis Date = 01/01/03 nsdf = 0.2244 Analysis Date = 12/23/02 nsdf = 0.2253 Analysis Date = 12/23/02 nsdf = 0.2253 Analysis Date = 12/14/02 nsdf = 0.2288 Analysis Date = 12/14/02 nsdf = 0.2288 Analysis Date = 12/05/02 nsdf = 0.2324 Analysis Date = 12/05/02 nsdf = 0.2324 Analysis Date = 11/26/02 nsdf = 0.236 Analysis Date = 11/26/02 nsdf = 0.236 Analysis Date = 11/16/02 nsdf = 0.2395 Analysis Date = 11/16/02 nsdf = 0.2395 Analysis Date = 11/07/02 nsdf = 0.2431 Analysis Date = 11/07/02 nsdf = 0.2431 Analysis Date = 10/29/02 nsdf = 0.2467 Analysis Date = 10/29/02 nsdf = 0.2467 Analysis Date = 10/20/02 nsdf = 0.2502 Analysis Date = 10/20/02 nsdf = 0.2502 Analysis Date = 10/11/02 nsdf = 0.2538 Analysis Date = 10/11/02 nsdf = 0.2538 Analysis Date = 10/02/02 nsdf = 0.2574 Analysis Date = 10/02/02 nsdf = 0.2574 Analysis Date = 09/23/02 nsdf = 0.2612 Analysis Date = 09/23/02 nsdf = 0.2612 Analysis Date = 09/14/02 nsdf = 0.2658 Analysis Date = 09/14/02 nsdf = 0.2658 Analysis Date = 09/05/02 nsdf = 0.2705 Analysis Date = 09/05/02 nsdf = 0.2705 Analysis Date = 08/26/02 nsdf = 0.2752 Analysis Date = 08/26/02 nsdf = 0.2752 Analysis Date = 08/17/02 nsdf = 0.2799 Analysis Date = 08/17/02 nsdf = 0.2799 Analysis Date = 08/08/02 nsdf = 0.2846 Analysis Date = 08/08/02 nsdf = 0.2846 Analysis Date = 07/30/02 nsdf = 0.2893 Analysis Date = 07/30/02 nsdf = 0.2893 Analysis Date = 07/21/02 nsdf = 0.2939 Analysis Date = 07/21/02 nsdf = 0.2939 Analysis Date = 07/12/02 nsdf = 0.2986 Analysis Date = 07/12/02 nsdf = 0.2986 Analysis Date = 07/03/02 nsdf = 0.3033 Analysis Date = 07/03/02 nsdf = 0.3033 Analysis Date = 06/24/02 nsdf = 0.308 Analysis Date = 06/24/02 nsdf = 0.308 Analysis Date = 06/15/02 nsdf = 0.3129 Analysis Date = 06/15/02 nsdf = 0.3129 Analysis Date = 06/05/02 nsdf = 0.3181 Analysis Date = 06/05/02 nsdf = 0.3181 Analysis Date = 05/27/02 nsdf = 0.3232 Analysis Date = 05/27/02 nsdf = 0.3232 Analysis Date = 05/18/02 nsdf = 0.3284 Analysis Date = 05/18/02 nsdf = 0.3284 Analysis Date = 05/09/02 nsdf = 0.3335 Analysis Date = 05/09/02 nsdf = 0.3335 Analysis Date = 04/30/02 nsdf = 0.3386 Analysis Date = 04/30/02 nsdf = 0.3386 Analysis Date = 04/21/02 nsdf = 0.3438 Analysis Date = 04/21/02 nsdf = 0.3438 Analysis Date = 04/12/02 nsdf = 0.3489 Analysis Date = 04/12/02 nsdf = 0.3489 Analysis Date = 04/03/02 nsdf = 0.3541 Analysis Date = 04/03/02 nsdf = 0.3541 Analysis Date = 03/25/02 nsdf = 0.3592 Analysis Date = 03/25/02 nsdf = 0.3592 Analysis Date = 03/15/02 nsdf = 0.3646 Analysis Date = 03/15/02 nsdf = 0.3646 Analysis Date = 03/06/02 nsdf = 0.37 Analysis Date = 03/06/02 nsdf = 0.37 Analysis Date = 02/25/02 nsdf = 0.3754 Analysis Date = 02/25/02 nsdf = 0.3754 Analysis Date = 02/16/02 nsdf = 0.3809 Analysis Date = 02/16/02 nsdf = 0.3809 Analysis Date = 02/07/02 nsdf = 0.3863 Analysis Date = 02/07/02 nsdf = 0.3863 Analysis Date = 01/29/02 nsdf = 0.3917 Analysis Date = 01/29/02 nsdf = 0.3917 Analysis Date = 01/20/02 nsdf = 0.3972 Analysis Date = 01/20/02 nsdf = 0.3972 Analysis Date = 01/11/02 nsdf = 0.4026 Analysis Date = 01/11/02 nsdf = 0.4026 Analysis Date = 01/02/02 nsdf = 0.408 Analysis Date = 01/02/02 nsdf = 0.408 Analysis Date = 12/23/01 nsdf = 0.4136 Analysis Date = 12/23/01 nsdf = 0.4136 Analysis Date = 12/14/01 nsdf = 0.4193 Analysis Date = 12/14/01 nsdf = 0.4193 Analysis Date = 12/05/01 nsdf = 0.425 Analysis Date = 12/05/01 nsdf = 0.425 Analysis Date = 11/26/01 nsdf = 0.4307 Analysis Date = 11/26/01 nsdf = 0.4307 Analysis Date = 11/17/01 nsdf = 0.4365 Analysis Date = 11/17/01 nsdf = 0.4365 Analysis Date = 11/08/01 nsdf = 0.4422 Analysis Date = 11/08/01 nsdf = 0.4422 Analysis Date = 10/30/01 nsdf = 0.4479 Analysis Date = 10/30/01 nsdf = 0.4479 Analysis Date = 10/21/01 nsdf = 0.4536 Analysis Date = 10/21/01 nsdf = 0.4536 Analysis Date = 10/12/01 nsdf = 0.4593 Analysis Date = 10/12/01 nsdf = 0.4593 Analysis Date = 10/03/01 nsdf = 0.465 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.390 Most Probable Value = 33.150 PctRecovery = 73.6 Analysis Date = 12/05/05 Lab Sample ID = 3350107 Number of FPS (SD) = Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 0.800 Most Probable Value = 6.200 PctRecovery = 12.9 Analysis Date = 09/23/04 Lab Sample ID = 2650153 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 4.758 Most Probable Value = 20.625 PctRecovery = 23.1 Analysis Date = 08/14/03 Lab Sample ID = 2170061 Number of FPS (SD) = Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 2.000 Most Probable Value = 18.700 PctRecovery = 10.7 Analysis Date = 11/21/01 Lab Sample ID = 3250003 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 159.412 Most Probable Value = 24.875 PctRecovery = 640.9 Analysis Date = 01/09/04 Lab Sample ID = 0080053 Number of FPS (SD) = Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 37.300 Most Probable Value = 37.050 PctRecovery = 100.7 Analysis Date = 07/27/06 Lab Sample ID = 2060031 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 36.600 Most Probable Value = 37.050 PctRecovery = 98.8 Analysis Date = 07/21/06 Lab Sample ID = 1990164 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 37.200 Most Probable Value = 37.050 PctRecovery = 100.4 Analysis Date = 07/13/06 Lab Sample ID = 1930120 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.740 Most Probable Value = 37.050 PctRecovery = 96.5 Analysis Date = 07/12/06 Lab Sample ID = 1860015 Number of FPS (SD) = -0.6 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 191.400 Most Probable Value = 195.100 PctRecovery = 98.1 Analysis Date = 01/04/06 Lab Sample ID = 3620021 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 193.400 Most Probable Value = 195.100 PctRecovery = 99.1 Analysis Date = 12/21/05 Lab Sample ID = 3530067 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 194.000 Most Probable Value = 195.100 PctRecovery = 99.4 Analysis Date = 12/13/05 Lab Sample ID = 3460031 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 197.300 Most Probable Value = 195.100 PctRecovery = 101.1 Analysis Date = 12/09/05 Lab Sample ID = 3390049 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 248.300 Most Probable Value = 270.550 PctRecovery = 91.8 Analysis Date = 07/07/06 Lab Sample ID = 1800252 Number of FPS (SD) = -1.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 251.400 Most Probable Value = 270.550 PctRecovery = 92.9 Analysis Date = 06/27/06 Lab Sample ID = 1740210 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 263.600 Most Probable Value = 270.550 PctRecovery = 97.4 Analysis Date = 06/16/06 Lab Sample ID = 1660146 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 248.400 Most Probable Value = 270.550 PctRecovery = 91.8 Analysis Date = 06/13/06 Lab Sample ID = 1590164 Number of FPS (SD) = -1.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 260.400 Most Probable Value = 270.550 PctRecovery = 96.2 Analysis Date = 01/04/06 Lab Sample ID = 3630004 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 258.600 Most Probable Value = 270.550 PctRecovery = 95.6 Analysis Date = 12/22/05 Lab Sample ID = 3550006 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 260.600 Most Probable Value = 270.550 PctRecovery = 96.3 Analysis Date = 12/17/05 Lab Sample ID = 3480002 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 272.700 Most Probable Value = 270.550 PctRecovery = 100.8 Analysis Date = 12/09/05 Lab Sample ID = 3400170 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.270 Most Probable Value = 24.700 PctRecovery = 98.3 Analysis Date = 07/12/06 Lab Sample ID = 1860009 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.400 Most Probable Value = 24.700 PctRecovery = 98.8 Analysis Date = 07/06/06 Lab Sample ID = 1780111 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.120 Most Probable Value = 24.700 PctRecovery = 97.7 Analysis Date = 06/27/06 Lab Sample ID = 1730123 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.500 Most Probable Value = 24.700 PctRecovery = 95.1 Analysis Date = 06/13/06 Lab Sample ID = 1630153 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.660 Most Probable Value = 24.700 PctRecovery = 99.8 Analysis Date = 01/04/06 Lab Sample ID = 0030024 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.790 Most Probable Value = 24.700 PctRecovery = 100.4 Analysis Date = 12/27/05 Lab Sample ID = 3570008 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.860 Most Probable Value = 24.700 PctRecovery = 100.6 Analysis Date = 12/21/05 Lab Sample ID = 3500079 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.210 Most Probable Value = 24.700 PctRecovery = 102.1 Analysis Date = 12/13/05 Lab Sample ID = 3430075 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.640 Most Probable Value = 33.150 PctRecovery = 98.5 Analysis Date = 03/27/06 Lab Sample ID = 0830215 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.290 Most Probable Value = 33.150 PctRecovery = 97.4 Analysis Date = 03/17/06 Lab Sample ID = 0750092 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 31.310 Most Probable Value = 33.150 PctRecovery = 94.4 Analysis Date = 03/10/06 Lab Sample ID = 0680005 Number of FPS (SD) = -0.9 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.430 Most Probable Value = 33.150 PctRecovery = 97.8 Analysis Date = 03/06/06 Lab Sample ID = 0610058 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 121.500 Most Probable Value = 123.550 PctRecovery = 98.3 Analysis Date = 09/26/06 Lab Sample ID = 2650112 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 124.600 Most Probable Value = 123.550 PctRecovery = 100.8 Analysis Date = 09/19/06 Lab Sample ID = 2580206 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 125.200 Most Probable Value = 123.550 PctRecovery = 101.3 Analysis Date = 09/09/06 Lab Sample ID = 2500167 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 119.600 Most Probable Value = 123.550 PctRecovery = 96.8 Analysis Date = 03/30/06 Lab Sample ID = 0860080 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 120.000 Most Probable Value = 123.550 PctRecovery = 97.1 Analysis Date = 03/23/06 Lab Sample ID = 0800054 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 119.500 Most Probable Value = 123.550 PctRecovery = 96.7 Analysis Date = 03/15/06 Lab Sample ID = 0720061 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 120.600 Most Probable Value = 123.550 PctRecovery = 97.6 Analysis Date = 03/07/06 Lab Sample ID = 0650046 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 37.530 Most Probable Value = 37.050 PctRecovery = 101.3 Analysis Date = 09/27/06 Lab Sample ID = 2690079 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 38.220 Most Probable Value = 37.050 PctRecovery = 103.2 Analysis Date = 09/22/06 Lab Sample ID = 2620208 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 38.120 Most Probable Value = 37.050 PctRecovery = 102.9 Analysis Date = 09/09/06 Lab Sample ID = 2500169 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 36.400 Most Probable Value = 37.050 PctRecovery = 98.2 Analysis Date = 03/30/06 Lab Sample ID = 0880038 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.630 Most Probable Value = 37.050 PctRecovery = 96.2 Analysis Date = 03/23/06 Lab Sample ID = 0810067 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 36.250 Most Probable Value = 37.050 PctRecovery = 97.8 Analysis Date = 03/17/06 Lab Sample ID = 0740106 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.610 Most Probable Value = 37.050 PctRecovery = 96.1 Analysis Date = 03/10/06 Lab Sample ID = 0670054 Number of FPS (SD) = -0.7 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.160 Most Probable Value = 37.050 PctRecovery = 105.7 Analysis Date = 01/27/06 Lab Sample ID = 0260063 Number of FPS (SD) = 1.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 36.630 Most Probable Value = 37.050 PctRecovery = 98.9 Analysis Date = 01/24/06 Lab Sample ID = 0190007 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 37.280 Most Probable Value = 37.050 PctRecovery = 100.6 Analysis Date = 01/17/06 Lab Sample ID = 0110064 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 36.790 Most Probable Value = 37.050 PctRecovery = 99.3 Analysis Date = 01/10/06 Lab Sample ID = 0040037 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 191.300 Most Probable Value = 195.100 PctRecovery = 98.1 Analysis Date = 07/31/06 Lab Sample ID = 2080099 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 187.800 Most Probable Value = 195.100 PctRecovery = 96.3 Analysis Date = 07/21/06 Lab Sample ID = 2010016 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 183.400 Most Probable Value = 195.100 PctRecovery = 94.0 Analysis Date = 07/14/06 Lab Sample ID = 1940283 Number of FPS (SD) = -1.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 187.200 Most Probable Value = 195.100 PctRecovery = 96.0 Analysis Date = 07/12/06 Lab Sample ID = 1910085 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 188.700 Most Probable Value = 195.100 PctRecovery = 96.7 Analysis Date = 01/31/06 Lab Sample ID = 0300053 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 191.900 Most Probable Value = 195.100 PctRecovery = 98.4 Analysis Date = 01/24/06 Lab Sample ID = 0230031 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 191.500 Most Probable Value = 195.100 PctRecovery = 98.2 Analysis Date = 01/20/06 Lab Sample ID = 0130009 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 191.200 Most Probable Value = 195.100 PctRecovery = 98.0 Analysis Date = 01/10/06 Lab Sample ID = 0060013 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 122.500 Most Probable Value = 123.550 PctRecovery = 99.2 Analysis Date = 03/02/06 Lab Sample ID = 0580120 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 123.600 Most Probable Value = 123.550 PctRecovery = 100.0 Analysis Date = 02/22/06 Lab Sample ID = 0470068 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 121.500 Most Probable Value = 123.550 PctRecovery = 98.3 Analysis Date = 02/13/06 Lab Sample ID = 0400070 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 119.100 Most Probable Value = 123.550 PctRecovery = 96.4 Analysis Date = 02/07/06 Lab Sample ID = 0330067 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 36.630 Most Probable Value = 37.050 PctRecovery = 98.9 Analysis Date = 08/28/06 Lab Sample ID = 2370432 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 36.680 Most Probable Value = 37.050 PctRecovery = 99.0 Analysis Date = 09/06/06 Lab Sample ID = 2300087 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 36.970 Most Probable Value = 37.050 PctRecovery = 99.8 Analysis Date = 09/01/06 Lab Sample ID = 2230259 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 38.080 Most Probable Value = 37.050 PctRecovery = 102.8 Analysis Date = 08/24/06 Lab Sample ID = 2190177 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 38.720 Most Probable Value = 37.050 PctRecovery = 104.5 Analysis Date = 03/02/06 Lab Sample ID = 0590095 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 37.230 Most Probable Value = 37.050 PctRecovery = 100.5 Analysis Date = 02/22/06 Lab Sample ID = 0520092 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 37.590 Most Probable Value = 37.050 PctRecovery = 101.5 Analysis Date = 02/14/06 Lab Sample ID = 0440049 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 37.810 Most Probable Value = 37.050 PctRecovery = 102.1 Analysis Date = 02/07/06 Lab Sample ID = 0370018 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 194.400 Most Probable Value = 195.100 PctRecovery = 99.6 Analysis Date = 08/30/06 Lab Sample ID = 2410041 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 194.500 Most Probable Value = 195.100 PctRecovery = 99.7 Analysis Date = 08/24/06 Lab Sample ID = 2340039 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 190.900 Most Probable Value = 195.100 PctRecovery = 97.8 Analysis Date = 08/16/06 Lab Sample ID = 2270193 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 193.300 Most Probable Value = 195.100 PctRecovery = 99.1 Analysis Date = 08/09/06 Lab Sample ID = 2200106 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 188.300 Most Probable Value = 195.100 PctRecovery = 96.5 Analysis Date = 03/02/06 Lab Sample ID = 0600076 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 190.000 Most Probable Value = 195.100 PctRecovery = 97.4 Analysis Date = 02/27/06 Lab Sample ID = 0540074 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 192.800 Most Probable Value = 195.100 PctRecovery = 98.8 Analysis Date = 02/22/06 Lab Sample ID = 0470074 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 190.900 Most Probable Value = 195.100 PctRecovery = 97.8 Analysis Date = 02/13/06 Lab Sample ID = 0390043 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 254.700 Most Probable Value = 270.550 PctRecovery = 94.1 Analysis Date = 05/24/06 Lab Sample ID = 1430053 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 257.600 Most Probable Value = 270.550 PctRecovery = 95.2 Analysis Date = 05/17/06 Lab Sample ID = 1360164 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 261.900 Most Probable Value = 270.550 PctRecovery = 96.8 Analysis Date = 05/10/06 Lab Sample ID = 1290065 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 249.100 Most Probable Value = 270.550 PctRecovery = 92.1 Analysis Date = 05/05/06 Lab Sample ID = 1220155 Number of FPS (SD) = -1.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 258.200 Most Probable Value = 270.550 PctRecovery = 95.4 Analysis Date = 12/01/05 Lab Sample ID = 3320016 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 266.300 Most Probable Value = 270.550 PctRecovery = 98.4 Analysis Date = 11/18/05 Lab Sample ID = 3210143 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 265.200 Most Probable Value = 270.550 PctRecovery = 98.0 Analysis Date = 11/14/05 Lab Sample ID = 3130035 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 266.433 Most Probable Value = 270.550 PctRecovery = 98.5 Analysis Date = 11/04/05 Lab Sample ID = 3060047 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.820 Most Probable Value = 24.700 PctRecovery = 100.5 Analysis Date = 05/30/06 Lab Sample ID = 1460013 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.920 Most Probable Value = 24.700 PctRecovery = 100.9 Analysis Date = 05/22/06 Lab Sample ID = 1380005 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.300 Most Probable Value = 24.700 PctRecovery = 98.4 Analysis Date = 05/12/06 Lab Sample ID = 1310139 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.450 Most Probable Value = 24.700 PctRecovery = 99.0 Analysis Date = 05/05/06 Lab Sample ID = 1240137 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.690 Most Probable Value = 24.700 PctRecovery = 100.0 Analysis Date = 12/01/05 Lab Sample ID = 3340011 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.200 Most Probable Value = 24.700 PctRecovery = 98.0 Analysis Date = 11/23/05 Lab Sample ID = 3250050 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.860 Most Probable Value = 24.700 PctRecovery = 100.6 Analysis Date = 11/16/05 Lab Sample ID = 3180039 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.970 Most Probable Value = 24.700 PctRecovery = 101.1 Analysis Date = 11/07/05 Lab Sample ID = 3080100 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.990 Most Probable Value = 33.150 PctRecovery = 99.5 Analysis Date = 06/01/06 Lab Sample ID = 1500067 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.810 Most Probable Value = 33.150 PctRecovery = 99.0 Analysis Date = 05/23/06 Lab Sample ID = 1420088 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.080 Most Probable Value = 33.150 PctRecovery = 96.8 Analysis Date = 05/16/06 Lab Sample ID = 1350230 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.290 Most Probable Value = 33.150 PctRecovery = 100.4 Analysis Date = 05/10/06 Lab Sample ID = 1280106 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 31.930 Most Probable Value = 33.150 PctRecovery = 96.3 Analysis Date = 11/29/05 Lab Sample ID = 3270115 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.090 Most Probable Value = 33.150 PctRecovery = 96.8 Analysis Date = 11/17/05 Lab Sample ID = 3200105 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.660 Most Probable Value = 33.150 PctRecovery = 98.5 Analysis Date = 11/10/05 Lab Sample ID = 3120060 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 125.500 Most Probable Value = 123.550 PctRecovery = 101.6 Analysis Date = 08/25/06 Lab Sample ID = 2360201 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 124.000 Most Probable Value = 123.550 PctRecovery = 100.4 Analysis Date = 08/17/06 Lab Sample ID = 2280131 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 124.000 Most Probable Value = 123.550 PctRecovery = 100.4 Analysis Date = 08/10/06 Lab Sample ID = 2210198 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 125.300 Most Probable Value = 123.550 PctRecovery = 101.4 Analysis Date = 08/04/06 Lab Sample ID = 2150114 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 262.900 Most Probable Value = 270.550 PctRecovery = 97.2 Analysis Date = 08/01/06 Lab Sample ID = 2120205 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 262.200 Most Probable Value = 270.550 PctRecovery = 96.9 Analysis Date = 07/25/06 Lab Sample ID = 2050125 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 252.900 Most Probable Value = 270.550 PctRecovery = 93.5 Analysis Date = 07/21/06 Lab Sample ID = 1990013 Number of FPS (SD) = -1.3 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 255.800 Most Probable Value = 270.550 PctRecovery = 94.5 Analysis Date = 07/12/06 Lab Sample ID = 1910079 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 254.800 Most Probable Value = 270.550 PctRecovery = 94.2 Analysis Date = 02/02/06 Lab Sample ID = 0320020 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 266.600 Most Probable Value = 270.550 PctRecovery = 98.5 Analysis Date = 01/27/06 Lab Sample ID = 0250064 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 257.300 Most Probable Value = 270.550 PctRecovery = 95.1 Analysis Date = 01/20/06 Lab Sample ID = 0180050 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 260.200 Most Probable Value = 270.550 PctRecovery = 96.2 Analysis Date = 01/17/06 Lab Sample ID = 0100028 Number of FPS (SD) = -0.8 Blind Sample ID = 25179-75177 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 183.800 Most Probable Value = 195.100 PctRecovery = 94.2 Analysis Date = 07/07/06 Lab Sample ID = 1790180 Number of FPS (SD) = -1.2 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 184.400 Most Probable Value = 195.100 PctRecovery = 94.5 Analysis Date = 06/27/06 Lab Sample ID = 1730126 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 191.500 Most Probable Value = 195.100 PctRecovery = 98.2 Analysis Date = 06/16/06 Lab Sample ID = 1650118 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 187.700 Most Probable Value = 195.100 PctRecovery = 96.2 Analysis Date = 06/07/06 Lab Sample ID = 1570194 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.700 Most Probable Value = 24.700 PctRecovery = 104.0 Analysis Date = 10/27/05 Lab Sample ID = 2990128 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.860 Most Probable Value = 24.700 PctRecovery = 100.6 Analysis Date = 10/21/05 Lab Sample ID = 2920101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.160 Most Probable Value = 24.700 PctRecovery = 101.9 Analysis Date = 10/15/05 Lab Sample ID = 2850132 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.380 Most Probable Value = 24.700 PctRecovery = 102.8 Analysis Date = 10/06/05 Lab Sample ID = 2770189 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 31.650 Most Probable Value = 33.150 PctRecovery = 95.5 Analysis Date = 05/01/06 Lab Sample ID = 1170183 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 31.690 Most Probable Value = 33.150 PctRecovery = 95.6 Analysis Date = 04/24/06 Lab Sample ID = 1100075 Number of FPS (SD) = -0.7 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 31.600 Most Probable Value = 33.150 PctRecovery = 95.3 Analysis Date = 04/14/06 Lab Sample ID = 1030094 Number of FPS (SD) = -0.8 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.030 Most Probable Value = 33.150 PctRecovery = 96.6 Analysis Date = 04/13/06 Lab Sample ID = 0960076 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.730 Most Probable Value = 33.150 PctRecovery = 98.7 Analysis Date = 10/31/05 Lab Sample ID = 3010129 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.400 Most Probable Value = 33.150 PctRecovery = 100.8 Analysis Date = 10/26/05 Lab Sample ID = 2970032 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.120 Most Probable Value = 33.150 PctRecovery = 105.9 Analysis Date = 10/17/05 Lab Sample ID = 2870111 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.590 Most Probable Value = 33.150 PctRecovery = 104.3 Analysis Date = 10/17/05 Lab Sample ID = 2790065 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 118.200 Most Probable Value = 123.550 PctRecovery = 95.7 Analysis Date = 05/02/06 Lab Sample ID = 1210042 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 116.200 Most Probable Value = 123.550 PctRecovery = 94.1 Analysis Date = 04/26/06 Lab Sample ID = 1150093 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 118.000 Most Probable Value = 123.550 PctRecovery = 95.5 Analysis Date = 04/18/06 Lab Sample ID = 1070042 Number of FPS (SD) = -0.9 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 120.000 Most Probable Value = 123.550 PctRecovery = 97.1 Analysis Date = 04/11/06 Lab Sample ID = 1000129 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 124.600 Most Probable Value = 123.550 PctRecovery = 100.8 Analysis Date = 11/02/05 Lab Sample ID = 3050057 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 121.000 Most Probable Value = 123.550 PctRecovery = 97.9 Analysis Date = 10/27/05 Lab Sample ID = 2980105 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 121.700 Most Probable Value = 123.550 PctRecovery = 98.5 Analysis Date = 10/20/05 Lab Sample ID = 2910144 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 126.200 Most Probable Value = 123.550 PctRecovery = 102.1 Analysis Date = 10/15/05 Lab Sample ID = 2850126 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.220 Most Probable Value = 24.700 PctRecovery = 98.1 Analysis Date = 05/01/06 Lab Sample ID = 1160104 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.180 Most Probable Value = 24.700 PctRecovery = 97.9 Analysis Date = 04/20/06 Lab Sample ID = 1080077 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.110 Most Probable Value = 24.700 PctRecovery = 97.6 Analysis Date = 04/13/06 Lab Sample ID = 1010013 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.320 Most Probable Value = 24.700 PctRecovery = 98.5 Analysis Date = 04/04/06 Lab Sample ID = 0930084 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.050 Most Probable Value = 33.150 PctRecovery = 102.7 Analysis Date = 09/29/06 Lab Sample ID = 2700087 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.020 Most Probable Value = 33.150 PctRecovery = 102.6 Analysis Date = 09/22/06 Lab Sample ID = 2630117 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.440 Most Probable Value = 33.150 PctRecovery = 100.9 Analysis Date = 09/14/06 Lab Sample ID = 2560143 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.930 Most Probable Value = 33.150 PctRecovery = 102.4 Analysis Date = 09/09/06 Lab Sample ID = 2480072 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 272.000 Most Probable Value = 272.200 PctRecovery = 99.9 Analysis Date = 08/01/05 Lab Sample ID = 2070089 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 278.300 Most Probable Value = 272.200 PctRecovery = 102.2 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 274.100 Most Probable Value = 272.200 PctRecovery = 100.7 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 273.600 Most Probable Value = 272.200 PctRecovery = 100.5 Analysis Date = 07/11/05 Lab Sample ID = 1860038 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 252.500 Most Probable Value = 253.700 PctRecovery = 99.5 Analysis Date = 12/29/04 Lab Sample ID = 3620018 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 261.900 Most Probable Value = 253.700 PctRecovery = 103.2 Analysis Date = 12/21/04 Lab Sample ID = 3520153 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 254.800 Most Probable Value = 253.700 PctRecovery = 100.4 Analysis Date = 12/14/04 Lab Sample ID = 3450290 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 250.100 Most Probable Value = 253.700 PctRecovery = 98.6 Analysis Date = 12/07/04 Lab Sample ID = 3410092 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.400 Most Probable Value = 40.150 PctRecovery = 100.6 Analysis Date = 07/08/05 Lab Sample ID = 1800229 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 42.560 Most Probable Value = 40.150 PctRecovery = 106.0 Analysis Date = 06/30/05 Lab Sample ID = 1730155 Number of FPS (SD) = 1.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.940 Most Probable Value = 40.150 PctRecovery = 99.5 Analysis Date = 06/18/05 Lab Sample ID = 1660200 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.180 Most Probable Value = 40.150 PctRecovery = 100.1 Analysis Date = 06/09/05 Lab Sample ID = 1590165 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.800 Most Probable Value = 40.150 PctRecovery = 99.1 Analysis Date = 12/30/04 Lab Sample ID = 3630017 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.670 Most Probable Value = 40.150 PctRecovery = 98.8 Analysis Date = 12/23/04 Lab Sample ID = 3560051 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.990 Most Probable Value = 40.150 PctRecovery = 102.1 Analysis Date = 12/21/04 Lab Sample ID = 3490091 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.840 Most Probable Value = 40.150 PctRecovery = 101.7 Analysis Date = 12/09/04 Lab Sample ID = 3430066 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.282 Most Probable Value = 6.200 PctRecovery = 101.3 Analysis Date = 07/08/05 Lab Sample ID = 1820057 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.200 Most Probable Value = 6.200 PctRecovery = 100.0 Analysis Date = 07/06/05 Lab Sample ID = 1750352 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.160 Most Probable Value = 6.200 PctRecovery = 99.4 Analysis Date = 06/28/05 Lab Sample ID = 1680210 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.192 Most Probable Value = 6.200 PctRecovery = 99.9 Analysis Date = 06/13/05 Lab Sample ID = 1610162 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.240 Most Probable Value = 6.200 PctRecovery = 100.6 Analysis Date = 01/04/05 Lab Sample ID = 3650040 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.217 Most Probable Value = 6.200 PctRecovery = 100.3 Analysis Date = 12/29/04 Lab Sample ID = 3620027 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.306 Most Probable Value = 6.200 PctRecovery = 101.7 Analysis Date = 12/21/04 Lab Sample ID = 3510149 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.151 Most Probable Value = 6.200 PctRecovery = 99.2 Analysis Date = 12/11/04 Lab Sample ID = 3440144 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.090 Most Probable Value = 24.700 PctRecovery = 101.6 Analysis Date = 03/24/05 Lab Sample ID = 0820101 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.900 Most Probable Value = 24.700 PctRecovery = 100.8 Analysis Date = 03/18/05 Lab Sample ID = 0750083 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.830 Most Probable Value = 24.700 PctRecovery = 100.5 Analysis Date = 03/11/05 Lab Sample ID = 0680057 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.020 Most Probable Value = 24.700 PctRecovery = 101.3 Analysis Date = 03/15/05 Lab Sample ID = 0610081 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 250.600 Most Probable Value = 247.500 PctRecovery = 101.3 Analysis Date = 10/03/05 Lab Sample ID = 2710079 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 239.200 Most Probable Value = 247.500 PctRecovery = 96.6 Analysis Date = 09/15/05 Lab Sample ID = 2570004 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 250.400 Most Probable Value = 247.500 PctRecovery = 101.2 Analysis Date = 09/09/05 Lab Sample ID = 2500116 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 247.300 Most Probable Value = 247.500 PctRecovery = 99.9 Analysis Date = 03/28/05 Lab Sample ID = 0840175 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 248.500 Most Probable Value = 247.500 PctRecovery = 100.4 Analysis Date = 03/23/05 Lab Sample ID = 0770124 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 247.500 Most Probable Value = 247.500 PctRecovery = 100.0 Analysis Date = 03/23/05 Lab Sample ID = 0700206 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 251.900 Most Probable Value = 247.500 PctRecovery = 101.8 Analysis Date = 03/08/05 Lab Sample ID = 0630095 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 279.700 Most Probable Value = 272.200 PctRecovery = 102.8 Analysis Date = 10/03/05 Lab Sample ID = 2730265 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 276.300 Most Probable Value = 272.200 PctRecovery = 101.5 Analysis Date = 09/21/05 Lab Sample ID = 2590320 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 267.700 Most Probable Value = 272.200 PctRecovery = 98.3 Analysis Date = 09/13/05 Lab Sample ID = 2520046 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 280.800 Most Probable Value = 272.200 PctRecovery = 103.2 Analysis Date = 04/01/05 Lab Sample ID = 0890103 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 273.600 Most Probable Value = 272.200 PctRecovery = 100.5 Analysis Date = 03/24/05 Lab Sample ID = 0810035 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 274.100 Most Probable Value = 272.200 PctRecovery = 100.7 Analysis Date = 03/18/05 Lab Sample ID = 0750090 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 270.500 Most Probable Value = 272.200 PctRecovery = 99.4 Analysis Date = 03/11/05 Lab Sample ID = 0670097 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 277.200 Most Probable Value = 272.200 PctRecovery = 101.8 Analysis Date = 01/31/05 Lab Sample ID = 0260063 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 275.600 Most Probable Value = 272.200 PctRecovery = 101.2 Analysis Date = 01/20/05 Lab Sample ID = 0190084 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 271.000 Most Probable Value = 272.200 PctRecovery = 99.6 Analysis Date = 01/14/05 Lab Sample ID = 0110024 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 274.000 Most Probable Value = 272.200 PctRecovery = 100.7 Analysis Date = 01/06/05 Lab Sample ID = 0040022 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 256.100 Most Probable Value = 253.700 PctRecovery = 100.9 Analysis Date = 08/04/05 Lab Sample ID = 2090138 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 252.200 Most Probable Value = 253.700 PctRecovery = 99.4 Analysis Date = 07/25/05 Lab Sample ID = 2020104 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 253.200 Most Probable Value = 253.700 PctRecovery = 99.8 Analysis Date = 07/19/05 Lab Sample ID = 1950047 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 257.300 Most Probable Value = 253.700 PctRecovery = 101.4 Analysis Date = 07/11/05 Lab Sample ID = 1880189 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 260.800 Most Probable Value = 253.700 PctRecovery = 102.8 Analysis Date = 01/31/05 Lab Sample ID = 0280053 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 256.600 Most Probable Value = 253.700 PctRecovery = 101.1 Analysis Date = 01/25/05 Lab Sample ID = 0210120 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 248.600 Most Probable Value = 253.700 PctRecovery = 98.0 Analysis Date = 01/14/05 Lab Sample ID = 0130107 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 254.800 Most Probable Value = 253.700 PctRecovery = 100.4 Analysis Date = 01/10/05 Lab Sample ID = 0060063 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 252.800 Most Probable Value = 247.500 PctRecovery = 102.1 Analysis Date = 02/25/05 Lab Sample ID = 0550086 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 245.100 Most Probable Value = 247.500 PctRecovery = 99.0 Analysis Date = 02/18/05 Lab Sample ID = 0480107 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 250.400 Most Probable Value = 247.500 PctRecovery = 101.2 Analysis Date = 02/14/05 Lab Sample ID = 0410186 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 249.800 Most Probable Value = 247.500 PctRecovery = 100.9 Analysis Date = 02/04/05 Lab Sample ID = 0330054 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 269.900 Most Probable Value = 272.200 PctRecovery = 99.2 Analysis Date = 09/01/05 Lab Sample ID = 2380182 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 269.300 Most Probable Value = 272.200 PctRecovery = 98.9 Analysis Date = 08/26/05 Lab Sample ID = 2300263 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 257.600 Most Probable Value = 272.200 PctRecovery = 94.6 Analysis Date = 08/24/05 Lab Sample ID = 2230321 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 274.200 Most Probable Value = 272.200 PctRecovery = 100.7 Analysis Date = 08/12/05 Lab Sample ID = 2160216 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 272.000 Most Probable Value = 272.200 PctRecovery = 99.9 Analysis Date = 03/01/05 Lab Sample ID = 0560030 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 263.700 Most Probable Value = 272.200 PctRecovery = 96.9 Analysis Date = 02/24/05 Lab Sample ID = 0530105 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 275.400 Most Probable Value = 272.200 PctRecovery = 101.2 Analysis Date = 02/14/05 Lab Sample ID = 0420133 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 277.300 Most Probable Value = 272.200 PctRecovery = 101.9 Analysis Date = 02/10/05 Lab Sample ID = 0380082 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 252.400 Most Probable Value = 253.700 PctRecovery = 99.5 Analysis Date = 09/01/05 Lab Sample ID = 2410124 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 244.100 Most Probable Value = 253.700 PctRecovery = 96.2 Analysis Date = 08/29/05 Lab Sample ID = 2340045 Number of FPS (SD) = -0.8 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 253.200 Most Probable Value = 253.700 PctRecovery = 99.8 Analysis Date = 08/25/05 Lab Sample ID = 2280034 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 251.400 Most Probable Value = 253.700 PctRecovery = 99.1 Analysis Date = 08/23/05 Lab Sample ID = 2220224 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 256.900 Most Probable Value = 253.700 PctRecovery = 101.3 Analysis Date = 03/03/05 Lab Sample ID = 0600114 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 252.800 Most Probable Value = 253.700 PctRecovery = 99.6 Analysis Date = 02/25/05 Lab Sample ID = 0540039 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 250.600 Most Probable Value = 253.700 PctRecovery = 98.8 Analysis Date = 02/18/05 Lab Sample ID = 0470024 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 256.900 Most Probable Value = 253.700 PctRecovery = 101.3 Analysis Date = 02/10/05 Lab Sample ID = 0390059 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.890 Most Probable Value = 40.150 PctRecovery = 99.4 Analysis Date = 06/01/05 Lab Sample ID = 1440185 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.560 Most Probable Value = 40.150 PctRecovery = 101.0 Analysis Date = 05/18/05 Lab Sample ID = 1370182 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 41.140 Most Probable Value = 40.150 PctRecovery = 102.5 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.990 Most Probable Value = 40.150 PctRecovery = 99.6 Analysis Date = 05/04/05 Lab Sample ID = 1230134 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.800 Most Probable Value = 40.150 PctRecovery = 99.1 Analysis Date = 12/01/04 Lab Sample ID = 3290011 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.250 Most Probable Value = 40.150 PctRecovery = 100.2 Analysis Date = 11/18/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.830 Most Probable Value = 40.150 PctRecovery = 99.2 Analysis Date = 11/12/04 Lab Sample ID = 3140104 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.870 Most Probable Value = 40.150 PctRecovery = 101.8 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.224 Most Probable Value = 6.200 PctRecovery = 100.4 Analysis Date = 06/02/05 Lab Sample ID = 1460180 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.164 Most Probable Value = 6.200 PctRecovery = 99.4 Analysis Date = 05/20/05 Lab Sample ID = 1390141 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.211 Most Probable Value = 6.200 PctRecovery = 100.2 Analysis Date = 05/16/05 Lab Sample ID = 1320177 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.233 Most Probable Value = 6.200 PctRecovery = 100.5 Analysis Date = 05/09/05 Lab Sample ID = 1250137 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.158 Most Probable Value = 6.200 PctRecovery = 99.3 Analysis Date = 12/01/04 Lab Sample ID = 3340011 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.290 Most Probable Value = 6.200 PctRecovery = 101.5 Analysis Date = 11/24/04 Lab Sample ID = 3270045 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.148 Most Probable Value = 6.200 PctRecovery = 99.2 Analysis Date = 11/16/04 Lab Sample ID = 3170165 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.214 Most Probable Value = 6.200 PctRecovery = 100.2 Analysis Date = 11/08/04 Lab Sample ID = 3100011 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.930 Most Probable Value = 24.700 PctRecovery = 100.9 Analysis Date = 06/02/05 Lab Sample ID = 1510160 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.880 Most Probable Value = 24.700 PctRecovery = 100.7 Analysis Date = 05/25/05 Lab Sample ID = 1430072 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.930 Most Probable Value = 24.700 PctRecovery = 100.9 Analysis Date = 05/18/05 Lab Sample ID = 1360165 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.990 Most Probable Value = 24.700 PctRecovery = 101.2 Analysis Date = 05/10/05 Lab Sample ID = 1290086 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.570 Most Probable Value = 24.700 PctRecovery = 99.5 Analysis Date = 12/04/04 Lab Sample ID = 3360081 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.950 Most Probable Value = 24.700 PctRecovery = 101.0 Analysis Date = 11/24/04 Lab Sample ID = 3280098 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.850 Most Probable Value = 24.700 PctRecovery = 100.6 Analysis Date = 11/18/04 Lab Sample ID = 3210084 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.830 Most Probable Value = 24.700 PctRecovery = 100.5 Analysis Date = 11/12/04 Lab Sample ID = 3130201 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 242.500 Most Probable Value = 247.500 PctRecovery = 98.0 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 247.000 Most Probable Value = 247.500 PctRecovery = 99.8 Analysis Date = 08/25/05 Lab Sample ID = 2280030 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 245.600 Most Probable Value = 247.500 PctRecovery = 99.2 Analysis Date = 08/23/05 Lab Sample ID = 2220220 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 243.500 Most Probable Value = 247.500 PctRecovery = 98.4 Analysis Date = 08/11/05 Lab Sample ID = 2140086 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.420 Most Probable Value = 40.150 PctRecovery = 98.2 Analysis Date = 08/11/05 Lab Sample ID = 2140084 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.260 Most Probable Value = 40.150 PctRecovery = 100.3 Analysis Date = 08/01/05 Lab Sample ID = 2060113 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 41.660 Most Probable Value = 40.150 PctRecovery = 103.8 Analysis Date = 07/20/05 Lab Sample ID = 1990215 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.820 Most Probable Value = 40.150 PctRecovery = 99.2 Analysis Date = 07/13/05 Lab Sample ID = 1920126 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.480 Most Probable Value = 40.150 PctRecovery = 100.8 Analysis Date = 02/04/05 Lab Sample ID = 0320101 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 41.040 Most Probable Value = 40.150 PctRecovery = 102.2 Analysis Date = 01/26/05 Lab Sample ID = 0250046 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.190 Most Probable Value = 40.150 PctRecovery = 100.1 Analysis Date = 01/19/05 Lab Sample ID = 0180076 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.240 Most Probable Value = 40.150 PctRecovery = 97.7 Analysis Date = 01/11/05 Lab Sample ID = 0100085 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.200 Most Probable Value = 40.150 PctRecovery = 100.1 Analysis Date = 07/06/05 Lab Sample ID = 1780133 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.480 Most Probable Value = 40.150 PctRecovery = 98.3 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 40.100 Most Probable Value = 40.150 PctRecovery = 99.9 Analysis Date = 06/17/05 Lab Sample ID = 1640123 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 39.960 Most Probable Value = 40.150 PctRecovery = 99.5 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.120 Most Probable Value = 6.200 PctRecovery = 98.7 Analysis Date = 11/02/04 Lab Sample ID = 3000185 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.387 Most Probable Value = 6.200 PctRecovery = 103.0 Analysis Date = 10/29/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.001 Most Probable Value = 6.200 PctRecovery = 96.8 Analysis Date = 10/15/04 Lab Sample ID = 2870064 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.238 Most Probable Value = 6.200 PctRecovery = 100.6 Analysis Date = 10/09/04 Lab Sample ID = 2780101 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.950 Most Probable Value = 24.700 PctRecovery = 101.0 Analysis Date = 04/29/05 Lab Sample ID = 1180188 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.690 Most Probable Value = 24.700 PctRecovery = 104.0 Analysis Date = 04/26/05 Lab Sample ID = 1120317 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.980 Most Probable Value = 24.700 PctRecovery = 101.1 Analysis Date = 04/19/05 Lab Sample ID = 1050221 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.130 Most Probable Value = 24.700 PctRecovery = 101.7 Analysis Date = 04/13/05 Lab Sample ID = 0970111 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.910 Most Probable Value = 24.700 PctRecovery = 100.9 Analysis Date = 11/02/04 Lab Sample ID = 3030011 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.760 Most Probable Value = 24.700 PctRecovery = 100.2 Analysis Date = 10/29/04 Lab Sample ID = 2950151 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.410 Most Probable Value = 24.700 PctRecovery = 98.8 Analysis Date = 10/20/04 Lab Sample ID = 2890198 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.470 Most Probable Value = 24.700 PctRecovery = 99.1 Analysis Date = 10/09/04 Lab Sample ID = 2800209 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 246.900 Most Probable Value = 247.500 PctRecovery = 99.8 Analysis Date = 05/04/05 Lab Sample ID = 1220045 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 256.000 Most Probable Value = 247.500 PctRecovery = 103.4 Analysis Date = 04/28/05 Lab Sample ID = 1150102 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 243.400 Most Probable Value = 247.500 PctRecovery = 98.3 Analysis Date = 04/21/05 Lab Sample ID = 1090070 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 243.500 Most Probable Value = 247.500 PctRecovery = 98.4 Analysis Date = 04/14/05 Lab Sample ID = 1010114 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 250.200 Most Probable Value = 247.500 PctRecovery = 101.1 Analysis Date = 11/04/04 Lab Sample ID = 3060116 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 252.100 Most Probable Value = 247.500 PctRecovery = 101.9 Analysis Date = 10/30/04 Lab Sample ID = 2990113 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 253.900 Most Probable Value = 247.500 PctRecovery = 102.6 Analysis Date = 10/20/04 Lab Sample ID = 2920033 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 245.800 Most Probable Value = 247.500 PctRecovery = 99.3 Analysis Date = 10/12/04 Lab Sample ID = 2820227 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.233 Most Probable Value = 6.200 PctRecovery = 100.5 Analysis Date = 05/10/05 Lab Sample ID = 1160124 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.360 Most Probable Value = 6.200 PctRecovery = 102.6 Analysis Date = 04/21/05 Lab Sample ID = 1090065 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.495 Most Probable Value = 6.200 PctRecovery = 104.8 Analysis Date = 04/16/05 Lab Sample ID = 1030092 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.181 Most Probable Value = 6.200 PctRecovery = 99.7 Analysis Date = 04/07/05 Lab Sample ID = 0950133 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.000 Most Probable Value = 24.700 PctRecovery = 101.2 Analysis Date = 09/29/05 Lab Sample ID = 2690051 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.180 Most Probable Value = 24.700 PctRecovery = 101.9 Analysis Date = 09/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.980 Most Probable Value = 24.700 PctRecovery = 97.1 Analysis Date = 09/08/05 Lab Sample ID = 2450119 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.800 Most Probable Value = 15.450 PctRecovery = 102.3 Analysis Date = 06/30/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 16.000 Most Probable Value = 15.450 PctRecovery = 103.6 Analysis Date = 06/24/04 Lab Sample ID = 1730133 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.500 Most Probable Value = 15.450 PctRecovery = 100.3 Analysis Date = 06/22/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.000 Most Probable Value = 15.450 PctRecovery = 97.1 Analysis Date = 06/10/04 Lab Sample ID = 1590115 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.530 Most Probable Value = 15.450 PctRecovery = 100.5 Analysis Date = 01/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.793 Most Probable Value = 15.450 PctRecovery = 102.2 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 16.163 Most Probable Value = 15.450 PctRecovery = 104.6 Analysis Date = 12/16/03 Lab Sample ID = 3440153 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.400 Most Probable Value = 15.450 PctRecovery = 99.7 Analysis Date = 12/24/03 Lab Sample ID = 3380068 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.140 Most Probable Value = 6.200 PctRecovery = 99.0 Analysis Date = 06/24/04 Lab Sample ID = 1740198 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.160 Most Probable Value = 6.200 PctRecovery = 99.4 Analysis Date = 06/23/04 Lab Sample ID = 1680180 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.470 Most Probable Value = 6.200 PctRecovery = 104.4 Analysis Date = 06/22/04 Lab Sample ID = 1660231 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.130 Most Probable Value = 6.200 PctRecovery = 98.9 Analysis Date = 06/10/04 Lab Sample ID = 1600037 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.140 Most Probable Value = 6.200 PctRecovery = 99.0 Analysis Date = 06/10/04 Lab Sample ID = 1560049 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.175 Most Probable Value = 6.200 PctRecovery = 99.6 Analysis Date = 01/05/04 Lab Sample ID = 3530206 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.665 Most Probable Value = 6.200 PctRecovery = 107.5 Analysis Date = 12/23/03 Lab Sample ID = 3490101 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.448 Most Probable Value = 6.200 PctRecovery = 104.0 Analysis Date = 12/16/03 Lab Sample ID = 3450142 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.300 Most Probable Value = 6.200 PctRecovery = 101.6 Analysis Date = 03/10/04 Lab Sample ID = 3390172 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.943 Most Probable Value = 6.200 PctRecovery = 95.9 Analysis Date = 12/12/03 Lab Sample ID = 3370085 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.750 Most Probable Value = 20.625 PctRecovery = 100.6 Analysis Date = 06/24/04 Lab Sample ID = 1750198 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.200 Most Probable Value = 20.625 PctRecovery = 102.8 Analysis Date = 06/23/04 Lab Sample ID = 1690250 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.800 Most Probable Value = 20.625 PctRecovery = 100.8 Analysis Date = 06/23/04 Lab Sample ID = 1670238 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.300 Most Probable Value = 20.625 PctRecovery = 103.3 Analysis Date = 06/18/04 Lab Sample ID = 1610174 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.100 Most Probable Value = 20.625 PctRecovery = 97.5 Analysis Date = 06/10/04 Lab Sample ID = 1590117 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.356 Most Probable Value = 20.625 PctRecovery = 103.5 Analysis Date = 01/05/04 Lab Sample ID = 3560119 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.936 Most Probable Value = 20.625 PctRecovery = 101.5 Analysis Date = 12/31/03 Lab Sample ID = 3500091 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.408 Most Probable Value = 20.625 PctRecovery = 98.9 Analysis Date = 01/06/04 Lab Sample ID = 3490026 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.059 Most Probable Value = 20.625 PctRecovery = 102.1 Analysis Date = 12/16/03 Lab Sample ID = 3420095 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.809 Most Probable Value = 20.625 PctRecovery = 100.9 Analysis Date = 12/24/03 Lab Sample ID = 3380066 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.280 Most Probable Value = 15.450 PctRecovery = 98.9 Analysis Date = 10/02/04 Lab Sample ID = 2710005 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.440 Most Probable Value = 15.450 PctRecovery = 99.9 Analysis Date = 09/22/04 Lab Sample ID = 2640151 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 14.600 Most Probable Value = 15.450 PctRecovery = 94.5 Analysis Date = 09/15/04 Lab Sample ID = 2540394 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 14.800 Most Probable Value = 15.450 PctRecovery = 95.8 Analysis Date = 09/08/04 Lab Sample ID = 2470068 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.200 Most Probable Value = 15.450 PctRecovery = 98.4 Analysis Date = 03/26/04 Lab Sample ID = 0840043 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.500 Most Probable Value = 15.450 PctRecovery = 100.3 Analysis Date = 03/19/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.900 Most Probable Value = 15.450 PctRecovery = 102.9 Analysis Date = 03/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.900 Most Probable Value = 15.450 PctRecovery = 102.9 Analysis Date = 03/08/04 Lab Sample ID = 0630084 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.790 Most Probable Value = 6.200 PctRecovery = 93.4 Analysis Date = 09/21/04 Lab Sample ID = 2610092 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.770 Most Probable Value = 6.200 PctRecovery = 93.1 Analysis Date = 09/15/04 Lab Sample ID = 2570023 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.000 Most Probable Value = 6.200 PctRecovery = 96.8 Analysis Date = 09/10/04 Lab Sample ID = 2510195 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.820 Most Probable Value = 6.200 PctRecovery = 93.9 Analysis Date = 09/08/04 Lab Sample ID = 2470066 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.170 Most Probable Value = 6.200 PctRecovery = 99.5 Analysis Date = 03/19/04 Lab Sample ID = 0780118 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 7.030 Most Probable Value = 6.200 PctRecovery = 113.4 Analysis Date = 03/17/04 Lab Sample ID = 0720257 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.340 Most Probable Value = 6.200 PctRecovery = 102.3 Analysis Date = 03/13/04 Lab Sample ID = 0700109 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.280 Most Probable Value = 6.200 PctRecovery = 101.3 Analysis Date = 03/08/04 Lab Sample ID = 0640098 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 6.460 Most Probable Value = 6.200 PctRecovery = 104.2 Analysis Date = 03/05/04 Lab Sample ID = 0620098 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.190 Most Probable Value = 20.625 PctRecovery = 107.6 Analysis Date = 10/05/04 Lab Sample ID = 2660100 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.900 Most Probable Value = 20.625 PctRecovery = 96.5 Analysis Date = 09/21/04 Lab Sample ID = 2610096 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.800 Most Probable Value = 20.625 PctRecovery = 96.0 Analysis Date = 09/21/04 Lab Sample ID = 2580139 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.000 Most Probable Value = 20.625 PctRecovery = 101.8 Analysis Date = 09/14/04 Lab Sample ID = 2520141 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.800 Most Probable Value = 20.625 PctRecovery = 96.0 Analysis Date = 09/08/04 Lab Sample ID = 2470063 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.700 Most Probable Value = 20.625 PctRecovery = 100.4 Analysis Date = 03/22/04 Lab Sample ID = 0790169 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.100 Most Probable Value = 20.625 PctRecovery = 112.0 Analysis Date = 03/17/04 Lab Sample ID = 0750069 Number of FPS (SD) = 1.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.300 Most Probable Value = 20.625 PctRecovery = 103.3 Analysis Date = 03/17/04 Lab Sample ID = 0710092 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.300 Most Probable Value = 20.625 PctRecovery = 103.3 Analysis Date = 03/08/04 Lab Sample ID = 0650010 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.300 Most Probable Value = 20.625 PctRecovery = 103.3 Analysis Date = 03/08/04 Lab Sample ID = 0630088 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.360 Most Probable Value = 9.300 PctRecovery = 100.6 Analysis Date = 08/02/04 Lab Sample ID = 2090247 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.370 Most Probable Value = 9.300 PctRecovery = 100.8 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.380 Most Probable Value = 9.300 PctRecovery = 100.9 Analysis Date = 07/20/04 Lab Sample ID = 1950099 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.280 Most Probable Value = 9.300 PctRecovery = 99.8 Analysis Date = 07/16/04 Lab Sample ID = 1890096 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.500 Most Probable Value = 9.300 PctRecovery = 102.2 Analysis Date = 02/03/04 Lab Sample ID = 0270023 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.450 Most Probable Value = 9.300 PctRecovery = 101.6 Analysis Date = 01/23/04 Lab Sample ID = 0210229 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.732 Most Probable Value = 9.300 PctRecovery = 104.6 Analysis Date = 01/14/04 Lab Sample ID = 0120095 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.583 Most Probable Value = 9.300 PctRecovery = 103.0 Analysis Date = 01/08/04 Lab Sample ID = 0060024 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.000 Most Probable Value = 20.625 PctRecovery = 101.8 Analysis Date = 07/29/04 Lab Sample ID = 2040261 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.900 Most Probable Value = 20.625 PctRecovery = 101.3 Analysis Date = 07/23/04 Lab Sample ID = 2010149 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.400 Most Probable Value = 20.625 PctRecovery = 98.9 Analysis Date = 07/20/04 Lab Sample ID = 1960110 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.600 Most Probable Value = 20.625 PctRecovery = 99.9 Analysis Date = 07/16/04 Lab Sample ID = 1900183 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.700 Most Probable Value = 20.625 PctRecovery = 100.4 Analysis Date = 07/16/04 Lab Sample ID = 1880086 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.200 Most Probable Value = 20.625 PctRecovery = 102.8 Analysis Date = 01/23/04 Lab Sample ID = 0220108 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.172 Most Probable Value = 20.625 PctRecovery = 102.7 Analysis Date = 01/17/04 Lab Sample ID = 0150119 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.883 Most Probable Value = 20.625 PctRecovery = 101.3 Analysis Date = 01/22/04 Lab Sample ID = 0130120 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.580 Most Probable Value = 20.625 PctRecovery = 104.6 Analysis Date = 01/09/04 Lab Sample ID = 0070034 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.229 Most Probable Value = 20.625 PctRecovery = 98.1 Analysis Date = 01/08/04 Lab Sample ID = 0050037 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.920 Most Probable Value = 9.300 PctRecovery = 95.9 Analysis Date = 08/27/04 Lab Sample ID = 2380232 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.870 Most Probable Value = 9.300 PctRecovery = 95.4 Analysis Date = 08/27/04 Lab Sample ID = 2360307 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.140 Most Probable Value = 9.300 PctRecovery = 98.3 Analysis Date = 08/13/04 Lab Sample ID = 2240196 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.090 Most Probable Value = 9.300 PctRecovery = 97.7 Analysis Date = 08/17/04 Lab Sample ID = 2180207 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.490 Most Probable Value = 9.300 PctRecovery = 102.0 Analysis Date = 02/27/04 Lab Sample ID = 0560017 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.720 Most Probable Value = 9.300 PctRecovery = 104.5 Analysis Date = 02/24/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.600 Most Probable Value = 9.300 PctRecovery = 103.2 Analysis Date = 02/12/04 Lab Sample ID = 0410083 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.540 Most Probable Value = 9.300 PctRecovery = 102.6 Analysis Date = 02/06/04 Lab Sample ID = 0350004 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 14.500 Most Probable Value = 15.450 PctRecovery = 93.9 Analysis Date = 08/25/04 Lab Sample ID = 2330196 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.100 Most Probable Value = 15.450 PctRecovery = 97.7 Analysis Date = 08/18/04 Lab Sample ID = 2290181 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 14.600 Most Probable Value = 15.450 PctRecovery = 94.5 Analysis Date = 08/17/04 Lab Sample ID = 2250114 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 14.500 Most Probable Value = 15.450 PctRecovery = 93.9 Analysis Date = 08/10/04 Lab Sample ID = 2190180 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.000 Most Probable Value = 15.450 PctRecovery = 97.1 Analysis Date = 08/06/04 Lab Sample ID = 2170218 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.900 Most Probable Value = 15.450 PctRecovery = 102.9 Analysis Date = 02/24/04 Lab Sample ID = 0490046 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.600 Most Probable Value = 15.450 PctRecovery = 101.0 Analysis Date = 02/17/04 Lab Sample ID = 0440044 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.600 Most Probable Value = 15.450 PctRecovery = 101.0 Analysis Date = 02/17/04 Lab Sample ID = 0420063 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.500 Most Probable Value = 15.450 PctRecovery = 100.3 Analysis Date = 02/12/04 Lab Sample ID = 0360098 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.800 Most Probable Value = 15.450 PctRecovery = 102.3 Analysis Date = 02/06/04 Lab Sample ID = 0350014 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.800 Most Probable Value = 20.250 PctRecovery = 97.8 Analysis Date = 08/27/04 Lab Sample ID = 2360305 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.600 Most Probable Value = 20.250 PctRecovery = 101.7 Analysis Date = 08/24/04 Lab Sample ID = 2310191 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.100 Most Probable Value = 20.250 PctRecovery = 99.3 Analysis Date = 08/18/04 Lab Sample ID = 2290112 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.000 Most Probable Value = 20.250 PctRecovery = 98.8 Analysis Date = 08/11/04 Lab Sample ID = 2220151 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.600 Most Probable Value = 20.250 PctRecovery = 96.8 Analysis Date = 08/10/04 Lab Sample ID = 2180210 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.700 Most Probable Value = 20.250 PctRecovery = 107.2 Analysis Date = 02/26/04 Lab Sample ID = 0540144 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.300 Most Probable Value = 20.250 PctRecovery = 75.6 Analysis Date = 02/19/04 Lab Sample ID = 0480048 Number of FPS (SD) = -3.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.800 Most Probable Value = 20.250 PctRecovery = 102.7 Analysis Date = 02/17/04 Lab Sample ID = 0430004 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.300 Most Probable Value = 20.250 PctRecovery = 100.2 Analysis Date = 02/12/04 Lab Sample ID = 0370114 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.200 Most Probable Value = 20.250 PctRecovery = 104.7 Analysis Date = 02/06/04 Lab Sample ID = 0350013 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.310 Most Probable Value = 9.300 PctRecovery = 100.1 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.490 Most Probable Value = 9.300 PctRecovery = 102.0 Analysis Date = 05/27/04 Lab Sample ID = 1410033 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.280 Most Probable Value = 9.300 PctRecovery = 99.8 Analysis Date = 05/20/04 Lab Sample ID = 1320091 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.380 Most Probable Value = 9.300 PctRecovery = 100.9 Analysis Date = 05/13/04 Lab Sample ID = 1260164 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.944 Most Probable Value = 9.300 PctRecovery = 96.2 Analysis Date = 12/12/03 Lab Sample ID = 3290168 Number of FPS (SD) = -0.4 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.289 Most Probable Value = 9.300 PctRecovery = 99.9 Analysis Date = 12/03/03 Lab Sample ID = 3230182 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 10.100 Most Probable Value = 9.300 PctRecovery = 108.6 Analysis Date = 12/03/03 Lab Sample ID = 3160058 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.417 Most Probable Value = 9.300 PctRecovery = 101.3 Analysis Date = 12/09/03 Lab Sample ID = 3100100 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.400 Most Probable Value = 15.450 PctRecovery = 99.7 Analysis Date = 05/27/04 Lab Sample ID = 1410184 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.100 Most Probable Value = 15.450 PctRecovery = 97.7 Analysis Date = 05/25/04 Lab Sample ID = 1350391 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.000 Most Probable Value = 15.450 PctRecovery = 97.1 Analysis Date = 05/20/04 Lab Sample ID = 1330110 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.300 Most Probable Value = 15.450 PctRecovery = 99.0 Analysis Date = 05/18/04 Lab Sample ID = 1280298 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.200 Most Probable Value = 15.450 PctRecovery = 98.4 Analysis Date = 05/13/04 Lab Sample ID = 1250059 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.204 Most Probable Value = 15.450 PctRecovery = 98.4 Analysis Date = 12/05/03 Lab Sample ID = 3250017 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 16.266 Most Probable Value = 15.450 PctRecovery = 105.3 Analysis Date = 11/25/03 Lab Sample ID = 3210091 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 16.400 Most Probable Value = 15.450 PctRecovery = 106.1 Analysis Date = 12/03/03 Lab Sample ID = 3160061 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 16.400 Most Probable Value = 15.450 PctRecovery = 106.1 Analysis Date = 11/24/03 Lab Sample ID = 3100108 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 15.290 Most Probable Value = 15.450 PctRecovery = 99.0 Analysis Date = 12/09/03 Lab Sample ID = 3100101 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.500 Most Probable Value = 20.250 PctRecovery = 101.2 Analysis Date = 05/27/04 Lab Sample ID = 1450086 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.000 Most Probable Value = 20.250 PctRecovery = 98.8 Analysis Date = 05/25/04 Lab Sample ID = 1380193 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.700 Most Probable Value = 20.250 PctRecovery = 97.3 Analysis Date = 05/20/04 Lab Sample ID = 1340013 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.600 Most Probable Value = 20.250 PctRecovery = 101.7 Analysis Date = 05/18/04 Lab Sample ID = 1280299 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.900 Most Probable Value = 20.250 PctRecovery = 98.3 Analysis Date = 05/13/04 Lab Sample ID = 1260167 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.580 Most Probable Value = 20.250 PctRecovery = 101.6 Analysis Date = 12/12/03 Lab Sample ID = 3280019 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.896 Most Probable Value = 20.250 PctRecovery = 108.1 Analysis Date = 11/25/03 Lab Sample ID = 3210081 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.600 Most Probable Value = 20.250 PctRecovery = 106.7 Analysis Date = 12/03/03 Lab Sample ID = 3170135 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.900 Most Probable Value = 20.250 PctRecovery = 108.1 Analysis Date = 11/24/03 Lab Sample ID = 3100107 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.231 Most Probable Value = 20.250 PctRecovery = 99.9 Analysis Date = 12/09/03 Lab Sample ID = 3100103 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.100 Most Probable Value = 24.875 PctRecovery = 100.9 Analysis Date = 08/02/04 Lab Sample ID = 2080068 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.900 Most Probable Value = 24.875 PctRecovery = 100.1 Analysis Date = 07/23/04 Lab Sample ID = 2010328 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.200 Most Probable Value = 24.875 PctRecovery = 97.3 Analysis Date = 07/22/04 Lab Sample ID = 1980050 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.700 Most Probable Value = 24.875 PctRecovery = 99.3 Analysis Date = 07/16/04 Lab Sample ID = 1910177 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.500 Most Probable Value = 24.875 PctRecovery = 98.5 Analysis Date = 07/16/04 Lab Sample ID = 1890094 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.900 Most Probable Value = 24.875 PctRecovery = 104.1 Analysis Date = 01/26/04 Lab Sample ID = 0230097 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.800 Most Probable Value = 24.875 PctRecovery = 103.7 Analysis Date = 01/23/04 Lab Sample ID = 0160109 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.302 Most Probable Value = 24.875 PctRecovery = 101.7 Analysis Date = 01/15/04 Lab Sample ID = 0140070 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.311 Most Probable Value = 24.875 PctRecovery = 101.8 Analysis Date = 01/08/04 Lab Sample ID = 0060026 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.440 Most Probable Value = 9.300 PctRecovery = 101.5 Analysis Date = 04/30/04 Lab Sample ID = 1180088 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.660 Most Probable Value = 9.300 PctRecovery = 103.9 Analysis Date = 04/28/04 Lab Sample ID = 1120116 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.690 Most Probable Value = 9.300 PctRecovery = 104.2 Analysis Date = 04/15/04 Lab Sample ID = 1040080 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.550 Most Probable Value = 9.300 PctRecovery = 102.7 Analysis Date = 04/12/04 Lab Sample ID = 0980127 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.200 Most Probable Value = 9.300 PctRecovery = 98.9 Analysis Date = 12/24/03 Lab Sample ID = 3010021 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 10.292 Most Probable Value = 9.300 PctRecovery = 110.7 Analysis Date = 10/23/03 Lab Sample ID = 2950089 Number of FPS (SD) = 1.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 10.065 Most Probable Value = 9.300 PctRecovery = 108.2 Analysis Date = 10/15/03 Lab Sample ID = 2870157 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.280 Most Probable Value = 9.300 PctRecovery = 99.8 Analysis Date = 12/24/03 Lab Sample ID = 2800048 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.500 Most Probable Value = 20.625 PctRecovery = 104.2 Analysis Date = 04/29/04 Lab Sample ID = 1130167 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.300 Most Probable Value = 20.625 PctRecovery = 103.3 Analysis Date = 04/20/04 Lab Sample ID = 1070088 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.700 Most Probable Value = 20.625 PctRecovery = 114.9 Analysis Date = 04/15/04 Lab Sample ID = 1050153 Number of FPS (SD) = 2.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.100 Most Probable Value = 20.625 PctRecovery = 102.3 Analysis Date = 04/14/04 Lab Sample ID = 1000011 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.900 Most Probable Value = 20.625 PctRecovery = 101.3 Analysis Date = 04/08/04 Lab Sample ID = 0970084 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.238 Most Probable Value = 20.625 PctRecovery = 107.8 Analysis Date = 10/27/03 Lab Sample ID = 2960049 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.899 Most Probable Value = 20.625 PctRecovery = 106.2 Analysis Date = 10/20/03 Lab Sample ID = 2900093 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.378 Most Probable Value = 20.625 PctRecovery = 108.5 Analysis Date = 10/17/03 Lab Sample ID = 2880039 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.716 Most Probable Value = 20.625 PctRecovery = 105.3 Analysis Date = 10/10/03 Lab Sample ID = 2810068 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.720 Most Probable Value = 20.625 PctRecovery = 105.3 Analysis Date = 10/07/03 Lab Sample ID = 2790107 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.200 Most Probable Value = 24.875 PctRecovery = 105.3 Analysis Date = 04/29/04 Lab Sample ID = 1140203 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.200 Most Probable Value = 24.875 PctRecovery = 101.3 Analysis Date = 04/21/04 Lab Sample ID = 1100104 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.100 Most Probable Value = 24.875 PctRecovery = 100.9 Analysis Date = 04/20/04 Lab Sample ID = 1060215 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.900 Most Probable Value = 24.875 PctRecovery = 104.1 Analysis Date = 04/14/04 Lab Sample ID = 1000229 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.800 Most Probable Value = 24.875 PctRecovery = 103.7 Analysis Date = 04/12/04 Lab Sample ID = 0980129 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.760 Most Probable Value = 24.875 PctRecovery = 111.6 Analysis Date = 10/27/03 Lab Sample ID = 2970150 Number of FPS (SD) = 1.8 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.340 Most Probable Value = 24.875 PctRecovery = 105.9 Analysis Date = 10/22/03 Lab Sample ID = 2930063 Number of FPS (SD) = 0.9 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.107 Most Probable Value = 24.875 PctRecovery = 105.0 Analysis Date = 10/20/03 Lab Sample ID = 2890046 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.130 Most Probable Value = 24.875 PctRecovery = 105.0 Analysis Date = 10/10/03 Lab Sample ID = 2810067 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.046 Most Probable Value = 24.875 PctRecovery = 104.7 Analysis Date = 10/10/03 Lab Sample ID = 2800049 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.420 Most Probable Value = 19.750 PctRecovery = 103.4 Analysis Date = 06/27/03 Lab Sample ID = 1770013 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.370 Most Probable Value = 19.750 PctRecovery = 103.1 Analysis Date = 07/01/03 Lab Sample ID = 1740035 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.452 Most Probable Value = 19.750 PctRecovery = 103.6 Analysis Date = 06/23/03 Lab Sample ID = 1690164 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.920 Most Probable Value = 19.750 PctRecovery = 105.9 Analysis Date = 06/21/03 Lab Sample ID = 1640095 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.270 Most Probable Value = 19.750 PctRecovery = 102.6 Analysis Date = 06/11/03 Lab Sample ID = 1570334 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.157 Most Probable Value = 19.750 PctRecovery = 102.1 Analysis Date = 06/12/03 Lab Sample ID = 1550183 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.077 Most Probable Value = 19.750 PctRecovery = 106.7 Analysis Date = 01/06/03 Lab Sample ID = 0020025 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.081 Most Probable Value = 19.750 PctRecovery = 101.7 Analysis Date = 12/27/02 Lab Sample ID = 3540048 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.630 Most Probable Value = 19.750 PctRecovery = 99.4 Analysis Date = 12/27/02 Lab Sample ID = 3530114 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.906 Most Probable Value = 19.750 PctRecovery = 95.7 Analysis Date = 12/17/02 Lab Sample ID = 3470181 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.648 Most Probable Value = 19.750 PctRecovery = 99.5 Analysis Date = 12/09/02 Lab Sample ID = 3400090 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.355 Most Probable Value = 19.750 PctRecovery = 98.0 Analysis Date = 12/09/02 Lab Sample ID = 3380055 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.160 Most Probable Value = 20.625 PctRecovery = 102.6 Analysis Date = 06/11/03 Lab Sample ID = 1600205 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.390 Most Probable Value = 20.625 PctRecovery = 98.9 Analysis Date = 12/20/02 Lab Sample ID = 3440055 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.670 Most Probable Value = 19.750 PctRecovery = 104.7 Analysis Date = 07/01/03 Lab Sample ID = 1740037 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.510 Most Probable Value = 19.750 PctRecovery = 103.8 Analysis Date = 06/11/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.781 Most Probable Value = 19.750 PctRecovery = 105.2 Analysis Date = 12/30/02 Lab Sample ID = 3540046 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.750 Most Probable Value = 19.750 PctRecovery = 100.0 Analysis Date = 12/20/02 Lab Sample ID = 3400088 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.269 Most Probable Value = 9.250 PctRecovery = 100.2 Analysis Date = 07/01/03 Lab Sample ID = 1810170 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.372 Most Probable Value = 9.250 PctRecovery = 101.3 Analysis Date = 06/21/03 Lab Sample ID = 1670160 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 10.254 Most Probable Value = 9.250 PctRecovery = 110.9 Analysis Date = 01/06/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 7.691 Most Probable Value = 9.250 PctRecovery = 83.1 Analysis Date = 12/17/02 Lab Sample ID = 3500134 Number of FPS (SD) = -1.3 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.500 Most Probable Value = 19.750 PctRecovery = 103.8 Analysis Date = 07/09/03 Lab Sample ID = 1780191 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.779 Most Probable Value = 19.750 PctRecovery = 105.2 Analysis Date = 06/27/03 Lab Sample ID = 1770012 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.233 Most Probable Value = 19.750 PctRecovery = 102.4 Analysis Date = 06/23/03 Lab Sample ID = 1700125 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 17.530 Most Probable Value = 19.750 PctRecovery = 88.8 Analysis Date = 06/28/03 Lab Sample ID = 1680013 Number of FPS (SD) = -1.6 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.300 Most Probable Value = 19.750 PctRecovery = 102.8 Analysis Date = 06/21/03 Lab Sample ID = 1640096 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.150 Most Probable Value = 19.750 PctRecovery = 91.9 Analysis Date = 06/28/03 Lab Sample ID = 1620216 Number of FPS (SD) = -1.1 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.360 Most Probable Value = 19.750 PctRecovery = 103.1 Analysis Date = 06/11/03 Lab Sample ID = 1560235 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.080 Most Probable Value = 19.750 PctRecovery = 101.7 Analysis Date = 06/11/03 Lab Sample ID = 1540189 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.792 Most Probable Value = 19.750 PctRecovery = 105.3 Analysis Date = 01/06/03 Lab Sample ID = 0020023 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.508 Most Probable Value = 19.750 PctRecovery = 103.8 Analysis Date = 01/06/03 Lab Sample ID = 0020024 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.307 Most Probable Value = 19.750 PctRecovery = 102.8 Analysis Date = 12/27/02 Lab Sample ID = 3530124 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.623 Most Probable Value = 19.750 PctRecovery = 99.4 Analysis Date = 12/27/02 Lab Sample ID = 3510217 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.226 Most Probable Value = 19.750 PctRecovery = 97.3 Analysis Date = 12/17/02 Lab Sample ID = 3470182 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.195 Most Probable Value = 19.750 PctRecovery = 102.3 Analysis Date = 12/12/02 Lab Sample ID = 3450059 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.355 Most Probable Value = 19.750 PctRecovery = 98.0 Analysis Date = 12/09/02 Lab Sample ID = 3390072 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.355 Most Probable Value = 19.750 PctRecovery = 98.0 Analysis Date = 12/09/02 Lab Sample ID = 3370142 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.977 Most Probable Value = 19.750 PctRecovery = 106.2 Analysis Date = 10/03/03 Lab Sample ID = 2680133 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.475 Most Probable Value = 19.750 PctRecovery = 108.7 Analysis Date = 10/03/03 Lab Sample ID = 2650129 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.936 Most Probable Value = 19.750 PctRecovery = 106.0 Analysis Date = 10/09/03 Lab Sample ID = 2610107 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.193 Most Probable Value = 19.750 PctRecovery = 107.3 Analysis Date = 09/26/03 Lab Sample ID = 2590134 Number of FPS (SD) = 1.0 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.420 Most Probable Value = 19.750 PctRecovery = 103.4 Analysis Date = 09/19/03 Lab Sample ID = 2520120 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.920 Most Probable Value = 19.750 PctRecovery = 95.8 Analysis Date = 09/15/03 Lab Sample ID = 2470188 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.132 Most Probable Value = 19.750 PctRecovery = 96.9 Analysis Date = 03/31/03 Lab Sample ID = 0850224 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.121 Most Probable Value = 19.750 PctRecovery = 96.8 Analysis Date = 03/24/03 Lab Sample ID = 0800096 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.855 Most Probable Value = 19.750 PctRecovery = 95.5 Analysis Date = 03/24/03 Lab Sample ID = 0800093 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.075 Most Probable Value = 19.750 PctRecovery = 101.6 Analysis Date = 03/17/03 Lab Sample ID = 0730209 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.497 Most Probable Value = 19.750 PctRecovery = 98.7 Analysis Date = 03/10/03 Lab Sample ID = 0660194 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.603 Most Probable Value = 19.750 PctRecovery = 99.3 Analysis Date = 03/06/03 Lab Sample ID = 0640080 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.362 Most Probable Value = 20.625 PctRecovery = 103.6 Analysis Date = 09/19/03 Lab Sample ID = 2520129 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.060 Most Probable Value = 20.625 PctRecovery = 102.1 Analysis Date = 03/17/03 Lab Sample ID = 0690046 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.512 Most Probable Value = 19.750 PctRecovery = 108.9 Analysis Date = 10/03/03 Lab Sample ID = 2650128 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.568 Most Probable Value = 19.750 PctRecovery = 104.1 Analysis Date = 09/19/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.265 Most Probable Value = 19.750 PctRecovery = 102.6 Analysis Date = 03/31/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.231 Most Probable Value = 19.750 PctRecovery = 102.4 Analysis Date = 03/11/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.931 Most Probable Value = 9.250 PctRecovery = 107.4 Analysis Date = 10/03/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.832 Most Probable Value = 9.250 PctRecovery = 106.3 Analysis Date = 09/26/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.217 Most Probable Value = 9.250 PctRecovery = 88.8 Analysis Date = 04/02/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.764 Most Probable Value = 9.250 PctRecovery = 94.7 Analysis Date = 03/24/03 Lab Sample ID = 0760096 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.825 Most Probable Value = 19.750 PctRecovery = 110.5 Analysis Date = 09/30/03 Lab Sample ID = 2720094 Number of FPS (SD) = 1.5 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.066 Most Probable Value = 19.750 PctRecovery = 106.7 Analysis Date = 10/03/03 Lab Sample ID = 2680132 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.070 Most Probable Value = 19.750 PctRecovery = 106.7 Analysis Date = 10/09/03 Lab Sample ID = 2620138 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.967 Most Probable Value = 19.750 PctRecovery = 106.2 Analysis Date = 10/09/03 Lab Sample ID = 2610100 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.354 Most Probable Value = 19.750 PctRecovery = 108.1 Analysis Date = 09/26/03 Lab Sample ID = 2590135 Number of FPS (SD) = 1.1 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.603 Most Probable Value = 19.750 PctRecovery = 109.4 Analysis Date = 09/22/03 Lab Sample ID = 2540339 Number of FPS (SD) = 1.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.140 Most Probable Value = 19.750 PctRecovery = 102.0 Analysis Date = 09/17/03 Lab Sample ID = 2510123 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.870 Most Probable Value = 19.750 PctRecovery = 95.5 Analysis Date = 09/15/03 Lab Sample ID = 2460168 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 17.851 Most Probable Value = 19.750 PctRecovery = 90.4 Analysis Date = 04/02/03 Lab Sample ID = 0900156 Number of FPS (SD) = -1.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.855 Most Probable Value = 19.750 PctRecovery = 95.5 Analysis Date = 03/31/03 Lab Sample ID = 0850223 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.121 Most Probable Value = 19.750 PctRecovery = 96.8 Analysis Date = 03/24/03 Lab Sample ID = 0800088 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 17.793 Most Probable Value = 19.750 PctRecovery = 90.1 Analysis Date = 03/24/03 Lab Sample ID = 0800091 Number of FPS (SD) = -1.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.183 Most Probable Value = 19.750 PctRecovery = 102.2 Analysis Date = 03/17/03 Lab Sample ID = 0730210 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.207 Most Probable Value = 19.750 PctRecovery = 97.3 Analysis Date = 03/13/03 Lab Sample ID = 0710084 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.780 Most Probable Value = 19.750 PctRecovery = 100.2 Analysis Date = 03/10/03 Lab Sample ID = 0660050 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.883 Most Probable Value = 19.750 PctRecovery = 100.7 Analysis Date = 03/06/03 Lab Sample ID = 0630063 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.670 Most Probable Value = 24.000 PctRecovery = 102.8 Analysis Date = 08/08/03 Lab Sample ID = 2100330 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.762 Most Probable Value = 24.000 PctRecovery = 103.2 Analysis Date = 07/25/03 Lab Sample ID = 2050312 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.212 Most Probable Value = 24.000 PctRecovery = 100.9 Analysis Date = 07/24/03 Lab Sample ID = 2030236 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.330 Most Probable Value = 24.000 PctRecovery = 97.2 Analysis Date = 07/19/03 Lab Sample ID = 1980183 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.354 Most Probable Value = 24.000 PctRecovery = 101.5 Analysis Date = 07/12/03 Lab Sample ID = 1910188 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.473 Most Probable Value = 24.000 PctRecovery = 102.0 Analysis Date = 07/12/03 Lab Sample ID = 1890165 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.794 Most Probable Value = 24.000 PctRecovery = 99.1 Analysis Date = 02/03/03 Lab Sample ID = 0290075 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.665 Most Probable Value = 24.000 PctRecovery = 98.6 Analysis Date = 01/27/03 Lab Sample ID = 0240109 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.848 Most Probable Value = 24.000 PctRecovery = 99.4 Analysis Date = 01/23/03 Lab Sample ID = 0220058 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.262 Most Probable Value = 24.000 PctRecovery = 101.1 Analysis Date = 01/21/03 Lab Sample ID = 0160118 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.236 Most Probable Value = 24.000 PctRecovery = 101.0 Analysis Date = 01/10/03 Lab Sample ID = 0090079 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.668 Most Probable Value = 24.000 PctRecovery = 102.8 Analysis Date = 01/08/03 Lab Sample ID = 0070043 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.521 Most Probable Value = 5.250 PctRecovery = 105.2 Analysis Date = 07/15/03 Lab Sample ID = 1950125 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.281 Most Probable Value = 5.250 PctRecovery = 100.6 Analysis Date = 01/16/03 Lab Sample ID = 0100112 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.943 Most Probable Value = 20.250 PctRecovery = 103.4 Analysis Date = 07/25/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.815 Most Probable Value = 20.250 PctRecovery = 102.8 Analysis Date = 07/12/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.859 Most Probable Value = 20.250 PctRecovery = 107.9 Analysis Date = 01/29/03 Lab Sample ID = 0240110 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.315 Most Probable Value = 20.250 PctRecovery = 100.3 Analysis Date = 01/16/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.392 Most Probable Value = 5.250 PctRecovery = 102.7 Analysis Date = 08/14/03 Lab Sample ID = 2130213 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.456 Most Probable Value = 5.250 PctRecovery = 103.9 Analysis Date = 07/21/03 Lab Sample ID = 1990028 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 4.653 Most Probable Value = 5.250 PctRecovery = 88.6 Analysis Date = 02/06/03 Lab Sample ID = 0340091 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.723 Most Probable Value = 5.250 PctRecovery = 109.0 Analysis Date = 02/14/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.910 Most Probable Value = 20.625 PctRecovery = 101.4 Analysis Date = 09/09/03 Lab Sample ID = 2380210 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.180 Most Probable Value = 20.625 PctRecovery = 102.7 Analysis Date = 09/09/03 Lab Sample ID = 2370106 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.370 Most Probable Value = 20.625 PctRecovery = 98.8 Analysis Date = 08/28/03 Lab Sample ID = 2310233 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.600 Most Probable Value = 20.625 PctRecovery = 99.9 Analysis Date = 09/03/03 Lab Sample ID = 2260055 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.110 Most Probable Value = 20.625 PctRecovery = 97.5 Analysis Date = 08/20/03 Lab Sample ID = 2190300 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.777 Most Probable Value = 20.625 PctRecovery = 95.9 Analysis Date = 02/28/03 Lab Sample ID = 0580068 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.629 Most Probable Value = 20.625 PctRecovery = 100.0 Analysis Date = 03/03/03 Lab Sample ID = 0550132 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.094 Most Probable Value = 20.625 PctRecovery = 102.3 Analysis Date = 02/21/03 Lab Sample ID = 0500101 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.552 Most Probable Value = 20.625 PctRecovery = 99.6 Analysis Date = 02/14/03 Lab Sample ID = 0440103 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.717 Most Probable Value = 20.625 PctRecovery = 100.4 Analysis Date = 02/07/03 Lab Sample ID = 0370071 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.903 Most Probable Value = 20.625 PctRecovery = 96.5 Analysis Date = 02/06/03 Lab Sample ID = 0360017 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.898 Most Probable Value = 9.250 PctRecovery = 96.2 Analysis Date = 09/04/03 Lab Sample ID = 2230158 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.142 Most Probable Value = 9.250 PctRecovery = 98.8 Analysis Date = 02/13/03 Lab Sample ID = 0380146 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.926 Most Probable Value = 24.000 PctRecovery = 103.9 Analysis Date = 11/06/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.210 Most Probable Value = 24.000 PctRecovery = 96.7 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.384 Most Probable Value = 24.000 PctRecovery = 97.4 Analysis Date = 03/04/03 Lab Sample ID = 0550130 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.218 Most Probable Value = 24.000 PctRecovery = 105.1 Analysis Date = 02/13/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.730 Most Probable Value = 20.250 PctRecovery = 102.4 Analysis Date = 09/12/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.010 Most Probable Value = 20.250 PctRecovery = 98.8 Analysis Date = 08/28/03 Lab Sample ID = 2270070 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.162 Most Probable Value = 20.250 PctRecovery = 99.6 Analysis Date = 03/06/03 Lab Sample ID = 0620068 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.617 Most Probable Value = 20.250 PctRecovery = 101.8 Analysis Date = 02/19/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.770 Most Probable Value = 20.625 PctRecovery = 110.4 Analysis Date = 09/12/03 Lab Sample ID = 2410131 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.240 Most Probable Value = 20.625 PctRecovery = 103.0 Analysis Date = 09/09/03 Lab Sample ID = 2380211 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.030 Most Probable Value = 20.625 PctRecovery = 97.1 Analysis Date = 09/11/03 Lab Sample ID = 2320208 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.090 Most Probable Value = 20.625 PctRecovery = 97.4 Analysis Date = 09/04/03 Lab Sample ID = 2310249 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.700 Most Probable Value = 20.625 PctRecovery = 100.4 Analysis Date = 09/03/03 Lab Sample ID = 2260054 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.230 Most Probable Value = 20.625 PctRecovery = 98.1 Analysis Date = 09/04/03 Lab Sample ID = 2250136 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.410 Most Probable Value = 20.625 PctRecovery = 103.8 Analysis Date = 08/15/03 Lab Sample ID = 2180256 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.350 Most Probable Value = 20.625 PctRecovery = 103.5 Analysis Date = 08/14/03 Lab Sample ID = 2160091 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.100 Most Probable Value = 20.625 PctRecovery = 97.5 Analysis Date = 03/03/03 Lab Sample ID = 0590198 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.132 Most Probable Value = 20.625 PctRecovery = 102.5 Analysis Date = 02/28/03 Lab Sample ID = 0580067 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.616 Most Probable Value = 20.625 PctRecovery = 95.1 Analysis Date = 02/24/03 Lab Sample ID = 0520165 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.618 Most Probable Value = 20.625 PctRecovery = 100.0 Analysis Date = 02/19/03 Lab Sample ID = 0490155 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.032 Most Probable Value = 20.625 PctRecovery = 97.1 Analysis Date = 02/14/03 Lab Sample ID = 0440102 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.377 Most Probable Value = 20.625 PctRecovery = 98.8 Analysis Date = 02/12/03 Lab Sample ID = 0420107 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.196 Most Probable Value = 20.625 PctRecovery = 102.8 Analysis Date = 02/06/03 Lab Sample ID = 0360073 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.904 Most Probable Value = 20.625 PctRecovery = 96.5 Analysis Date = 02/06/03 Lab Sample ID = 0360015 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.933 Most Probable Value = 20.625 PctRecovery = 101.5 Analysis Date = 05/30/03 Lab Sample ID = 1480218 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.162 Most Probable Value = 20.625 PctRecovery = 97.8 Analysis Date = 05/27/03 Lab Sample ID = 1420132 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.121 Most Probable Value = 20.625 PctRecovery = 97.6 Analysis Date = 05/21/03 Lab Sample ID = 1400132 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.959 Most Probable Value = 20.625 PctRecovery = 96.8 Analysis Date = 05/16/03 Lab Sample ID = 1350066 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.884 Most Probable Value = 20.625 PctRecovery = 96.4 Analysis Date = 05/12/03 Lab Sample ID = 1280126 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.738 Most Probable Value = 20.625 PctRecovery = 105.4 Analysis Date = 05/08/03 Lab Sample ID = 1260072 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.862 Most Probable Value = 20.625 PctRecovery = 101.1 Analysis Date = 11/29/02 Lab Sample ID = 3300073 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.895 Most Probable Value = 20.625 PctRecovery = 101.3 Analysis Date = 11/25/02 Lab Sample ID = 3260095 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.523 Most Probable Value = 20.625 PctRecovery = 104.4 Analysis Date = 11/20/02 Lab Sample ID = 3230099 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.527 Most Probable Value = 20.625 PctRecovery = 99.5 Analysis Date = 11/15/02 Lab Sample ID = 3180168 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.349 Most Probable Value = 20.625 PctRecovery = 103.5 Analysis Date = 11/08/02 Lab Sample ID = 3100089 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.938 Most Probable Value = 20.625 PctRecovery = 101.5 Analysis Date = 11/06/02 Lab Sample ID = 3080086 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 9.580 Most Probable Value = 9.250 PctRecovery = 103.6 Analysis Date = 05/13/03 Lab Sample ID = 1290298 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.495 Most Probable Value = 9.250 PctRecovery = 91.8 Analysis Date = 11/12/02 Lab Sample ID = 3120043 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.772 Most Probable Value = 24.000 PctRecovery = 103.2 Analysis Date = 05/28/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.015 Most Probable Value = 24.000 PctRecovery = 100.1 Analysis Date = 05/13/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.930 Most Probable Value = 24.000 PctRecovery = 99.7 Analysis Date = 12/20/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.820 Most Probable Value = 20.250 PctRecovery = 102.8 Analysis Date = 06/11/03 Lab Sample ID = 1540188 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.550 Most Probable Value = 20.250 PctRecovery = 101.5 Analysis Date = 05/20/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.269 Most Probable Value = 20.250 PctRecovery = 95.2 Analysis Date = 12/05/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.755 Most Probable Value = 20.250 PctRecovery = 102.5 Analysis Date = 11/20/02 Lab Sample ID = 3220009 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.857 Most Probable Value = 20.625 PctRecovery = 101.1 Analysis Date = 06/10/03 Lab Sample ID = 1540025 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.933 Most Probable Value = 20.625 PctRecovery = 101.5 Analysis Date = 05/30/03 Lab Sample ID = 1480217 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.847 Most Probable Value = 20.625 PctRecovery = 96.2 Analysis Date = 05/22/03 Lab Sample ID = 1410151 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.342 Most Probable Value = 20.625 PctRecovery = 103.5 Analysis Date = 05/20/03 Lab Sample ID = 1390114 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.241 Most Probable Value = 20.625 PctRecovery = 98.1 Analysis Date = 05/16/03 Lab Sample ID = 1350065 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.404 Most Probable Value = 20.625 PctRecovery = 98.9 Analysis Date = 05/13/03 Lab Sample ID = 1320144 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.032 Most Probable Value = 20.625 PctRecovery = 106.8 Analysis Date = 05/08/03 Lab Sample ID = 1270138 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.738 Most Probable Value = 20.625 PctRecovery = 105.4 Analysis Date = 05/08/03 Lab Sample ID = 1260089 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.350 Most Probable Value = 20.625 PctRecovery = 98.7 Analysis Date = 12/05/02 Lab Sample ID = 3360032 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.862 Most Probable Value = 20.625 PctRecovery = 101.1 Analysis Date = 11/29/02 Lab Sample ID = 3300072 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.399 Most Probable Value = 20.625 PctRecovery = 108.6 Analysis Date = 11/22/02 Lab Sample ID = 3240106 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.690 Most Probable Value = 20.625 PctRecovery = 105.2 Analysis Date = 11/20/02 Lab Sample ID = 3220106 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.446 Most Probable Value = 20.625 PctRecovery = 99.1 Analysis Date = 11/15/02 Lab Sample ID = 3180169 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.124 Most Probable Value = 20.625 PctRecovery = 97.6 Analysis Date = 11/15/02 Lab Sample ID = 3170024 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.734 Most Probable Value = 20.625 PctRecovery = 100.5 Analysis Date = 11/08/02 Lab Sample ID = 3100087 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.114 Most Probable Value = 20.625 PctRecovery = 102.4 Analysis Date = 11/06/02 Lab Sample ID = 3080087 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.080 Most Probable Value = 24.000 PctRecovery = 104.5 Analysis Date = 08/14/03 Lab Sample ID = 2120199 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.610 Most Probable Value = 24.000 PctRecovery = 102.5 Analysis Date = 08/08/03 Lab Sample ID = 2100329 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.282 Most Probable Value = 24.000 PctRecovery = 97.0 Analysis Date = 07/24/03 Lab Sample ID = 2040053 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.240 Most Probable Value = 24.000 PctRecovery = 105.2 Analysis Date = 07/23/03 Lab Sample ID = 2020065 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.710 Most Probable Value = 24.000 PctRecovery = 94.6 Analysis Date = 07/19/03 Lab Sample ID = 1980182 Number of FPS (SD) = -0.8 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.050 Most Probable Value = 24.000 PctRecovery = 100.2 Analysis Date = 07/19/03 Lab Sample ID = 1960191 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.221 Most Probable Value = 24.000 PctRecovery = 100.9 Analysis Date = 07/12/03 Lab Sample ID = 1900244 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.317 Most Probable Value = 24.000 PctRecovery = 101.3 Analysis Date = 07/12/03 Lab Sample ID = 1880060 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.547 Most Probable Value = 24.000 PctRecovery = 102.3 Analysis Date = 02/03/03 Lab Sample ID = 0310105 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.562 Most Probable Value = 24.000 PctRecovery = 102.3 Analysis Date = 02/03/03 Lab Sample ID = 0290076 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.705 Most Probable Value = 24.000 PctRecovery = 102.9 Analysis Date = 01/27/03 Lab Sample ID = 0230082 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.932 Most Probable Value = 24.000 PctRecovery = 103.9 Analysis Date = 01/23/03 Lab Sample ID = 0210037 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.532 Most Probable Value = 24.000 PctRecovery = 102.2 Analysis Date = 01/21/03 Lab Sample ID = 0160119 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.748 Most Probable Value = 24.000 PctRecovery = 103.1 Analysis Date = 01/15/03 Lab Sample ID = 0140066 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.751 Most Probable Value = 24.000 PctRecovery = 99.0 Analysis Date = 01/10/03 Lab Sample ID = 0080074 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.229 Most Probable Value = 24.000 PctRecovery = 105.1 Analysis Date = 01/08/03 Lab Sample ID = 0070012 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.021 Most Probable Value = 24.000 PctRecovery = 100.1 Analysis Date = 04/28/03 Lab Sample ID = 1150026 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.031 Most Probable Value = 24.000 PctRecovery = 100.1 Analysis Date = 04/23/03 Lab Sample ID = 1110115 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.394 Most Probable Value = 24.000 PctRecovery = 101.6 Analysis Date = 04/22/03 Lab Sample ID = 1080052 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.984 Most Probable Value = 24.000 PctRecovery = 104.1 Analysis Date = 04/15/03 Lab Sample ID = 1040084 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.881 Most Probable Value = 24.000 PctRecovery = 99.5 Analysis Date = 04/08/03 Lab Sample ID = 0970105 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.999 Most Probable Value = 24.000 PctRecovery = 104.2 Analysis Date = 04/07/03 Lab Sample ID = 0930109 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.979 Most Probable Value = 24.000 PctRecovery = 104.1 Analysis Date = 10/25/02 Lab Sample ID = 2970190 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.697 Most Probable Value = 24.000 PctRecovery = 102.9 Analysis Date = 10/22/02 Lab Sample ID = 2940111 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.676 Most Probable Value = 24.000 PctRecovery = 102.8 Analysis Date = 10/21/02 Lab Sample ID = 2900105 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.428 Most Probable Value = 24.000 PctRecovery = 101.8 Analysis Date = 10/17/02 Lab Sample ID = 2880103 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.744 Most Probable Value = 24.000 PctRecovery = 103.1 Analysis Date = 10/08/02 Lab Sample ID = 2800030 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.548 Most Probable Value = 24.000 PctRecovery = 102.3 Analysis Date = 10/04/02 Lab Sample ID = 2760066 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.227 Most Probable Value = 5.250 PctRecovery = 99.6 Analysis Date = 04/10/03 Lab Sample ID = 0980083 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.287 Most Probable Value = 5.250 PctRecovery = 100.7 Analysis Date = 10/18/02 Lab Sample ID = 2810016 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.720 Most Probable Value = 20.250 PctRecovery = 102.3 Analysis Date = 04/24/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.019 Most Probable Value = 20.250 PctRecovery = 103.8 Analysis Date = 04/10/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.914 Most Probable Value = 20.250 PctRecovery = 103.3 Analysis Date = 10/29/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.030 Most Probable Value = 20.250 PctRecovery = 103.9 Analysis Date = 10/18/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.077 Most Probable Value = 5.250 PctRecovery = 96.7 Analysis Date = 05/09/03 Lab Sample ID = 1190079 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 4.630 Most Probable Value = 5.250 PctRecovery = 88.2 Analysis Date = 04/16/03 Lab Sample ID = 1050097 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 5.471 Most Probable Value = 5.250 PctRecovery = 104.2 Analysis Date = 11/01/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 4.990 Most Probable Value = 5.250 PctRecovery = 95.1 Analysis Date = 10/30/02 Lab Sample ID = 2940108 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.946 Most Probable Value = 24.000 PctRecovery = 103.9 Analysis Date = 04/30/03 Lab Sample ID = 1180100 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.021 Most Probable Value = 24.000 PctRecovery = 100.1 Analysis Date = 04/28/03 Lab Sample ID = 1150027 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.610 Most Probable Value = 24.000 PctRecovery = 98.4 Analysis Date = 04/23/03 Lab Sample ID = 1080290 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.674 Most Probable Value = 24.000 PctRecovery = 102.8 Analysis Date = 04/22/03 Lab Sample ID = 1060098 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.985 Most Probable Value = 24.000 PctRecovery = 104.1 Analysis Date = 04/15/03 Lab Sample ID = 1040085 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.571 Most Probable Value = 24.000 PctRecovery = 102.4 Analysis Date = 04/11/03 Lab Sample ID = 1000042 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.089 Most Probable Value = 24.000 PctRecovery = 104.5 Analysis Date = 04/07/03 Lab Sample ID = 0940250 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.999 Most Probable Value = 24.000 PctRecovery = 104.2 Analysis Date = 04/07/03 Lab Sample ID = 0930110 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.919 Most Probable Value = 24.000 PctRecovery = 99.7 Analysis Date = 10/30/02 Lab Sample ID = 3010163 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.979 Most Probable Value = 24.000 PctRecovery = 104.1 Analysis Date = 10/25/02 Lab Sample ID = 2960193 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.697 Most Probable Value = 24.000 PctRecovery = 102.9 Analysis Date = 10/22/02 Lab Sample ID = 2910192 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.912 Most Probable Value = 24.000 PctRecovery = 103.8 Analysis Date = 10/17/02 Lab Sample ID = 2890094 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.670 Most Probable Value = 24.000 PctRecovery = 102.8 Analysis Date = 10/17/02 Lab Sample ID = 2880104 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.472 Most Probable Value = 24.000 PctRecovery = 106.1 Analysis Date = 10/10/02 Lab Sample ID = 2820097 Number of FPS (SD) = 0.9 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.418 Most Probable Value = 24.000 PctRecovery = 101.7 Analysis Date = 10/08/02 Lab Sample ID = 2770158 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 23.873 Most Probable Value = 24.000 PctRecovery = 99.5 Analysis Date = 10/03/02 Lab Sample ID = 2750142 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.122 Most Probable Value = 33.550 PctRecovery = 95.7 Analysis Date = 06/20/02 Lab Sample ID = 1700096 Number of FPS (SD) = -0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.212 Most Probable Value = 33.550 PctRecovery = 105.0 Analysis Date = 06/19/02 Lab Sample ID = 1680152 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.450 Most Probable Value = 33.550 PctRecovery = 102.7 Analysis Date = 06/12/02 Lab Sample ID = 1620158 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.459 Most Probable Value = 33.550 PctRecovery = 102.7 Analysis Date = 06/07/02 Lab Sample ID = 1570240 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.074 Most Probable Value = 33.550 PctRecovery = 104.5 Analysis Date = 06/06/02 Lab Sample ID = 1560209 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.867 Most Probable Value = 33.550 PctRecovery = 103.9 Analysis Date = 06/05/02 Lab Sample ID = 1550125 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.239 Most Probable Value = 33.550 PctRecovery = 102.1 Analysis Date = 12/28/01 Lab Sample ID = 3620073 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.467 Most Probable Value = 33.550 PctRecovery = 102.7 Analysis Date = 12/20/01 Lab Sample ID = 3540008 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.156 Most Probable Value = 33.550 PctRecovery = 98.8 Analysis Date = 12/13/01 Lab Sample ID = 3470013 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.200 Most Probable Value = 33.550 PctRecovery = 99.0 Analysis Date = 12/11/01 Lab Sample ID = 3450002 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.893 Most Probable Value = 33.550 PctRecovery = 101.0 Analysis Date = 12/10/01 Lab Sample ID = 3440135 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.860 Most Probable Value = 33.550 PctRecovery = 106.9 Analysis Date = 12/06/01 Lab Sample ID = 3400109 Number of FPS (SD) = 1.0 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.355 Most Probable Value = 25.850 PctRecovery = 105.8 Analysis Date = 06/21/02 Lab Sample ID = 1700095 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.215 Most Probable Value = 25.850 PctRecovery = 105.3 Analysis Date = 12/28/01 Lab Sample ID = 3620072 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.354 Most Probable Value = 33.550 PctRecovery = 105.4 Analysis Date = 07/01/02 Lab Sample ID = 1790031 Number of FPS (SD) = 0.8 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.261 Most Probable Value = 33.550 PctRecovery = 102.1 Analysis Date = 06/14/02 Lab Sample ID = 1630047 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.606 Most Probable Value = 33.550 PctRecovery = 100.2 Analysis Date = 01/03/02 Lab Sample ID = 0020016 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.969 Most Probable Value = 33.550 PctRecovery = 104.2 Analysis Date = 12/20/01 Lab Sample ID = 3520048 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.637 Most Probable Value = 18.700 PctRecovery = 99.7 Analysis Date = 06/26/02 Lab Sample ID = 1760171 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.082 Most Probable Value = 18.700 PctRecovery = 102.0 Analysis Date = 06/12/02 Lab Sample ID = 1620148 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.880 Most Probable Value = 18.700 PctRecovery = 101.0 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.578 Most Probable Value = 18.700 PctRecovery = 104.7 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.641 Most Probable Value = 33.550 PctRecovery = 97.3 Analysis Date = 07/02/02 Lab Sample ID = 1790192 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.681 Most Probable Value = 33.550 PctRecovery = 100.4 Analysis Date = 06/26/02 Lab Sample ID = 1760168 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.604 Most Probable Value = 33.550 PctRecovery = 103.1 Analysis Date = 06/24/02 Lab Sample ID = 1720156 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.644 Most Probable Value = 33.550 PctRecovery = 100.3 Analysis Date = 06/19/02 Lab Sample ID = 1690126 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.354 Most Probable Value = 33.550 PctRecovery = 99.4 Analysis Date = 06/20/02 Lab Sample ID = 1650230 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.450 Most Probable Value = 33.550 PctRecovery = 102.7 Analysis Date = 06/12/02 Lab Sample ID = 1620157 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.529 Most Probable Value = 33.550 PctRecovery = 102.9 Analysis Date = 06/10/02 Lab Sample ID = 1580208 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.155 Most Probable Value = 33.550 PctRecovery = 104.8 Analysis Date = 06/05/02 Lab Sample ID = 1550134 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.402 Most Probable Value = 33.550 PctRecovery = 105.5 Analysis Date = 12/31/01 Lab Sample ID = 3650044 Number of FPS (SD) = 0.8 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.919 Most Probable Value = 33.550 PctRecovery = 101.1 Analysis Date = 12/28/01 Lab Sample ID = 3620077 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.239 Most Probable Value = 33.550 PctRecovery = 102.1 Analysis Date = 12/28/01 Lab Sample ID = 3620075 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.808 Most Probable Value = 33.550 PctRecovery = 100.8 Analysis Date = 12/19/01 Lab Sample ID = 3530023 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.086 Most Probable Value = 33.550 PctRecovery = 95.6 Analysis Date = 12/14/01 Lab Sample ID = 3480013 Number of FPS (SD) = -0.7 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.576 Most Probable Value = 33.550 PctRecovery = 97.1 Analysis Date = 12/12/01 Lab Sample ID = 3460007 Number of FPS (SD) = -0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.303 Most Probable Value = 33.550 PctRecovery = 99.3 Analysis Date = 12/07/01 Lab Sample ID = 3410010 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.540 Most Probable Value = 33.550 PctRecovery = 105.9 Analysis Date = 12/06/01 Lab Sample ID = 3400011 Number of FPS (SD) = 0.9 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.890 Most Probable Value = 33.550 PctRecovery = 101.0 Analysis Date = 09/25/02 Lab Sample ID = 2670100 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.215 Most Probable Value = 33.550 PctRecovery = 102.0 Analysis Date = 09/23/02 Lab Sample ID = 2630176 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.640 Most Probable Value = 33.550 PctRecovery = 103.2 Analysis Date = 09/16/02 Lab Sample ID = 2560314 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.813 Most Probable Value = 33.550 PctRecovery = 103.8 Analysis Date = 09/12/02 Lab Sample ID = 2540273 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.799 Most Probable Value = 33.550 PctRecovery = 100.7 Analysis Date = 09/12/02 Lab Sample ID = 2530246 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.697 Most Probable Value = 33.550 PctRecovery = 103.4 Analysis Date = 09/10/02 Lab Sample ID = 2490357 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.186 Most Probable Value = 33.550 PctRecovery = 101.9 Analysis Date = 03/22/02 Lab Sample ID = 0800009 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.872 Most Probable Value = 33.550 PctRecovery = 101.0 Analysis Date = 03/22/02 Lab Sample ID = 0790079 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.730 Most Probable Value = 33.550 PctRecovery = 103.5 Analysis Date = 03/14/02 Lab Sample ID = 0720160 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.331 Most Probable Value = 33.550 PctRecovery = 105.3 Analysis Date = 03/11/02 Lab Sample ID = 0670004 Number of FPS (SD) = 0.8 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.001 Most Probable Value = 33.550 PctRecovery = 104.3 Analysis Date = 03/11/02 Lab Sample ID = 0670006 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.845 Most Probable Value = 33.550 PctRecovery = 103.9 Analysis Date = 03/15/02 Lab Sample ID = 0650011 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 28.091 Most Probable Value = 25.850 PctRecovery = 108.7 Analysis Date = 10/01/02 Lab Sample ID = 2670101 Number of FPS (SD) = 1.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.757 Most Probable Value = 25.850 PctRecovery = 103.5 Analysis Date = 03/22/02 Lab Sample ID = 0800008 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.576 Most Probable Value = 33.550 PctRecovery = 103.1 Analysis Date = 10/10/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.631 Most Probable Value = 33.550 PctRecovery = 103.2 Analysis Date = 10/03/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.341 Most Probable Value = 33.550 PctRecovery = 102.4 Analysis Date = 03/29/02 Lab Sample ID = 0870220 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.650 Most Probable Value = 33.550 PctRecovery = 106.3 Analysis Date = 03/19/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.9 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.194 Most Probable Value = 18.700 PctRecovery = 102.6 Analysis Date = 10/01/02 Lab Sample ID = 2700212 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.405 Most Probable Value = 18.700 PctRecovery = 103.8 Analysis Date = 09/16/02 Lab Sample ID = 2560313 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.582 Most Probable Value = 18.700 PctRecovery = 99.4 Analysis Date = 03/27/02 Lab Sample ID = 0850069 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.369 Most Probable Value = 18.700 PctRecovery = 103.6 Analysis Date = 03/14/02 Lab Sample ID = 0720158 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.311 Most Probable Value = 33.550 PctRecovery = 102.3 Analysis Date = 10/01/02 Lab Sample ID = 2730140 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.696 Most Probable Value = 33.550 PctRecovery = 103.4 Analysis Date = 09/27/02 Lab Sample ID = 2690116 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.776 Most Probable Value = 33.550 PctRecovery = 103.7 Analysis Date = 09/25/02 Lab Sample ID = 2660142 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.593 Most Probable Value = 33.550 PctRecovery = 100.1 Analysis Date = 09/23/02 Lab Sample ID = 2630177 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.679 Most Probable Value = 33.550 PctRecovery = 103.4 Analysis Date = 09/20/02 Lab Sample ID = 2590028 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.961 Most Probable Value = 33.550 PctRecovery = 104.2 Analysis Date = 09/16/02 Lab Sample ID = 2560063 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.185 Most Probable Value = 33.550 PctRecovery = 104.9 Analysis Date = 09/10/02 Lab Sample ID = 2520187 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.210 Most Probable Value = 33.550 PctRecovery = 102.0 Analysis Date = 09/10/02 Lab Sample ID = 2490180 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 32.998 Most Probable Value = 33.550 PctRecovery = 98.4 Analysis Date = 04/03/02 Lab Sample ID = 0920036 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 35.467 Most Probable Value = 33.550 PctRecovery = 105.7 Analysis Date = 03/29/02 Lab Sample ID = 0860007 Number of FPS (SD) = 0.9 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.710 Most Probable Value = 33.550 PctRecovery = 100.5 Analysis Date = 03/27/02 Lab Sample ID = 0840115 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.813 Most Probable Value = 33.550 PctRecovery = 103.8 Analysis Date = 03/22/02 Lab Sample ID = 0790078 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 33.703 Most Probable Value = 33.550 PctRecovery = 100.5 Analysis Date = 03/19/02 Lab Sample ID = 0770061 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.730 Most Probable Value = 33.550 PctRecovery = 103.5 Analysis Date = 03/14/02 Lab Sample ID = 0720159 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.414 Most Probable Value = 33.550 PctRecovery = 102.6 Analysis Date = 03/12/02 Lab Sample ID = 0700076 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 34.903 Most Probable Value = 33.550 PctRecovery = 104.0 Analysis Date = 03/07/02 Lab Sample ID = 0650160 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.181 Most Probable Value = 20.450 PctRecovery = 108.5 Analysis Date = 07/25/02 Lab Sample ID = 2050019 Number of FPS (SD) = 1.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.079 Most Probable Value = 20.450 PctRecovery = 103.1 Analysis Date = 07/22/02 Lab Sample ID = 2000256 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.929 Most Probable Value = 20.450 PctRecovery = 102.3 Analysis Date = 07/15/02 Lab Sample ID = 1930144 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.126 Most Probable Value = 20.450 PctRecovery = 103.3 Analysis Date = 07/10/02 Lab Sample ID = 1900136 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.797 Most Probable Value = 20.450 PctRecovery = 101.7 Analysis Date = 07/10/02 Lab Sample ID = 1900138 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.398 Most Probable Value = 20.450 PctRecovery = 99.7 Analysis Date = 07/09/02 Lab Sample ID = 1890117 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.659 Most Probable Value = 20.450 PctRecovery = 105.9 Analysis Date = 01/23/02 Lab Sample ID = 0230037 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.350 Most Probable Value = 20.450 PctRecovery = 104.4 Analysis Date = 01/23/02 Lab Sample ID = 0230038 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.614 Most Probable Value = 20.450 PctRecovery = 100.8 Analysis Date = 01/11/02 Lab Sample ID = 0110025 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.506 Most Probable Value = 20.450 PctRecovery = 100.3 Analysis Date = 01/09/02 Lab Sample ID = 0090001 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.840 Most Probable Value = 20.450 PctRecovery = 106.8 Analysis Date = 01/08/02 Lab Sample ID = 0080016 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.536 Most Probable Value = 20.450 PctRecovery = 100.4 Analysis Date = 01/07/02 Lab Sample ID = 0070001 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.316 Most Probable Value = 7.900 PctRecovery = 105.3 Analysis Date = 07/29/02 Lab Sample ID = 2050020 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.299 Most Probable Value = 7.900 PctRecovery = 105.1 Analysis Date = 01/23/02 Lab Sample ID = 0230039 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 12.201 Most Probable Value = 11.850 PctRecovery = 103.0 Analysis Date = 08/07/02 Lab Sample ID = 2110238 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 11.281 Most Probable Value = 11.850 PctRecovery = 95.2 Analysis Date = 07/19/02 Lab Sample ID = 1970106 Number of FPS (SD) = -0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 11.613 Most Probable Value = 11.850 PctRecovery = 98.0 Analysis Date = 01/31/02 Lab Sample ID = 0300033 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 12.150 Most Probable Value = 11.850 PctRecovery = 102.5 Analysis Date = 01/17/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 7.963 Most Probable Value = 7.900 PctRecovery = 100.8 Analysis Date = 07/30/02 Lab Sample ID = 2070108 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 7.808 Most Probable Value = 7.900 PctRecovery = 98.8 Analysis Date = 07/15/02 Lab Sample ID = 1930146 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.074 Most Probable Value = 7.900 PctRecovery = 102.2 Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.434 Most Probable Value = 7.900 PctRecovery = 106.8 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.409 Most Probable Value = 25.850 PctRecovery = 98.3 Analysis Date = 08/29/02 Lab Sample ID = 2340182 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.705 Most Probable Value = 25.850 PctRecovery = 103.3 Analysis Date = 08/27/02 Lab Sample ID = 2330052 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.747 Most Probable Value = 25.850 PctRecovery = 103.5 Analysis Date = 08/14/02 Lab Sample ID = 2250067 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.948 Most Probable Value = 25.850 PctRecovery = 104.2 Analysis Date = 08/13/02 Lab Sample ID = 2240034 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.132 Most Probable Value = 25.850 PctRecovery = 101.1 Analysis Date = 08/13/02 Lab Sample ID = 2200197 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.638 Most Probable Value = 25.850 PctRecovery = 99.2 Analysis Date = 08/08/02 Lab Sample ID = 2180107 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.862 Most Probable Value = 25.850 PctRecovery = 103.9 Analysis Date = 02/22/02 Lab Sample ID = 0530006 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.635 Most Probable Value = 25.850 PctRecovery = 103.0 Analysis Date = 02/20/02 Lab Sample ID = 0510115 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.094 Most Probable Value = 25.850 PctRecovery = 104.8 Analysis Date = 02/19/02 Lab Sample ID = 0430025 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 28.659 Most Probable Value = 25.850 PctRecovery = 110.9 Analysis Date = 02/08/02 Lab Sample ID = 0390010 Number of FPS (SD) = 1.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.822 Most Probable Value = 25.850 PctRecovery = 103.8 Analysis Date = 02/06/02 Lab Sample ID = 0370013 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.821 Most Probable Value = 25.850 PctRecovery = 103.8 Analysis Date = 02/06/02 Lab Sample ID = 0370007 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 18.834 Most Probable Value = 18.700 PctRecovery = 100.7 Analysis Date = 09/03/02 Lab Sample ID = 2340181 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.507 Most Probable Value = 18.700 PctRecovery = 104.3 Analysis Date = 03/01/02 Lab Sample ID = 0530005 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.242 Most Probable Value = 20.450 PctRecovery = 103.9 Analysis Date = 09/03/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.970 Most Probable Value = 20.450 PctRecovery = 107.4 Analysis Date = 08/20/02 Lab Sample ID = 2270223 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.202 Most Probable Value = 20.450 PctRecovery = 103.7 Analysis Date = 03/01/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.595 Most Probable Value = 20.450 PctRecovery = 105.6 Analysis Date = 02/22/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 12.155 Most Probable Value = 11.850 PctRecovery = 102.6 Analysis Date = 08/29/02 Lab Sample ID = 2400004 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 11.643 Most Probable Value = 11.850 PctRecovery = 98.3 Analysis Date = 08/14/02 Lab Sample ID = 2250064 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 12.031 Most Probable Value = 11.850 PctRecovery = 101.5 Analysis Date = 02/28/02 Lab Sample ID = 0570004 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 12.433 Most Probable Value = 11.850 PctRecovery = 104.9 Analysis Date = 02/19/02 Lab Sample ID = 0430022 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.682 Most Probable Value = 25.850 PctRecovery = 103.2 Analysis Date = 09/13/02 Lab Sample ID = 2470185 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.113 Most Probable Value = 25.850 PctRecovery = 104.9 Analysis Date = 08/29/02 Lab Sample ID = 2400203 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.809 Most Probable Value = 25.850 PctRecovery = 103.7 Analysis Date = 08/28/02 Lab Sample ID = 2380190 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.005 Most Probable Value = 25.850 PctRecovery = 104.5 Analysis Date = 08/27/02 Lab Sample ID = 2330181 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.458 Most Probable Value = 25.850 PctRecovery = 106.2 Analysis Date = 08/26/02 Lab Sample ID = 2310151 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.955 Most Probable Value = 25.850 PctRecovery = 108.1 Analysis Date = 08/20/02 Lab Sample ID = 2270221 Number of FPS (SD) = 1.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.376 Most Probable Value = 25.850 PctRecovery = 105.9 Analysis Date = 08/14/02 Lab Sample ID = 2240221 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.545 Most Probable Value = 25.850 PctRecovery = 98.8 Analysis Date = 08/13/02 Lab Sample ID = 2200198 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.010 Most Probable Value = 25.850 PctRecovery = 100.6 Analysis Date = 02/27/02 Lab Sample ID = 0580133 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.660 Most Probable Value = 25.850 PctRecovery = 103.1 Analysis Date = 02/25/02 Lab Sample ID = 0560086 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.942 Most Probable Value = 25.850 PctRecovery = 104.2 Analysis Date = 02/20/02 Lab Sample ID = 0510114 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.138 Most Probable Value = 25.850 PctRecovery = 101.1 Analysis Date = 02/15/02 Lab Sample ID = 0460028 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.776 Most Probable Value = 25.850 PctRecovery = 103.6 Analysis Date = 02/19/02 Lab Sample ID = 0430024 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.629 Most Probable Value = 25.850 PctRecovery = 106.9 Analysis Date = 02/08/02 Lab Sample ID = 0390012 Number of FPS (SD) = 1.0 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.821 Most Probable Value = 25.850 PctRecovery = 103.8 Analysis Date = 02/06/02 Lab Sample ID = 0370011 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.757 Most Probable Value = 25.850 PctRecovery = 107.4 Analysis Date = 02/06/02 Lab Sample ID = 0370006 Number of FPS (SD) = 1.0 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 24.793 Most Probable Value = 25.850 PctRecovery = 95.9 Analysis Date = 05/21/02 Lab Sample ID = 1400179 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.203 Most Probable Value = 25.850 PctRecovery = 97.5 Analysis Date = 05/20/02 Lab Sample ID = 1370049 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.415 Most Probable Value = 25.850 PctRecovery = 98.3 Analysis Date = 05/13/02 Lab Sample ID = 1300021 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.519 Most Probable Value = 25.850 PctRecovery = 102.6 Analysis Date = 05/13/02 Lab Sample ID = 1300054 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.691 Most Probable Value = 25.850 PctRecovery = 99.4 Analysis Date = 05/13/02 Lab Sample ID = 1300022 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.771 Most Probable Value = 25.850 PctRecovery = 99.7 Analysis Date = 05/06/02 Lab Sample ID = 1210024 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.022 Most Probable Value = 25.850 PctRecovery = 104.5 Analysis Date = 11/21/01 Lab Sample ID = 3250002 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.340 Most Probable Value = 25.850 PctRecovery = 105.8 Analysis Date = 11/21/01 Lab Sample ID = 3250004 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.629 Most Probable Value = 25.850 PctRecovery = 106.9 Analysis Date = 11/14/01 Lab Sample ID = 3180050 Number of FPS (SD) = 1.0 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.113 Most Probable Value = 25.850 PctRecovery = 104.9 Analysis Date = 11/07/01 Lab Sample ID = 3110115 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.242 Most Probable Value = 25.850 PctRecovery = 105.4 Analysis Date = 11/06/01 Lab Sample ID = 3100006 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.552 Most Probable Value = 25.850 PctRecovery = 102.7 Analysis Date = 11/05/01 Lab Sample ID = 3090195 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.091 Most Probable Value = 18.700 PctRecovery = 102.1 Analysis Date = 05/22/02 Lab Sample ID = 1400181 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.877 Most Probable Value = 20.450 PctRecovery = 102.1 Analysis Date = 05/30/02 Lab Sample ID = 1490008 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.339 Most Probable Value = 20.450 PctRecovery = 99.5 Analysis Date = 05/15/02 Lab Sample ID = 1330103 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.832 Most Probable Value = 20.450 PctRecovery = 106.8 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.124 Most Probable Value = 20.450 PctRecovery = 103.3 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 12.396 Most Probable Value = 11.850 PctRecovery = 104.6 Analysis Date = 05/30/02 Lab Sample ID = 1430037 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 11.879 Most Probable Value = 11.850 PctRecovery = 100.2 Analysis Date = 05/13/02 Lab Sample ID = 1300019 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 12.624 Most Probable Value = 11.850 PctRecovery = 106.5 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 11.872 Most Probable Value = 11.850 PctRecovery = 100.2 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.520 Most Probable Value = 25.850 PctRecovery = 102.6 Analysis Date = 06/06/02 Lab Sample ID = 1510052 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.698 Most Probable Value = 25.850 PctRecovery = 103.3 Analysis Date = 05/30/02 Lab Sample ID = 1440015 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.520 Most Probable Value = 25.850 PctRecovery = 102.6 Analysis Date = 06/06/02 Lab Sample ID = 1420038 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.734 Most Probable Value = 25.850 PctRecovery = 99.6 Analysis Date = 05/20/02 Lab Sample ID = 1370064 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.883 Most Probable Value = 25.850 PctRecovery = 100.1 Analysis Date = 05/16/02 Lab Sample ID = 1350026 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.796 Most Probable Value = 25.850 PctRecovery = 103.7 Analysis Date = 05/13/02 Lab Sample ID = 1300056 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.072 Most Probable Value = 25.850 PctRecovery = 104.7 Analysis Date = 05/13/02 Lab Sample ID = 1300023 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.453 Most Probable Value = 25.850 PctRecovery = 98.5 Analysis Date = 05/07/02 Lab Sample ID = 1260125 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.365 Most Probable Value = 25.850 PctRecovery = 102.0 Analysis Date = 12/03/01 Lab Sample ID = 3370121 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.477 Most Probable Value = 25.850 PctRecovery = 102.4 Analysis Date = 11/28/01 Lab Sample ID = 3320137 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 25.878 Most Probable Value = 25.850 PctRecovery = 100.1 Analysis Date = 11/26/01 Lab Sample ID = 3300032 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.340 Most Probable Value = 25.850 PctRecovery = 105.8 Analysis Date = 11/21/01 Lab Sample ID = 3250006 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 27.022 Most Probable Value = 25.850 PctRecovery = 104.5 Analysis Date = 11/21/01 Lab Sample ID = 3250005 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 28.050 Most Probable Value = 25.850 PctRecovery = 108.5 Analysis Date = 11/14/01 Lab Sample ID = 3180051 Number of FPS (SD) = 1.2 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.805 Most Probable Value = 25.850 PctRecovery = 103.7 Analysis Date = 11/08/01 Lab Sample ID = 3120022 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 26.552 Most Probable Value = 25.850 PctRecovery = 102.7 Analysis Date = 11/05/01 Lab Sample ID = 3090194 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.063 Most Probable Value = 20.450 PctRecovery = 107.9 Analysis Date = 07/30/02 Lab Sample ID = 2100334 Number of FPS (SD) = 1.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.453 Most Probable Value = 20.450 PctRecovery = 100.0 Analysis Date = 07/26/02 Lab Sample ID = 2060190 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.181 Most Probable Value = 20.450 PctRecovery = 108.5 Analysis Date = 07/25/02 Lab Sample ID = 2050017 Number of FPS (SD) = 1.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.778 Most Probable Value = 20.450 PctRecovery = 101.6 Analysis Date = 07/22/02 Lab Sample ID = 2000045 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.382 Most Probable Value = 20.450 PctRecovery = 99.7 Analysis Date = 07/17/02 Lab Sample ID = 1970108 Number of FPS (SD) = -0.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.327 Most Probable Value = 20.450 PctRecovery = 104.3 Analysis Date = 07/12/02 Lab Sample ID = 1920194 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.961 Most Probable Value = 20.450 PctRecovery = 102.5 Analysis Date = 07/10/02 Lab Sample ID = 1900137 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.956 Most Probable Value = 20.450 PctRecovery = 102.5 Analysis Date = 07/09/02 Lab Sample ID = 1830142 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.629 Most Probable Value = 20.450 PctRecovery = 110.7 Analysis Date = 02/01/02 Lab Sample ID = 0320093 Number of FPS (SD) = 1.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.987 Most Probable Value = 20.450 PctRecovery = 102.6 Analysis Date = 01/30/02 Lab Sample ID = 0300031 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.805 Most Probable Value = 20.450 PctRecovery = 101.7 Analysis Date = 01/28/02 Lab Sample ID = 0280075 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.350 Most Probable Value = 20.450 PctRecovery = 104.4 Analysis Date = 01/23/02 Lab Sample ID = 0230035 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.978 Most Probable Value = 20.450 PctRecovery = 102.6 Analysis Date = 01/17/02 Lab Sample ID = 0170010 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.636 Most Probable Value = 20.450 PctRecovery = 96.0 Analysis Date = 01/15/02 Lab Sample ID = 0150022 Number of FPS (SD) = -0.5 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.903 Most Probable Value = 20.450 PctRecovery = 97.3 Analysis Date = 01/10/02 Lab Sample ID = 0100005 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.514 Most Probable Value = 20.450 PctRecovery = 105.2 Analysis Date = 01/08/02 Lab Sample ID = 0080015 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.692 Most Probable Value = 20.450 PctRecovery = 101.2 Analysis Date = 04/26/02 Lab Sample ID = 1140085 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.646 Most Probable Value = 20.450 PctRecovery = 101.0 Analysis Date = 04/22/02 Lab Sample ID = 1090185 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.957 Most Probable Value = 20.450 PctRecovery = 102.5 Analysis Date = 04/15/02 Lab Sample ID = 1010036 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.161 Most Probable Value = 20.450 PctRecovery = 98.6 Analysis Date = 04/10/02 Lab Sample ID = 0990057 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 19.889 Most Probable Value = 20.450 PctRecovery = 97.3 Analysis Date = 04/10/02 Lab Sample ID = 0980066 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.161 Most Probable Value = 20.450 PctRecovery = 98.6 Analysis Date = 04/10/02 Lab Sample ID = 0980065 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.359 Most Probable Value = 20.450 PctRecovery = 104.4 Analysis Date = 10/23/01 Lab Sample ID = 2960003 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.035 Most Probable Value = 20.450 PctRecovery = 102.9 Analysis Date = 10/23/01 Lab Sample ID = 2960002 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.624 Most Probable Value = 20.450 PctRecovery = 110.6 Analysis Date = 10/19/01 Lab Sample ID = 2920094 Number of FPS (SD) = 1.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.947 Most Probable Value = 20.450 PctRecovery = 112.2 Analysis Date = 10/19/01 Lab Sample ID = 2920093 Number of FPS (SD) = 1.5 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.576 Most Probable Value = 20.450 PctRecovery = 105.5 Analysis Date = 10/15/01 Lab Sample ID = 2880023 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.576 Most Probable Value = 20.450 PctRecovery = 105.5 Analysis Date = 10/15/01 Lab Sample ID = 2880022 Number of FPS (SD) = 0.7 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.787 Most Probable Value = 20.450 PctRecovery = 106.5 Analysis Date = 10/10/01 Lab Sample ID = 2830039 Number of FPS (SD) = 0.8 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.776 Most Probable Value = 20.450 PctRecovery = 106.5 Analysis Date = 10/10/01 Lab Sample ID = 2830041 Number of FPS (SD) = 0.8 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.105 Most Probable Value = 20.450 PctRecovery = 108.1 Analysis Date = 10/10/01 Lab Sample ID = 2830042 Number of FPS (SD) = 1.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.116 Most Probable Value = 20.450 PctRecovery = 103.3 Analysis Date = 10/10/01 Lab Sample ID = 2830043 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.467 Most Probable Value = 20.450 PctRecovery = 105.0 Analysis Date = 10/05/01 Lab Sample ID = 2780232 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 22.108 Most Probable Value = 20.450 PctRecovery = 108.1 Analysis Date = 10/05/01 Lab Sample ID = 2780231 Number of FPS (SD) = 1.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.209 Most Probable Value = 7.900 PctRecovery = 103.9 Analysis Date = 04/26/02 Lab Sample ID = 1140079 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 7.469 Most Probable Value = 7.900 PctRecovery = 94.5 Analysis Date = 10/23/01 Lab Sample ID = 2960001 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 11.951 Most Probable Value = 11.850 PctRecovery = 100.9 Analysis Date = 05/03/02 Lab Sample ID = 1210023 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 11.906 Most Probable Value = 11.850 PctRecovery = 100.5 Analysis Date = 04/26/02 Lab Sample ID = 1070007 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 12.221 Most Probable Value = 11.850 PctRecovery = 103.1 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 11.998 Most Probable Value = 11.850 PctRecovery = 101.2 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 7.871 Most Probable Value = 7.900 PctRecovery = 99.6 Analysis Date = 04/29/02 Lab Sample ID = 1160081 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.150 Most Probable Value = 7.900 PctRecovery = 103.2 Analysis Date = 04/15/02 Lab Sample ID = 1010044 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.576 Most Probable Value = 7.900 PctRecovery = 108.6 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 8.011 Most Probable Value = 7.900 PctRecovery = 101.4 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.519 Most Probable Value = 20.450 PctRecovery = 100.3 Analysis Date = 04/29/02 Lab Sample ID = 1160082 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.610 Most Probable Value = 20.450 PctRecovery = 100.8 Analysis Date = 05/03/02 Lab Sample ID = 1140084 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.010 Most Probable Value = 20.450 PctRecovery = 102.7 Analysis Date = 04/22/02 Lab Sample ID = 1090186 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.767 Most Probable Value = 20.450 PctRecovery = 101.6 Analysis Date = 04/22/02 Lab Sample ID = 1070010 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.084 Most Probable Value = 20.450 PctRecovery = 98.2 Analysis Date = 04/15/02 Lab Sample ID = 1020017 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.766 Most Probable Value = 20.450 PctRecovery = 101.5 Analysis Date = 04/12/02 Lab Sample ID = 1000069 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.706 Most Probable Value = 20.450 PctRecovery = 101.3 Analysis Date = 04/10/02 Lab Sample ID = 0980067 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.971 Most Probable Value = 20.450 PctRecovery = 102.5 Analysis Date = 04/04/02 Lab Sample ID = 0930201 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 20.593 Most Probable Value = 20.450 PctRecovery = 100.7 Analysis Date = 10/30/01 Lab Sample ID = 3030147 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.439 Most Probable Value = 20.450 PctRecovery = 104.8 Analysis Date = 10/26/01 Lab Sample ID = 2990072 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.331 Most Probable Value = 20.450 PctRecovery = 104.3 Analysis Date = 10/22/01 Lab Sample ID = 2950107 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.977 Most Probable Value = 20.450 PctRecovery = 107.5 Analysis Date = 10/19/01 Lab Sample ID = 2920092 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.008 Most Probable Value = 20.450 PctRecovery = 102.7 Analysis Date = 10/15/01 Lab Sample ID = 2880143 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.787 Most Probable Value = 20.450 PctRecovery = 106.5 Analysis Date = 10/11/01 Lab Sample ID = 2840019 Number of FPS (SD) = 0.8 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.467 Most Probable Value = 20.450 PctRecovery = 105.0 Analysis Date = 10/05/01 Lab Sample ID = 2780233 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 21.740 Most Probable Value = 20.450 PctRecovery = 106.3 Analysis Date = 10/03/01 Lab Sample ID = 2760037 Number of FPS (SD) = 0.8 Blind Sample ID = 25163-75159 Parameter Description = Manganese, FIL, ICP-OES Phase = FIL Lab Value = 44.534 Most Probable Value = 43.675 PctRecovery = 102.0 Analysis Date = 10/03/01 Lab Sample ID = 2760036 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75155 Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Mo, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/15/01 through 10/04/02
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 10/04/02 nsdunf = -0.679 Analysis Date = 10/02/02 nsdunf = -0.687 Analysis Date = 10/02/02 nsdunf = -0.687 Analysis Date = 09/30/02 nsdunf = -0.694 Analysis Date = 09/30/02 nsdunf = -0.694 Analysis Date = 09/28/02 nsdunf = -0.702 Analysis Date = 09/28/02 nsdunf = -0.702 Analysis Date = 09/26/02 nsdunf = -0.709 Analysis Date = 09/26/02 nsdunf = -0.709 Analysis Date = 09/25/02 nsdunf = -0.716 Analysis Date = 09/25/02 nsdunf = -0.716 Analysis Date = 09/23/02 nsdunf = -0.724 Analysis Date = 09/23/02 nsdunf = -0.724 Analysis Date = 09/21/02 nsdunf = -0.731 Analysis Date = 09/21/02 nsdunf = -0.731 Analysis Date = 09/19/02 nsdunf = -0.739 Analysis Date = 09/19/02 nsdunf = -0.739 Analysis Date = 09/18/02 nsdunf = -0.746 Analysis Date = 09/18/02 nsdunf = -0.746 Analysis Date = 09/16/02 nsdunf = -0.753 Analysis Date = 09/16/02 nsdunf = -0.753 Analysis Date = 09/14/02 nsdunf = -0.761 Analysis Date = 09/14/02 nsdunf = -0.761 Analysis Date = 09/12/02 nsdunf = -0.768 Analysis Date = 09/12/02 nsdunf = -0.768 Analysis Date = 09/10/02 nsdunf = -0.776 Analysis Date = 09/10/02 nsdunf = -0.776 Analysis Date = 09/09/02 nsdunf = -0.783 Analysis Date = 09/09/02 nsdunf = -0.783 Analysis Date = 09/07/02 nsdunf = -0.79 Analysis Date = 09/07/02 nsdunf = -0.79 Analysis Date = 09/05/02 nsdunf = -0.798 Analysis Date = 09/05/02 nsdunf = -0.798 Analysis Date = 09/03/02 nsdunf = -0.805 Analysis Date = 09/03/02 nsdunf = -0.805 Analysis Date = 09/02/02 nsdunf = -0.813 Analysis Date = 09/02/02 nsdunf = -0.813 Analysis Date = 08/31/02 nsdunf = -0.82 Analysis Date = 08/31/02 nsdunf = -0.82 Analysis Date = 08/29/02 nsdunf = -0.827 Analysis Date = 08/29/02 nsdunf = -0.827 Analysis Date = 08/27/02 nsdunf = -0.835 Analysis Date = 08/27/02 nsdunf = -0.835 Analysis Date = 08/26/02 nsdunf = -0.842 Analysis Date = 08/26/02 nsdunf = -0.842 Analysis Date = 08/24/02 nsdunf = -0.85 Analysis Date = 08/24/02 nsdunf = -0.85 Analysis Date = 08/22/02 nsdunf = -0.857 Analysis Date = 08/22/02 nsdunf = -0.857 Analysis Date = 08/20/02 nsdunf = -0.865 Analysis Date = 08/20/02 nsdunf = -0.865 Analysis Date = 08/18/02 nsdunf = -0.872 Analysis Date = 08/18/02 nsdunf = -0.872 Analysis Date = 08/17/02 nsdunf = -0.879 Analysis Date = 08/17/02 nsdunf = -0.879 Analysis Date = 08/15/02 nsdunf = -0.887 Analysis Date = 08/15/02 nsdunf = -0.887 Analysis Date = 08/13/02 nsdunf = -0.895 Analysis Date = 08/13/02 nsdunf = -0.895 Analysis Date = 08/11/02 nsdunf = -0.902 Analysis Date = 08/11/02 nsdunf = -0.902 Analysis Date = 08/10/02 nsdunf = -0.91 Analysis Date = 08/10/02 nsdunf = -0.91 Analysis Date = 08/08/02 nsdunf = -0.918 Analysis Date = 08/08/02 nsdunf = -0.918 Analysis Date = 08/06/02 nsdunf = -0.926 Analysis Date = 08/06/02 nsdunf = -0.926 Analysis Date = 08/04/02 nsdunf = -0.934 Analysis Date = 08/04/02 nsdunf = -0.934 Analysis Date = 08/03/02 nsdunf = -0.941 Analysis Date = 08/03/02 nsdunf = -0.941 Analysis Date = 08/01/02 nsdunf = -0.949 Analysis Date = 08/01/02 nsdunf = -0.949 Analysis Date = 07/30/02 nsdunf = -0.957 Analysis Date = 07/30/02 nsdunf = -0.957 Analysis Date = 07/28/02 nsdunf = -0.966 Analysis Date = 07/28/02 nsdunf = -0.966 Analysis Date = 07/26/02 nsdunf = -0.975 Analysis Date = 07/26/02 nsdunf = -0.975 Analysis Date = 07/25/02 nsdunf = -0.984 Analysis Date = 07/25/02 nsdunf = -0.984 Analysis Date = 07/23/02 nsdunf = -0.993 Analysis Date = 07/23/02 nsdunf = -0.993 Analysis Date = 07/21/02 nsdunf = -1.001 Analysis Date = 07/21/02 nsdunf = -1.001 Analysis Date = 07/19/02 nsdunf = -1.01 Analysis Date = 07/19/02 nsdunf = -1.01 Analysis Date = 07/18/02 nsdunf = -1.019 Analysis Date = 07/18/02 nsdunf = -1.019 Analysis Date = 07/16/02 nsdunf = -1.028 Analysis Date = 07/16/02 nsdunf = -1.028 Analysis Date = 07/14/02 nsdunf = -1.036 Analysis Date = 07/14/02 nsdunf = -1.036 Analysis Date = 07/12/02 nsdunf = -1.045 Analysis Date = 07/12/02 nsdunf = -1.045 Analysis Date = 07/11/02 nsdunf = -1.054 Analysis Date = 07/11/02 nsdunf = -1.054 Analysis Date = 07/09/02 nsdunf = -1.063 Analysis Date = 07/09/02 nsdunf = -1.063 Analysis Date = 07/07/02 nsdunf = -1.072 Analysis Date = 07/07/02 nsdunf = -1.072 Analysis Date = 07/05/02 nsdunf = -1.08 Analysis Date = 07/05/02 nsdunf = -1.08 Analysis Date = 07/03/02 nsdunf = -1.089 Analysis Date = 07/03/02 nsdunf = -1.089 Analysis Date = 07/02/02 nsdunf = -1.098 Analysis Date = 07/02/02 nsdunf = -1.098 Analysis Date = 06/30/02 nsdunf = -1.107 Analysis Date = 06/30/02 nsdunf = -1.107 Analysis Date = 06/28/02 nsdunf = -1.116 Analysis Date = 06/28/02 nsdunf = -1.116 Analysis Date = 06/26/02 nsdunf = -1.124 Analysis Date = 06/26/02 nsdunf = -1.124 Analysis Date = 06/25/02 nsdunf = -1.133 Analysis Date = 06/25/02 nsdunf = -1.133 Analysis Date = 06/23/02 nsdunf = -1.146 Analysis Date = 06/23/02 nsdunf = -1.146 Analysis Date = 06/21/02 nsdunf = -1.167 Analysis Date = 06/21/02 nsdunf = -1.167 Analysis Date = 06/19/02 nsdunf = -1.188 Analysis Date = 06/19/02 nsdunf = -1.188 Analysis Date = 06/18/02 nsdunf = -1.209 Analysis Date = 06/18/02 nsdunf = -1.209 Analysis Date = 06/16/02 nsdunf = -1.23 Analysis Date = 06/16/02 nsdunf = -1.23 Analysis Date = 06/14/02 nsdunf = -1.251 Analysis Date = 06/14/02 nsdunf = -1.251 Analysis Date = 06/12/02 nsdunf = -1.271 Analysis Date = 06/12/02 nsdunf = -1.271 Analysis Date = 06/10/02 nsdunf = -1.292 Analysis Date = 06/10/02 nsdunf = -1.292 Analysis Date = 06/09/02 nsdunf = -1.313 Analysis Date = 06/09/02 nsdunf = -1.313 Analysis Date = 06/07/02 nsdunf = -1.334 Analysis Date = 06/07/02 nsdunf = -1.334 Analysis Date = 06/05/02 nsdunf = -1.355 Analysis Date = 06/05/02 nsdunf = -1.355 Analysis Date = 06/03/02 nsdunf = -1.376 Analysis Date = 06/03/02 nsdunf = -1.376 Analysis Date = 06/02/02 nsdunf = -1.396 Analysis Date = 06/02/02 nsdunf = -1.396 Analysis Date = 05/31/02 nsdunf = -1.417 Analysis Date = 05/31/02 nsdunf = -1.417 Analysis Date = 05/29/02 nsdunf = -1.438 Analysis Date = 05/29/02 nsdunf = -1.438 Analysis Date = 05/27/02 nsdunf = -1.459 Analysis Date = 05/27/02 nsdunf = -1.459 Analysis Date = 05/26/02 nsdunf = -1.48 Analysis Date = 05/26/02 nsdunf = -1.48 Analysis Date = 05/24/02 nsdunf = -1.501 Analysis Date = 05/24/02 nsdunf = -1.501 Analysis Date = 05/22/02 nsdunf = -1.51 Analysis Date = 05/22/02 nsdunf = -1.51 Analysis Date = 05/20/02 nsdunf = -1.491 Analysis Date = 05/20/02 nsdunf = -1.491 Analysis Date = 05/18/02 nsdunf = -1.473 Analysis Date = 05/18/02 nsdunf = -1.473 Analysis Date = 05/17/02 nsdunf = -1.454 Analysis Date = 05/17/02 nsdunf = -1.454 Analysis Date = 05/15/02 nsdunf = -1.436 Analysis Date = 05/15/02 nsdunf = -1.436 Analysis Date = 05/13/02 nsdunf = -1.417 Analysis Date = 05/13/02 nsdunf = -1.417 Analysis Date = 05/11/02 nsdunf = -1.399 Analysis Date = 05/11/02 nsdunf = -1.399 Analysis Date = 05/10/02 nsdunf = -1.38 Analysis Date = 05/10/02 nsdunf = -1.38 Analysis Date = 05/08/02 nsdunf = -1.362 Analysis Date = 05/08/02 nsdunf = -1.362 Analysis Date = 05/06/02 nsdunf = -1.343 Analysis Date = 05/06/02 nsdunf = -1.343 Analysis Date = 05/04/02 nsdunf = -1.325 Analysis Date = 05/04/02 nsdunf = -1.325 Analysis Date = 05/03/02 nsdunf = -1.306 Analysis Date = 05/03/02 nsdunf = -1.306 Analysis Date = 05/01/02 nsdunf = -1.287 Analysis Date = 05/01/02 nsdunf = -1.287 Analysis Date = 04/29/02 nsdunf = -1.269 Analysis Date = 04/29/02 nsdunf = -1.269 Analysis Date = 04/27/02 nsdunf = -1.25 Analysis Date = 04/27/02 nsdunf = -1.25 Analysis Date = 04/25/02 nsdunf = -1.232 Analysis Date = 04/25/02 nsdunf = -1.232 Analysis Date = 04/24/02 nsdunf = -1.21 Analysis Date = 04/24/02 nsdunf = -1.21 Analysis Date = 04/22/02 nsdunf = -1.188 Analysis Date = 04/22/02 nsdunf = -1.188 Analysis Date = 04/20/02 nsdunf = -1.166 Analysis Date = 04/20/02 nsdunf = -1.166 Analysis Date = 04/18/02 nsdunf = -1.145 Analysis Date = 04/18/02 nsdunf = -1.145 Analysis Date = 04/17/02 nsdunf = -1.123 Analysis Date = 04/17/02 nsdunf = -1.123 Analysis Date = 04/15/02 nsdunf = -1.101 Analysis Date = 04/15/02 nsdunf = -1.101 Analysis Date = 04/13/02 nsdunf = -1.079 Analysis Date = 04/13/02 nsdunf = -1.079 Analysis Date = 04/11/02 nsdunf = -1.058 Analysis Date = 04/11/02 nsdunf = -1.058 Analysis Date = 04/10/02 nsdunf = -1.036 Analysis Date = 04/10/02 nsdunf = -1.036 Analysis Date = 04/08/02 nsdunf = -1.014 Analysis Date = 04/08/02 nsdunf = -1.014 Analysis Date = 04/06/02 nsdunf = -0.992 Analysis Date = 04/06/02 nsdunf = -0.992 Analysis Date = 04/04/02 nsdunf = -0.97 Analysis Date = 04/04/02 nsdunf = -0.97 Analysis Date = 04/02/02 nsdunf = -0.949 Analysis Date = 04/02/02 nsdunf = -0.949 Analysis Date = 04/01/02 nsdunf = -0.933 Analysis Date = 04/01/02 nsdunf = -0.933 Analysis Date = 03/30/02 nsdunf = -0.925 Analysis Date = 03/30/02 nsdunf = -0.925 Analysis Date = 03/28/02 nsdunf = -0.917 Analysis Date = 03/28/02 nsdunf = -0.917 Analysis Date = 03/26/02 nsdunf = -0.908 Analysis Date = 03/26/02 nsdunf = -0.908 Analysis Date = 03/25/02 nsdunf = -0.9 Analysis Date = 03/25/02 nsdunf = -0.9 Analysis Date = 03/23/02 nsdunf = -0.892 Analysis Date = 03/23/02 nsdunf = -0.892 Analysis Date = 03/21/02 nsdunf = -0.883 Analysis Date = 03/21/02 nsdunf = -0.883 Analysis Date = 03/19/02 nsdunf = -0.875 Analysis Date = 03/19/02 nsdunf = -0.875 Analysis Date = 03/17/02 nsdunf = -0.867 Analysis Date = 03/17/02 nsdunf = -0.867 Analysis Date = 03/16/02 nsdunf = -0.858 Analysis Date = 03/16/02 nsdunf = -0.858 Analysis Date = 03/14/02 nsdunf = -0.85 Analysis Date = 03/14/02 nsdunf = -0.85 Analysis Date = 03/12/02 nsdunf = -0.842 Analysis Date = 03/12/02 nsdunf = -0.842 Analysis Date = 03/10/02 nsdunf = -0.834 Analysis Date = 03/10/02 nsdunf = -0.834 Analysis Date = 03/09/02 nsdunf = -0.825 Analysis Date = 03/09/02 nsdunf = -0.825 Analysis Date = 03/07/02 nsdunf = -0.817 Analysis Date = 03/07/02 nsdunf = -0.817 Analysis Date = 03/05/02 nsdunf = -0.811 Analysis Date = 03/05/02 nsdunf = -0.811 Analysis Date = 03/03/02 nsdunf = -0.816 Analysis Date = 03/03/02 nsdunf = -0.816 Analysis Date = 03/02/02 nsdunf = -0.821 Analysis Date = 03/02/02 nsdunf = -0.821 Analysis Date = 02/28/02 nsdunf = -0.825 Analysis Date = 02/28/02 nsdunf = -0.825 Analysis Date = 02/26/02 nsdunf = -0.83 Analysis Date = 02/26/02 nsdunf = -0.83 Analysis Date = 02/24/02 nsdunf = -0.834 Analysis Date = 02/24/02 nsdunf = -0.834 Analysis Date = 02/22/02 nsdunf = -0.839 Analysis Date = 02/22/02 nsdunf = -0.839 Analysis Date = 02/21/02 nsdunf = -0.843 Analysis Date = 02/21/02 nsdunf = -0.843 Analysis Date = 02/19/02 nsdunf = -0.848 Analysis Date = 02/19/02 nsdunf = -0.848 Analysis Date = 02/17/02 nsdunf = -0.852 Analysis Date = 02/17/02 nsdunf = -0.852 Analysis Date = 02/15/02 nsdunf = -0.857 Analysis Date = 02/15/02 nsdunf = -0.857 Analysis Date = 02/14/02 nsdunf = -0.861 Analysis Date = 02/14/02 nsdunf = -0.861 Analysis Date = 02/12/02 nsdunf = -0.866 Analysis Date = 02/12/02 nsdunf = -0.866 Analysis Date = 02/10/02 nsdunf = -0.87 Analysis Date = 02/10/02 nsdunf = -0.87 Analysis Date = 02/08/02 nsdunf = -0.875 Analysis Date = 02/08/02 nsdunf = -0.875 Analysis Date = 02/07/02 nsdunf = -0.879 Analysis Date = 02/07/02 nsdunf = -0.879 Analysis Date = 02/05/02 nsdunf = -0.884 Analysis Date = 02/05/02 nsdunf = -0.884 Analysis Date = 02/03/02 nsdunf = -0.889 Analysis Date = 02/03/02 nsdunf = -0.889 Analysis Date = 02/01/02 nsdunf = -0.893 Analysis Date = 02/01/02 nsdunf = -0.893 Analysis Date = 01/30/02 nsdunf = -0.898 Analysis Date = 01/30/02 nsdunf = -0.898 Analysis Date = 01/29/02 nsdunf = -0.902 Analysis Date = 01/29/02 nsdunf = -0.902 Analysis Date = 01/27/02 nsdunf = -0.907 Analysis Date = 01/27/02 nsdunf = -0.907 Analysis Date = 01/25/02 nsdunf = -0.911 Analysis Date = 01/25/02 nsdunf = -0.911 Analysis Date = 01/23/02 nsdunf = -0.916 Analysis Date = 01/23/02 nsdunf = -0.916 Analysis Date = 01/22/02 nsdunf = -0.92 Analysis Date = 01/22/02 nsdunf = -0.92 Analysis Date = 01/20/02 nsdunf = -0.925 Analysis Date = 01/20/02 nsdunf = -0.925 Analysis Date = 01/18/02 nsdunf = -0.929 Analysis Date = 01/18/02 nsdunf = -0.929 Analysis Date = 01/16/02 nsdunf = -0.934 Analysis Date = 01/16/02 nsdunf = -0.934 Analysis Date = 01/15/02 nsdunf = -0.938 Analysis Date = 01/15/02 nsdunf = -0.938 Analysis Date = 01/13/02 nsdunf = -0.943 Analysis Date = 01/13/02 nsdunf = -0.943 Analysis Date = 01/11/02 nsdunf = -0.948 Analysis Date = 01/11/02 nsdunf = -0.948 Analysis Date = 01/09/02 nsdunf = -0.953 Analysis Date = 01/09/02 nsdunf = -0.953 Analysis Date = 01/07/02 nsdunf = -0.958 Analysis Date = 01/07/02 nsdunf = -0.958 Analysis Date = 01/06/02 nsdunf = -0.964 Analysis Date = 01/06/02 nsdunf = -0.964 Analysis Date = 01/04/02 nsdunf = -0.969 Analysis Date = 01/04/02 nsdunf = -0.969 Analysis Date = 01/02/02 nsdunf = -0.974 Analysis Date = 01/02/02 nsdunf = -0.974 Analysis Date = 12/31/01 nsdunf = -0.98 Analysis Date = 12/31/01 nsdunf = -0.98 Analysis Date = 12/30/01 nsdunf = -0.985 Analysis Date = 12/30/01 nsdunf = -0.985 Analysis Date = 12/28/01 nsdunf = -0.991 Analysis Date = 12/28/01 nsdunf = -0.991 Analysis Date = 12/26/01 nsdunf = -0.996 Analysis Date = 12/26/01 nsdunf = -0.996 Analysis Date = 12/24/01 nsdunf = -1.002 Analysis Date = 12/24/01 nsdunf = -1.002 Analysis Date = 12/23/01 nsdunf = -1.007 Analysis Date = 12/23/01 nsdunf = -1.007 Analysis Date = 12/21/01 nsdunf = -1.013 Analysis Date = 12/21/01 nsdunf = -1.013 Analysis Date = 12/19/01 nsdunf = -1.018 Analysis Date = 12/19/01 nsdunf = -1.018 Analysis Date = 12/17/01 nsdunf = -1.023 Analysis Date = 12/17/01 nsdunf = -1.023 Analysis Date = 12/15/01 nsdunf = -1.029 Analysis Date = 12/15/01 nsdunf = -1.029 Analysis Date = 12/14/01 nsdunf = -1.034 Analysis Date = 12/14/01 nsdunf = -1.034 Analysis Date = 12/12/01 nsdunf = -1.04 Analysis Date = 12/12/01 nsdunf = -1.04 Analysis Date = 12/10/01 nsdunf = -1.045 Analysis Date = 12/10/01 nsdunf = -1.045 Analysis Date = 12/08/01 nsdunf = -1.05 Analysis Date = 12/08/01 nsdunf = -1.05 Analysis Date = 12/07/01 nsdunf = -1.055 Analysis Date = 12/07/01 nsdunf = -1.055 Analysis Date = 12/05/01 nsdunf = -1.06 Analysis Date = 12/05/01 nsdunf = -1.06 Analysis Date = 12/03/01 nsdunf = -1.066 Analysis Date = 12/03/01 nsdunf = -1.066 Analysis Date = 12/01/01 nsdunf = -1.071 Analysis Date = 12/01/01 nsdunf = -1.071 Analysis Date = 11/30/01 nsdunf = -1.076 Analysis Date = 11/30/01 nsdunf = -1.076 Analysis Date = 11/28/01 nsdunf = -1.081 Analysis Date = 11/28/01 nsdunf = -1.081 Analysis Date = 11/26/01 nsdunf = -1.086 Analysis Date = 11/26/01 nsdunf = -1.086 Analysis Date = 11/24/01 nsdunf = -1.092 Analysis Date = 11/24/01 nsdunf = -1.092 Analysis Date = 11/22/01 nsdunf = -1.097 Analysis Date = 11/22/01 nsdunf = -1.097 Analysis Date = 11/21/01 nsdunf = -1.102 Analysis Date = 11/21/01 nsdunf = -1.102 Analysis Date = 11/19/01 nsdunf = -1.107 Analysis Date = 11/19/01 nsdunf = -1.107 Analysis Date = 11/17/01 nsdunf = -1.112 Analysis Date = 11/17/01 nsdunf = -1.112 Analysis Date = 11/15/01 nsdunf = -1.118 Analysis Date = 11/15/01 nsdunf = -1.118 Analysis Date = 11/14/01 nsdunf = -1.123 Analysis Date = 11/14/01 nsdunf = -1.123 Analysis Date = 11/12/01 nsdunf = -1.127 Analysis Date = 11/12/01 nsdunf = -1.127 Analysis Date = 11/10/01 nsdunf = -1.132 Analysis Date = 11/10/01 nsdunf = -1.132 Analysis Date = 11/08/01 nsdunf = -1.136 Analysis Date = 11/08/01 nsdunf = -1.136 Analysis Date = 11/07/01 nsdunf = -1.14 Analysis Date = 11/07/01 nsdunf = -1.14 Analysis Date = 11/05/01 nsdunf = -1.145 Analysis Date = 11/05/01 nsdunf = -1.145 Analysis Date = 11/03/01 nsdunf = -1.149 Analysis Date = 11/03/01 nsdunf = -1.149 Analysis Date = 11/01/01 nsdunf = -1.153 Analysis Date = 11/01/01 nsdunf = -1.153 Analysis Date = 10/30/01 nsdunf = -1.158 Analysis Date = 10/30/01 nsdunf = -1.158 Analysis Date = 10/29/01 nsdunf = -1.162 Analysis Date = 10/29/01 nsdunf = -1.162 Analysis Date = 10/27/01 nsdunf = -1.166 Analysis Date = 10/27/01 nsdunf = -1.166 Analysis Date = 10/25/01 nsdunf = -1.171 Analysis Date = 10/25/01 nsdunf = -1.171 Analysis Date = 10/23/01 nsdunf = -1.175 Analysis Date = 10/23/01 nsdunf = -1.175 Analysis Date = 10/22/01 nsdunf = -1.179 Analysis Date = 10/22/01 nsdunf = -1.179 Analysis Date = 10/20/01 nsdunf = -1.184 Analysis Date = 10/20/01 nsdunf = -1.184 Analysis Date = 10/18/01 nsdunf = -1.188 Analysis Date = 10/18/01 nsdunf = -1.188 Analysis Date = 10/16/01 nsdunf = -1.192 Analysis Date = 10/16/01 nsdunf = -1.192 Analysis Date = 10/15/01 nsdunf = -1.197 Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 29.556 Most Probable Value = 35.775 PctRecovery = 82.6 Analysis Date = 06/24/02 Lab Sample ID = 1620159 Number of FPS (SD) = -2.1 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 31.029 Most Probable Value = 35.775 PctRecovery = 86.7 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = -1.6 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 31.976 Most Probable Value = 35.775 PctRecovery = 89.4 Analysis Date = 10/04/02 Lab Sample ID = 2560317 Number of FPS (SD) = -1.3 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 31.660 Most Probable Value = 35.775 PctRecovery = 88.5 Analysis Date = 04/02/02 Lab Sample ID = 0720161 Number of FPS (SD) = -1.4 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 6.105 Most Probable Value = 6.300 PctRecovery = 96.9 Analysis Date = 07/31/02 Lab Sample ID = 1930145 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 5.669 Most Probable Value = 6.300 PctRecovery = 90.0 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 9.003 Most Probable Value = 9.450 PctRecovery = 95.3 Analysis Date = 08/16/02 Lab Sample ID = 2250066 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 8.911 Most Probable Value = 9.450 PctRecovery = 94.3 Analysis Date = 03/06/02 Lab Sample ID = 0430023 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 6.590 Most Probable Value = 9.450 PctRecovery = 69.7 Analysis Date = 05/23/02 Lab Sample ID = 1300024 Number of FPS (SD) = -2.0 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 7.142 Most Probable Value = 9.450 PctRecovery = 75.6 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -1.6 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 5.556 Most Probable Value = 6.300 PctRecovery = 88.2 Analysis Date = 04/26/02 Lab Sample ID = 1010040 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, UNF, GFAA Phase = UNF Lab Value = 5.384 Most Probable Value = 6.300 PctRecovery = 85.5 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 8.785 Most Probable Value = PctRecovery = Analysis Date = 07/10/02 Lab Sample ID = 1760171 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 10.102 Most Probable Value = PctRecovery = Analysis Date = 06/24/02 Lab Sample ID = 1620148 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 9.066 Most Probable Value = PctRecovery = Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 9.725 Most Probable Value = PctRecovery = Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 11.084 Most Probable Value = PctRecovery = Analysis Date = 10/04/02 Lab Sample ID = 2700212 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 10.420 Most Probable Value = PctRecovery = Analysis Date = 10/04/02 Lab Sample ID = 2560313 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 11.167 Most Probable Value = PctRecovery = Analysis Date = 04/02/02 Lab Sample ID = 0850069 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 9.319 Most Probable Value = PctRecovery = Analysis Date = 03/21/02 Lab Sample ID = 0720158 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 6.197 Most Probable Value = PctRecovery = Analysis Date = 07/31/02 Lab Sample ID = 2070108 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 5.447 Most Probable Value = PctRecovery = Analysis Date = 07/19/02 Lab Sample ID = 1930146 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 6.143 Most Probable Value = PctRecovery = Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 6.067 Most Probable Value = PctRecovery = Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 5.464 Most Probable Value = PctRecovery = Analysis Date = 09/09/02 Lab Sample ID = 2400004 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 9.121 Most Probable Value = PctRecovery = Analysis Date = 08/16/02 Lab Sample ID = 2250064 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 9.832 Most Probable Value = PctRecovery = Analysis Date = 03/21/02 Lab Sample ID = 0570004 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 9.127 Most Probable Value = PctRecovery = Analysis Date = 03/21/02 Lab Sample ID = 0430022 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 9.948 Most Probable Value = PctRecovery = Analysis Date = 05/31/02 Lab Sample ID = 1430037 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 8.544 Most Probable Value = PctRecovery = Analysis Date = 05/17/02 Lab Sample ID = 1300019 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 8.452 Most Probable Value = PctRecovery = Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 9.126 Most Probable Value = PctRecovery = Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 5.094 Most Probable Value = PctRecovery = Analysis Date = 05/06/02 Lab Sample ID = 1160081 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 5.600 Most Probable Value = PctRecovery = Analysis Date = 04/26/02 Lab Sample ID = 1010044 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 6.534 Most Probable Value = PctRecovery = Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, GFAA Phase = FIL Lab Value = 6.723 Most Probable Value = PctRecovery = Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Mo, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
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Analysis Date = 09/18/06 nsdunf = 0.0352 Analysis Date = 09/17/06 nsdunf = 0.0352 Analysis Date = 09/17/06 nsdunf = 0.0352 Analysis Date = 09/15/06 nsdunf = 0.0352 Analysis Date = 09/15/06 nsdunf = 0.0352 Analysis Date = 09/14/06 nsdunf = 0.0353 Analysis Date = 09/14/06 nsdunf = 0.0353 Analysis Date = 09/12/06 nsdunf = 0.0353 Analysis Date = 09/12/06 nsdunf = 0.0353 Analysis Date = 09/10/06 nsdunf = 0.0353 Analysis Date = 09/10/06 nsdunf = 0.0353 Analysis Date = 09/09/06 nsdunf = 0.0354 Analysis Date = 09/09/06 nsdunf = 0.0354 Analysis Date = 09/07/06 nsdunf = 0.0354 Analysis Date = 09/07/06 nsdunf = 0.0354 Analysis Date = 09/05/06 nsdunf = 0.0354 Analysis Date = 09/05/06 nsdunf = 0.0354 Analysis Date = 09/04/06 nsdunf = 0.0355 Analysis Date = 09/04/06 nsdunf = 0.0355 Analysis Date = 09/02/06 nsdunf = 0.0355 Analysis Date = 09/02/06 nsdunf = 0.0355 Analysis Date = 08/31/06 nsdunf = 0.0356 Analysis Date = 08/31/06 nsdunf = 0.0356 Analysis Date = 08/30/06 nsdunf = 0.0356 Analysis Date = 08/30/06 nsdunf = 0.0356 Analysis Date = 08/28/06 nsdunf = 0.0356 Analysis Date = 08/28/06 nsdunf = 0.0356 Analysis Date = 08/27/06 nsdunf = 0.0357 Analysis Date = 08/27/06 nsdunf = 0.0357 Analysis Date = 08/25/06 nsdunf = 0.0357 Analysis Date = 08/25/06 nsdunf = 0.0357 Analysis Date = 08/23/06 nsdunf = 0.0357 Analysis Date = 08/23/06 nsdunf = 0.0357 Analysis Date = 08/22/06 nsdunf = 0.0358 Analysis Date = 08/22/06 nsdunf = 0.0358 Analysis Date = 08/20/06 nsdunf = 0.0358 Analysis Date = 08/20/06 nsdunf = 0.0358 Analysis Date = 08/18/06 nsdunf = 0.0359 Analysis Date = 08/18/06 nsdunf = 0.0359 Analysis Date = 08/17/06 nsdunf = 0.0359 Analysis Date = 08/17/06 nsdunf = 0.0359 Analysis Date = 08/15/06 nsdunf = 0.0359 Analysis Date = 08/15/06 nsdunf = 0.0359 Analysis Date = 08/13/06 nsdunf = 0.0359 Analysis Date = 08/13/06 nsdunf = 0.0359 Analysis Date = 08/12/06 nsdunf = 0.0358 Analysis Date = 08/12/06 nsdunf = 0.0358 Analysis Date = 08/10/06 nsdunf = 0.0358 Analysis Date = 08/10/06 nsdunf = 0.0358 Analysis Date = 08/08/06 nsdunf = 0.0357 Analysis Date = 08/08/06 nsdunf = 0.0357 Analysis Date = 08/07/06 nsdunf = 0.0357 Analysis Date = 08/07/06 nsdunf = 0.0357 Analysis Date = 08/05/06 nsdunf = 0.0356 Analysis Date = 08/05/06 nsdunf = 0.0356 Analysis Date = 08/04/06 nsdunf = 0.0355 Analysis Date = 08/04/06 nsdunf = 0.0355 Analysis Date = 08/02/06 nsdunf = 0.0355 Analysis Date = 08/02/06 nsdunf = 0.0355 Analysis Date = 07/31/06 nsdunf = 0.0354 Analysis Date = 07/31/06 nsdunf = 0.0354 Analysis Date = 07/30/06 nsdunf = 0.0353 Analysis Date = 07/30/06 nsdunf = 0.0353 Analysis Date = 07/28/06 nsdunf = 0.0352 Analysis Date = 07/28/06 nsdunf = 0.0352 Analysis Date = 07/26/06 nsdunf = 0.035 Analysis Date = 07/26/06 nsdunf = 0.035 Analysis Date = 07/25/06 nsdunf = 0.0349 Analysis Date = 07/25/06 nsdunf = 0.0349 Analysis Date = 07/23/06 nsdunf = 0.0348 Analysis Date = 07/23/06 nsdunf = 0.0348 Analysis Date = 07/21/06 nsdunf = 0.0347 Analysis Date = 07/21/06 nsdunf = 0.0347 Analysis Date = 07/20/06 nsdunf = 0.0346 Analysis Date = 07/20/06 nsdunf = 0.0346 Analysis Date = 07/18/06 nsdunf = 0.0344 Analysis Date = 07/18/06 nsdunf = 0.0344 Analysis Date = 07/17/06 nsdunf = 0.0343 Analysis Date = 07/17/06 nsdunf = 0.0343 Analysis Date = 07/15/06 nsdunf = 0.0342 Analysis Date = 07/15/06 nsdunf = 0.0342 Analysis Date = 07/13/06 nsdunf = 0.0341 Analysis Date = 07/13/06 nsdunf = 0.0341 Analysis Date = 07/12/06 nsdunf = 0.034 Analysis Date = 07/12/06 nsdunf = 0.034 Analysis Date = 07/10/06 nsdunf = 0.0339 Analysis Date = 07/10/06 nsdunf = 0.0339 Analysis Date = 07/08/06 nsdunf = 0.0338 Analysis Date = 07/08/06 nsdunf = 0.0338 Analysis Date = 07/07/06 nsdunf = 0.0338 Analysis Date = 07/07/06 nsdunf = 0.0338 Analysis Date = 07/05/06 nsdunf = 0.0337 Analysis Date = 07/05/06 nsdunf = 0.0337 Analysis Date = 07/03/06 nsdunf = 0.0336 Analysis Date = 07/03/06 nsdunf = 0.0336 Analysis Date = 07/02/06 nsdunf = 0.0336 Analysis Date = 07/02/06 nsdunf = 0.0336 Analysis Date = 06/30/06 nsdunf = 0.0335 Analysis Date = 06/30/06 nsdunf = 0.0335 Analysis Date = 06/28/06 nsdunf = 0.0334 Analysis Date = 06/28/06 nsdunf = 0.0334 Analysis Date = 06/27/06 nsdunf = 0.0334 Analysis Date = 06/27/06 nsdunf = 0.0334 Analysis Date = 06/25/06 nsdunf = 0.0333 Analysis Date = 06/25/06 nsdunf = 0.0333 Analysis Date = 06/24/06 nsdunf = 0.0332 Analysis Date = 06/24/06 nsdunf = 0.0332 Analysis Date = 06/22/06 nsdunf = 0.0332 Analysis Date = 06/22/06 nsdunf = 0.0332 Analysis Date = 06/20/06 nsdunf = 0.0331 Analysis Date = 06/20/06 nsdunf = 0.0331 Analysis Date = 06/19/06 nsdunf = 0.033 Analysis Date = 06/19/06 nsdunf = 0.033 Analysis Date = 06/17/06 nsdunf = 0.033 Analysis Date = 06/17/06 nsdunf = 0.033 Analysis Date = 06/15/06 nsdunf = 0.0329 Analysis Date = 06/15/06 nsdunf = 0.0329 Analysis Date = 06/14/06 nsdunf = 0.0328 Analysis Date = 06/14/06 nsdunf = 0.0328 Analysis Date = 06/12/06 nsdunf = 0.0328 Analysis Date = 06/12/06 nsdunf = 0.0328 Analysis Date = 06/10/06 nsdunf = 0.0327 Analysis Date = 06/10/06 nsdunf = 0.0327 Analysis Date = 06/09/06 nsdunf = 0.0326 Analysis Date = 06/09/06 nsdunf = 0.0326 Analysis Date = 06/07/06 nsdunf = 0.0326 Analysis Date = 06/07/06 nsdunf = 0.0326 Analysis Date = 06/06/06 nsdunf = 0.0322 Analysis Date = 06/06/06 nsdunf = 0.0322 Analysis Date = 06/04/06 nsdunf = 0.0316 Analysis Date = 06/04/06 nsdunf = 0.0316 Analysis Date = 06/02/06 nsdunf = 0.0309 Analysis Date = 06/02/06 nsdunf = 0.0309 Analysis Date = 06/01/06 nsdunf = 0.0303 Analysis Date = 06/01/06 nsdunf = 0.0303 Analysis Date = 05/30/06 nsdunf = 0.0297 Analysis Date = 05/30/06 nsdunf = 0.0297 Analysis Date = 05/28/06 nsdunf = 0.0291 Analysis Date = 05/28/06 nsdunf = 0.0291 Analysis Date = 05/27/06 nsdunf = 0.0285 Analysis Date = 05/27/06 nsdunf = 0.0285 Analysis Date = 05/25/06 nsdunf = 0.0279 Analysis Date = 05/25/06 nsdunf = 0.0279 Analysis Date = 05/23/06 nsdunf = 0.0273 Analysis Date = 05/23/06 nsdunf = 0.0273 Analysis Date = 05/22/06 nsdunf = 0.0266 Analysis Date = 05/22/06 nsdunf = 0.0266 Analysis Date = 05/20/06 nsdunf = 0.026 Analysis Date = 05/20/06 nsdunf = 0.026 Analysis Date = 05/18/06 nsdunf = 0.0254 Analysis Date = 05/18/06 nsdunf = 0.0254 Analysis Date = 05/17/06 nsdunf = 0.0248 Analysis Date = 05/17/06 nsdunf = 0.0248 Analysis Date = 05/15/06 nsdunf = 0.0242 Analysis Date = 05/15/06 nsdunf = 0.0242 Analysis Date = 05/14/06 nsdunf = 0.0236 Analysis Date = 05/14/06 nsdunf = 0.0236 Analysis Date = 05/12/06 nsdunf = 0.023 Analysis Date = 05/12/06 nsdunf = 0.023 Analysis Date = 05/10/06 nsdunf = 0.0223 Analysis Date = 05/10/06 nsdunf = 0.0223 Analysis Date = 05/09/06 nsdunf = 0.0217 Analysis Date = 05/09/06 nsdunf = 0.0217 Analysis Date = 05/07/06 nsdunf = 0.0209 Analysis Date = 05/07/06 nsdunf = 0.0209 Analysis Date = 05/05/06 nsdunf = 0.0196 Analysis Date = 05/05/06 nsdunf = 0.0196 Analysis Date = 05/04/06 nsdunf = 0.0182 Analysis Date = 05/04/06 nsdunf = 0.0182 Analysis Date = 05/02/06 nsdunf = 0.0169 Analysis Date = 05/02/06 nsdunf = 0.0169 Analysis Date = 04/30/06 nsdunf = 0.0155 Analysis Date = 04/30/06 nsdunf = 0.0155 Analysis Date = 04/29/06 nsdunf = 0.0142 Analysis Date = 04/29/06 nsdunf = 0.0142 Analysis Date = 04/27/06 nsdunf = 0.0129 Analysis Date = 04/27/06 nsdunf = 0.0129 Analysis Date = 04/26/06 nsdunf = 0.0123 Analysis Date = 04/26/06 nsdunf = 0.0123 Analysis Date = 04/24/06 nsdunf = 0.0122 Analysis Date = 04/24/06 nsdunf = 0.0122 Analysis Date = 04/22/06 nsdunf = 0.0122 Analysis Date = 04/22/06 nsdunf = 0.0122 Analysis Date = 04/21/06 nsdunf = 0.0122 Analysis Date = 04/21/06 nsdunf = 0.0122 Analysis Date = 04/19/06 nsdunf = 0.0121 Analysis Date = 04/19/06 nsdunf = 0.0121 Analysis Date = 04/17/06 nsdunf = 0.0121 Analysis Date = 04/17/06 nsdunf = 0.0121 Analysis Date = 04/16/06 nsdunf = 0.0121 Analysis Date = 04/16/06 nsdunf = 0.0121 Analysis Date = 04/14/06 nsdunf = 0.012 Analysis Date = 04/14/06 nsdunf = 0.012 Analysis Date = 04/12/06 nsdunf = 0.012 Analysis Date = 04/12/06 nsdunf = 0.012 Analysis Date = 04/11/06 nsdunf = 0.012 Analysis Date = 04/11/06 nsdunf = 0.012 Analysis Date = 04/09/06 nsdunf = 0.0119 Analysis Date = 04/09/06 nsdunf = 0.0119 Analysis Date = 04/07/06 nsdunf = 0.0119 Analysis Date = 04/07/06 nsdunf = 0.0119 Analysis Date = 04/06/06 nsdunf = 0.0118 Analysis Date = 04/06/06 nsdunf = 0.0118 Analysis Date = 04/04/06 nsdunf = 0.0118 Analysis Date = 04/04/06 nsdunf = 0.0118 Analysis Date = 04/03/06 nsdunf = 0.0118 Analysis Date = 04/03/06 nsdunf = 0.0118 Analysis Date = 04/01/06 nsdunf = 0.0117 Analysis Date = 04/01/06 nsdunf = 0.0117 Analysis Date = 03/30/06 nsdunf = 0.0117 Analysis Date = 03/30/06 nsdunf = 0.0117 Analysis Date = 03/29/06 nsdunf = 0.0117 Analysis Date = 03/29/06 nsdunf = 0.0117 Analysis Date = 03/27/06 nsdunf = 0.0116 Analysis Date = 03/27/06 nsdunf = 0.0116 Analysis Date = 03/25/06 nsdunf = 0.0116 Analysis Date = 03/25/06 nsdunf = 0.0116 Analysis Date = 03/24/06 nsdunf = 0.0116 Analysis Date = 03/24/06 nsdunf = 0.0116 Analysis Date = 03/22/06 nsdunf = 0.0115 Analysis Date = 03/22/06 nsdunf = 0.0115 Analysis Date = 03/20/06 nsdunf = 0.012 Analysis Date = 03/20/06 nsdunf = 0.012 Analysis Date = 03/19/06 nsdunf = 0.0129 Analysis Date = 03/19/06 nsdunf = 0.0129 Analysis Date = 03/17/06 nsdunf = 0.0137 Analysis Date = 03/17/06 nsdunf = 0.0137 Analysis Date = 03/16/06 nsdunf = 0.0145 Analysis Date = 03/16/06 nsdunf = 0.0145 Analysis Date = 03/14/06 nsdunf = 0.0154 Analysis Date = 03/14/06 nsdunf = 0.0154 Analysis Date = 03/12/06 nsdunf = 0.0165 Analysis Date = 03/12/06 nsdunf = 0.0165 Analysis Date = 03/11/06 nsdunf = 0.0178 Analysis Date = 03/11/06 nsdunf = 0.0178 Analysis Date = 03/09/06 nsdunf = 0.0191 Analysis Date = 03/09/06 nsdunf = 0.0191 Analysis Date = 03/07/06 nsdunf = 0.0204 Analysis Date = 03/07/06 nsdunf = 0.0204 Analysis Date = 03/06/06 nsdunf = 0.0216 Analysis Date = 03/06/06 nsdunf = 0.0216 Analysis Date = 03/04/06 nsdunf = 0.0229 Analysis Date = 03/04/06 nsdunf = 0.0229 Analysis Date = 03/02/06 nsdunf = 0.0242 Analysis Date = 03/02/06 nsdunf = 0.0242 Analysis Date = 03/01/06 nsdunf = 0.0254 Analysis Date = 03/01/06 nsdunf = 0.0254 Analysis Date = 02/27/06 nsdunf = 0.0267 Analysis Date = 02/27/06 nsdunf = 0.0267 Analysis Date = 02/25/06 nsdunf = 0.028 Analysis Date = 02/25/06 nsdunf = 0.028 Analysis Date = 02/24/06 nsdunf = 0.0292 Analysis Date = 02/24/06 nsdunf = 0.0292 Analysis Date = 02/22/06 nsdunf = 0.0305 Analysis Date = 02/22/06 nsdunf = 0.0305 Analysis Date = 02/21/06 nsdunf = 0.0318 Analysis Date = 02/21/06 nsdunf = 0.0318 Analysis Date = 02/19/06 nsdunf = 0.0331 Analysis Date = 02/19/06 nsdunf = 0.0331 Analysis Date = 02/17/06 nsdunf = 0.0343 Analysis Date = 02/17/06 nsdunf = 0.0343 Analysis Date = 02/16/06 nsdunf = 0.0356 Analysis Date = 02/16/06 nsdunf = 0.0356 Analysis Date = 02/14/06 nsdunf = 0.0381 Analysis Date = 02/14/06 nsdunf = 0.0381 Analysis Date = 02/12/06 nsdunf = 0.0406 Analysis Date = 02/12/06 nsdunf = 0.0406 Analysis Date = 02/11/06 nsdunf = 0.0431 Analysis Date = 02/11/06 nsdunf = 0.0431 Analysis Date = 02/09/06 nsdunf = 0.0456 Analysis Date = 02/09/06 nsdunf = 0.0456 Analysis Date = 02/07/06 nsdunf = 0.0481 Analysis Date = 02/07/06 nsdunf = 0.0481 Analysis Date = 02/06/06 nsdunf = 0.0509 Analysis Date = 02/06/06 nsdunf = 0.0509 Analysis Date = 02/04/06 nsdunf = 0.0537 Analysis Date = 02/04/06 nsdunf = 0.0537 Analysis Date = 02/03/06 nsdunf = 0.0565 Analysis Date = 02/03/06 nsdunf = 0.0565 Analysis Date = 02/01/06 nsdunf = 0.0593 Analysis Date = 02/01/06 nsdunf = 0.0593 Analysis Date = 01/30/06 nsdunf = 0.0618 Analysis Date = 01/30/06 nsdunf = 0.0618 Analysis Date = 01/29/06 nsdunf = 0.0625 Analysis Date = 01/29/06 nsdunf = 0.0625 Analysis Date = 01/27/06 nsdunf = 0.0632 Analysis Date = 01/27/06 nsdunf = 0.0632 Analysis Date = 01/25/06 nsdunf = 0.0639 Analysis Date = 01/25/06 nsdunf = 0.0639 Analysis Date = 01/24/06 nsdunf = 0.0645 Analysis Date = 01/24/06 nsdunf = 0.0645 Analysis Date = 01/22/06 nsdunf = 0.0652 Analysis Date = 01/22/06 nsdunf = 0.0652 Analysis Date = 01/20/06 nsdunf = 0.0659 Analysis Date = 01/20/06 nsdunf = 0.0659 Analysis Date = 01/19/06 nsdunf = 0.0666 Analysis Date = 01/19/06 nsdunf = 0.0666 Analysis Date = 01/17/06 nsdunf = 0.0673 Analysis Date = 01/17/06 nsdunf = 0.0673 Analysis Date = 01/15/06 nsdunf = 0.068 Analysis Date = 01/15/06 nsdunf = 0.068 Analysis Date = 01/14/06 nsdunf = 0.0686 Analysis Date = 01/14/06 nsdunf = 0.0686 Analysis Date = 01/12/06 nsdunf = 0.0693 Analysis Date = 01/12/06 nsdunf = 0.0693 Analysis Date = 01/11/06 nsdunf = 0.07 Analysis Date = 01/11/06 nsdunf = 0.07 Analysis Date = 01/09/06 nsdunf = 0.0707 Analysis Date = 01/09/06 nsdunf = 0.0707 Analysis Date = 01/07/06 nsdunf = 0.0714 Analysis Date = 01/07/06 nsdunf = 0.0714 Analysis Date = 01/06/06 nsdunf = 0.0721 Analysis Date = 01/06/06 nsdunf = 0.0721 Analysis Date = 01/04/06 nsdunf = 0.0727 Analysis Date = 01/04/06 nsdunf = 0.0727 Analysis Date = 01/02/06 nsdunf = 0.0734 Analysis Date = 01/02/06 nsdunf = 0.0734 Analysis Date = 01/01/06 nsdunf = 0.0739 Analysis Date = 01/01/06 nsdunf = 0.0739 Analysis Date = 12/30/05 nsdunf = 0.0743 Analysis Date = 12/30/05 nsdunf = 0.0743 Analysis Date = 12/28/05 nsdunf = 0.0748 Analysis Date = 12/28/05 nsdunf = 0.0748 Analysis Date = 12/27/05 nsdunf = 0.0752 Analysis Date = 12/27/05 nsdunf = 0.0752 Analysis Date = 12/25/05 nsdunf = 0.0757 Analysis Date = 12/25/05 nsdunf = 0.0757 Analysis Date = 12/24/05 nsdunf = 0.0761 Analysis Date = 12/24/05 nsdunf = 0.0761 Analysis Date = 12/22/05 nsdunf = 0.0766 Analysis Date = 12/22/05 nsdunf = 0.0766 Analysis Date = 12/20/05 nsdunf = 0.077 Analysis Date = 12/20/05 nsdunf = 0.077 Analysis Date = 12/19/05 nsdunf = 0.0775 Analysis Date = 12/19/05 nsdunf = 0.0775 Analysis Date = 12/17/05 nsdunf = 0.0779 Analysis Date = 12/17/05 nsdunf = 0.0779 Analysis Date = 12/15/05 nsdunf = 0.0784 Analysis Date = 12/15/05 nsdunf = 0.0784 Analysis Date = 12/14/05 nsdunf = 0.0789 Analysis Date = 12/14/05 nsdunf = 0.0789 Analysis Date = 12/12/05 nsdunf = 0.0793 Analysis Date = 12/12/05 nsdunf = 0.0793 Analysis Date = 12/10/05 nsdunf = 0.0798 Analysis Date = 12/10/05 nsdunf = 0.0798 Analysis Date = 12/09/05 nsdunf = 0.0802 Analysis Date = 12/09/05 nsdunf = 0.0802 Analysis Date = 12/07/05 nsdunf = 0.0807 Analysis Date = 12/07/05 nsdunf = 0.0807 Analysis Date = 12/05/05 nsdunf = 0.0811 Analysis Date = 12/05/05 nsdunf = 0.0811 Analysis Date = 12/04/05 nsdunf = 0.0816 Analysis Date = 12/04/05 nsdunf = 0.0816 Analysis Date = 12/02/05 nsdunf = 0.082 Analysis Date = 12/02/05 nsdunf = 0.082 Analysis Date = 12/01/05 nsdunf = 0.0825 Analysis Date = 12/01/05 nsdunf = 0.0825 Analysis Date = 11/29/05 nsdunf = 0.0829 Analysis Date = 11/29/05 nsdunf = 0.0829 Analysis Date = 11/27/05 nsdunf = 0.0834 Analysis Date = 11/27/05 nsdunf = 0.0834 Analysis Date = 11/26/05 nsdunf = 0.0839 Analysis Date = 11/26/05 nsdunf = 0.0839 Analysis Date = 11/24/05 nsdunf = 0.0843 Analysis Date = 11/24/05 nsdunf = 0.0843 Analysis Date = 11/22/05 nsdunf = 0.0848 Analysis Date = 11/22/05 nsdunf = 0.0848 Analysis Date = 11/21/05 nsdunf = 0.0852 Analysis Date = 11/21/05 nsdunf = 0.0852 Analysis Date = 11/19/05 nsdunf = 0.0857 Analysis Date = 11/19/05 nsdunf = 0.0857 Analysis Date = 11/17/05 nsdunf = 0.0862 Analysis Date = 11/17/05 nsdunf = 0.0862 Analysis Date = 11/16/05 nsdunf = 0.0866 Analysis Date = 11/16/05 nsdunf = 0.0866 Analysis Date = 11/14/05 nsdunf = 0.0871 Analysis Date = 11/14/05 nsdunf = 0.0871 Analysis Date = 11/13/05 nsdunf = 0.0875 Analysis Date = 11/13/05 nsdunf = 0.0875 Analysis Date = 11/11/05 nsdunf = 0.088 Analysis Date = 11/11/05 nsdunf = 0.088 Analysis Date = 11/09/05 nsdunf = 0.0885 Analysis Date = 11/09/05 nsdunf = 0.0885 Analysis Date = 11/08/05 nsdunf = 0.0889 Analysis Date = 11/08/05 nsdunf = 0.0889 Analysis Date = 11/06/05 nsdunf = 0.0894 Analysis Date = 11/06/05 nsdunf = 0.0894 Analysis Date = 11/04/05 nsdunf = 0.0898 Analysis Date = 11/04/05 nsdunf = 0.0898 Analysis Date = 11/03/05 nsdunf = 0.0903 Analysis Date = 11/03/05 nsdunf = 0.0903 Analysis Date = 11/01/05 nsdunf = 0.0907 Analysis Date = 11/01/05 nsdunf = 0.0907 Analysis Date = 10/30/05 nsdunf = 0.0912 Analysis Date = 10/30/05 nsdunf = 0.0912 Analysis Date = 10/29/05 nsdunf = 0.0917 Analysis Date = 10/29/05 nsdunf = 0.0917 Analysis Date = 10/27/05 nsdunf = 0.0921 Analysis Date = 10/27/05 nsdunf = 0.0921 Analysis Date = 10/26/05 nsdunf = 0.0926 Analysis Date = 09/19/06 nsdf = -0.048 Analysis Date = 09/09/06 nsdf = -0.045 Analysis Date = 09/09/06 nsdf = -0.045 Analysis Date = 08/31/06 nsdf = -0.043 Analysis Date = 08/31/06 nsdf = -0.043 Analysis Date = 08/22/06 nsdf = -0.041 Analysis Date = 08/22/06 nsdf = -0.041 Analysis Date = 08/13/06 nsdf = -0.039 Analysis Date = 08/13/06 nsdf = -0.039 Analysis Date = 08/04/06 nsdf = -0.036 Analysis Date = 08/04/06 nsdf = -0.036 Analysis Date = 07/26/06 nsdf = -0.034 Analysis Date = 07/26/06 nsdf = -0.034 Analysis Date = 07/17/06 nsdf = -0.032 Analysis Date = 07/17/06 nsdf = -0.032 Analysis Date = 07/08/06 nsdf = -0.029 Analysis Date = 07/08/06 nsdf = -0.029 Analysis Date = 06/29/06 nsdf = -0.027 Analysis Date = 06/29/06 nsdf = -0.027 Analysis Date = 06/20/06 nsdf = -0.025 Analysis Date = 06/20/06 nsdf = -0.025 Analysis Date = 06/11/06 nsdf = -0.023 Analysis Date = 06/11/06 nsdf = -0.023 Analysis Date = 06/02/06 nsdf = -0.021 Analysis Date = 06/02/06 nsdf = -0.021 Analysis Date = 05/24/06 nsdf = -0.019 Analysis Date = 05/24/06 nsdf = -0.019 Analysis Date = 05/15/06 nsdf = -0.017 Analysis Date = 05/15/06 nsdf = -0.017 Analysis Date = 05/06/06 nsdf = -0.015 Analysis Date = 05/06/06 nsdf = -0.015 Analysis Date = 04/27/06 nsdf = -0.013 Analysis Date = 04/27/06 nsdf = -0.013 Analysis Date = 04/18/06 nsdf = -0.01 Analysis Date = 04/18/06 nsdf = -0.01 Analysis Date = 04/09/06 nsdf = -0.008 Analysis Date = 04/09/06 nsdf = -0.008 Analysis Date = 03/31/06 nsdf = -0.006 Analysis Date = 03/31/06 nsdf = -0.006 Analysis Date = 03/22/06 nsdf = -0.004 Analysis Date = 03/22/06 nsdf = -0.004 Analysis Date = 03/13/06 nsdf = -0.002 Analysis Date = 03/13/06 nsdf = -0.002 Analysis Date = 03/04/06 nsdf = -22E-5 Analysis Date = 03/04/06 nsdf = -22E-5 Analysis Date = 02/23/06 nsdf = 0.0018 Analysis Date = 02/23/06 nsdf = 0.0018 Analysis Date = 02/14/06 nsdf = 0.0038 Analysis Date = 02/14/06 nsdf = 0.0038 Analysis Date = 02/05/06 nsdf = 0.0058 Analysis Date = 02/05/06 nsdf = 0.0058 Analysis Date = 01/27/06 nsdf = 0.0078 Analysis Date = 01/27/06 nsdf = 0.0078 Analysis Date = 01/18/06 nsdf = 0.0097 Analysis Date = 01/18/06 nsdf = 0.0097 Analysis Date = 01/09/06 nsdf = 0.0116 Analysis Date = 01/09/06 nsdf = 0.0116 Analysis Date = 12/31/05 nsdf = 0.0135 Analysis Date = 12/31/05 nsdf = 0.0135 Analysis Date = 12/22/05 nsdf = 0.0155 Analysis Date = 12/22/05 nsdf = 0.0155 Analysis Date = 12/13/05 nsdf = 0.0174 Analysis Date = 12/13/05 nsdf = 0.0174 Analysis Date = 12/04/05 nsdf = 0.0193 Analysis Date = 12/04/05 nsdf = 0.0193 Analysis Date = 11/25/05 nsdf = 0.0213 Analysis Date = 11/25/05 nsdf = 0.0213 Analysis Date = 11/16/05 nsdf = 0.0229 Analysis Date = 11/16/05 nsdf = 0.0229 Analysis Date = 11/07/05 nsdf = 0.0244 Analysis Date = 11/07/05 nsdf = 0.0244 Analysis Date = 10/29/05 nsdf = 0.0258 Analysis Date = 10/29/05 nsdf = 0.0258 Analysis Date = 10/20/05 nsdf = 0.0273 Analysis Date = 10/20/05 nsdf = 0.0273 Analysis Date = 10/11/05 nsdf = 0.0288 Analysis Date = 10/11/05 nsdf = 0.0288 Analysis Date = 10/02/05 nsdf = 0.0303 Analysis Date = 10/02/05 nsdf = 0.0303 Analysis Date = 09/23/05 nsdf = 0.0318 Analysis Date = 09/23/05 nsdf = 0.0318 Analysis Date = 09/13/05 nsdf = 0.0333 Analysis Date = 09/13/05 nsdf = 0.0333 Analysis Date = 09/04/05 nsdf = 0.0348 Analysis Date = 09/04/05 nsdf = 0.0348 Analysis Date = 08/26/05 nsdf = 0.0363 Analysis Date = 08/26/05 nsdf = 0.0363 Analysis Date = 08/17/05 nsdf = 0.0378 Analysis Date = 08/17/05 nsdf = 0.0378 Analysis Date = 08/08/05 nsdf = 0.0385 Analysis Date = 08/08/05 nsdf = 0.0385 Analysis Date = 07/30/05 nsdf = 0.0391 Analysis Date = 07/30/05 nsdf = 0.0391 Analysis Date = 07/21/05 nsdf = 0.0398 Analysis Date = 07/21/05 nsdf = 0.0398 Analysis Date = 07/12/05 nsdf = 0.0404 Analysis Date = 07/12/05 nsdf = 0.0404 Analysis Date = 07/03/05 nsdf = 0.0411 Analysis Date = 07/03/05 nsdf = 0.0411 Analysis Date = 06/24/05 nsdf = 0.0417 Analysis Date = 06/24/05 nsdf = 0.0417 Analysis Date = 06/15/05 nsdf = 0.0424 Analysis Date = 06/15/05 nsdf = 0.0424 Analysis Date = 06/06/05 nsdf = 0.043 Analysis Date = 06/06/05 nsdf = 0.043 Analysis Date = 05/28/05 nsdf = 0.0437 Analysis Date = 05/28/05 nsdf = 0.0437 Analysis Date = 05/19/05 nsdf = 0.0444 Analysis Date = 05/19/05 nsdf = 0.0444 Analysis Date = 05/10/05 nsdf = 0.045 Analysis Date = 05/10/05 nsdf = 0.045 Analysis Date = 05/01/05 nsdf = 0.0457 Analysis Date = 05/01/05 nsdf = 0.0457 Analysis Date = 04/22/05 nsdf = 0.0467 Analysis Date = 04/22/05 nsdf = 0.0467 Analysis Date = 04/13/05 nsdf = 0.0482 Analysis Date = 04/13/05 nsdf = 0.0482 Analysis Date = 04/04/05 nsdf = 0.0497 Analysis Date = 04/04/05 nsdf = 0.0497 Analysis Date = 03/26/05 nsdf = 0.0512 Analysis Date = 03/26/05 nsdf = 0.0512 Analysis Date = 03/17/05 nsdf = 0.0527 Analysis Date = 03/17/05 nsdf = 0.0527 Analysis Date = 03/08/05 nsdf = 0.0542 Analysis Date = 03/08/05 nsdf = 0.0542 Analysis Date = 02/27/05 nsdf = 0.0557 Analysis Date = 02/27/05 nsdf = 0.0557 Analysis Date = 02/18/05 nsdf = 0.0572 Analysis Date = 02/18/05 nsdf = 0.0572 Analysis Date = 02/09/05 nsdf = 0.0587 Analysis Date = 02/09/05 nsdf = 0.0587 Analysis Date = 01/31/05 nsdf = 0.0602 Analysis Date = 01/31/05 nsdf = 0.0602 Analysis Date = 01/22/05 nsdf = 0.0624 Analysis Date = 01/22/05 nsdf = 0.0624 Analysis Date = 01/13/05 nsdf = 0.0649 Analysis Date = 01/13/05 nsdf = 0.0649 Analysis Date = 01/04/05 nsdf = 0.0674 Analysis Date = 01/04/05 nsdf = 0.0674 Analysis Date = 12/26/04 nsdf = 0.0699 Analysis Date = 12/26/04 nsdf = 0.0699 Analysis Date = 12/17/04 nsdf = 0.0724 Analysis Date = 12/17/04 nsdf = 0.0724 Analysis Date = 12/08/04 nsdf = 0.0748 Analysis Date = 12/08/04 nsdf = 0.0748 Analysis Date = 11/29/04 nsdf = 0.0773 Analysis Date = 11/29/04 nsdf = 0.0773 Analysis Date = 11/20/04 nsdf = 0.0798 Analysis Date = 11/20/04 nsdf = 0.0798 Analysis Date = 11/11/04 nsdf = 0.0823 Analysis Date = 11/11/04 nsdf = 0.0823 Analysis Date = 11/02/04 nsdf = 0.0848 Analysis Date = 11/02/04 nsdf = 0.0848 Analysis Date = 10/24/04 nsdf = 0.0873 Analysis Date = 10/24/04 nsdf = 0.0873 Analysis Date = 10/15/04 nsdf = 0.0897 Analysis Date = 10/15/04 nsdf = 0.0897 Analysis Date = 10/06/04 nsdf = 0.0922 Analysis Date = 10/06/04 nsdf = 0.0922 Analysis Date = 09/26/04 nsdf = 0.0953 Analysis Date = 09/26/04 nsdf = 0.0953 Analysis Date = 09/17/04 nsdf = 0.0984 Analysis Date = 09/17/04 nsdf = 0.0984 Analysis Date = 09/08/04 nsdf = 0.1015 Analysis Date = 09/08/04 nsdf = 0.1015 Analysis Date = 08/30/04 nsdf = 0.1046 Analysis Date = 08/30/04 nsdf = 0.1046 Analysis Date = 08/21/04 nsdf = 0.1077 Analysis Date = 08/21/04 nsdf = 0.1077 Analysis Date = 08/12/04 nsdf = 0.1109 Analysis Date = 08/12/04 nsdf = 0.1109 Analysis Date = 08/03/04 nsdf = 0.114 Analysis Date = 08/03/04 nsdf = 0.114 Analysis Date = 07/25/04 nsdf = 0.1171 Analysis Date = 07/25/04 nsdf = 0.1171 Analysis Date = 07/16/04 nsdf = 0.12 Analysis Date = 07/16/04 nsdf = 0.12 Analysis Date = 07/07/04 nsdf = 0.1226 Analysis Date = 07/07/04 nsdf = 0.1226 Analysis Date = 06/28/04 nsdf = 0.1252 Analysis Date = 06/28/04 nsdf = 0.1252 Analysis Date = 06/19/04 nsdf = 0.1278 Analysis Date = 06/19/04 nsdf = 0.1278 Analysis Date = 06/10/04 nsdf = 0.1304 Analysis Date = 06/10/04 nsdf = 0.1304 Analysis Date = 06/01/04 nsdf = 0.133 Analysis Date = 06/01/04 nsdf = 0.133 Analysis Date = 05/23/04 nsdf = 0.1356 Analysis Date = 05/23/04 nsdf = 0.1356 Analysis Date = 05/14/04 nsdf = 0.1382 Analysis Date = 05/14/04 nsdf = 0.1382 Analysis Date = 05/05/04 nsdf = 0.1408 Analysis Date = 05/05/04 nsdf = 0.1408 Analysis Date = 04/26/04 nsdf = 0.1434 Analysis Date = 04/26/04 nsdf = 0.1434 Analysis Date = 04/17/04 nsdf = 0.146 Analysis Date = 04/17/04 nsdf = 0.146 Analysis Date = 04/08/04 nsdf = 0.1486 Analysis Date = 04/08/04 nsdf = 0.1486 Analysis Date = 03/30/04 nsdf = 0.1507 Analysis Date = 03/30/04 nsdf = 0.1507 Analysis Date = 03/21/04 nsdf = 0.1501 Analysis Date = 03/21/04 nsdf = 0.1501 Analysis Date = 03/12/04 nsdf = 0.1496 Analysis Date = 03/12/04 nsdf = 0.1496 Analysis Date = 03/03/04 nsdf = 0.1491 Analysis Date = 03/03/04 nsdf = 0.1491 Analysis Date = 02/23/04 nsdf = 0.1486 Analysis Date = 02/23/04 nsdf = 0.1486 Analysis Date = 02/14/04 nsdf = 0.1481 Analysis Date = 02/14/04 nsdf = 0.1481 Analysis Date = 02/05/04 nsdf = 0.1475 Analysis Date = 02/05/04 nsdf = 0.1475 Analysis Date = 01/27/04 nsdf = 0.147 Analysis Date = 01/27/04 nsdf = 0.147 Analysis Date = 01/18/04 nsdf = 0.1465 Analysis Date = 01/18/04 nsdf = 0.1465 Analysis Date = 01/09/04 nsdf = 0.1452 Analysis Date = 01/09/04 nsdf = 0.1452 Analysis Date = 12/31/03 nsdf = 0.1427 Analysis Date = 12/31/03 nsdf = 0.1427 Analysis Date = 12/22/03 nsdf = 0.1403 Analysis Date = 12/22/03 nsdf = 0.1403 Analysis Date = 12/13/03 nsdf = 0.1379 Analysis Date = 12/13/03 nsdf = 0.1379 Analysis Date = 12/04/03 nsdf = 0.1354 Analysis Date = 12/04/03 nsdf = 0.1354 Analysis Date = 11/25/03 nsdf = 0.133 Analysis Date = 11/25/03 nsdf = 0.133 Analysis Date = 11/16/03 nsdf = 0.1306 Analysis Date = 11/16/03 nsdf = 0.1306 Analysis Date = 11/07/03 nsdf = 0.1281 Analysis Date = 11/07/03 nsdf = 0.1281 Analysis Date = 10/29/03 nsdf = 0.1257 Analysis Date = 10/29/03 nsdf = 0.1257 Analysis Date = 10/20/03 nsdf = 0.1232 Analysis Date = 10/20/03 nsdf = 0.1232 Analysis Date = 10/11/03 nsdf = 0.1208 Analysis Date = 10/11/03 nsdf = 0.1208 Analysis Date = 10/01/03 nsdf = 0.1182 Analysis Date = 10/01/03 nsdf = 0.1182 Analysis Date = 09/22/03 nsdf = 0.1147 Analysis Date = 09/22/03 nsdf = 0.1147 Analysis Date = 09/13/03 nsdf = 0.1112 Analysis Date = 09/13/03 nsdf = 0.1112 Analysis Date = 09/04/03 nsdf = 0.1076 Analysis Date = 09/04/03 nsdf = 0.1076 Analysis Date = 08/26/03 nsdf = 0.1041 Analysis Date = 08/26/03 nsdf = 0.1041 Analysis Date = 08/17/03 nsdf = 0.1006 Analysis Date = 08/17/03 nsdf = 0.1006 Analysis Date = 08/08/03 nsdf = 0.097 Analysis Date = 08/08/03 nsdf = 0.097 Analysis Date = 07/30/03 nsdf = 0.0935 Analysis Date = 07/30/03 nsdf = 0.0935 Analysis Date = 07/21/03 nsdf = 0.09 Analysis Date = 07/21/03 nsdf = 0.09 Analysis Date = 07/12/03 nsdf = 0.0864 Analysis Date = 07/12/03 nsdf = 0.0864 Analysis Date = 07/03/03 nsdf = 0.0829 Analysis Date = 07/03/03 nsdf = 0.0829 Analysis Date = 06/24/03 nsdf = 0.0794 Analysis Date = 06/24/03 nsdf = 0.0794 Analysis Date = 06/15/03 nsdf = 0.0758 Analysis Date = 06/15/03 nsdf = 0.0758 Analysis Date = 06/06/03 nsdf = 0.0723 Analysis Date = 06/06/03 nsdf = 0.0723 Analysis Date = 05/28/03 nsdf = 0.0687 Analysis Date = 05/28/03 nsdf = 0.0687 Analysis Date = 05/19/03 nsdf = 0.0652 Analysis Date = 05/19/03 nsdf = 0.0652 Analysis Date = 05/10/03 nsdf = 0.0617 Analysis Date = 05/10/03 nsdf = 0.0617 Analysis Date = 05/01/03 nsdf = 0.0581 Analysis Date = 05/01/03 nsdf = 0.0581 Analysis Date = 04/22/03 nsdf = 0.0546 Analysis Date = 04/22/03 nsdf = 0.0546 Analysis Date = 04/13/03 nsdf = 0.0511 Analysis Date = 04/13/03 nsdf = 0.0511 Analysis Date = 04/04/03 nsdf = 0.0475 Analysis Date = 04/04/03 nsdf = 0.0475 Analysis Date = 03/26/03 nsdf = 0.0443 Analysis Date = 03/26/03 nsdf = 0.0443 Analysis Date = 03/17/03 nsdf = 0.0412 Analysis Date = 03/17/03 nsdf = 0.0412 Analysis Date = 03/08/03 nsdf = 0.0381 Analysis Date = 03/08/03 nsdf = 0.0381 Analysis Date = 02/27/03 nsdf = 0.0349 Analysis Date = 02/27/03 nsdf = 0.0349 Analysis Date = 02/18/03 nsdf = 0.0318 Analysis Date = 02/18/03 nsdf = 0.0318 Analysis Date = 02/09/03 nsdf = 0.0286 Analysis Date = 02/09/03 nsdf = 0.0286 Analysis Date = 01/31/03 nsdf = 0.0255 Analysis Date = 01/31/03 nsdf = 0.0255 Analysis Date = 01/22/03 nsdf = 0.0224 Analysis Date = 01/22/03 nsdf = 0.0224 Analysis Date = 01/13/03 nsdf = 0.0192 Analysis Date = 01/13/03 nsdf = 0.0192 Analysis Date = 01/04/03 nsdf = 0.0161 Analysis Date = 01/04/03 nsdf = 0.0161 Analysis Date = 12/26/02 nsdf = 0.013 Analysis Date = 12/26/02 nsdf = 0.013 Analysis Date = 12/17/02 nsdf = 0.0098 Analysis Date = 12/17/02 nsdf = 0.0098 Analysis Date = 12/08/02 nsdf = 0.0067 Analysis Date = 12/08/02 nsdf = 0.0067 Analysis Date = 11/29/02 nsdf = 0.0036 Analysis Date = 11/29/02 nsdf = 0.0036 Analysis Date = 11/20/02 nsdf = .00041 Analysis Date = 11/20/02 nsdf = .00041 Analysis Date = 11/11/02 nsdf = -0.003 Analysis Date = 11/11/02 nsdf = -0.003 Analysis Date = 11/02/02 nsdf = -0.006 Analysis Date = 11/02/02 nsdf = -0.006 Analysis Date = 10/24/02 nsdf = -0.009 Analysis Date = 10/24/02 nsdf = -0.009 Analysis Date = 10/15/02 nsdf = -0.012 Analysis Date = 10/15/02 nsdf = -0.012 Analysis Date = 10/05/02 nsdf = -0.015 Analysis Date = 10/05/02 nsdf = -0.015 Analysis Date = 09/26/02 nsdf = -0.019 Analysis Date = 09/26/02 nsdf = -0.019 Analysis Date = 09/17/02 nsdf = -0.022 Analysis Date = 09/17/02 nsdf = -0.022 Analysis Date = 09/08/02 nsdf = -0.026 Analysis Date = 09/08/02 nsdf = -0.026 Analysis Date = 08/30/02 nsdf = -0.029 Analysis Date = 08/30/02 nsdf = -0.029 Analysis Date = 08/21/02 nsdf = -0.033 Analysis Date = 08/21/02 nsdf = -0.033 Analysis Date = 08/12/02 nsdf = -0.037 Analysis Date = 08/12/02 nsdf = -0.037 Analysis Date = 08/03/02 nsdf = -0.04 Analysis Date = 08/03/02 nsdf = -0.04 Analysis Date = 07/25/02 nsdf = -0.044 Analysis Date = 07/25/02 nsdf = -0.044 Analysis Date = 07/16/02 nsdf = -0.047 Analysis Date = 07/16/02 nsdf = -0.047 Analysis Date = 07/07/02 nsdf = -0.051 Analysis Date = 07/07/02 nsdf = -0.051 Analysis Date = 06/28/02 nsdf = -0.054 Analysis Date = 06/28/02 nsdf = -0.054 Analysis Date = 06/19/02 nsdf = -0.058 Analysis Date = 06/19/02 nsdf = -0.058 Analysis Date = 06/10/02 nsdf = -0.062 Analysis Date = 06/10/02 nsdf = -0.062 Analysis Date = 06/01/02 nsdf = -0.065 Analysis Date = 06/01/02 nsdf = -0.065 Analysis Date = 05/23/02 nsdf = -0.069 Analysis Date = 05/23/02 nsdf = -0.069 Analysis Date = 05/14/02 nsdf = -0.072 Analysis Date = 05/14/02 nsdf = -0.072 Analysis Date = 05/05/02 nsdf = -0.076 Analysis Date = 05/05/02 nsdf = -0.076 Analysis Date = 04/26/02 nsdf = -0.079 Analysis Date = 04/26/02 nsdf = -0.079 Analysis Date = 04/17/02 nsdf = -0.083 Analysis Date = 04/17/02 nsdf = -0.083 Analysis Date = 04/08/02 nsdf = -0.087 Analysis Date = 04/08/02 nsdf = -0.087 Analysis Date = 03/30/02 nsdf = -0.09 Analysis Date = 03/30/02 nsdf = -0.09 Analysis Date = 03/21/02 nsdf = -0.094 Analysis Date = 03/21/02 nsdf = -0.094 Analysis Date = 03/12/02 nsdf = -0.097 Analysis Date = 03/12/02 nsdf = -0.097 Analysis Date = 03/03/02 nsdf = -0.101 Analysis Date = 03/03/02 nsdf = -0.101 Analysis Date = 02/22/02 nsdf = -0.104 Analysis Date = 02/22/02 nsdf = -0.104 Analysis Date = 02/13/02 nsdf = -0.108 Analysis Date = 02/13/02 nsdf = -0.108 Analysis Date = 02/04/02 nsdf = -0.112 Analysis Date = 02/04/02 nsdf = -0.112 Analysis Date = 01/26/02 nsdf = -0.115 Analysis Date = 01/26/02 nsdf = -0.115 Analysis Date = 01/17/02 nsdf = -0.119 Analysis Date = 01/17/02 nsdf = -0.119 Analysis Date = 01/08/02 nsdf = -0.122 Analysis Date = 01/08/02 nsdf = -0.122 Analysis Date = 12/30/01 nsdf = -0.126 Analysis Date = 12/30/01 nsdf = -0.126 Analysis Date = 12/21/01 nsdf = -0.129 Analysis Date = 12/21/01 nsdf = -0.129 Analysis Date = 12/12/01 nsdf = -0.133 Analysis Date = 12/12/01 nsdf = -0.133 Analysis Date = 12/03/01 nsdf = -0.137 Analysis Date = 12/03/01 nsdf = -0.137 Analysis Date = 11/24/01 nsdf = -0.14 Analysis Date = 11/24/01 nsdf = -0.14 Analysis Date = 11/15/01 nsdf = -0.144 Analysis Date = 11/15/01 nsdf = -0.144 Analysis Date = 11/06/01 nsdf = -0.147 Analysis Date = 11/06/01 nsdf = -0.147 Analysis Date = 10/28/01 nsdf = -0.151 Analysis Date = 10/28/01 nsdf = -0.151 Analysis Date = 10/19/01 nsdf = -0.155 Analysis Date = 10/19/01 nsdf = -0.155 Analysis Date = 10/10/01 nsdf = -0.158 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.372 Most Probable Value = 1.343 PctRecovery = 102.2 Analysis Date = 08/16/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.325 Most Probable Value = 1.343 PctRecovery = 98.7 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.344 Most Probable Value = 1.343 PctRecovery = 100.1 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.334 Most Probable Value = 1.343 PctRecovery = 99.4 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.172 Most Probable Value = 3.150 PctRecovery = 100.7 Analysis Date = 07/12/06 Lab Sample ID = 1790179 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.299 Most Probable Value = 3.150 PctRecovery = 104.7 Analysis Date = 07/12/06 Lab Sample ID = 1730125 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.252 Most Probable Value = 3.150 PctRecovery = 103.2 Analysis Date = 06/21/06 Lab Sample ID = 1650117 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.172 Most Probable Value = 3.150 PctRecovery = 100.7 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.318 Most Probable Value = 3.150 PctRecovery = 105.3 Analysis Date = 01/03/06 Lab Sample ID = 3620020 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.310 Most Probable Value = 3.150 PctRecovery = 105.1 Analysis Date = 01/03/06 Lab Sample ID = 3530068 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.254 Most Probable Value = 3.150 PctRecovery = 103.3 Analysis Date = 12/22/05 Lab Sample ID = 3460032 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.335 Most Probable Value = 3.150 PctRecovery = 105.9 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.307 Most Probable Value = 3.150 PctRecovery = 105.0 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.226 Most Probable Value = 3.150 PctRecovery = 102.4 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.221 Most Probable Value = 3.150 PctRecovery = 102.3 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.257 Most Probable Value = 3.150 PctRecovery = 103.4 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.288 Most Probable Value = 3.150 PctRecovery = 104.4 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.245 Most Probable Value = 3.150 PctRecovery = 103.0 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.229 Most Probable Value = 3.150 PctRecovery = 102.5 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.184 Most Probable Value = 3.150 PctRecovery = 101.1 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.672 Most Probable Value = 1.635 PctRecovery = 102.3 Analysis Date = 09/19/06 Lab Sample ID = 2480071 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.640 Most Probable Value = 1.635 PctRecovery = 100.3 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.641 Most Probable Value = 1.635 PctRecovery = 100.4 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.674 Most Probable Value = 1.635 PctRecovery = 102.4 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.660 Most Probable Value = 1.635 PctRecovery = 101.5 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.609 Most Probable Value = 1.635 PctRecovery = 98.4 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.622 Most Probable Value = 1.635 PctRecovery = 99.2 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.614 Most Probable Value = 1.635 PctRecovery = 98.7 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.639 Most Probable Value = 1.635 PctRecovery = 100.2 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.358 Most Probable Value = 1.343 PctRecovery = 101.2 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.326 Most Probable Value = 1.343 PctRecovery = 98.8 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.365 Most Probable Value = 1.343 PctRecovery = 101.7 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.408 Most Probable Value = 2.373 PctRecovery = 101.5 Analysis Date = 08/31/06 Lab Sample ID = 2360200 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.407 Most Probable Value = 2.373 PctRecovery = 101.5 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.403 Most Probable Value = 2.373 PctRecovery = 101.3 Analysis Date = 08/17/06 Lab Sample ID = 2210199 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.425 Most Probable Value = 2.373 PctRecovery = 102.2 Analysis Date = 08/15/06 Lab Sample ID = 2150115 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.319 Most Probable Value = 2.373 PctRecovery = 97.7 Analysis Date = 03/07/06 Lab Sample ID = 0580119 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.310 Most Probable Value = 2.373 PctRecovery = 97.4 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.369 Most Probable Value = 2.373 PctRecovery = 99.9 Analysis Date = 02/16/06 Lab Sample ID = 0400071 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.396 Most Probable Value = 2.373 PctRecovery = 101.0 Analysis Date = 02/16/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.373 Most Probable Value = 2.373 PctRecovery = 100.0 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.377 Most Probable Value = 2.373 PctRecovery = 100.2 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.409 Most Probable Value = 2.373 PctRecovery = 101.5 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.363 Most Probable Value = 2.373 PctRecovery = 99.6 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.297 Most Probable Value = 2.373 PctRecovery = 96.8 Analysis Date = 03/07/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.365 Most Probable Value = 2.373 PctRecovery = 99.7 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.354 Most Probable Value = 2.373 PctRecovery = 99.2 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 2.395 Most Probable Value = 2.373 PctRecovery = 100.9 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.640 Most Probable Value = 3.635 PctRecovery = 100.1 Analysis Date = 06/07/06 Lab Sample ID = 1430052 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.662 Most Probable Value = 3.635 PctRecovery = 100.7 Analysis Date = 05/24/06 Lab Sample ID = 1360165 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.565 Most Probable Value = 3.635 PctRecovery = 98.1 Analysis Date = 05/18/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.686 Most Probable Value = 3.635 PctRecovery = 101.4 Analysis Date = 05/08/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.852 Most Probable Value = 3.635 PctRecovery = 106.0 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.800 Most Probable Value = 3.635 PctRecovery = 104.5 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.662 Most Probable Value = 3.635 PctRecovery = 100.7 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.658 Most Probable Value = 3.635 PctRecovery = 100.6 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.631 Most Probable Value = 3.635 PctRecovery = 99.9 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.677 Most Probable Value = 3.635 PctRecovery = 101.2 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.551 Most Probable Value = 3.635 PctRecovery = 97.7 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.661 Most Probable Value = 3.635 PctRecovery = 100.7 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.651 Most Probable Value = 3.635 PctRecovery = 100.4 Analysis Date = 02/13/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.719 Most Probable Value = 3.635 PctRecovery = 102.3 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.902 Most Probable Value = 3.635 PctRecovery = 107.3 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 3.682 Most Probable Value = 3.635 PctRecovery = 101.3 Analysis Date = 01/31/06 Lab Sample ID = 3060042 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.371 Most Probable Value = 1.343 PctRecovery = 102.1 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.371 Most Probable Value = 1.343 PctRecovery = 102.1 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.373 Most Probable Value = 1.343 PctRecovery = 102.3 Analysis Date = 08/01/06 Lab Sample ID = 1930119 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.289 Most Probable Value = 1.343 PctRecovery = 96.0 Analysis Date = 08/01/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.365 Most Probable Value = 1.343 PctRecovery = 101.7 Analysis Date = 02/16/06 Lab Sample ID = 0260064 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.329 Most Probable Value = 1.343 PctRecovery = 99.0 Analysis Date = 02/15/06 Lab Sample ID = 0190008 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.341 Most Probable Value = 1.343 PctRecovery = 99.9 Analysis Date = 02/15/06 Lab Sample ID = 0110065 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 1.364 Most Probable Value = 1.343 PctRecovery = 101.6 Analysis Date = 02/15/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.931 Most Probable Value = 0.895 PctRecovery = 104.0 Analysis Date = 05/03/06 Lab Sample ID = 1160105 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.916 Most Probable Value = 0.895 PctRecovery = 102.3 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.926 Most Probable Value = 0.895 PctRecovery = 103.5 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.925 Most Probable Value = 0.895 PctRecovery = 103.4 Analysis Date = 04/12/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.880 Most Probable Value = 0.895 PctRecovery = 98.3 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.903 Most Probable Value = 0.895 PctRecovery = 100.9 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.895 Most Probable Value = 0.895 PctRecovery = 100.0 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.926 Most Probable Value = 0.895 PctRecovery = 103.5 Analysis Date = 01/12/06 Lab Sample ID = 2990126 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.877 Most Probable Value = 0.895 PctRecovery = 98.0 Analysis Date = 01/12/06 Lab Sample ID = 2920099 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.904 Most Probable Value = 0.895 PctRecovery = 101.0 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.903 Most Probable Value = 0.895 PctRecovery = 100.9 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.909 Most Probable Value = 0.895 PctRecovery = 101.6 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.907 Most Probable Value = 0.895 PctRecovery = 101.3 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.930 Most Probable Value = 0.895 PctRecovery = 103.9 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, UNF, ICP-MS Phase = UNF Lab Value = 0.898 Most Probable Value = 0.895 PctRecovery = 100.3 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Analysis Date = 09/19/06 nsdf = -0.048 Analysis Date = 09/09/06 nsdf = -0.045 Analysis Date = 09/09/06 nsdf = -0.045 Analysis Date = 08/31/06 nsdf = -0.043 Analysis Date = 08/31/06 nsdf = -0.043 Analysis Date = 08/22/06 nsdf = -0.041 Analysis Date = 08/22/06 nsdf = -0.041 Analysis Date = 08/13/06 nsdf = -0.039 Analysis Date = 08/13/06 nsdf = -0.039 Analysis Date = 08/04/06 nsdf = -0.036 Analysis Date = 08/04/06 nsdf = -0.036 Analysis Date = 07/26/06 nsdf = -0.034 Analysis Date = 07/26/06 nsdf = -0.034 Analysis Date = 07/17/06 nsdf = -0.032 Analysis Date = 07/17/06 nsdf = -0.032 Analysis Date = 07/08/06 nsdf = -0.029 Analysis Date = 07/08/06 nsdf = -0.029 Analysis Date = 06/29/06 nsdf = -0.027 Analysis Date = 06/29/06 nsdf = -0.027 Analysis Date = 06/20/06 nsdf = -0.025 Analysis Date = 06/20/06 nsdf = -0.025 Analysis Date = 06/11/06 nsdf = -0.023 Analysis Date = 06/11/06 nsdf = -0.023 Analysis Date = 06/02/06 nsdf = -0.021 Analysis Date = 06/02/06 nsdf = -0.021 Analysis Date = 05/24/06 nsdf = -0.019 Analysis Date = 05/24/06 nsdf = -0.019 Analysis Date = 05/15/06 nsdf = -0.017 Analysis Date = 05/15/06 nsdf = -0.017 Analysis Date = 05/06/06 nsdf = -0.015 Analysis Date = 05/06/06 nsdf = -0.015 Analysis Date = 04/27/06 nsdf = -0.013 Analysis Date = 04/27/06 nsdf = -0.013 Analysis Date = 04/18/06 nsdf = -0.01 Analysis Date = 04/18/06 nsdf = -0.01 Analysis Date = 04/09/06 nsdf = -0.008 Analysis Date = 04/09/06 nsdf = -0.008 Analysis Date = 03/31/06 nsdf = -0.006 Analysis Date = 03/31/06 nsdf = -0.006 Analysis Date = 03/22/06 nsdf = -0.004 Analysis Date = 03/22/06 nsdf = -0.004 Analysis Date = 03/13/06 nsdf = -0.002 Analysis Date = 03/13/06 nsdf = -0.002 Analysis Date = 03/04/06 nsdf = -22E-5 Analysis Date = 03/04/06 nsdf = -22E-5 Analysis Date = 02/23/06 nsdf = 0.0018 Analysis Date = 02/23/06 nsdf = 0.0018 Analysis Date = 02/14/06 nsdf = 0.0038 Analysis Date = 02/14/06 nsdf = 0.0038 Analysis Date = 02/05/06 nsdf = 0.0058 Analysis Date = 02/05/06 nsdf = 0.0058 Analysis Date = 01/27/06 nsdf = 0.0078 Analysis Date = 01/27/06 nsdf = 0.0078 Analysis Date = 01/18/06 nsdf = 0.0097 Analysis Date = 01/18/06 nsdf = 0.0097 Analysis Date = 01/09/06 nsdf = 0.0116 Analysis Date = 01/09/06 nsdf = 0.0116 Analysis Date = 12/31/05 nsdf = 0.0135 Analysis Date = 12/31/05 nsdf = 0.0135 Analysis Date = 12/22/05 nsdf = 0.0155 Analysis Date = 12/22/05 nsdf = 0.0155 Analysis Date = 12/13/05 nsdf = 0.0174 Analysis Date = 12/13/05 nsdf = 0.0174 Analysis Date = 12/04/05 nsdf = 0.0193 Analysis Date = 12/04/05 nsdf = 0.0193 Analysis Date = 11/25/05 nsdf = 0.0213 Analysis Date = 11/25/05 nsdf = 0.0213 Analysis Date = 11/16/05 nsdf = 0.0229 Analysis Date = 11/16/05 nsdf = 0.0229 Analysis Date = 11/07/05 nsdf = 0.0244 Analysis Date = 11/07/05 nsdf = 0.0244 Analysis Date = 10/29/05 nsdf = 0.0258 Analysis Date = 10/29/05 nsdf = 0.0258 Analysis Date = 10/20/05 nsdf = 0.0273 Analysis Date = 10/20/05 nsdf = 0.0273 Analysis Date = 10/11/05 nsdf = 0.0288 Analysis Date = 10/11/05 nsdf = 0.0288 Analysis Date = 10/02/05 nsdf = 0.0303 Analysis Date = 10/02/05 nsdf = 0.0303 Analysis Date = 09/23/05 nsdf = 0.0318 Analysis Date = 09/23/05 nsdf = 0.0318 Analysis Date = 09/13/05 nsdf = 0.0333 Analysis Date = 09/13/05 nsdf = 0.0333 Analysis Date = 09/04/05 nsdf = 0.0348 Analysis Date = 09/04/05 nsdf = 0.0348 Analysis Date = 08/26/05 nsdf = 0.0363 Analysis Date = 08/26/05 nsdf = 0.0363 Analysis Date = 08/17/05 nsdf = 0.0378 Analysis Date = 08/17/05 nsdf = 0.0378 Analysis Date = 08/08/05 nsdf = 0.0385 Analysis Date = 08/08/05 nsdf = 0.0385 Analysis Date = 07/30/05 nsdf = 0.0391 Analysis Date = 07/30/05 nsdf = 0.0391 Analysis Date = 07/21/05 nsdf = 0.0398 Analysis Date = 07/21/05 nsdf = 0.0398 Analysis Date = 07/12/05 nsdf = 0.0404 Analysis Date = 07/12/05 nsdf = 0.0404 Analysis Date = 07/03/05 nsdf = 0.0411 Analysis Date = 07/03/05 nsdf = 0.0411 Analysis Date = 06/24/05 nsdf = 0.0417 Analysis Date = 06/24/05 nsdf = 0.0417 Analysis Date = 06/15/05 nsdf = 0.0424 Analysis Date = 06/15/05 nsdf = 0.0424 Analysis Date = 06/06/05 nsdf = 0.043 Analysis Date = 06/06/05 nsdf = 0.043 Analysis Date = 05/28/05 nsdf = 0.0437 Analysis Date = 05/28/05 nsdf = 0.0437 Analysis Date = 05/19/05 nsdf = 0.0444 Analysis Date = 05/19/05 nsdf = 0.0444 Analysis Date = 05/10/05 nsdf = 0.045 Analysis Date = 05/10/05 nsdf = 0.045 Analysis Date = 05/01/05 nsdf = 0.0457 Analysis Date = 05/01/05 nsdf = 0.0457 Analysis Date = 04/22/05 nsdf = 0.0467 Analysis Date = 04/22/05 nsdf = 0.0467 Analysis Date = 04/13/05 nsdf = 0.0482 Analysis Date = 04/13/05 nsdf = 0.0482 Analysis Date = 04/04/05 nsdf = 0.0497 Analysis Date = 04/04/05 nsdf = 0.0497 Analysis Date = 03/26/05 nsdf = 0.0512 Analysis Date = 03/26/05 nsdf = 0.0512 Analysis Date = 03/17/05 nsdf = 0.0527 Analysis Date = 03/17/05 nsdf = 0.0527 Analysis Date = 03/08/05 nsdf = 0.0542 Analysis Date = 03/08/05 nsdf = 0.0542 Analysis Date = 02/27/05 nsdf = 0.0557 Analysis Date = 02/27/05 nsdf = 0.0557 Analysis Date = 02/18/05 nsdf = 0.0572 Analysis Date = 02/18/05 nsdf = 0.0572 Analysis Date = 02/09/05 nsdf = 0.0587 Analysis Date = 02/09/05 nsdf = 0.0587 Analysis Date = 01/31/05 nsdf = 0.0602 Analysis Date = 01/31/05 nsdf = 0.0602 Analysis Date = 01/22/05 nsdf = 0.0624 Analysis Date = 01/22/05 nsdf = 0.0624 Analysis Date = 01/13/05 nsdf = 0.0649 Analysis Date = 01/13/05 nsdf = 0.0649 Analysis Date = 01/04/05 nsdf = 0.0674 Analysis Date = 01/04/05 nsdf = 0.0674 Analysis Date = 12/26/04 nsdf = 0.0699 Analysis Date = 12/26/04 nsdf = 0.0699 Analysis Date = 12/17/04 nsdf = 0.0724 Analysis Date = 12/17/04 nsdf = 0.0724 Analysis Date = 12/08/04 nsdf = 0.0748 Analysis Date = 12/08/04 nsdf = 0.0748 Analysis Date = 11/29/04 nsdf = 0.0773 Analysis Date = 11/29/04 nsdf = 0.0773 Analysis Date = 11/20/04 nsdf = 0.0798 Analysis Date = 11/20/04 nsdf = 0.0798 Analysis Date = 11/11/04 nsdf = 0.0823 Analysis Date = 11/11/04 nsdf = 0.0823 Analysis Date = 11/02/04 nsdf = 0.0848 Analysis Date = 11/02/04 nsdf = 0.0848 Analysis Date = 10/24/04 nsdf = 0.0873 Analysis Date = 10/24/04 nsdf = 0.0873 Analysis Date = 10/15/04 nsdf = 0.0897 Analysis Date = 10/15/04 nsdf = 0.0897 Analysis Date = 10/06/04 nsdf = 0.0922 Analysis Date = 10/06/04 nsdf = 0.0922 Analysis Date = 09/26/04 nsdf = 0.0953 Analysis Date = 09/26/04 nsdf = 0.0953 Analysis Date = 09/17/04 nsdf = 0.0984 Analysis Date = 09/17/04 nsdf = 0.0984 Analysis Date = 09/08/04 nsdf = 0.1015 Analysis Date = 09/08/04 nsdf = 0.1015 Analysis Date = 08/30/04 nsdf = 0.1046 Analysis Date = 08/30/04 nsdf = 0.1046 Analysis Date = 08/21/04 nsdf = 0.1077 Analysis Date = 08/21/04 nsdf = 0.1077 Analysis Date = 08/12/04 nsdf = 0.1109 Analysis Date = 08/12/04 nsdf = 0.1109 Analysis Date = 08/03/04 nsdf = 0.114 Analysis Date = 08/03/04 nsdf = 0.114 Analysis Date = 07/25/04 nsdf = 0.1171 Analysis Date = 07/25/04 nsdf = 0.1171 Analysis Date = 07/16/04 nsdf = 0.12 Analysis Date = 07/16/04 nsdf = 0.12 Analysis Date = 07/07/04 nsdf = 0.1226 Analysis Date = 07/07/04 nsdf = 0.1226 Analysis Date = 06/28/04 nsdf = 0.1252 Analysis Date = 06/28/04 nsdf = 0.1252 Analysis Date = 06/19/04 nsdf = 0.1278 Analysis Date = 06/19/04 nsdf = 0.1278 Analysis Date = 06/10/04 nsdf = 0.1304 Analysis Date = 06/10/04 nsdf = 0.1304 Analysis Date = 06/01/04 nsdf = 0.133 Analysis Date = 06/01/04 nsdf = 0.133 Analysis Date = 05/23/04 nsdf = 0.1356 Analysis Date = 05/23/04 nsdf = 0.1356 Analysis Date = 05/14/04 nsdf = 0.1382 Analysis Date = 05/14/04 nsdf = 0.1382 Analysis Date = 05/05/04 nsdf = 0.1408 Analysis Date = 05/05/04 nsdf = 0.1408 Analysis Date = 04/26/04 nsdf = 0.1434 Analysis Date = 04/26/04 nsdf = 0.1434 Analysis Date = 04/17/04 nsdf = 0.146 Analysis Date = 04/17/04 nsdf = 0.146 Analysis Date = 04/08/04 nsdf = 0.1486 Analysis Date = 04/08/04 nsdf = 0.1486 Analysis Date = 03/30/04 nsdf = 0.1507 Analysis Date = 03/30/04 nsdf = 0.1507 Analysis Date = 03/21/04 nsdf = 0.1501 Analysis Date = 03/21/04 nsdf = 0.1501 Analysis Date = 03/12/04 nsdf = 0.1496 Analysis Date = 03/12/04 nsdf = 0.1496 Analysis Date = 03/03/04 nsdf = 0.1491 Analysis Date = 03/03/04 nsdf = 0.1491 Analysis Date = 02/23/04 nsdf = 0.1486 Analysis Date = 02/23/04 nsdf = 0.1486 Analysis Date = 02/14/04 nsdf = 0.1481 Analysis Date = 02/14/04 nsdf = 0.1481 Analysis Date = 02/05/04 nsdf = 0.1475 Analysis Date = 02/05/04 nsdf = 0.1475 Analysis Date = 01/27/04 nsdf = 0.147 Analysis Date = 01/27/04 nsdf = 0.147 Analysis Date = 01/18/04 nsdf = 0.1465 Analysis Date = 01/18/04 nsdf = 0.1465 Analysis Date = 01/09/04 nsdf = 0.1452 Analysis Date = 01/09/04 nsdf = 0.1452 Analysis Date = 12/31/03 nsdf = 0.1427 Analysis Date = 12/31/03 nsdf = 0.1427 Analysis Date = 12/22/03 nsdf = 0.1403 Analysis Date = 12/22/03 nsdf = 0.1403 Analysis Date = 12/13/03 nsdf = 0.1379 Analysis Date = 12/13/03 nsdf = 0.1379 Analysis Date = 12/04/03 nsdf = 0.1354 Analysis Date = 12/04/03 nsdf = 0.1354 Analysis Date = 11/25/03 nsdf = 0.133 Analysis Date = 11/25/03 nsdf = 0.133 Analysis Date = 11/16/03 nsdf = 0.1306 Analysis Date = 11/16/03 nsdf = 0.1306 Analysis Date = 11/07/03 nsdf = 0.1281 Analysis Date = 11/07/03 nsdf = 0.1281 Analysis Date = 10/29/03 nsdf = 0.1257 Analysis Date = 10/29/03 nsdf = 0.1257 Analysis Date = 10/20/03 nsdf = 0.1232 Analysis Date = 10/20/03 nsdf = 0.1232 Analysis Date = 10/11/03 nsdf = 0.1208 Analysis Date = 10/11/03 nsdf = 0.1208 Analysis Date = 10/01/03 nsdf = 0.1182 Analysis Date = 10/01/03 nsdf = 0.1182 Analysis Date = 09/22/03 nsdf = 0.1147 Analysis Date = 09/22/03 nsdf = 0.1147 Analysis Date = 09/13/03 nsdf = 0.1112 Analysis Date = 09/13/03 nsdf = 0.1112 Analysis Date = 09/04/03 nsdf = 0.1076 Analysis Date = 09/04/03 nsdf = 0.1076 Analysis Date = 08/26/03 nsdf = 0.1041 Analysis Date = 08/26/03 nsdf = 0.1041 Analysis Date = 08/17/03 nsdf = 0.1006 Analysis Date = 08/17/03 nsdf = 0.1006 Analysis Date = 08/08/03 nsdf = 0.097 Analysis Date = 08/08/03 nsdf = 0.097 Analysis Date = 07/30/03 nsdf = 0.0935 Analysis Date = 07/30/03 nsdf = 0.0935 Analysis Date = 07/21/03 nsdf = 0.09 Analysis Date = 07/21/03 nsdf = 0.09 Analysis Date = 07/12/03 nsdf = 0.0864 Analysis Date = 07/12/03 nsdf = 0.0864 Analysis Date = 07/03/03 nsdf = 0.0829 Analysis Date = 07/03/03 nsdf = 0.0829 Analysis Date = 06/24/03 nsdf = 0.0794 Analysis Date = 06/24/03 nsdf = 0.0794 Analysis Date = 06/15/03 nsdf = 0.0758 Analysis Date = 06/15/03 nsdf = 0.0758 Analysis Date = 06/06/03 nsdf = 0.0723 Analysis Date = 06/06/03 nsdf = 0.0723 Analysis Date = 05/28/03 nsdf = 0.0687 Analysis Date = 05/28/03 nsdf = 0.0687 Analysis Date = 05/19/03 nsdf = 0.0652 Analysis Date = 05/19/03 nsdf = 0.0652 Analysis Date = 05/10/03 nsdf = 0.0617 Analysis Date = 05/10/03 nsdf = 0.0617 Analysis Date = 05/01/03 nsdf = 0.0581 Analysis Date = 05/01/03 nsdf = 0.0581 Analysis Date = 04/22/03 nsdf = 0.0546 Analysis Date = 04/22/03 nsdf = 0.0546 Analysis Date = 04/13/03 nsdf = 0.0511 Analysis Date = 04/13/03 nsdf = 0.0511 Analysis Date = 04/04/03 nsdf = 0.0475 Analysis Date = 04/04/03 nsdf = 0.0475 Analysis Date = 03/26/03 nsdf = 0.0443 Analysis Date = 03/26/03 nsdf = 0.0443 Analysis Date = 03/17/03 nsdf = 0.0412 Analysis Date = 03/17/03 nsdf = 0.0412 Analysis Date = 03/08/03 nsdf = 0.0381 Analysis Date = 03/08/03 nsdf = 0.0381 Analysis Date = 02/27/03 nsdf = 0.0349 Analysis Date = 02/27/03 nsdf = 0.0349 Analysis Date = 02/18/03 nsdf = 0.0318 Analysis Date = 02/18/03 nsdf = 0.0318 Analysis Date = 02/09/03 nsdf = 0.0286 Analysis Date = 02/09/03 nsdf = 0.0286 Analysis Date = 01/31/03 nsdf = 0.0255 Analysis Date = 01/31/03 nsdf = 0.0255 Analysis Date = 01/22/03 nsdf = 0.0224 Analysis Date = 01/22/03 nsdf = 0.0224 Analysis Date = 01/13/03 nsdf = 0.0192 Analysis Date = 01/13/03 nsdf = 0.0192 Analysis Date = 01/04/03 nsdf = 0.0161 Analysis Date = 01/04/03 nsdf = 0.0161 Analysis Date = 12/26/02 nsdf = 0.013 Analysis Date = 12/26/02 nsdf = 0.013 Analysis Date = 12/17/02 nsdf = 0.0098 Analysis Date = 12/17/02 nsdf = 0.0098 Analysis Date = 12/08/02 nsdf = 0.0067 Analysis Date = 12/08/02 nsdf = 0.0067 Analysis Date = 11/29/02 nsdf = 0.0036 Analysis Date = 11/29/02 nsdf = 0.0036 Analysis Date = 11/20/02 nsdf = .00041 Analysis Date = 11/20/02 nsdf = .00041 Analysis Date = 11/11/02 nsdf = -0.003 Analysis Date = 11/11/02 nsdf = -0.003 Analysis Date = 11/02/02 nsdf = -0.006 Analysis Date = 11/02/02 nsdf = -0.006 Analysis Date = 10/24/02 nsdf = -0.009 Analysis Date = 10/24/02 nsdf = -0.009 Analysis Date = 10/15/02 nsdf = -0.012 Analysis Date = 10/15/02 nsdf = -0.012 Analysis Date = 10/05/02 nsdf = -0.015 Analysis Date = 10/05/02 nsdf = -0.015 Analysis Date = 09/26/02 nsdf = -0.019 Analysis Date = 09/26/02 nsdf = -0.019 Analysis Date = 09/17/02 nsdf = -0.022 Analysis Date = 09/17/02 nsdf = -0.022 Analysis Date = 09/08/02 nsdf = -0.026 Analysis Date = 09/08/02 nsdf = -0.026 Analysis Date = 08/30/02 nsdf = -0.029 Analysis Date = 08/30/02 nsdf = -0.029 Analysis Date = 08/21/02 nsdf = -0.033 Analysis Date = 08/21/02 nsdf = -0.033 Analysis Date = 08/12/02 nsdf = -0.037 Analysis Date = 08/12/02 nsdf = -0.037 Analysis Date = 08/03/02 nsdf = -0.04 Analysis Date = 08/03/02 nsdf = -0.04 Analysis Date = 07/25/02 nsdf = -0.044 Analysis Date = 07/25/02 nsdf = -0.044 Analysis Date = 07/16/02 nsdf = -0.047 Analysis Date = 07/16/02 nsdf = -0.047 Analysis Date = 07/07/02 nsdf = -0.051 Analysis Date = 07/07/02 nsdf = -0.051 Analysis Date = 06/28/02 nsdf = -0.054 Analysis Date = 06/28/02 nsdf = -0.054 Analysis Date = 06/19/02 nsdf = -0.058 Analysis Date = 06/19/02 nsdf = -0.058 Analysis Date = 06/10/02 nsdf = -0.062 Analysis Date = 06/10/02 nsdf = -0.062 Analysis Date = 06/01/02 nsdf = -0.065 Analysis Date = 06/01/02 nsdf = -0.065 Analysis Date = 05/23/02 nsdf = -0.069 Analysis Date = 05/23/02 nsdf = -0.069 Analysis Date = 05/14/02 nsdf = -0.072 Analysis Date = 05/14/02 nsdf = -0.072 Analysis Date = 05/05/02 nsdf = -0.076 Analysis Date = 05/05/02 nsdf = -0.076 Analysis Date = 04/26/02 nsdf = -0.079 Analysis Date = 04/26/02 nsdf = -0.079 Analysis Date = 04/17/02 nsdf = -0.083 Analysis Date = 04/17/02 nsdf = -0.083 Analysis Date = 04/08/02 nsdf = -0.087 Analysis Date = 04/08/02 nsdf = -0.087 Analysis Date = 03/30/02 nsdf = -0.09 Analysis Date = 03/30/02 nsdf = -0.09 Analysis Date = 03/21/02 nsdf = -0.094 Analysis Date = 03/21/02 nsdf = -0.094 Analysis Date = 03/12/02 nsdf = -0.097 Analysis Date = 03/12/02 nsdf = -0.097 Analysis Date = 03/03/02 nsdf = -0.101 Analysis Date = 03/03/02 nsdf = -0.101 Analysis Date = 02/22/02 nsdf = -0.104 Analysis Date = 02/22/02 nsdf = -0.104 Analysis Date = 02/13/02 nsdf = -0.108 Analysis Date = 02/13/02 nsdf = -0.108 Analysis Date = 02/04/02 nsdf = -0.112 Analysis Date = 02/04/02 nsdf = -0.112 Analysis Date = 01/26/02 nsdf = -0.115 Analysis Date = 01/26/02 nsdf = -0.115 Analysis Date = 01/17/02 nsdf = -0.119 Analysis Date = 01/17/02 nsdf = -0.119 Analysis Date = 01/08/02 nsdf = -0.122 Analysis Date = 01/08/02 nsdf = -0.122 Analysis Date = 12/30/01 nsdf = -0.126 Analysis Date = 12/30/01 nsdf = -0.126 Analysis Date = 12/21/01 nsdf = -0.129 Analysis Date = 12/21/01 nsdf = -0.129 Analysis Date = 12/12/01 nsdf = -0.133 Analysis Date = 12/12/01 nsdf = -0.133 Analysis Date = 12/03/01 nsdf = -0.137 Analysis Date = 12/03/01 nsdf = -0.137 Analysis Date = 11/24/01 nsdf = -0.14 Analysis Date = 11/24/01 nsdf = -0.14 Analysis Date = 11/15/01 nsdf = -0.144 Analysis Date = 11/15/01 nsdf = -0.144 Analysis Date = 11/06/01 nsdf = -0.147 Analysis Date = 11/06/01 nsdf = -0.147 Analysis Date = 10/28/01 nsdf = -0.151 Analysis Date = 10/28/01 nsdf = -0.151 Analysis Date = 10/19/01 nsdf = -0.155 Analysis Date = 10/19/01 nsdf = -0.155 Analysis Date = 10/10/01 nsdf = -0.158 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.300 Most Probable Value = 1.343 PctRecovery = 96.8 Analysis Date = 09/07/06 Lab Sample ID = 2090271 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.280 Most Probable Value = 1.343 PctRecovery = 95.3 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.230 Most Probable Value = 1.343 PctRecovery = 91.6 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.320 Most Probable Value = 1.343 PctRecovery = 98.3 Analysis Date = 07/26/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.157 Most Probable Value = 3.150 PctRecovery = 100.2 Analysis Date = 07/14/06 Lab Sample ID = 1790179 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.960 Most Probable Value = 3.150 PctRecovery = 94.0 Analysis Date = 07/21/06 Lab Sample ID = 1730125 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.290 Most Probable Value = 3.150 PctRecovery = 104.4 Analysis Date = 06/15/06 Lab Sample ID = 1650117 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.287 Most Probable Value = 3.150 PctRecovery = 104.3 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.188 Most Probable Value = 3.150 PctRecovery = 101.2 Analysis Date = 01/04/06 Lab Sample ID = 3620020 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.175 Most Probable Value = 3.150 PctRecovery = 100.8 Analysis Date = 01/04/06 Lab Sample ID = 3530068 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.027 Most Probable Value = 3.150 PctRecovery = 96.1 Analysis Date = 12/13/05 Lab Sample ID = 3460032 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.117 Most Probable Value = 3.150 PctRecovery = 99.0 Analysis Date = 12/06/05 Lab Sample ID = 3390048 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.368 Most Probable Value = 2.373 PctRecovery = 99.8 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.357 Most Probable Value = 2.373 PctRecovery = 99.3 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.361 Most Probable Value = 2.373 PctRecovery = 99.5 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.220 Most Probable Value = 2.373 PctRecovery = 93.6 Analysis Date = 07/21/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.413 Most Probable Value = 2.373 PctRecovery = 101.7 Analysis Date = 07/12/06 Lab Sample ID = 1660141 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.403 Most Probable Value = 2.373 PctRecovery = 101.3 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.421 Most Probable Value = 2.373 PctRecovery = 102.0 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.429 Most Probable Value = 2.373 PctRecovery = 102.4 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.598 Most Probable Value = 3.635 PctRecovery = 99.0 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.571 Most Probable Value = 3.635 PctRecovery = 98.2 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.487 Most Probable Value = 3.635 PctRecovery = 95.9 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.875 Most Probable Value = 3.635 PctRecovery = 106.6 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.100 Most Probable Value = 3.150 PctRecovery = 98.4 Analysis Date = 07/26/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.149 Most Probable Value = 3.150 PctRecovery = 100.0 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.841 Most Probable Value = 3.150 PctRecovery = 90.2 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.514 Most Probable Value = 3.150 PctRecovery = 111.6 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.058 Most Probable Value = 3.150 PctRecovery = 97.1 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.124 Most Probable Value = 3.150 PctRecovery = 99.2 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.064 Most Probable Value = 3.150 PctRecovery = 97.3 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.266 Most Probable Value = 3.150 PctRecovery = 103.7 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.683 Most Probable Value = 1.635 PctRecovery = 102.9 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.543 Most Probable Value = 1.635 PctRecovery = 94.4 Analysis Date = 03/15/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.685 Most Probable Value = 1.635 PctRecovery = 103.1 Analysis Date = 03/07/06 Lab Sample ID = 0610057 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.425 Most Probable Value = 1.343 PctRecovery = 106.1 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.398 Most Probable Value = 1.343 PctRecovery = 104.1 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.249 Most Probable Value = 1.343 PctRecovery = 93.0 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.287 Most Probable Value = 1.343 PctRecovery = 95.9 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.541 Most Probable Value = 2.373 PctRecovery = 107.1 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.487 Most Probable Value = 2.373 PctRecovery = 104.8 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.331 Most Probable Value = 2.373 PctRecovery = 98.3 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.363 Most Probable Value = 2.373 PctRecovery = 99.6 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.816 Most Probable Value = 1.635 PctRecovery = 111.1 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.614 Most Probable Value = 1.635 PctRecovery = 98.7 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.646 Most Probable Value = 1.635 PctRecovery = 100.7 Analysis Date = 03/15/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.705 Most Probable Value = 1.635 PctRecovery = 104.3 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.520 Most Probable Value = 3.635 PctRecovery = 96.8 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.390 Most Probable Value = 3.635 PctRecovery = 93.3 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.510 Most Probable Value = 3.635 PctRecovery = 96.6 Analysis Date = 08/11/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.370 Most Probable Value = 3.635 PctRecovery = 92.7 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.440 Most Probable Value = 3.635 PctRecovery = 94.6 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.400 Most Probable Value = 3.635 PctRecovery = 93.5 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.590 Most Probable Value = 3.635 PctRecovery = 98.8 Analysis Date = 07/26/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.680 Most Probable Value = 3.635 PctRecovery = 101.2 Analysis Date = 07/26/06 Lab Sample ID = 1860017 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.237 Most Probable Value = 3.150 PctRecovery = 102.8 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.316 Most Probable Value = 3.150 PctRecovery = 105.3 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.325 Most Probable Value = 1.343 PctRecovery = 98.7 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.445 Most Probable Value = 1.343 PctRecovery = 107.6 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.322 Most Probable Value = 1.343 PctRecovery = 98.5 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.330 Most Probable Value = 2.373 PctRecovery = 98.2 Analysis Date = 09/19/06 Lab Sample ID = 2360200 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.360 Most Probable Value = 2.373 PctRecovery = 99.5 Analysis Date = 08/30/06 Lab Sample ID = 2210199 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.380 Most Probable Value = 2.373 PctRecovery = 100.3 Analysis Date = 08/25/06 Lab Sample ID = 2150115 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.424 Most Probable Value = 2.373 PctRecovery = 102.2 Analysis Date = 02/28/06 Lab Sample ID = 0580119 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.310 Most Probable Value = 2.373 PctRecovery = 97.4 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.440 Most Probable Value = 2.373 PctRecovery = 102.8 Analysis Date = 02/17/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.439 Most Probable Value = 2.373 PctRecovery = 102.8 Analysis Date = 02/08/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.360 Most Probable Value = 3.150 PctRecovery = 106.7 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.720 Most Probable Value = 3.150 PctRecovery = 54.6 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -1.6 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.170 Most Probable Value = 3.150 PctRecovery = 100.6 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.240 Most Probable Value = 3.150 PctRecovery = 102.9 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.220 Most Probable Value = 3.150 PctRecovery = 102.2 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.279 Most Probable Value = 1.343 PctRecovery = 95.3 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.344 Most Probable Value = 1.343 PctRecovery = 100.1 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.375 Most Probable Value = 1.343 PctRecovery = 102.4 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.405 Most Probable Value = 1.343 PctRecovery = 104.7 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.250 Most Probable Value = 2.373 PctRecovery = 52.7 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.310 Most Probable Value = 2.373 PctRecovery = 97.4 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.453 Most Probable Value = 2.373 PctRecovery = 103.4 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.310 Most Probable Value = 2.373 PctRecovery = 97.4 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.478 Most Probable Value = 2.373 PctRecovery = 104.4 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.377 Most Probable Value = 2.373 PctRecovery = 100.2 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.678 Most Probable Value = 1.635 PctRecovery = 102.6 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.667 Most Probable Value = 1.635 PctRecovery = 102.0 Analysis Date = 06/06/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.774 Most Probable Value = 1.635 PctRecovery = 108.5 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.733 Most Probable Value = 1.635 PctRecovery = 106.0 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.631 Most Probable Value = 1.635 PctRecovery = 99.8 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.588 Most Probable Value = 1.635 PctRecovery = 97.1 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.670 Most Probable Value = 1.635 PctRecovery = 102.1 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.884 Most Probable Value = 0.895 PctRecovery = 98.8 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.950 Most Probable Value = 0.895 PctRecovery = 106.1 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.929 Most Probable Value = 0.895 PctRecovery = 103.8 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.940 Most Probable Value = 0.895 PctRecovery = 105.0 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.900 Most Probable Value = 0.895 PctRecovery = 100.6 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.907 Most Probable Value = 0.895 PctRecovery = 101.3 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.845 Most Probable Value = 0.895 PctRecovery = 94.4 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.870 Most Probable Value = 0.895 PctRecovery = 97.2 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.929 Most Probable Value = 3.635 PctRecovery = 108.1 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.650 Most Probable Value = 3.635 PctRecovery = 100.4 Analysis Date = 05/19/06 Lab Sample ID = 1360165 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.805 Most Probable Value = 3.635 PctRecovery = 104.7 Analysis Date = 05/17/06 Lab Sample ID = 1290066 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.779 Most Probable Value = 3.635 PctRecovery = 104.0 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.669 Most Probable Value = 3.635 PctRecovery = 100.9 Analysis Date = 12/06/05 Lab Sample ID = 3320015 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.639 Most Probable Value = 3.635 PctRecovery = 100.1 Analysis Date = 12/06/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.663 Most Probable Value = 3.635 PctRecovery = 100.8 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.612 Most Probable Value = 3.635 PctRecovery = 99.4 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.811 Most Probable Value = 3.635 PctRecovery = 104.8 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.665 Most Probable Value = 3.635 PctRecovery = 100.8 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.757 Most Probable Value = 3.635 PctRecovery = 103.4 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.770 Most Probable Value = 3.635 PctRecovery = 103.7 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.589 Most Probable Value = 3.635 PctRecovery = 98.7 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.630 Most Probable Value = 3.635 PctRecovery = 99.9 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.584 Most Probable Value = 3.635 PctRecovery = 98.6 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.720 Most Probable Value = 3.635 PctRecovery = 102.3 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.230 Most Probable Value = 1.343 PctRecovery = 91.6 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.280 Most Probable Value = 1.343 PctRecovery = 95.3 Analysis Date = 07/26/06 Lab Sample ID = 1990163 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.240 Most Probable Value = 1.343 PctRecovery = 92.4 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.240 Most Probable Value = 1.343 PctRecovery = 92.4 Analysis Date = 07/22/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.418 Most Probable Value = 1.343 PctRecovery = 105.6 Analysis Date = 02/08/06 Lab Sample ID = 0260064 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.326 Most Probable Value = 1.343 PctRecovery = 98.8 Analysis Date = 02/08/06 Lab Sample ID = 0190008 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.347 Most Probable Value = 1.343 PctRecovery = 100.3 Analysis Date = 01/18/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.358 Most Probable Value = 1.343 PctRecovery = 101.2 Analysis Date = 01/06/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.370 Most Probable Value = 2.373 PctRecovery = 99.9 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.345 Most Probable Value = 2.373 PctRecovery = 98.8 Analysis Date = 01/04/06 Lab Sample ID = 2970039 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 2.252 Most Probable Value = 2.373 PctRecovery = 94.9 Analysis Date = 12/16/05 Lab Sample ID = 2800164 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.940 Most Probable Value = 0.895 PctRecovery = 105.0 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.935 Most Probable Value = 0.895 PctRecovery = 104.5 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.951 Most Probable Value = 0.895 PctRecovery = 106.3 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.922 Most Probable Value = 0.895 PctRecovery = 103.0 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.899 Most Probable Value = 0.895 PctRecovery = 100.4 Analysis Date = 10/27/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.881 Most Probable Value = 0.895 PctRecovery = 98.4 Analysis Date = 10/27/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.897 Most Probable Value = 0.895 PctRecovery = 100.2 Analysis Date = 10/19/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.799 Most Probable Value = 1.635 PctRecovery = 110.0 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.798 Most Probable Value = 1.635 PctRecovery = 110.0 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.680 Most Probable Value = 1.635 PctRecovery = 102.8 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.632 Most Probable Value = 1.635 PctRecovery = 99.8 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.660 Most Probable Value = 1.635 PctRecovery = 101.5 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.674 Most Probable Value = 1.635 PctRecovery = 102.4 Analysis Date = 01/04/06 Lab Sample ID = 2970031 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.712 Most Probable Value = 1.635 PctRecovery = 104.7 Analysis Date = 10/19/05 Lab Sample ID = 2870113 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.611 Most Probable Value = 1.635 PctRecovery = 98.5 Analysis Date = 12/17/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.860 Most Probable Value = 0.895 PctRecovery = 96.1 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.887 Most Probable Value = 0.895 PctRecovery = 99.1 Analysis Date = 01/06/06 Lab Sample ID = 2920099 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.872 Most Probable Value = 0.895 PctRecovery = 97.4 Analysis Date = 12/17/05 Lab Sample ID = 2850131 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.870 Most Probable Value = 0.895 PctRecovery = 97.2 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.931 Most Probable Value = 0.895 PctRecovery = 104.0 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.936 Most Probable Value = 0.895 PctRecovery = 104.6 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.959 Most Probable Value = 0.895 PctRecovery = 107.2 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.901 Most Probable Value = 0.895 PctRecovery = 100.7 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.642 Most Probable Value = 4.595 PctRecovery = 101.0 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.519 Most Probable Value = 4.595 PctRecovery = 98.3 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.610 Most Probable Value = 4.595 PctRecovery = 100.3 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.613 Most Probable Value = 4.595 PctRecovery = 100.4 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.510 Most Probable Value = 4.595 PctRecovery = 98.2 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.530 Most Probable Value = 4.595 PctRecovery = 98.6 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.445 Most Probable Value = 4.595 PctRecovery = 96.7 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.593 Most Probable Value = 4.595 PctRecovery = 100.0 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.778 Most Probable Value = 1.835 PctRecovery = 96.9 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.769 Most Probable Value = 1.835 PctRecovery = 96.4 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.803 Most Probable Value = 1.835 PctRecovery = 98.3 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.759 Most Probable Value = 1.835 PctRecovery = 95.9 Analysis Date = 07/28/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.873 Most Probable Value = 1.835 PctRecovery = 102.1 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.835 Most Probable Value = 1.835 PctRecovery = 100.0 Analysis Date = 02/19/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.818 Most Probable Value = 1.835 PctRecovery = 99.1 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.839 Most Probable Value = 1.835 PctRecovery = 100.2 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.679 Most Probable Value = 4.595 PctRecovery = 101.8 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 5.145 Most Probable Value = 4.595 PctRecovery = 112.0 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 5.254 Most Probable Value = 4.595 PctRecovery = 114.3 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.750 Most Probable Value = 4.595 PctRecovery = 103.4 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.714 Most Probable Value = 3.610 PctRecovery = 102.9 Analysis Date = 01/06/06 Lab Sample ID = 2720017 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.723 Most Probable Value = 3.610 PctRecovery = 103.1 Analysis Date = 02/01/06 Lab Sample ID = 2690052 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.637 Most Probable Value = 3.610 PctRecovery = 100.7 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.816 Most Probable Value = 3.610 PctRecovery = 105.7 Analysis Date = 01/18/06 Lab Sample ID = 2580119 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.536 Most Probable Value = 3.610 PctRecovery = 98.0 Analysis Date = 10/20/05 Lab Sample ID = 2550022 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.551 Most Probable Value = 3.610 PctRecovery = 98.4 Analysis Date = 10/14/05 Lab Sample ID = 2510185 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.914 Most Probable Value = 3.610 PctRecovery = 108.4 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.745 Most Probable Value = 3.610 PctRecovery = 103.7 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.656 Most Probable Value = 3.610 PctRecovery = 101.3 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.729 Most Probable Value = 3.610 PctRecovery = 103.3 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.746 Most Probable Value = 3.610 PctRecovery = 103.8 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.569 Most Probable Value = 3.610 PctRecovery = 98.9 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.853 Most Probable Value = 3.610 PctRecovery = 106.7 Analysis Date = 03/29/05 Lab Sample ID = 0680058 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.675 Most Probable Value = 3.610 PctRecovery = 101.8 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.556 Most Probable Value = 3.610 PctRecovery = 98.5 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.920 Most Probable Value = 0.895 PctRecovery = 102.8 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.860 Most Probable Value = 0.895 PctRecovery = 96.1 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.942 Most Probable Value = 0.895 PctRecovery = 105.3 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.935 Most Probable Value = 0.895 PctRecovery = 104.5 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.883 Most Probable Value = 0.895 PctRecovery = 98.7 Analysis Date = 04/14/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.904 Most Probable Value = 0.895 PctRecovery = 101.0 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.995 Most Probable Value = 0.895 PctRecovery = 111.2 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.747 Most Probable Value = 4.595 PctRecovery = 103.3 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.769 Most Probable Value = 4.595 PctRecovery = 103.8 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.435 Most Probable Value = 4.595 PctRecovery = 96.5 Analysis Date = 08/13/05 Lab Sample ID = 1930209 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.769 Most Probable Value = 4.595 PctRecovery = 103.8 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.810 Most Probable Value = 4.595 PctRecovery = 104.7 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.732 Most Probable Value = 4.595 PctRecovery = 103.0 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.814 Most Probable Value = 4.595 PctRecovery = 104.8 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.634 Most Probable Value = 4.595 PctRecovery = 100.8 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.790 Most Probable Value = 4.505 PctRecovery = 106.3 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.489 Most Probable Value = 4.505 PctRecovery = 99.6 Analysis Date = 02/17/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.752 Most Probable Value = 4.505 PctRecovery = 105.5 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.575 Most Probable Value = 4.505 PctRecovery = 101.6 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.866 Most Probable Value = 3.610 PctRecovery = 107.1 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.770 Most Probable Value = 3.610 PctRecovery = 104.4 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.705 Most Probable Value = 3.610 PctRecovery = 102.6 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.644 Most Probable Value = 3.610 PctRecovery = 100.9 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.954 Most Probable Value = 3.610 PctRecovery = 109.5 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.603 Most Probable Value = 3.610 PctRecovery = 99.8 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.808 Most Probable Value = 3.610 PctRecovery = 105.5 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.847 Most Probable Value = 3.610 PctRecovery = 106.6 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.591 Most Probable Value = 4.505 PctRecovery = 101.9 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.662 Most Probable Value = 4.505 PctRecovery = 103.5 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.660 Most Probable Value = 4.505 PctRecovery = 103.4 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.672 Most Probable Value = 4.505 PctRecovery = 103.7 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.518 Most Probable Value = 4.505 PctRecovery = 100.3 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.598 Most Probable Value = 4.505 PctRecovery = 102.1 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.654 Most Probable Value = 4.505 PctRecovery = 103.3 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.609 Most Probable Value = 4.505 PctRecovery = 102.3 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.621 Most Probable Value = 3.610 PctRecovery = 100.3 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.686 Most Probable Value = 3.610 PctRecovery = 102.1 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.774 Most Probable Value = 3.610 PctRecovery = 104.5 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.699 Most Probable Value = 3.610 PctRecovery = 102.5 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 3.699 Most Probable Value = 3.610 PctRecovery = 102.5 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.967 Most Probable Value = 0.985 PctRecovery = 98.2 Analysis Date = 07/09/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.956 Most Probable Value = 0.985 PctRecovery = 97.1 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.964 Most Probable Value = 0.985 PctRecovery = 97.9 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.991 Most Probable Value = 0.985 PctRecovery = 100.6 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.040 Most Probable Value = 0.985 PctRecovery = 105.6 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.012 Most Probable Value = 0.985 PctRecovery = 102.7 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.979 Most Probable Value = 0.985 PctRecovery = 99.4 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.982 Most Probable Value = 0.985 PctRecovery = 99.7 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.917 Most Probable Value = 0.985 PctRecovery = 93.1 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.946 Most Probable Value = 0.985 PctRecovery = 96.0 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.923 Most Probable Value = 0.985 PctRecovery = 93.7 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.868 Most Probable Value = 0.985 PctRecovery = 88.1 Analysis Date = 12/03/04 Lab Sample ID = 3220116 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.918 Most Probable Value = 0.985 PctRecovery = 93.2 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.930 Most Probable Value = 0.985 PctRecovery = 94.4 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.997 Most Probable Value = 0.985 PctRecovery = 101.2 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.074 Most Probable Value = 0.985 PctRecovery = 109.0 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.895 Most Probable Value = 1.835 PctRecovery = 103.3 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.883 Most Probable Value = 1.835 PctRecovery = 102.6 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.837 Most Probable Value = 1.835 PctRecovery = 100.1 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.835 Most Probable Value = 1.835 PctRecovery = 100.0 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.739 Most Probable Value = 1.835 PctRecovery = 94.8 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.719 Most Probable Value = 1.835 PctRecovery = 93.7 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.708 Most Probable Value = 1.835 PctRecovery = 93.1 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.906 Most Probable Value = 1.835 PctRecovery = 103.9 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.734 Most Probable Value = 4.505 PctRecovery = 105.1 Analysis Date = 08/27/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.738 Most Probable Value = 4.505 PctRecovery = 105.2 Analysis Date = 08/27/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.568 Most Probable Value = 4.505 PctRecovery = 101.4 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.649 Most Probable Value = 4.505 PctRecovery = 103.2 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.591 Most Probable Value = 4.505 PctRecovery = 101.9 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.573 Most Probable Value = 4.505 PctRecovery = 101.5 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.540 Most Probable Value = 4.505 PctRecovery = 100.8 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 4.223 Most Probable Value = 4.505 PctRecovery = 93.7 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.884 Most Probable Value = 0.895 PctRecovery = 98.8 Analysis Date = 05/20/05 Lab Sample ID = 1190257 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.941 Most Probable Value = 0.895 PctRecovery = 105.1 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.899 Most Probable Value = 0.895 PctRecovery = 100.4 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.914 Most Probable Value = 0.895 PctRecovery = 102.1 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.951 Most Probable Value = 0.895 PctRecovery = 106.3 Analysis Date = 04/28/05 Lab Sample ID = 1050225 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.894 Most Probable Value = 0.895 PctRecovery = 99.9 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.954 Most Probable Value = 0.895 PctRecovery = 106.6 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.890 Most Probable Value = 0.895 PctRecovery = 99.4 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.808 Most Probable Value = 0.895 PctRecovery = 90.3 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.832 Most Probable Value = 0.895 PctRecovery = 93.0 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.885 Most Probable Value = 0.895 PctRecovery = 98.9 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.862 Most Probable Value = 0.895 PctRecovery = 96.3 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.848 Most Probable Value = 0.895 PctRecovery = 94.7 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.903 Most Probable Value = 0.895 PctRecovery = 100.9 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.903 Most Probable Value = 0.895 PctRecovery = 100.9 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.933 Most Probable Value = 0.895 PctRecovery = 104.2 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.027 Most Probable Value = 0.985 PctRecovery = 104.3 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.975 Most Probable Value = 0.985 PctRecovery = 99.0 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.987 Most Probable Value = 0.985 PctRecovery = 100.2 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.984 Most Probable Value = 0.985 PctRecovery = 99.9 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.923 Most Probable Value = 0.985 PctRecovery = 93.7 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.936 Most Probable Value = 0.985 PctRecovery = 95.0 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.982 Most Probable Value = 0.985 PctRecovery = 99.7 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.968 Most Probable Value = 0.985 PctRecovery = 98.3 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.076 Most Probable Value = 32.725 PctRecovery = 101.1 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.829 Most Probable Value = 32.725 PctRecovery = 100.3 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.412 Most Probable Value = 32.725 PctRecovery = 99.0 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.646 Most Probable Value = 32.725 PctRecovery = 102.8 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.241 Most Probable Value = 32.725 PctRecovery = 101.6 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.201 Most Probable Value = 32.725 PctRecovery = 101.5 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.293 Most Probable Value = 32.725 PctRecovery = 98.7 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.303 Most Probable Value = 32.725 PctRecovery = 98.7 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.184 Most Probable Value = 32.725 PctRecovery = 98.3 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.014 Most Probable Value = 32.725 PctRecovery = 97.8 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.747 Most Probable Value = 32.725 PctRecovery = 106.2 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.906 Most Probable Value = 32.725 PctRecovery = 103.6 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.018 Most Probable Value = 0.985 PctRecovery = 103.4 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.023 Most Probable Value = 0.985 PctRecovery = 103.9 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.013 Most Probable Value = 0.985 PctRecovery = 102.8 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.048 Most Probable Value = 0.985 PctRecovery = 106.4 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.977 Most Probable Value = 0.985 PctRecovery = 99.2 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.048 Most Probable Value = 0.985 PctRecovery = 106.4 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.851 Most Probable Value = 0.985 PctRecovery = 86.4 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.037 Most Probable Value = 0.985 PctRecovery = 105.3 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.921 Most Probable Value = 0.985 PctRecovery = 93.5 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.052 Most Probable Value = 0.985 PctRecovery = 106.8 Analysis Date = 01/13/04 Lab Sample ID = 3450141 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.886 Most Probable Value = 0.985 PctRecovery = 89.9 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.084 Most Probable Value = 0.985 PctRecovery = 110.1 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.987 Most Probable Value = 32.725 PctRecovery = 100.8 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.312 Most Probable Value = 32.725 PctRecovery = 98.7 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.637 Most Probable Value = 32.725 PctRecovery = 99.7 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.304 Most Probable Value = 32.725 PctRecovery = 101.8 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.444 Most Probable Value = 32.725 PctRecovery = 99.1 Analysis Date = 09/30/04 Lab Sample ID = 2510194 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.188 Most Probable Value = 32.725 PctRecovery = 101.4 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.785 Most Probable Value = 32.725 PctRecovery = 103.2 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.427 Most Probable Value = 32.725 PctRecovery = 102.1 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.232 Most Probable Value = 32.725 PctRecovery = 101.5 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.698 Most Probable Value = 32.725 PctRecovery = 99.9 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.177 Most Probable Value = 32.725 PctRecovery = 101.4 Analysis Date = 04/01/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.732 Most Probable Value = 32.725 PctRecovery = 100.0 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.025 Most Probable Value = 0.985 PctRecovery = 104.1 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.998 Most Probable Value = 0.985 PctRecovery = 101.3 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.250 Most Probable Value = 0.985 PctRecovery = 126.9 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.034 Most Probable Value = 0.985 PctRecovery = 105.0 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.998 Most Probable Value = 0.985 PctRecovery = 101.3 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.969 Most Probable Value = 0.985 PctRecovery = 98.4 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.045 Most Probable Value = 0.985 PctRecovery = 106.1 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.066 Most Probable Value = 0.985 PctRecovery = 108.2 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.081 Most Probable Value = 0.985 PctRecovery = 109.7 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 0.888 Most Probable Value = 0.985 PctRecovery = 90.2 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.113 Most Probable Value = 0.985 PctRecovery = 113.0 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 1.105 Most Probable Value = 0.985 PctRecovery = 112.2 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 57.628 Most Probable Value = 57.975 PctRecovery = 99.4 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 59.341 Most Probable Value = 57.975 PctRecovery = 102.4 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.524 Most Probable Value = 57.975 PctRecovery = 100.9 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 59.230 Most Probable Value = 57.975 PctRecovery = 102.2 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.914 Most Probable Value = 57.975 PctRecovery = 101.6 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.436 Most Probable Value = 57.975 PctRecovery = 100.8 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 57.916 Most Probable Value = 57.975 PctRecovery = 99.9 Analysis Date = 02/17/04 Lab Sample ID = 0270020 Number of FPS (SD) = -0.0 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 56.691 Most Probable Value = 57.975 PctRecovery = 97.8 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 56.731 Most Probable Value = 57.975 PctRecovery = 97.9 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 60.946 Most Probable Value = 57.975 PctRecovery = 105.1 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.9 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 60.903 Most Probable Value = 57.975 PctRecovery = 105.1 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.9 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 60.520 Most Probable Value = 57.975 PctRecovery = 104.4 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.002 Most Probable Value = 32.725 PctRecovery = 100.8 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.788 Most Probable Value = 32.725 PctRecovery = 100.2 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.786 Most Probable Value = 32.725 PctRecovery = 103.2 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.331 Most Probable Value = 32.725 PctRecovery = 98.8 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.879 Most Probable Value = 32.725 PctRecovery = 100.5 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.719 Most Probable Value = 32.725 PctRecovery = 100.0 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.112 Most Probable Value = 32.725 PctRecovery = 104.2 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 31.748 Most Probable Value = 32.725 PctRecovery = 97.0 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.047 Most Probable Value = 32.725 PctRecovery = 97.9 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.148 Most Probable Value = 32.725 PctRecovery = 107.4 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.260 Most Probable Value = 32.725 PctRecovery = 104.7 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.204 Most Probable Value = 32.725 PctRecovery = 104.5 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 50.178 Most Probable Value = 52.950 PctRecovery = 94.8 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = -0.9 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 54.212 Most Probable Value = 52.950 PctRecovery = 102.4 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 55.402 Most Probable Value = 52.950 PctRecovery = 104.6 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 52.321 Most Probable Value = 52.950 PctRecovery = 98.8 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 52.418 Most Probable Value = 52.950 PctRecovery = 99.0 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 55.187 Most Probable Value = 52.950 PctRecovery = 104.2 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 53.664 Most Probable Value = 52.950 PctRecovery = 101.3 Analysis Date = 03/08/04 Lab Sample ID = 0560016 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 53.188 Most Probable Value = 52.950 PctRecovery = 100.4 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 52.902 Most Probable Value = 52.950 PctRecovery = 99.9 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 52.676 Most Probable Value = 52.950 PctRecovery = 99.5 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 52.957 Most Probable Value = 52.950 PctRecovery = 100.0 Analysis Date = 02/18/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 54.771 Most Probable Value = 52.950 PctRecovery = 103.4 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.140 Most Probable Value = 11.035 PctRecovery = 101.0 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.918 Most Probable Value = 11.035 PctRecovery = 98.9 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.151 Most Probable Value = 11.035 PctRecovery = 101.1 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.732 Most Probable Value = 11.035 PctRecovery = 97.3 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.720 Most Probable Value = 11.035 PctRecovery = 97.1 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.179 Most Probable Value = 11.035 PctRecovery = 101.3 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.033 Most Probable Value = 11.035 PctRecovery = 100.0 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.423 Most Probable Value = 11.035 PctRecovery = 103.5 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.674 Most Probable Value = 11.035 PctRecovery = 96.7 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.979 Most Probable Value = 11.035 PctRecovery = 99.5 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.800 Most Probable Value = 11.035 PctRecovery = 97.9 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.195 Most Probable Value = 11.035 PctRecovery = 101.4 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 53.860 Most Probable Value = 52.950 PctRecovery = 101.7 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 54.745 Most Probable Value = 52.950 PctRecovery = 103.4 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 54.638 Most Probable Value = 52.950 PctRecovery = 103.2 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 53.774 Most Probable Value = 52.950 PctRecovery = 101.6 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 52.149 Most Probable Value = 52.950 PctRecovery = 98.5 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 54.069 Most Probable Value = 52.950 PctRecovery = 102.1 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 53.207 Most Probable Value = 52.950 PctRecovery = 100.5 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 51.647 Most Probable Value = 52.950 PctRecovery = 97.5 Analysis Date = 12/19/03 Lab Sample ID = 3230186 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 52.797 Most Probable Value = 52.950 PctRecovery = 99.7 Analysis Date = 12/05/03 Lab Sample ID = 3210080 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 54.149 Most Probable Value = 52.950 PctRecovery = 102.3 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 56.045 Most Probable Value = 52.950 PctRecovery = 105.8 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.184 Most Probable Value = 52.950 PctRecovery = 109.9 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 1.7 Blind Sample ID = 75169-25DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.931 Most Probable Value = 11.035 PctRecovery = 99.1 Analysis Date = 07/17/04 Lab Sample ID = 1530027 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.549 Most Probable Value = 11.035 PctRecovery = 104.7 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.337 Most Probable Value = 11.035 PctRecovery = 102.7 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.844 Most Probable Value = 11.035 PctRecovery = 98.3 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.723 Most Probable Value = 11.035 PctRecovery = 97.2 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.149 Most Probable Value = 11.035 PctRecovery = 101.0 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.006 Most Probable Value = 11.035 PctRecovery = 99.7 Analysis Date = 12/30/03 Lab Sample ID = 3350069 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.327 Most Probable Value = 11.035 PctRecovery = 93.6 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.232 Most Probable Value = 11.035 PctRecovery = 101.8 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 11.033 Most Probable Value = 11.035 PctRecovery = 100.0 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.961 Most Probable Value = 11.035 PctRecovery = 99.3 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 12.035 Most Probable Value = 11.035 PctRecovery = 109.1 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 59.589 Most Probable Value = 57.975 PctRecovery = 102.8 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.626 Most Probable Value = 57.975 PctRecovery = 101.1 Analysis Date = 05/04/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 57.833 Most Probable Value = 57.975 PctRecovery = 99.8 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = -0.0 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 59.965 Most Probable Value = 57.975 PctRecovery = 103.4 Analysis Date = 04/30/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 59.236 Most Probable Value = 57.975 PctRecovery = 102.2 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.577 Most Probable Value = 57.975 PctRecovery = 101.0 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.084 Most Probable Value = 57.975 PctRecovery = 100.2 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 60.931 Most Probable Value = 57.975 PctRecovery = 105.1 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.9 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.557 Most Probable Value = 57.975 PctRecovery = 101.0 Analysis Date = 11/06/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 60.210 Most Probable Value = 57.975 PctRecovery = 103.9 Analysis Date = 11/13/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 58.329 Most Probable Value = 57.975 PctRecovery = 100.6 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 60.786 Most Probable Value = 57.975 PctRecovery = 104.8 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.675 Most Probable Value = 32.725 PctRecovery = 99.8 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.837 Most Probable Value = 32.725 PctRecovery = 100.3 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.468 Most Probable Value = 32.725 PctRecovery = 102.3 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.406 Most Probable Value = 32.725 PctRecovery = 102.1 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.896 Most Probable Value = 32.725 PctRecovery = 106.6 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.009 Most Probable Value = 32.725 PctRecovery = 100.9 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.368 Most Probable Value = 32.725 PctRecovery = 105.0 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.783 Most Probable Value = 32.725 PctRecovery = 103.2 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.997 Most Probable Value = 32.725 PctRecovery = 103.9 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.899 Most Probable Value = 32.725 PctRecovery = 100.5 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.454 Most Probable Value = 32.725 PctRecovery = 99.2 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.168 Most Probable Value = 32.725 PctRecovery = 104.4 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.147 Most Probable Value = 32.725 PctRecovery = 104.3 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.194 Most Probable Value = 32.725 PctRecovery = 104.5 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.938 Most Probable Value = 32.725 PctRecovery = 100.7 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.059 Most Probable Value = 32.725 PctRecovery = 104.1 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.023 Most Probable Value = 32.725 PctRecovery = 107.0 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.024 Most Probable Value = 32.725 PctRecovery = 107.0 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 31.858 Most Probable Value = 32.725 PctRecovery = 97.4 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 29.817 Most Probable Value = 32.725 PctRecovery = 91.1 Analysis Date = 01/13/03 Lab Sample ID = 3530125 Number of FPS (SD) = -1.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.904 Most Probable Value = 32.725 PctRecovery = 100.5 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.413 Most Probable Value = 32.725 PctRecovery = 99.0 Analysis Date = 12/30/02 Lab Sample ID = 3460098 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.428 Most Probable Value = 32.725 PctRecovery = 99.1 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 30.920 Most Probable Value = 32.725 PctRecovery = 94.5 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.139 Most Probable Value = 32.725 PctRecovery = 101.3 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.903 Most Probable Value = 32.725 PctRecovery = 100.5 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.128 Most Probable Value = 32.725 PctRecovery = 104.3 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.532 Most Probable Value = 32.725 PctRecovery = 102.5 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.092 Most Probable Value = 32.725 PctRecovery = 104.2 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.623 Most Probable Value = 32.725 PctRecovery = 102.7 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.976 Most Probable Value = 32.725 PctRecovery = 103.8 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.184 Most Probable Value = 32.725 PctRecovery = 101.4 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.469 Most Probable Value = 32.725 PctRecovery = 102.3 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.293 Most Probable Value = 32.725 PctRecovery = 104.8 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.470 Most Probable Value = 32.725 PctRecovery = 102.3 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.135 Most Probable Value = 32.725 PctRecovery = 101.3 Analysis Date = 03/31/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.986 Most Probable Value = 19.325 PctRecovery = 98.2 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.190 Most Probable Value = 19.325 PctRecovery = 99.3 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.058 Most Probable Value = 19.325 PctRecovery = 98.6 Analysis Date = 08/14/03 Lab Sample ID = 2020063 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.355 Most Probable Value = 19.325 PctRecovery = 100.2 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.637 Most Probable Value = 19.325 PctRecovery = 96.4 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.394 Most Probable Value = 19.325 PctRecovery = 100.4 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.180 Most Probable Value = 19.325 PctRecovery = 99.2 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.185 Most Probable Value = 19.325 PctRecovery = 99.3 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.956 Most Probable Value = 19.325 PctRecovery = 98.1 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.313 Most Probable Value = 19.325 PctRecovery = 99.9 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.273 Most Probable Value = 19.325 PctRecovery = 94.6 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.302 Most Probable Value = 19.325 PctRecovery = 94.7 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.401 Most Probable Value = 10.050 PctRecovery = 103.5 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.955 Most Probable Value = 10.050 PctRecovery = 99.1 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.237 Most Probable Value = 10.050 PctRecovery = 101.9 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.284 Most Probable Value = 10.050 PctRecovery = 102.3 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.486 Most Probable Value = 10.050 PctRecovery = 104.3 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.069 Most Probable Value = 10.050 PctRecovery = 100.2 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.154 Most Probable Value = 10.050 PctRecovery = 101.0 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.269 Most Probable Value = 10.050 PctRecovery = 102.2 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.338 Most Probable Value = 10.050 PctRecovery = 102.9 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.055 Most Probable Value = 10.050 PctRecovery = 100.0 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.544 Most Probable Value = 10.050 PctRecovery = 104.9 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.352 Most Probable Value = 10.050 PctRecovery = 103.0 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.417 Most Probable Value = 10.050 PctRecovery = 103.7 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.152 Most Probable Value = 10.050 PctRecovery = 101.0 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.060 Most Probable Value = 10.050 PctRecovery = 100.1 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.349 Most Probable Value = 10.050 PctRecovery = 103.0 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.320 Most Probable Value = 10.050 PctRecovery = 102.7 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.318 Most Probable Value = 10.050 PctRecovery = 102.7 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.297 Most Probable Value = 10.050 PctRecovery = 92.5 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.404 Most Probable Value = 10.050 PctRecovery = 93.6 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.635 Most Probable Value = 10.050 PctRecovery = 95.9 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.199 Most Probable Value = 10.050 PctRecovery = 101.5 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 10.875 Most Probable Value = 10.050 PctRecovery = 108.2 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.320 Most Probable Value = 10.050 PctRecovery = 92.7 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.248 Most Probable Value = 19.325 PctRecovery = 99.6 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.818 Most Probable Value = 19.325 PctRecovery = 97.4 Analysis Date = 05/06/03 Lab Sample ID = 1080291 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.022 Most Probable Value = 19.325 PctRecovery = 98.4 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.259 Most Probable Value = 19.325 PctRecovery = 99.7 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.333 Most Probable Value = 19.325 PctRecovery = 100.0 Analysis Date = 04/17/03 Lab Sample ID = 0940249 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.333 Most Probable Value = 19.325 PctRecovery = 100.0 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.259 Most Probable Value = 19.325 PctRecovery = 94.5 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = -0.6 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.401 Most Probable Value = 19.325 PctRecovery = 95.2 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.729 Most Probable Value = 19.325 PctRecovery = 96.9 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 18.430 Most Probable Value = 19.325 PctRecovery = 95.4 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = -0.5 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.209 Most Probable Value = 19.325 PctRecovery = 99.4 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 19.613 Most Probable Value = 19.325 PctRecovery = 101.5 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 36.866 Most Probable Value = 35.775 PctRecovery = 103.0 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 32.081 Most Probable Value = 35.775 PctRecovery = 89.7 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = -1.2 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.467 Most Probable Value = 35.775 PctRecovery = 96.3 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 36.950 Most Probable Value = 35.775 PctRecovery = 103.3 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 37.387 Most Probable Value = 35.775 PctRecovery = 104.5 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.014 Most Probable Value = 35.775 PctRecovery = 95.1 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 36.714 Most Probable Value = 35.775 PctRecovery = 102.6 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 36.793 Most Probable Value = 35.775 PctRecovery = 102.8 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 36.564 Most Probable Value = 35.775 PctRecovery = 102.2 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.629 Most Probable Value = 35.775 PctRecovery = 99.6 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.725 Most Probable Value = 35.775 PctRecovery = 99.9 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.248 Most Probable Value = 35.775 PctRecovery = 98.5 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 37.486 Most Probable Value = 35.775 PctRecovery = 104.8 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 36.815 Most Probable Value = 35.775 PctRecovery = 102.9 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 36.421 Most Probable Value = 35.775 PctRecovery = 101.8 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.310 Most Probable Value = 35.775 PctRecovery = 98.7 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.764 Most Probable Value = 35.775 PctRecovery = 97.2 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 37.112 Most Probable Value = 35.775 PctRecovery = 103.7 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.549 Most Probable Value = 35.775 PctRecovery = 99.4 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.931 Most Probable Value = 35.775 PctRecovery = 97.6 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.410 Most Probable Value = 35.775 PctRecovery = 99.0 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 34.656 Most Probable Value = 35.775 PctRecovery = 96.9 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 33.089 Most Probable Value = 35.775 PctRecovery = 92.5 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.9 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 35.428 Most Probable Value = 35.775 PctRecovery = 99.0 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.009 Most Probable Value = 6.300 PctRecovery = 95.4 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.478 Most Probable Value = 6.300 PctRecovery = 102.8 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 5.816 Most Probable Value = 6.300 PctRecovery = 92.3 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 5.748 Most Probable Value = 6.300 PctRecovery = 91.2 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.303 Most Probable Value = 6.300 PctRecovery = 100.0 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 5.374 Most Probable Value = 6.300 PctRecovery = 85.3 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.099 Most Probable Value = 6.300 PctRecovery = 96.8 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.657 Most Probable Value = 6.300 PctRecovery = 105.7 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.378 Most Probable Value = 6.300 PctRecovery = 101.2 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.138 Most Probable Value = 6.300 PctRecovery = 97.4 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.224 Most Probable Value = 6.300 PctRecovery = 98.8 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 5.887 Most Probable Value = 6.300 PctRecovery = 93.4 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.463 Most Probable Value = 9.450 PctRecovery = 100.1 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.271 Most Probable Value = 9.450 PctRecovery = 98.1 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.220 Most Probable Value = 9.450 PctRecovery = 97.6 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.453 Most Probable Value = 9.450 PctRecovery = 100.0 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.537 Most Probable Value = 9.450 PctRecovery = 100.9 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 8.412 Most Probable Value = 9.450 PctRecovery = 89.0 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = -0.7 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 8.651 Most Probable Value = 9.450 PctRecovery = 91.5 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = -0.6 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.473 Most Probable Value = 9.450 PctRecovery = 100.2 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.412 Most Probable Value = 9.450 PctRecovery = 99.6 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.755 Most Probable Value = 9.450 PctRecovery = 103.2 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.464 Most Probable Value = 9.450 PctRecovery = 100.1 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.822 Most Probable Value = 9.450 PctRecovery = 103.9 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.653 Most Probable Value = 9.450 PctRecovery = 102.1 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.615 Most Probable Value = 9.450 PctRecovery = 101.7 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.657 Most Probable Value = 9.450 PctRecovery = 102.2 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.362 Most Probable Value = 9.450 PctRecovery = 99.1 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.428 Most Probable Value = 9.450 PctRecovery = 99.8 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.611 Most Probable Value = 9.450 PctRecovery = 101.7 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 8.361 Most Probable Value = 9.450 PctRecovery = 88.5 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = -0.8 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.248 Most Probable Value = 9.450 PctRecovery = 97.9 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.262 Most Probable Value = 9.450 PctRecovery = 98.0 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.659 Most Probable Value = 9.450 PctRecovery = 102.2 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.630 Most Probable Value = 9.450 PctRecovery = 101.9 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 9.223 Most Probable Value = 9.450 PctRecovery = 97.6 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 5.423 Most Probable Value = 6.300 PctRecovery = 86.1 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.486 Most Probable Value = 6.300 PctRecovery = 103.0 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.428 Most Probable Value = 6.300 PctRecovery = 102.0 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.310 Most Probable Value = 6.300 PctRecovery = 100.2 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.164 Most Probable Value = 6.300 PctRecovery = 97.8 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.209 Most Probable Value = 6.300 PctRecovery = 98.6 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.758 Most Probable Value = 6.300 PctRecovery = 107.3 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.259 Most Probable Value = 6.300 PctRecovery = 99.3 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.262 Most Probable Value = 6.300 PctRecovery = 99.4 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.273 Most Probable Value = 6.300 PctRecovery = 99.6 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.162 Most Probable Value = 6.300 PctRecovery = 97.8 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Molybdenum, FIL, ICP-MS Phase = FIL Lab Value = 6.233 Most Probable Value = 6.300 PctRecovery = 98.9 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Ni, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/15/01 through 10/20/04
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 10/19/04 nsdunf = 0.2771 Analysis Date = 10/14/04 nsdunf = 0.2705 Analysis Date = 10/14/04 nsdunf = 0.2705 Analysis Date = 10/08/04 nsdunf = 0.2639 Analysis Date = 10/08/04 nsdunf = 0.2639 Analysis Date = 10/03/04 nsdunf = 0.2573 Analysis Date = 10/03/04 nsdunf = 0.2573 Analysis Date = 09/27/04 nsdunf = 0.2507 Analysis Date = 09/27/04 nsdunf = 0.2507 Analysis Date = 09/22/04 nsdunf = 0.2441 Analysis Date = 09/22/04 nsdunf = 0.2441 Analysis Date = 09/16/04 nsdunf = 0.2375 Analysis Date = 09/16/04 nsdunf = 0.2375 Analysis Date = 09/11/04 nsdunf = 0.2309 Analysis Date = 09/11/04 nsdunf = 0.2309 Analysis Date = 09/05/04 nsdunf = 0.2248 Analysis Date = 09/05/04 nsdunf = 0.2248 Analysis Date = 08/31/04 nsdunf = 0.2191 Analysis Date = 08/31/04 nsdunf = 0.2191 Analysis Date = 08/25/04 nsdunf = 0.2135 Analysis Date = 08/25/04 nsdunf = 0.2135 Analysis Date = 08/20/04 nsdunf = 0.2078 Analysis Date = 08/20/04 nsdunf = 0.2078 Analysis Date = 08/14/04 nsdunf = 0.2021 Analysis Date = 08/14/04 nsdunf = 0.2021 Analysis Date = 08/09/04 nsdunf = 0.1964 Analysis Date = 08/09/04 nsdunf = 0.1964 Analysis Date = 08/03/04 nsdunf = 0.1907 Analysis Date = 08/03/04 nsdunf = 0.1907 Analysis Date = 07/29/04 nsdunf = 0.185 Analysis Date = 07/29/04 nsdunf = 0.185 Analysis Date = 07/23/04 nsdunf = 0.1804 Analysis Date = 07/23/04 nsdunf = 0.1804 Analysis Date = 07/18/04 nsdunf = 0.1759 Analysis Date = 07/18/04 nsdunf = 0.1759 Analysis Date = 07/12/04 nsdunf = 0.1715 Analysis Date = 07/12/04 nsdunf = 0.1715 Analysis Date = 07/07/04 nsdunf = 0.167 Analysis Date = 07/07/04 nsdunf = 0.167 Analysis Date = 07/01/04 nsdunf = 0.1625 Analysis Date = 07/01/04 nsdunf = 0.1625 Analysis Date = 06/26/04 nsdunf = 0.1599 Analysis Date = 06/26/04 nsdunf = 0.1599 Analysis Date = 06/20/04 nsdunf = 0.1573 Analysis Date = 06/20/04 nsdunf = 0.1573 Analysis Date = 06/15/04 nsdunf = 0.1547 Analysis Date = 06/15/04 nsdunf = 0.1547 Analysis Date = 06/09/04 nsdunf = 0.1521 Analysis Date = 06/09/04 nsdunf = 0.1521 Analysis Date = 06/04/04 nsdunf = 0.1495 Analysis Date = 06/04/04 nsdunf = 0.1495 Analysis Date = 05/29/04 nsdunf = 0.1469 Analysis Date = 05/29/04 nsdunf = 0.1469 Analysis Date = 05/24/04 nsdunf = 0.1443 Analysis Date = 05/24/04 nsdunf = 0.1443 Analysis Date = 05/18/04 nsdunf = 0.1418 Analysis Date = 05/18/04 nsdunf = 0.1418 Analysis Date = 05/13/04 nsdunf = 0.145 Analysis Date = 05/13/04 nsdunf = 0.145 Analysis Date = 05/07/04 nsdunf = 0.1482 Analysis Date = 05/07/04 nsdunf = 0.1482 Analysis Date = 05/02/04 nsdunf = 0.1514 Analysis Date = 05/02/04 nsdunf = 0.1514 Analysis Date = 04/26/04 nsdunf = 0.1546 Analysis Date = 04/26/04 nsdunf = 0.1546 Analysis Date = 04/21/04 nsdunf = 0.1577 Analysis Date = 04/21/04 nsdunf = 0.1577 Analysis Date = 04/15/04 nsdunf = 0.1609 Analysis Date = 04/15/04 nsdunf = 0.1609 Analysis Date = 04/10/04 nsdunf = 0.1641 Analysis Date = 04/10/04 nsdunf = 0.1641 Analysis Date = 04/04/04 nsdunf = 0.1673 Analysis Date = 04/04/04 nsdunf = 0.1673 Analysis Date = 03/30/04 nsdunf = 0.1705 Analysis Date = 03/30/04 nsdunf = 0.1705 Analysis Date = 03/24/04 nsdunf = 0.1736 Analysis Date = 03/24/04 nsdunf = 0.1736 Analysis Date = 03/19/04 nsdunf = 0.1767 Analysis Date = 03/19/04 nsdunf = 0.1767 Analysis Date = 03/13/04 nsdunf = 0.1797 Analysis Date = 03/13/04 nsdunf = 0.1797 Analysis Date = 03/08/04 nsdunf = 0.1827 Analysis Date = 03/08/04 nsdunf = 0.1827 Analysis Date = 03/02/04 nsdunf = 0.186 Analysis Date = 03/02/04 nsdunf = 0.186 Analysis Date = 02/26/04 nsdunf = 0.1899 Analysis Date = 02/26/04 nsdunf = 0.1899 Analysis Date = 02/20/04 nsdunf = 0.1939 Analysis Date = 02/20/04 nsdunf = 0.1939 Analysis Date = 02/15/04 nsdunf = 0.1979 Analysis Date = 02/15/04 nsdunf = 0.1979 Analysis Date = 02/09/04 nsdunf = 0.2019 Analysis Date = 02/09/04 nsdunf = 0.2019 Analysis Date = 02/04/04 nsdunf = 0.2058 Analysis Date = 02/04/04 nsdunf = 0.2058 Analysis Date = 01/29/04 nsdunf = 0.2033 Analysis Date = 01/29/04 nsdunf = 0.2033 Analysis Date = 01/24/04 nsdunf = 0.1962 Analysis Date = 01/24/04 nsdunf = 0.1962 Analysis Date = 01/18/04 nsdunf = 0.189 Analysis Date = 01/18/04 nsdunf = 0.189 Analysis Date = 01/13/04 nsdunf = 0.1819 Analysis Date = 01/13/04 nsdunf = 0.1819 Analysis Date = 01/07/04 nsdunf = 0.1748 Analysis Date = 01/07/04 nsdunf = 0.1748 Analysis Date = 01/02/04 nsdunf = 0.1677 Analysis Date = 01/02/04 nsdunf = 0.1677 Analysis Date = 12/27/03 nsdunf = 0.1606 Analysis Date = 12/27/03 nsdunf = 0.1606 Analysis Date = 12/22/03 nsdunf = 0.1535 Analysis Date = 12/22/03 nsdunf = 0.1535 Analysis Date = 12/16/03 nsdunf = 0.1464 Analysis Date = 12/16/03 nsdunf = 0.1464 Analysis Date = 12/11/03 nsdunf = 0.1393 Analysis Date = 12/11/03 nsdunf = 0.1393 Analysis Date = 12/05/03 nsdunf = 0.129 Analysis Date = 12/05/03 nsdunf = 0.129 Analysis Date = 11/30/03 nsdunf = 0.1167 Analysis Date = 11/30/03 nsdunf = 0.1167 Analysis Date = 11/24/03 nsdunf = 0.1043 Analysis Date = 11/24/03 nsdunf = 0.1043 Analysis Date = 11/19/03 nsdunf = 0.092 Analysis Date = 11/19/03 nsdunf = 0.092 Analysis Date = 11/13/03 nsdunf = 0.0796 Analysis Date = 11/13/03 nsdunf = 0.0796 Analysis Date = 11/08/03 nsdunf = 0.0673 Analysis Date = 11/08/03 nsdunf = 0.0673 Analysis Date = 11/02/03 nsdunf = 0.0602 Analysis Date = 11/02/03 nsdunf = 0.0602 Analysis Date = 10/28/03 nsdunf = 0.0566 Analysis Date = 10/28/03 nsdunf = 0.0566 Analysis Date = 10/22/03 nsdunf = 0.053 Analysis Date = 10/22/03 nsdunf = 0.053 Analysis Date = 10/17/03 nsdunf = 0.0494 Analysis Date = 10/17/03 nsdunf = 0.0494 Analysis Date = 10/11/03 nsdunf = 0.0458 Analysis Date = 10/11/03 nsdunf = 0.0458 Analysis Date = 10/06/03 nsdunf = 0.0422 Analysis Date = 10/06/03 nsdunf = 0.0422 Analysis Date = 09/30/03 nsdunf = 0.0386 Analysis Date = 09/30/03 nsdunf = 0.0386 Analysis Date = 09/25/03 nsdunf = 0.0349 Analysis Date = 09/25/03 nsdunf = 0.0349 Analysis Date = 09/19/03 nsdunf = 0.0313 Analysis Date = 09/19/03 nsdunf = 0.0313 Analysis Date = 09/14/03 nsdunf = 0.0277 Analysis Date = 09/14/03 nsdunf = 0.0277 Analysis Date = 09/08/03 nsdunf = 0.0241 Analysis Date = 09/08/03 nsdunf = 0.0241 Analysis Date = 09/03/03 nsdunf = 0.0205 Analysis Date = 09/03/03 nsdunf = 0.0205 Analysis Date = 08/28/03 nsdunf = 0.0169 Analysis Date = 08/28/03 nsdunf = 0.0169 Analysis Date = 08/23/03 nsdunf = 0.0133 Analysis Date = 08/23/03 nsdunf = 0.0133 Analysis Date = 08/17/03 nsdunf = 0.0097 Analysis Date = 08/17/03 nsdunf = 0.0097 Analysis Date = 08/12/03 nsdunf = 0.0061 Analysis Date = 08/12/03 nsdunf = 0.0061 Analysis Date = 08/06/03 nsdunf = 0.0031 Analysis Date = 08/06/03 nsdunf = 0.0031 Analysis Date = 08/01/03 nsdunf = 0.0022 Analysis Date = 08/01/03 nsdunf = 0.0022 Analysis Date = 07/26/03 nsdunf = 0.0012 Analysis Date = 07/26/03 nsdunf = 0.0012 Analysis Date = 07/21/03 nsdunf = .00029 Analysis Date = 07/21/03 nsdunf = .00029 Analysis Date = 07/15/03 nsdunf = -65E-5 Analysis Date = 07/15/03 nsdunf = -65E-5 Analysis Date = 07/10/03 nsdunf = -0.002 Analysis Date = 07/10/03 nsdunf = -0.002 Analysis Date = 07/04/03 nsdunf = -0.003 Analysis Date = 07/04/03 nsdunf = -0.003 Analysis Date = 06/29/03 nsdunf = -0.003 Analysis Date = 06/29/03 nsdunf = -0.003 Analysis Date = 06/23/03 nsdunf = -0.004 Analysis Date = 06/23/03 nsdunf = -0.004 Analysis Date = 06/18/03 nsdunf = -0.005 Analysis Date = 06/18/03 nsdunf = -0.005 Analysis Date = 06/12/03 nsdunf = -0.006 Analysis Date = 06/12/03 nsdunf = -0.006 Analysis Date = 06/07/03 nsdunf = -0.007 Analysis Date = 06/07/03 nsdunf = -0.007 Analysis Date = 06/01/03 nsdunf = -0.006 Analysis Date = 06/01/03 nsdunf = -0.006 Analysis Date = 05/27/03 nsdunf = -0.006 Analysis Date = 05/27/03 nsdunf = -0.006 Analysis Date = 05/21/03 nsdunf = -0.006 Analysis Date = 05/21/03 nsdunf = -0.006 Analysis Date = 05/16/03 nsdunf = -0.006 Analysis Date = 05/16/03 nsdunf = -0.006 Analysis Date = 05/10/03 nsdunf = -0.006 Analysis Date = 05/10/03 nsdunf = -0.006 Analysis Date = 05/05/03 nsdunf = -0.006 Analysis Date = 05/05/03 nsdunf = -0.006 Analysis Date = 04/29/03 nsdunf = -0.006 Analysis Date = 04/29/03 nsdunf = -0.006 Analysis Date = 04/24/03 nsdunf = -0.006 Analysis Date = 04/24/03 nsdunf = -0.006 Analysis Date = 04/18/03 nsdunf = -0.006 Analysis Date = 04/18/03 nsdunf = -0.006 Analysis Date = 04/12/03 nsdunf = -0.005 Analysis Date = 04/12/03 nsdunf = -0.005 Analysis Date = 04/07/03 nsdunf = -0.005 Analysis Date = 04/07/03 nsdunf = -0.005 Analysis Date = 04/01/03 nsdunf = -0.005 Analysis Date = 04/01/03 nsdunf = -0.005 Analysis Date = 03/27/03 nsdunf = -46E-5 Analysis Date = 03/27/03 nsdunf = -46E-5 Analysis Date = 03/21/03 nsdunf = 0.0053 Analysis Date = 03/21/03 nsdunf = 0.0053 Analysis Date = 03/16/03 nsdunf = 0.011 Analysis Date = 03/16/03 nsdunf = 0.011 Analysis Date = 03/10/03 nsdunf = 0.0168 Analysis Date = 03/10/03 nsdunf = 0.0168 Analysis Date = 03/05/03 nsdunf = 0.0225 Analysis Date = 03/05/03 nsdunf = 0.0225 Analysis Date = 02/27/03 nsdunf = 0.0283 Analysis Date = 02/27/03 nsdunf = 0.0283 Analysis Date = 02/22/03 nsdunf = 0.034 Analysis Date = 02/22/03 nsdunf = 0.034 Analysis Date = 02/16/03 nsdunf = 0.0398 Analysis Date = 02/16/03 nsdunf = 0.0398 Analysis Date = 02/11/03 nsdunf = 0.0455 Analysis Date = 02/11/03 nsdunf = 0.0455 Analysis Date = 02/05/03 nsdunf = 0.0513 Analysis Date = 02/05/03 nsdunf = 0.0513 Analysis Date = 01/31/03 nsdunf = 0.057 Analysis Date = 01/31/03 nsdunf = 0.057 Analysis Date = 01/25/03 nsdunf = 0.0628 Analysis Date = 01/25/03 nsdunf = 0.0628 Analysis Date = 01/20/03 nsdunf = 0.0685 Analysis Date = 01/20/03 nsdunf = 0.0685 Analysis Date = 01/14/03 nsdunf = 0.0743 Analysis Date = 01/14/03 nsdunf = 0.0743 Analysis Date = 01/09/03 nsdunf = 0.08 Analysis Date = 01/09/03 nsdunf = 0.08 Analysis Date = 01/03/03 nsdunf = 0.0821 Analysis Date = 01/03/03 nsdunf = 0.0821 Analysis Date = 12/29/02 nsdunf = 0.0813 Analysis Date = 12/29/02 nsdunf = 0.0813 Analysis Date = 12/23/02 nsdunf = 0.0806 Analysis Date = 12/23/02 nsdunf = 0.0806 Analysis Date = 12/18/02 nsdunf = 0.0798 Analysis Date = 12/18/02 nsdunf = 0.0798 Analysis Date = 12/12/02 nsdunf = 0.079 Analysis Date = 12/12/02 nsdunf = 0.079 Analysis Date = 12/07/02 nsdunf = 0.0782 Analysis Date = 12/07/02 nsdunf = 0.0782 Analysis Date = 12/01/02 nsdunf = 0.0775 Analysis Date = 12/01/02 nsdunf = 0.0775 Analysis Date = 11/26/02 nsdunf = 0.0767 Analysis Date = 11/26/02 nsdunf = 0.0767 Analysis Date = 11/20/02 nsdunf = 0.0759 Analysis Date = 11/20/02 nsdunf = 0.0759 Analysis Date = 11/15/02 nsdunf = 0.0751 Analysis Date = 11/15/02 nsdunf = 0.0751 Analysis Date = 11/09/02 nsdunf = 0.0744 Analysis Date = 11/09/02 nsdunf = 0.0744 Analysis Date = 11/04/02 nsdunf = 0.0736 Analysis Date = 11/04/02 nsdunf = 0.0736 Analysis Date = 10/29/02 nsdunf = 0.0728 Analysis Date = 10/29/02 nsdunf = 0.0728 Analysis Date = 10/24/02 nsdunf = 0.072 Analysis Date = 10/24/02 nsdunf = 0.072 Analysis Date = 10/18/02 nsdunf = 0.0713 Analysis Date = 10/18/02 nsdunf = 0.0713 Analysis Date = 10/13/02 nsdunf = 0.0705 Analysis Date = 10/13/02 nsdunf = 0.0705 Analysis Date = 10/07/02 nsdunf = 0.0697 Analysis Date = 10/07/02 nsdunf = 0.0697 Analysis Date = 10/02/02 nsdunf = 0.0689 Analysis Date = 10/02/02 nsdunf = 0.0689 Analysis Date = 09/26/02 nsdunf = 0.0682 Analysis Date = 09/26/02 nsdunf = 0.0682 Analysis Date = 09/21/02 nsdunf = 0.0674 Analysis Date = 09/21/02 nsdunf = 0.0674 Analysis Date = 09/15/02 nsdunf = 0.0666 Analysis Date = 09/15/02 nsdunf = 0.0666 Analysis Date = 09/10/02 nsdunf = 0.0658 Analysis Date = 09/10/02 nsdunf = 0.0658 Analysis Date = 09/04/02 nsdunf = 0.0651 Analysis Date = 09/04/02 nsdunf = 0.0651 Analysis Date = 08/30/02 nsdunf = 0.0643 Analysis Date = 08/30/02 nsdunf = 0.0643 Analysis Date = 08/24/02 nsdunf = 0.0631 Analysis Date = 08/24/02 nsdunf = 0.0631 Analysis Date = 08/19/02 nsdunf = 0.0615 Analysis Date = 08/19/02 nsdunf = 0.0615 Analysis Date = 08/13/02 nsdunf = 0.0598 Analysis Date = 08/13/02 nsdunf = 0.0598 Analysis Date = 08/08/02 nsdunf = 0.0581 Analysis Date = 08/08/02 nsdunf = 0.0581 Analysis Date = 08/02/02 nsdunf = 0.0564 Analysis Date = 08/02/02 nsdunf = 0.0564 Analysis Date = 07/28/02 nsdunf = 0.0547 Analysis Date = 07/28/02 nsdunf = 0.0547 Analysis Date = 07/22/02 nsdunf = 0.053 Analysis Date = 07/22/02 nsdunf = 0.053 Analysis Date = 07/17/02 nsdunf = 0.0513 Analysis Date = 07/17/02 nsdunf = 0.0513 Analysis Date = 07/11/02 nsdunf = 0.0496 Analysis Date = 07/11/02 nsdunf = 0.0496 Analysis Date = 07/06/02 nsdunf = 0.0479 Analysis Date = 07/06/02 nsdunf = 0.0479 Analysis Date = 06/30/02 nsdunf = 0.0463 Analysis Date = 06/30/02 nsdunf = 0.0463 Analysis Date = 06/25/02 nsdunf = 0.0446 Analysis Date = 06/25/02 nsdunf = 0.0446 Analysis Date = 06/19/02 nsdunf = 0.0429 Analysis Date = 06/19/02 nsdunf = 0.0429 Analysis Date = 06/14/02 nsdunf = 0.0412 Analysis Date = 06/14/02 nsdunf = 0.0412 Analysis Date = 06/08/02 nsdunf = 0.0395 Analysis Date = 06/08/02 nsdunf = 0.0395 Analysis Date = 06/03/02 nsdunf = 0.0378 Analysis Date = 06/03/02 nsdunf = 0.0378 Analysis Date = 05/28/02 nsdunf = 0.0361 Analysis Date = 05/28/02 nsdunf = 0.0361 Analysis Date = 05/23/02 nsdunf = 0.0344 Analysis Date = 05/23/02 nsdunf = 0.0344 Analysis Date = 05/17/02 nsdunf = 0.0327 Analysis Date = 05/17/02 nsdunf = 0.0327 Analysis Date = 05/12/02 nsdunf = 0.0311 Analysis Date = 05/12/02 nsdunf = 0.0311 Analysis Date = 05/06/02 nsdunf = 0.0294 Analysis Date = 05/06/02 nsdunf = 0.0294 Analysis Date = 05/01/02 nsdunf = 0.0277 Analysis Date = 05/01/02 nsdunf = 0.0277 Analysis Date = 04/25/02 nsdunf = 0.026 Analysis Date = 04/25/02 nsdunf = 0.026 Analysis Date = 04/20/02 nsdunf = 0.0243 Analysis Date = 04/20/02 nsdunf = 0.0243 Analysis Date = 04/14/02 nsdunf = 0.0224 Analysis Date = 04/14/02 nsdunf = 0.0224 Analysis Date = 04/09/02 nsdunf = 0.0205 Analysis Date = 04/09/02 nsdunf = 0.0205 Analysis Date = 04/03/02 nsdunf = 0.0186 Analysis Date = 04/03/02 nsdunf = 0.0186 Analysis Date = 03/29/02 nsdunf = 0.0167 Analysis Date = 03/29/02 nsdunf = 0.0167 Analysis Date = 03/23/02 nsdunf = 0.0147 Analysis Date = 03/23/02 nsdunf = 0.0147 Analysis Date = 03/18/02 nsdunf = 0.0128 Analysis Date = 03/18/02 nsdunf = 0.0128 Analysis Date = 03/12/02 nsdunf = 0.0109 Analysis Date = 03/12/02 nsdunf = 0.0109 Analysis Date = 03/07/02 nsdunf = 0.009 Analysis Date = 03/07/02 nsdunf = 0.009 Analysis Date = 03/01/02 nsdunf = 0.0071 Analysis Date = 03/01/02 nsdunf = 0.0071 Analysis Date = 02/24/02 nsdunf = 0.0051 Analysis Date = 02/24/02 nsdunf = 0.0051 Analysis Date = 02/18/02 nsdunf = 0.0032 Analysis Date = 02/18/02 nsdunf = 0.0032 Analysis Date = 02/13/02 nsdunf = 0.0013 Analysis Date = 02/13/02 nsdunf = 0.0013 Analysis Date = 02/07/02 nsdunf = -63E-5 Analysis Date = 02/07/02 nsdunf = -63E-5 Analysis Date = 02/02/02 nsdunf = -0.003 Analysis Date = 02/02/02 nsdunf = -0.003 Analysis Date = 01/27/02 nsdunf = -0.004 Analysis Date = 01/27/02 nsdunf = -0.004 Analysis Date = 01/22/02 nsdunf = -0.006 Analysis Date = 01/22/02 nsdunf = -0.006 Analysis Date = 01/16/02 nsdunf = -0.008 Analysis Date = 01/16/02 nsdunf = -0.008 Analysis Date = 01/11/02 nsdunf = -0.01 Analysis Date = 01/11/02 nsdunf = -0.01 Analysis Date = 01/05/02 nsdunf = -0.012 Analysis Date = 01/05/02 nsdunf = -0.012 Analysis Date = 12/31/01 nsdunf = -0.014 Analysis Date = 12/31/01 nsdunf = -0.014 Analysis Date = 12/25/01 nsdunf = -0.016 Analysis Date = 12/25/01 nsdunf = -0.016 Analysis Date = 12/20/01 nsdunf = -0.018 Analysis Date = 12/20/01 nsdunf = -0.018 Analysis Date = 12/14/01 nsdunf = -0.02 Analysis Date = 12/14/01 nsdunf = -0.02 Analysis Date = 12/09/01 nsdunf = -0.022 Analysis Date = 12/09/01 nsdunf = -0.022 Analysis Date = 12/03/01 nsdunf = -0.024 Analysis Date = 12/03/01 nsdunf = -0.024 Analysis Date = 11/28/01 nsdunf = -0.026 Analysis Date = 11/28/01 nsdunf = -0.026 Analysis Date = 11/22/01 nsdunf = -0.028 Analysis Date = 11/22/01 nsdunf = -0.028 Analysis Date = 11/17/01 nsdunf = -0.029 Analysis Date = 11/17/01 nsdunf = -0.029 Analysis Date = 11/11/01 nsdunf = -0.031 Analysis Date = 11/11/01 nsdunf = -0.031 Analysis Date = 11/06/01 nsdunf = -0.033 Analysis Date = 11/06/01 nsdunf = -0.033 Analysis Date = 10/31/01 nsdunf = -0.035 Analysis Date = 10/31/01 nsdunf = -0.035 Analysis Date = 10/26/01 nsdunf = -0.037 Analysis Date = 10/26/01 nsdunf = -0.037 Analysis Date = 10/20/01 nsdunf = -0.039 Analysis Date = 10/20/01 nsdunf = -0.039 Analysis Date = 10/15/01 nsdunf = -0.041 Parameter Description = Nickel, UNF, GFAA Lab Value = 28.435 Phase = UNF Most Probable Value = PctRecovery = Analysis Date = 01/15/02 Lab Sample ID = 0020016 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, UNF, GFAA Lab Value = 10.834 Phase = UNF Most Probable Value = 2.835 PctRecovery = 382.2 Analysis Date = 12/22/03 Lab Sample ID = 3430221 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.059 Most Probable Value = 2.835 PctRecovery = 107.9 Analysis Date = 07/22/04 Lab Sample ID = 1830130 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.640 Most Probable Value = 2.835 PctRecovery = 198.9 Analysis Date = 07/12/04 Lab Sample ID = 1760251 Number of FPS (SD) = 3.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.745 Most Probable Value = 2.835 PctRecovery = 132.1 Analysis Date = 07/02/04 Lab Sample ID = 1690253 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.755 Most Probable Value = 2.835 PctRecovery = 132.4 Analysis Date = 07/02/04 Lab Sample ID = 1620330 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.105 Most Probable Value = 2.835 PctRecovery = 109.5 Analysis Date = 02/02/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 4.186 Most Probable Value = 2.835 PctRecovery = 147.7 Analysis Date = 01/14/04 Lab Sample ID = 3570149 Number of FPS (SD) = 1.5 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 2.297 Most Probable Value = 2.835 PctRecovery = 81.0 Analysis Date = 12/22/03 Lab Sample ID = 3500093 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.267 Most Probable Value = 2.835 PctRecovery = 115.3 Analysis Date = 10/20/04 Lab Sample ID = 2740156 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.131 Most Probable Value = 2.835 PctRecovery = 110.5 Analysis Date = 10/20/04 Lab Sample ID = 2710023 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 2.933 Most Probable Value = 2.835 PctRecovery = 103.4 Analysis Date = 09/29/04 Lab Sample ID = 2610095 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.771 Most Probable Value = 2.835 PctRecovery = 133.0 Analysis Date = 09/16/04 Lab Sample ID = 2530302 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.173 Most Probable Value = 2.835 PctRecovery = 111.9 Analysis Date = 04/07/04 Lab Sample ID = 0890094 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.069 Most Probable Value = 2.835 PctRecovery = 108.2 Analysis Date = 03/25/04 Lab Sample ID = 0820085 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 3.095 Most Probable Value = 2.835 PctRecovery = 109.2 Analysis Date = 03/25/04 Lab Sample ID = 0750067 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 2.765 Most Probable Value = 2.835 PctRecovery = 97.5 Analysis Date = 03/25/04 Lab Sample ID = 0680079 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.055 Most Probable Value = 11.575 PctRecovery = 95.5 Analysis Date = 08/09/04 Lab Sample ID = 2150100 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.437 Most Probable Value = 11.575 PctRecovery = 98.8 Analysis Date = 08/06/04 Lab Sample ID = 2090126 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 10.937 Most Probable Value = 11.575 PctRecovery = 94.5 Analysis Date = 07/29/04 Lab Sample ID = 2010329 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.056 Most Probable Value = 11.575 PctRecovery = 95.5 Analysis Date = 07/22/04 Lab Sample ID = 1940079 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.950 Most Probable Value = 11.575 PctRecovery = 103.2 Analysis Date = 03/25/04 Lab Sample ID = 0330060 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.337 Most Probable Value = 11.575 PctRecovery = 97.9 Analysis Date = 02/24/04 Lab Sample ID = 0260156 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.790 Most Probable Value = 11.575 PctRecovery = 101.9 Analysis Date = 02/24/04 Lab Sample ID = 0160108 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.913 Most Probable Value = 11.575 PctRecovery = 102.9 Analysis Date = 02/02/04 Lab Sample ID = 0090099 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 8.860 Most Probable Value = 8.835 PctRecovery = 100.3 Analysis Date = 09/14/04 Lab Sample ID = 2450031 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.006 Most Probable Value = 8.835 PctRecovery = 101.9 Analysis Date = 09/09/04 Lab Sample ID = 2370249 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 8.841 Most Probable Value = 8.835 PctRecovery = 100.1 Analysis Date = 08/31/04 Lab Sample ID = 2310192 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 8.907 Most Probable Value = 8.835 PctRecovery = 100.8 Analysis Date = 08/31/04 Lab Sample ID = 2230162 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 8.986 Most Probable Value = 8.835 PctRecovery = 101.7 Analysis Date = 03/04/04 Lab Sample ID = 0610096 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.376 Most Probable Value = 8.835 PctRecovery = 106.1 Analysis Date = 03/01/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.624 Most Probable Value = 8.835 PctRecovery = 108.9 Analysis Date = 03/01/04 Lab Sample ID = 0480046 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.448 Most Probable Value = 8.835 PctRecovery = 106.9 Analysis Date = 03/25/04 Lab Sample ID = 0400041 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.842 Most Probable Value = 8.835 PctRecovery = 88.8 Analysis Date = 06/14/04 Lab Sample ID = 1480239 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.060 Most Probable Value = 8.835 PctRecovery = 102.5 Analysis Date = 06/03/04 Lab Sample ID = 1450201 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 8.909 Most Probable Value = 8.835 PctRecovery = 100.8 Analysis Date = 06/03/04 Lab Sample ID = 1380194 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.717 Most Probable Value = 8.835 PctRecovery = 87.3 Analysis Date = 05/19/04 Lab Sample ID = 1310151 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.919 Most Probable Value = 8.835 PctRecovery = 112.3 Analysis Date = 12/09/03 Lab Sample ID = 3350068 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 10.432 Most Probable Value = 8.835 PctRecovery = 118.1 Analysis Date = 12/02/03 Lab Sample ID = 3290002 Number of FPS (SD) = 1.3 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.562 Most Probable Value = 8.835 PctRecovery = 85.6 Analysis Date = 12/02/03 Lab Sample ID = 3210079 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.854 Most Probable Value = 8.835 PctRecovery = 111.5 Analysis Date = 12/02/03 Lab Sample ID = 3110125 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 10.268 Most Probable Value = 11.575 PctRecovery = 88.7 Analysis Date = 05/19/04 Lab Sample ID = 1240073 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.657 Most Probable Value = 11.575 PctRecovery = 100.7 Analysis Date = 05/05/04 Lab Sample ID = 1170095 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 10.505 Most Probable Value = 11.575 PctRecovery = 90.8 Analysis Date = 04/28/04 Lab Sample ID = 1100106 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 10.640 Most Probable Value = 11.575 PctRecovery = 91.9 Analysis Date = 04/28/04 Lab Sample ID = 1030047 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 13.292 Most Probable Value = 11.575 PctRecovery = 114.8 Analysis Date = 12/02/03 Lab Sample ID = 3070098 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.889 Most Probable Value = 11.575 PctRecovery = 102.7 Analysis Date = 11/06/03 Lab Sample ID = 3000110 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 12.020 Most Probable Value = 11.575 PctRecovery = 103.8 Analysis Date = 11/06/03 Lab Sample ID = 2930066 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 11.475 Most Probable Value = 11.575 PctRecovery = 99.1 Analysis Date = 12/15/03 Lab Sample ID = 2830157 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 6.245 Most Probable Value = 6.850 PctRecovery = 91.2 Analysis Date = 07/21/03 Lab Sample ID = 1740037 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.473 Most Probable Value = 6.850 PctRecovery = 79.9 Analysis Date = 07/15/03 Lab Sample ID = 1570333 Number of FPS (SD) = -0.9 Blind Sample ID = 50165-50167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.691 Most Probable Value = 6.850 PctRecovery = 112.3 Analysis Date = 01/13/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.859 Most Probable Value = 6.850 PctRecovery = 85.5 Analysis Date = 01/07/03 Lab Sample ID = 3400088 Number of FPS (SD) = -0.7 Blind Sample ID = 50165-50167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.113 Most Probable Value = 6.850 PctRecovery = 103.8 Analysis Date = 12/15/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 6.779 Most Probable Value = 6.850 PctRecovery = 99.0 Analysis Date = 10/07/03 Lab Sample ID = 2520125 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 8.864 Most Probable Value = 6.850 PctRecovery = 129.4 Analysis Date = 04/23/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 6.651 Most Probable Value = 6.850 PctRecovery = 97.1 Analysis Date = 04/03/03 Lab Sample ID = 0660192 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.014 Most Probable Value = 7.725 PctRecovery = 90.8 Analysis Date = 08/08/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.052 Most Probable Value = 7.725 PctRecovery = 91.3 Analysis Date = 07/23/03 Lab Sample ID = 1910189 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.119 Most Probable Value = 7.725 PctRecovery = 118.0 Analysis Date = 02/06/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.665 Most Probable Value = 7.725 PctRecovery = 99.2 Analysis Date = 01/23/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.628 Most Probable Value = 6.000 PctRecovery = 93.8 Analysis Date = 11/03/03 Lab Sample ID = 2370104 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.623 Most Probable Value = 6.000 PctRecovery = 93.7 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 6.383 Most Probable Value = 6.000 PctRecovery = 106.4 Analysis Date = 04/01/03 Lab Sample ID = 0550130 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.306 Most Probable Value = 6.000 PctRecovery = 88.4 Analysis Date = 03/05/03 Lab Sample ID = 0370069 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50169 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.913 Most Probable Value = 6.000 PctRecovery = 98.5 Analysis Date = 06/30/03 Lab Sample ID = 1420131 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.110 Most Probable Value = 6.000 PctRecovery = 85.2 Analysis Date = 06/11/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.6 Blind Sample ID = 50165-50169 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 5.315 Most Probable Value = 6.000 PctRecovery = 88.6 Analysis Date = 12/18/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50169 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 6.572 Most Probable Value = 7.725 PctRecovery = 85.1 Analysis Date = 05/21/03 Lab Sample ID = 1110112 Number of FPS (SD) = -0.8 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.361 Most Probable Value = 7.725 PctRecovery = 121.2 Analysis Date = 04/23/03 Lab Sample ID = 0970101 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 8.779 Most Probable Value = 7.725 PctRecovery = 113.6 Analysis Date = 11/05/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.767 Most Probable Value = 7.725 PctRecovery = 100.5 Analysis Date = 11/12/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 25.729 Most Probable Value = 23.900 PctRecovery = 107.7 Analysis Date = 06/24/02 Lab Sample ID = 1620159 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 22.779 Most Probable Value = 23.900 PctRecovery = 95.3 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 22.955 Most Probable Value = 23.900 PctRecovery = 96.0 Analysis Date = 10/01/02 Lab Sample ID = 2560317 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 22.981 Most Probable Value = 23.900 PctRecovery = 96.2 Analysis Date = 04/19/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 8.193 Most Probable Value = 7.700 PctRecovery = 106.4 Analysis Date = 07/23/02 Lab Sample ID = 1930145 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 7.769 Most Probable Value = 7.700 PctRecovery = 100.9 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 15.140 Most Probable Value = 14.500 PctRecovery = 104.4 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 14.072 Most Probable Value = 14.500 PctRecovery = 97.0 Analysis Date = 03/05/02 Lab Sample ID = 0430023 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 15.536 Most Probable Value = 14.500 PctRecovery = 107.1 Analysis Date = 05/15/02 Lab Sample ID = 1300024 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 14.072 Most Probable Value = 14.500 PctRecovery = 97.0 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 9.452 Most Probable Value = 7.700 PctRecovery = 122.8 Analysis Date = 04/24/02 Lab Sample ID = 1010040 Number of FPS (SD) = 1.2 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, UNF, GFAA Phase = UNF Lab Value = 6.470 Most Probable Value = 7.700 PctRecovery = 84.0 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.8 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 26.234 Most Probable Value = PctRecovery = Analysis Date = 07/02/02 Lab Sample ID = 1790031 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 31.551 Most Probable Value = PctRecovery = Analysis Date = 06/19/02 Lab Sample ID = 1630047 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 25.996 Most Probable Value = PctRecovery = Analysis Date = 01/07/02 Lab Sample ID = 0020016 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 17.614 Most Probable Value = PctRecovery = Analysis Date = 01/28/02 Lab Sample ID = 3520048 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 14.477 Most Probable Value = PctRecovery = Analysis Date = 07/02/02 Lab Sample ID = 1760171 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 14.952 Most Probable Value = PctRecovery = Analysis Date = 06/17/02 Lab Sample ID = 1620148 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 14.290 Most Probable Value = PctRecovery = Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 12.955 Most Probable Value = PctRecovery = Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 30.037 Most Probable Value = PctRecovery = Analysis Date = 11/14/02 Lab Sample ID = 2740174 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 27.697 Most Probable Value = PctRecovery = Analysis Date = 09/19/02 Lab Sample ID = 2600106 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 27.201 Most Probable Value = PctRecovery = Analysis Date = 04/01/02 Lab Sample ID = 0870220 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 27.268 Most Probable Value = PctRecovery = Analysis Date = 03/20/02 Lab Sample ID = 0740014 Number of FPS (SD) = Blind Sample ID = 25159-75161 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 15.010 Most Probable Value = PctRecovery = Analysis Date = 10/07/02 Lab Sample ID = 2700212 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 14.196 Most Probable Value = PctRecovery = Analysis Date = 09/19/02 Lab Sample ID = 2560313 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 14.732 Most Probable Value = PctRecovery = Analysis Date = 04/01/02 Lab Sample ID = 0850069 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 13.832 Most Probable Value = PctRecovery = Analysis Date = 03/20/02 Lab Sample ID = 0720158 Number of FPS (SD) = Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.119 Most Probable Value = PctRecovery = Analysis Date = 08/01/02 Lab Sample ID = 2110238 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 12.585 Most Probable Value = PctRecovery = Analysis Date = 07/17/02 Lab Sample ID = 1970106 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.897 Most Probable Value = PctRecovery = Analysis Date = 02/06/02 Lab Sample ID = 0300033 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.266 Most Probable Value = PctRecovery = Analysis Date = 01/28/02 Lab Sample ID = 0160028 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 6.946 Most Probable Value = PctRecovery = Analysis Date = 07/30/02 Lab Sample ID = 2070108 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 8.238 Most Probable Value = PctRecovery = Analysis Date = 07/17/02 Lab Sample ID = 1930146 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 8.215 Most Probable Value = PctRecovery = Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 5.584 Most Probable Value = PctRecovery = Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 19.650 Most Probable Value = PctRecovery = Analysis Date = 09/12/02 Lab Sample ID = 2420164 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 20.149 Most Probable Value = PctRecovery = Analysis Date = 08/30/02 Lab Sample ID = 2270223 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 20.256 Most Probable Value = PctRecovery = Analysis Date = 03/11/02 Lab Sample ID = 0590014 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 20.119 Most Probable Value = PctRecovery = Analysis Date = 02/27/02 Lab Sample ID = 0440002 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.849 Most Probable Value = PctRecovery = Analysis Date = 10/07/02 Lab Sample ID = 2400004 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 13.040 Most Probable Value = PctRecovery = Analysis Date = 08/30/02 Lab Sample ID = 2250064 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 10.302 Most Probable Value = PctRecovery = Analysis Date = 02/27/02 Lab Sample ID = 0570004 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 10.291 Most Probable Value = PctRecovery = Analysis Date = 02/27/02 Lab Sample ID = 0430022 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 29.996 Most Probable Value = PctRecovery = Analysis Date = 06/06/02 Lab Sample ID = 1490008 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 20.992 Most Probable Value = PctRecovery = Analysis Date = 05/28/02 Lab Sample ID = 1330103 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 24.380 Most Probable Value = PctRecovery = Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 23.998 Most Probable Value = PctRecovery = Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 15.755 Most Probable Value = PctRecovery = Analysis Date = 06/06/02 Lab Sample ID = 1430037 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.085 Most Probable Value = PctRecovery = Analysis Date = 05/14/02 Lab Sample ID = 1300019 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 16.341 Most Probable Value = PctRecovery = Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 14.959 Most Probable Value = PctRecovery = Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.391 Most Probable Value = PctRecovery = Analysis Date = 05/14/02 Lab Sample ID = 1210023 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.361 Most Probable Value = PctRecovery = Analysis Date = 04/24/02 Lab Sample ID = 1070007 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.690 Most Probable Value = PctRecovery = Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 11.481 Most Probable Value = PctRecovery = Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = Blind Sample ID = 25DIW-75163 Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 7.100 Most Probable Value = PctRecovery = Analysis Date = 05/03/02 Lab Sample ID = 1160081 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 7.428 Most Probable Value = PctRecovery = Analysis Date = 04/24/02 Lab Sample ID = 1010044 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 6.718 Most Probable Value = PctRecovery = Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, GFAA Phase = FIL Lab Value = 7.529 Most Probable Value = PctRecovery = Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Ni, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = -0.091 Analysis Date = 09/11/06 nsdunf = -0.088 Analysis Date = 09/11/06 nsdunf = -0.088 Analysis Date = 09/04/06 nsdunf = -0.086 Analysis Date = 09/04/06 nsdunf = -0.086 Analysis Date = 08/28/06 nsdunf = -0.083 Analysis Date = 08/28/06 nsdunf = -0.083 Analysis Date = 08/21/06 nsdunf = -0.081 Analysis Date = 08/21/06 nsdunf = -0.081 Analysis Date = 08/14/06 nsdunf = -0.078 Analysis Date = 08/14/06 nsdunf = -0.078 Analysis Date = 08/07/06 nsdunf = -0.076 Analysis Date = 08/07/06 nsdunf = -0.076 Analysis Date = 07/31/06 nsdunf = -0.073 Analysis Date = 07/31/06 nsdunf = -0.073 Analysis Date = 07/24/06 nsdunf = -0.071 Analysis Date = 07/24/06 nsdunf = -0.071 Analysis Date = 07/17/06 nsdunf = -0.068 Analysis Date = 07/17/06 nsdunf = -0.068 Analysis Date = 07/10/06 nsdunf = -0.066 Analysis Date = 07/10/06 nsdunf = -0.066 Analysis Date = 07/03/06 nsdunf = -0.063 Analysis Date = 07/03/06 nsdunf = -0.063 Analysis Date = 06/26/06 nsdunf = -0.061 Analysis Date = 06/26/06 nsdunf = -0.061 Analysis Date = 06/19/06 nsdunf = -0.058 Analysis Date = 06/19/06 nsdunf = -0.058 Analysis Date = 06/12/06 nsdunf = -0.056 Analysis Date = 06/12/06 nsdunf = -0.056 Analysis Date = 06/05/06 nsdunf = -0.053 Analysis Date = 06/05/06 nsdunf = -0.053 Analysis Date = 05/29/06 nsdunf = -0.05 Analysis Date = 05/29/06 nsdunf = -0.05 Analysis Date = 05/22/06 nsdunf = -0.048 Analysis Date = 05/22/06 nsdunf = -0.048 Analysis Date = 05/15/06 nsdunf = -0.045 Analysis Date = 05/15/06 nsdunf = -0.045 Analysis Date = 05/07/06 nsdunf = -0.043 Analysis Date = 05/07/06 nsdunf = -0.043 Analysis Date = 04/30/06 nsdunf = -0.04 Analysis Date = 04/30/06 nsdunf = -0.04 Analysis Date = 04/23/06 nsdunf = -0.038 Analysis Date = 04/23/06 nsdunf = -0.038 Analysis Date = 04/16/06 nsdunf = -0.036 Analysis Date = 04/16/06 nsdunf = -0.036 Analysis Date = 04/09/06 nsdunf = -0.034 Analysis Date = 04/09/06 nsdunf = -0.034 Analysis Date = 04/02/06 nsdunf = -0.032 Analysis Date = 04/02/06 nsdunf = -0.032 Analysis Date = 03/26/06 nsdunf = -0.03 Analysis Date = 03/26/06 nsdunf = -0.03 Analysis Date = 03/19/06 nsdunf = -0.028 Analysis Date = 03/19/06 nsdunf = -0.028 Analysis Date = 03/12/06 nsdunf = -0.026 Analysis Date = 03/12/06 nsdunf = -0.026 Analysis Date = 03/05/06 nsdunf = -0.024 Analysis Date = 03/05/06 nsdunf = -0.024 Analysis Date = 02/26/06 nsdunf = -0.022 Analysis Date = 02/26/06 nsdunf = -0.022 Analysis Date = 02/19/06 nsdunf = -0.02 Analysis Date = 02/19/06 nsdunf = -0.02 Analysis Date = 02/12/06 nsdunf = -0.019 Analysis Date = 02/12/06 nsdunf = -0.019 Analysis Date = 02/05/06 nsdunf = -0.017 Analysis Date = 02/05/06 nsdunf = -0.017 Analysis Date = 01/29/06 nsdunf = -0.015 Analysis Date = 01/29/06 nsdunf = -0.015 Analysis Date = 01/22/06 nsdunf = -0.013 Analysis Date = 01/22/06 nsdunf = -0.013 Analysis Date = 01/15/06 nsdunf = -0.012 Analysis Date = 01/15/06 nsdunf = -0.012 Analysis Date = 01/08/06 nsdunf = -0.01 Analysis Date = 01/08/06 nsdunf = -0.01 Analysis Date = 12/31/05 nsdunf = -0.008 Analysis Date = 12/31/05 nsdunf = -0.008 Analysis Date = 12/24/05 nsdunf = -0.007 Analysis Date = 12/24/05 nsdunf = -0.007 Analysis Date = 12/17/05 nsdunf = -0.005 Analysis Date = 12/17/05 nsdunf = -0.005 Analysis Date = 12/10/05 nsdunf = -0.003 Analysis Date = 12/10/05 nsdunf = -0.003 Analysis Date = 12/03/05 nsdunf = -0.002 Analysis Date = 12/03/05 nsdunf = -0.002 Analysis Date = 11/26/05 nsdunf = -19E-5 Analysis Date = 11/26/05 nsdunf = -19E-5 Analysis Date = 11/19/05 nsdunf = 0.0014 Analysis Date = 11/19/05 nsdunf = 0.0014 Analysis Date = 11/12/05 nsdunf = 0.0031 Analysis Date = 11/12/05 nsdunf = 0.0031 Analysis Date = 11/05/05 nsdunf = 0.0047 Analysis Date = 11/05/05 nsdunf = 0.0047 Analysis Date = 10/29/05 nsdunf = 0.0063 Analysis Date = 10/29/05 nsdunf = 0.0063 Analysis Date = 10/22/05 nsdunf = 0.008 Analysis Date = 10/22/05 nsdunf = 0.008 Analysis Date = 10/15/05 nsdunf = 0.0096 Analysis Date = 10/15/05 nsdunf = 0.0096 Analysis Date = 10/08/05 nsdunf = 0.0112 Analysis Date = 10/08/05 nsdunf = 0.0112 Analysis Date = 10/01/05 nsdunf = 0.0129 Analysis Date = 10/01/05 nsdunf = 0.0129 Analysis Date = 09/24/05 nsdunf = 0.0145 Analysis Date = 09/24/05 nsdunf = 0.0145 Analysis Date = 09/17/05 nsdunf = 0.0161 Analysis Date = 09/17/05 nsdunf = 0.0161 Analysis Date = 09/10/05 nsdunf = 0.017 Analysis Date = 09/10/05 nsdunf = 0.017 Analysis Date = 09/03/05 nsdunf = 0.0174 Analysis Date = 09/03/05 nsdunf = 0.0174 Analysis Date = 08/26/05 nsdunf = 0.0179 Analysis Date = 08/26/05 nsdunf = 0.0179 Analysis Date = 08/19/05 nsdunf = 0.0184 Analysis Date = 08/19/05 nsdunf = 0.0184 Analysis Date = 08/12/05 nsdunf = 0.0188 Analysis Date = 08/12/05 nsdunf = 0.0188 Analysis Date = 08/05/05 nsdunf = 0.0191 Analysis Date = 08/05/05 nsdunf = 0.0191 Analysis Date = 07/29/05 nsdunf = 0.019 Analysis Date = 07/29/05 nsdunf = 0.019 Analysis Date = 07/22/05 nsdunf = 0.0189 Analysis Date = 07/22/05 nsdunf = 0.0189 Analysis Date = 07/15/05 nsdunf = 0.0188 Analysis Date = 07/15/05 nsdunf = 0.0188 Analysis Date = 07/08/05 nsdunf = 0.0184 Analysis Date = 07/08/05 nsdunf = 0.0184 Analysis Date = 07/01/05 nsdunf = 0.018 Analysis Date = 07/01/05 nsdunf = 0.018 Analysis Date = 06/24/05 nsdunf = 0.0176 Analysis Date = 06/24/05 nsdunf = 0.0176 Analysis Date = 06/17/05 nsdunf = 0.0171 Analysis Date = 06/17/05 nsdunf = 0.0171 Analysis Date = 06/10/05 nsdunf = 0.0167 Analysis Date = 06/10/05 nsdunf = 0.0167 Analysis Date = 06/03/05 nsdunf = 0.0163 Analysis Date = 06/03/05 nsdunf = 0.0163 Analysis Date = 05/27/05 nsdunf = 0.0159 Analysis Date = 05/27/05 nsdunf = 0.0159 Analysis Date = 05/20/05 nsdunf = 0.0154 Analysis Date = 05/20/05 nsdunf = 0.0154 Analysis Date = 05/13/05 nsdunf = 0.0144 Analysis Date = 05/13/05 nsdunf = 0.0144 Analysis Date = 05/06/05 nsdunf = 0.0129 Analysis Date = 05/06/05 nsdunf = 0.0129 Analysis Date = 04/29/05 nsdunf = 0.0114 Analysis Date = 04/29/05 nsdunf = 0.0114 Analysis Date = 04/21/05 nsdunf = 0.0099 Analysis Date = 04/21/05 nsdunf = 0.0099 Analysis Date = 04/14/05 nsdunf = 0.0084 Analysis Date = 04/14/05 nsdunf = 0.0084 Analysis Date = 04/07/05 nsdunf = 0.0069 Analysis Date = 04/07/05 nsdunf = 0.0069 Analysis Date = 03/31/05 nsdunf = 0.0054 Analysis Date = 03/31/05 nsdunf = 0.0054 Analysis Date = 03/24/05 nsdunf = 0.0039 Analysis Date = 03/24/05 nsdunf = 0.0039 Analysis Date = 03/17/05 nsdunf = 0.0024 Analysis Date = 03/17/05 nsdunf = 0.0024 Analysis Date = 03/10/05 nsdunf = .00093 Analysis Date = 03/10/05 nsdunf = .00093 Analysis Date = 03/03/05 nsdunf = -57E-5 Analysis Date = 03/03/05 nsdunf = -57E-5 Analysis Date = 02/24/05 nsdunf = -0.002 Analysis Date = 02/24/05 nsdunf = -0.002 Analysis Date = 02/17/05 nsdunf = -0.004 Analysis Date = 02/17/05 nsdunf = -0.004 Analysis Date = 02/10/05 nsdunf = -0.005 Analysis Date = 02/10/05 nsdunf = -0.005 Analysis Date = 02/03/05 nsdunf = -0.007 Analysis Date = 02/03/05 nsdunf = -0.007 Analysis Date = 01/27/05 nsdunf = -0.008 Analysis Date = 01/27/05 nsdunf = -0.008 Analysis Date = 01/20/05 nsdunf = -0.01 Analysis Date = 01/20/05 nsdunf = -0.01 Analysis Date = 01/13/05 nsdunf = -0.011 Analysis Date = 01/13/05 nsdunf = -0.011 Analysis Date = 01/06/05 nsdunf = -0.013 Analysis Date = 01/06/05 nsdunf = -0.013 Analysis Date = 12/30/04 nsdunf = -0.014 Analysis Date = 12/30/04 nsdunf = -0.014 Analysis Date = 12/23/04 nsdunf = -0.016 Analysis Date = 12/23/04 nsdunf = -0.016 Analysis Date = 12/15/04 nsdunf = -0.018 Analysis Date = 12/15/04 nsdunf = -0.018 Analysis Date = 12/08/04 nsdunf = -0.02 Analysis Date = 12/08/04 nsdunf = -0.02 Analysis Date = 12/01/04 nsdunf = -0.022 Analysis Date = 12/01/04 nsdunf = -0.022 Analysis Date = 11/24/04 nsdunf = -0.024 Analysis Date = 11/24/04 nsdunf = -0.024 Analysis Date = 11/17/04 nsdunf = -0.027 Analysis Date = 11/17/04 nsdunf = -0.027 Analysis Date = 11/10/04 nsdunf = -0.029 Analysis Date = 11/10/04 nsdunf = -0.029 Analysis Date = 11/03/04 nsdunf = -0.031 Analysis Date = 11/03/04 nsdunf = -0.031 Analysis Date = 10/27/04 nsdunf = -0.032 Analysis Date = 10/27/04 nsdunf = -0.032 Analysis Date = 10/20/04 nsdunf = -0.031 Analysis Date = 10/20/04 nsdunf = -0.031 Analysis Date = 10/13/04 nsdunf = -0.031 Analysis Date = 10/13/04 nsdunf = -0.031 Analysis Date = 10/06/04 nsdunf = -0.031 Analysis Date = 10/06/04 nsdunf = -0.031 Analysis Date = 09/29/04 nsdunf = -0.03 Analysis Date = 09/29/04 nsdunf = -0.03 Analysis Date = 09/22/04 nsdunf = -0.03 Analysis Date = 09/22/04 nsdunf = -0.03 Analysis Date = 09/15/04 nsdunf = -0.03 Analysis Date = 09/15/04 nsdunf = -0.03 Analysis Date = 09/08/04 nsdunf = -0.029 Analysis Date = 09/08/04 nsdunf = -0.029 Analysis Date = 09/01/04 nsdunf = -0.029 Analysis Date = 09/01/04 nsdunf = -0.029 Analysis Date = 08/25/04 nsdunf = -0.028 Analysis Date = 08/25/04 nsdunf = -0.028 Analysis Date = 08/18/04 nsdunf = -0.028 Analysis Date = 08/18/04 nsdunf = -0.028 Analysis Date = 08/11/04 nsdunf = -0.028 Analysis Date = 08/11/04 nsdunf = -0.028 Analysis Date = 08/03/04 nsdunf = -0.027 Analysis Date = 08/03/04 nsdunf = -0.027 Analysis Date = 07/27/04 nsdunf = -0.027 Analysis Date = 07/27/04 nsdunf = -0.027 Analysis Date = 07/20/04 nsdunf = -0.027 Analysis Date = 07/20/04 nsdunf = -0.027 Analysis Date = 07/13/04 nsdunf = -0.026 Analysis Date = 07/13/04 nsdunf = -0.026 Analysis Date = 07/06/04 nsdunf = -0.026 Analysis Date = 07/06/04 nsdunf = -0.026 Analysis Date = 06/29/04 nsdunf = -0.026 Analysis Date = 06/29/04 nsdunf = -0.026 Analysis Date = 06/22/04 nsdunf = -0.025 Analysis Date = 06/22/04 nsdunf = -0.025 Analysis Date = 06/15/04 nsdunf = -0.025 Analysis Date = 06/15/04 nsdunf = -0.025 Analysis Date = 06/08/04 nsdunf = -0.025 Analysis Date = 06/08/04 nsdunf = -0.025 Analysis Date = 06/01/04 nsdunf = -0.024 Analysis Date = 06/01/04 nsdunf = -0.024 Analysis Date = 05/25/04 nsdunf = -0.024 Analysis Date = 05/25/04 nsdunf = -0.024 Analysis Date = 05/18/04 nsdunf = -0.023 Analysis Date = 05/18/04 nsdunf = -0.023 Analysis Date = 05/11/04 nsdunf = -0.023 Analysis Date = 05/11/04 nsdunf = -0.023 Analysis Date = 05/04/04 nsdunf = -0.022 Analysis Date = 05/04/04 nsdunf = -0.022 Analysis Date = 04/27/04 nsdunf = -0.018 Analysis Date = 04/27/04 nsdunf = -0.018 Analysis Date = 04/20/04 nsdunf = -0.014 Analysis Date = 04/20/04 nsdunf = -0.014 Analysis Date = 04/13/04 nsdunf = -0.01 Analysis Date = 04/13/04 nsdunf = -0.01 Analysis Date = 04/06/04 nsdunf = -0.005 Analysis Date = 04/06/04 nsdunf = -0.005 Analysis Date = 03/29/04 nsdunf = -0.001 Analysis Date = 03/29/04 nsdunf = -0.001 Analysis Date = 03/22/04 nsdunf = 0.0032 Analysis Date = 03/22/04 nsdunf = 0.0032 Analysis Date = 03/15/04 nsdunf = 0.0075 Analysis Date = 03/15/04 nsdunf = 0.0075 Analysis Date = 03/08/04 nsdunf = 0.0117 Analysis Date = 03/08/04 nsdunf = 0.0117 Analysis Date = 03/01/04 nsdunf = 0.016 Analysis Date = 03/01/04 nsdunf = 0.016 Analysis Date = 02/23/04 nsdunf = 0.0203 Analysis Date = 02/23/04 nsdunf = 0.0203 Analysis Date = 02/16/04 nsdunf = 0.0245 Analysis Date = 02/16/04 nsdunf = 0.0245 Analysis Date = 02/09/04 nsdunf = 0.0288 Analysis Date = 02/09/04 nsdunf = 0.0288 Analysis Date = 02/02/04 nsdunf = 0.033 Analysis Date = 02/02/04 nsdunf = 0.033 Analysis Date = 01/26/04 nsdunf = 0.0373 Analysis Date = 01/26/04 nsdunf = 0.0373 Analysis Date = 01/19/04 nsdunf = 0.0415 Analysis Date = 01/19/04 nsdunf = 0.0415 Analysis Date = 01/12/04 nsdunf = 0.0458 Analysis Date = 01/12/04 nsdunf = 0.0458 Analysis Date = 01/05/04 nsdunf = 0.0501 Analysis Date = 01/05/04 nsdunf = 0.0501 Analysis Date = 12/29/03 nsdunf = 0.0543 Analysis Date = 12/29/03 nsdunf = 0.0543 Analysis Date = 12/22/03 nsdunf = 0.0586 Analysis Date = 12/22/03 nsdunf = 0.0586 Analysis Date = 12/15/03 nsdunf = 0.0628 Analysis Date = 12/15/03 nsdunf = 0.0628 Analysis Date = 12/08/03 nsdunf = 0.0675 Analysis Date = 12/08/03 nsdunf = 0.0675 Analysis Date = 12/01/03 nsdunf = 0.0726 Analysis Date = 12/01/03 nsdunf = 0.0726 Analysis Date = 11/23/03 nsdunf = 0.0776 Analysis Date = 11/23/03 nsdunf = 0.0776 Analysis Date = 11/16/03 nsdunf = 0.0827 Analysis Date = 11/16/03 nsdunf = 0.0827 Analysis Date = 11/09/03 nsdunf = 0.0877 Analysis Date = 11/09/03 nsdunf = 0.0877 Analysis Date = 11/02/03 nsdunf = 0.0928 Analysis Date = 11/02/03 nsdunf = 0.0928 Analysis Date = 10/26/03 nsdunf = 0.0979 Analysis Date = 10/26/03 nsdunf = 0.0979 Analysis Date = 10/19/03 nsdunf = 0.1029 Analysis Date = 10/19/03 nsdunf = 0.1029 Analysis Date = 10/12/03 nsdunf = 0.108 Analysis Date = 10/12/03 nsdunf = 0.108 Analysis Date = 10/05/03 nsdunf = 0.113 Analysis Date = 10/05/03 nsdunf = 0.113 Analysis Date = 09/28/03 nsdunf = 0.1181 Analysis Date = 09/28/03 nsdunf = 0.1181 Analysis Date = 09/21/03 nsdunf = 0.1231 Analysis Date = 09/21/03 nsdunf = 0.1231 Analysis Date = 09/14/03 nsdunf = 0.1282 Analysis Date = 09/14/03 nsdunf = 0.1282 Analysis Date = 09/07/03 nsdunf = 0.1332 Analysis Date = 09/07/03 nsdunf = 0.1332 Analysis Date = 08/31/03 nsdunf = 0.1383 Analysis Date = 08/31/03 nsdunf = 0.1383 Analysis Date = 08/24/03 nsdunf = 0.1433 Analysis Date = 08/24/03 nsdunf = 0.1433 Analysis Date = 08/17/03 nsdunf = 0.1484 Analysis Date = 08/17/03 nsdunf = 0.1484 Analysis Date = 08/10/03 nsdunf = 0.1534 Analysis Date = 08/10/03 nsdunf = 0.1534 Analysis Date = 08/03/03 nsdunf = 0.1585 Analysis Date = 08/03/03 nsdunf = 0.1585 Analysis Date = 07/27/03 nsdunf = 0.1635 Analysis Date = 07/27/03 nsdunf = 0.1635 Analysis Date = 07/19/03 nsdunf = 0.1688 Analysis Date = 07/19/03 nsdunf = 0.1688 Analysis Date = 07/12/03 nsdunf = 0.1742 Analysis Date = 07/12/03 nsdunf = 0.1742 Analysis Date = 07/05/03 nsdunf = 0.1796 Analysis Date = 07/05/03 nsdunf = 0.1796 Analysis Date = 06/28/03 nsdunf = 0.185 Analysis Date = 06/28/03 nsdunf = 0.185 Analysis Date = 06/21/03 nsdunf = 0.1904 Analysis Date = 06/21/03 nsdunf = 0.1904 Analysis Date = 06/14/03 nsdunf = 0.1958 Analysis Date = 06/14/03 nsdunf = 0.1958 Analysis Date = 06/07/03 nsdunf = 0.2012 Analysis Date = 06/07/03 nsdunf = 0.2012 Analysis Date = 05/31/03 nsdunf = 0.2066 Analysis Date = 05/31/03 nsdunf = 0.2066 Analysis Date = 05/24/03 nsdunf = 0.212 Analysis Date = 05/24/03 nsdunf = 0.212 Analysis Date = 05/17/03 nsdunf = 0.2174 Analysis Date = 05/17/03 nsdunf = 0.2174 Analysis Date = 05/10/03 nsdunf = 0.2228 Analysis Date = 05/10/03 nsdunf = 0.2228 Analysis Date = 05/03/03 nsdunf = 0.2282 Analysis Date = 05/03/03 nsdunf = 0.2282 Analysis Date = 04/26/03 nsdunf = 0.2337 Analysis Date = 04/26/03 nsdunf = 0.2337 Analysis Date = 04/19/03 nsdunf = 0.2391 Analysis Date = 04/19/03 nsdunf = 0.2391 Analysis Date = 04/12/03 nsdunf = 0.2445 Analysis Date = 04/12/03 nsdunf = 0.2445 Analysis Date = 04/05/03 nsdunf = 0.2499 Analysis Date = 04/05/03 nsdunf = 0.2499 Analysis Date = 03/29/03 nsdunf = 0.2553 Analysis Date = 03/29/03 nsdunf = 0.2553 Analysis Date = 03/22/03 nsdunf = 0.261 Analysis Date = 03/22/03 nsdunf = 0.261 Analysis Date = 03/14/03 nsdunf = 0.2669 Analysis Date = 03/14/03 nsdunf = 0.2669 Analysis Date = 03/07/03 nsdunf = 0.2729 Analysis Date = 03/07/03 nsdunf = 0.2729 Analysis Date = 02/28/03 nsdunf = 0.2788 Analysis Date = 02/28/03 nsdunf = 0.2788 Analysis Date = 02/21/03 nsdunf = 0.2848 Analysis Date = 02/21/03 nsdunf = 0.2848 Analysis Date = 02/14/03 nsdunf = 0.2907 Analysis Date = 02/14/03 nsdunf = 0.2907 Analysis Date = 02/07/03 nsdunf = 0.2967 Analysis Date = 02/07/03 nsdunf = 0.2967 Analysis Date = 01/31/03 nsdunf = 0.3026 Analysis Date = 01/31/03 nsdunf = 0.3026 Analysis Date = 01/24/03 nsdunf = 0.3085 Analysis Date = 01/24/03 nsdunf = 0.3085 Analysis Date = 01/17/03 nsdunf = 0.3145 Analysis Date = 01/17/03 nsdunf = 0.3145 Analysis Date = 01/10/03 nsdunf = 0.3204 Analysis Date = 01/10/03 nsdunf = 0.3204 Analysis Date = 01/03/03 nsdunf = 0.3264 Analysis Date = 01/03/03 nsdunf = 0.3264 Analysis Date = 12/27/02 nsdunf = 0.3323 Analysis Date = 12/27/02 nsdunf = 0.3323 Analysis Date = 12/20/02 nsdunf = 0.3383 Analysis Date = 12/20/02 nsdunf = 0.3383 Analysis Date = 12/13/02 nsdunf = 0.3442 Analysis Date = 12/13/02 nsdunf = 0.3442 Analysis Date = 12/06/02 nsdunf = 0.3502 Analysis Date = 12/06/02 nsdunf = 0.3502 Analysis Date = 11/29/02 nsdunf = 0.3561 Analysis Date = 11/29/02 nsdunf = 0.3561 Analysis Date = 11/22/02 nsdunf = 0.362 Analysis Date = 11/22/02 nsdunf = 0.362 Analysis Date = 11/15/02 nsdunf = 0.368 Analysis Date = 11/15/02 nsdunf = 0.368 Analysis Date = 11/08/02 nsdunf = 0.3739 Analysis Date = 07/19/06 nsdf = 0.4167 Analysis Date = 07/10/06 nsdf = 0.4125 Analysis Date = 07/10/06 nsdf = 0.4125 Analysis Date = 07/01/06 nsdf = 0.4082 Analysis Date = 07/01/06 nsdf = 0.4082 Analysis Date = 06/22/06 nsdf = 0.404 Analysis Date = 06/22/06 nsdf = 0.404 Analysis Date = 06/14/06 nsdf = 0.3997 Analysis Date = 06/14/06 nsdf = 0.3997 Analysis Date = 06/05/06 nsdf = 0.3955 Analysis Date = 06/05/06 nsdf = 0.3955 Analysis Date = 05/27/06 nsdf = 0.3912 Analysis Date = 05/27/06 nsdf = 0.3912 Analysis Date = 05/18/06 nsdf = 0.387 Analysis Date = 05/18/06 nsdf = 0.387 Analysis Date = 05/10/06 nsdf = 0.3827 Analysis Date = 05/10/06 nsdf = 0.3827 Analysis Date = 05/01/06 nsdf = 0.3785 Analysis Date = 05/01/06 nsdf = 0.3785 Analysis Date = 04/22/06 nsdf = 0.3742 Analysis Date = 04/22/06 nsdf = 0.3742 Analysis Date = 04/14/06 nsdf = 0.37 Analysis Date = 04/14/06 nsdf = 0.37 Analysis Date = 04/05/06 nsdf = 0.3657 Analysis Date = 04/05/06 nsdf = 0.3657 Analysis Date = 03/27/06 nsdf = 0.3614 Analysis Date = 03/27/06 nsdf = 0.3614 Analysis Date = 03/18/06 nsdf = 0.3571 Analysis Date = 03/18/06 nsdf = 0.3571 Analysis Date = 03/10/06 nsdf = 0.3528 Analysis Date = 03/10/06 nsdf = 0.3528 Analysis Date = 03/01/06 nsdf = 0.3485 Analysis Date = 03/01/06 nsdf = 0.3485 Analysis Date = 02/20/06 nsdf = 0.3443 Analysis Date = 02/20/06 nsdf = 0.3443 Analysis Date = 02/12/06 nsdf = 0.34 Analysis Date = 02/12/06 nsdf = 0.34 Analysis Date = 02/03/06 nsdf = 0.3355 Analysis Date = 02/03/06 nsdf = 0.3355 Analysis Date = 01/25/06 nsdf = 0.331 Analysis Date = 01/25/06 nsdf = 0.331 Analysis Date = 01/16/06 nsdf = 0.3265 Analysis Date = 01/16/06 nsdf = 0.3265 Analysis Date = 01/08/06 nsdf = 0.3219 Analysis Date = 01/08/06 nsdf = 0.3219 Analysis Date = 12/30/05 nsdf = 0.3174 Analysis Date = 12/30/05 nsdf = 0.3174 Analysis Date = 12/21/05 nsdf = 0.3128 Analysis Date = 12/21/05 nsdf = 0.3128 Analysis Date = 12/13/05 nsdf = 0.3083 Analysis Date = 12/13/05 nsdf = 0.3083 Analysis Date = 12/04/05 nsdf = 0.3038 Analysis Date = 12/04/05 nsdf = 0.3038 Analysis Date = 11/25/05 nsdf = 0.2992 Analysis Date = 11/25/05 nsdf = 0.2992 Analysis Date = 11/16/05 nsdf = 0.2947 Analysis Date = 11/16/05 nsdf = 0.2947 Analysis Date = 11/08/05 nsdf = 0.2901 Analysis Date = 11/08/05 nsdf = 0.2901 Analysis Date = 10/30/05 nsdf = 0.2856 Analysis Date = 10/30/05 nsdf = 0.2856 Analysis Date = 10/21/05 nsdf = 0.2811 Analysis Date = 10/21/05 nsdf = 0.2811 Analysis Date = 10/13/05 nsdf = 0.2765 Analysis Date = 10/13/05 nsdf = 0.2765 Analysis Date = 10/04/05 nsdf = 0.272 Analysis Date = 10/04/05 nsdf = 0.272 Analysis Date = 09/25/05 nsdf = 0.2675 Analysis Date = 09/25/05 nsdf = 0.2675 Analysis Date = 09/16/05 nsdf = 0.2629 Analysis Date = 09/16/05 nsdf = 0.2629 Analysis Date = 09/08/05 nsdf = 0.2584 Analysis Date = 09/08/05 nsdf = 0.2584 Analysis Date = 08/30/05 nsdf = 0.2539 Analysis Date = 08/30/05 nsdf = 0.2539 Analysis Date = 08/21/05 nsdf = 0.2494 Analysis Date = 08/21/05 nsdf = 0.2494 Analysis Date = 08/13/05 nsdf = 0.2449 Analysis Date = 08/13/05 nsdf = 0.2449 Analysis Date = 08/04/05 nsdf = 0.2405 Analysis Date = 08/04/05 nsdf = 0.2405 Analysis Date = 07/26/05 nsdf = 0.236 Analysis Date = 07/26/05 nsdf = 0.236 Analysis Date = 07/17/05 nsdf = 0.2316 Analysis Date = 07/17/05 nsdf = 0.2316 Analysis Date = 07/09/05 nsdf = 0.2271 Analysis Date = 07/09/05 nsdf = 0.2271 Analysis Date = 06/30/05 nsdf = 0.2227 Analysis Date = 06/30/05 nsdf = 0.2227 Analysis Date = 06/21/05 nsdf = 0.2182 Analysis Date = 06/21/05 nsdf = 0.2182 Analysis Date = 06/13/05 nsdf = 0.2142 Analysis Date = 06/13/05 nsdf = 0.2142 Analysis Date = 06/04/05 nsdf = 0.2106 Analysis Date = 06/04/05 nsdf = 0.2106 Analysis Date = 05/26/05 nsdf = 0.2071 Analysis Date = 05/26/05 nsdf = 0.2071 Analysis Date = 05/17/05 nsdf = 0.2036 Analysis Date = 05/17/05 nsdf = 0.2036 Analysis Date = 05/09/05 nsdf = 0.2001 Analysis Date = 05/09/05 nsdf = 0.2001 Analysis Date = 04/30/05 nsdf = 0.1966 Analysis Date = 04/30/05 nsdf = 0.1966 Analysis Date = 04/21/05 nsdf = 0.1931 Analysis Date = 04/21/05 nsdf = 0.1931 Analysis Date = 04/13/05 nsdf = 0.1895 Analysis Date = 04/13/05 nsdf = 0.1895 Analysis Date = 04/04/05 nsdf = 0.186 Analysis Date = 04/04/05 nsdf = 0.186 Analysis Date = 03/26/05 nsdf = 0.1825 Analysis Date = 03/26/05 nsdf = 0.1825 Analysis Date = 03/17/05 nsdf = 0.179 Analysis Date = 03/17/05 nsdf = 0.179 Analysis Date = 03/09/05 nsdf = 0.1754 Analysis Date = 03/09/05 nsdf = 0.1754 Analysis Date = 02/28/05 nsdf = 0.1713 Analysis Date = 02/28/05 nsdf = 0.1713 Analysis Date = 02/19/05 nsdf = 0.1673 Analysis Date = 02/19/05 nsdf = 0.1673 Analysis Date = 02/11/05 nsdf = 0.1633 Analysis Date = 02/11/05 nsdf = 0.1633 Analysis Date = 02/02/05 nsdf = 0.1593 Analysis Date = 02/02/05 nsdf = 0.1593 Analysis Date = 01/24/05 nsdf = 0.1552 Analysis Date = 01/24/05 nsdf = 0.1552 Analysis Date = 01/15/05 nsdf = 0.1512 Analysis Date = 01/15/05 nsdf = 0.1512 Analysis Date = 01/07/05 nsdf = 0.1472 Analysis Date = 01/07/05 nsdf = 0.1472 Analysis Date = 12/29/04 nsdf = 0.1431 Analysis Date = 12/29/04 nsdf = 0.1431 Analysis Date = 12/20/04 nsdf = 0.1391 Analysis Date = 12/20/04 nsdf = 0.1391 Analysis Date = 12/12/04 nsdf = 0.1355 Analysis Date = 12/12/04 nsdf = 0.1355 Analysis Date = 12/03/04 nsdf = 0.1324 Analysis Date = 12/03/04 nsdf = 0.1324 Analysis Date = 11/24/04 nsdf = 0.1292 Analysis Date = 11/24/04 nsdf = 0.1292 Analysis Date = 11/15/04 nsdf = 0.1261 Analysis Date = 11/15/04 nsdf = 0.1261 Analysis Date = 11/07/04 nsdf = 0.123 Analysis Date = 11/07/04 nsdf = 0.123 Analysis Date = 10/29/04 nsdf = 0.1199 Analysis Date = 10/29/04 nsdf = 0.1199 Analysis Date = 10/20/04 nsdf = 0.1168 Analysis Date = 10/20/04 nsdf = 0.1168 Analysis Date = 10/12/04 nsdf = 0.1136 Analysis Date = 10/12/04 nsdf = 0.1136 Analysis Date = 10/03/04 nsdf = 0.1105 Analysis Date = 10/03/04 nsdf = 0.1105 Analysis Date = 09/24/04 nsdf = 0.1074 Analysis Date = 09/24/04 nsdf = 0.1074 Analysis Date = 09/15/04 nsdf = 0.1043 Analysis Date = 09/15/04 nsdf = 0.1043 Analysis Date = 09/07/04 nsdf = 0.1011 Analysis Date = 09/07/04 nsdf = 0.1011 Analysis Date = 08/29/04 nsdf = 0.098 Analysis Date = 08/29/04 nsdf = 0.098 Analysis Date = 08/20/04 nsdf = 0.0949 Analysis Date = 08/20/04 nsdf = 0.0949 Analysis Date = 08/12/04 nsdf = 0.0918 Analysis Date = 08/12/04 nsdf = 0.0918 Analysis Date = 08/03/04 nsdf = 0.0886 Analysis Date = 08/03/04 nsdf = 0.0886 Analysis Date = 07/25/04 nsdf = 0.0855 Analysis Date = 07/25/04 nsdf = 0.0855 Analysis Date = 07/16/04 nsdf = 0.0824 Analysis Date = 07/16/04 nsdf = 0.0824 Analysis Date = 07/08/04 nsdf = 0.0793 Analysis Date = 07/08/04 nsdf = 0.0793 Analysis Date = 06/29/04 nsdf = 0.0761 Analysis Date = 06/29/04 nsdf = 0.0761 Analysis Date = 06/20/04 nsdf = 0.0737 Analysis Date = 06/20/04 nsdf = 0.0737 Analysis Date = 06/12/04 nsdf = 0.072 Analysis Date = 06/12/04 nsdf = 0.072 Analysis Date = 06/03/04 nsdf = 0.0703 Analysis Date = 06/03/04 nsdf = 0.0703 Analysis Date = 05/25/04 nsdf = 0.0685 Analysis Date = 05/25/04 nsdf = 0.0685 Analysis Date = 05/16/04 nsdf = 0.0668 Analysis Date = 05/16/04 nsdf = 0.0668 Analysis Date = 05/08/04 nsdf = 0.0651 Analysis Date = 05/08/04 nsdf = 0.0651 Analysis Date = 04/29/04 nsdf = 0.0634 Analysis Date = 04/29/04 nsdf = 0.0634 Analysis Date = 04/20/04 nsdf = 0.0617 Analysis Date = 04/20/04 nsdf = 0.0617 Analysis Date = 04/12/04 nsdf = 0.06 Analysis Date = 04/12/04 nsdf = 0.06 Analysis Date = 04/03/04 nsdf = 0.059 Analysis Date = 04/03/04 nsdf = 0.059 Analysis Date = 03/25/04 nsdf = 0.0588 Analysis Date = 03/25/04 nsdf = 0.0588 Analysis Date = 03/16/04 nsdf = 0.0585 Analysis Date = 03/16/04 nsdf = 0.0585 Analysis Date = 03/08/04 nsdf = 0.0583 Analysis Date = 03/08/04 nsdf = 0.0583 Analysis Date = 02/28/04 nsdf = 0.0581 Analysis Date = 02/28/04 nsdf = 0.0581 Analysis Date = 02/19/04 nsdf = 0.0578 Analysis Date = 02/19/04 nsdf = 0.0578 Analysis Date = 02/11/04 nsdf = 0.0576 Analysis Date = 02/11/04 nsdf = 0.0576 Analysis Date = 02/02/04 nsdf = 0.0573 Analysis Date = 02/02/04 nsdf = 0.0573 Analysis Date = 01/24/04 nsdf = 0.0571 Analysis Date = 01/24/04 nsdf = 0.0571 Analysis Date = 01/15/04 nsdf = 0.0568 Analysis Date = 01/15/04 nsdf = 0.0568 Analysis Date = 01/07/04 nsdf = 0.0585 Analysis Date = 01/07/04 nsdf = 0.0585 Analysis Date = 12/29/03 nsdf = 0.0603 Analysis Date = 12/29/03 nsdf = 0.0603 Analysis Date = 12/20/03 nsdf = 0.0622 Analysis Date = 12/20/03 nsdf = 0.0622 Analysis Date = 12/12/03 nsdf = 0.0641 Analysis Date = 12/12/03 nsdf = 0.0641 Analysis Date = 12/03/03 nsdf = 0.066 Analysis Date = 12/03/03 nsdf = 0.066 Analysis Date = 11/24/03 nsdf = 0.0678 Analysis Date = 11/24/03 nsdf = 0.0678 Analysis Date = 11/15/03 nsdf = 0.0697 Analysis Date = 11/15/03 nsdf = 0.0697 Analysis Date = 11/07/03 nsdf = 0.0716 Analysis Date = 11/07/03 nsdf = 0.0716 Analysis Date = 10/29/03 nsdf = 0.0734 Analysis Date = 10/29/03 nsdf = 0.0734 Analysis Date = 10/20/03 nsdf = 0.0746 Analysis Date = 10/20/03 nsdf = 0.0746 Analysis Date = 10/12/03 nsdf = 0.0758 Analysis Date = 10/12/03 nsdf = 0.0758 Analysis Date = 10/03/03 nsdf = 0.0769 Analysis Date = 10/03/03 nsdf = 0.0769 Analysis Date = 09/24/03 nsdf = 0.0781 Analysis Date = 09/24/03 nsdf = 0.0781 Analysis Date = 09/15/03 nsdf = 0.0793 Analysis Date = 09/15/03 nsdf = 0.0793 Analysis Date = 09/07/03 nsdf = 0.0805 Analysis Date = 09/07/03 nsdf = 0.0805 Analysis Date = 08/29/03 nsdf = 0.0816 Analysis Date = 08/29/03 nsdf = 0.0816 Analysis Date = 08/20/03 nsdf = 0.0828 Analysis Date = 08/20/03 nsdf = 0.0828 Analysis Date = 08/12/03 nsdf = 0.084 Analysis Date = 08/12/03 nsdf = 0.084 Analysis Date = 08/03/03 nsdf = 0.0852 Analysis Date = 08/03/03 nsdf = 0.0852 Analysis Date = 07/25/03 nsdf = 0.0863 Analysis Date = 07/25/03 nsdf = 0.0863 Analysis Date = 07/16/03 nsdf = 0.0875 Analysis Date = 07/16/03 nsdf = 0.0875 Analysis Date = 07/08/03 nsdf = 0.0887 Analysis Date = 07/08/03 nsdf = 0.0887 Analysis Date = 06/29/03 nsdf = 0.0899 Analysis Date = 06/29/03 nsdf = 0.0899 Analysis Date = 06/20/03 nsdf = 0.091 Analysis Date = 06/20/03 nsdf = 0.091 Analysis Date = 06/12/03 nsdf = 0.0911 Analysis Date = 06/12/03 nsdf = 0.0911 Analysis Date = 06/03/03 nsdf = 0.0908 Analysis Date = 06/03/03 nsdf = 0.0908 Analysis Date = 05/25/03 nsdf = 0.0906 Analysis Date = 05/25/03 nsdf = 0.0906 Analysis Date = 05/16/03 nsdf = 0.0903 Analysis Date = 05/16/03 nsdf = 0.0903 Analysis Date = 05/08/03 nsdf = 0.0901 Analysis Date = 05/08/03 nsdf = 0.0901 Analysis Date = 04/29/03 nsdf = 0.0898 Analysis Date = 04/29/03 nsdf = 0.0898 Analysis Date = 04/20/03 nsdf = 0.0895 Analysis Date = 04/20/03 nsdf = 0.0895 Analysis Date = 04/12/03 nsdf = 0.0893 Analysis Date = 04/12/03 nsdf = 0.0893 Analysis Date = 04/03/03 nsdf = 0.089 Analysis Date = 04/03/03 nsdf = 0.089 Analysis Date = 03/25/03 nsdf = 0.0888 Analysis Date = 03/25/03 nsdf = 0.0888 Analysis Date = 03/16/03 nsdf = 0.0885 Analysis Date = 03/16/03 nsdf = 0.0885 Analysis Date = 03/08/03 nsdf = 0.0883 Analysis Date = 03/08/03 nsdf = 0.0883 Analysis Date = 02/27/03 nsdf = 0.088 Analysis Date = 02/27/03 nsdf = 0.088 Analysis Date = 02/18/03 nsdf = 0.0877 Analysis Date = 02/18/03 nsdf = 0.0877 Analysis Date = 02/10/03 nsdf = 0.0875 Analysis Date = 02/10/03 nsdf = 0.0875 Analysis Date = 02/01/03 nsdf = 0.0872 Analysis Date = 02/01/03 nsdf = 0.0872 Analysis Date = 01/23/03 nsdf = 0.0871 Analysis Date = 01/23/03 nsdf = 0.0871 Analysis Date = 01/14/03 nsdf = 0.087 Analysis Date = 01/14/03 nsdf = 0.087 Analysis Date = 01/06/03 nsdf = 0.087 Analysis Date = 01/06/03 nsdf = 0.087 Analysis Date = 12/28/02 nsdf = 0.0869 Analysis Date = 12/28/02 nsdf = 0.0869 Analysis Date = 12/19/02 nsdf = 0.0868 Analysis Date = 12/19/02 nsdf = 0.0868 Analysis Date = 12/11/02 nsdf = 0.0867 Analysis Date = 12/11/02 nsdf = 0.0867 Analysis Date = 12/02/02 nsdf = 0.0866 Analysis Date = 12/02/02 nsdf = 0.0866 Analysis Date = 11/23/02 nsdf = 0.0866 Analysis Date = 11/23/02 nsdf = 0.0866 Analysis Date = 11/14/02 nsdf = 0.0865 Analysis Date = 11/14/02 nsdf = 0.0865 Analysis Date = 11/06/02 nsdf = 0.0864 Analysis Date = 11/06/02 nsdf = 0.0864 Analysis Date = 10/28/02 nsdf = 0.0863 Analysis Date = 10/28/02 nsdf = 0.0863 Analysis Date = 10/19/02 nsdf = 0.0862 Analysis Date = 10/19/02 nsdf = 0.0862 Analysis Date = 10/11/02 nsdf = 0.0862 Analysis Date = 10/11/02 nsdf = 0.0862 Analysis Date = 10/02/02 nsdf = 0.0861 Analysis Date = 10/02/02 nsdf = 0.0861 Analysis Date = 09/23/02 nsdf = 0.086 Analysis Date = 09/23/02 nsdf = 0.086 Analysis Date = 09/14/02 nsdf = 0.0859 Analysis Date = 09/14/02 nsdf = 0.0859 Analysis Date = 09/06/02 nsdf = 0.0859 Analysis Date = 09/06/02 nsdf = 0.0859 Analysis Date = 08/28/02 nsdf = 0.0858 Analysis Date = 08/28/02 nsdf = 0.0858 Analysis Date = 08/19/02 nsdf = 0.0857 Analysis Date = 08/19/02 nsdf = 0.0857 Analysis Date = 08/11/02 nsdf = 0.0856 Analysis Date = 08/11/02 nsdf = 0.0856 Analysis Date = 08/02/02 nsdf = 0.0855 Analysis Date = 08/02/02 nsdf = 0.0855 Analysis Date = 07/24/02 nsdf = 0.0854 Analysis Date = 07/24/02 nsdf = 0.0854 Analysis Date = 07/15/02 nsdf = 0.0853 Analysis Date = 07/15/02 nsdf = 0.0853 Analysis Date = 07/07/02 nsdf = 0.0852 Analysis Date = 07/07/02 nsdf = 0.0852 Analysis Date = 06/28/02 nsdf = 0.0851 Analysis Date = 06/28/02 nsdf = 0.0851 Analysis Date = 06/19/02 nsdf = 0.085 Analysis Date = 06/19/02 nsdf = 0.085 Analysis Date = 06/11/02 nsdf = 0.0849 Analysis Date = 06/11/02 nsdf = 0.0849 Analysis Date = 06/02/02 nsdf = 0.0848 Analysis Date = 06/02/02 nsdf = 0.0848 Analysis Date = 05/24/02 nsdf = 0.0848 Analysis Date = 05/24/02 nsdf = 0.0848 Analysis Date = 05/15/02 nsdf = 0.0847 Analysis Date = 05/15/02 nsdf = 0.0847 Analysis Date = 05/07/02 nsdf = 0.0846 Analysis Date = 05/07/02 nsdf = 0.0846 Analysis Date = 04/28/02 nsdf = 0.0845 Analysis Date = 04/28/02 nsdf = 0.0845 Analysis Date = 04/19/02 nsdf = 0.0844 Analysis Date = 04/19/02 nsdf = 0.0844 Analysis Date = 04/11/02 nsdf = 0.0843 Analysis Date = 04/11/02 nsdf = 0.0843 Analysis Date = 04/02/02 nsdf = 0.0842 Analysis Date = 04/02/02 nsdf = 0.0842 Analysis Date = 03/24/02 nsdf = 0.0841 Analysis Date = 03/24/02 nsdf = 0.0841 Analysis Date = 03/15/02 nsdf = 0.084 Analysis Date = 03/15/02 nsdf = 0.084 Analysis Date = 03/07/02 nsdf = 0.0838 Analysis Date = 03/07/02 nsdf = 0.0838 Analysis Date = 02/26/02 nsdf = 0.0834 Analysis Date = 02/26/02 nsdf = 0.0834 Analysis Date = 02/17/02 nsdf = 0.0831 Analysis Date = 02/17/02 nsdf = 0.0831 Analysis Date = 02/09/02 nsdf = 0.0827 Analysis Date = 02/09/02 nsdf = 0.0827 Analysis Date = 01/31/02 nsdf = 0.0823 Analysis Date = 01/31/02 nsdf = 0.0823 Analysis Date = 01/22/02 nsdf = 0.082 Analysis Date = 01/22/02 nsdf = 0.082 Analysis Date = 01/13/02 nsdf = 0.0816 Analysis Date = 01/13/02 nsdf = 0.0816 Analysis Date = 01/05/02 nsdf = 0.0813 Analysis Date = 01/05/02 nsdf = 0.0813 Analysis Date = 12/27/01 nsdf = 0.0809 Analysis Date = 12/27/01 nsdf = 0.0809 Analysis Date = 12/18/01 nsdf = 0.0806 Analysis Date = 12/18/01 nsdf = 0.0806 Analysis Date = 12/10/01 nsdf = 0.0802 Analysis Date = 12/10/01 nsdf = 0.0802 Analysis Date = 12/01/01 nsdf = 0.0799 Analysis Date = 12/01/01 nsdf = 0.0799 Analysis Date = 11/22/01 nsdf = 0.0795 Analysis Date = 11/22/01 nsdf = 0.0795 Analysis Date = 11/13/01 nsdf = 0.0791 Analysis Date = 11/13/01 nsdf = 0.0791 Analysis Date = 11/05/01 nsdf = 0.0788 Analysis Date = 11/05/01 nsdf = 0.0788 Analysis Date = 10/27/01 nsdf = 0.0784 Analysis Date = 10/27/01 nsdf = 0.0784 Analysis Date = 10/18/01 nsdf = 0.0781 Analysis Date = 10/18/01 nsdf = 0.0781 Analysis Date = 10/10/01 nsdf = 0.0777 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.603 Most Probable Value = 2.385 PctRecovery = 109.1 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.291 Most Probable Value = 2.385 PctRecovery = 96.1 Analysis Date = 08/07/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.346 Most Probable Value = 2.385 PctRecovery = 98.4 Analysis Date = 08/07/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.604 Most Probable Value = 2.385 PctRecovery = 109.2 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.604 Most Probable Value = 2.560 PctRecovery = 101.7 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.317 Most Probable Value = 2.560 PctRecovery = 90.5 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.410 Most Probable Value = 2.560 PctRecovery = 94.1 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.328 Most Probable Value = 2.560 PctRecovery = 90.9 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.753 Most Probable Value = 2.560 PctRecovery = 107.5 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.571 Most Probable Value = 2.560 PctRecovery = 100.4 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.445 Most Probable Value = 2.560 PctRecovery = 95.5 Analysis Date = 02/13/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.757 Most Probable Value = 2.560 PctRecovery = 107.7 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.844 Most Probable Value = 1.057 PctRecovery = 79.8 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.264 Most Probable Value = 1.057 PctRecovery = 119.5 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.973 Most Probable Value = 1.057 PctRecovery = 92.0 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.010 Most Probable Value = 1.057 PctRecovery = 95.5 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.091 Most Probable Value = 1.057 PctRecovery = 103.2 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.300 Most Probable Value = 2.385 PctRecovery = 96.4 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.411 Most Probable Value = 2.385 PctRecovery = 101.1 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.295 Most Probable Value = 2.385 PctRecovery = 96.2 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.986 Most Probable Value = 3.313 PctRecovery = 90.1 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.283 Most Probable Value = 3.313 PctRecovery = 99.1 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.432 Most Probable Value = 3.313 PctRecovery = 103.6 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.173 Most Probable Value = 3.313 PctRecovery = 95.8 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.454 Most Probable Value = 3.313 PctRecovery = 104.3 Analysis Date = 03/09/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.422 Most Probable Value = 3.313 PctRecovery = 103.3 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.351 Most Probable Value = 3.313 PctRecovery = 101.2 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.470 Most Probable Value = 3.313 PctRecovery = 104.8 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.856 Most Probable Value = 3.135 PctRecovery = 91.1 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.650 Most Probable Value = 3.135 PctRecovery = 84.5 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.933 Most Probable Value = 3.135 PctRecovery = 93.6 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.116 Most Probable Value = 3.135 PctRecovery = 99.4 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.585 Most Probable Value = 3.135 PctRecovery = 114.4 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.011 Most Probable Value = 3.135 PctRecovery = 96.0 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.041 Most Probable Value = 3.135 PctRecovery = 97.0 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.921 Most Probable Value = 3.135 PctRecovery = 93.2 Analysis Date = 02/07/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.623 Most Probable Value = 1.590 PctRecovery = 102.1 Analysis Date = 02/02/06 Lab Sample ID = 2850131 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.636 Most Probable Value = 1.590 PctRecovery = 102.9 Analysis Date = 02/08/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.537 Most Probable Value = 1.590 PctRecovery = 96.7 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.551 Most Probable Value = 1.590 PctRecovery = 97.5 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.642 Most Probable Value = 1.590 PctRecovery = 103.3 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.474 Most Probable Value = 1.590 PctRecovery = 92.7 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.176 Most Probable Value = 5.525 PctRecovery = 93.7 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.290 Most Probable Value = 5.525 PctRecovery = 95.7 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.610 Most Probable Value = 5.525 PctRecovery = 101.5 Analysis Date = 08/03/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.716 Most Probable Value = 5.525 PctRecovery = 103.5 Analysis Date = 08/02/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.405 Most Probable Value = 5.525 PctRecovery = 97.8 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.434 Most Probable Value = 5.525 PctRecovery = 98.4 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.806 Most Probable Value = 5.525 PctRecovery = 105.1 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.214 Most Probable Value = 5.525 PctRecovery = 94.4 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.163 Most Probable Value = 5.525 PctRecovery = 93.4 Analysis Date = 02/10/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.458 Most Probable Value = 5.525 PctRecovery = 98.8 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.370 Most Probable Value = 5.525 PctRecovery = 97.2 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.514 Most Probable Value = 5.525 PctRecovery = 99.8 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.692 Most Probable Value = 1.590 PctRecovery = 106.4 Analysis Date = 11/08/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.680 Most Probable Value = 1.590 PctRecovery = 105.7 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.543 Most Probable Value = 1.590 PctRecovery = 97.0 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.737 Most Probable Value = 1.590 PctRecovery = 109.2 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.676 Most Probable Value = 1.590 PctRecovery = 105.4 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.705 Most Probable Value = 1.590 PctRecovery = 107.2 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.793 Most Probable Value = 1.590 PctRecovery = 112.8 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.332 Most Probable Value = 4.280 PctRecovery = 101.2 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.107 Most Probable Value = 4.280 PctRecovery = 96.0 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.330 Most Probable Value = 4.280 PctRecovery = 101.2 Analysis Date = 02/10/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.491 Most Probable Value = 4.280 PctRecovery = 104.9 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.870 Most Probable Value = 2.690 PctRecovery = 106.7 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.914 Most Probable Value = 2.690 PctRecovery = 108.3 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.477 Most Probable Value = 2.690 PctRecovery = 92.1 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.620 Most Probable Value = 2.690 PctRecovery = 97.4 Analysis Date = 09/22/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.955 Most Probable Value = 2.690 PctRecovery = 109.9 Analysis Date = 09/15/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.079 Most Probable Value = 2.690 PctRecovery = 114.5 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.063 Most Probable Value = 2.690 PctRecovery = 113.9 Analysis Date = 09/12/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 1.640 Most Probable Value = 2.690 PctRecovery = 61.0 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -1.2 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.767 Most Probable Value = 2.690 PctRecovery = 102.9 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.729 Most Probable Value = 2.690 PctRecovery = 101.4 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.604 Most Probable Value = 2.690 PctRecovery = 96.8 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.976 Most Probable Value = 2.690 PctRecovery = 110.6 Analysis Date = 03/01/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.976 Most Probable Value = 2.690 PctRecovery = 110.6 Analysis Date = 03/01/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.624 Most Probable Value = 3.803 PctRecovery = 95.3 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.826 Most Probable Value = 3.803 PctRecovery = 100.6 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.062 Most Probable Value = 3.803 PctRecovery = 106.8 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.991 Most Probable Value = 3.803 PctRecovery = 105.0 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.916 Most Probable Value = 3.803 PctRecovery = 103.0 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.853 Most Probable Value = 3.803 PctRecovery = 101.3 Analysis Date = 12/21/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.766 Most Probable Value = 3.803 PctRecovery = 99.0 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.717 Most Probable Value = 3.803 PctRecovery = 97.8 Analysis Date = 12/08/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.599 Most Probable Value = 4.280 PctRecovery = 107.5 Analysis Date = 09/01/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.499 Most Probable Value = 4.280 PctRecovery = 105.1 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.175 Most Probable Value = 4.280 PctRecovery = 97.5 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.078 Most Probable Value = 4.280 PctRecovery = 95.3 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.146 Most Probable Value = 4.280 PctRecovery = 96.9 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.194 Most Probable Value = 4.280 PctRecovery = 98.0 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.253 Most Probable Value = 4.280 PctRecovery = 99.4 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.235 Most Probable Value = 4.280 PctRecovery = 98.9 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.930 Most Probable Value = 2.835 PctRecovery = 103.4 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.920 Most Probable Value = 2.835 PctRecovery = 103.0 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.713 Most Probable Value = 2.835 PctRecovery = 95.7 Analysis Date = 05/17/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.839 Most Probable Value = 2.835 PctRecovery = 100.1 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.757 Most Probable Value = 2.835 PctRecovery = 97.2 Analysis Date = 11/23/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.935 Most Probable Value = 2.835 PctRecovery = 103.5 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 2.890 Most Probable Value = 2.835 PctRecovery = 101.9 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.006 Most Probable Value = 2.835 PctRecovery = 106.0 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.451 Most Probable Value = 8.835 PctRecovery = 95.7 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.307 Most Probable Value = 8.835 PctRecovery = 94.0 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.481 Most Probable Value = 8.835 PctRecovery = 96.0 Analysis Date = 01/06/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.632 Most Probable Value = 8.835 PctRecovery = 97.7 Analysis Date = 12/12/03 Lab Sample ID = 3420096 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.475 Most Probable Value = 8.835 PctRecovery = 95.9 Analysis Date = 11/01/04 Lab Sample ID = 2660099 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.583 Most Probable Value = 8.835 PctRecovery = 97.1 Analysis Date = 09/28/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.676 Most Probable Value = 8.835 PctRecovery = 98.2 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.601 Most Probable Value = 8.835 PctRecovery = 97.4 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.155 Most Probable Value = 4.252 PctRecovery = 97.7 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.175 Most Probable Value = 4.252 PctRecovery = 98.2 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.259 Most Probable Value = 4.252 PctRecovery = 100.2 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.943 Most Probable Value = 4.252 PctRecovery = 92.7 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.270 Most Probable Value = 4.252 PctRecovery = 100.4 Analysis Date = 09/28/04 Lab Sample ID = 2360303 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.454 Most Probable Value = 4.252 PctRecovery = 104.7 Analysis Date = 08/24/04 Lab Sample ID = 2220155 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.337 Most Probable Value = 4.252 PctRecovery = 102.0 Analysis Date = 03/02/04 Lab Sample ID = 0540145 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 3.948 Most Probable Value = 4.252 PctRecovery = 92.8 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.323 Most Probable Value = 4.252 PctRecovery = 101.7 Analysis Date = 06/07/04 Lab Sample ID = 1450087 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.300 Most Probable Value = 4.252 PctRecovery = 101.1 Analysis Date = 05/25/04 Lab Sample ID = 1280291 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.169 Most Probable Value = 4.252 PctRecovery = 98.0 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.238 Most Probable Value = 4.252 PctRecovery = 99.7 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.158 Most Probable Value = 4.252 PctRecovery = 97.8 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.184 Most Probable Value = 4.252 PctRecovery = 98.4 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.263 Most Probable Value = 4.252 PctRecovery = 100.2 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 4.177 Most Probable Value = 4.252 PctRecovery = 98.2 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.927 Most Probable Value = 6.000 PctRecovery = 98.8 Analysis Date = 07/18/03 Lab Sample ID = 1810170 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.917 Most Probable Value = 6.000 PctRecovery = 98.6 Analysis Date = 06/24/03 Lab Sample ID = 1670160 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 6.365 Most Probable Value = 6.000 PctRecovery = 106.1 Analysis Date = 01/21/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 6.341 Most Probable Value = 6.000 PctRecovery = 105.7 Analysis Date = 01/08/03 Lab Sample ID = 3500134 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.906 Most Probable Value = 6.000 PctRecovery = 98.4 Analysis Date = 11/20/03 Lab Sample ID = 2750084 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 6.196 Most Probable Value = 6.000 PctRecovery = 103.3 Analysis Date = 09/25/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.941 Most Probable Value = 6.000 PctRecovery = 99.0 Analysis Date = 04/15/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 5.907 Most Probable Value = 6.000 PctRecovery = 98.5 Analysis Date = 03/31/03 Lab Sample ID = 0760096 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.431 Most Probable Value = 0.425 PctRecovery = 101.4 Analysis Date = 08/08/03 Lab Sample ID = 2130213 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.466 Most Probable Value = 0.425 PctRecovery = 109.6 Analysis Date = 07/23/03 Lab Sample ID = 1990028 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.604 Most Probable Value = 0.425 PctRecovery = 142.1 Analysis Date = 02/11/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.546 Most Probable Value = 0.425 PctRecovery = 128.5 Analysis Date = 02/12/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.821 Most Probable Value = 7.725 PctRecovery = 114.2 Analysis Date = 09/09/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.294 Most Probable Value = 7.725 PctRecovery = 107.4 Analysis Date = 08/27/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.181 Most Probable Value = 7.725 PctRecovery = 105.9 Analysis Date = 03/26/03 Lab Sample ID = 0620068 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.841 Most Probable Value = 7.725 PctRecovery = 114.4 Analysis Date = 03/03/03 Lab Sample ID = 0490154 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.126 Most Probable Value = 7.725 PctRecovery = 105.2 Analysis Date = 06/12/03 Lab Sample ID = 1540188 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 7.509 Most Probable Value = 7.725 PctRecovery = 97.2 Analysis Date = 05/28/03 Lab Sample ID = 1390107 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.987 Most Probable Value = 7.725 PctRecovery = 116.3 Analysis Date = 12/10/02 Lab Sample ID = 3360035 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 8.602 Most Probable Value = 7.725 PctRecovery = 111.4 Analysis Date = 12/10/02 Lab Sample ID = 3220009 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.412 Most Probable Value = 0.425 PctRecovery = 96.9 Analysis Date = 05/07/03 Lab Sample ID = 1190079 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.574 Most Probable Value = 0.425 PctRecovery = 135.1 Analysis Date = 05/05/03 Lab Sample ID = 1050097 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.714 Most Probable Value = 0.425 PctRecovery = 168.0 Analysis Date = 11/08/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, UNF, ICP-MS Phase = UNF Lab Value = 0.683 Most Probable Value = 0.425 PctRecovery = 160.7 Analysis Date = 11/08/02 Lab Sample ID = 2940108 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Analysis Date = 07/19/06 nsdf = 0.4167 Analysis Date = 07/10/06 nsdf = 0.4125 Analysis Date = 07/10/06 nsdf = 0.4125 Analysis Date = 07/01/06 nsdf = 0.4082 Analysis Date = 07/01/06 nsdf = 0.4082 Analysis Date = 06/22/06 nsdf = 0.404 Analysis Date = 06/22/06 nsdf = 0.404 Analysis Date = 06/14/06 nsdf = 0.3997 Analysis Date = 06/14/06 nsdf = 0.3997 Analysis Date = 06/05/06 nsdf = 0.3955 Analysis Date = 06/05/06 nsdf = 0.3955 Analysis Date = 05/27/06 nsdf = 0.3912 Analysis Date = 05/27/06 nsdf = 0.3912 Analysis Date = 05/18/06 nsdf = 0.387 Analysis Date = 05/18/06 nsdf = 0.387 Analysis Date = 05/10/06 nsdf = 0.3827 Analysis Date = 05/10/06 nsdf = 0.3827 Analysis Date = 05/01/06 nsdf = 0.3785 Analysis Date = 05/01/06 nsdf = 0.3785 Analysis Date = 04/22/06 nsdf = 0.3742 Analysis Date = 04/22/06 nsdf = 0.3742 Analysis Date = 04/14/06 nsdf = 0.37 Analysis Date = 04/14/06 nsdf = 0.37 Analysis Date = 04/05/06 nsdf = 0.3657 Analysis Date = 04/05/06 nsdf = 0.3657 Analysis Date = 03/27/06 nsdf = 0.3614 Analysis Date = 03/27/06 nsdf = 0.3614 Analysis Date = 03/18/06 nsdf = 0.3571 Analysis Date = 03/18/06 nsdf = 0.3571 Analysis Date = 03/10/06 nsdf = 0.3528 Analysis Date = 03/10/06 nsdf = 0.3528 Analysis Date = 03/01/06 nsdf = 0.3485 Analysis Date = 03/01/06 nsdf = 0.3485 Analysis Date = 02/20/06 nsdf = 0.3443 Analysis Date = 02/20/06 nsdf = 0.3443 Analysis Date = 02/12/06 nsdf = 0.34 Analysis Date = 02/12/06 nsdf = 0.34 Analysis Date = 02/03/06 nsdf = 0.3355 Analysis Date = 02/03/06 nsdf = 0.3355 Analysis Date = 01/25/06 nsdf = 0.331 Analysis Date = 01/25/06 nsdf = 0.331 Analysis Date = 01/16/06 nsdf = 0.3265 Analysis Date = 01/16/06 nsdf = 0.3265 Analysis Date = 01/08/06 nsdf = 0.3219 Analysis Date = 01/08/06 nsdf = 0.3219 Analysis Date = 12/30/05 nsdf = 0.3174 Analysis Date = 12/30/05 nsdf = 0.3174 Analysis Date = 12/21/05 nsdf = 0.3128 Analysis Date = 12/21/05 nsdf = 0.3128 Analysis Date = 12/13/05 nsdf = 0.3083 Analysis Date = 12/13/05 nsdf = 0.3083 Analysis Date = 12/04/05 nsdf = 0.3038 Analysis Date = 12/04/05 nsdf = 0.3038 Analysis Date = 11/25/05 nsdf = 0.2992 Analysis Date = 11/25/05 nsdf = 0.2992 Analysis Date = 11/16/05 nsdf = 0.2947 Analysis Date = 11/16/05 nsdf = 0.2947 Analysis Date = 11/08/05 nsdf = 0.2901 Analysis Date = 11/08/05 nsdf = 0.2901 Analysis Date = 10/30/05 nsdf = 0.2856 Analysis Date = 10/30/05 nsdf = 0.2856 Analysis Date = 10/21/05 nsdf = 0.2811 Analysis Date = 10/21/05 nsdf = 0.2811 Analysis Date = 10/13/05 nsdf = 0.2765 Analysis Date = 10/13/05 nsdf = 0.2765 Analysis Date = 10/04/05 nsdf = 0.272 Analysis Date = 10/04/05 nsdf = 0.272 Analysis Date = 09/25/05 nsdf = 0.2675 Analysis Date = 09/25/05 nsdf = 0.2675 Analysis Date = 09/16/05 nsdf = 0.2629 Analysis Date = 09/16/05 nsdf = 0.2629 Analysis Date = 09/08/05 nsdf = 0.2584 Analysis Date = 09/08/05 nsdf = 0.2584 Analysis Date = 08/30/05 nsdf = 0.2539 Analysis Date = 08/30/05 nsdf = 0.2539 Analysis Date = 08/21/05 nsdf = 0.2494 Analysis Date = 08/21/05 nsdf = 0.2494 Analysis Date = 08/13/05 nsdf = 0.2449 Analysis Date = 08/13/05 nsdf = 0.2449 Analysis Date = 08/04/05 nsdf = 0.2405 Analysis Date = 08/04/05 nsdf = 0.2405 Analysis Date = 07/26/05 nsdf = 0.236 Analysis Date = 07/26/05 nsdf = 0.236 Analysis Date = 07/17/05 nsdf = 0.2316 Analysis Date = 07/17/05 nsdf = 0.2316 Analysis Date = 07/09/05 nsdf = 0.2271 Analysis Date = 07/09/05 nsdf = 0.2271 Analysis Date = 06/30/05 nsdf = 0.2227 Analysis Date = 06/30/05 nsdf = 0.2227 Analysis Date = 06/21/05 nsdf = 0.2182 Analysis Date = 06/21/05 nsdf = 0.2182 Analysis Date = 06/13/05 nsdf = 0.2142 Analysis Date = 06/13/05 nsdf = 0.2142 Analysis Date = 06/04/05 nsdf = 0.2106 Analysis Date = 06/04/05 nsdf = 0.2106 Analysis Date = 05/26/05 nsdf = 0.2071 Analysis Date = 05/26/05 nsdf = 0.2071 Analysis Date = 05/17/05 nsdf = 0.2036 Analysis Date = 05/17/05 nsdf = 0.2036 Analysis Date = 05/09/05 nsdf = 0.2001 Analysis Date = 05/09/05 nsdf = 0.2001 Analysis Date = 04/30/05 nsdf = 0.1966 Analysis Date = 04/30/05 nsdf = 0.1966 Analysis Date = 04/21/05 nsdf = 0.1931 Analysis Date = 04/21/05 nsdf = 0.1931 Analysis Date = 04/13/05 nsdf = 0.1895 Analysis Date = 04/13/05 nsdf = 0.1895 Analysis Date = 04/04/05 nsdf = 0.186 Analysis Date = 04/04/05 nsdf = 0.186 Analysis Date = 03/26/05 nsdf = 0.1825 Analysis Date = 03/26/05 nsdf = 0.1825 Analysis Date = 03/17/05 nsdf = 0.179 Analysis Date = 03/17/05 nsdf = 0.179 Analysis Date = 03/09/05 nsdf = 0.1754 Analysis Date = 03/09/05 nsdf = 0.1754 Analysis Date = 02/28/05 nsdf = 0.1713 Analysis Date = 02/28/05 nsdf = 0.1713 Analysis Date = 02/19/05 nsdf = 0.1673 Analysis Date = 02/19/05 nsdf = 0.1673 Analysis Date = 02/11/05 nsdf = 0.1633 Analysis Date = 02/11/05 nsdf = 0.1633 Analysis Date = 02/02/05 nsdf = 0.1593 Analysis Date = 02/02/05 nsdf = 0.1593 Analysis Date = 01/24/05 nsdf = 0.1552 Analysis Date = 01/24/05 nsdf = 0.1552 Analysis Date = 01/15/05 nsdf = 0.1512 Analysis Date = 01/15/05 nsdf = 0.1512 Analysis Date = 01/07/05 nsdf = 0.1472 Analysis Date = 01/07/05 nsdf = 0.1472 Analysis Date = 12/29/04 nsdf = 0.1431 Analysis Date = 12/29/04 nsdf = 0.1431 Analysis Date = 12/20/04 nsdf = 0.1391 Analysis Date = 12/20/04 nsdf = 0.1391 Analysis Date = 12/12/04 nsdf = 0.1355 Analysis Date = 12/12/04 nsdf = 0.1355 Analysis Date = 12/03/04 nsdf = 0.1324 Analysis Date = 12/03/04 nsdf = 0.1324 Analysis Date = 11/24/04 nsdf = 0.1292 Analysis Date = 11/24/04 nsdf = 0.1292 Analysis Date = 11/15/04 nsdf = 0.1261 Analysis Date = 11/15/04 nsdf = 0.1261 Analysis Date = 11/07/04 nsdf = 0.123 Analysis Date = 11/07/04 nsdf = 0.123 Analysis Date = 10/29/04 nsdf = 0.1199 Analysis Date = 10/29/04 nsdf = 0.1199 Analysis Date = 10/20/04 nsdf = 0.1168 Analysis Date = 10/20/04 nsdf = 0.1168 Analysis Date = 10/12/04 nsdf = 0.1136 Analysis Date = 10/12/04 nsdf = 0.1136 Analysis Date = 10/03/04 nsdf = 0.1105 Analysis Date = 10/03/04 nsdf = 0.1105 Analysis Date = 09/24/04 nsdf = 0.1074 Analysis Date = 09/24/04 nsdf = 0.1074 Analysis Date = 09/15/04 nsdf = 0.1043 Analysis Date = 09/15/04 nsdf = 0.1043 Analysis Date = 09/07/04 nsdf = 0.1011 Analysis Date = 09/07/04 nsdf = 0.1011 Analysis Date = 08/29/04 nsdf = 0.098 Analysis Date = 08/29/04 nsdf = 0.098 Analysis Date = 08/20/04 nsdf = 0.0949 Analysis Date = 08/20/04 nsdf = 0.0949 Analysis Date = 08/12/04 nsdf = 0.0918 Analysis Date = 08/12/04 nsdf = 0.0918 Analysis Date = 08/03/04 nsdf = 0.0886 Analysis Date = 08/03/04 nsdf = 0.0886 Analysis Date = 07/25/04 nsdf = 0.0855 Analysis Date = 07/25/04 nsdf = 0.0855 Analysis Date = 07/16/04 nsdf = 0.0824 Analysis Date = 07/16/04 nsdf = 0.0824 Analysis Date = 07/08/04 nsdf = 0.0793 Analysis Date = 07/08/04 nsdf = 0.0793 Analysis Date = 06/29/04 nsdf = 0.0761 Analysis Date = 06/29/04 nsdf = 0.0761 Analysis Date = 06/20/04 nsdf = 0.0737 Analysis Date = 06/20/04 nsdf = 0.0737 Analysis Date = 06/12/04 nsdf = 0.072 Analysis Date = 06/12/04 nsdf = 0.072 Analysis Date = 06/03/04 nsdf = 0.0703 Analysis Date = 06/03/04 nsdf = 0.0703 Analysis Date = 05/25/04 nsdf = 0.0685 Analysis Date = 05/25/04 nsdf = 0.0685 Analysis Date = 05/16/04 nsdf = 0.0668 Analysis Date = 05/16/04 nsdf = 0.0668 Analysis Date = 05/08/04 nsdf = 0.0651 Analysis Date = 05/08/04 nsdf = 0.0651 Analysis Date = 04/29/04 nsdf = 0.0634 Analysis Date = 04/29/04 nsdf = 0.0634 Analysis Date = 04/20/04 nsdf = 0.0617 Analysis Date = 04/20/04 nsdf = 0.0617 Analysis Date = 04/12/04 nsdf = 0.06 Analysis Date = 04/12/04 nsdf = 0.06 Analysis Date = 04/03/04 nsdf = 0.059 Analysis Date = 04/03/04 nsdf = 0.059 Analysis Date = 03/25/04 nsdf = 0.0588 Analysis Date = 03/25/04 nsdf = 0.0588 Analysis Date = 03/16/04 nsdf = 0.0585 Analysis Date = 03/16/04 nsdf = 0.0585 Analysis Date = 03/08/04 nsdf = 0.0583 Analysis Date = 03/08/04 nsdf = 0.0583 Analysis Date = 02/28/04 nsdf = 0.0581 Analysis Date = 02/28/04 nsdf = 0.0581 Analysis Date = 02/19/04 nsdf = 0.0578 Analysis Date = 02/19/04 nsdf = 0.0578 Analysis Date = 02/11/04 nsdf = 0.0576 Analysis Date = 02/11/04 nsdf = 0.0576 Analysis Date = 02/02/04 nsdf = 0.0573 Analysis Date = 02/02/04 nsdf = 0.0573 Analysis Date = 01/24/04 nsdf = 0.0571 Analysis Date = 01/24/04 nsdf = 0.0571 Analysis Date = 01/15/04 nsdf = 0.0568 Analysis Date = 01/15/04 nsdf = 0.0568 Analysis Date = 01/07/04 nsdf = 0.0585 Analysis Date = 01/07/04 nsdf = 0.0585 Analysis Date = 12/29/03 nsdf = 0.0603 Analysis Date = 12/29/03 nsdf = 0.0603 Analysis Date = 12/20/03 nsdf = 0.0622 Analysis Date = 12/20/03 nsdf = 0.0622 Analysis Date = 12/12/03 nsdf = 0.0641 Analysis Date = 12/12/03 nsdf = 0.0641 Analysis Date = 12/03/03 nsdf = 0.066 Analysis Date = 12/03/03 nsdf = 0.066 Analysis Date = 11/24/03 nsdf = 0.0678 Analysis Date = 11/24/03 nsdf = 0.0678 Analysis Date = 11/15/03 nsdf = 0.0697 Analysis Date = 11/15/03 nsdf = 0.0697 Analysis Date = 11/07/03 nsdf = 0.0716 Analysis Date = 11/07/03 nsdf = 0.0716 Analysis Date = 10/29/03 nsdf = 0.0734 Analysis Date = 10/29/03 nsdf = 0.0734 Analysis Date = 10/20/03 nsdf = 0.0746 Analysis Date = 10/20/03 nsdf = 0.0746 Analysis Date = 10/12/03 nsdf = 0.0758 Analysis Date = 10/12/03 nsdf = 0.0758 Analysis Date = 10/03/03 nsdf = 0.0769 Analysis Date = 10/03/03 nsdf = 0.0769 Analysis Date = 09/24/03 nsdf = 0.0781 Analysis Date = 09/24/03 nsdf = 0.0781 Analysis Date = 09/15/03 nsdf = 0.0793 Analysis Date = 09/15/03 nsdf = 0.0793 Analysis Date = 09/07/03 nsdf = 0.0805 Analysis Date = 09/07/03 nsdf = 0.0805 Analysis Date = 08/29/03 nsdf = 0.0816 Analysis Date = 08/29/03 nsdf = 0.0816 Analysis Date = 08/20/03 nsdf = 0.0828 Analysis Date = 08/20/03 nsdf = 0.0828 Analysis Date = 08/12/03 nsdf = 0.084 Analysis Date = 08/12/03 nsdf = 0.084 Analysis Date = 08/03/03 nsdf = 0.0852 Analysis Date = 08/03/03 nsdf = 0.0852 Analysis Date = 07/25/03 nsdf = 0.0863 Analysis Date = 07/25/03 nsdf = 0.0863 Analysis Date = 07/16/03 nsdf = 0.0875 Analysis Date = 07/16/03 nsdf = 0.0875 Analysis Date = 07/08/03 nsdf = 0.0887 Analysis Date = 07/08/03 nsdf = 0.0887 Analysis Date = 06/29/03 nsdf = 0.0899 Analysis Date = 06/29/03 nsdf = 0.0899 Analysis Date = 06/20/03 nsdf = 0.091 Analysis Date = 06/20/03 nsdf = 0.091 Analysis Date = 06/12/03 nsdf = 0.0911 Analysis Date = 06/12/03 nsdf = 0.0911 Analysis Date = 06/03/03 nsdf = 0.0908 Analysis Date = 06/03/03 nsdf = 0.0908 Analysis Date = 05/25/03 nsdf = 0.0906 Analysis Date = 05/25/03 nsdf = 0.0906 Analysis Date = 05/16/03 nsdf = 0.0903 Analysis Date = 05/16/03 nsdf = 0.0903 Analysis Date = 05/08/03 nsdf = 0.0901 Analysis Date = 05/08/03 nsdf = 0.0901 Analysis Date = 04/29/03 nsdf = 0.0898 Analysis Date = 04/29/03 nsdf = 0.0898 Analysis Date = 04/20/03 nsdf = 0.0895 Analysis Date = 04/20/03 nsdf = 0.0895 Analysis Date = 04/12/03 nsdf = 0.0893 Analysis Date = 04/12/03 nsdf = 0.0893 Analysis Date = 04/03/03 nsdf = 0.089 Analysis Date = 04/03/03 nsdf = 0.089 Analysis Date = 03/25/03 nsdf = 0.0888 Analysis Date = 03/25/03 nsdf = 0.0888 Analysis Date = 03/16/03 nsdf = 0.0885 Analysis Date = 03/16/03 nsdf = 0.0885 Analysis Date = 03/08/03 nsdf = 0.0883 Analysis Date = 03/08/03 nsdf = 0.0883 Analysis Date = 02/27/03 nsdf = 0.088 Analysis Date = 02/27/03 nsdf = 0.088 Analysis Date = 02/18/03 nsdf = 0.0877 Analysis Date = 02/18/03 nsdf = 0.0877 Analysis Date = 02/10/03 nsdf = 0.0875 Analysis Date = 02/10/03 nsdf = 0.0875 Analysis Date = 02/01/03 nsdf = 0.0872 Analysis Date = 02/01/03 nsdf = 0.0872 Analysis Date = 01/23/03 nsdf = 0.0871 Analysis Date = 01/23/03 nsdf = 0.0871 Analysis Date = 01/14/03 nsdf = 0.087 Analysis Date = 01/14/03 nsdf = 0.087 Analysis Date = 01/06/03 nsdf = 0.087 Analysis Date = 01/06/03 nsdf = 0.087 Analysis Date = 12/28/02 nsdf = 0.0869 Analysis Date = 12/28/02 nsdf = 0.0869 Analysis Date = 12/19/02 nsdf = 0.0868 Analysis Date = 12/19/02 nsdf = 0.0868 Analysis Date = 12/11/02 nsdf = 0.0867 Analysis Date = 12/11/02 nsdf = 0.0867 Analysis Date = 12/02/02 nsdf = 0.0866 Analysis Date = 12/02/02 nsdf = 0.0866 Analysis Date = 11/23/02 nsdf = 0.0866 Analysis Date = 11/23/02 nsdf = 0.0866 Analysis Date = 11/14/02 nsdf = 0.0865 Analysis Date = 11/14/02 nsdf = 0.0865 Analysis Date = 11/06/02 nsdf = 0.0864 Analysis Date = 11/06/02 nsdf = 0.0864 Analysis Date = 10/28/02 nsdf = 0.0863 Analysis Date = 10/28/02 nsdf = 0.0863 Analysis Date = 10/19/02 nsdf = 0.0862 Analysis Date = 10/19/02 nsdf = 0.0862 Analysis Date = 10/11/02 nsdf = 0.0862 Analysis Date = 10/11/02 nsdf = 0.0862 Analysis Date = 10/02/02 nsdf = 0.0861 Analysis Date = 10/02/02 nsdf = 0.0861 Analysis Date = 09/23/02 nsdf = 0.086 Analysis Date = 09/23/02 nsdf = 0.086 Analysis Date = 09/14/02 nsdf = 0.0859 Analysis Date = 09/14/02 nsdf = 0.0859 Analysis Date = 09/06/02 nsdf = 0.0859 Analysis Date = 09/06/02 nsdf = 0.0859 Analysis Date = 08/28/02 nsdf = 0.0858 Analysis Date = 08/28/02 nsdf = 0.0858 Analysis Date = 08/19/02 nsdf = 0.0857 Analysis Date = 08/19/02 nsdf = 0.0857 Analysis Date = 08/11/02 nsdf = 0.0856 Analysis Date = 08/11/02 nsdf = 0.0856 Analysis Date = 08/02/02 nsdf = 0.0855 Analysis Date = 08/02/02 nsdf = 0.0855 Analysis Date = 07/24/02 nsdf = 0.0854 Analysis Date = 07/24/02 nsdf = 0.0854 Analysis Date = 07/15/02 nsdf = 0.0853 Analysis Date = 07/15/02 nsdf = 0.0853 Analysis Date = 07/07/02 nsdf = 0.0852 Analysis Date = 07/07/02 nsdf = 0.0852 Analysis Date = 06/28/02 nsdf = 0.0851 Analysis Date = 06/28/02 nsdf = 0.0851 Analysis Date = 06/19/02 nsdf = 0.085 Analysis Date = 06/19/02 nsdf = 0.085 Analysis Date = 06/11/02 nsdf = 0.0849 Analysis Date = 06/11/02 nsdf = 0.0849 Analysis Date = 06/02/02 nsdf = 0.0848 Analysis Date = 06/02/02 nsdf = 0.0848 Analysis Date = 05/24/02 nsdf = 0.0848 Analysis Date = 05/24/02 nsdf = 0.0848 Analysis Date = 05/15/02 nsdf = 0.0847 Analysis Date = 05/15/02 nsdf = 0.0847 Analysis Date = 05/07/02 nsdf = 0.0846 Analysis Date = 05/07/02 nsdf = 0.0846 Analysis Date = 04/28/02 nsdf = 0.0845 Analysis Date = 04/28/02 nsdf = 0.0845 Analysis Date = 04/19/02 nsdf = 0.0844 Analysis Date = 04/19/02 nsdf = 0.0844 Analysis Date = 04/11/02 nsdf = 0.0843 Analysis Date = 04/11/02 nsdf = 0.0843 Analysis Date = 04/02/02 nsdf = 0.0842 Analysis Date = 04/02/02 nsdf = 0.0842 Analysis Date = 03/24/02 nsdf = 0.0841 Analysis Date = 03/24/02 nsdf = 0.0841 Analysis Date = 03/15/02 nsdf = 0.084 Analysis Date = 03/15/02 nsdf = 0.084 Analysis Date = 03/07/02 nsdf = 0.0838 Analysis Date = 03/07/02 nsdf = 0.0838 Analysis Date = 02/26/02 nsdf = 0.0834 Analysis Date = 02/26/02 nsdf = 0.0834 Analysis Date = 02/17/02 nsdf = 0.0831 Analysis Date = 02/17/02 nsdf = 0.0831 Analysis Date = 02/09/02 nsdf = 0.0827 Analysis Date = 02/09/02 nsdf = 0.0827 Analysis Date = 01/31/02 nsdf = 0.0823 Analysis Date = 01/31/02 nsdf = 0.0823 Analysis Date = 01/22/02 nsdf = 0.082 Analysis Date = 01/22/02 nsdf = 0.082 Analysis Date = 01/13/02 nsdf = 0.0816 Analysis Date = 01/13/02 nsdf = 0.0816 Analysis Date = 01/05/02 nsdf = 0.0813 Analysis Date = 01/05/02 nsdf = 0.0813 Analysis Date = 12/27/01 nsdf = 0.0809 Analysis Date = 12/27/01 nsdf = 0.0809 Analysis Date = 12/18/01 nsdf = 0.0806 Analysis Date = 12/18/01 nsdf = 0.0806 Analysis Date = 12/10/01 nsdf = 0.0802 Analysis Date = 12/10/01 nsdf = 0.0802 Analysis Date = 12/01/01 nsdf = 0.0799 Analysis Date = 12/01/01 nsdf = 0.0799 Analysis Date = 11/22/01 nsdf = 0.0795 Analysis Date = 11/22/01 nsdf = 0.0795 Analysis Date = 11/13/01 nsdf = 0.0791 Analysis Date = 11/13/01 nsdf = 0.0791 Analysis Date = 11/05/01 nsdf = 0.0788 Analysis Date = 11/05/01 nsdf = 0.0788 Analysis Date = 10/27/01 nsdf = 0.0784 Analysis Date = 10/27/01 nsdf = 0.0784 Analysis Date = 10/18/01 nsdf = 0.0781 Analysis Date = 10/18/01 nsdf = 0.0781 Analysis Date = 10/10/01 nsdf = 0.0777 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.797 Most Probable Value = 2.385 PctRecovery = 117.3 Analysis Date = 07/19/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.925 Most Probable Value = 3.313 PctRecovery = 118.5 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.561 Most Probable Value = 3.313 PctRecovery = 107.5 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.708 Most Probable Value = 3.313 PctRecovery = 111.9 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.278 Most Probable Value = 3.313 PctRecovery = 99.0 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.582 Most Probable Value = 3.313 PctRecovery = 108.1 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.674 Most Probable Value = 3.313 PctRecovery = 110.9 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.401 Most Probable Value = 3.313 PctRecovery = 102.7 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.188 Most Probable Value = 3.135 PctRecovery = 101.7 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.186 Most Probable Value = 3.135 PctRecovery = 101.6 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.123 Most Probable Value = 3.135 PctRecovery = 99.6 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.373 Most Probable Value = 3.135 PctRecovery = 107.6 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.036 Most Probable Value = 2.560 PctRecovery = 118.6 Analysis Date = 07/19/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.945 Most Probable Value = 2.560 PctRecovery = 115.0 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.119 Most Probable Value = 2.560 PctRecovery = 82.8 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.755 Most Probable Value = 2.560 PctRecovery = 107.6 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.604 Most Probable Value = 2.560 PctRecovery = 101.7 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.670 Most Probable Value = 2.560 PctRecovery = 104.3 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.595 Most Probable Value = 2.560 PctRecovery = 101.4 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.647 Most Probable Value = 2.560 PctRecovery = 103.4 Analysis Date = 02/07/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.775 Most Probable Value = 2.385 PctRecovery = 116.4 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.525 Most Probable Value = 2.385 PctRecovery = 105.9 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.905 Most Probable Value = 2.385 PctRecovery = 121.8 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.6 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.482 Most Probable Value = 2.385 PctRecovery = 104.1 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.033 Most Probable Value = 3.313 PctRecovery = 121.8 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.517 Most Probable Value = 3.313 PctRecovery = 106.2 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.514 Most Probable Value = 3.313 PctRecovery = 106.1 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.387 Most Probable Value = 3.313 PctRecovery = 102.2 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.364 Most Probable Value = 1.057 PctRecovery = 129.0 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.839 Most Probable Value = 1.057 PctRecovery = 173.9 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.9 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.227 Most Probable Value = 1.057 PctRecovery = 116.0 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.048 Most Probable Value = 1.057 PctRecovery = 99.1 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.376 Most Probable Value = 3.135 PctRecovery = 139.6 Analysis Date = 07/19/06 Lab Sample ID = 1910084 Number of FPS (SD) = 1.3 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.495 Most Probable Value = 2.560 PctRecovery = 97.5 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.595 Most Probable Value = 2.560 PctRecovery = 101.4 Analysis Date = 02/11/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.438 Most Probable Value = 2.385 PctRecovery = 102.2 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.440 Most Probable Value = 2.385 PctRecovery = 102.3 Analysis Date = 02/11/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.510 Most Probable Value = 2.385 PctRecovery = 105.2 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.663 Most Probable Value = 2.385 PctRecovery = 111.7 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.615 Most Probable Value = 2.385 PctRecovery = 109.6 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.555 Most Probable Value = 2.385 PctRecovery = 107.1 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.492 Most Probable Value = 2.385 PctRecovery = 104.5 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.875 Most Probable Value = 3.313 PctRecovery = 117.0 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.572 Most Probable Value = 3.313 PctRecovery = 107.8 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.510 Most Probable Value = 3.313 PctRecovery = 106.0 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.513 Most Probable Value = 3.313 PctRecovery = 106.1 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.531 Most Probable Value = 1.057 PctRecovery = 144.8 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.354 Most Probable Value = 1.057 PctRecovery = 128.0 Analysis Date = 05/26/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.866 Most Probable Value = 1.057 PctRecovery = 176.5 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 1.0 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.710 Most Probable Value = 1.057 PctRecovery = 161.7 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = 0.8 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.069 Most Probable Value = 1.057 PctRecovery = 101.1 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.491 Most Probable Value = 1.057 PctRecovery = 141.0 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.516 Most Probable Value = 1.057 PctRecovery = 143.4 Analysis Date = 02/03/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.729 Most Probable Value = 1.590 PctRecovery = 108.7 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.808 Most Probable Value = 1.590 PctRecovery = 113.7 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.817 Most Probable Value = 1.590 PctRecovery = 114.3 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.851 Most Probable Value = 1.590 PctRecovery = 116.4 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.690 Most Probable Value = 1.590 PctRecovery = 106.3 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.699 Most Probable Value = 1.590 PctRecovery = 106.9 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.782 Most Probable Value = 1.590 PctRecovery = 112.1 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.993 Most Probable Value = 3.135 PctRecovery = 127.4 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = 0.9 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.407 Most Probable Value = 3.135 PctRecovery = 108.7 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.472 Most Probable Value = 3.135 PctRecovery = 142.6 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = 1.4 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.456 Most Probable Value = 3.135 PctRecovery = 142.1 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 1.4 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.171 Most Probable Value = 3.135 PctRecovery = 101.1 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.381 Most Probable Value = 3.135 PctRecovery = 107.8 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.484 Most Probable Value = 3.313 PctRecovery = 105.2 Analysis Date = 01/25/06 Lab Sample ID = 2800164 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.160 Most Probable Value = 1.057 PctRecovery = 109.7 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.035 Most Probable Value = 1.057 PctRecovery = 192.4 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 1.2 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.497 Most Probable Value = 1.057 PctRecovery = 141.6 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.525 Most Probable Value = 1.057 PctRecovery = 144.2 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.183 Most Probable Value = 1.057 PctRecovery = 111.9 Analysis Date = 01/25/06 Lab Sample ID = 2870113 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.619 Most Probable Value = 1.590 PctRecovery = 101.8 Analysis Date = 01/25/06 Lab Sample ID = 2850131 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.835 Most Probable Value = 1.590 PctRecovery = 115.4 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.991 Most Probable Value = 1.590 PctRecovery = 125.2 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.979 Most Probable Value = 1.590 PctRecovery = 124.5 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.736 Most Probable Value = 1.590 PctRecovery = 109.2 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.759 Most Probable Value = 5.525 PctRecovery = 104.2 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.192 Most Probable Value = 5.525 PctRecovery = 112.1 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.060 Most Probable Value = 5.525 PctRecovery = 109.7 Analysis Date = 08/11/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.137 Most Probable Value = 5.525 PctRecovery = 111.1 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.068 Most Probable Value = 5.525 PctRecovery = 109.8 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.944 Most Probable Value = 5.525 PctRecovery = 107.6 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.801 Most Probable Value = 5.525 PctRecovery = 105.0 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.296 Most Probable Value = 5.525 PctRecovery = 114.0 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.958 Most Probable Value = 3.803 PctRecovery = 104.1 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.798 Most Probable Value = 3.803 PctRecovery = 99.9 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.011 Most Probable Value = 3.803 PctRecovery = 105.5 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.968 Most Probable Value = 3.803 PctRecovery = 104.4 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.062 Most Probable Value = 3.803 PctRecovery = 106.8 Analysis Date = 02/11/05 Lab Sample ID = 3620019 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.953 Most Probable Value = 3.803 PctRecovery = 104.0 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.932 Most Probable Value = 3.803 PctRecovery = 103.4 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.795 Most Probable Value = 3.803 PctRecovery = 99.8 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.995 Most Probable Value = 5.525 PctRecovery = 108.5 Analysis Date = 02/11/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.339 Most Probable Value = 5.525 PctRecovery = 114.7 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.479 Most Probable Value = 5.525 PctRecovery = 117.3 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.504 Most Probable Value = 5.525 PctRecovery = 99.6 Analysis Date = 01/26/05 Lab Sample ID = 3430067 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.772 Most Probable Value = 2.690 PctRecovery = 103.0 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.215 Most Probable Value = 2.690 PctRecovery = 119.5 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.904 Most Probable Value = 2.690 PctRecovery = 108.0 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.397 Most Probable Value = 2.690 PctRecovery = 89.1 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.155 Most Probable Value = 2.690 PctRecovery = 117.3 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.663 Most Probable Value = 2.690 PctRecovery = 99.0 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.104 Most Probable Value = 2.690 PctRecovery = 115.4 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.566 Most Probable Value = 2.690 PctRecovery = 95.4 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.436 Most Probable Value = 2.690 PctRecovery = 90.6 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.274 Most Probable Value = 2.690 PctRecovery = 84.5 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.756 Most Probable Value = 1.590 PctRecovery = 110.4 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.692 Most Probable Value = 1.590 PctRecovery = 106.4 Analysis Date = 02/11/06 Lab Sample ID = 2560064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.796 Most Probable Value = 1.590 PctRecovery = 113.0 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.905 Most Probable Value = 1.590 PctRecovery = 119.8 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.452 Most Probable Value = 1.590 PctRecovery = 91.3 Analysis Date = 04/14/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.730 Most Probable Value = 1.590 PctRecovery = 108.8 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.520 Most Probable Value = 1.590 PctRecovery = 95.6 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.043 Most Probable Value = 5.525 PctRecovery = 109.4 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.867 Most Probable Value = 5.525 PctRecovery = 106.2 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.744 Most Probable Value = 5.525 PctRecovery = 85.9 Analysis Date = 08/13/05 Lab Sample ID = 1930209 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.016 Most Probable Value = 5.525 PctRecovery = 108.9 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.674 Most Probable Value = 5.525 PctRecovery = 102.7 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.595 Most Probable Value = 5.525 PctRecovery = 101.3 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.938 Most Probable Value = 5.525 PctRecovery = 107.5 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.573 Most Probable Value = 5.525 PctRecovery = 100.9 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.638 Most Probable Value = 4.280 PctRecovery = 108.4 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.619 Most Probable Value = 4.280 PctRecovery = 107.9 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.937 Most Probable Value = 4.280 PctRecovery = 115.4 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.296 Most Probable Value = 4.280 PctRecovery = 100.4 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.055 Most Probable Value = 2.690 PctRecovery = 113.6 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.498 Most Probable Value = 2.690 PctRecovery = 130.0 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.033 Most Probable Value = 2.690 PctRecovery = 112.8 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.969 Most Probable Value = 2.690 PctRecovery = 110.4 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.268 Most Probable Value = 2.690 PctRecovery = 121.5 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.061 Most Probable Value = 2.690 PctRecovery = 113.8 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.899 Most Probable Value = 2.690 PctRecovery = 107.8 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.738 Most Probable Value = 2.690 PctRecovery = 101.8 Analysis Date = 09/01/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.224 Most Probable Value = 4.280 PctRecovery = 122.1 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.289 Most Probable Value = 4.280 PctRecovery = 123.6 Analysis Date = 09/22/05 Lab Sample ID = 2280033 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.426 Most Probable Value = 4.280 PctRecovery = 103.4 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.280 Most Probable Value = 4.280 PctRecovery = 100.0 Analysis Date = 09/01/05 Lab Sample ID = 2140083 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.791 Most Probable Value = 4.280 PctRecovery = 111.9 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.706 Most Probable Value = 4.280 PctRecovery = 110.0 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.578 Most Probable Value = 4.280 PctRecovery = 107.0 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.378 Most Probable Value = 4.280 PctRecovery = 102.3 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.917 Most Probable Value = 2.690 PctRecovery = 108.4 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.760 Most Probable Value = 2.690 PctRecovery = 102.6 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.931 Most Probable Value = 2.690 PctRecovery = 109.0 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.794 Most Probable Value = 2.690 PctRecovery = 103.9 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.794 Most Probable Value = 2.690 PctRecovery = 103.9 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.054 Most Probable Value = 2.835 PctRecovery = 107.7 Analysis Date = 07/09/05 Lab Sample ID = 1510153 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.049 Most Probable Value = 2.835 PctRecovery = 107.5 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.071 Most Probable Value = 2.835 PctRecovery = 108.3 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.281 Most Probable Value = 2.835 PctRecovery = 115.7 Analysis Date = 07/08/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.911 Most Probable Value = 2.835 PctRecovery = 102.7 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.921 Most Probable Value = 2.835 PctRecovery = 103.0 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.689 Most Probable Value = 2.835 PctRecovery = 94.9 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.624 Most Probable Value = 2.835 PctRecovery = 92.6 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.057 Most Probable Value = 2.835 PctRecovery = 107.8 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.183 Most Probable Value = 2.835 PctRecovery = 112.3 Analysis Date = 12/30/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.010 Most Probable Value = 2.835 PctRecovery = 106.2 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.127 Most Probable Value = 2.835 PctRecovery = 110.3 Analysis Date = 01/27/05 Lab Sample ID = 3220116 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.149 Most Probable Value = 2.835 PctRecovery = 111.1 Analysis Date = 01/27/05 Lab Sample ID = 3200078 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.105 Most Probable Value = 2.835 PctRecovery = 109.5 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.111 Most Probable Value = 2.835 PctRecovery = 109.7 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.927 Most Probable Value = 2.835 PctRecovery = 103.2 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.188 Most Probable Value = 3.803 PctRecovery = 110.1 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.452 Most Probable Value = 3.803 PctRecovery = 117.1 Analysis Date = 07/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.835 Most Probable Value = 3.803 PctRecovery = 100.9 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.461 Most Probable Value = 3.803 PctRecovery = 91.0 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.951 Most Probable Value = 3.803 PctRecovery = 103.9 Analysis Date = 01/21/05 Lab Sample ID = 3340010 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.091 Most Probable Value = 3.803 PctRecovery = 107.6 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.057 Most Probable Value = 3.803 PctRecovery = 106.7 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.756 Most Probable Value = 3.803 PctRecovery = 98.8 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.615 Most Probable Value = 4.280 PctRecovery = 107.8 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.624 Most Probable Value = 4.280 PctRecovery = 108.0 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.623 Most Probable Value = 4.280 PctRecovery = 108.0 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.631 Most Probable Value = 4.280 PctRecovery = 108.2 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.573 Most Probable Value = 4.280 PctRecovery = 106.8 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.880 Most Probable Value = 4.280 PctRecovery = 114.0 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.643 Most Probable Value = 4.280 PctRecovery = 108.5 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 4.342 Most Probable Value = 4.280 PctRecovery = 101.4 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.811 Most Probable Value = 1.590 PctRecovery = 113.9 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.281 Most Probable Value = 1.590 PctRecovery = 143.5 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.662 Most Probable Value = 1.590 PctRecovery = 104.5 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.658 Most Probable Value = 1.590 PctRecovery = 104.3 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.820 Most Probable Value = 1.590 PctRecovery = 114.5 Analysis Date = 04/28/05 Lab Sample ID = 1050225 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.688 Most Probable Value = 1.590 PctRecovery = 106.2 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.668 Most Probable Value = 1.590 PctRecovery = 104.9 Analysis Date = 04/23/05 Lab Sample ID = 0980171 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.801 Most Probable Value = 1.590 PctRecovery = 113.3 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.761 Most Probable Value = 1.590 PctRecovery = 110.8 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.638 Most Probable Value = 1.590 PctRecovery = 103.0 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.631 Most Probable Value = 1.590 PctRecovery = 102.6 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.628 Most Probable Value = 1.590 PctRecovery = 102.4 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.655 Most Probable Value = 1.590 PctRecovery = 104.1 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.687 Most Probable Value = 1.590 PctRecovery = 106.1 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.627 Most Probable Value = 1.590 PctRecovery = 102.3 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 1.662 Most Probable Value = 1.590 PctRecovery = 104.5 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.822 Most Probable Value = 2.835 PctRecovery = 99.5 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.839 Most Probable Value = 2.835 PctRecovery = 100.1 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.811 Most Probable Value = 2.835 PctRecovery = 99.2 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.680 Most Probable Value = 2.835 PctRecovery = 94.5 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.893 Most Probable Value = 2.835 PctRecovery = 102.0 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.768 Most Probable Value = 2.835 PctRecovery = 97.6 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.879 Most Probable Value = 2.835 PctRecovery = 101.6 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.605 Most Probable Value = 2.835 PctRecovery = 91.9 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.677 Most Probable Value = 11.575 PctRecovery = 100.9 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.590 Most Probable Value = 11.575 PctRecovery = 100.1 Analysis Date = 07/27/04 Lab Sample ID = 1730134 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.359 Most Probable Value = 11.575 PctRecovery = 98.1 Analysis Date = 07/23/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.815 Most Probable Value = 11.575 PctRecovery = 102.1 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.490 Most Probable Value = 11.575 PctRecovery = 99.3 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.642 Most Probable Value = 11.575 PctRecovery = 100.6 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.597 Most Probable Value = 11.575 PctRecovery = 100.2 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.784 Most Probable Value = 11.575 PctRecovery = 101.8 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.457 Most Probable Value = 11.575 PctRecovery = 99.0 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.532 Most Probable Value = 11.575 PctRecovery = 99.6 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.714 Most Probable Value = 11.575 PctRecovery = 101.2 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.220 Most Probable Value = 11.575 PctRecovery = 96.9 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.753 Most Probable Value = 2.835 PctRecovery = 97.1 Analysis Date = 07/31/04 Lab Sample ID = 1810179 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.819 Most Probable Value = 2.835 PctRecovery = 99.4 Analysis Date = 07/29/04 Lab Sample ID = 1740197 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.283 Most Probable Value = 2.835 PctRecovery = 80.5 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.947 Most Probable Value = 2.835 PctRecovery = 104.0 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.783 Most Probable Value = 2.835 PctRecovery = 98.2 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.819 Most Probable Value = 2.835 PctRecovery = 99.4 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.941 Most Probable Value = 2.835 PctRecovery = 103.7 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.932 Most Probable Value = 2.835 PctRecovery = 103.4 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.847 Most Probable Value = 2.835 PctRecovery = 100.4 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.812 Most Probable Value = 2.835 PctRecovery = 99.2 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.867 Most Probable Value = 2.835 PctRecovery = 101.1 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.925 Most Probable Value = 2.835 PctRecovery = 103.2 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.632 Most Probable Value = 11.575 PctRecovery = 100.5 Analysis Date = 10/26/04 Lab Sample ID = 2710008 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.393 Most Probable Value = 11.575 PctRecovery = 98.4 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.901 Most Probable Value = 11.575 PctRecovery = 76.9 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -2.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.336 Most Probable Value = 11.575 PctRecovery = 97.9 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.974 Most Probable Value = 11.575 PctRecovery = 94.8 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.030 Most Probable Value = 11.575 PctRecovery = 103.9 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.050 Most Probable Value = 11.575 PctRecovery = 104.1 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.572 Most Probable Value = 11.575 PctRecovery = 100.0 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.821 Most Probable Value = 11.575 PctRecovery = 102.1 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.199 Most Probable Value = 11.575 PctRecovery = 96.8 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.809 Most Probable Value = 11.575 PctRecovery = 102.0 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.730 Most Probable Value = 11.575 PctRecovery = 101.3 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.917 Most Probable Value = 2.835 PctRecovery = 102.9 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.826 Most Probable Value = 2.835 PctRecovery = 99.7 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.844 Most Probable Value = 2.835 PctRecovery = 100.3 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 3.116 Most Probable Value = 2.835 PctRecovery = 109.9 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.845 Most Probable Value = 2.835 PctRecovery = 100.4 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.935 Most Probable Value = 2.835 PctRecovery = 103.5 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.874 Most Probable Value = 2.835 PctRecovery = 101.4 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.940 Most Probable Value = 2.835 PctRecovery = 103.7 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.767 Most Probable Value = 2.835 PctRecovery = 97.6 Analysis Date = 04/02/04 Lab Sample ID = 0760007 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.832 Most Probable Value = 2.835 PctRecovery = 99.9 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.882 Most Probable Value = 2.835 PctRecovery = 101.7 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 2.880 Most Probable Value = 2.835 PctRecovery = 101.6 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.738 Most Probable Value = 10.725 PctRecovery = 100.1 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.919 Most Probable Value = 10.725 PctRecovery = 101.8 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.836 Most Probable Value = 10.725 PctRecovery = 101.0 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.537 Most Probable Value = 10.725 PctRecovery = 98.2 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.170 Most Probable Value = 10.725 PctRecovery = 94.8 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 9.920 Most Probable Value = 10.725 PctRecovery = 92.5 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = -0.6 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.539 Most Probable Value = 10.725 PctRecovery = 107.6 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.398 Most Probable Value = 10.725 PctRecovery = 106.3 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.027 Most Probable Value = 10.725 PctRecovery = 102.8 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.215 Most Probable Value = 10.725 PctRecovery = 104.6 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.878 Most Probable Value = 10.725 PctRecovery = 101.4 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.856 Most Probable Value = 10.725 PctRecovery = 101.2 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.613 Most Probable Value = 11.575 PctRecovery = 100.3 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.498 Most Probable Value = 11.575 PctRecovery = 99.3 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.850 Most Probable Value = 11.575 PctRecovery = 102.4 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.581 Most Probable Value = 11.575 PctRecovery = 100.1 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.446 Most Probable Value = 11.575 PctRecovery = 98.9 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.190 Most Probable Value = 11.575 PctRecovery = 96.7 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.151 Most Probable Value = 11.575 PctRecovery = 96.3 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.423 Most Probable Value = 11.575 PctRecovery = 98.7 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.962 Most Probable Value = 11.575 PctRecovery = 103.3 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.110 Most Probable Value = 11.575 PctRecovery = 104.6 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.743 Most Probable Value = 11.575 PctRecovery = 101.5 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.869 Most Probable Value = 11.575 PctRecovery = 102.5 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.458 Most Probable Value = 7.725 PctRecovery = 109.5 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.970 Most Probable Value = 7.725 PctRecovery = 103.2 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.232 Most Probable Value = 7.725 PctRecovery = 106.6 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.235 Most Probable Value = 7.725 PctRecovery = 106.6 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.830 Most Probable Value = 7.725 PctRecovery = 101.4 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.979 Most Probable Value = 7.725 PctRecovery = 103.3 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.484 Most Probable Value = 7.725 PctRecovery = 109.8 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.949 Most Probable Value = 7.725 PctRecovery = 102.9 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.597 Most Probable Value = 7.725 PctRecovery = 98.3 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.684 Most Probable Value = 7.725 PctRecovery = 99.5 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.371 Most Probable Value = 7.725 PctRecovery = 95.4 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.714 Most Probable Value = 7.725 PctRecovery = 99.9 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.893 Most Probable Value = 8.835 PctRecovery = 100.7 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 9.342 Most Probable Value = 8.835 PctRecovery = 105.7 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.811 Most Probable Value = 8.835 PctRecovery = 99.7 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.777 Most Probable Value = 8.835 PctRecovery = 99.3 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.869 Most Probable Value = 8.835 PctRecovery = 100.4 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 9.195 Most Probable Value = 8.835 PctRecovery = 104.1 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.848 Most Probable Value = 8.835 PctRecovery = 100.1 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 9.306 Most Probable Value = 8.835 PctRecovery = 105.3 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.071 Most Probable Value = 8.835 PctRecovery = 91.4 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.627 Most Probable Value = 8.835 PctRecovery = 97.6 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.749 Most Probable Value = 8.835 PctRecovery = 99.0 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.622 Most Probable Value = 8.835 PctRecovery = 97.6 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.958 Most Probable Value = 7.725 PctRecovery = 103.0 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.779 Most Probable Value = 7.725 PctRecovery = 100.7 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.740 Most Probable Value = 7.725 PctRecovery = 100.2 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.890 Most Probable Value = 7.725 PctRecovery = 102.1 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.093 Most Probable Value = 7.725 PctRecovery = 104.8 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.126 Most Probable Value = 7.725 PctRecovery = 105.2 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.469 Most Probable Value = 7.725 PctRecovery = 96.7 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.620 Most Probable Value = 7.725 PctRecovery = 98.6 Analysis Date = 12/19/03 Lab Sample ID = 3230186 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.702 Most Probable Value = 7.725 PctRecovery = 99.7 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.841 Most Probable Value = 7.725 PctRecovery = 101.5 Analysis Date = 12/05/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.789 Most Probable Value = 7.725 PctRecovery = 100.8 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.135 Most Probable Value = 7.725 PctRecovery = 105.3 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 9.116 Most Probable Value = 8.835 PctRecovery = 103.2 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 9.348 Most Probable Value = 8.835 PctRecovery = 105.8 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 9.465 Most Probable Value = 8.835 PctRecovery = 107.1 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.722 Most Probable Value = 8.835 PctRecovery = 98.7 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.811 Most Probable Value = 8.835 PctRecovery = 99.7 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.891 Most Probable Value = 8.835 PctRecovery = 100.6 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.727 Most Probable Value = 8.835 PctRecovery = 98.8 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.560 Most Probable Value = 8.835 PctRecovery = 96.9 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.818 Most Probable Value = 8.835 PctRecovery = 99.8 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.919 Most Probable Value = 8.835 PctRecovery = 101.0 Analysis Date = 12/05/03 Lab Sample ID = 3160059 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.725 Most Probable Value = 8.835 PctRecovery = 98.8 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 9.316 Most Probable Value = 8.835 PctRecovery = 105.4 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.342 Most Probable Value = 10.725 PctRecovery = 105.8 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.154 Most Probable Value = 10.725 PctRecovery = 104.0 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.569 Most Probable Value = 10.725 PctRecovery = 98.5 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.878 Most Probable Value = 10.725 PctRecovery = 101.4 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.514 Most Probable Value = 10.725 PctRecovery = 107.4 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.216 Most Probable Value = 10.725 PctRecovery = 104.6 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.896 Most Probable Value = 10.725 PctRecovery = 101.6 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.350 Most Probable Value = 10.725 PctRecovery = 105.8 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.058 Most Probable Value = 10.725 PctRecovery = 103.1 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.717 Most Probable Value = 10.725 PctRecovery = 99.9 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = -0.0 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.407 Most Probable Value = 10.725 PctRecovery = 97.0 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.879 Most Probable Value = 10.725 PctRecovery = 101.4 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.284 Most Probable Value = 11.575 PctRecovery = 97.5 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.351 Most Probable Value = 11.575 PctRecovery = 98.1 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.806 Most Probable Value = 11.575 PctRecovery = 102.0 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.342 Most Probable Value = 11.575 PctRecovery = 98.0 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.156 Most Probable Value = 11.575 PctRecovery = 105.0 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.715 Most Probable Value = 11.575 PctRecovery = 101.2 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.182 Most Probable Value = 11.575 PctRecovery = 96.6 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.712 Most Probable Value = 11.575 PctRecovery = 101.2 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.773 Most Probable Value = 11.575 PctRecovery = 101.7 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.619 Most Probable Value = 11.575 PctRecovery = 100.4 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.208 Most Probable Value = 11.575 PctRecovery = 96.8 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.535 Most Probable Value = 11.575 PctRecovery = 99.7 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.030 Most Probable Value = 11.575 PctRecovery = 103.9 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.890 Most Probable Value = 11.575 PctRecovery = 94.1 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.655 Most Probable Value = 11.575 PctRecovery = 100.7 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.256 Most Probable Value = 11.575 PctRecovery = 97.2 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.932 Most Probable Value = 11.575 PctRecovery = 103.1 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.412 Most Probable Value = 11.575 PctRecovery = 98.6 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.527 Most Probable Value = 11.575 PctRecovery = 108.2 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.117 Most Probable Value = 11.575 PctRecovery = 96.0 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 13.555 Most Probable Value = 11.575 PctRecovery = 117.1 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.900 Most Probable Value = 11.575 PctRecovery = 102.8 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.247 Most Probable Value = 11.575 PctRecovery = 105.8 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.991 Most Probable Value = 11.575 PctRecovery = 103.6 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.384 Most Probable Value = 11.575 PctRecovery = 98.3 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.016 Most Probable Value = 11.575 PctRecovery = 95.2 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.355 Most Probable Value = 11.575 PctRecovery = 98.1 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 10.774 Most Probable Value = 11.575 PctRecovery = 93.1 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.692 Most Probable Value = 11.575 PctRecovery = 101.0 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.524 Most Probable Value = 11.575 PctRecovery = 99.6 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.603 Most Probable Value = 11.575 PctRecovery = 100.2 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.426 Most Probable Value = 11.575 PctRecovery = 98.7 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.503 Most Probable Value = 11.575 PctRecovery = 99.4 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.166 Most Probable Value = 11.575 PctRecovery = 105.1 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 11.670 Most Probable Value = 11.575 PctRecovery = 100.8 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 12.126 Most Probable Value = 11.575 PctRecovery = 104.8 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.518 Most Probable Value = 0.425 PctRecovery = 121.9 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.393 Most Probable Value = 0.425 PctRecovery = 92.5 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.566 Most Probable Value = 0.425 PctRecovery = 133.2 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.351 Most Probable Value = 0.425 PctRecovery = 82.6 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.516 Most Probable Value = 0.425 PctRecovery = 121.4 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.478 Most Probable Value = 0.425 PctRecovery = 112.5 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.535 Most Probable Value = 0.425 PctRecovery = 125.9 Analysis Date = 02/22/03 Lab Sample ID = 0280041 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.686 Most Probable Value = 0.425 PctRecovery = 161.4 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.617 Most Probable Value = 0.425 PctRecovery = 145.2 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.696 Most Probable Value = 0.425 PctRecovery = 163.8 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.645 Most Probable Value = 0.425 PctRecovery = 151.8 Analysis Date = 01/31/03 Lab Sample ID = 0070042 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.675 Most Probable Value = 0.425 PctRecovery = 158.8 Analysis Date = 01/31/03 Lab Sample ID = 0070011 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.894 Most Probable Value = 6.000 PctRecovery = 98.2 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.031 Most Probable Value = 6.000 PctRecovery = 100.5 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.085 Most Probable Value = 6.000 PctRecovery = 101.4 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.989 Most Probable Value = 6.000 PctRecovery = 99.8 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.080 Most Probable Value = 6.000 PctRecovery = 101.3 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.300 Most Probable Value = 6.000 PctRecovery = 105.0 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.109 Most Probable Value = 6.000 PctRecovery = 101.8 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.164 Most Probable Value = 6.000 PctRecovery = 102.7 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.101 Most Probable Value = 6.000 PctRecovery = 101.7 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.611 Most Probable Value = 6.000 PctRecovery = 110.2 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.108 Most Probable Value = 6.000 PctRecovery = 101.8 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.056 Most Probable Value = 6.000 PctRecovery = 100.9 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.039 Most Probable Value = 6.000 PctRecovery = 100.6 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.063 Most Probable Value = 6.000 PctRecovery = 101.1 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.252 Most Probable Value = 6.000 PctRecovery = 104.2 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.913 Most Probable Value = 6.000 PctRecovery = 98.6 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.958 Most Probable Value = 6.000 PctRecovery = 99.3 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.061 Most Probable Value = 6.000 PctRecovery = 101.0 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.981 Most Probable Value = 6.000 PctRecovery = 99.7 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.090 Most Probable Value = 6.000 PctRecovery = 101.5 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.832 Most Probable Value = 6.000 PctRecovery = 97.2 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 5.969 Most Probable Value = 6.000 PctRecovery = 99.5 Analysis Date = 12/18/02 Lab Sample ID = 3170163 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.290 Most Probable Value = 6.000 PctRecovery = 104.8 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 6.260 Most Probable Value = 6.000 PctRecovery = 104.3 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.577 Most Probable Value = 0.425 PctRecovery = 135.8 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.683 Most Probable Value = 0.425 PctRecovery = 160.7 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.575 Most Probable Value = 0.425 PctRecovery = 135.3 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.527 Most Probable Value = 0.425 PctRecovery = 124.0 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.338 Most Probable Value = 0.425 PctRecovery = 79.5 Analysis Date = 04/17/03 Lab Sample ID = 0940249 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.296 Most Probable Value = 0.425 PctRecovery = 69.6 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.505 Most Probable Value = 0.425 PctRecovery = 118.8 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.484 Most Probable Value = 0.425 PctRecovery = 113.9 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.431 Most Probable Value = 0.425 PctRecovery = 101.4 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.621 Most Probable Value = 0.425 PctRecovery = 146.1 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.285 Most Probable Value = 0.425 PctRecovery = 67.1 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 0.286 Most Probable Value = 0.425 PctRecovery = 67.3 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 22.661 Most Probable Value = 23.900 PctRecovery = 94.8 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 23.220 Most Probable Value = 23.900 PctRecovery = 97.2 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.602 Most Probable Value = 23.900 PctRecovery = 102.9 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 25.277 Most Probable Value = 23.900 PctRecovery = 105.8 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 22.995 Most Probable Value = 23.900 PctRecovery = 96.2 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 22.656 Most Probable Value = 23.900 PctRecovery = 94.8 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.290 Most Probable Value = 23.900 PctRecovery = 101.6 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.265 Most Probable Value = 23.900 PctRecovery = 101.5 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.256 Most Probable Value = 23.900 PctRecovery = 101.5 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.272 Most Probable Value = 23.900 PctRecovery = 101.6 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.015 Most Probable Value = 23.900 PctRecovery = 100.5 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.286 Most Probable Value = 23.900 PctRecovery = 101.6 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 23.591 Most Probable Value = 23.900 PctRecovery = 98.7 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.785 Most Probable Value = 23.900 PctRecovery = 103.7 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.853 Most Probable Value = 23.900 PctRecovery = 104.0 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 25.537 Most Probable Value = 23.900 PctRecovery = 106.8 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 25.342 Most Probable Value = 23.900 PctRecovery = 106.0 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.583 Most Probable Value = 23.900 PctRecovery = 102.9 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.971 Most Probable Value = 23.900 PctRecovery = 104.5 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 23.916 Most Probable Value = 23.900 PctRecovery = 100.1 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.007 Most Probable Value = 23.900 PctRecovery = 100.4 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 23.898 Most Probable Value = 23.900 PctRecovery = 100.0 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 23.551 Most Probable Value = 23.900 PctRecovery = 98.5 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 24.126 Most Probable Value = 23.900 PctRecovery = 100.9 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.989 Most Probable Value = 7.700 PctRecovery = 103.8 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.005 Most Probable Value = 7.700 PctRecovery = 104.0 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.555 Most Probable Value = 7.700 PctRecovery = 98.1 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.328 Most Probable Value = 7.700 PctRecovery = 95.2 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.537 Most Probable Value = 7.700 PctRecovery = 97.9 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.266 Most Probable Value = 7.700 PctRecovery = 94.4 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.453 Most Probable Value = 7.700 PctRecovery = 96.8 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.117 Most Probable Value = 7.700 PctRecovery = 92.4 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.957 Most Probable Value = 7.700 PctRecovery = 103.3 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.603 Most Probable Value = 7.700 PctRecovery = 98.7 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.574 Most Probable Value = 7.700 PctRecovery = 98.4 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.486 Most Probable Value = 7.700 PctRecovery = 97.2 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.916 Most Probable Value = 14.500 PctRecovery = 102.9 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 13.931 Most Probable Value = 14.500 PctRecovery = 96.1 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.487 Most Probable Value = 14.500 PctRecovery = 99.9 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.145 Most Probable Value = 14.500 PctRecovery = 97.6 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.979 Most Probable Value = 14.500 PctRecovery = 103.3 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 16.236 Most Probable Value = 14.500 PctRecovery = 112.0 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = 1.0 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.476 Most Probable Value = 14.500 PctRecovery = 99.8 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.411 Most Probable Value = 14.500 PctRecovery = 99.4 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.709 Most Probable Value = 14.500 PctRecovery = 101.4 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 15.070 Most Probable Value = 14.500 PctRecovery = 103.9 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 15.060 Most Probable Value = 14.500 PctRecovery = 103.9 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 15.218 Most Probable Value = 14.500 PctRecovery = 105.0 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.520 Most Probable Value = 14.500 PctRecovery = 100.1 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.834 Most Probable Value = 14.500 PctRecovery = 102.3 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.629 Most Probable Value = 14.500 PctRecovery = 100.9 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.767 Most Probable Value = 14.500 PctRecovery = 101.8 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.448 Most Probable Value = 14.500 PctRecovery = 99.6 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.817 Most Probable Value = 14.500 PctRecovery = 102.2 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.154 Most Probable Value = 14.500 PctRecovery = 97.6 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.513 Most Probable Value = 14.500 PctRecovery = 100.1 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.275 Most Probable Value = 14.500 PctRecovery = 98.4 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.840 Most Probable Value = 14.500 PctRecovery = 102.3 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 15.009 Most Probable Value = 14.500 PctRecovery = 103.5 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 14.750 Most Probable Value = 14.500 PctRecovery = 101.7 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.717 Most Probable Value = 7.700 PctRecovery = 100.2 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.274 Most Probable Value = 7.700 PctRecovery = 94.5 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.818 Most Probable Value = 7.700 PctRecovery = 101.5 Analysis Date = 05/08/02 Lab Sample ID = 1140083 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.983 Most Probable Value = 7.700 PctRecovery = 103.7 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.040 Most Probable Value = 7.700 PctRecovery = 104.4 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.758 Most Probable Value = 7.700 PctRecovery = 100.8 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 8.050 Most Probable Value = 7.700 PctRecovery = 104.5 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.587 Most Probable Value = 7.700 PctRecovery = 98.5 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.493 Most Probable Value = 7.700 PctRecovery = 97.3 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.868 Most Probable Value = 7.700 PctRecovery = 102.2 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.567 Most Probable Value = 7.700 PctRecovery = 98.3 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Nickel, FIL, ICP-MS Phase = FIL Lab Value = 7.866 Most Probable Value = 7.700 PctRecovery = 102.2 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Ni, cICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 11/15/05 through 09/15/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/15/06 nsdf = -0.186 Analysis Date = 09/13/06 nsdf = -0.191 Analysis Date = 09/13/06 nsdf = -0.191 Analysis Date = 09/11/06 nsdf = -0.196 Analysis Date = 09/11/06 nsdf = -0.196 Analysis Date = 09/10/06 nsdf = -0.201 Analysis Date = 09/10/06 nsdf = -0.201 Analysis Date = 09/08/06 nsdf = -0.207 Analysis Date = 09/08/06 nsdf = -0.207 Analysis Date = 09/07/06 nsdf = -0.212 Analysis Date = 09/07/06 nsdf = -0.212 Analysis Date = 09/05/06 nsdf = -0.217 Analysis Date = 09/05/06 nsdf = -0.217 Analysis Date = 09/04/06 nsdf = -0.223 Analysis Date = 09/04/06 nsdf = -0.223 Analysis Date = 09/02/06 nsdf = -0.228 Analysis Date = 09/02/06 nsdf = -0.228 Analysis Date = 09/01/06 nsdf = -0.233 Analysis Date = 09/01/06 nsdf = -0.233 Analysis Date = 08/30/06 nsdf = -0.238 Analysis Date = 08/30/06 nsdf = -0.238 Analysis Date = 08/29/06 nsdf = -0.244 Analysis Date = 08/29/06 nsdf = -0.244 Analysis Date = 08/27/06 nsdf = -0.249 Analysis Date = 08/27/06 nsdf = -0.249 Analysis Date = 08/26/06 nsdf = -0.254 Analysis Date = 08/26/06 nsdf = -0.254 Analysis Date = 08/24/06 nsdf = -0.259 Analysis Date = 08/24/06 nsdf = -0.259 Analysis Date = 08/23/06 nsdf = -0.264 Analysis Date = 08/23/06 nsdf = -0.264 Analysis Date = 08/21/06 nsdf = -0.269 Analysis Date = 08/21/06 nsdf = -0.269 Analysis Date = 08/20/06 nsdf = -0.275 Analysis Date = 08/20/06 nsdf = -0.275 Analysis Date = 08/18/06 nsdf = -0.28 Analysis Date = 08/18/06 nsdf = -0.28 Analysis Date = 08/17/06 nsdf = -0.285 Analysis Date = 08/17/06 nsdf = -0.285 Analysis Date = 08/15/06 nsdf = -0.29 Analysis Date = 08/15/06 nsdf = -0.29 Analysis Date = 08/14/06 nsdf = -0.295 Analysis Date = 08/14/06 nsdf = -0.295 Analysis Date = 08/12/06 nsdf = -0.3 Analysis Date = 08/12/06 nsdf = -0.3 Analysis Date = 08/11/06 nsdf = -0.305 Analysis Date = 08/11/06 nsdf = -0.305 Analysis Date = 08/09/06 nsdf = -0.31 Analysis Date = 08/09/06 nsdf = -0.31 Analysis Date = 08/08/06 nsdf = -0.315 Analysis Date = 08/08/06 nsdf = -0.315 Analysis Date = 08/06/06 nsdf = -0.32 Analysis Date = 08/06/06 nsdf = -0.32 Analysis Date = 08/04/06 nsdf = -0.325 Analysis Date = 08/04/06 nsdf = -0.325 Analysis Date = 08/03/06 nsdf = -0.33 Analysis Date = 08/03/06 nsdf = -0.33 Analysis Date = 08/01/06 nsdf = -0.335 Analysis Date = 08/01/06 nsdf = -0.335 Analysis Date = 07/31/06 nsdf = -0.34 Analysis Date = 07/31/06 nsdf = -0.34 Analysis Date = 07/29/06 nsdf = -0.345 Analysis Date = 07/29/06 nsdf = -0.345 Analysis Date = 07/28/06 nsdf = -0.35 Analysis Date = 07/28/06 nsdf = -0.35 Analysis Date = 07/26/06 nsdf = -0.355 Analysis Date = 07/26/06 nsdf = -0.355 Analysis Date = 07/25/06 nsdf = -0.359 Analysis Date = 07/25/06 nsdf = -0.359 Analysis Date = 07/23/06 nsdf = -0.364 Analysis Date = 07/23/06 nsdf = -0.364 Analysis Date = 07/22/06 nsdf = -0.369 Analysis Date = 07/22/06 nsdf = -0.369 Analysis Date = 07/20/06 nsdf = -0.374 Analysis Date = 07/20/06 nsdf = -0.374 Analysis Date = 07/19/06 nsdf = -0.379 Analysis Date = 07/19/06 nsdf = -0.379 Analysis Date = 07/17/06 nsdf = -0.382 Analysis Date = 07/17/06 nsdf = -0.382 Analysis Date = 07/16/06 nsdf = -0.382 Analysis Date = 07/16/06 nsdf = -0.382 Analysis Date = 07/14/06 nsdf = -0.381 Analysis Date = 07/14/06 nsdf = -0.381 Analysis Date = 07/13/06 nsdf = -0.38 Analysis Date = 07/13/06 nsdf = -0.38 Analysis Date = 07/11/06 nsdf = -0.379 Analysis Date = 07/11/06 nsdf = -0.379 Analysis Date = 07/10/06 nsdf = -0.379 Analysis Date = 07/10/06 nsdf = -0.379 Analysis Date = 07/08/06 nsdf = -0.378 Analysis Date = 07/08/06 nsdf = -0.378 Analysis Date = 07/07/06 nsdf = -0.377 Analysis Date = 07/07/06 nsdf = -0.377 Analysis Date = 07/05/06 nsdf = -0.377 Analysis Date = 07/05/06 nsdf = -0.377 Analysis Date = 07/04/06 nsdf = -0.376 Analysis Date = 07/04/06 nsdf = -0.376 Analysis Date = 07/02/06 nsdf = -0.375 Analysis Date = 07/02/06 nsdf = -0.375 Analysis Date = 07/01/06 nsdf = -0.374 Analysis Date = 07/01/06 nsdf = -0.374 Analysis Date = 06/29/06 nsdf = -0.374 Analysis Date = 06/29/06 nsdf = -0.374 Analysis Date = 06/27/06 nsdf = -0.373 Analysis Date = 06/27/06 nsdf = -0.373 Analysis Date = 06/26/06 nsdf = -0.372 Analysis Date = 06/26/06 nsdf = -0.372 Analysis Date = 06/24/06 nsdf = -0.371 Analysis Date = 06/24/06 nsdf = -0.371 Analysis Date = 06/23/06 nsdf = -0.371 Analysis Date = 06/23/06 nsdf = -0.371 Analysis Date = 06/21/06 nsdf = -0.37 Analysis Date = 06/21/06 nsdf = -0.37 Analysis Date = 06/20/06 nsdf = -0.369 Analysis Date = 06/20/06 nsdf = -0.369 Analysis Date = 06/18/06 nsdf = -0.369 Analysis Date = 06/18/06 nsdf = -0.369 Analysis Date = 06/17/06 nsdf = -0.368 Analysis Date = 06/17/06 nsdf = -0.368 Analysis Date = 06/15/06 nsdf = -0.367 Analysis Date = 06/15/06 nsdf = -0.367 Analysis Date = 06/14/06 nsdf = -0.366 Analysis Date = 06/14/06 nsdf = -0.366 Analysis Date = 06/12/06 nsdf = -0.366 Analysis Date = 06/12/06 nsdf = -0.366 Analysis Date = 06/11/06 nsdf = -0.365 Analysis Date = 06/11/06 nsdf = -0.365 Analysis Date = 06/09/06 nsdf = -0.364 Analysis Date = 06/09/06 nsdf = -0.364 Analysis Date = 06/08/06 nsdf = -0.363 Analysis Date = 06/08/06 nsdf = -0.363 Analysis Date = 06/06/06 nsdf = -0.363 Analysis Date = 06/06/06 nsdf = -0.363 Analysis Date = 06/05/06 nsdf = -0.362 Analysis Date = 06/05/06 nsdf = -0.362 Analysis Date = 06/03/06 nsdf = -0.361 Analysis Date = 06/03/06 nsdf = -0.361 Analysis Date = 06/02/06 nsdf = -0.361 Analysis Date = 06/02/06 nsdf = -0.361 Analysis Date = 05/31/06 nsdf = -0.36 Analysis Date = 05/31/06 nsdf = -0.36 Analysis Date = 05/30/06 nsdf = -0.359 Analysis Date = 05/30/06 nsdf = -0.359 Analysis Date = 05/28/06 nsdf = -0.358 Analysis Date = 05/28/06 nsdf = -0.358 Analysis Date = 05/27/06 nsdf = -0.358 Analysis Date = 05/27/06 nsdf = -0.358 Analysis Date = 05/25/06 nsdf = -0.357 Analysis Date = 05/25/06 nsdf = -0.357 Analysis Date = 05/24/06 nsdf = -0.356 Analysis Date = 05/24/06 nsdf = -0.356 Analysis Date = 05/22/06 nsdf = -0.356 Analysis Date = 05/22/06 nsdf = -0.356 Analysis Date = 05/20/06 nsdf = -0.355 Analysis Date = 05/20/06 nsdf = -0.355 Analysis Date = 05/19/06 nsdf = -0.354 Analysis Date = 05/19/06 nsdf = -0.354 Analysis Date = 05/17/06 nsdf = -0.353 Analysis Date = 05/17/06 nsdf = -0.353 Analysis Date = 05/16/06 nsdf = -0.353 Analysis Date = 05/16/06 nsdf = -0.353 Analysis Date = 05/14/06 nsdf = -0.352 Analysis Date = 05/14/06 nsdf = -0.352 Analysis Date = 05/13/06 nsdf = -0.351 Analysis Date = 05/13/06 nsdf = -0.351 Analysis Date = 05/11/06 nsdf = -0.35 Analysis Date = 05/11/06 nsdf = -0.35 Analysis Date = 05/10/06 nsdf = -0.35 Analysis Date = 05/10/06 nsdf = -0.35 Analysis Date = 05/08/06 nsdf = -0.349 Analysis Date = 05/08/06 nsdf = -0.349 Analysis Date = 05/07/06 nsdf = -0.348 Analysis Date = 05/07/06 nsdf = -0.348 Analysis Date = 05/05/06 nsdf = -0.348 Analysis Date = 05/05/06 nsdf = -0.348 Analysis Date = 05/04/06 nsdf = -0.347 Analysis Date = 05/04/06 nsdf = -0.347 Analysis Date = 05/02/06 nsdf = -0.346 Analysis Date = 05/02/06 nsdf = -0.346 Analysis Date = 05/01/06 nsdf = -0.345 Analysis Date = 05/01/06 nsdf = -0.345 Analysis Date = 04/29/06 nsdf = -0.345 Analysis Date = 04/29/06 nsdf = -0.345 Analysis Date = 04/28/06 nsdf = -0.344 Analysis Date = 04/28/06 nsdf = -0.344 Analysis Date = 04/26/06 nsdf = -0.343 Analysis Date = 04/26/06 nsdf = -0.343 Analysis Date = 04/25/06 nsdf = -0.342 Analysis Date = 04/25/06 nsdf = -0.342 Analysis Date = 04/23/06 nsdf = -0.342 Analysis Date = 04/23/06 nsdf = -0.342 Analysis Date = 04/22/06 nsdf = -0.341 Analysis Date = 04/22/06 nsdf = -0.341 Analysis Date = 04/20/06 nsdf = -0.34 Analysis Date = 04/20/06 nsdf = -0.34 Analysis Date = 04/19/06 nsdf = -0.34 Analysis Date = 04/19/06 nsdf = -0.34 Analysis Date = 04/17/06 nsdf = -0.339 Analysis Date = 04/17/06 nsdf = -0.339 Analysis Date = 04/16/06 nsdf = -0.338 Analysis Date = 04/16/06 nsdf = -0.338 Analysis Date = 04/14/06 nsdf = -0.337 Analysis Date = 04/14/06 nsdf = -0.337 Analysis Date = 04/12/06 nsdf = -0.337 Analysis Date = 04/12/06 nsdf = -0.337 Analysis Date = 04/11/06 nsdf = -0.336 Analysis Date = 04/11/06 nsdf = -0.336 Analysis Date = 04/09/06 nsdf = -0.335 Analysis Date = 04/09/06 nsdf = -0.335 Analysis Date = 04/08/06 nsdf = -0.334 Analysis Date = 04/08/06 nsdf = -0.334 Analysis Date = 04/06/06 nsdf = -0.334 Analysis Date = 04/06/06 nsdf = -0.334 Analysis Date = 04/05/06 nsdf = -0.333 Analysis Date = 04/05/06 nsdf = -0.333 Analysis Date = 04/03/06 nsdf = -0.332 Analysis Date = 04/03/06 nsdf = -0.332 Analysis Date = 04/02/06 nsdf = -0.332 Analysis Date = 04/02/06 nsdf = -0.332 Analysis Date = 03/31/06 nsdf = -0.331 Analysis Date = 03/31/06 nsdf = -0.331 Analysis Date = 03/30/06 nsdf = -0.33 Analysis Date = 03/30/06 nsdf = -0.33 Analysis Date = 03/28/06 nsdf = -0.329 Analysis Date = 03/28/06 nsdf = -0.329 Analysis Date = 03/27/06 nsdf = -0.329 Analysis Date = 03/27/06 nsdf = -0.329 Analysis Date = 03/25/06 nsdf = -0.328 Analysis Date = 03/25/06 nsdf = -0.328 Analysis Date = 03/24/06 nsdf = -0.327 Analysis Date = 03/24/06 nsdf = -0.327 Analysis Date = 03/22/06 nsdf = -0.326 Analysis Date = 03/22/06 nsdf = -0.326 Analysis Date = 03/21/06 nsdf = -0.326 Analysis Date = 03/21/06 nsdf = -0.326 Analysis Date = 03/19/06 nsdf = -0.325 Analysis Date = 03/19/06 nsdf = -0.325 Analysis Date = 03/18/06 nsdf = -0.324 Analysis Date = 03/18/06 nsdf = -0.324 Analysis Date = 03/16/06 nsdf = -0.324 Analysis Date = 03/16/06 nsdf = -0.324 Analysis Date = 03/15/06 nsdf = -0.323 Analysis Date = 03/15/06 nsdf = -0.323 Analysis Date = 03/13/06 nsdf = -0.322 Analysis Date = 03/13/06 nsdf = -0.322 Analysis Date = 03/12/06 nsdf = -0.321 Analysis Date = 03/12/06 nsdf = -0.321 Analysis Date = 03/10/06 nsdf = -0.321 Analysis Date = 03/10/06 nsdf = -0.321 Analysis Date = 03/09/06 nsdf = -0.32 Analysis Date = 03/09/06 nsdf = -0.32 Analysis Date = 03/07/06 nsdf = -0.319 Analysis Date = 03/07/06 nsdf = -0.319 Analysis Date = 03/05/06 nsdf = -0.319 Analysis Date = 03/05/06 nsdf = -0.319 Analysis Date = 03/04/06 nsdf = -0.318 Analysis Date = 03/04/06 nsdf = -0.318 Analysis Date = 03/02/06 nsdf = -0.317 Analysis Date = 03/02/06 nsdf = -0.317 Analysis Date = 03/01/06 nsdf = -0.316 Analysis Date = 03/01/06 nsdf = -0.316 Analysis Date = 02/27/06 nsdf = -0.316 Analysis Date = 02/27/06 nsdf = -0.316 Analysis Date = 02/26/06 nsdf = -0.315 Analysis Date = 02/26/06 nsdf = -0.315 Analysis Date = 02/24/06 nsdf = -0.314 Analysis Date = 02/24/06 nsdf = -0.314 Analysis Date = 02/23/06 nsdf = -0.313 Analysis Date = 02/23/06 nsdf = -0.313 Analysis Date = 02/21/06 nsdf = -0.313 Analysis Date = 02/21/06 nsdf = -0.313 Analysis Date = 02/20/06 nsdf = -0.312 Analysis Date = 02/20/06 nsdf = -0.312 Analysis Date = 02/18/06 nsdf = -0.311 Analysis Date = 02/18/06 nsdf = -0.311 Analysis Date = 02/17/06 nsdf = -0.311 Analysis Date = 02/17/06 nsdf = -0.311 Analysis Date = 02/15/06 nsdf = -0.31 Analysis Date = 02/15/06 nsdf = -0.31 Analysis Date = 02/14/06 nsdf = -0.309 Analysis Date = 02/14/06 nsdf = -0.309 Analysis Date = 02/12/06 nsdf = -0.308 Analysis Date = 02/12/06 nsdf = -0.308 Analysis Date = 02/11/06 nsdf = -0.308 Analysis Date = 02/11/06 nsdf = -0.308 Analysis Date = 02/09/06 nsdf = -0.307 Analysis Date = 02/09/06 nsdf = -0.307 Analysis Date = 02/08/06 nsdf = -0.306 Analysis Date = 02/08/06 nsdf = -0.306 Analysis Date = 02/06/06 nsdf = -0.305 Analysis Date = 02/06/06 nsdf = -0.305 Analysis Date = 02/05/06 nsdf = -0.305 Analysis Date = 02/05/06 nsdf = -0.305 Analysis Date = 02/03/06 nsdf = -0.304 Analysis Date = 02/03/06 nsdf = -0.304 Analysis Date = 02/02/06 nsdf = -0.303 Analysis Date = 02/02/06 nsdf = -0.303 Analysis Date = 01/31/06 nsdf = -0.303 Analysis Date = 01/31/06 nsdf = -0.303 Analysis Date = 01/30/06 nsdf = -0.302 Analysis Date = 01/30/06 nsdf = -0.302 Analysis Date = 01/28/06 nsdf = -0.301 Analysis Date = 01/28/06 nsdf = -0.301 Analysis Date = 01/26/06 nsdf = -0.3 Analysis Date = 01/26/06 nsdf = -0.3 Analysis Date = 01/25/06 nsdf = -0.3 Analysis Date = 01/25/06 nsdf = -0.3 Analysis Date = 01/23/06 nsdf = -0.299 Analysis Date = 01/23/06 nsdf = -0.299 Analysis Date = 01/22/06 nsdf = -0.298 Analysis Date = 01/22/06 nsdf = -0.298 Analysis Date = 01/20/06 nsdf = -0.297 Analysis Date = 01/20/06 nsdf = -0.297 Analysis Date = 01/19/06 nsdf = -0.297 Analysis Date = 01/19/06 nsdf = -0.297 Analysis Date = 01/17/06 nsdf = -0.296 Analysis Date = 01/17/06 nsdf = -0.296 Analysis Date = 01/16/06 nsdf = -0.295 Analysis Date = 01/16/06 nsdf = -0.295 Analysis Date = 01/14/06 nsdf = -0.295 Analysis Date = 01/14/06 nsdf = -0.295 Analysis Date = 01/13/06 nsdf = -0.294 Analysis Date = 01/13/06 nsdf = -0.294 Analysis Date = 01/11/06 nsdf = -0.293 Analysis Date = 01/11/06 nsdf = -0.293 Analysis Date = 01/10/06 nsdf = -0.292 Analysis Date = 01/10/06 nsdf = -0.292 Analysis Date = 01/08/06 nsdf = -0.292 Analysis Date = 01/08/06 nsdf = -0.292 Analysis Date = 01/07/06 nsdf = -0.291 Analysis Date = 01/07/06 nsdf = -0.291 Analysis Date = 01/05/06 nsdf = -0.29 Analysis Date = 01/05/06 nsdf = -0.29 Analysis Date = 01/04/06 nsdf = -0.29 Analysis Date = 01/04/06 nsdf = -0.29 Analysis Date = 01/02/06 nsdf = -0.292 Analysis Date = 01/02/06 nsdf = -0.292 Analysis Date = 01/01/06 nsdf = -0.293 Analysis Date = 01/01/06 nsdf = -0.293 Analysis Date = 12/30/05 nsdf = -0.294 Analysis Date = 12/30/05 nsdf = -0.294 Analysis Date = 12/29/05 nsdf = -0.295 Analysis Date = 12/29/05 nsdf = -0.295 Analysis Date = 12/27/05 nsdf = -0.296 Analysis Date = 12/27/05 nsdf = -0.296 Analysis Date = 12/26/05 nsdf = -0.297 Analysis Date = 12/26/05 nsdf = -0.297 Analysis Date = 12/24/05 nsdf = -0.298 Analysis Date = 12/24/05 nsdf = -0.298 Analysis Date = 12/23/05 nsdf = -0.299 Analysis Date = 12/23/05 nsdf = -0.299 Analysis Date = 12/21/05 nsdf = -0.3 Analysis Date = 12/21/05 nsdf = -0.3 Analysis Date = 12/19/05 nsdf = -0.301 Analysis Date = 12/19/05 nsdf = -0.301 Analysis Date = 12/18/05 nsdf = -0.302 Analysis Date = 12/18/05 nsdf = -0.302 Analysis Date = 12/16/05 nsdf = -0.303 Analysis Date = 12/16/05 nsdf = -0.303 Analysis Date = 12/15/05 nsdf = -0.305 Analysis Date = 12/15/05 nsdf = -0.305 Analysis Date = 12/13/05 nsdf = -0.306 Analysis Date = 12/13/05 nsdf = -0.306 Analysis Date = 12/12/05 nsdf = -0.307 Analysis Date = 12/12/05 nsdf = -0.307 Analysis Date = 12/10/05 nsdf = -0.308 Analysis Date = 12/10/05 nsdf = -0.308 Analysis Date = 12/09/05 nsdf = -0.309 Analysis Date = 12/09/05 nsdf = -0.309 Analysis Date = 12/07/05 nsdf = -0.31 Analysis Date = 12/07/05 nsdf = -0.31 Analysis Date = 12/06/05 nsdf = -0.312 Analysis Date = 12/06/05 nsdf = -0.312 Analysis Date = 12/04/05 nsdf = -0.313 Analysis Date = 12/04/05 nsdf = -0.313 Analysis Date = 12/03/05 nsdf = -0.314 Analysis Date = 12/03/05 nsdf = -0.314 Analysis Date = 12/01/05 nsdf = -0.315 Analysis Date = 12/01/05 nsdf = -0.315 Analysis Date = 11/30/05 nsdf = -0.316 Analysis Date = 11/30/05 nsdf = -0.316 Analysis Date = 11/28/05 nsdf = -0.318 Analysis Date = 11/28/05 nsdf = -0.318 Analysis Date = 11/27/05 nsdf = -0.319 Analysis Date = 11/27/05 nsdf = -0.319 Analysis Date = 11/25/05 nsdf = -0.32 Analysis Date = 11/25/05 nsdf = -0.32 Analysis Date = 11/24/05 nsdf = -0.321 Analysis Date = 11/24/05 nsdf = -0.321 Analysis Date = 11/22/05 nsdf = -0.322 Analysis Date = 11/22/05 nsdf = -0.322 Analysis Date = 11/21/05 nsdf = -0.324 Analysis Date = 11/21/05 nsdf = -0.324 Analysis Date = 11/19/05 nsdf = -0.325 Analysis Date = 11/19/05 nsdf = -0.325 Analysis Date = 11/18/05 nsdf = -0.326 Analysis Date = 11/18/05 nsdf = -0.326 Analysis Date = 11/16/05 nsdf = -0.327 Analysis Date = 11/16/05 nsdf = -0.327 Analysis Date = 11/15/05 nsdf = -0.329 Parameter Description = Nickel, UNF, cICP-MS Phase = UNF Lab Value = 1.550 Most Probable Value = 1.590 PctRecovery = 97.5 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, UNF, cICP-MS Phase = UNF Lab Value = 1.560 Most Probable Value = 1.590 PctRecovery = 98.1 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Analysis Date = 09/15/06 nsdf = -0.186 Analysis Date = 09/13/06 nsdf = -0.191 Analysis Date = 09/13/06 nsdf = -0.191 Analysis Date = 09/11/06 nsdf = -0.196 Analysis Date = 09/11/06 nsdf = -0.196 Analysis Date = 09/10/06 nsdf = -0.201 Analysis Date = 09/10/06 nsdf = -0.201 Analysis Date = 09/08/06 nsdf = -0.207 Analysis Date = 09/08/06 nsdf = -0.207 Analysis Date = 09/07/06 nsdf = -0.212 Analysis Date = 09/07/06 nsdf = -0.212 Analysis Date = 09/05/06 nsdf = -0.217 Analysis Date = 09/05/06 nsdf = -0.217 Analysis Date = 09/04/06 nsdf = -0.223 Analysis Date = 09/04/06 nsdf = -0.223 Analysis Date = 09/02/06 nsdf = -0.228 Analysis Date = 09/02/06 nsdf = -0.228 Analysis Date = 09/01/06 nsdf = -0.233 Analysis Date = 09/01/06 nsdf = -0.233 Analysis Date = 08/30/06 nsdf = -0.238 Analysis Date = 08/30/06 nsdf = -0.238 Analysis Date = 08/29/06 nsdf = -0.244 Analysis Date = 08/29/06 nsdf = -0.244 Analysis Date = 08/27/06 nsdf = -0.249 Analysis Date = 08/27/06 nsdf = -0.249 Analysis Date = 08/26/06 nsdf = -0.254 Analysis Date = 08/26/06 nsdf = -0.254 Analysis Date = 08/24/06 nsdf = -0.259 Analysis Date = 08/24/06 nsdf = -0.259 Analysis Date = 08/23/06 nsdf = -0.264 Analysis Date = 08/23/06 nsdf = -0.264 Analysis Date = 08/21/06 nsdf = -0.269 Analysis Date = 08/21/06 nsdf = -0.269 Analysis Date = 08/20/06 nsdf = -0.275 Analysis Date = 08/20/06 nsdf = -0.275 Analysis Date = 08/18/06 nsdf = -0.28 Analysis Date = 08/18/06 nsdf = -0.28 Analysis Date = 08/17/06 nsdf = -0.285 Analysis Date = 08/17/06 nsdf = -0.285 Analysis Date = 08/15/06 nsdf = -0.29 Analysis Date = 08/15/06 nsdf = -0.29 Analysis Date = 08/14/06 nsdf = -0.295 Analysis Date = 08/14/06 nsdf = -0.295 Analysis Date = 08/12/06 nsdf = -0.3 Analysis Date = 08/12/06 nsdf = -0.3 Analysis Date = 08/11/06 nsdf = -0.305 Analysis Date = 08/11/06 nsdf = -0.305 Analysis Date = 08/09/06 nsdf = -0.31 Analysis Date = 08/09/06 nsdf = -0.31 Analysis Date = 08/08/06 nsdf = -0.315 Analysis Date = 08/08/06 nsdf = -0.315 Analysis Date = 08/06/06 nsdf = -0.32 Analysis Date = 08/06/06 nsdf = -0.32 Analysis Date = 08/04/06 nsdf = -0.325 Analysis Date = 08/04/06 nsdf = -0.325 Analysis Date = 08/03/06 nsdf = -0.33 Analysis Date = 08/03/06 nsdf = -0.33 Analysis Date = 08/01/06 nsdf = -0.335 Analysis Date = 08/01/06 nsdf = -0.335 Analysis Date = 07/31/06 nsdf = -0.34 Analysis Date = 07/31/06 nsdf = -0.34 Analysis Date = 07/29/06 nsdf = -0.345 Analysis Date = 07/29/06 nsdf = -0.345 Analysis Date = 07/28/06 nsdf = -0.35 Analysis Date = 07/28/06 nsdf = -0.35 Analysis Date = 07/26/06 nsdf = -0.355 Analysis Date = 07/26/06 nsdf = -0.355 Analysis Date = 07/25/06 nsdf = -0.359 Analysis Date = 07/25/06 nsdf = -0.359 Analysis Date = 07/23/06 nsdf = -0.364 Analysis Date = 07/23/06 nsdf = -0.364 Analysis Date = 07/22/06 nsdf = -0.369 Analysis Date = 07/22/06 nsdf = -0.369 Analysis Date = 07/20/06 nsdf = -0.374 Analysis Date = 07/20/06 nsdf = -0.374 Analysis Date = 07/19/06 nsdf = -0.379 Analysis Date = 07/19/06 nsdf = -0.379 Analysis Date = 07/17/06 nsdf = -0.382 Analysis Date = 07/17/06 nsdf = -0.382 Analysis Date = 07/16/06 nsdf = -0.382 Analysis Date = 07/16/06 nsdf = -0.382 Analysis Date = 07/14/06 nsdf = -0.381 Analysis Date = 07/14/06 nsdf = -0.381 Analysis Date = 07/13/06 nsdf = -0.38 Analysis Date = 07/13/06 nsdf = -0.38 Analysis Date = 07/11/06 nsdf = -0.379 Analysis Date = 07/11/06 nsdf = -0.379 Analysis Date = 07/10/06 nsdf = -0.379 Analysis Date = 07/10/06 nsdf = -0.379 Analysis Date = 07/08/06 nsdf = -0.378 Analysis Date = 07/08/06 nsdf = -0.378 Analysis Date = 07/07/06 nsdf = -0.377 Analysis Date = 07/07/06 nsdf = -0.377 Analysis Date = 07/05/06 nsdf = -0.377 Analysis Date = 07/05/06 nsdf = -0.377 Analysis Date = 07/04/06 nsdf = -0.376 Analysis Date = 07/04/06 nsdf = -0.376 Analysis Date = 07/02/06 nsdf = -0.375 Analysis Date = 07/02/06 nsdf = -0.375 Analysis Date = 07/01/06 nsdf = -0.374 Analysis Date = 07/01/06 nsdf = -0.374 Analysis Date = 06/29/06 nsdf = -0.374 Analysis Date = 06/29/06 nsdf = -0.374 Analysis Date = 06/27/06 nsdf = -0.373 Analysis Date = 06/27/06 nsdf = -0.373 Analysis Date = 06/26/06 nsdf = -0.372 Analysis Date = 06/26/06 nsdf = -0.372 Analysis Date = 06/24/06 nsdf = -0.371 Analysis Date = 06/24/06 nsdf = -0.371 Analysis Date = 06/23/06 nsdf = -0.371 Analysis Date = 06/23/06 nsdf = -0.371 Analysis Date = 06/21/06 nsdf = -0.37 Analysis Date = 06/21/06 nsdf = -0.37 Analysis Date = 06/20/06 nsdf = -0.369 Analysis Date = 06/20/06 nsdf = -0.369 Analysis Date = 06/18/06 nsdf = -0.369 Analysis Date = 06/18/06 nsdf = -0.369 Analysis Date = 06/17/06 nsdf = -0.368 Analysis Date = 06/17/06 nsdf = -0.368 Analysis Date = 06/15/06 nsdf = -0.367 Analysis Date = 06/15/06 nsdf = -0.367 Analysis Date = 06/14/06 nsdf = -0.366 Analysis Date = 06/14/06 nsdf = -0.366 Analysis Date = 06/12/06 nsdf = -0.366 Analysis Date = 06/12/06 nsdf = -0.366 Analysis Date = 06/11/06 nsdf = -0.365 Analysis Date = 06/11/06 nsdf = -0.365 Analysis Date = 06/09/06 nsdf = -0.364 Analysis Date = 06/09/06 nsdf = -0.364 Analysis Date = 06/08/06 nsdf = -0.363 Analysis Date = 06/08/06 nsdf = -0.363 Analysis Date = 06/06/06 nsdf = -0.363 Analysis Date = 06/06/06 nsdf = -0.363 Analysis Date = 06/05/06 nsdf = -0.362 Analysis Date = 06/05/06 nsdf = -0.362 Analysis Date = 06/03/06 nsdf = -0.361 Analysis Date = 06/03/06 nsdf = -0.361 Analysis Date = 06/02/06 nsdf = -0.361 Analysis Date = 06/02/06 nsdf = -0.361 Analysis Date = 05/31/06 nsdf = -0.36 Analysis Date = 05/31/06 nsdf = -0.36 Analysis Date = 05/30/06 nsdf = -0.359 Analysis Date = 05/30/06 nsdf = -0.359 Analysis Date = 05/28/06 nsdf = -0.358 Analysis Date = 05/28/06 nsdf = -0.358 Analysis Date = 05/27/06 nsdf = -0.358 Analysis Date = 05/27/06 nsdf = -0.358 Analysis Date = 05/25/06 nsdf = -0.357 Analysis Date = 05/25/06 nsdf = -0.357 Analysis Date = 05/24/06 nsdf = -0.356 Analysis Date = 05/24/06 nsdf = -0.356 Analysis Date = 05/22/06 nsdf = -0.356 Analysis Date = 05/22/06 nsdf = -0.356 Analysis Date = 05/20/06 nsdf = -0.355 Analysis Date = 05/20/06 nsdf = -0.355 Analysis Date = 05/19/06 nsdf = -0.354 Analysis Date = 05/19/06 nsdf = -0.354 Analysis Date = 05/17/06 nsdf = -0.353 Analysis Date = 05/17/06 nsdf = -0.353 Analysis Date = 05/16/06 nsdf = -0.353 Analysis Date = 05/16/06 nsdf = -0.353 Analysis Date = 05/14/06 nsdf = -0.352 Analysis Date = 05/14/06 nsdf = -0.352 Analysis Date = 05/13/06 nsdf = -0.351 Analysis Date = 05/13/06 nsdf = -0.351 Analysis Date = 05/11/06 nsdf = -0.35 Analysis Date = 05/11/06 nsdf = -0.35 Analysis Date = 05/10/06 nsdf = -0.35 Analysis Date = 05/10/06 nsdf = -0.35 Analysis Date = 05/08/06 nsdf = -0.349 Analysis Date = 05/08/06 nsdf = -0.349 Analysis Date = 05/07/06 nsdf = -0.348 Analysis Date = 05/07/06 nsdf = -0.348 Analysis Date = 05/05/06 nsdf = -0.348 Analysis Date = 05/05/06 nsdf = -0.348 Analysis Date = 05/04/06 nsdf = -0.347 Analysis Date = 05/04/06 nsdf = -0.347 Analysis Date = 05/02/06 nsdf = -0.346 Analysis Date = 05/02/06 nsdf = -0.346 Analysis Date = 05/01/06 nsdf = -0.345 Analysis Date = 05/01/06 nsdf = -0.345 Analysis Date = 04/29/06 nsdf = -0.345 Analysis Date = 04/29/06 nsdf = -0.345 Analysis Date = 04/28/06 nsdf = -0.344 Analysis Date = 04/28/06 nsdf = -0.344 Analysis Date = 04/26/06 nsdf = -0.343 Analysis Date = 04/26/06 nsdf = -0.343 Analysis Date = 04/25/06 nsdf = -0.342 Analysis Date = 04/25/06 nsdf = -0.342 Analysis Date = 04/23/06 nsdf = -0.342 Analysis Date = 04/23/06 nsdf = -0.342 Analysis Date = 04/22/06 nsdf = -0.341 Analysis Date = 04/22/06 nsdf = -0.341 Analysis Date = 04/20/06 nsdf = -0.34 Analysis Date = 04/20/06 nsdf = -0.34 Analysis Date = 04/19/06 nsdf = -0.34 Analysis Date = 04/19/06 nsdf = -0.34 Analysis Date = 04/17/06 nsdf = -0.339 Analysis Date = 04/17/06 nsdf = -0.339 Analysis Date = 04/16/06 nsdf = -0.338 Analysis Date = 04/16/06 nsdf = -0.338 Analysis Date = 04/14/06 nsdf = -0.337 Analysis Date = 04/14/06 nsdf = -0.337 Analysis Date = 04/12/06 nsdf = -0.337 Analysis Date = 04/12/06 nsdf = -0.337 Analysis Date = 04/11/06 nsdf = -0.336 Analysis Date = 04/11/06 nsdf = -0.336 Analysis Date = 04/09/06 nsdf = -0.335 Analysis Date = 04/09/06 nsdf = -0.335 Analysis Date = 04/08/06 nsdf = -0.334 Analysis Date = 04/08/06 nsdf = -0.334 Analysis Date = 04/06/06 nsdf = -0.334 Analysis Date = 04/06/06 nsdf = -0.334 Analysis Date = 04/05/06 nsdf = -0.333 Analysis Date = 04/05/06 nsdf = -0.333 Analysis Date = 04/03/06 nsdf = -0.332 Analysis Date = 04/03/06 nsdf = -0.332 Analysis Date = 04/02/06 nsdf = -0.332 Analysis Date = 04/02/06 nsdf = -0.332 Analysis Date = 03/31/06 nsdf = -0.331 Analysis Date = 03/31/06 nsdf = -0.331 Analysis Date = 03/30/06 nsdf = -0.33 Analysis Date = 03/30/06 nsdf = -0.33 Analysis Date = 03/28/06 nsdf = -0.329 Analysis Date = 03/28/06 nsdf = -0.329 Analysis Date = 03/27/06 nsdf = -0.329 Analysis Date = 03/27/06 nsdf = -0.329 Analysis Date = 03/25/06 nsdf = -0.328 Analysis Date = 03/25/06 nsdf = -0.328 Analysis Date = 03/24/06 nsdf = -0.327 Analysis Date = 03/24/06 nsdf = -0.327 Analysis Date = 03/22/06 nsdf = -0.326 Analysis Date = 03/22/06 nsdf = -0.326 Analysis Date = 03/21/06 nsdf = -0.326 Analysis Date = 03/21/06 nsdf = -0.326 Analysis Date = 03/19/06 nsdf = -0.325 Analysis Date = 03/19/06 nsdf = -0.325 Analysis Date = 03/18/06 nsdf = -0.324 Analysis Date = 03/18/06 nsdf = -0.324 Analysis Date = 03/16/06 nsdf = -0.324 Analysis Date = 03/16/06 nsdf = -0.324 Analysis Date = 03/15/06 nsdf = -0.323 Analysis Date = 03/15/06 nsdf = -0.323 Analysis Date = 03/13/06 nsdf = -0.322 Analysis Date = 03/13/06 nsdf = -0.322 Analysis Date = 03/12/06 nsdf = -0.321 Analysis Date = 03/12/06 nsdf = -0.321 Analysis Date = 03/10/06 nsdf = -0.321 Analysis Date = 03/10/06 nsdf = -0.321 Analysis Date = 03/09/06 nsdf = -0.32 Analysis Date = 03/09/06 nsdf = -0.32 Analysis Date = 03/07/06 nsdf = -0.319 Analysis Date = 03/07/06 nsdf = -0.319 Analysis Date = 03/05/06 nsdf = -0.319 Analysis Date = 03/05/06 nsdf = -0.319 Analysis Date = 03/04/06 nsdf = -0.318 Analysis Date = 03/04/06 nsdf = -0.318 Analysis Date = 03/02/06 nsdf = -0.317 Analysis Date = 03/02/06 nsdf = -0.317 Analysis Date = 03/01/06 nsdf = -0.316 Analysis Date = 03/01/06 nsdf = -0.316 Analysis Date = 02/27/06 nsdf = -0.316 Analysis Date = 02/27/06 nsdf = -0.316 Analysis Date = 02/26/06 nsdf = -0.315 Analysis Date = 02/26/06 nsdf = -0.315 Analysis Date = 02/24/06 nsdf = -0.314 Analysis Date = 02/24/06 nsdf = -0.314 Analysis Date = 02/23/06 nsdf = -0.313 Analysis Date = 02/23/06 nsdf = -0.313 Analysis Date = 02/21/06 nsdf = -0.313 Analysis Date = 02/21/06 nsdf = -0.313 Analysis Date = 02/20/06 nsdf = -0.312 Analysis Date = 02/20/06 nsdf = -0.312 Analysis Date = 02/18/06 nsdf = -0.311 Analysis Date = 02/18/06 nsdf = -0.311 Analysis Date = 02/17/06 nsdf = -0.311 Analysis Date = 02/17/06 nsdf = -0.311 Analysis Date = 02/15/06 nsdf = -0.31 Analysis Date = 02/15/06 nsdf = -0.31 Analysis Date = 02/14/06 nsdf = -0.309 Analysis Date = 02/14/06 nsdf = -0.309 Analysis Date = 02/12/06 nsdf = -0.308 Analysis Date = 02/12/06 nsdf = -0.308 Analysis Date = 02/11/06 nsdf = -0.308 Analysis Date = 02/11/06 nsdf = -0.308 Analysis Date = 02/09/06 nsdf = -0.307 Analysis Date = 02/09/06 nsdf = -0.307 Analysis Date = 02/08/06 nsdf = -0.306 Analysis Date = 02/08/06 nsdf = -0.306 Analysis Date = 02/06/06 nsdf = -0.305 Analysis Date = 02/06/06 nsdf = -0.305 Analysis Date = 02/05/06 nsdf = -0.305 Analysis Date = 02/05/06 nsdf = -0.305 Analysis Date = 02/03/06 nsdf = -0.304 Analysis Date = 02/03/06 nsdf = -0.304 Analysis Date = 02/02/06 nsdf = -0.303 Analysis Date = 02/02/06 nsdf = -0.303 Analysis Date = 01/31/06 nsdf = -0.303 Analysis Date = 01/31/06 nsdf = -0.303 Analysis Date = 01/30/06 nsdf = -0.302 Analysis Date = 01/30/06 nsdf = -0.302 Analysis Date = 01/28/06 nsdf = -0.301 Analysis Date = 01/28/06 nsdf = -0.301 Analysis Date = 01/26/06 nsdf = -0.3 Analysis Date = 01/26/06 nsdf = -0.3 Analysis Date = 01/25/06 nsdf = -0.3 Analysis Date = 01/25/06 nsdf = -0.3 Analysis Date = 01/23/06 nsdf = -0.299 Analysis Date = 01/23/06 nsdf = -0.299 Analysis Date = 01/22/06 nsdf = -0.298 Analysis Date = 01/22/06 nsdf = -0.298 Analysis Date = 01/20/06 nsdf = -0.297 Analysis Date = 01/20/06 nsdf = -0.297 Analysis Date = 01/19/06 nsdf = -0.297 Analysis Date = 01/19/06 nsdf = -0.297 Analysis Date = 01/17/06 nsdf = -0.296 Analysis Date = 01/17/06 nsdf = -0.296 Analysis Date = 01/16/06 nsdf = -0.295 Analysis Date = 01/16/06 nsdf = -0.295 Analysis Date = 01/14/06 nsdf = -0.295 Analysis Date = 01/14/06 nsdf = -0.295 Analysis Date = 01/13/06 nsdf = -0.294 Analysis Date = 01/13/06 nsdf = -0.294 Analysis Date = 01/11/06 nsdf = -0.293 Analysis Date = 01/11/06 nsdf = -0.293 Analysis Date = 01/10/06 nsdf = -0.292 Analysis Date = 01/10/06 nsdf = -0.292 Analysis Date = 01/08/06 nsdf = -0.292 Analysis Date = 01/08/06 nsdf = -0.292 Analysis Date = 01/07/06 nsdf = -0.291 Analysis Date = 01/07/06 nsdf = -0.291 Analysis Date = 01/05/06 nsdf = -0.29 Analysis Date = 01/05/06 nsdf = -0.29 Analysis Date = 01/04/06 nsdf = -0.29 Analysis Date = 01/04/06 nsdf = -0.29 Analysis Date = 01/02/06 nsdf = -0.292 Analysis Date = 01/02/06 nsdf = -0.292 Analysis Date = 01/01/06 nsdf = -0.293 Analysis Date = 01/01/06 nsdf = -0.293 Analysis Date = 12/30/05 nsdf = -0.294 Analysis Date = 12/30/05 nsdf = -0.294 Analysis Date = 12/29/05 nsdf = -0.295 Analysis Date = 12/29/05 nsdf = -0.295 Analysis Date = 12/27/05 nsdf = -0.296 Analysis Date = 12/27/05 nsdf = -0.296 Analysis Date = 12/26/05 nsdf = -0.297 Analysis Date = 12/26/05 nsdf = -0.297 Analysis Date = 12/24/05 nsdf = -0.298 Analysis Date = 12/24/05 nsdf = -0.298 Analysis Date = 12/23/05 nsdf = -0.299 Analysis Date = 12/23/05 nsdf = -0.299 Analysis Date = 12/21/05 nsdf = -0.3 Analysis Date = 12/21/05 nsdf = -0.3 Analysis Date = 12/19/05 nsdf = -0.301 Analysis Date = 12/19/05 nsdf = -0.301 Analysis Date = 12/18/05 nsdf = -0.302 Analysis Date = 12/18/05 nsdf = -0.302 Analysis Date = 12/16/05 nsdf = -0.303 Analysis Date = 12/16/05 nsdf = -0.303 Analysis Date = 12/15/05 nsdf = -0.305 Analysis Date = 12/15/05 nsdf = -0.305 Analysis Date = 12/13/05 nsdf = -0.306 Analysis Date = 12/13/05 nsdf = -0.306 Analysis Date = 12/12/05 nsdf = -0.307 Analysis Date = 12/12/05 nsdf = -0.307 Analysis Date = 12/10/05 nsdf = -0.308 Analysis Date = 12/10/05 nsdf = -0.308 Analysis Date = 12/09/05 nsdf = -0.309 Analysis Date = 12/09/05 nsdf = -0.309 Analysis Date = 12/07/05 nsdf = -0.31 Analysis Date = 12/07/05 nsdf = -0.31 Analysis Date = 12/06/05 nsdf = -0.312 Analysis Date = 12/06/05 nsdf = -0.312 Analysis Date = 12/04/05 nsdf = -0.313 Analysis Date = 12/04/05 nsdf = -0.313 Analysis Date = 12/03/05 nsdf = -0.314 Analysis Date = 12/03/05 nsdf = -0.314 Analysis Date = 12/01/05 nsdf = -0.315 Analysis Date = 12/01/05 nsdf = -0.315 Analysis Date = 11/30/05 nsdf = -0.316 Analysis Date = 11/30/05 nsdf = -0.316 Analysis Date = 11/28/05 nsdf = -0.318 Analysis Date = 11/28/05 nsdf = -0.318 Analysis Date = 11/27/05 nsdf = -0.319 Analysis Date = 11/27/05 nsdf = -0.319 Analysis Date = 11/25/05 nsdf = -0.32 Analysis Date = 11/25/05 nsdf = -0.32 Analysis Date = 11/24/05 nsdf = -0.321 Analysis Date = 11/24/05 nsdf = -0.321 Analysis Date = 11/22/05 nsdf = -0.322 Analysis Date = 11/22/05 nsdf = -0.322 Analysis Date = 11/21/05 nsdf = -0.324 Analysis Date = 11/21/05 nsdf = -0.324 Analysis Date = 11/19/05 nsdf = -0.325 Analysis Date = 11/19/05 nsdf = -0.325 Analysis Date = 11/18/05 nsdf = -0.326 Analysis Date = 11/18/05 nsdf = -0.326 Analysis Date = 11/16/05 nsdf = -0.327 Analysis Date = 11/16/05 nsdf = -0.327 Analysis Date = 11/15/05 nsdf = -0.329 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.520 Most Probable Value = 2.385 PctRecovery = 105.7 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.220 Most Probable Value = 2.385 PctRecovery = 93.1 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.200 Most Probable Value = 2.385 PctRecovery = 92.2 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 3.190 Most Probable Value = 3.313 PctRecovery = 96.3 Analysis Date = 07/21/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.710 Most Probable Value = 3.135 PctRecovery = 86.4 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.740 Most Probable Value = 3.135 PctRecovery = 87.4 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.720 Most Probable Value = 3.135 PctRecovery = 86.8 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.790 Most Probable Value = 3.135 PctRecovery = 89.0 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.680 Most Probable Value = 3.135 PctRecovery = 85.5 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.730 Most Probable Value = 3.135 PctRecovery = 87.1 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.650 Most Probable Value = 3.135 PctRecovery = 84.5 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.210 Most Probable Value = 2.560 PctRecovery = 86.3 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.270 Most Probable Value = 2.560 PctRecovery = 88.7 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.270 Most Probable Value = 2.560 PctRecovery = 88.7 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.150 Most Probable Value = 2.560 PctRecovery = 84.0 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 3.250 Most Probable Value = 3.313 PctRecovery = 98.1 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 3.280 Most Probable Value = 3.313 PctRecovery = 99.0 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 1.470 Most Probable Value = 1.590 PctRecovery = 92.5 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.830 Most Probable Value = 3.135 PctRecovery = 90.3 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.560 Most Probable Value = 3.135 PctRecovery = 81.7 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.890 Most Probable Value = 3.313 PctRecovery = 87.2 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.900 Most Probable Value = 3.313 PctRecovery = 87.5 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 0.780 Most Probable Value = 1.057 PctRecovery = 73.8 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 0.750 Most Probable Value = 1.057 PctRecovery = 70.9 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 0.710 Most Probable Value = 1.057 PctRecovery = 67.1 Analysis Date = 11/15/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 1.570 Most Probable Value = 1.590 PctRecovery = 98.7 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 1.610 Most Probable Value = 1.590 PctRecovery = 101.3 Analysis Date = 12/29/05 Lab Sample ID = 2920099 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 1.580 Most Probable Value = 1.590 PctRecovery = 99.4 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.380 Most Probable Value = 2.690 PctRecovery = 88.5 Analysis Date = 12/23/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.310 Most Probable Value = 2.690 PctRecovery = 85.9 Analysis Date = 01/27/06 Lab Sample ID = 2690052 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.380 Most Probable Value = 2.690 PctRecovery = 88.5 Analysis Date = 12/29/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Nickel, FIL, cICP-MS Phase = FIL Lab Value = 2.280 Most Probable Value = 2.690 PctRecovery = 84.8 Analysis Date = 01/05/06 Lab Sample ID = 2550022 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Pb, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 08/18/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 08/18/05 nsdunf = 0.4023 Analysis Date = 08/10/05 nsdunf = 0.3964 Analysis Date = 08/10/05 nsdunf = 0.3964 Analysis Date = 08/03/05 nsdunf = 0.3904 Analysis Date = 08/03/05 nsdunf = 0.3904 Analysis Date = 07/27/05 nsdunf = 0.3846 Analysis Date = 07/27/05 nsdunf = 0.3846 Analysis Date = 07/20/05 nsdunf = 0.3789 Analysis Date = 07/20/05 nsdunf = 0.3789 Analysis Date = 07/13/05 nsdunf = 0.3732 Analysis Date = 07/13/05 nsdunf = 0.3732 Analysis Date = 07/06/05 nsdunf = 0.3675 Analysis Date = 07/06/05 nsdunf = 0.3675 Analysis Date = 06/29/05 nsdunf = 0.3618 Analysis Date = 06/29/05 nsdunf = 0.3618 Analysis Date = 06/22/05 nsdunf = 0.3561 Analysis Date = 06/22/05 nsdunf = 0.3561 Analysis Date = 06/15/05 nsdunf = 0.3504 Analysis Date = 06/15/05 nsdunf = 0.3504 Analysis Date = 06/08/05 nsdunf = 0.3447 Analysis Date = 06/08/05 nsdunf = 0.3447 Analysis Date = 06/01/05 nsdunf = 0.339 Analysis Date = 06/01/05 nsdunf = 0.339 Analysis Date = 05/25/05 nsdunf = 0.3333 Analysis Date = 05/25/05 nsdunf = 0.3333 Analysis Date = 05/18/05 nsdunf = 0.3276 Analysis Date = 05/18/05 nsdunf = 0.3276 Analysis Date = 05/11/05 nsdunf = 0.3219 Analysis Date = 05/11/05 nsdunf = 0.3219 Analysis Date = 05/04/05 nsdunf = 0.3165 Analysis Date = 05/04/05 nsdunf = 0.3165 Analysis Date = 04/27/05 nsdunf = 0.3111 Analysis Date = 04/27/05 nsdunf = 0.3111 Analysis Date = 04/20/05 nsdunf = 0.3056 Analysis Date = 04/20/05 nsdunf = 0.3056 Analysis Date = 04/13/05 nsdunf = 0.3002 Analysis Date = 04/13/05 nsdunf = 0.3002 Analysis Date = 04/06/05 nsdunf = 0.2948 Analysis Date = 04/06/05 nsdunf = 0.2948 Analysis Date = 03/30/05 nsdunf = 0.2894 Analysis Date = 03/30/05 nsdunf = 0.2894 Analysis Date = 03/23/05 nsdunf = 0.2839 Analysis Date = 03/23/05 nsdunf = 0.2839 Analysis Date = 03/16/05 nsdunf = 0.2786 Analysis Date = 03/16/05 nsdunf = 0.2786 Analysis Date = 03/09/05 nsdunf = 0.2735 Analysis Date = 03/09/05 nsdunf = 0.2735 Analysis Date = 03/02/05 nsdunf = 0.2684 Analysis Date = 03/02/05 nsdunf = 0.2684 Analysis Date = 02/23/05 nsdunf = 0.2634 Analysis Date = 02/23/05 nsdunf = 0.2634 Analysis Date = 02/15/05 nsdunf = 0.2583 Analysis Date = 02/15/05 nsdunf = 0.2583 Analysis Date = 02/08/05 nsdunf = 0.2532 Analysis Date = 02/08/05 nsdunf = 0.2532 Analysis Date = 02/01/05 nsdunf = 0.2482 Analysis Date = 02/01/05 nsdunf = 0.2482 Analysis Date = 01/25/05 nsdunf = 0.2431 Analysis Date = 01/25/05 nsdunf = 0.2431 Analysis Date = 01/18/05 nsdunf = 0.2381 Analysis Date = 01/18/05 nsdunf = 0.2381 Analysis Date = 01/11/05 nsdunf = 0.233 Analysis Date = 01/11/05 nsdunf = 0.233 Analysis Date = 01/04/05 nsdunf = 0.2279 Analysis Date = 01/04/05 nsdunf = 0.2279 Analysis Date = 12/28/04 nsdunf = 0.2229 Analysis Date = 12/28/04 nsdunf = 0.2229 Analysis Date = 12/21/04 nsdunf = 0.2178 Analysis Date = 12/21/04 nsdunf = 0.2178 Analysis Date = 12/14/04 nsdunf = 0.2132 Analysis Date = 12/14/04 nsdunf = 0.2132 Analysis Date = 12/07/04 nsdunf = 0.2086 Analysis Date = 12/07/04 nsdunf = 0.2086 Analysis Date = 11/30/04 nsdunf = 0.204 Analysis Date = 11/30/04 nsdunf = 0.204 Analysis Date = 11/23/04 nsdunf = 0.1993 Analysis Date = 11/23/04 nsdunf = 0.1993 Analysis Date = 11/16/04 nsdunf = 0.1947 Analysis Date = 11/16/04 nsdunf = 0.1947 Analysis Date = 11/09/04 nsdunf = 0.1902 Analysis Date = 11/09/04 nsdunf = 0.1902 Analysis Date = 11/02/04 nsdunf = 0.1868 Analysis Date = 11/02/04 nsdunf = 0.1868 Analysis Date = 10/26/04 nsdunf = 0.1833 Analysis Date = 10/26/04 nsdunf = 0.1833 Analysis Date = 10/19/04 nsdunf = 0.1798 Analysis Date = 10/19/04 nsdunf = 0.1798 Analysis Date = 10/12/04 nsdunf = 0.1763 Analysis Date = 10/12/04 nsdunf = 0.1763 Analysis Date = 10/05/04 nsdunf = 0.1729 Analysis Date = 10/05/04 nsdunf = 0.1729 Analysis Date = 09/28/04 nsdunf = 0.1694 Analysis Date = 09/28/04 nsdunf = 0.1694 Analysis Date = 09/21/04 nsdunf = 0.1659 Analysis Date = 09/21/04 nsdunf = 0.1659 Analysis Date = 09/14/04 nsdunf = 0.1624 Analysis Date = 09/14/04 nsdunf = 0.1624 Analysis Date = 09/07/04 nsdunf = 0.159 Analysis Date = 09/07/04 nsdunf = 0.159 Analysis Date = 08/31/04 nsdunf = 0.1555 Analysis Date = 08/31/04 nsdunf = 0.1555 Analysis Date = 08/23/04 nsdunf = 0.152 Analysis Date = 08/23/04 nsdunf = 0.152 Analysis Date = 08/16/04 nsdunf = 0.1485 Analysis Date = 08/16/04 nsdunf = 0.1485 Analysis Date = 08/09/04 nsdunf = 0.1451 Analysis Date = 08/09/04 nsdunf = 0.1451 Analysis Date = 08/02/04 nsdunf = 0.1439 Analysis Date = 08/02/04 nsdunf = 0.1439 Analysis Date = 07/26/04 nsdunf = 0.1458 Analysis Date = 07/26/04 nsdunf = 0.1458 Analysis Date = 07/19/04 nsdunf = 0.1476 Analysis Date = 07/19/04 nsdunf = 0.1476 Analysis Date = 07/12/04 nsdunf = 0.1494 Analysis Date = 07/12/04 nsdunf = 0.1494 Analysis Date = 07/05/04 nsdunf = 0.1512 Analysis Date = 07/05/04 nsdunf = 0.1512 Analysis Date = 06/28/04 nsdunf = 0.153 Analysis Date = 06/28/04 nsdunf = 0.153 Analysis Date = 06/21/04 nsdunf = 0.1548 Analysis Date = 06/21/04 nsdunf = 0.1548 Analysis Date = 06/14/04 nsdunf = 0.1566 Analysis Date = 06/14/04 nsdunf = 0.1566 Analysis Date = 06/07/04 nsdunf = 0.1584 Analysis Date = 06/07/04 nsdunf = 0.1584 Analysis Date = 05/31/04 nsdunf = 0.1602 Analysis Date = 05/31/04 nsdunf = 0.1602 Analysis Date = 05/24/04 nsdunf = 0.162 Analysis Date = 05/24/04 nsdunf = 0.162 Analysis Date = 05/17/04 nsdunf = 0.1638 Analysis Date = 05/17/04 nsdunf = 0.1638 Analysis Date = 05/10/04 nsdunf = 0.1656 Analysis Date = 05/10/04 nsdunf = 0.1656 Analysis Date = 05/03/04 nsdunf = 0.1674 Analysis Date = 05/03/04 nsdunf = 0.1674 Analysis Date = 04/26/04 nsdunf = 0.1692 Analysis Date = 04/26/04 nsdunf = 0.1692 Analysis Date = 04/19/04 nsdunf = 0.171 Analysis Date = 04/19/04 nsdunf = 0.171 Analysis Date = 04/12/04 nsdunf = 0.1728 Analysis Date = 04/12/04 nsdunf = 0.1728 Analysis Date = 04/05/04 nsdunf = 0.1746 Analysis Date = 04/05/04 nsdunf = 0.1746 Analysis Date = 03/29/04 nsdunf = 0.1764 Analysis Date = 03/29/04 nsdunf = 0.1764 Analysis Date = 03/22/04 nsdunf = 0.1773 Analysis Date = 03/22/04 nsdunf = 0.1773 Analysis Date = 03/15/04 nsdunf = 0.1769 Analysis Date = 03/15/04 nsdunf = 0.1769 Analysis Date = 03/08/04 nsdunf = 0.1765 Analysis Date = 03/08/04 nsdunf = 0.1765 Analysis Date = 02/29/04 nsdunf = 0.1761 Analysis Date = 02/29/04 nsdunf = 0.1761 Analysis Date = 02/22/04 nsdunf = 0.1758 Analysis Date = 02/22/04 nsdunf = 0.1758 Analysis Date = 02/15/04 nsdunf = 0.1754 Analysis Date = 02/15/04 nsdunf = 0.1754 Analysis Date = 02/08/04 nsdunf = 0.175 Analysis Date = 02/08/04 nsdunf = 0.175 Analysis Date = 02/01/04 nsdunf = 0.1746 Analysis Date = 02/01/04 nsdunf = 0.1746 Analysis Date = 01/25/04 nsdunf = 0.1742 Analysis Date = 01/25/04 nsdunf = 0.1742 Analysis Date = 01/18/04 nsdunf = 0.1738 Analysis Date = 01/18/04 nsdunf = 0.1738 Analysis Date = 01/11/04 nsdunf = 0.1734 Analysis Date = 01/11/04 nsdunf = 0.1734 Analysis Date = 01/04/04 nsdunf = 0.173 Analysis Date = 01/04/04 nsdunf = 0.173 Analysis Date = 12/28/03 nsdunf = 0.1726 Analysis Date = 12/28/03 nsdunf = 0.1726 Analysis Date = 12/21/03 nsdunf = 0.1722 Analysis Date = 12/21/03 nsdunf = 0.1722 Analysis Date = 12/14/03 nsdunf = 0.1715 Analysis Date = 12/14/03 nsdunf = 0.1715 Analysis Date = 12/07/03 nsdunf = 0.1672 Analysis Date = 12/07/03 nsdunf = 0.1672 Analysis Date = 11/30/03 nsdunf = 0.1629 Analysis Date = 11/30/03 nsdunf = 0.1629 Analysis Date = 11/23/03 nsdunf = 0.1585 Analysis Date = 11/23/03 nsdunf = 0.1585 Analysis Date = 11/16/03 nsdunf = 0.1542 Analysis Date = 11/16/03 nsdunf = 0.1542 Analysis Date = 11/09/03 nsdunf = 0.1499 Analysis Date = 11/09/03 nsdunf = 0.1499 Analysis Date = 11/02/03 nsdunf = 0.1455 Analysis Date = 11/02/03 nsdunf = 0.1455 Analysis Date = 10/26/03 nsdunf = 0.1412 Analysis Date = 10/26/03 nsdunf = 0.1412 Analysis Date = 10/19/03 nsdunf = 0.1369 Analysis Date = 10/19/03 nsdunf = 0.1369 Analysis Date = 10/12/03 nsdunf = 0.1325 Analysis Date = 10/12/03 nsdunf = 0.1325 Analysis Date = 10/05/03 nsdunf = 0.1282 Analysis Date = 10/05/03 nsdunf = 0.1282 Analysis Date = 09/28/03 nsdunf = 0.1239 Analysis Date = 09/28/03 nsdunf = 0.1239 Analysis Date = 09/21/03 nsdunf = 0.1195 Analysis Date = 09/21/03 nsdunf = 0.1195 Analysis Date = 09/14/03 nsdunf = 0.1152 Analysis Date = 09/14/03 nsdunf = 0.1152 Analysis Date = 09/06/03 nsdunf = 0.1109 Analysis Date = 09/06/03 nsdunf = 0.1109 Analysis Date = 08/30/03 nsdunf = 0.1065 Analysis Date = 08/30/03 nsdunf = 0.1065 Analysis Date = 08/23/03 nsdunf = 0.1022 Analysis Date = 08/23/03 nsdunf = 0.1022 Analysis Date = 08/16/03 nsdunf = 0.0979 Analysis Date = 08/16/03 nsdunf = 0.0979 Analysis Date = 08/09/03 nsdunf = 0.0935 Analysis Date = 08/09/03 nsdunf = 0.0935 Analysis Date = 08/02/03 nsdunf = 0.0892 Analysis Date = 08/02/03 nsdunf = 0.0892 Analysis Date = 07/26/03 nsdunf = 0.0847 Analysis Date = 07/26/03 nsdunf = 0.0847 Analysis Date = 07/19/03 nsdunf = 0.0803 Analysis Date = 07/19/03 nsdunf = 0.0803 Analysis Date = 07/12/03 nsdunf = 0.0759 Analysis Date = 07/12/03 nsdunf = 0.0759 Analysis Date = 07/05/03 nsdunf = 0.0715 Analysis Date = 07/05/03 nsdunf = 0.0715 Analysis Date = 06/28/03 nsdunf = 0.0671 Analysis Date = 06/28/03 nsdunf = 0.0671 Analysis Date = 06/21/03 nsdunf = 0.0627 Analysis Date = 06/21/03 nsdunf = 0.0627 Analysis Date = 06/14/03 nsdunf = 0.0582 Analysis Date = 06/14/03 nsdunf = 0.0582 Analysis Date = 06/07/03 nsdunf = 0.0538 Analysis Date = 06/07/03 nsdunf = 0.0538 Analysis Date = 05/31/03 nsdunf = 0.0494 Analysis Date = 05/31/03 nsdunf = 0.0494 Analysis Date = 05/24/03 nsdunf = 0.045 Analysis Date = 05/24/03 nsdunf = 0.045 Analysis Date = 05/17/03 nsdunf = 0.0406 Analysis Date = 05/17/03 nsdunf = 0.0406 Analysis Date = 05/10/03 nsdunf = 0.0361 Analysis Date = 05/10/03 nsdunf = 0.0361 Analysis Date = 05/03/03 nsdunf = 0.0317 Analysis Date = 05/03/03 nsdunf = 0.0317 Analysis Date = 04/26/03 nsdunf = 0.0273 Analysis Date = 04/26/03 nsdunf = 0.0273 Analysis Date = 04/19/03 nsdunf = 0.0229 Analysis Date = 04/19/03 nsdunf = 0.0229 Analysis Date = 04/12/03 nsdunf = 0.0185 Analysis Date = 04/12/03 nsdunf = 0.0185 Analysis Date = 04/05/03 nsdunf = 0.0141 Analysis Date = 04/05/03 nsdunf = 0.0141 Analysis Date = 03/29/03 nsdunf = 0.0132 Analysis Date = 03/29/03 nsdunf = 0.0132 Analysis Date = 03/22/03 nsdunf = 0.0138 Analysis Date = 03/22/03 nsdunf = 0.0138 Analysis Date = 03/14/03 nsdunf = 0.0143 Analysis Date = 03/14/03 nsdunf = 0.0143 Analysis Date = 03/07/03 nsdunf = 0.0149 Analysis Date = 03/07/03 nsdunf = 0.0149 Analysis Date = 02/28/03 nsdunf = 0.0155 Analysis Date = 02/28/03 nsdunf = 0.0155 Analysis Date = 02/21/03 nsdunf = 0.0161 Analysis Date = 02/21/03 nsdunf = 0.0161 Analysis Date = 02/14/03 nsdunf = 0.0167 Analysis Date = 02/14/03 nsdunf = 0.0167 Analysis Date = 02/07/03 nsdunf = 0.0173 Analysis Date = 02/07/03 nsdunf = 0.0173 Analysis Date = 01/31/03 nsdunf = 0.0179 Analysis Date = 01/31/03 nsdunf = 0.0179 Analysis Date = 01/24/03 nsdunf = 0.0184 Analysis Date = 01/24/03 nsdunf = 0.0184 Analysis Date = 01/17/03 nsdunf = 0.019 Analysis Date = 01/17/03 nsdunf = 0.019 Analysis Date = 01/10/03 nsdunf = 0.0196 Analysis Date = 01/10/03 nsdunf = 0.0196 Analysis Date = 01/03/03 nsdunf = 0.0202 Analysis Date = 01/03/03 nsdunf = 0.0202 Analysis Date = 12/27/02 nsdunf = 0.0208 Analysis Date = 12/27/02 nsdunf = 0.0208 Analysis Date = 12/20/02 nsdunf = 0.0214 Analysis Date = 12/20/02 nsdunf = 0.0214 Analysis Date = 12/13/02 nsdunf = 0.022 Analysis Date = 12/13/02 nsdunf = 0.022 Analysis Date = 12/06/02 nsdunf = 0.0225 Analysis Date = 12/06/02 nsdunf = 0.0225 Analysis Date = 11/29/02 nsdunf = 0.0231 Analysis Date = 11/29/02 nsdunf = 0.0231 Analysis Date = 11/22/02 nsdunf = 0.0237 Analysis Date = 11/22/02 nsdunf = 0.0237 Analysis Date = 11/15/02 nsdunf = 0.0288 Analysis Date = 11/15/02 nsdunf = 0.0288 Analysis Date = 11/08/02 nsdunf = 0.0348 Analysis Date = 11/08/02 nsdunf = 0.0348 Analysis Date = 11/01/02 nsdunf = 0.0409 Analysis Date = 11/01/02 nsdunf = 0.0409 Analysis Date = 10/25/02 nsdunf = 0.047 Analysis Date = 10/25/02 nsdunf = 0.047 Analysis Date = 10/18/02 nsdunf = 0.0531 Analysis Date = 10/18/02 nsdunf = 0.0531 Analysis Date = 10/11/02 nsdunf = 0.0591 Analysis Date = 10/11/02 nsdunf = 0.0591 Analysis Date = 10/04/02 nsdunf = 0.0652 Analysis Date = 10/04/02 nsdunf = 0.0652 Analysis Date = 09/27/02 nsdunf = 0.0713 Analysis Date = 09/27/02 nsdunf = 0.0713 Analysis Date = 09/19/02 nsdunf = 0.0773 Analysis Date = 09/19/02 nsdunf = 0.0773 Analysis Date = 09/12/02 nsdunf = 0.0834 Analysis Date = 09/12/02 nsdunf = 0.0834 Analysis Date = 09/05/02 nsdunf = 0.0895 Analysis Date = 09/05/02 nsdunf = 0.0895 Analysis Date = 08/29/02 nsdunf = 0.0956 Analysis Date = 08/29/02 nsdunf = 0.0956 Analysis Date = 08/22/02 nsdunf = 0.1024 Analysis Date = 08/22/02 nsdunf = 0.1024 Analysis Date = 08/15/02 nsdunf = 0.1097 Analysis Date = 08/15/02 nsdunf = 0.1097 Analysis Date = 08/08/02 nsdunf = 0.1171 Analysis Date = 08/08/02 nsdunf = 0.1171 Analysis Date = 08/01/02 nsdunf = 0.1244 Analysis Date = 08/01/02 nsdunf = 0.1244 Analysis Date = 07/25/02 nsdunf = 0.1318 Analysis Date = 07/25/02 nsdunf = 0.1318 Analysis Date = 07/18/02 nsdunf = 0.1391 Analysis Date = 07/18/02 nsdunf = 0.1391 Analysis Date = 07/11/02 nsdunf = 0.1465 Analysis Date = 07/11/02 nsdunf = 0.1465 Analysis Date = 07/04/02 nsdunf = 0.1538 Analysis Date = 07/04/02 nsdunf = 0.1538 Analysis Date = 06/27/02 nsdunf = 0.1612 Analysis Date = 06/27/02 nsdunf = 0.1612 Analysis Date = 06/20/02 nsdunf = 0.1685 Analysis Date = 06/20/02 nsdunf = 0.1685 Analysis Date = 06/13/02 nsdunf = 0.1759 Analysis Date = 06/13/02 nsdunf = 0.1759 Analysis Date = 06/06/02 nsdunf = 0.1839 Analysis Date = 06/06/02 nsdunf = 0.1839 Analysis Date = 05/30/02 nsdunf = 0.1924 Analysis Date = 05/30/02 nsdunf = 0.1924 Analysis Date = 05/23/02 nsdunf = 0.2008 Analysis Date = 05/23/02 nsdunf = 0.2008 Analysis Date = 05/16/02 nsdunf = 0.2092 Analysis Date = 05/16/02 nsdunf = 0.2092 Analysis Date = 05/09/02 nsdunf = 0.2177 Analysis Date = 05/09/02 nsdunf = 0.2177 Analysis Date = 05/02/02 nsdunf = 0.2261 Analysis Date = 05/02/02 nsdunf = 0.2261 Analysis Date = 04/25/02 nsdunf = 0.2345 Analysis Date = 04/25/02 nsdunf = 0.2345 Analysis Date = 04/18/02 nsdunf = 0.243 Analysis Date = 04/18/02 nsdunf = 0.243 Analysis Date = 04/11/02 nsdunf = 0.2514 Analysis Date = 04/11/02 nsdunf = 0.2514 Analysis Date = 04/04/02 nsdunf = 0.2609 Analysis Date = 04/04/02 nsdunf = 0.2609 Analysis Date = 03/27/02 nsdunf = 0.2709 Analysis Date = 03/27/02 nsdunf = 0.2709 Analysis Date = 03/20/02 nsdunf = 0.2809 Analysis Date = 03/20/02 nsdunf = 0.2809 Analysis Date = 03/13/02 nsdunf = 0.2909 Analysis Date = 03/13/02 nsdunf = 0.2909 Analysis Date = 03/06/02 nsdunf = 0.3009 Analysis Date = 03/06/02 nsdunf = 0.3009 Analysis Date = 02/27/02 nsdunf = 0.3108 Analysis Date = 02/27/02 nsdunf = 0.3108 Analysis Date = 02/20/02 nsdunf = 0.3208 Analysis Date = 02/20/02 nsdunf = 0.3208 Analysis Date = 02/13/02 nsdunf = 0.3308 Analysis Date = 02/13/02 nsdunf = 0.3308 Analysis Date = 02/06/02 nsdunf = 0.3408 Analysis Date = 02/06/02 nsdunf = 0.3408 Analysis Date = 01/30/02 nsdunf = 0.3508 Analysis Date = 01/30/02 nsdunf = 0.3508 Analysis Date = 01/23/02 nsdunf = 0.3608 Analysis Date = 01/23/02 nsdunf = 0.3608 Analysis Date = 01/16/02 nsdunf = 0.3708 Analysis Date = 01/16/02 nsdunf = 0.3708 Analysis Date = 01/09/02 nsdunf = 0.3807 Analysis Date = 01/09/02 nsdunf = 0.3807 Analysis Date = 01/02/02 nsdunf = 0.3907 Analysis Date = 01/02/02 nsdunf = 0.3907 Analysis Date = 12/26/01 nsdunf = 0.4011 Analysis Date = 12/26/01 nsdunf = 0.4011 Analysis Date = 12/19/01 nsdunf = 0.4131 Analysis Date = 12/19/01 nsdunf = 0.4131 Analysis Date = 12/12/01 nsdunf = 0.425 Analysis Date = 12/12/01 nsdunf = 0.425 Analysis Date = 12/05/01 nsdunf = 0.4369 Analysis Date = 12/05/01 nsdunf = 0.4369 Analysis Date = 11/28/01 nsdunf = 0.4488 Analysis Date = 11/28/01 nsdunf = 0.4488 Analysis Date = 11/21/01 nsdunf = 0.4607 Analysis Date = 11/21/01 nsdunf = 0.4607 Analysis Date = 11/14/01 nsdunf = 0.4727 Analysis Date = 11/14/01 nsdunf = 0.4727 Analysis Date = 11/07/01 nsdunf = 0.4846 Analysis Date = 11/07/01 nsdunf = 0.4846 Analysis Date = 10/31/01 nsdunf = 0.4965 Analysis Date = 10/31/01 nsdunf = 0.4965 Analysis Date = 10/24/01 nsdunf = 0.5084 Analysis Date = 10/24/01 nsdunf = 0.5084 Analysis Date = 10/17/01 nsdunf = 0.5203 Analysis Date = 10/17/01 nsdunf = 0.5203 Analysis Date = 10/10/01 nsdunf = 0.5322 Analysis Date = 10/19/03 nsdf = 0.1541 Analysis Date = 10/16/03 nsdf = 0.1529 Analysis Date = 10/16/03 nsdf = 0.1529 Analysis Date = 10/12/03 nsdf = 0.1517 Analysis Date = 10/12/03 nsdf = 0.1517 Analysis Date = 10/08/03 nsdf = 0.1506 Analysis Date = 10/08/03 nsdf = 0.1506 Analysis Date = 10/05/03 nsdf = 0.1494 Analysis Date = 10/05/03 nsdf = 0.1494 Analysis Date = 10/01/03 nsdf = 0.1483 Analysis Date = 10/01/03 nsdf = 0.1483 Analysis Date = 09/27/03 nsdf = 0.1471 Analysis Date = 09/27/03 nsdf = 0.1471 Analysis Date = 09/24/03 nsdf = 0.1459 Analysis Date = 09/24/03 nsdf = 0.1459 Analysis Date = 09/20/03 nsdf = 0.1448 Analysis Date = 09/20/03 nsdf = 0.1448 Analysis Date = 09/16/03 nsdf = 0.1436 Analysis Date = 09/16/03 nsdf = 0.1436 Analysis Date = 09/13/03 nsdf = 0.1425 Analysis Date = 09/13/03 nsdf = 0.1425 Analysis Date = 09/09/03 nsdf = 0.1413 Analysis Date = 09/09/03 nsdf = 0.1413 Analysis Date = 09/05/03 nsdf = 0.1401 Analysis Date = 09/05/03 nsdf = 0.1401 Analysis Date = 09/02/03 nsdf = 0.139 Analysis Date = 09/02/03 nsdf = 0.139 Analysis Date = 08/29/03 nsdf = 0.1378 Analysis Date = 08/29/03 nsdf = 0.1378 Analysis Date = 08/25/03 nsdf = 0.1367 Analysis Date = 08/25/03 nsdf = 0.1367 Analysis Date = 08/22/03 nsdf = 0.1355 Analysis Date = 08/22/03 nsdf = 0.1355 Analysis Date = 08/18/03 nsdf = 0.1343 Analysis Date = 08/18/03 nsdf = 0.1343 Analysis Date = 08/14/03 nsdf = 0.1332 Analysis Date = 08/14/03 nsdf = 0.1332 Analysis Date = 08/11/03 nsdf = 0.132 Analysis Date = 08/11/03 nsdf = 0.132 Analysis Date = 08/07/03 nsdf = 0.1309 Analysis Date = 08/07/03 nsdf = 0.1309 Analysis Date = 08/03/03 nsdf = 0.1297 Analysis Date = 08/03/03 nsdf = 0.1297 Analysis Date = 07/31/03 nsdf = 0.1285 Analysis Date = 07/31/03 nsdf = 0.1285 Analysis Date = 07/27/03 nsdf = 0.1274 Analysis Date = 07/27/03 nsdf = 0.1274 Analysis Date = 07/23/03 nsdf = 0.1262 Analysis Date = 07/23/03 nsdf = 0.1262 Analysis Date = 07/20/03 nsdf = 0.126 Analysis Date = 07/20/03 nsdf = 0.126 Analysis Date = 07/16/03 nsdf = 0.1261 Analysis Date = 07/16/03 nsdf = 0.1261 Analysis Date = 07/12/03 nsdf = 0.1261 Analysis Date = 07/12/03 nsdf = 0.1261 Analysis Date = 07/09/03 nsdf = 0.1262 Analysis Date = 07/09/03 nsdf = 0.1262 Analysis Date = 07/05/03 nsdf = 0.1262 Analysis Date = 07/05/03 nsdf = 0.1262 Analysis Date = 07/01/03 nsdf = 0.1263 Analysis Date = 07/01/03 nsdf = 0.1263 Analysis Date = 06/28/03 nsdf = 0.1264 Analysis Date = 06/28/03 nsdf = 0.1264 Analysis Date = 06/24/03 nsdf = 0.1264 Analysis Date = 06/24/03 nsdf = 0.1264 Analysis Date = 06/20/03 nsdf = 0.1266 Analysis Date = 06/20/03 nsdf = 0.1266 Analysis Date = 06/17/03 nsdf = 0.1267 Analysis Date = 06/17/03 nsdf = 0.1267 Analysis Date = 06/13/03 nsdf = 0.1268 Analysis Date = 06/13/03 nsdf = 0.1268 Analysis Date = 06/09/03 nsdf = 0.1269 Analysis Date = 06/09/03 nsdf = 0.1269 Analysis Date = 06/06/03 nsdf = 0.127 Analysis Date = 06/06/03 nsdf = 0.127 Analysis Date = 06/02/03 nsdf = 0.1271 Analysis Date = 06/02/03 nsdf = 0.1271 Analysis Date = 05/29/03 nsdf = 0.1273 Analysis Date = 05/29/03 nsdf = 0.1273 Analysis Date = 05/25/03 nsdf = 0.1274 Analysis Date = 05/25/03 nsdf = 0.1274 Analysis Date = 05/22/03 nsdf = 0.1275 Analysis Date = 05/22/03 nsdf = 0.1275 Analysis Date = 05/18/03 nsdf = 0.1276 Analysis Date = 05/18/03 nsdf = 0.1276 Analysis Date = 05/14/03 nsdf = 0.1277 Analysis Date = 05/14/03 nsdf = 0.1277 Analysis Date = 05/11/03 nsdf = 0.1273 Analysis Date = 05/11/03 nsdf = 0.1273 Analysis Date = 05/07/03 nsdf = 0.1263 Analysis Date = 05/07/03 nsdf = 0.1263 Analysis Date = 05/03/03 nsdf = 0.1253 Analysis Date = 05/03/03 nsdf = 0.1253 Analysis Date = 04/30/03 nsdf = 0.1242 Analysis Date = 04/30/03 nsdf = 0.1242 Analysis Date = 04/26/03 nsdf = 0.1232 Analysis Date = 04/26/03 nsdf = 0.1232 Analysis Date = 04/22/03 nsdf = 0.1222 Analysis Date = 04/22/03 nsdf = 0.1222 Analysis Date = 04/19/03 nsdf = 0.1212 Analysis Date = 04/19/03 nsdf = 0.1212 Analysis Date = 04/15/03 nsdf = 0.1201 Analysis Date = 04/15/03 nsdf = 0.1201 Analysis Date = 04/11/03 nsdf = 0.1191 Analysis Date = 04/11/03 nsdf = 0.1191 Analysis Date = 04/08/03 nsdf = 0.1181 Analysis Date = 04/08/03 nsdf = 0.1181 Analysis Date = 04/04/03 nsdf = 0.1171 Analysis Date = 04/04/03 nsdf = 0.1171 Analysis Date = 03/31/03 nsdf = 0.116 Analysis Date = 03/31/03 nsdf = 0.116 Analysis Date = 03/28/03 nsdf = 0.115 Analysis Date = 03/28/03 nsdf = 0.115 Analysis Date = 03/24/03 nsdf = 0.114 Analysis Date = 03/24/03 nsdf = 0.114 Analysis Date = 03/20/03 nsdf = 0.113 Analysis Date = 03/20/03 nsdf = 0.113 Analysis Date = 03/17/03 nsdf = 0.1119 Analysis Date = 03/17/03 nsdf = 0.1119 Analysis Date = 03/13/03 nsdf = 0.1109 Analysis Date = 03/13/03 nsdf = 0.1109 Analysis Date = 03/09/03 nsdf = 0.1142 Analysis Date = 03/09/03 nsdf = 0.1142 Analysis Date = 03/06/03 nsdf = 0.1182 Analysis Date = 03/06/03 nsdf = 0.1182 Analysis Date = 03/02/03 nsdf = 0.1221 Analysis Date = 03/02/03 nsdf = 0.1221 Analysis Date = 02/26/03 nsdf = 0.1261 Analysis Date = 02/26/03 nsdf = 0.1261 Analysis Date = 02/23/03 nsdf = 0.1301 Analysis Date = 02/23/03 nsdf = 0.1301 Analysis Date = 02/19/03 nsdf = 0.1341 Analysis Date = 02/19/03 nsdf = 0.1341 Analysis Date = 02/15/03 nsdf = 0.1385 Analysis Date = 02/15/03 nsdf = 0.1385 Analysis Date = 02/12/03 nsdf = 0.143 Analysis Date = 02/12/03 nsdf = 0.143 Analysis Date = 02/08/03 nsdf = 0.1475 Analysis Date = 02/08/03 nsdf = 0.1475 Analysis Date = 02/04/03 nsdf = 0.152 Analysis Date = 02/04/03 nsdf = 0.152 Analysis Date = 02/01/03 nsdf = 0.1565 Analysis Date = 02/01/03 nsdf = 0.1565 Analysis Date = 01/28/03 nsdf = 0.161 Analysis Date = 01/28/03 nsdf = 0.161 Analysis Date = 01/24/03 nsdf = 0.1655 Analysis Date = 01/24/03 nsdf = 0.1655 Analysis Date = 01/21/03 nsdf = 0.17 Analysis Date = 01/21/03 nsdf = 0.17 Analysis Date = 01/17/03 nsdf = 0.1745 Analysis Date = 01/17/03 nsdf = 0.1745 Analysis Date = 01/13/03 nsdf = 0.1791 Analysis Date = 01/13/03 nsdf = 0.1791 Analysis Date = 01/10/03 nsdf = 0.1836 Analysis Date = 01/10/03 nsdf = 0.1836 Analysis Date = 01/06/03 nsdf = 0.1881 Analysis Date = 01/06/03 nsdf = 0.1881 Analysis Date = 01/02/03 nsdf = 0.1926 Analysis Date = 01/02/03 nsdf = 0.1926 Analysis Date = 12/29/02 nsdf = 0.1971 Analysis Date = 12/29/02 nsdf = 0.1971 Analysis Date = 12/26/02 nsdf = 0.2016 Analysis Date = 12/26/02 nsdf = 0.2016 Analysis Date = 12/22/02 nsdf = 0.2061 Analysis Date = 12/22/02 nsdf = 0.2061 Analysis Date = 12/18/02 nsdf = 0.2106 Analysis Date = 12/18/02 nsdf = 0.2106 Analysis Date = 12/15/02 nsdf = 0.2151 Analysis Date = 12/15/02 nsdf = 0.2151 Analysis Date = 12/11/02 nsdf = 0.2196 Analysis Date = 12/11/02 nsdf = 0.2196 Analysis Date = 12/07/02 nsdf = 0.2247 Analysis Date = 12/07/02 nsdf = 0.2247 Analysis Date = 12/04/02 nsdf = 0.2312 Analysis Date = 12/04/02 nsdf = 0.2312 Analysis Date = 11/30/02 nsdf = 0.2378 Analysis Date = 11/30/02 nsdf = 0.2378 Analysis Date = 11/26/02 nsdf = 0.2443 Analysis Date = 11/26/02 nsdf = 0.2443 Analysis Date = 11/23/02 nsdf = 0.2509 Analysis Date = 11/23/02 nsdf = 0.2509 Analysis Date = 11/19/02 nsdf = 0.2572 Analysis Date = 11/19/02 nsdf = 0.2572 Analysis Date = 11/15/02 nsdf = 0.2615 Analysis Date = 11/15/02 nsdf = 0.2615 Analysis Date = 11/12/02 nsdf = 0.2658 Analysis Date = 11/12/02 nsdf = 0.2658 Analysis Date = 11/08/02 nsdf = 0.2702 Analysis Date = 11/08/02 nsdf = 0.2702 Analysis Date = 11/04/02 nsdf = 0.2745 Analysis Date = 11/04/02 nsdf = 0.2745 Analysis Date = 11/01/02 nsdf = 0.2788 Analysis Date = 11/01/02 nsdf = 0.2788 Analysis Date = 10/28/02 nsdf = 0.2831 Analysis Date = 10/28/02 nsdf = 0.2831 Analysis Date = 10/24/02 nsdf = 0.2875 Analysis Date = 10/24/02 nsdf = 0.2875 Analysis Date = 10/21/02 nsdf = 0.2918 Analysis Date = 10/21/02 nsdf = 0.2918 Analysis Date = 10/17/02 nsdf = 0.2961 Analysis Date = 10/17/02 nsdf = 0.2961 Analysis Date = 10/13/02 nsdf = 0.3005 Analysis Date = 10/13/02 nsdf = 0.3005 Analysis Date = 10/10/02 nsdf = 0.3048 Analysis Date = 10/10/02 nsdf = 0.3048 Analysis Date = 10/06/02 nsdf = 0.3091 Analysis Date = 10/06/02 nsdf = 0.3091 Analysis Date = 10/02/02 nsdf = 0.3135 Analysis Date = 10/02/02 nsdf = 0.3135 Analysis Date = 09/29/02 nsdf = 0.3178 Analysis Date = 09/29/02 nsdf = 0.3178 Analysis Date = 09/25/02 nsdf = 0.3221 Analysis Date = 09/25/02 nsdf = 0.3221 Analysis Date = 09/21/02 nsdf = 0.3265 Analysis Date = 09/21/02 nsdf = 0.3265 Analysis Date = 09/18/02 nsdf = 0.3308 Analysis Date = 09/18/02 nsdf = 0.3308 Analysis Date = 09/14/02 nsdf = 0.3351 Analysis Date = 09/14/02 nsdf = 0.3351 Analysis Date = 09/10/02 nsdf = 0.3394 Analysis Date = 09/10/02 nsdf = 0.3394 Analysis Date = 09/07/02 nsdf = 0.3437 Analysis Date = 09/07/02 nsdf = 0.3437 Analysis Date = 09/03/02 nsdf = 0.3479 Analysis Date = 09/03/02 nsdf = 0.3479 Analysis Date = 08/30/02 nsdf = 0.3522 Analysis Date = 08/30/02 nsdf = 0.3522 Analysis Date = 08/27/02 nsdf = 0.3564 Analysis Date = 08/27/02 nsdf = 0.3564 Analysis Date = 08/23/02 nsdf = 0.3607 Analysis Date = 08/23/02 nsdf = 0.3607 Analysis Date = 08/19/02 nsdf = 0.3649 Analysis Date = 08/19/02 nsdf = 0.3649 Analysis Date = 08/16/02 nsdf = 0.3691 Analysis Date = 08/16/02 nsdf = 0.3691 Analysis Date = 08/12/02 nsdf = 0.3734 Analysis Date = 08/12/02 nsdf = 0.3734 Analysis Date = 08/08/02 nsdf = 0.3776 Analysis Date = 08/08/02 nsdf = 0.3776 Analysis Date = 08/04/02 nsdf = 0.3819 Analysis Date = 08/04/02 nsdf = 0.3819 Analysis Date = 08/01/02 nsdf = 0.3861 Analysis Date = 08/01/02 nsdf = 0.3861 Analysis Date = 07/28/02 nsdf = 0.3904 Analysis Date = 07/28/02 nsdf = 0.3904 Analysis Date = 07/24/02 nsdf = 0.3946 Analysis Date = 07/24/02 nsdf = 0.3946 Analysis Date = 07/21/02 nsdf = 0.3989 Analysis Date = 07/21/02 nsdf = 0.3989 Analysis Date = 07/17/02 nsdf = 0.4031 Analysis Date = 07/17/02 nsdf = 0.4031 Analysis Date = 07/13/02 nsdf = 0.41 Analysis Date = 07/13/02 nsdf = 0.41 Analysis Date = 07/10/02 nsdf = 0.4174 Analysis Date = 07/10/02 nsdf = 0.4174 Analysis Date = 07/06/02 nsdf = 0.4249 Analysis Date = 07/06/02 nsdf = 0.4249 Analysis Date = 07/02/02 nsdf = 0.4323 Analysis Date = 07/02/02 nsdf = 0.4323 Analysis Date = 06/29/02 nsdf = 0.4397 Analysis Date = 06/29/02 nsdf = 0.4397 Analysis Date = 06/25/02 nsdf = 0.4471 Analysis Date = 06/25/02 nsdf = 0.4471 Analysis Date = 06/21/02 nsdf = 0.4546 Analysis Date = 06/21/02 nsdf = 0.4546 Analysis Date = 06/18/02 nsdf = 0.462 Analysis Date = 06/18/02 nsdf = 0.462 Analysis Date = 06/14/02 nsdf = 0.4694 Analysis Date = 06/14/02 nsdf = 0.4694 Analysis Date = 06/10/02 nsdf = 0.4769 Analysis Date = 06/10/02 nsdf = 0.4769 Analysis Date = 06/07/02 nsdf = 0.4843 Analysis Date = 06/07/02 nsdf = 0.4843 Analysis Date = 06/03/02 nsdf = 0.4954 Analysis Date = 06/03/02 nsdf = 0.4954 Analysis Date = 05/30/02 nsdf = 0.5084 Analysis Date = 05/30/02 nsdf = 0.5084 Analysis Date = 05/27/02 nsdf = 0.5214 Analysis Date = 05/27/02 nsdf = 0.5214 Analysis Date = 05/23/02 nsdf = 0.5343 Analysis Date = 05/23/02 nsdf = 0.5343 Analysis Date = 05/19/02 nsdf = 0.5473 Analysis Date = 05/19/02 nsdf = 0.5473 Analysis Date = 05/16/02 nsdf = 0.5602 Analysis Date = 05/16/02 nsdf = 0.5602 Analysis Date = 05/12/02 nsdf = 0.5732 Analysis Date = 05/12/02 nsdf = 0.5732 Analysis Date = 05/08/02 nsdf = 0.5862 Analysis Date = 05/08/02 nsdf = 0.5862 Analysis Date = 05/05/02 nsdf = 0.5991 Analysis Date = 05/05/02 nsdf = 0.5991 Analysis Date = 05/01/02 nsdf = 0.6121 Analysis Date = 05/01/02 nsdf = 0.6121 Analysis Date = 04/27/02 nsdf = 0.625 Analysis Date = 04/27/02 nsdf = 0.625 Analysis Date = 04/24/02 nsdf = 0.638 Analysis Date = 04/24/02 nsdf = 0.638 Analysis Date = 04/20/02 nsdf = 0.651 Analysis Date = 04/20/02 nsdf = 0.651 Analysis Date = 04/16/02 nsdf = 0.6639 Analysis Date = 04/16/02 nsdf = 0.6639 Analysis Date = 04/13/02 nsdf = 0.6769 Analysis Date = 04/13/02 nsdf = 0.6769 Analysis Date = 04/09/02 nsdf = 0.6898 Analysis Date = 04/09/02 nsdf = 0.6898 Analysis Date = 04/05/02 nsdf = 0.7028 Analysis Date = 04/05/02 nsdf = 0.7028 Analysis Date = 04/02/02 nsdf = 0.7158 Analysis Date = 04/02/02 nsdf = 0.7158 Analysis Date = 03/29/02 nsdf = 0.7302 Analysis Date = 03/29/02 nsdf = 0.7302 Analysis Date = 03/25/02 nsdf = 0.7453 Analysis Date = 03/25/02 nsdf = 0.7453 Analysis Date = 03/22/02 nsdf = 0.7603 Analysis Date = 03/22/02 nsdf = 0.7603 Analysis Date = 03/18/02 nsdf = 0.7754 Analysis Date = 03/18/02 nsdf = 0.7754 Analysis Date = 03/14/02 nsdf = 0.7904 Analysis Date = 03/14/02 nsdf = 0.7904 Analysis Date = 03/10/02 nsdf = 0.8055 Analysis Date = 03/10/02 nsdf = 0.8055 Analysis Date = 03/07/02 nsdf = 0.8205 Analysis Date = 03/07/02 nsdf = 0.8205 Analysis Date = 03/03/02 nsdf = 0.8356 Analysis Date = 03/03/02 nsdf = 0.8356 Analysis Date = 02/27/02 nsdf = 0.8506 Analysis Date = 02/27/02 nsdf = 0.8506 Analysis Date = 02/24/02 nsdf = 0.8658 Analysis Date = 02/24/02 nsdf = 0.8658 Analysis Date = 02/20/02 nsdf = 0.8809 Analysis Date = 02/20/02 nsdf = 0.8809 Analysis Date = 02/16/02 nsdf = 0.896 Analysis Date = 02/16/02 nsdf = 0.896 Analysis Date = 02/13/02 nsdf = 0.9112 Analysis Date = 02/13/02 nsdf = 0.9112 Analysis Date = 02/09/02 nsdf = 0.9263 Analysis Date = 02/09/02 nsdf = 0.9263 Analysis Date = 02/05/02 nsdf = 0.9415 Analysis Date = 02/05/02 nsdf = 0.9415 Analysis Date = 02/02/02 nsdf = 0.9566 Analysis Date = 02/02/02 nsdf = 0.9566 Analysis Date = 01/29/02 nsdf = 0.9717 Analysis Date = 01/29/02 nsdf = 0.9717 Analysis Date = 01/25/02 nsdf = 0.9869 Analysis Date = 01/25/02 nsdf = 0.9869 Analysis Date = 01/22/02 nsdf = 1.002 Analysis Date = 01/22/02 nsdf = 1.002 Analysis Date = 01/18/02 nsdf = 1.0172 Analysis Date = 01/18/02 nsdf = 1.0172 Analysis Date = 01/14/02 nsdf = 1.0323 Analysis Date = 01/14/02 nsdf = 1.0323 Analysis Date = 01/11/02 nsdf = 1.0474 Analysis Date = 01/11/02 nsdf = 1.0474 Analysis Date = 01/07/02 nsdf = 1.0626 Analysis Date = 01/07/02 nsdf = 1.0626 Analysis Date = 01/03/02 nsdf = 1.0777 Analysis Date = 01/03/02 nsdf = 1.0777 Analysis Date = 12/31/01 nsdf = 1.0929 Analysis Date = 12/31/01 nsdf = 1.0929 Analysis Date = 12/27/01 nsdf = 1.1081 Analysis Date = 12/27/01 nsdf = 1.1081 Analysis Date = 12/23/01 nsdf = 1.1237 Analysis Date = 12/23/01 nsdf = 1.1237 Analysis Date = 12/20/01 nsdf = 1.1394 Analysis Date = 12/20/01 nsdf = 1.1394 Analysis Date = 12/16/01 nsdf = 1.155 Analysis Date = 12/16/01 nsdf = 1.155 Analysis Date = 12/12/01 nsdf = 1.1707 Analysis Date = 12/12/01 nsdf = 1.1707 Analysis Date = 12/09/01 nsdf = 1.1863 Analysis Date = 12/09/01 nsdf = 1.1863 Analysis Date = 12/05/01 nsdf = 1.202 Analysis Date = 12/05/01 nsdf = 1.202 Analysis Date = 12/01/01 nsdf = 1.2176 Analysis Date = 12/01/01 nsdf = 1.2176 Analysis Date = 11/28/01 nsdf = 1.2333 Analysis Date = 11/28/01 nsdf = 1.2333 Analysis Date = 11/24/01 nsdf = 1.249 Analysis Date = 11/24/01 nsdf = 1.249 Analysis Date = 11/20/01 nsdf = 1.2646 Analysis Date = 11/20/01 nsdf = 1.2646 Analysis Date = 11/17/01 nsdf = 1.2803 Analysis Date = 11/17/01 nsdf = 1.2803 Analysis Date = 11/13/01 nsdf = 1.296 Analysis Date = 11/13/01 nsdf = 1.296 Analysis Date = 11/09/01 nsdf = 1.3123 Analysis Date = 11/09/01 nsdf = 1.3123 Analysis Date = 11/06/01 nsdf = 1.3286 Analysis Date = 11/06/01 nsdf = 1.3286 Analysis Date = 11/02/01 nsdf = 1.3448 Analysis Date = 11/02/01 nsdf = 1.3448 Analysis Date = 10/29/01 nsdf = 1.3611 Analysis Date = 10/29/01 nsdf = 1.3611 Analysis Date = 10/26/01 nsdf = 1.3774 Analysis Date = 10/26/01 nsdf = 1.3774 Analysis Date = 10/22/01 nsdf = 1.3937 Analysis Date = 10/22/01 nsdf = 1.3937 Analysis Date = 10/18/01 nsdf = 1.4099 Analysis Date = 10/18/01 nsdf = 1.4099 Analysis Date = 10/15/01 nsdf = 1.4262 Parameter Description = Lead, UNF, GFAA Lab Value = 2.650 Phase = UNF Most Probable Value = 20.450 PctRecovery = 13.0 Analysis Date = 05/15/02 Lab Sample ID = 1330103 Number of FPS (SD) = Blind Sample ID = 25163-75159 Parameter Description = Lead, UNF, GFAA Lab Value = 9.283 Phase = UNF Most Probable Value = 2.295 PctRecovery = 404.5 Analysis Date = 02/23/05 Lab Sample ID = 0380083 Number of FPS (SD) = Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, GFAA Lab Value = 19.075 Phase = UNF Most Probable Value = 0.545 PctRecovery = 3500.1 Analysis Date = 12/22/03 Lab Sample ID = 3430221 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.452 Most Probable Value = 2.840 PctRecovery = 121.5 Analysis Date = 08/01/05 Lab Sample ID = 1810183 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.484 Most Probable Value = 2.840 PctRecovery = 122.7 Analysis Date = 08/01/05 Lab Sample ID = 1800017 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.152 Most Probable Value = 2.840 PctRecovery = 111.0 Analysis Date = 08/01/05 Lab Sample ID = 1740229 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.031 Most Probable Value = 2.840 PctRecovery = 106.7 Analysis Date = 08/01/05 Lab Sample ID = 1720231 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.633 Most Probable Value = 2.840 PctRecovery = 92.7 Analysis Date = 08/01/05 Lab Sample ID = 1670215 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.534 Most Probable Value = 2.840 PctRecovery = 124.4 Analysis Date = 08/01/05 Lab Sample ID = 1650165 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.315 Most Probable Value = 2.840 PctRecovery = 116.7 Analysis Date = 06/17/05 Lab Sample ID = 1600261 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.155 Most Probable Value = 2.840 PctRecovery = 111.1 Analysis Date = 06/17/05 Lab Sample ID = 1580153 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.862 Most Probable Value = 2.840 PctRecovery = 100.8 Analysis Date = 01/10/05 Lab Sample ID = 3640101 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.712 Most Probable Value = 2.840 PctRecovery = 95.5 Analysis Date = 01/10/05 Lab Sample ID = 3570033 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.643 Most Probable Value = 2.840 PctRecovery = 93.0 Analysis Date = 01/10/05 Lab Sample ID = 3500122 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.200 Most Probable Value = 2.840 PctRecovery = 112.7 Analysis Date = 12/21/04 Lab Sample ID = 3430169 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.973 Most Probable Value = 1.500 PctRecovery = 131.6 Analysis Date = 04/14/05 Lab Sample ID = 0870070 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.817 Most Probable Value = 1.500 PctRecovery = 121.1 Analysis Date = 04/14/05 Lab Sample ID = 0840178 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.167 Most Probable Value = 1.500 PctRecovery = 144.5 Analysis Date = 04/14/05 Lab Sample ID = 0810030 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.552 Most Probable Value = 1.500 PctRecovery = 103.4 Analysis Date = 03/25/05 Lab Sample ID = 0760178 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.463 Most Probable Value = 1.500 PctRecovery = 97.5 Analysis Date = 03/25/05 Lab Sample ID = 0730076 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.762 Most Probable Value = 1.500 PctRecovery = 117.4 Analysis Date = 03/17/05 Lab Sample ID = 0700204 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.638 Most Probable Value = 1.500 PctRecovery = 109.2 Analysis Date = 03/17/05 Lab Sample ID = 0660059 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.719 Most Probable Value = 1.500 PctRecovery = 114.6 Analysis Date = 03/17/05 Lab Sample ID = 0620102 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.265 Most Probable Value = 3.795 PctRecovery = 112.4 Analysis Date = 08/18/05 Lab Sample ID = 2100063 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.530 Most Probable Value = 3.795 PctRecovery = 119.4 Analysis Date = 08/18/05 Lab Sample ID = 2080322 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.189 Most Probable Value = 3.795 PctRecovery = 110.4 Analysis Date = 08/18/05 Lab Sample ID = 2030283 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.254 Most Probable Value = 3.795 PctRecovery = 112.1 Analysis Date = 08/18/05 Lab Sample ID = 2010183 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.434 Most Probable Value = 3.795 PctRecovery = 116.8 Analysis Date = 08/18/05 Lab Sample ID = 1960084 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.296 Most Probable Value = 3.795 PctRecovery = 113.2 Analysis Date = 08/01/05 Lab Sample ID = 1940291 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.030 Most Probable Value = 3.795 PctRecovery = 106.2 Analysis Date = 08/01/05 Lab Sample ID = 1890262 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.706 Most Probable Value = 3.795 PctRecovery = 97.6 Analysis Date = 08/01/05 Lab Sample ID = 1870124 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.284 Most Probable Value = 3.795 PctRecovery = 112.9 Analysis Date = 02/23/05 Lab Sample ID = 0310045 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.112 Most Probable Value = 3.795 PctRecovery = 108.4 Analysis Date = 02/23/05 Lab Sample ID = 0240052 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.179 Most Probable Value = 3.795 PctRecovery = 110.1 Analysis Date = 02/02/05 Lab Sample ID = 0180072 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.464 Most Probable Value = 3.795 PctRecovery = 91.3 Analysis Date = 01/20/05 Lab Sample ID = 0070093 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.547 Most Probable Value = 2.295 PctRecovery = 111.0 Analysis Date = 08/18/05 Lab Sample ID = 2170141 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.767 Most Probable Value = 2.295 PctRecovery = 120.6 Analysis Date = 08/18/05 Lab Sample ID = 2150229 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.337 Most Probable Value = 2.295 PctRecovery = 101.8 Analysis Date = 03/17/05 Lab Sample ID = 0590069 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.640 Most Probable Value = 2.295 PctRecovery = 115.0 Analysis Date = 03/02/05 Lab Sample ID = 0530103 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.473 Most Probable Value = 2.295 PctRecovery = 107.7 Analysis Date = 03/02/05 Lab Sample ID = 0470027 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.224 Most Probable Value = 2.523 PctRecovery = 127.8 Analysis Date = 06/17/05 Lab Sample ID = 1510152 Number of FPS (SD) = 1.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.125 Most Probable Value = 2.523 PctRecovery = 123.9 Analysis Date = 06/17/05 Lab Sample ID = 1450132 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.758 Most Probable Value = 2.523 PctRecovery = 109.3 Analysis Date = 06/17/05 Lab Sample ID = 1400211 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.672 Most Probable Value = 2.523 PctRecovery = 26.6 Analysis Date = 06/17/05 Lab Sample ID = 1380127 Number of FPS (SD) = -2.9 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.579 Most Probable Value = 2.523 PctRecovery = 102.2 Analysis Date = 06/17/05 Lab Sample ID = 1330244 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.657 Most Probable Value = 2.523 PctRecovery = 105.3 Analysis Date = 05/23/05 Lab Sample ID = 1310147 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.436 Most Probable Value = 2.523 PctRecovery = 96.6 Analysis Date = 05/12/05 Lab Sample ID = 1260177 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.572 Most Probable Value = 2.523 PctRecovery = 102.0 Analysis Date = 05/12/05 Lab Sample ID = 1240240 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.608 Most Probable Value = 2.523 PctRecovery = 103.4 Analysis Date = 12/10/04 Lab Sample ID = 3350090 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.571 Most Probable Value = 2.523 PctRecovery = 101.9 Analysis Date = 12/02/04 Lab Sample ID = 3310073 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.616 Most Probable Value = 2.523 PctRecovery = 103.7 Analysis Date = 12/02/04 Lab Sample ID = 3270055 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.203 Most Probable Value = 2.523 PctRecovery = 127.0 Analysis Date = 12/02/04 Lab Sample ID = 3270047 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.798 Most Probable Value = 2.523 PctRecovery = 110.9 Analysis Date = 11/19/04 Lab Sample ID = 3200083 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 2.540 Most Probable Value = 2.523 PctRecovery = 100.7 Analysis Date = 11/19/04 Lab Sample ID = 3150133 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 3.111 Most Probable Value = 2.523 PctRecovery = 123.3 Analysis Date = 11/19/04 Lab Sample ID = 3100045 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.000 Most Probable Value = 2.523 PctRecovery = 39.6 Analysis Date = 11/19/04 Lab Sample ID = 3080119 Number of FPS (SD) = -2.3 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.563 Most Probable Value = 0.545 PctRecovery = 103.3 Analysis Date = 05/12/05 Lab Sample ID = 1190255 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.596 Most Probable Value = 0.545 PctRecovery = 109.4 Analysis Date = 05/12/05 Lab Sample ID = 1170146 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.671 Most Probable Value = 0.545 PctRecovery = 123.1 Analysis Date = 04/28/05 Lab Sample ID = 1100121 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.501 Most Probable Value = 0.545 PctRecovery = 91.8 Analysis Date = 04/28/05 Lab Sample ID = 1030093 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.540 Most Probable Value = 0.545 PctRecovery = 99.1 Analysis Date = 04/14/05 Lab Sample ID = 0980169 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.769 Most Probable Value = 0.545 PctRecovery = 141.1 Analysis Date = 04/14/05 Lab Sample ID = 0960148 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.543 Most Probable Value = 0.545 PctRecovery = 99.7 Analysis Date = 11/10/04 Lab Sample ID = 3060018 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.607 Most Probable Value = 0.545 PctRecovery = 111.4 Analysis Date = 11/10/04 Lab Sample ID = 3010209 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.611 Most Probable Value = 0.545 PctRecovery = 112.1 Analysis Date = 11/10/04 Lab Sample ID = 2960266 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.593 Most Probable Value = 0.545 PctRecovery = 108.8 Analysis Date = 11/10/04 Lab Sample ID = 2940104 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.704 Most Probable Value = 0.545 PctRecovery = 129.2 Analysis Date = 10/28/04 Lab Sample ID = 2890202 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.791 Most Probable Value = 0.545 PctRecovery = 145.1 Analysis Date = 10/28/04 Lab Sample ID = 2870067 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.633 Most Probable Value = 0.545 PctRecovery = 116.2 Analysis Date = 10/28/04 Lab Sample ID = 2820220 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.636 Most Probable Value = 0.545 PctRecovery = 116.7 Analysis Date = 10/20/04 Lab Sample ID = 2790158 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 1.034 Most Probable Value = 0.545 PctRecovery = 189.8 Analysis Date = 07/12/04 Lab Sample ID = 1830130 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.609 Most Probable Value = 0.545 PctRecovery = 111.7 Analysis Date = 07/12/04 Lab Sample ID = 1760251 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.649 Most Probable Value = 0.545 PctRecovery = 119.1 Analysis Date = 02/02/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.546 Most Probable Value = 0.545 PctRecovery = 100.1 Analysis Date = 12/22/03 Lab Sample ID = 3500093 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.775 Most Probable Value = 0.545 PctRecovery = 142.2 Analysis Date = 10/20/04 Lab Sample ID = 2710023 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.732 Most Probable Value = 0.545 PctRecovery = 134.2 Analysis Date = 09/29/04 Lab Sample ID = 2610095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.696 Most Probable Value = 0.545 PctRecovery = 127.7 Analysis Date = 09/16/04 Lab Sample ID = 2530302 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.653 Most Probable Value = 0.545 PctRecovery = 119.8 Analysis Date = 03/25/04 Lab Sample ID = 0750067 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 0.556 Most Probable Value = 0.545 PctRecovery = 102.1 Analysis Date = 03/25/04 Lab Sample ID = 0680079 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.315 Most Probable Value = 18.975 PctRecovery = 107.1 Analysis Date = 08/09/04 Lab Sample ID = 2150100 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.169 Most Probable Value = 18.975 PctRecovery = 106.3 Analysis Date = 08/06/04 Lab Sample ID = 2090126 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.113 Most Probable Value = 18.975 PctRecovery = 106.0 Analysis Date = 07/29/04 Lab Sample ID = 2010329 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.345 Most Probable Value = 18.975 PctRecovery = 107.2 Analysis Date = 08/06/04 Lab Sample ID = 1940079 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 19.009 Most Probable Value = 18.975 PctRecovery = 100.2 Analysis Date = 03/25/04 Lab Sample ID = 0330060 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 19.289 Most Probable Value = 18.975 PctRecovery = 101.7 Analysis Date = 02/24/04 Lab Sample ID = 0260156 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.055 Most Probable Value = 18.975 PctRecovery = 95.2 Analysis Date = 02/24/04 Lab Sample ID = 0160108 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.719 Most Probable Value = 18.975 PctRecovery = 98.7 Analysis Date = 02/02/04 Lab Sample ID = 0090099 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.829 Most Probable Value = 11.295 PctRecovery = 95.9 Analysis Date = 09/14/04 Lab Sample ID = 2450031 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.454 Most Probable Value = 11.295 PctRecovery = 101.4 Analysis Date = 09/09/04 Lab Sample ID = 2370249 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.907 Most Probable Value = 11.295 PctRecovery = 96.6 Analysis Date = 08/31/04 Lab Sample ID = 2310192 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.954 Most Probable Value = 11.295 PctRecovery = 97.0 Analysis Date = 08/25/04 Lab Sample ID = 2230162 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.507 Most Probable Value = 11.295 PctRecovery = 101.9 Analysis Date = 03/04/04 Lab Sample ID = 0610096 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.057 Most Probable Value = 11.295 PctRecovery = 97.9 Analysis Date = 03/01/04 Lab Sample ID = 0550021 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.396 Most Probable Value = 11.295 PctRecovery = 100.9 Analysis Date = 03/01/04 Lab Sample ID = 0480046 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.070 Most Probable Value = 11.295 PctRecovery = 98.0 Analysis Date = 03/25/04 Lab Sample ID = 0400041 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.423 Most Probable Value = 11.295 PctRecovery = 92.3 Analysis Date = 06/14/04 Lab Sample ID = 1480239 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.530 Most Probable Value = 11.295 PctRecovery = 93.2 Analysis Date = 06/03/04 Lab Sample ID = 1450201 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.611 Most Probable Value = 11.295 PctRecovery = 93.9 Analysis Date = 06/03/04 Lab Sample ID = 1380194 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.511 Most Probable Value = 11.295 PctRecovery = 101.9 Analysis Date = 05/19/04 Lab Sample ID = 1310151 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.783 Most Probable Value = 11.295 PctRecovery = 104.3 Analysis Date = 12/09/03 Lab Sample ID = 3350068 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.109 Most Probable Value = 11.295 PctRecovery = 98.4 Analysis Date = 12/02/03 Lab Sample ID = 3290002 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.630 Most Probable Value = 11.295 PctRecovery = 103.0 Analysis Date = 12/02/03 Lab Sample ID = 3210079 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.354 Most Probable Value = 11.295 PctRecovery = 100.5 Analysis Date = 12/02/03 Lab Sample ID = 3110125 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 19.439 Most Probable Value = 18.975 PctRecovery = 102.4 Analysis Date = 05/19/04 Lab Sample ID = 1240073 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.186 Most Probable Value = 18.975 PctRecovery = 95.8 Analysis Date = 05/05/04 Lab Sample ID = 1170095 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.708 Most Probable Value = 18.975 PctRecovery = 98.6 Analysis Date = 04/28/04 Lab Sample ID = 1100106 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.865 Most Probable Value = 18.975 PctRecovery = 99.4 Analysis Date = 04/21/04 Lab Sample ID = 1030047 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 19.051 Most Probable Value = 18.975 PctRecovery = 100.4 Analysis Date = 12/02/03 Lab Sample ID = 3070098 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 21.567 Most Probable Value = 18.975 PctRecovery = 113.7 Analysis Date = 12/02/03 Lab Sample ID = 3000110 Number of FPS (SD) = 1.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 23.226 Most Probable Value = 18.975 PctRecovery = 122.4 Analysis Date = 11/06/03 Lab Sample ID = 2930066 Number of FPS (SD) = 2.8 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 19.123 Most Probable Value = 18.975 PctRecovery = 100.8 Analysis Date = 12/15/03 Lab Sample ID = 2830157 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 21.417 Most Probable Value = 20.150 PctRecovery = 106.3 Analysis Date = 07/21/03 Lab Sample ID = 1740037 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 19.337 Most Probable Value = 20.150 PctRecovery = 96.0 Analysis Date = 07/15/03 Lab Sample ID = 1570333 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 21.043 Most Probable Value = 20.150 PctRecovery = 104.4 Analysis Date = 01/13/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.934 Most Probable Value = 20.150 PctRecovery = 94.0 Analysis Date = 01/07/03 Lab Sample ID = 3400088 Number of FPS (SD) = -0.8 Blind Sample ID = 50165-50167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.850 Most Probable Value = 18.975 PctRecovery = 94.1 Analysis Date = 07/15/03 Lab Sample ID = 1600204 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.338 Most Probable Value = 18.975 PctRecovery = 91.4 Analysis Date = 01/07/03 Lab Sample ID = 3440056 Number of FPS (SD) = -1.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 21.061 Most Probable Value = 20.150 PctRecovery = 104.5 Analysis Date = 12/15/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 21.162 Most Probable Value = 20.150 PctRecovery = 105.0 Analysis Date = 10/07/03 Lab Sample ID = 2520125 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 24.561 Most Probable Value = 20.150 PctRecovery = 121.9 Analysis Date = 04/23/03 Lab Sample ID = 0800097 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 22.415 Most Probable Value = 20.150 PctRecovery = 111.2 Analysis Date = 04/03/03 Lab Sample ID = 0660192 Number of FPS (SD) = 1.4 Blind Sample ID = 50165-50167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.965 Most Probable Value = 18.975 PctRecovery = 110.5 Analysis Date = 04/03/03 Lab Sample ID = 0690044 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.584 Most Probable Value = 8.550 PctRecovery = 100.4 Analysis Date = 08/08/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 9.162 Most Probable Value = 8.550 PctRecovery = 107.2 Analysis Date = 07/23/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.395 Most Probable Value = 8.550 PctRecovery = 98.2 Analysis Date = 02/25/03 Lab Sample ID = 0240110 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.206 Most Probable Value = 8.550 PctRecovery = 96.0 Analysis Date = 01/23/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.704 Most Probable Value = 4.700 PctRecovery = 100.1 Analysis Date = 07/23/03 Lab Sample ID = 1950118 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.376 Most Probable Value = 4.700 PctRecovery = 93.1 Analysis Date = 01/23/03 Lab Sample ID = 0100111 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 15.308 Most Probable Value = 15.100 PctRecovery = 101.4 Analysis Date = 11/03/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 14.813 Most Probable Value = 15.100 PctRecovery = 98.1 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 15.198 Most Probable Value = 15.100 PctRecovery = 100.6 Analysis Date = 04/01/03 Lab Sample ID = 0550130 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 15.371 Most Probable Value = 15.100 PctRecovery = 101.8 Analysis Date = 03/05/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.568 Most Probable Value = 10.750 PctRecovery = 98.3 Analysis Date = 08/20/03 Lab Sample ID = 2230151 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.479 Most Probable Value = 10.750 PctRecovery = 97.5 Analysis Date = 03/05/03 Lab Sample ID = 0380147 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 15.960 Most Probable Value = 15.100 PctRecovery = 105.7 Analysis Date = 06/30/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50169 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 14.609 Most Probable Value = 15.100 PctRecovery = 96.7 Analysis Date = 06/11/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 13.255 Most Probable Value = 15.100 PctRecovery = 87.8 Analysis Date = 01/09/03 Lab Sample ID = 3260093 Number of FPS (SD) = -1.4 Blind Sample ID = 50165-50169 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.041 Most Probable Value = 10.750 PctRecovery = 102.7 Analysis Date = 06/24/03 Lab Sample ID = 1290294 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 11.101 Most Probable Value = 10.750 PctRecovery = 103.3 Analysis Date = 11/21/02 Lab Sample ID = 3120041 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 10.106 Most Probable Value = 8.550 PctRecovery = 118.2 Analysis Date = 05/21/03 Lab Sample ID = 1110112 Number of FPS (SD) = 1.6 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 7.621 Most Probable Value = 8.550 PctRecovery = 89.1 Analysis Date = 04/23/03 Lab Sample ID = 0970101 Number of FPS (SD) = -1.0 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.354 Most Probable Value = 8.550 PctRecovery = 97.7 Analysis Date = 11/05/02 Lab Sample ID = 2940107 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.347 Most Probable Value = 8.550 PctRecovery = 97.6 Analysis Date = 10/15/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.825 Most Probable Value = 4.700 PctRecovery = 102.7 Analysis Date = 04/24/03 Lab Sample ID = 0980084 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.369 Most Probable Value = 4.700 PctRecovery = 93.0 Analysis Date = 11/13/02 Lab Sample ID = 2810015 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 4.369 Most Probable Value = 4.700 PctRecovery = 93.0 Analysis Date = 10/08/02 Lab Sample ID = 2810015 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 13.723 Most Probable Value = 16.525 PctRecovery = 83.0 Analysis Date = 07/09/02 Lab Sample ID = 1790031 Number of FPS (SD) = -1.7 Blind Sample ID = 25159-75161 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.150 Most Probable Value = 16.525 PctRecovery = 103.8 Analysis Date = 06/24/02 Lab Sample ID = 1630047 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 16.473 Most Probable Value = 16.525 PctRecovery = 99.7 Analysis Date = 01/15/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.0 Blind Sample ID = 25159-75161 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.208 Most Probable Value = 16.525 PctRecovery = 104.1 Analysis Date = 01/10/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 16.927 Most Probable Value = 16.575 PctRecovery = 102.1 Analysis Date = 06/24/02 Lab Sample ID = 1620159 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.274 Most Probable Value = 16.575 PctRecovery = 122.3 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 2.3 Blind Sample ID = 25161-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 7.887 Most Probable Value = 8.250 PctRecovery = 95.6 Analysis Date = 06/27/02 Lab Sample ID = 1720151 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 7.773 Most Probable Value = 8.250 PctRecovery = 94.2 Analysis Date = 06/13/02 Lab Sample ID = 1570236 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 9.072 Most Probable Value = 8.250 PctRecovery = 110.0 Analysis Date = 12/28/01 Lab Sample ID = 3620061 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 9.054 Most Probable Value = 8.250 PctRecovery = 109.8 Analysis Date = 12/11/01 Lab Sample ID = 3450001 Number of FPS (SD) = 0.8 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 15.008 Most Probable Value = 16.525 PctRecovery = 90.8 Analysis Date = 10/15/02 Lab Sample ID = 2740174 Number of FPS (SD) = -0.9 Blind Sample ID = 25159-75161 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.170 Most Probable Value = 16.525 PctRecovery = 103.9 Analysis Date = 10/01/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.800 Most Probable Value = 16.525 PctRecovery = 107.7 Analysis Date = 04/16/02 Lab Sample ID = 0870220 Number of FPS (SD) = 0.8 Blind Sample ID = 25159-75161 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.813 Most Probable Value = 16.525 PctRecovery = 107.8 Analysis Date = 04/09/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.8 Blind Sample ID = 25159-75161 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 16.865 Most Probable Value = 16.575 PctRecovery = 101.7 Analysis Date = 10/01/02 Lab Sample ID = 2560317 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.124 Most Probable Value = 16.575 PctRecovery = 103.3 Analysis Date = 04/09/02 Lab Sample ID = 0720161 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.749 Most Probable Value = 8.250 PctRecovery = 106.0 Analysis Date = 10/03/02 Lab Sample ID = 2680108 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 7.490 Most Probable Value = 8.250 PctRecovery = 90.8 Analysis Date = 09/25/02 Lab Sample ID = 2540275 Number of FPS (SD) = -0.7 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.805 Most Probable Value = 8.250 PctRecovery = 106.7 Analysis Date = 04/09/02 Lab Sample ID = 0810198 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.440 Most Probable Value = 8.250 PctRecovery = 102.3 Analysis Date = 04/09/02 Lab Sample ID = 0670001 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.135 Most Probable Value = 24.000 PctRecovery = 83.9 Analysis Date = 08/26/02 Lab Sample ID = 2110238 Number of FPS (SD) = -1.8 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 23.015 Most Probable Value = 24.000 PctRecovery = 95.9 Analysis Date = 07/23/02 Lab Sample ID = 1970106 Number of FPS (SD) = -0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 26.064 Most Probable Value = 24.000 PctRecovery = 108.6 Analysis Date = 02/05/02 Lab Sample ID = 0300033 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 23.440 Most Probable Value = 24.000 PctRecovery = 97.7 Analysis Date = 01/24/02 Lab Sample ID = 0160028 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 15.213 Most Probable Value = 16.000 PctRecovery = 95.1 Analysis Date = 07/23/02 Lab Sample ID = 1930145 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 16.953 Most Probable Value = 16.000 PctRecovery = 106.0 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 14.571 Most Probable Value = 16.000 PctRecovery = 91.1 Analysis Date = 08/16/02 Lab Sample ID = 2050294 Number of FPS (SD) = -0.9 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 16.622 Most Probable Value = 16.000 PctRecovery = 103.9 Analysis Date = 07/18/02 Lab Sample ID = 1900139 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.456 Most Probable Value = 16.000 PctRecovery = 115.4 Analysis Date = 01/24/02 Lab Sample ID = 0240013 Number of FPS (SD) = 1.6 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 15.956 Most Probable Value = 16.000 PctRecovery = 99.7 Analysis Date = 01/09/02 Lab Sample ID = 0090003 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.880 Most Probable Value = 20.450 PctRecovery = 87.4 Analysis Date = 09/23/02 Lab Sample ID = 2420164 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.688 Most Probable Value = 20.450 PctRecovery = 101.2 Analysis Date = 09/03/02 Lab Sample ID = 2270223 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.979 Most Probable Value = 20.450 PctRecovery = 92.8 Analysis Date = 03/12/02 Lab Sample ID = 0590014 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 21.605 Most Probable Value = 20.450 PctRecovery = 105.6 Analysis Date = 03/05/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 7.800 Most Probable Value = 8.250 PctRecovery = 94.5 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.687 Most Probable Value = 8.250 PctRecovery = 105.3 Analysis Date = 03/05/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 21.559 Most Probable Value = 24.000 PctRecovery = 89.8 Analysis Date = 09/18/02 Lab Sample ID = 2380007 Number of FPS (SD) = -1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.437 Most Probable Value = 24.000 PctRecovery = 85.2 Analysis Date = 08/27/02 Lab Sample ID = 2240033 Number of FPS (SD) = -1.7 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.776 Most Probable Value = 24.000 PctRecovery = 86.6 Analysis Date = 03/12/02 Lab Sample ID = 0530016 Number of FPS (SD) = -1.5 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 24.461 Most Probable Value = 24.000 PctRecovery = 101.9 Analysis Date = 03/05/02 Lab Sample ID = 0390013 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.694 Most Probable Value = 20.450 PctRecovery = 91.4 Analysis Date = 06/11/02 Lab Sample ID = 1490008 Number of FPS (SD) = -0.5 Blind Sample ID = 25163-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 22.207 Most Probable Value = 20.450 PctRecovery = 108.6 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.9 Blind Sample ID = 25163-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 23.100 Most Probable Value = 20.450 PctRecovery = 113.0 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 1.4 Blind Sample ID = 25163-75159 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 9.177 Most Probable Value = 8.250 PctRecovery = 111.2 Analysis Date = 05/15/02 Lab Sample ID = 1300024 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 8.672 Most Probable Value = 8.250 PctRecovery = 105.1 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 20.691 Most Probable Value = 24.000 PctRecovery = 86.2 Analysis Date = 05/29/02 Lab Sample ID = 1410015 Number of FPS (SD) = -1.6 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 25.168 Most Probable Value = 24.000 PctRecovery = 104.9 Analysis Date = 05/15/02 Lab Sample ID = 1300020 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 26.240 Most Probable Value = 24.000 PctRecovery = 109.3 Analysis Date = 11/23/01 Lab Sample ID = 3270059 Number of FPS (SD) = 1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 19.400 Most Probable Value = 24.000 PctRecovery = 80.8 Analysis Date = 11/07/01 Lab Sample ID = 3110116 Number of FPS (SD) = -2.2 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 24.768 Most Probable Value = 24.000 PctRecovery = 103.2 Analysis Date = 05/15/02 Lab Sample ID = 1210023 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 23.785 Most Probable Value = 24.000 PctRecovery = 99.1 Analysis Date = 04/24/02 Lab Sample ID = 1070007 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 26.249 Most Probable Value = 24.000 PctRecovery = 109.4 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 28.907 Most Probable Value = 24.000 PctRecovery = 120.4 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 2.3 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 14.559 Most Probable Value = 16.000 PctRecovery = 91.0 Analysis Date = 04/24/02 Lab Sample ID = 1010040 Number of FPS (SD) = -0.9 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.892 Most Probable Value = 16.000 PctRecovery = 118.1 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = 1.8 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 16.615 Most Probable Value = 16.000 PctRecovery = 103.8 Analysis Date = 05/03/02 Lab Sample ID = 1140067 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 18.200 Most Probable Value = 16.000 PctRecovery = 113.8 Analysis Date = 04/16/02 Lab Sample ID = 0990055 Number of FPS (SD) = 1.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 19.528 Most Probable Value = 16.000 PctRecovery = 122.0 Analysis Date = 10/26/01 Lab Sample ID = 2990070 Number of FPS (SD) = 2.2 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, GFAA Phase = UNF Lab Value = 17.972 Most Probable Value = 16.000 PctRecovery = 112.3 Analysis Date = 10/10/01 Lab Sample ID = 2830036 Number of FPS (SD) = 1.2 Blind Sample ID = 50163-50DIW Analysis Date = 10/19/03 nsdf = 0.1541 Analysis Date = 10/16/03 nsdf = 0.1529 Analysis Date = 10/16/03 nsdf = 0.1529 Analysis Date = 10/12/03 nsdf = 0.1517 Analysis Date = 10/12/03 nsdf = 0.1517 Analysis Date = 10/08/03 nsdf = 0.1506 Analysis Date = 10/08/03 nsdf = 0.1506 Analysis Date = 10/05/03 nsdf = 0.1494 Analysis Date = 10/05/03 nsdf = 0.1494 Analysis Date = 10/01/03 nsdf = 0.1483 Analysis Date = 10/01/03 nsdf = 0.1483 Analysis Date = 09/27/03 nsdf = 0.1471 Analysis Date = 09/27/03 nsdf = 0.1471 Analysis Date = 09/24/03 nsdf = 0.1459 Analysis Date = 09/24/03 nsdf = 0.1459 Analysis Date = 09/20/03 nsdf = 0.1448 Analysis Date = 09/20/03 nsdf = 0.1448 Analysis Date = 09/16/03 nsdf = 0.1436 Analysis Date = 09/16/03 nsdf = 0.1436 Analysis Date = 09/13/03 nsdf = 0.1425 Analysis Date = 09/13/03 nsdf = 0.1425 Analysis Date = 09/09/03 nsdf = 0.1413 Analysis Date = 09/09/03 nsdf = 0.1413 Analysis Date = 09/05/03 nsdf = 0.1401 Analysis Date = 09/05/03 nsdf = 0.1401 Analysis Date = 09/02/03 nsdf = 0.139 Analysis Date = 09/02/03 nsdf = 0.139 Analysis Date = 08/29/03 nsdf = 0.1378 Analysis Date = 08/29/03 nsdf = 0.1378 Analysis Date = 08/25/03 nsdf = 0.1367 Analysis Date = 08/25/03 nsdf = 0.1367 Analysis Date = 08/22/03 nsdf = 0.1355 Analysis Date = 08/22/03 nsdf = 0.1355 Analysis Date = 08/18/03 nsdf = 0.1343 Analysis Date = 08/18/03 nsdf = 0.1343 Analysis Date = 08/14/03 nsdf = 0.1332 Analysis Date = 08/14/03 nsdf = 0.1332 Analysis Date = 08/11/03 nsdf = 0.132 Analysis Date = 08/11/03 nsdf = 0.132 Analysis Date = 08/07/03 nsdf = 0.1309 Analysis Date = 08/07/03 nsdf = 0.1309 Analysis Date = 08/03/03 nsdf = 0.1297 Analysis Date = 08/03/03 nsdf = 0.1297 Analysis Date = 07/31/03 nsdf = 0.1285 Analysis Date = 07/31/03 nsdf = 0.1285 Analysis Date = 07/27/03 nsdf = 0.1274 Analysis Date = 07/27/03 nsdf = 0.1274 Analysis Date = 07/23/03 nsdf = 0.1262 Analysis Date = 07/23/03 nsdf = 0.1262 Analysis Date = 07/20/03 nsdf = 0.126 Analysis Date = 07/20/03 nsdf = 0.126 Analysis Date = 07/16/03 nsdf = 0.1261 Analysis Date = 07/16/03 nsdf = 0.1261 Analysis Date = 07/12/03 nsdf = 0.1261 Analysis Date = 07/12/03 nsdf = 0.1261 Analysis Date = 07/09/03 nsdf = 0.1262 Analysis Date = 07/09/03 nsdf = 0.1262 Analysis Date = 07/05/03 nsdf = 0.1262 Analysis Date = 07/05/03 nsdf = 0.1262 Analysis Date = 07/01/03 nsdf = 0.1263 Analysis Date = 07/01/03 nsdf = 0.1263 Analysis Date = 06/28/03 nsdf = 0.1264 Analysis Date = 06/28/03 nsdf = 0.1264 Analysis Date = 06/24/03 nsdf = 0.1264 Analysis Date = 06/24/03 nsdf = 0.1264 Analysis Date = 06/20/03 nsdf = 0.1266 Analysis Date = 06/20/03 nsdf = 0.1266 Analysis Date = 06/17/03 nsdf = 0.1267 Analysis Date = 06/17/03 nsdf = 0.1267 Analysis Date = 06/13/03 nsdf = 0.1268 Analysis Date = 06/13/03 nsdf = 0.1268 Analysis Date = 06/09/03 nsdf = 0.1269 Analysis Date = 06/09/03 nsdf = 0.1269 Analysis Date = 06/06/03 nsdf = 0.127 Analysis Date = 06/06/03 nsdf = 0.127 Analysis Date = 06/02/03 nsdf = 0.1271 Analysis Date = 06/02/03 nsdf = 0.1271 Analysis Date = 05/29/03 nsdf = 0.1273 Analysis Date = 05/29/03 nsdf = 0.1273 Analysis Date = 05/25/03 nsdf = 0.1274 Analysis Date = 05/25/03 nsdf = 0.1274 Analysis Date = 05/22/03 nsdf = 0.1275 Analysis Date = 05/22/03 nsdf = 0.1275 Analysis Date = 05/18/03 nsdf = 0.1276 Analysis Date = 05/18/03 nsdf = 0.1276 Analysis Date = 05/14/03 nsdf = 0.1277 Analysis Date = 05/14/03 nsdf = 0.1277 Analysis Date = 05/11/03 nsdf = 0.1273 Analysis Date = 05/11/03 nsdf = 0.1273 Analysis Date = 05/07/03 nsdf = 0.1263 Analysis Date = 05/07/03 nsdf = 0.1263 Analysis Date = 05/03/03 nsdf = 0.1253 Analysis Date = 05/03/03 nsdf = 0.1253 Analysis Date = 04/30/03 nsdf = 0.1242 Analysis Date = 04/30/03 nsdf = 0.1242 Analysis Date = 04/26/03 nsdf = 0.1232 Analysis Date = 04/26/03 nsdf = 0.1232 Analysis Date = 04/22/03 nsdf = 0.1222 Analysis Date = 04/22/03 nsdf = 0.1222 Analysis Date = 04/19/03 nsdf = 0.1212 Analysis Date = 04/19/03 nsdf = 0.1212 Analysis Date = 04/15/03 nsdf = 0.1201 Analysis Date = 04/15/03 nsdf = 0.1201 Analysis Date = 04/11/03 nsdf = 0.1191 Analysis Date = 04/11/03 nsdf = 0.1191 Analysis Date = 04/08/03 nsdf = 0.1181 Analysis Date = 04/08/03 nsdf = 0.1181 Analysis Date = 04/04/03 nsdf = 0.1171 Analysis Date = 04/04/03 nsdf = 0.1171 Analysis Date = 03/31/03 nsdf = 0.116 Analysis Date = 03/31/03 nsdf = 0.116 Analysis Date = 03/28/03 nsdf = 0.115 Analysis Date = 03/28/03 nsdf = 0.115 Analysis Date = 03/24/03 nsdf = 0.114 Analysis Date = 03/24/03 nsdf = 0.114 Analysis Date = 03/20/03 nsdf = 0.113 Analysis Date = 03/20/03 nsdf = 0.113 Analysis Date = 03/17/03 nsdf = 0.1119 Analysis Date = 03/17/03 nsdf = 0.1119 Analysis Date = 03/13/03 nsdf = 0.1109 Analysis Date = 03/13/03 nsdf = 0.1109 Analysis Date = 03/09/03 nsdf = 0.1142 Analysis Date = 03/09/03 nsdf = 0.1142 Analysis Date = 03/06/03 nsdf = 0.1182 Analysis Date = 03/06/03 nsdf = 0.1182 Analysis Date = 03/02/03 nsdf = 0.1221 Analysis Date = 03/02/03 nsdf = 0.1221 Analysis Date = 02/26/03 nsdf = 0.1261 Analysis Date = 02/26/03 nsdf = 0.1261 Analysis Date = 02/23/03 nsdf = 0.1301 Analysis Date = 02/23/03 nsdf = 0.1301 Analysis Date = 02/19/03 nsdf = 0.1341 Analysis Date = 02/19/03 nsdf = 0.1341 Analysis Date = 02/15/03 nsdf = 0.1385 Analysis Date = 02/15/03 nsdf = 0.1385 Analysis Date = 02/12/03 nsdf = 0.143 Analysis Date = 02/12/03 nsdf = 0.143 Analysis Date = 02/08/03 nsdf = 0.1475 Analysis Date = 02/08/03 nsdf = 0.1475 Analysis Date = 02/04/03 nsdf = 0.152 Analysis Date = 02/04/03 nsdf = 0.152 Analysis Date = 02/01/03 nsdf = 0.1565 Analysis Date = 02/01/03 nsdf = 0.1565 Analysis Date = 01/28/03 nsdf = 0.161 Analysis Date = 01/28/03 nsdf = 0.161 Analysis Date = 01/24/03 nsdf = 0.1655 Analysis Date = 01/24/03 nsdf = 0.1655 Analysis Date = 01/21/03 nsdf = 0.17 Analysis Date = 01/21/03 nsdf = 0.17 Analysis Date = 01/17/03 nsdf = 0.1745 Analysis Date = 01/17/03 nsdf = 0.1745 Analysis Date = 01/13/03 nsdf = 0.1791 Analysis Date = 01/13/03 nsdf = 0.1791 Analysis Date = 01/10/03 nsdf = 0.1836 Analysis Date = 01/10/03 nsdf = 0.1836 Analysis Date = 01/06/03 nsdf = 0.1881 Analysis Date = 01/06/03 nsdf = 0.1881 Analysis Date = 01/02/03 nsdf = 0.1926 Analysis Date = 01/02/03 nsdf = 0.1926 Analysis Date = 12/29/02 nsdf = 0.1971 Analysis Date = 12/29/02 nsdf = 0.1971 Analysis Date = 12/26/02 nsdf = 0.2016 Analysis Date = 12/26/02 nsdf = 0.2016 Analysis Date = 12/22/02 nsdf = 0.2061 Analysis Date = 12/22/02 nsdf = 0.2061 Analysis Date = 12/18/02 nsdf = 0.2106 Analysis Date = 12/18/02 nsdf = 0.2106 Analysis Date = 12/15/02 nsdf = 0.2151 Analysis Date = 12/15/02 nsdf = 0.2151 Analysis Date = 12/11/02 nsdf = 0.2196 Analysis Date = 12/11/02 nsdf = 0.2196 Analysis Date = 12/07/02 nsdf = 0.2247 Analysis Date = 12/07/02 nsdf = 0.2247 Analysis Date = 12/04/02 nsdf = 0.2312 Analysis Date = 12/04/02 nsdf = 0.2312 Analysis Date = 11/30/02 nsdf = 0.2378 Analysis Date = 11/30/02 nsdf = 0.2378 Analysis Date = 11/26/02 nsdf = 0.2443 Analysis Date = 11/26/02 nsdf = 0.2443 Analysis Date = 11/23/02 nsdf = 0.2509 Analysis Date = 11/23/02 nsdf = 0.2509 Analysis Date = 11/19/02 nsdf = 0.2572 Analysis Date = 11/19/02 nsdf = 0.2572 Analysis Date = 11/15/02 nsdf = 0.2615 Analysis Date = 11/15/02 nsdf = 0.2615 Analysis Date = 11/12/02 nsdf = 0.2658 Analysis Date = 11/12/02 nsdf = 0.2658 Analysis Date = 11/08/02 nsdf = 0.2702 Analysis Date = 11/08/02 nsdf = 0.2702 Analysis Date = 11/04/02 nsdf = 0.2745 Analysis Date = 11/04/02 nsdf = 0.2745 Analysis Date = 11/01/02 nsdf = 0.2788 Analysis Date = 11/01/02 nsdf = 0.2788 Analysis Date = 10/28/02 nsdf = 0.2831 Analysis Date = 10/28/02 nsdf = 0.2831 Analysis Date = 10/24/02 nsdf = 0.2875 Analysis Date = 10/24/02 nsdf = 0.2875 Analysis Date = 10/21/02 nsdf = 0.2918 Analysis Date = 10/21/02 nsdf = 0.2918 Analysis Date = 10/17/02 nsdf = 0.2961 Analysis Date = 10/17/02 nsdf = 0.2961 Analysis Date = 10/13/02 nsdf = 0.3005 Analysis Date = 10/13/02 nsdf = 0.3005 Analysis Date = 10/10/02 nsdf = 0.3048 Analysis Date = 10/10/02 nsdf = 0.3048 Analysis Date = 10/06/02 nsdf = 0.3091 Analysis Date = 10/06/02 nsdf = 0.3091 Analysis Date = 10/02/02 nsdf = 0.3135 Analysis Date = 10/02/02 nsdf = 0.3135 Analysis Date = 09/29/02 nsdf = 0.3178 Analysis Date = 09/29/02 nsdf = 0.3178 Analysis Date = 09/25/02 nsdf = 0.3221 Analysis Date = 09/25/02 nsdf = 0.3221 Analysis Date = 09/21/02 nsdf = 0.3265 Analysis Date = 09/21/02 nsdf = 0.3265 Analysis Date = 09/18/02 nsdf = 0.3308 Analysis Date = 09/18/02 nsdf = 0.3308 Analysis Date = 09/14/02 nsdf = 0.3351 Analysis Date = 09/14/02 nsdf = 0.3351 Analysis Date = 09/10/02 nsdf = 0.3394 Analysis Date = 09/10/02 nsdf = 0.3394 Analysis Date = 09/07/02 nsdf = 0.3437 Analysis Date = 09/07/02 nsdf = 0.3437 Analysis Date = 09/03/02 nsdf = 0.3479 Analysis Date = 09/03/02 nsdf = 0.3479 Analysis Date = 08/30/02 nsdf = 0.3522 Analysis Date = 08/30/02 nsdf = 0.3522 Analysis Date = 08/27/02 nsdf = 0.3564 Analysis Date = 08/27/02 nsdf = 0.3564 Analysis Date = 08/23/02 nsdf = 0.3607 Analysis Date = 08/23/02 nsdf = 0.3607 Analysis Date = 08/19/02 nsdf = 0.3649 Analysis Date = 08/19/02 nsdf = 0.3649 Analysis Date = 08/16/02 nsdf = 0.3691 Analysis Date = 08/16/02 nsdf = 0.3691 Analysis Date = 08/12/02 nsdf = 0.3734 Analysis Date = 08/12/02 nsdf = 0.3734 Analysis Date = 08/08/02 nsdf = 0.3776 Analysis Date = 08/08/02 nsdf = 0.3776 Analysis Date = 08/04/02 nsdf = 0.3819 Analysis Date = 08/04/02 nsdf = 0.3819 Analysis Date = 08/01/02 nsdf = 0.3861 Analysis Date = 08/01/02 nsdf = 0.3861 Analysis Date = 07/28/02 nsdf = 0.3904 Analysis Date = 07/28/02 nsdf = 0.3904 Analysis Date = 07/24/02 nsdf = 0.3946 Analysis Date = 07/24/02 nsdf = 0.3946 Analysis Date = 07/21/02 nsdf = 0.3989 Analysis Date = 07/21/02 nsdf = 0.3989 Analysis Date = 07/17/02 nsdf = 0.4031 Analysis Date = 07/17/02 nsdf = 0.4031 Analysis Date = 07/13/02 nsdf = 0.41 Analysis Date = 07/13/02 nsdf = 0.41 Analysis Date = 07/10/02 nsdf = 0.4174 Analysis Date = 07/10/02 nsdf = 0.4174 Analysis Date = 07/06/02 nsdf = 0.4249 Analysis Date = 07/06/02 nsdf = 0.4249 Analysis Date = 07/02/02 nsdf = 0.4323 Analysis Date = 07/02/02 nsdf = 0.4323 Analysis Date = 06/29/02 nsdf = 0.4397 Analysis Date = 06/29/02 nsdf = 0.4397 Analysis Date = 06/25/02 nsdf = 0.4471 Analysis Date = 06/25/02 nsdf = 0.4471 Analysis Date = 06/21/02 nsdf = 0.4546 Analysis Date = 06/21/02 nsdf = 0.4546 Analysis Date = 06/18/02 nsdf = 0.462 Analysis Date = 06/18/02 nsdf = 0.462 Analysis Date = 06/14/02 nsdf = 0.4694 Analysis Date = 06/14/02 nsdf = 0.4694 Analysis Date = 06/10/02 nsdf = 0.4769 Analysis Date = 06/10/02 nsdf = 0.4769 Analysis Date = 06/07/02 nsdf = 0.4843 Analysis Date = 06/07/02 nsdf = 0.4843 Analysis Date = 06/03/02 nsdf = 0.4954 Analysis Date = 06/03/02 nsdf = 0.4954 Analysis Date = 05/30/02 nsdf = 0.5084 Analysis Date = 05/30/02 nsdf = 0.5084 Analysis Date = 05/27/02 nsdf = 0.5214 Analysis Date = 05/27/02 nsdf = 0.5214 Analysis Date = 05/23/02 nsdf = 0.5343 Analysis Date = 05/23/02 nsdf = 0.5343 Analysis Date = 05/19/02 nsdf = 0.5473 Analysis Date = 05/19/02 nsdf = 0.5473 Analysis Date = 05/16/02 nsdf = 0.5602 Analysis Date = 05/16/02 nsdf = 0.5602 Analysis Date = 05/12/02 nsdf = 0.5732 Analysis Date = 05/12/02 nsdf = 0.5732 Analysis Date = 05/08/02 nsdf = 0.5862 Analysis Date = 05/08/02 nsdf = 0.5862 Analysis Date = 05/05/02 nsdf = 0.5991 Analysis Date = 05/05/02 nsdf = 0.5991 Analysis Date = 05/01/02 nsdf = 0.6121 Analysis Date = 05/01/02 nsdf = 0.6121 Analysis Date = 04/27/02 nsdf = 0.625 Analysis Date = 04/27/02 nsdf = 0.625 Analysis Date = 04/24/02 nsdf = 0.638 Analysis Date = 04/24/02 nsdf = 0.638 Analysis Date = 04/20/02 nsdf = 0.651 Analysis Date = 04/20/02 nsdf = 0.651 Analysis Date = 04/16/02 nsdf = 0.6639 Analysis Date = 04/16/02 nsdf = 0.6639 Analysis Date = 04/13/02 nsdf = 0.6769 Analysis Date = 04/13/02 nsdf = 0.6769 Analysis Date = 04/09/02 nsdf = 0.6898 Analysis Date = 04/09/02 nsdf = 0.6898 Analysis Date = 04/05/02 nsdf = 0.7028 Analysis Date = 04/05/02 nsdf = 0.7028 Analysis Date = 04/02/02 nsdf = 0.7158 Analysis Date = 04/02/02 nsdf = 0.7158 Analysis Date = 03/29/02 nsdf = 0.7302 Analysis Date = 03/29/02 nsdf = 0.7302 Analysis Date = 03/25/02 nsdf = 0.7453 Analysis Date = 03/25/02 nsdf = 0.7453 Analysis Date = 03/22/02 nsdf = 0.7603 Analysis Date = 03/22/02 nsdf = 0.7603 Analysis Date = 03/18/02 nsdf = 0.7754 Analysis Date = 03/18/02 nsdf = 0.7754 Analysis Date = 03/14/02 nsdf = 0.7904 Analysis Date = 03/14/02 nsdf = 0.7904 Analysis Date = 03/10/02 nsdf = 0.8055 Analysis Date = 03/10/02 nsdf = 0.8055 Analysis Date = 03/07/02 nsdf = 0.8205 Analysis Date = 03/07/02 nsdf = 0.8205 Analysis Date = 03/03/02 nsdf = 0.8356 Analysis Date = 03/03/02 nsdf = 0.8356 Analysis Date = 02/27/02 nsdf = 0.8506 Analysis Date = 02/27/02 nsdf = 0.8506 Analysis Date = 02/24/02 nsdf = 0.8658 Analysis Date = 02/24/02 nsdf = 0.8658 Analysis Date = 02/20/02 nsdf = 0.8809 Analysis Date = 02/20/02 nsdf = 0.8809 Analysis Date = 02/16/02 nsdf = 0.896 Analysis Date = 02/16/02 nsdf = 0.896 Analysis Date = 02/13/02 nsdf = 0.9112 Analysis Date = 02/13/02 nsdf = 0.9112 Analysis Date = 02/09/02 nsdf = 0.9263 Analysis Date = 02/09/02 nsdf = 0.9263 Analysis Date = 02/05/02 nsdf = 0.9415 Analysis Date = 02/05/02 nsdf = 0.9415 Analysis Date = 02/02/02 nsdf = 0.9566 Analysis Date = 02/02/02 nsdf = 0.9566 Analysis Date = 01/29/02 nsdf = 0.9717 Analysis Date = 01/29/02 nsdf = 0.9717 Analysis Date = 01/25/02 nsdf = 0.9869 Analysis Date = 01/25/02 nsdf = 0.9869 Analysis Date = 01/22/02 nsdf = 1.002 Analysis Date = 01/22/02 nsdf = 1.002 Analysis Date = 01/18/02 nsdf = 1.0172 Analysis Date = 01/18/02 nsdf = 1.0172 Analysis Date = 01/14/02 nsdf = 1.0323 Analysis Date = 01/14/02 nsdf = 1.0323 Analysis Date = 01/11/02 nsdf = 1.0474 Analysis Date = 01/11/02 nsdf = 1.0474 Analysis Date = 01/07/02 nsdf = 1.0626 Analysis Date = 01/07/02 nsdf = 1.0626 Analysis Date = 01/03/02 nsdf = 1.0777 Analysis Date = 01/03/02 nsdf = 1.0777 Analysis Date = 12/31/01 nsdf = 1.0929 Analysis Date = 12/31/01 nsdf = 1.0929 Analysis Date = 12/27/01 nsdf = 1.1081 Analysis Date = 12/27/01 nsdf = 1.1081 Analysis Date = 12/23/01 nsdf = 1.1237 Analysis Date = 12/23/01 nsdf = 1.1237 Analysis Date = 12/20/01 nsdf = 1.1394 Analysis Date = 12/20/01 nsdf = 1.1394 Analysis Date = 12/16/01 nsdf = 1.155 Analysis Date = 12/16/01 nsdf = 1.155 Analysis Date = 12/12/01 nsdf = 1.1707 Analysis Date = 12/12/01 nsdf = 1.1707 Analysis Date = 12/09/01 nsdf = 1.1863 Analysis Date = 12/09/01 nsdf = 1.1863 Analysis Date = 12/05/01 nsdf = 1.202 Analysis Date = 12/05/01 nsdf = 1.202 Analysis Date = 12/01/01 nsdf = 1.2176 Analysis Date = 12/01/01 nsdf = 1.2176 Analysis Date = 11/28/01 nsdf = 1.2333 Analysis Date = 11/28/01 nsdf = 1.2333 Analysis Date = 11/24/01 nsdf = 1.249 Analysis Date = 11/24/01 nsdf = 1.249 Analysis Date = 11/20/01 nsdf = 1.2646 Analysis Date = 11/20/01 nsdf = 1.2646 Analysis Date = 11/17/01 nsdf = 1.2803 Analysis Date = 11/17/01 nsdf = 1.2803 Analysis Date = 11/13/01 nsdf = 1.296 Analysis Date = 11/13/01 nsdf = 1.296 Analysis Date = 11/09/01 nsdf = 1.3123 Analysis Date = 11/09/01 nsdf = 1.3123 Analysis Date = 11/06/01 nsdf = 1.3286 Analysis Date = 11/06/01 nsdf = 1.3286 Analysis Date = 11/02/01 nsdf = 1.3448 Analysis Date = 11/02/01 nsdf = 1.3448 Analysis Date = 10/29/01 nsdf = 1.3611 Analysis Date = 10/29/01 nsdf = 1.3611 Analysis Date = 10/26/01 nsdf = 1.3774 Analysis Date = 10/26/01 nsdf = 1.3774 Analysis Date = 10/22/01 nsdf = 1.3937 Analysis Date = 10/22/01 nsdf = 1.3937 Analysis Date = 10/18/01 nsdf = 1.4099 Analysis Date = 10/18/01 nsdf = 1.4099 Analysis Date = 10/15/01 nsdf = 1.4262 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 1.000 Most Probable Value = 16.000 PctRecovery = 6.3 Analysis Date = 05/03/02 Lab Sample ID = 1160081 Number of FPS (SD) = Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 11.888 Most Probable Value = 10.750 PctRecovery = 110.6 Analysis Date = 07/22/03 Lab Sample ID = 1810170 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 10.940 Most Probable Value = 10.750 PctRecovery = 101.8 Analysis Date = 06/25/03 Lab Sample ID = 1670160 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 12.578 Most Probable Value = 10.750 PctRecovery = 117.0 Analysis Date = 01/21/03 Lab Sample ID = 0020026 Number of FPS (SD) = 1.7 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 9.519 Most Probable Value = 10.750 PctRecovery = 88.6 Analysis Date = 01/02/03 Lab Sample ID = 3500134 Number of FPS (SD) = -1.1 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 10.400 Most Probable Value = 10.750 PctRecovery = 96.7 Analysis Date = 10/20/03 Lab Sample ID = 2750084 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 10.320 Most Probable Value = 10.750 PctRecovery = 96.0 Analysis Date = 10/20/03 Lab Sample ID = 2590144 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 8.053 Most Probable Value = 10.750 PctRecovery = 74.9 Analysis Date = 04/08/03 Lab Sample ID = 0900154 Number of FPS (SD) = -2.5 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 11.664 Most Probable Value = 10.750 PctRecovery = 108.5 Analysis Date = 03/27/03 Lab Sample ID = 0760096 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 5.174 Most Probable Value = 4.700 PctRecovery = 110.1 Analysis Date = 08/14/03 Lab Sample ID = 2130213 Number of FPS (SD) = 0.6 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 4.437 Most Probable Value = 4.700 PctRecovery = 94.4 Analysis Date = 07/23/03 Lab Sample ID = 1990028 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 4.835 Most Probable Value = 4.700 PctRecovery = 102.9 Analysis Date = 02/27/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 5.227 Most Probable Value = 4.700 PctRecovery = 111.2 Analysis Date = 02/19/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.7 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 9.685 Most Probable Value = 8.550 PctRecovery = 113.3 Analysis Date = 10/08/03 Lab Sample ID = 2410125 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 8.814 Most Probable Value = 8.550 PctRecovery = 103.1 Analysis Date = 09/23/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 9.689 Most Probable Value = 8.550 PctRecovery = 113.3 Analysis Date = 03/13/03 Lab Sample ID = 0620068 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 9.403 Most Probable Value = 8.550 PctRecovery = 110.0 Analysis Date = 03/05/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 9.126 Most Probable Value = 8.550 PctRecovery = 106.7 Analysis Date = 06/25/03 Lab Sample ID = 1540188 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 7.440 Most Probable Value = 8.550 PctRecovery = 87.0 Analysis Date = 06/09/03 Lab Sample ID = 1390107 Number of FPS (SD) = -1.1 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 8.523 Most Probable Value = 8.550 PctRecovery = 99.7 Analysis Date = 12/09/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 8.164 Most Probable Value = 8.550 PctRecovery = 95.5 Analysis Date = 11/20/02 Lab Sample ID = 3220009 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 5.736 Most Probable Value = 4.700 PctRecovery = 122.1 Analysis Date = 05/29/03 Lab Sample ID = 1190079 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 3.095 Most Probable Value = 4.700 PctRecovery = 65.8 Analysis Date = 05/13/03 Lab Sample ID = 1050097 Number of FPS (SD) = -2.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 4.940 Most Probable Value = 4.700 PctRecovery = 105.1 Analysis Date = 12/03/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 4.991 Most Probable Value = 4.700 PctRecovery = 106.2 Analysis Date = 12/03/02 Lab Sample ID = 2940108 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 7.072 Most Probable Value = 8.250 PctRecovery = 85.7 Analysis Date = 07/02/02 Lab Sample ID = 1760171 Number of FPS (SD) = -1.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 9.226 Most Probable Value = 8.250 PctRecovery = 111.8 Analysis Date = 06/17/02 Lab Sample ID = 1620148 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 9.355 Most Probable Value = 8.250 PctRecovery = 113.4 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = 1.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 9.740 Most Probable Value = 8.250 PctRecovery = 118.1 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 1.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 8.298 Most Probable Value = 8.250 PctRecovery = 100.6 Analysis Date = 10/07/02 Lab Sample ID = 2700212 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 10.714 Most Probable Value = 8.250 PctRecovery = 129.9 Analysis Date = 09/19/02 Lab Sample ID = 2560313 Number of FPS (SD) = 2.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 8.384 Most Probable Value = 8.250 PctRecovery = 101.6 Analysis Date = 04/01/02 Lab Sample ID = 0850069 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 8.015 Most Probable Value = 8.250 PctRecovery = 97.2 Analysis Date = 03/20/02 Lab Sample ID = 0720158 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 15.214 Most Probable Value = 16.000 PctRecovery = 95.1 Analysis Date = 07/30/02 Lab Sample ID = 2070108 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 16.557 Most Probable Value = 16.000 PctRecovery = 103.5 Analysis Date = 07/17/02 Lab Sample ID = 1930146 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 17.219 Most Probable Value = 16.000 PctRecovery = 107.6 Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = 0.8 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 16.931 Most Probable Value = 16.000 PctRecovery = 105.8 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 24.597 Most Probable Value = 24.000 PctRecovery = 102.5 Analysis Date = 09/12/02 Lab Sample ID = 2400004 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 22.510 Most Probable Value = 24.000 PctRecovery = 93.8 Analysis Date = 08/30/02 Lab Sample ID = 2250064 Number of FPS (SD) = -0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 25.997 Most Probable Value = 24.000 PctRecovery = 108.3 Analysis Date = 02/27/02 Lab Sample ID = 0570004 Number of FPS (SD) = 0.9 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 25.676 Most Probable Value = 24.000 PctRecovery = 107.0 Analysis Date = 02/27/02 Lab Sample ID = 0430022 Number of FPS (SD) = 0.8 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 28.914 Most Probable Value = 24.000 PctRecovery = 120.5 Analysis Date = 06/06/02 Lab Sample ID = 1430037 Number of FPS (SD) = 2.3 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 26.159 Most Probable Value = 24.000 PctRecovery = 109.0 Analysis Date = 05/14/02 Lab Sample ID = 1300019 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 26.849 Most Probable Value = 24.000 PctRecovery = 111.9 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 1.3 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 26.889 Most Probable Value = 24.000 PctRecovery = 112.0 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 1.4 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 16.949 Most Probable Value = 16.000 PctRecovery = 105.9 Analysis Date = 04/24/02 Lab Sample ID = 1010044 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 18.462 Most Probable Value = 16.000 PctRecovery = 115.4 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = 1.6 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, GFAA Phase = FIL Lab Value = 18.834 Most Probable Value = 16.000 PctRecovery = 117.7 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 1.8 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Pb, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = 0.0476 Analysis Date = 09/10/06 nsdunf = 0.0477 Analysis Date = 09/10/06 nsdunf = 0.0477 Analysis Date = 09/01/06 nsdunf = 0.0477 Analysis Date = 09/01/06 nsdunf = 0.0477 Analysis Date = 08/23/06 nsdunf = 0.0477 Analysis Date = 08/23/06 nsdunf = 0.0477 Analysis Date = 08/14/06 nsdunf = 0.0478 Analysis Date = 08/14/06 nsdunf = 0.0478 Analysis Date = 08/05/06 nsdunf = 0.0478 Analysis Date = 08/05/06 nsdunf = 0.0478 Analysis Date = 07/27/06 nsdunf = 0.0477 Analysis Date = 07/27/06 nsdunf = 0.0477 Analysis Date = 07/18/06 nsdunf = 0.0477 Analysis Date = 07/18/06 nsdunf = 0.0477 Analysis Date = 07/09/06 nsdunf = 0.0476 Analysis Date = 07/09/06 nsdunf = 0.0476 Analysis Date = 06/30/06 nsdunf = 0.0475 Analysis Date = 06/30/06 nsdunf = 0.0475 Analysis Date = 06/21/06 nsdunf = 0.0474 Analysis Date = 06/21/06 nsdunf = 0.0474 Analysis Date = 06/12/06 nsdunf = 0.0472 Analysis Date = 06/12/06 nsdunf = 0.0472 Analysis Date = 06/03/06 nsdunf = 0.0471 Analysis Date = 06/03/06 nsdunf = 0.0471 Analysis Date = 05/25/06 nsdunf = 0.047 Analysis Date = 05/25/06 nsdunf = 0.047 Analysis Date = 05/16/06 nsdunf = 0.0469 Analysis Date = 05/16/06 nsdunf = 0.0469 Analysis Date = 05/07/06 nsdunf = 0.0466 Analysis Date = 05/07/06 nsdunf = 0.0466 Analysis Date = 04/28/06 nsdunf = 0.0464 Analysis Date = 04/28/06 nsdunf = 0.0464 Analysis Date = 04/19/06 nsdunf = 0.0462 Analysis Date = 04/19/06 nsdunf = 0.0462 Analysis Date = 04/10/06 nsdunf = 0.0459 Analysis Date = 04/10/06 nsdunf = 0.0459 Analysis Date = 04/01/06 nsdunf = 0.0456 Analysis Date = 04/01/06 nsdunf = 0.0456 Analysis Date = 03/23/06 nsdunf = 0.0448 Analysis Date = 03/23/06 nsdunf = 0.0448 Analysis Date = 03/14/06 nsdunf = 0.0441 Analysis Date = 03/14/06 nsdunf = 0.0441 Analysis Date = 03/05/06 nsdunf = 0.0433 Analysis Date = 03/05/06 nsdunf = 0.0433 Analysis Date = 02/24/06 nsdunf = 0.0426 Analysis Date = 02/24/06 nsdunf = 0.0426 Analysis Date = 02/15/06 nsdunf = 0.042 Analysis Date = 02/15/06 nsdunf = 0.042 Analysis Date = 02/06/06 nsdunf = 0.0437 Analysis Date = 02/06/06 nsdunf = 0.0437 Analysis Date = 01/28/06 nsdunf = 0.0478 Analysis Date = 01/28/06 nsdunf = 0.0478 Analysis Date = 01/19/06 nsdunf = 0.052 Analysis Date = 01/19/06 nsdunf = 0.052 Analysis Date = 01/10/06 nsdunf = 0.0561 Analysis Date = 01/10/06 nsdunf = 0.0561 Analysis Date = 01/01/06 nsdunf = 0.0603 Analysis Date = 01/01/06 nsdunf = 0.0603 Analysis Date = 12/23/05 nsdunf = 0.0648 Analysis Date = 12/23/05 nsdunf = 0.0648 Analysis Date = 12/14/05 nsdunf = 0.0694 Analysis Date = 12/14/05 nsdunf = 0.0694 Analysis Date = 12/05/05 nsdunf = 0.0739 Analysis Date = 12/05/05 nsdunf = 0.0739 Analysis Date = 11/26/05 nsdunf = 0.0784 Analysis Date = 11/26/05 nsdunf = 0.0784 Analysis Date = 11/17/05 nsdunf = 0.083 Analysis Date = 11/17/05 nsdunf = 0.083 Analysis Date = 11/08/05 nsdunf = 0.0875 Analysis Date = 11/08/05 nsdunf = 0.0875 Analysis Date = 10/30/05 nsdunf = 0.092 Analysis Date = 10/30/05 nsdunf = 0.092 Analysis Date = 10/21/05 nsdunf = 0.0966 Analysis Date = 10/21/05 nsdunf = 0.0966 Analysis Date = 10/12/05 nsdunf = 0.1011 Analysis Date = 10/12/05 nsdunf = 0.1011 Analysis Date = 10/03/05 nsdunf = 0.1056 Analysis Date = 10/03/05 nsdunf = 0.1056 Analysis Date = 09/24/05 nsdunf = 0.1097 Analysis Date = 09/24/05 nsdunf = 0.1097 Analysis Date = 09/15/05 nsdunf = 0.1138 Analysis Date = 09/15/05 nsdunf = 0.1138 Analysis Date = 09/06/05 nsdunf = 0.118 Analysis Date = 09/06/05 nsdunf = 0.118 Analysis Date = 08/28/05 nsdunf = 0.1221 Analysis Date = 08/28/05 nsdunf = 0.1221 Analysis Date = 08/19/05 nsdunf = 0.1243 Analysis Date = 08/19/05 nsdunf = 0.1243 Analysis Date = 08/10/05 nsdunf = 0.1251 Analysis Date = 08/10/05 nsdunf = 0.1251 Analysis Date = 08/01/05 nsdunf = 0.1258 Analysis Date = 08/01/05 nsdunf = 0.1258 Analysis Date = 07/23/05 nsdunf = 0.1265 Analysis Date = 07/23/05 nsdunf = 0.1265 Analysis Date = 07/14/05 nsdunf = 0.1273 Analysis Date = 07/14/05 nsdunf = 0.1273 Analysis Date = 07/05/05 nsdunf = 0.128 Analysis Date = 07/05/05 nsdunf = 0.128 Analysis Date = 06/26/05 nsdunf = 0.1287 Analysis Date = 06/26/05 nsdunf = 0.1287 Analysis Date = 06/17/05 nsdunf = 0.1272 Analysis Date = 06/17/05 nsdunf = 0.1272 Analysis Date = 06/08/05 nsdunf = 0.1245 Analysis Date = 06/08/05 nsdunf = 0.1245 Analysis Date = 05/30/05 nsdunf = 0.1219 Analysis Date = 05/30/05 nsdunf = 0.1219 Analysis Date = 05/21/05 nsdunf = 0.1192 Analysis Date = 05/21/05 nsdunf = 0.1192 Analysis Date = 05/12/05 nsdunf = 0.1165 Analysis Date = 05/12/05 nsdunf = 0.1165 Analysis Date = 05/03/05 nsdunf = 0.1139 Analysis Date = 05/03/05 nsdunf = 0.1139 Analysis Date = 04/24/05 nsdunf = 0.1112 Analysis Date = 04/24/05 nsdunf = 0.1112 Analysis Date = 04/15/05 nsdunf = 0.1086 Analysis Date = 04/15/05 nsdunf = 0.1086 Analysis Date = 04/06/05 nsdunf = 0.1059 Analysis Date = 04/06/05 nsdunf = 0.1059 Analysis Date = 03/28/05 nsdunf = 0.1011 Analysis Date = 03/28/05 nsdunf = 0.1011 Analysis Date = 03/19/05 nsdunf = 0.0964 Analysis Date = 03/19/05 nsdunf = 0.0964 Analysis Date = 03/10/05 nsdunf = 0.0917 Analysis Date = 03/10/05 nsdunf = 0.0917 Analysis Date = 03/01/05 nsdunf = 0.0869 Analysis Date = 03/01/05 nsdunf = 0.0869 Analysis Date = 02/20/05 nsdunf = 0.0822 Analysis Date = 02/20/05 nsdunf = 0.0822 Analysis Date = 02/11/05 nsdunf = 0.0774 Analysis Date = 02/11/05 nsdunf = 0.0774 Analysis Date = 02/02/05 nsdunf = 0.0727 Analysis Date = 02/02/05 nsdunf = 0.0727 Analysis Date = 01/24/05 nsdunf = 0.068 Analysis Date = 01/24/05 nsdunf = 0.068 Analysis Date = 01/15/05 nsdunf = 0.0632 Analysis Date = 01/15/05 nsdunf = 0.0632 Analysis Date = 01/06/05 nsdunf = 0.0585 Analysis Date = 01/06/05 nsdunf = 0.0585 Analysis Date = 12/28/04 nsdunf = 0.0537 Analysis Date = 12/28/04 nsdunf = 0.0537 Analysis Date = 12/19/04 nsdunf = 0.049 Analysis Date = 12/19/04 nsdunf = 0.049 Analysis Date = 12/10/04 nsdunf = 0.0463 Analysis Date = 12/10/04 nsdunf = 0.0463 Analysis Date = 12/01/04 nsdunf = 0.0461 Analysis Date = 12/01/04 nsdunf = 0.0461 Analysis Date = 11/22/04 nsdunf = 0.0459 Analysis Date = 11/22/04 nsdunf = 0.0459 Analysis Date = 11/13/04 nsdunf = 0.0458 Analysis Date = 11/13/04 nsdunf = 0.0458 Analysis Date = 11/04/04 nsdunf = 0.0456 Analysis Date = 11/04/04 nsdunf = 0.0456 Analysis Date = 10/26/04 nsdunf = 0.0454 Analysis Date = 10/26/04 nsdunf = 0.0454 Analysis Date = 10/17/04 nsdunf = 0.0452 Analysis Date = 10/17/04 nsdunf = 0.0452 Analysis Date = 10/08/04 nsdunf = 0.0451 Analysis Date = 10/08/04 nsdunf = 0.0451 Analysis Date = 09/29/04 nsdunf = 0.0449 Analysis Date = 09/29/04 nsdunf = 0.0449 Analysis Date = 09/20/04 nsdunf = 0.0447 Analysis Date = 09/20/04 nsdunf = 0.0447 Analysis Date = 09/11/04 nsdunf = 0.0445 Analysis Date = 09/11/04 nsdunf = 0.0445 Analysis Date = 09/02/04 nsdunf = 0.0444 Analysis Date = 09/02/04 nsdunf = 0.0444 Analysis Date = 08/24/04 nsdunf = 0.0442 Analysis Date = 08/24/04 nsdunf = 0.0442 Analysis Date = 08/15/04 nsdunf = 0.044 Analysis Date = 08/15/04 nsdunf = 0.044 Analysis Date = 08/06/04 nsdunf = 0.0438 Analysis Date = 08/06/04 nsdunf = 0.0438 Analysis Date = 07/28/04 nsdunf = 0.0437 Analysis Date = 07/28/04 nsdunf = 0.0437 Analysis Date = 07/19/04 nsdunf = 0.0435 Analysis Date = 07/19/04 nsdunf = 0.0435 Analysis Date = 07/10/04 nsdunf = 0.0433 Analysis Date = 07/10/04 nsdunf = 0.0433 Analysis Date = 07/01/04 nsdunf = 0.0431 Analysis Date = 07/01/04 nsdunf = 0.0431 Analysis Date = 06/22/04 nsdunf = 0.0436 Analysis Date = 06/22/04 nsdunf = 0.0436 Analysis Date = 06/13/04 nsdunf = 0.0441 Analysis Date = 06/13/04 nsdunf = 0.0441 Analysis Date = 06/04/04 nsdunf = 0.0446 Analysis Date = 06/04/04 nsdunf = 0.0446 Analysis Date = 05/26/04 nsdunf = 0.0451 Analysis Date = 05/26/04 nsdunf = 0.0451 Analysis Date = 05/17/04 nsdunf = 0.0456 Analysis Date = 05/17/04 nsdunf = 0.0456 Analysis Date = 05/08/04 nsdunf = 0.0461 Analysis Date = 05/08/04 nsdunf = 0.0461 Analysis Date = 04/29/04 nsdunf = 0.0466 Analysis Date = 04/29/04 nsdunf = 0.0466 Analysis Date = 04/20/04 nsdunf = 0.047 Analysis Date = 04/20/04 nsdunf = 0.047 Analysis Date = 04/11/04 nsdunf = 0.0475 Analysis Date = 04/11/04 nsdunf = 0.0475 Analysis Date = 04/02/04 nsdunf = 0.048 Analysis Date = 04/02/04 nsdunf = 0.048 Analysis Date = 03/24/04 nsdunf = 0.0485 Analysis Date = 03/24/04 nsdunf = 0.0485 Analysis Date = 03/15/04 nsdunf = 0.049 Analysis Date = 03/15/04 nsdunf = 0.049 Analysis Date = 03/06/04 nsdunf = 0.0495 Analysis Date = 03/06/04 nsdunf = 0.0495 Analysis Date = 02/26/04 nsdunf = 0.05 Analysis Date = 02/26/04 nsdunf = 0.05 Analysis Date = 02/17/04 nsdunf = 0.0505 Analysis Date = 02/17/04 nsdunf = 0.0505 Analysis Date = 02/08/04 nsdunf = 0.051 Analysis Date = 02/08/04 nsdunf = 0.051 Analysis Date = 01/30/04 nsdunf = 0.0514 Analysis Date = 01/30/04 nsdunf = 0.0514 Analysis Date = 01/21/04 nsdunf = 0.0519 Analysis Date = 01/21/04 nsdunf = 0.0519 Analysis Date = 01/12/04 nsdunf = 0.0524 Analysis Date = 01/12/04 nsdunf = 0.0524 Analysis Date = 01/03/04 nsdunf = 0.0529 Analysis Date = 01/03/04 nsdunf = 0.0529 Analysis Date = 12/25/03 nsdunf = 0.0534 Analysis Date = 12/25/03 nsdunf = 0.0534 Analysis Date = 12/16/03 nsdunf = 0.0539 Analysis Date = 12/16/03 nsdunf = 0.0539 Analysis Date = 12/07/03 nsdunf = 0.0544 Analysis Date = 12/07/03 nsdunf = 0.0544 Analysis Date = 11/28/03 nsdunf = 0.0549 Analysis Date = 11/28/03 nsdunf = 0.0549 Analysis Date = 11/19/03 nsdunf = 0.0554 Analysis Date = 11/19/03 nsdunf = 0.0554 Analysis Date = 11/10/03 nsdunf = 0.0558 Analysis Date = 11/10/03 nsdunf = 0.0558 Analysis Date = 11/01/03 nsdunf = 0.0563 Analysis Date = 11/01/03 nsdunf = 0.0563 Analysis Date = 10/23/03 nsdunf = 0.0568 Analysis Date = 10/23/03 nsdunf = 0.0568 Analysis Date = 10/14/03 nsdunf = 0.0573 Analysis Date = 10/14/03 nsdunf = 0.0573 Analysis Date = 10/05/03 nsdunf = 0.0578 Analysis Date = 10/05/03 nsdunf = 0.0578 Analysis Date = 09/26/03 nsdunf = 0.0583 Analysis Date = 09/26/03 nsdunf = 0.0583 Analysis Date = 09/17/03 nsdunf = 0.0588 Analysis Date = 09/17/03 nsdunf = 0.0588 Analysis Date = 09/08/03 nsdunf = 0.0593 Analysis Date = 09/08/03 nsdunf = 0.0593 Analysis Date = 08/30/03 nsdunf = 0.0598 Analysis Date = 08/30/03 nsdunf = 0.0598 Analysis Date = 08/21/03 nsdunf = 0.06 Analysis Date = 08/21/03 nsdunf = 0.06 Analysis Date = 08/12/03 nsdunf = 0.0602 Analysis Date = 08/12/03 nsdunf = 0.0602 Analysis Date = 08/03/03 nsdunf = 0.0604 Analysis Date = 08/03/03 nsdunf = 0.0604 Analysis Date = 07/25/03 nsdunf = 0.0606 Analysis Date = 07/25/03 nsdunf = 0.0606 Analysis Date = 07/16/03 nsdunf = 0.0607 Analysis Date = 07/16/03 nsdunf = 0.0607 Analysis Date = 07/07/03 nsdunf = 0.0609 Analysis Date = 07/07/03 nsdunf = 0.0609 Analysis Date = 06/28/03 nsdunf = 0.0611 Analysis Date = 06/28/03 nsdunf = 0.0611 Analysis Date = 06/19/03 nsdunf = 0.0613 Analysis Date = 06/19/03 nsdunf = 0.0613 Analysis Date = 06/10/03 nsdunf = 0.0615 Analysis Date = 06/10/03 nsdunf = 0.0615 Analysis Date = 06/01/03 nsdunf = 0.0616 Analysis Date = 06/01/03 nsdunf = 0.0616 Analysis Date = 05/23/03 nsdunf = 0.0618 Analysis Date = 05/23/03 nsdunf = 0.0618 Analysis Date = 05/14/03 nsdunf = 0.062 Analysis Date = 05/14/03 nsdunf = 0.062 Analysis Date = 05/05/03 nsdunf = 0.0622 Analysis Date = 05/05/03 nsdunf = 0.0622 Analysis Date = 04/26/03 nsdunf = 0.0623 Analysis Date = 04/26/03 nsdunf = 0.0623 Analysis Date = 04/17/03 nsdunf = 0.0625 Analysis Date = 04/17/03 nsdunf = 0.0625 Analysis Date = 04/08/03 nsdunf = 0.0627 Analysis Date = 04/08/03 nsdunf = 0.0627 Analysis Date = 03/30/03 nsdunf = 0.0629 Analysis Date = 03/30/03 nsdunf = 0.0629 Analysis Date = 03/21/03 nsdunf = 0.0631 Analysis Date = 03/21/03 nsdunf = 0.0631 Analysis Date = 03/12/03 nsdunf = 0.0632 Analysis Date = 03/12/03 nsdunf = 0.0632 Analysis Date = 03/03/03 nsdunf = 0.0634 Analysis Date = 03/03/03 nsdunf = 0.0634 Analysis Date = 02/22/03 nsdunf = 0.0636 Analysis Date = 02/22/03 nsdunf = 0.0636 Analysis Date = 02/13/03 nsdunf = 0.0638 Analysis Date = 02/13/03 nsdunf = 0.0638 Analysis Date = 02/04/03 nsdunf = 0.0639 Analysis Date = 02/04/03 nsdunf = 0.0639 Analysis Date = 01/26/03 nsdunf = 0.0641 Analysis Date = 01/26/03 nsdunf = 0.0641 Analysis Date = 01/17/03 nsdunf = 0.0643 Analysis Date = 01/17/03 nsdunf = 0.0643 Analysis Date = 01/08/03 nsdunf = 0.0645 Analysis Date = 01/08/03 nsdunf = 0.0645 Analysis Date = 12/30/02 nsdunf = 0.0647 Analysis Date = 12/30/02 nsdunf = 0.0647 Analysis Date = 12/21/02 nsdunf = 0.0648 Analysis Date = 12/21/02 nsdunf = 0.0648 Analysis Date = 12/12/02 nsdunf = 0.065 Analysis Date = 12/12/02 nsdunf = 0.065 Analysis Date = 12/03/02 nsdunf = 0.0652 Analysis Date = 12/03/02 nsdunf = 0.0652 Analysis Date = 11/24/02 nsdunf = 0.0654 Analysis Date = 11/24/02 nsdunf = 0.0654 Analysis Date = 11/15/02 nsdunf = 0.0655 Analysis Date = 11/15/02 nsdunf = 0.0655 Analysis Date = 11/06/02 nsdunf = 0.0657 Analysis Date = 11/06/02 nsdunf = 0.0657 Analysis Date = 10/28/02 nsdunf = 0.0659 Analysis Date = 10/28/02 nsdunf = 0.0659 Analysis Date = 10/19/02 nsdunf = 0.0661 Analysis Date = 10/19/02 nsdunf = 0.0661 Analysis Date = 10/10/02 nsdunf = 0.0663 Analysis Date = 10/10/02 nsdunf = 0.0663 Analysis Date = 10/01/02 nsdunf = 0.0664 Analysis Date = 10/01/02 nsdunf = 0.0664 Analysis Date = 09/22/02 nsdunf = 0.0666 Analysis Date = 09/22/02 nsdunf = 0.0666 Analysis Date = 09/13/02 nsdunf = 0.0668 Analysis Date = 09/13/02 nsdunf = 0.0668 Analysis Date = 09/04/02 nsdunf = 0.067 Analysis Date = 09/04/02 nsdunf = 0.067 Analysis Date = 08/26/02 nsdunf = 0.0673 Analysis Date = 08/26/02 nsdunf = 0.0673 Analysis Date = 08/17/02 nsdunf = 0.0675 Analysis Date = 08/17/02 nsdunf = 0.0675 Analysis Date = 08/08/02 nsdunf = 0.0678 Analysis Date = 08/08/02 nsdunf = 0.0678 Analysis Date = 07/30/02 nsdunf = 0.068 Analysis Date = 07/30/02 nsdunf = 0.068 Analysis Date = 07/21/02 nsdunf = 0.0683 Analysis Date = 07/21/02 nsdunf = 0.0683 Analysis Date = 07/12/02 nsdunf = 0.0685 Analysis Date = 07/12/02 nsdunf = 0.0685 Analysis Date = 07/03/02 nsdunf = 0.0688 Analysis Date = 07/03/02 nsdunf = 0.0688 Analysis Date = 06/24/02 nsdunf = 0.0691 Analysis Date = 06/24/02 nsdunf = 0.0691 Analysis Date = 06/15/02 nsdunf = 0.0693 Analysis Date = 06/15/02 nsdunf = 0.0693 Analysis Date = 06/06/02 nsdunf = 0.0696 Analysis Date = 06/06/02 nsdunf = 0.0696 Analysis Date = 05/28/02 nsdunf = 0.0698 Analysis Date = 05/28/02 nsdunf = 0.0698 Analysis Date = 05/19/02 nsdunf = 0.0701 Analysis Date = 05/19/02 nsdunf = 0.0701 Analysis Date = 05/10/02 nsdunf = 0.0703 Analysis Date = 05/10/02 nsdunf = 0.0703 Analysis Date = 05/01/02 nsdunf = 0.0706 Analysis Date = 05/01/02 nsdunf = 0.0706 Analysis Date = 04/22/02 nsdunf = 0.0708 Analysis Date = 04/22/02 nsdunf = 0.0708 Analysis Date = 04/13/02 nsdunf = 0.0711 Analysis Date = 04/13/02 nsdunf = 0.0711 Analysis Date = 04/04/02 nsdunf = 0.0713 Analysis Date = 04/04/02 nsdunf = 0.0713 Analysis Date = 03/26/02 nsdunf = 0.0716 Analysis Date = 03/26/02 nsdunf = 0.0716 Analysis Date = 03/17/02 nsdunf = 0.0719 Analysis Date = 03/17/02 nsdunf = 0.0719 Analysis Date = 03/08/02 nsdunf = 0.0721 Analysis Date = 03/08/02 nsdunf = 0.0721 Analysis Date = 02/27/02 nsdunf = 0.0724 Analysis Date = 02/27/02 nsdunf = 0.0724 Analysis Date = 02/18/02 nsdunf = 0.0726 Analysis Date = 02/18/02 nsdunf = 0.0726 Analysis Date = 02/09/02 nsdunf = 0.0729 Analysis Date = 02/09/02 nsdunf = 0.0729 Analysis Date = 01/31/02 nsdunf = 0.0731 Analysis Date = 01/31/02 nsdunf = 0.0731 Analysis Date = 01/22/02 nsdunf = 0.0734 Analysis Date = 01/22/02 nsdunf = 0.0734 Analysis Date = 01/13/02 nsdunf = 0.0736 Analysis Date = 01/13/02 nsdunf = 0.0736 Analysis Date = 01/04/02 nsdunf = 0.0739 Analysis Date = 01/04/02 nsdunf = 0.0739 Analysis Date = 12/26/01 nsdunf = 0.0742 Analysis Date = 12/26/01 nsdunf = 0.0742 Analysis Date = 12/17/01 nsdunf = 0.0744 Analysis Date = 12/17/01 nsdunf = 0.0744 Analysis Date = 12/08/01 nsdunf = 0.0747 Analysis Date = 12/08/01 nsdunf = 0.0747 Analysis Date = 11/29/01 nsdunf = 0.0749 Analysis Date = 11/29/01 nsdunf = 0.0749 Analysis Date = 11/20/01 nsdunf = 0.0752 Analysis Date = 11/20/01 nsdunf = 0.0752 Analysis Date = 11/11/01 nsdunf = 0.0754 Analysis Date = 11/11/01 nsdunf = 0.0754 Analysis Date = 11/02/01 nsdunf = 0.0757 Analysis Date = 11/02/01 nsdunf = 0.0757 Analysis Date = 10/24/01 nsdunf = 0.0759 Analysis Date = 10/24/01 nsdunf = 0.0759 Analysis Date = 10/15/01 nsdunf = 0.0762 Analysis Date = 09/19/06 nsdf = 0.3566 Analysis Date = 09/09/06 nsdf = 0.351 Analysis Date = 09/09/06 nsdf = 0.351 Analysis Date = 08/31/06 nsdf = 0.3453 Analysis Date = 08/31/06 nsdf = 0.3453 Analysis Date = 08/22/06 nsdf = 0.3397 Analysis Date = 08/22/06 nsdf = 0.3397 Analysis Date = 08/13/06 nsdf = 0.3341 Analysis Date = 08/13/06 nsdf = 0.3341 Analysis Date = 08/04/06 nsdf = 0.3284 Analysis Date = 08/04/06 nsdf = 0.3284 Analysis Date = 07/26/06 nsdf = 0.3228 Analysis Date = 07/26/06 nsdf = 0.3228 Analysis Date = 07/17/06 nsdf = 0.3171 Analysis Date = 07/17/06 nsdf = 0.3171 Analysis Date = 07/08/06 nsdf = 0.3115 Analysis Date = 07/08/06 nsdf = 0.3115 Analysis Date = 06/29/06 nsdf = 0.3058 Analysis Date = 06/29/06 nsdf = 0.3058 Analysis Date = 06/20/06 nsdf = 0.3002 Analysis Date = 06/20/06 nsdf = 0.3002 Analysis Date = 06/11/06 nsdf = 0.2946 Analysis Date = 06/11/06 nsdf = 0.2946 Analysis Date = 06/02/06 nsdf = 0.289 Analysis Date = 06/02/06 nsdf = 0.289 Analysis Date = 05/24/06 nsdf = 0.2834 Analysis Date = 05/24/06 nsdf = 0.2834 Analysis Date = 05/15/06 nsdf = 0.2779 Analysis Date = 05/15/06 nsdf = 0.2779 Analysis Date = 05/06/06 nsdf = 0.2723 Analysis Date = 05/06/06 nsdf = 0.2723 Analysis Date = 04/27/06 nsdf = 0.2668 Analysis Date = 04/27/06 nsdf = 0.2668 Analysis Date = 04/18/06 nsdf = 0.2612 Analysis Date = 04/18/06 nsdf = 0.2612 Analysis Date = 04/09/06 nsdf = 0.2557 Analysis Date = 04/09/06 nsdf = 0.2557 Analysis Date = 03/31/06 nsdf = 0.2501 Analysis Date = 03/31/06 nsdf = 0.2501 Analysis Date = 03/22/06 nsdf = 0.2446 Analysis Date = 03/22/06 nsdf = 0.2446 Analysis Date = 03/13/06 nsdf = 0.2389 Analysis Date = 03/13/06 nsdf = 0.2389 Analysis Date = 03/04/06 nsdf = 0.2333 Analysis Date = 03/04/06 nsdf = 0.2333 Analysis Date = 02/23/06 nsdf = 0.2276 Analysis Date = 02/23/06 nsdf = 0.2276 Analysis Date = 02/14/06 nsdf = 0.2219 Analysis Date = 02/14/06 nsdf = 0.2219 Analysis Date = 02/05/06 nsdf = 0.2162 Analysis Date = 02/05/06 nsdf = 0.2162 Analysis Date = 01/27/06 nsdf = 0.2104 Analysis Date = 01/27/06 nsdf = 0.2104 Analysis Date = 01/18/06 nsdf = 0.2046 Analysis Date = 01/18/06 nsdf = 0.2046 Analysis Date = 01/09/06 nsdf = 0.1987 Analysis Date = 01/09/06 nsdf = 0.1987 Analysis Date = 12/31/05 nsdf = 0.1929 Analysis Date = 12/31/05 nsdf = 0.1929 Analysis Date = 12/22/05 nsdf = 0.1871 Analysis Date = 12/22/05 nsdf = 0.1871 Analysis Date = 12/13/05 nsdf = 0.1813 Analysis Date = 12/13/05 nsdf = 0.1813 Analysis Date = 12/04/05 nsdf = 0.1754 Analysis Date = 12/04/05 nsdf = 0.1754 Analysis Date = 11/25/05 nsdf = 0.1696 Analysis Date = 11/25/05 nsdf = 0.1696 Analysis Date = 11/16/05 nsdf = 0.1638 Analysis Date = 11/16/05 nsdf = 0.1638 Analysis Date = 11/07/05 nsdf = 0.158 Analysis Date = 11/07/05 nsdf = 0.158 Analysis Date = 10/29/05 nsdf = 0.1521 Analysis Date = 10/29/05 nsdf = 0.1521 Analysis Date = 10/20/05 nsdf = 0.1463 Analysis Date = 10/20/05 nsdf = 0.1463 Analysis Date = 10/11/05 nsdf = 0.1408 Analysis Date = 10/11/05 nsdf = 0.1408 Analysis Date = 10/02/05 nsdf = 0.1353 Analysis Date = 10/02/05 nsdf = 0.1353 Analysis Date = 09/23/05 nsdf = 0.1297 Analysis Date = 09/23/05 nsdf = 0.1297 Analysis Date = 09/13/05 nsdf = 0.1242 Analysis Date = 09/13/05 nsdf = 0.1242 Analysis Date = 09/04/05 nsdf = 0.1187 Analysis Date = 09/04/05 nsdf = 0.1187 Analysis Date = 08/26/05 nsdf = 0.1132 Analysis Date = 08/26/05 nsdf = 0.1132 Analysis Date = 08/17/05 nsdf = 0.1077 Analysis Date = 08/17/05 nsdf = 0.1077 Analysis Date = 08/08/05 nsdf = 0.1022 Analysis Date = 08/08/05 nsdf = 0.1022 Analysis Date = 07/30/05 nsdf = 0.0966 Analysis Date = 07/30/05 nsdf = 0.0966 Analysis Date = 07/21/05 nsdf = 0.0907 Analysis Date = 07/21/05 nsdf = 0.0907 Analysis Date = 07/12/05 nsdf = 0.0846 Analysis Date = 07/12/05 nsdf = 0.0846 Analysis Date = 07/03/05 nsdf = 0.0786 Analysis Date = 07/03/05 nsdf = 0.0786 Analysis Date = 06/24/05 nsdf = 0.0726 Analysis Date = 06/24/05 nsdf = 0.0726 Analysis Date = 06/15/05 nsdf = 0.0665 Analysis Date = 06/15/05 nsdf = 0.0665 Analysis Date = 06/06/05 nsdf = 0.0605 Analysis Date = 06/06/05 nsdf = 0.0605 Analysis Date = 05/28/05 nsdf = 0.0545 Analysis Date = 05/28/05 nsdf = 0.0545 Analysis Date = 05/19/05 nsdf = 0.0484 Analysis Date = 05/19/05 nsdf = 0.0484 Analysis Date = 05/10/05 nsdf = 0.0424 Analysis Date = 05/10/05 nsdf = 0.0424 Analysis Date = 05/01/05 nsdf = 0.0364 Analysis Date = 05/01/05 nsdf = 0.0364 Analysis Date = 04/22/05 nsdf = 0.0303 Analysis Date = 04/22/05 nsdf = 0.0303 Analysis Date = 04/13/05 nsdf = 0.0243 Analysis Date = 04/13/05 nsdf = 0.0243 Analysis Date = 04/04/05 nsdf = 0.0183 Analysis Date = 04/04/05 nsdf = 0.0183 Analysis Date = 03/26/05 nsdf = 0.0122 Analysis Date = 03/26/05 nsdf = 0.0122 Analysis Date = 03/17/05 nsdf = 0.0061 Analysis Date = 03/17/05 nsdf = 0.0061 Analysis Date = 03/08/05 nsdf = 1.1E-5 Analysis Date = 03/08/05 nsdf = 1.1E-5 Analysis Date = 02/27/05 nsdf = -0.006 Analysis Date = 02/27/05 nsdf = -0.006 Analysis Date = 02/18/05 nsdf = -0.012 Analysis Date = 02/18/05 nsdf = -0.012 Analysis Date = 02/09/05 nsdf = -0.018 Analysis Date = 02/09/05 nsdf = -0.018 Analysis Date = 01/31/05 nsdf = -0.024 Analysis Date = 01/31/05 nsdf = -0.024 Analysis Date = 01/22/05 nsdf = -0.031 Analysis Date = 01/22/05 nsdf = -0.031 Analysis Date = 01/13/05 nsdf = -0.037 Analysis Date = 01/13/05 nsdf = -0.037 Analysis Date = 01/04/05 nsdf = -0.043 Analysis Date = 01/04/05 nsdf = -0.043 Analysis Date = 12/26/04 nsdf = -0.049 Analysis Date = 12/26/04 nsdf = -0.049 Analysis Date = 12/17/04 nsdf = -0.055 Analysis Date = 12/17/04 nsdf = -0.055 Analysis Date = 12/08/04 nsdf = -0.061 Analysis Date = 12/08/04 nsdf = -0.061 Analysis Date = 11/29/04 nsdf = -0.067 Analysis Date = 11/29/04 nsdf = -0.067 Analysis Date = 11/20/04 nsdf = -0.071 Analysis Date = 11/20/04 nsdf = -0.071 Analysis Date = 11/11/04 nsdf = -0.075 Analysis Date = 11/11/04 nsdf = -0.075 Analysis Date = 11/02/04 nsdf = -0.08 Analysis Date = 11/02/04 nsdf = -0.08 Analysis Date = 10/24/04 nsdf = -0.084 Analysis Date = 10/24/04 nsdf = -0.084 Analysis Date = 10/15/04 nsdf = -0.088 Analysis Date = 10/15/04 nsdf = -0.088 Analysis Date = 10/06/04 nsdf = -0.093 Analysis Date = 10/06/04 nsdf = -0.093 Analysis Date = 09/26/04 nsdf = -0.097 Analysis Date = 09/26/04 nsdf = -0.097 Analysis Date = 09/17/04 nsdf = -0.101 Analysis Date = 09/17/04 nsdf = -0.101 Analysis Date = 09/08/04 nsdf = -0.106 Analysis Date = 09/08/04 nsdf = -0.106 Analysis Date = 08/30/04 nsdf = -0.11 Analysis Date = 08/30/04 nsdf = -0.11 Analysis Date = 08/21/04 nsdf = -0.114 Analysis Date = 08/21/04 nsdf = -0.114 Analysis Date = 08/12/04 nsdf = -0.117 Analysis Date = 08/12/04 nsdf = -0.117 Analysis Date = 08/03/04 nsdf = -0.12 Analysis Date = 08/03/04 nsdf = -0.12 Analysis Date = 07/25/04 nsdf = -0.124 Analysis Date = 07/25/04 nsdf = -0.124 Analysis Date = 07/16/04 nsdf = -0.127 Analysis Date = 07/16/04 nsdf = -0.127 Analysis Date = 07/07/04 nsdf = -0.13 Analysis Date = 07/07/04 nsdf = -0.13 Analysis Date = 06/28/04 nsdf = -0.134 Analysis Date = 06/28/04 nsdf = -0.134 Analysis Date = 06/19/04 nsdf = -0.137 Analysis Date = 06/19/04 nsdf = -0.137 Analysis Date = 06/10/04 nsdf = -0.14 Analysis Date = 06/10/04 nsdf = -0.14 Analysis Date = 06/01/04 nsdf = -0.143 Analysis Date = 06/01/04 nsdf = -0.143 Analysis Date = 05/23/04 nsdf = -0.147 Analysis Date = 05/23/04 nsdf = -0.147 Analysis Date = 05/14/04 nsdf = -0.149 Analysis Date = 05/14/04 nsdf = -0.149 Analysis Date = 05/05/04 nsdf = -0.15 Analysis Date = 05/05/04 nsdf = -0.15 Analysis Date = 04/26/04 nsdf = -0.151 Analysis Date = 04/26/04 nsdf = -0.151 Analysis Date = 04/17/04 nsdf = -0.152 Analysis Date = 04/17/04 nsdf = -0.152 Analysis Date = 04/08/04 nsdf = -0.153 Analysis Date = 04/08/04 nsdf = -0.153 Analysis Date = 03/30/04 nsdf = -0.154 Analysis Date = 03/30/04 nsdf = -0.154 Analysis Date = 03/21/04 nsdf = -0.155 Analysis Date = 03/21/04 nsdf = -0.155 Analysis Date = 03/12/04 nsdf = -0.156 Analysis Date = 03/12/04 nsdf = -0.156 Analysis Date = 03/03/04 nsdf = -0.157 Analysis Date = 03/03/04 nsdf = -0.157 Analysis Date = 02/23/04 nsdf = -0.158 Analysis Date = 02/23/04 nsdf = -0.158 Analysis Date = 02/14/04 nsdf = -0.159 Analysis Date = 02/14/04 nsdf = -0.159 Analysis Date = 02/05/04 nsdf = -0.158 Analysis Date = 02/05/04 nsdf = -0.158 Analysis Date = 01/27/04 nsdf = -0.157 Analysis Date = 01/27/04 nsdf = -0.157 Analysis Date = 01/18/04 nsdf = -0.156 Analysis Date = 01/18/04 nsdf = -0.156 Analysis Date = 01/09/04 nsdf = -0.155 Analysis Date = 01/09/04 nsdf = -0.155 Analysis Date = 12/31/03 nsdf = -0.155 Analysis Date = 12/31/03 nsdf = -0.155 Analysis Date = 12/22/03 nsdf = -0.154 Analysis Date = 12/22/03 nsdf = -0.154 Analysis Date = 12/13/03 nsdf = -0.153 Analysis Date = 12/13/03 nsdf = -0.153 Analysis Date = 12/04/03 nsdf = -0.152 Analysis Date = 12/04/03 nsdf = -0.152 Analysis Date = 11/25/03 nsdf = -0.151 Analysis Date = 11/25/03 nsdf = -0.151 Analysis Date = 11/16/03 nsdf = -0.15 Analysis Date = 11/16/03 nsdf = -0.15 Analysis Date = 11/07/03 nsdf = -0.148 Analysis Date = 11/07/03 nsdf = -0.148 Analysis Date = 10/29/03 nsdf = -0.146 Analysis Date = 10/29/03 nsdf = -0.146 Analysis Date = 10/20/03 nsdf = -0.144 Analysis Date = 10/20/03 nsdf = -0.144 Analysis Date = 10/11/03 nsdf = -0.142 Analysis Date = 10/11/03 nsdf = -0.142 Analysis Date = 10/01/03 nsdf = -0.14 Analysis Date = 10/01/03 nsdf = -0.14 Analysis Date = 09/22/03 nsdf = -0.138 Analysis Date = 09/22/03 nsdf = -0.138 Analysis Date = 09/13/03 nsdf = -0.136 Analysis Date = 09/13/03 nsdf = -0.136 Analysis Date = 09/04/03 nsdf = -0.134 Analysis Date = 09/04/03 nsdf = -0.134 Analysis Date = 08/26/03 nsdf = -0.132 Analysis Date = 08/26/03 nsdf = -0.132 Analysis Date = 08/17/03 nsdf = -0.13 Analysis Date = 08/17/03 nsdf = -0.13 Analysis Date = 08/08/03 nsdf = -0.128 Analysis Date = 08/08/03 nsdf = -0.128 Analysis Date = 07/30/03 nsdf = -0.126 Analysis Date = 07/30/03 nsdf = -0.126 Analysis Date = 07/21/03 nsdf = -0.124 Analysis Date = 07/21/03 nsdf = -0.124 Analysis Date = 07/12/03 nsdf = -0.122 Analysis Date = 07/12/03 nsdf = -0.122 Analysis Date = 07/03/03 nsdf = -0.12 Analysis Date = 07/03/03 nsdf = -0.12 Analysis Date = 06/24/03 nsdf = -0.118 Analysis Date = 06/24/03 nsdf = -0.118 Analysis Date = 06/15/03 nsdf = -0.115 Analysis Date = 06/15/03 nsdf = -0.115 Analysis Date = 06/06/03 nsdf = -0.113 Analysis Date = 06/06/03 nsdf = -0.113 Analysis Date = 05/28/03 nsdf = -0.11 Analysis Date = 05/28/03 nsdf = -0.11 Analysis Date = 05/19/03 nsdf = -0.107 Analysis Date = 05/19/03 nsdf = -0.107 Analysis Date = 05/10/03 nsdf = -0.104 Analysis Date = 05/10/03 nsdf = -0.104 Analysis Date = 05/01/03 nsdf = -0.101 Analysis Date = 05/01/03 nsdf = -0.101 Analysis Date = 04/22/03 nsdf = -0.098 Analysis Date = 04/22/03 nsdf = -0.098 Analysis Date = 04/13/03 nsdf = -0.096 Analysis Date = 04/13/03 nsdf = -0.096 Analysis Date = 04/04/03 nsdf = -0.093 Analysis Date = 04/04/03 nsdf = -0.093 Analysis Date = 03/26/03 nsdf = -0.09 Analysis Date = 03/26/03 nsdf = -0.09 Analysis Date = 03/17/03 nsdf = -0.087 Analysis Date = 03/17/03 nsdf = -0.087 Analysis Date = 03/08/03 nsdf = -0.084 Analysis Date = 03/08/03 nsdf = -0.084 Analysis Date = 02/27/03 nsdf = -0.081 Analysis Date = 02/27/03 nsdf = -0.081 Analysis Date = 02/18/03 nsdf = -0.079 Analysis Date = 02/18/03 nsdf = -0.079 Analysis Date = 02/09/03 nsdf = -0.076 Analysis Date = 02/09/03 nsdf = -0.076 Analysis Date = 01/31/03 nsdf = -0.073 Analysis Date = 01/31/03 nsdf = -0.073 Analysis Date = 01/22/03 nsdf = -0.07 Analysis Date = 01/22/03 nsdf = -0.07 Analysis Date = 01/13/03 nsdf = -0.068 Analysis Date = 01/13/03 nsdf = -0.068 Analysis Date = 01/04/03 nsdf = -0.065 Analysis Date = 01/04/03 nsdf = -0.065 Analysis Date = 12/26/02 nsdf = -0.062 Analysis Date = 12/26/02 nsdf = -0.062 Analysis Date = 12/17/02 nsdf = -0.06 Analysis Date = 12/17/02 nsdf = -0.06 Analysis Date = 12/08/02 nsdf = -0.057 Analysis Date = 12/08/02 nsdf = -0.057 Analysis Date = 11/29/02 nsdf = -0.055 Analysis Date = 11/29/02 nsdf = -0.055 Analysis Date = 11/20/02 nsdf = -0.052 Analysis Date = 11/20/02 nsdf = -0.052 Analysis Date = 11/11/02 nsdf = -0.049 Analysis Date = 11/11/02 nsdf = -0.049 Analysis Date = 11/02/02 nsdf = -0.047 Analysis Date = 11/02/02 nsdf = -0.047 Analysis Date = 10/24/02 nsdf = -0.044 Analysis Date = 10/24/02 nsdf = -0.044 Analysis Date = 10/15/02 nsdf = -0.041 Analysis Date = 10/15/02 nsdf = -0.041 Analysis Date = 10/05/02 nsdf = -0.039 Analysis Date = 10/05/02 nsdf = -0.039 Analysis Date = 09/26/02 nsdf = -0.036 Analysis Date = 09/26/02 nsdf = -0.036 Analysis Date = 09/17/02 nsdf = -0.034 Analysis Date = 09/17/02 nsdf = -0.034 Analysis Date = 09/08/02 nsdf = -0.031 Analysis Date = 09/08/02 nsdf = -0.031 Analysis Date = 08/30/02 nsdf = -0.028 Analysis Date = 08/30/02 nsdf = -0.028 Analysis Date = 08/21/02 nsdf = -0.026 Analysis Date = 08/21/02 nsdf = -0.026 Analysis Date = 08/12/02 nsdf = -0.023 Analysis Date = 08/12/02 nsdf = -0.023 Analysis Date = 08/03/02 nsdf = -0.021 Analysis Date = 08/03/02 nsdf = -0.021 Analysis Date = 07/25/02 nsdf = -0.018 Analysis Date = 07/25/02 nsdf = -0.018 Analysis Date = 07/16/02 nsdf = -0.016 Analysis Date = 07/16/02 nsdf = -0.016 Analysis Date = 07/07/02 nsdf = -0.013 Analysis Date = 07/07/02 nsdf = -0.013 Analysis Date = 06/28/02 nsdf = -0.011 Analysis Date = 06/28/02 nsdf = -0.011 Analysis Date = 06/19/02 nsdf = -0.008 Analysis Date = 06/19/02 nsdf = -0.008 Analysis Date = 06/10/02 nsdf = -0.006 Analysis Date = 06/10/02 nsdf = -0.006 Analysis Date = 06/01/02 nsdf = -0.003 Analysis Date = 06/01/02 nsdf = -0.003 Analysis Date = 05/23/02 nsdf = -92E-5 Analysis Date = 05/23/02 nsdf = -92E-5 Analysis Date = 05/14/02 nsdf = 0.0016 Analysis Date = 05/14/02 nsdf = 0.0016 Analysis Date = 05/05/02 nsdf = 0.0041 Analysis Date = 05/05/02 nsdf = 0.0041 Analysis Date = 04/26/02 nsdf = 0.0066 Analysis Date = 04/26/02 nsdf = 0.0066 Analysis Date = 04/17/02 nsdf = 0.009 Analysis Date = 04/17/02 nsdf = 0.009 Analysis Date = 04/08/02 nsdf = 0.0115 Analysis Date = 04/08/02 nsdf = 0.0115 Analysis Date = 03/30/02 nsdf = 0.014 Analysis Date = 03/30/02 nsdf = 0.014 Analysis Date = 03/21/02 nsdf = 0.0165 Analysis Date = 03/21/02 nsdf = 0.0165 Analysis Date = 03/12/02 nsdf = 0.019 Analysis Date = 03/12/02 nsdf = 0.019 Analysis Date = 03/03/02 nsdf = 0.0215 Analysis Date = 03/03/02 nsdf = 0.0215 Analysis Date = 02/22/02 nsdf = 0.0241 Analysis Date = 02/22/02 nsdf = 0.0241 Analysis Date = 02/13/02 nsdf = 0.0266 Analysis Date = 02/13/02 nsdf = 0.0266 Analysis Date = 02/04/02 nsdf = 0.0291 Analysis Date = 02/04/02 nsdf = 0.0291 Analysis Date = 01/26/02 nsdf = 0.0316 Analysis Date = 01/26/02 nsdf = 0.0316 Analysis Date = 01/17/02 nsdf = 0.0341 Analysis Date = 01/17/02 nsdf = 0.0341 Analysis Date = 01/08/02 nsdf = 0.0367 Analysis Date = 01/08/02 nsdf = 0.0367 Analysis Date = 12/30/01 nsdf = 0.0392 Analysis Date = 12/30/01 nsdf = 0.0392 Analysis Date = 12/21/01 nsdf = 0.0417 Analysis Date = 12/21/01 nsdf = 0.0417 Analysis Date = 12/12/01 nsdf = 0.0442 Analysis Date = 12/12/01 nsdf = 0.0442 Analysis Date = 12/03/01 nsdf = 0.0467 Analysis Date = 12/03/01 nsdf = 0.0467 Analysis Date = 11/24/01 nsdf = 0.0492 Analysis Date = 11/24/01 nsdf = 0.0492 Analysis Date = 11/15/01 nsdf = 0.0518 Analysis Date = 11/15/01 nsdf = 0.0518 Analysis Date = 11/06/01 nsdf = 0.0543 Analysis Date = 11/06/01 nsdf = 0.0543 Analysis Date = 10/28/01 nsdf = 0.0568 Analysis Date = 10/28/01 nsdf = 0.0568 Analysis Date = 10/19/01 nsdf = 0.0593 Analysis Date = 10/19/01 nsdf = 0.0593 Analysis Date = 10/10/01 nsdf = 0.0618 Parameter Description = Lead, UNF, ICP-MS Lab Value = 0.380 Phase = UNF Most Probable Value = 3.310 PctRecovery = 11.5 Analysis Date = 12/30/05 Lab Sample ID = 2970039 Number of FPS (SD) = Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.253 Most Probable Value = 2.250 PctRecovery = 100.1 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.288 Most Probable Value = 2.250 PctRecovery = 101.7 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.304 Most Probable Value = 2.250 PctRecovery = 102.4 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.136 Most Probable Value = 2.250 PctRecovery = 94.9 Analysis Date = 08/01/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.043 Most Probable Value = 3.050 PctRecovery = 99.8 Analysis Date = 07/12/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.087 Most Probable Value = 3.050 PctRecovery = 101.2 Analysis Date = 07/12/06 Lab Sample ID = 1730125 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.119 Most Probable Value = 3.050 PctRecovery = 102.3 Analysis Date = 06/21/06 Lab Sample ID = 1650117 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.082 Most Probable Value = 3.050 PctRecovery = 101.0 Analysis Date = 06/12/06 Lab Sample ID = 1570193 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.218 Most Probable Value = 3.050 PctRecovery = 105.5 Analysis Date = 01/03/06 Lab Sample ID = 3620020 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.116 Most Probable Value = 3.050 PctRecovery = 102.2 Analysis Date = 01/03/06 Lab Sample ID = 3530068 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.036 Most Probable Value = 3.050 PctRecovery = 99.5 Analysis Date = 12/22/05 Lab Sample ID = 3460032 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.077 Most Probable Value = 3.050 PctRecovery = 100.9 Analysis Date = 12/12/05 Lab Sample ID = 3390048 Number of FPS (SD) = 0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.316 Most Probable Value = 3.310 PctRecovery = 100.2 Analysis Date = 07/12/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.301 Most Probable Value = 3.310 PctRecovery = 99.7 Analysis Date = 07/12/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.283 Most Probable Value = 3.310 PctRecovery = 99.2 Analysis Date = 07/12/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.325 Most Probable Value = 3.310 PctRecovery = 100.5 Analysis Date = 07/12/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.420 Most Probable Value = 3.310 PctRecovery = 103.3 Analysis Date = 06/21/06 Lab Sample ID = 1660141 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.355 Most Probable Value = 3.310 PctRecovery = 101.4 Analysis Date = 06/21/06 Lab Sample ID = 1650116 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.336 Most Probable Value = 3.310 PctRecovery = 100.8 Analysis Date = 06/21/06 Lab Sample ID = 1590162 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.314 Most Probable Value = 3.310 PctRecovery = 100.1 Analysis Date = 06/12/06 Lab Sample ID = 1570192 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.925 Most Probable Value = 3.645 PctRecovery = 107.7 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.822 Most Probable Value = 3.645 PctRecovery = 104.9 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.803 Most Probable Value = 3.645 PctRecovery = 104.3 Analysis Date = 02/02/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.744 Most Probable Value = 3.645 PctRecovery = 102.7 Analysis Date = 02/01/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.138 Most Probable Value = 3.050 PctRecovery = 102.9 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.050 Most Probable Value = 3.050 PctRecovery = 100.0 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.023 Most Probable Value = 3.050 PctRecovery = 99.1 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.114 Most Probable Value = 3.050 PctRecovery = 102.1 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.280 Most Probable Value = 3.050 PctRecovery = 107.5 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.201 Most Probable Value = 3.050 PctRecovery = 105.0 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.164 Most Probable Value = 3.050 PctRecovery = 103.7 Analysis Date = 02/13/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.148 Most Probable Value = 3.050 PctRecovery = 103.2 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.336 Most Probable Value = 1.395 PctRecovery = 95.8 Analysis Date = 09/19/06 Lab Sample ID = 2480071 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.351 Most Probable Value = 1.395 PctRecovery = 96.8 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.315 Most Probable Value = 1.395 PctRecovery = 94.3 Analysis Date = 03/21/06 Lab Sample ID = 0680004 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.303 Most Probable Value = 1.395 PctRecovery = 93.4 Analysis Date = 03/14/06 Lab Sample ID = 0610057 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.422 Most Probable Value = 2.250 PctRecovery = 107.6 Analysis Date = 04/06/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.254 Most Probable Value = 2.250 PctRecovery = 100.2 Analysis Date = 04/03/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.127 Most Probable Value = 2.250 PctRecovery = 94.5 Analysis Date = 03/21/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.134 Most Probable Value = 2.250 PctRecovery = 94.8 Analysis Date = 03/14/06 Lab Sample ID = 0660035 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.449 Most Probable Value = 3.310 PctRecovery = 104.2 Analysis Date = 09/19/06 Lab Sample ID = 2500168 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.437 Most Probable Value = 3.310 PctRecovery = 103.8 Analysis Date = 04/03/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.356 Most Probable Value = 3.310 PctRecovery = 101.4 Analysis Date = 04/03/06 Lab Sample ID = 0800053 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.151 Most Probable Value = 3.310 PctRecovery = 95.2 Analysis Date = 03/21/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.206 Most Probable Value = 3.310 PctRecovery = 96.9 Analysis Date = 03/14/06 Lab Sample ID = 0650045 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.321 Most Probable Value = 1.395 PctRecovery = 94.7 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.389 Most Probable Value = 1.395 PctRecovery = 99.6 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.353 Most Probable Value = 1.395 PctRecovery = 97.0 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.341 Most Probable Value = 1.395 PctRecovery = 96.1 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.303 Most Probable Value = 1.395 PctRecovery = 93.4 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.667 Most Probable Value = 3.645 PctRecovery = 100.6 Analysis Date = 08/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.620 Most Probable Value = 3.645 PctRecovery = 99.3 Analysis Date = 08/07/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.773 Most Probable Value = 3.645 PctRecovery = 103.5 Analysis Date = 08/02/06 Lab Sample ID = 2010011 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.834 Most Probable Value = 3.645 PctRecovery = 105.2 Analysis Date = 08/02/06 Lab Sample ID = 1990159 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.801 Most Probable Value = 3.645 PctRecovery = 104.3 Analysis Date = 08/02/06 Lab Sample ID = 1940285 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.831 Most Probable Value = 3.645 PctRecovery = 105.1 Analysis Date = 08/01/06 Lab Sample ID = 1930118 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.522 Most Probable Value = 3.645 PctRecovery = 96.6 Analysis Date = 08/01/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.587 Most Probable Value = 3.645 PctRecovery = 98.4 Analysis Date = 08/01/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.347 Most Probable Value = 3.050 PctRecovery = 109.7 Analysis Date = 02/16/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.397 Most Probable Value = 3.050 PctRecovery = 111.4 Analysis Date = 02/16/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.413 Most Probable Value = 2.250 PctRecovery = 107.2 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.412 Most Probable Value = 2.250 PctRecovery = 107.2 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.385 Most Probable Value = 2.250 PctRecovery = 106.0 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.321 Most Probable Value = 3.310 PctRecovery = 100.3 Analysis Date = 09/05/06 Lab Sample ID = 2360200 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.303 Most Probable Value = 3.310 PctRecovery = 99.8 Analysis Date = 08/30/06 Lab Sample ID = 2280133 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.385 Most Probable Value = 3.310 PctRecovery = 102.3 Analysis Date = 08/16/06 Lab Sample ID = 2210199 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.413 Most Probable Value = 3.310 PctRecovery = 103.1 Analysis Date = 08/15/06 Lab Sample ID = 2150115 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.106 Most Probable Value = 3.310 PctRecovery = 93.8 Analysis Date = 03/07/06 Lab Sample ID = 0580119 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.278 Most Probable Value = 3.310 PctRecovery = 99.0 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.646 Most Probable Value = 3.310 PctRecovery = 110.2 Analysis Date = 02/16/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.610 Most Probable Value = 3.310 PctRecovery = 109.1 Analysis Date = 02/16/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.030 Most Probable Value = 3.050 PctRecovery = 99.3 Analysis Date = 09/08/06 Lab Sample ID = 2370431 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.089 Most Probable Value = 3.050 PctRecovery = 101.3 Analysis Date = 09/05/06 Lab Sample ID = 2360199 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.089 Most Probable Value = 3.050 PctRecovery = 101.3 Analysis Date = 08/30/06 Lab Sample ID = 2300086 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.106 Most Probable Value = 3.050 PctRecovery = 101.8 Analysis Date = 08/30/06 Lab Sample ID = 2280132 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.019 Most Probable Value = 3.050 PctRecovery = 99.0 Analysis Date = 08/21/06 Lab Sample ID = 2230260 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.142 Most Probable Value = 3.050 PctRecovery = 103.0 Analysis Date = 08/16/06 Lab Sample ID = 2210197 Number of FPS (SD) = 0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.205 Most Probable Value = 3.050 PctRecovery = 105.1 Analysis Date = 08/16/06 Lab Sample ID = 2190175 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.169 Most Probable Value = 3.050 PctRecovery = 103.9 Analysis Date = 08/15/06 Lab Sample ID = 2150117 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.227 Most Probable Value = 2.250 PctRecovery = 99.0 Analysis Date = 03/07/06 Lab Sample ID = 0590096 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.248 Most Probable Value = 2.250 PctRecovery = 99.9 Analysis Date = 03/01/06 Lab Sample ID = 0520093 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.212 Most Probable Value = 2.250 PctRecovery = 98.3 Analysis Date = 02/22/06 Lab Sample ID = 0440048 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.453 Most Probable Value = 2.250 PctRecovery = 109.0 Analysis Date = 02/16/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.224 Most Probable Value = 3.310 PctRecovery = 97.4 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.102 Most Probable Value = 3.310 PctRecovery = 93.7 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.283 Most Probable Value = 3.310 PctRecovery = 99.2 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.440 Most Probable Value = 3.310 PctRecovery = 103.9 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.124 Most Probable Value = 3.310 PctRecovery = 94.4 Analysis Date = 03/07/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.288 Most Probable Value = 3.310 PctRecovery = 99.3 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.639 Most Probable Value = 3.310 PctRecovery = 109.9 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.600 Most Probable Value = 3.310 PctRecovery = 108.8 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.278 Most Probable Value = 1.395 PctRecovery = 91.6 Analysis Date = 06/07/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.375 Most Probable Value = 1.395 PctRecovery = 98.6 Analysis Date = 05/30/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.437 Most Probable Value = 1.395 PctRecovery = 103.0 Analysis Date = 05/22/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.335 Most Probable Value = 1.395 PctRecovery = 95.7 Analysis Date = 05/11/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.460 Most Probable Value = 1.395 PctRecovery = 104.7 Analysis Date = 02/13/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.452 Most Probable Value = 1.395 PctRecovery = 104.1 Analysis Date = 02/07/06 Lab Sample ID = 3190012 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.239 Most Probable Value = 1.395 PctRecovery = 88.8 Analysis Date = 01/31/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.403 Most Probable Value = 1.500 PctRecovery = 93.5 Analysis Date = 06/07/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.539 Most Probable Value = 1.500 PctRecovery = 102.6 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.557 Most Probable Value = 1.500 PctRecovery = 103.8 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.519 Most Probable Value = 1.500 PctRecovery = 101.3 Analysis Date = 05/10/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.541 Most Probable Value = 1.500 PctRecovery = 102.7 Analysis Date = 02/13/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.585 Most Probable Value = 1.500 PctRecovery = 105.7 Analysis Date = 02/01/06 Lab Sample ID = 3250049 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.591 Most Probable Value = 1.500 PctRecovery = 106.1 Analysis Date = 02/07/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.444 Most Probable Value = 1.500 PctRecovery = 96.3 Analysis Date = 01/31/06 Lab Sample ID = 3080101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.811 Most Probable Value = 3.645 PctRecovery = 104.6 Analysis Date = 06/12/06 Lab Sample ID = 1430052 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.858 Most Probable Value = 3.645 PctRecovery = 105.8 Analysis Date = 05/24/06 Lab Sample ID = 1360165 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.899 Most Probable Value = 3.645 PctRecovery = 107.0 Analysis Date = 05/18/06 Lab Sample ID = 1290066 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.793 Most Probable Value = 3.645 PctRecovery = 104.1 Analysis Date = 05/08/06 Lab Sample ID = 1220154 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.687 Most Probable Value = 3.645 PctRecovery = 101.2 Analysis Date = 12/12/05 Lab Sample ID = 3320015 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.680 Most Probable Value = 3.645 PctRecovery = 101.0 Analysis Date = 11/30/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.758 Most Probable Value = 3.645 PctRecovery = 103.1 Analysis Date = 11/16/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.648 Most Probable Value = 3.645 PctRecovery = 100.1 Analysis Date = 11/08/05 Lab Sample ID = 3060046 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.820 Most Probable Value = 3.645 PctRecovery = 104.8 Analysis Date = 06/12/06 Lab Sample ID = 1430049 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.882 Most Probable Value = 3.645 PctRecovery = 106.5 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.892 Most Probable Value = 3.645 PctRecovery = 106.8 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.729 Most Probable Value = 3.645 PctRecovery = 102.3 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.804 Most Probable Value = 3.645 PctRecovery = 104.4 Analysis Date = 02/13/06 Lab Sample ID = 3320014 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.627 Most Probable Value = 3.645 PctRecovery = 99.5 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.162 Most Probable Value = 3.645 PctRecovery = 86.7 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.549 Most Probable Value = 3.645 PctRecovery = 97.4 Analysis Date = 01/31/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.292 Most Probable Value = 2.250 PctRecovery = 101.9 Analysis Date = 08/08/06 Lab Sample ID = 2060030 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.317 Most Probable Value = 2.250 PctRecovery = 103.0 Analysis Date = 08/02/06 Lab Sample ID = 1990163 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.329 Most Probable Value = 2.250 PctRecovery = 103.5 Analysis Date = 08/01/06 Lab Sample ID = 1930119 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.241 Most Probable Value = 2.250 PctRecovery = 99.6 Analysis Date = 08/01/06 Lab Sample ID = 1860014 Number of FPS (SD) = -0.0 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.454 Most Probable Value = 2.250 PctRecovery = 109.1 Analysis Date = 02/16/06 Lab Sample ID = 0260064 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.395 Most Probable Value = 2.250 PctRecovery = 106.4 Analysis Date = 02/15/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.383 Most Probable Value = 2.250 PctRecovery = 105.9 Analysis Date = 02/15/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.401 Most Probable Value = 2.250 PctRecovery = 106.7 Analysis Date = 02/15/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.191 Most Probable Value = 3.310 PctRecovery = 96.4 Analysis Date = 01/31/06 Lab Sample ID = 3040129 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.076 Most Probable Value = 3.310 PctRecovery = 92.9 Analysis Date = 01/27/06 Lab Sample ID = 2800164 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.424 Most Probable Value = 1.500 PctRecovery = 94.9 Analysis Date = 05/03/06 Lab Sample ID = 1160105 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.575 Most Probable Value = 1.500 PctRecovery = 105.0 Analysis Date = 04/27/06 Lab Sample ID = 1080078 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.470 Most Probable Value = 1.500 PctRecovery = 98.0 Analysis Date = 04/18/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.503 Most Probable Value = 1.500 PctRecovery = 100.2 Analysis Date = 04/12/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.571 Most Probable Value = 1.500 PctRecovery = 104.7 Analysis Date = 11/08/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.534 Most Probable Value = 1.500 PctRecovery = 102.3 Analysis Date = 10/26/05 Lab Sample ID = 2920102 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.534 Most Probable Value = 1.500 PctRecovery = 102.3 Analysis Date = 10/26/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.292 Most Probable Value = 1.395 PctRecovery = 92.6 Analysis Date = 05/03/06 Lab Sample ID = 1170184 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.435 Most Probable Value = 1.395 PctRecovery = 102.9 Analysis Date = 04/27/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.448 Most Probable Value = 1.395 PctRecovery = 103.8 Analysis Date = 04/18/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.358 Most Probable Value = 1.395 PctRecovery = 97.3 Analysis Date = 04/12/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.329 Most Probable Value = 1.395 PctRecovery = 95.3 Analysis Date = 01/31/06 Lab Sample ID = 3010130 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.280 Most Probable Value = 1.395 PctRecovery = 20.1 Analysis Date = 12/30/05 Lab Sample ID = 2970031 Number of FPS (SD) = -1.9 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.423 Most Probable Value = 1.395 PctRecovery = 102.0 Analysis Date = 02/02/06 Lab Sample ID = 2870113 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.328 Most Probable Value = 1.395 PctRecovery = 95.2 Analysis Date = 01/27/06 Lab Sample ID = 2790064 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.390 Most Probable Value = 1.500 PctRecovery = 92.7 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.410 Most Probable Value = 1.500 PctRecovery = 94.0 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.427 Most Probable Value = 1.500 PctRecovery = 95.1 Analysis Date = 01/27/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.588 Most Probable Value = 1.500 PctRecovery = 105.9 Analysis Date = 01/27/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.417 Most Probable Value = 1.500 PctRecovery = 94.5 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.598 Most Probable Value = 1.500 PctRecovery = 106.5 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.468 Most Probable Value = 1.500 PctRecovery = 97.9 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.503 Most Probable Value = 1.500 PctRecovery = 100.2 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.014 Most Probable Value = 2.840 PctRecovery = 106.1 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.995 Most Probable Value = 2.840 PctRecovery = 105.5 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.972 Most Probable Value = 2.840 PctRecovery = 104.6 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.970 Most Probable Value = 2.840 PctRecovery = 104.6 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.823 Most Probable Value = 2.840 PctRecovery = 99.4 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.825 Most Probable Value = 2.840 PctRecovery = 99.5 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.005 Most Probable Value = 2.840 PctRecovery = 105.8 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.892 Most Probable Value = 2.840 PctRecovery = 101.8 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.551 Most Probable Value = 0.545 PctRecovery = 101.1 Analysis Date = 07/22/05 Lab Sample ID = 1810180 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.530 Most Probable Value = 0.545 PctRecovery = 97.2 Analysis Date = 07/22/05 Lab Sample ID = 1740224 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.529 Most Probable Value = 0.545 PctRecovery = 97.1 Analysis Date = 07/14/05 Lab Sample ID = 1670213 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.558 Most Probable Value = 0.545 PctRecovery = 102.4 Analysis Date = 06/23/05 Lab Sample ID = 1600268 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.906 Most Probable Value = 2.840 PctRecovery = 102.3 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.952 Most Probable Value = 2.840 PctRecovery = 103.9 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.840 Most Probable Value = 2.840 PctRecovery = 100.0 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.892 Most Probable Value = 2.840 PctRecovery = 101.8 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.876 Most Probable Value = 3.795 PctRecovery = 102.1 Analysis Date = 10/06/05 Lab Sample ID = 2720015 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.745 Most Probable Value = 3.795 PctRecovery = 98.7 Analysis Date = 10/06/05 Lab Sample ID = 2580117 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.795 Most Probable Value = 3.795 PctRecovery = 100.0 Analysis Date = 10/05/05 Lab Sample ID = 2510182 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.101 Most Probable Value = 3.795 PctRecovery = 108.1 Analysis Date = 04/06/05 Lab Sample ID = 0870069 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.003 Most Probable Value = 3.795 PctRecovery = 105.5 Analysis Date = 04/06/05 Lab Sample ID = 0810027 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.062 Most Probable Value = 3.795 PctRecovery = 107.0 Analysis Date = 04/05/05 Lab Sample ID = 0730077 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.050 Most Probable Value = 3.795 PctRecovery = 106.7 Analysis Date = 03/22/05 Lab Sample ID = 0660060 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.541 Most Probable Value = 1.500 PctRecovery = 102.7 Analysis Date = 10/06/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.547 Most Probable Value = 1.500 PctRecovery = 103.1 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.504 Most Probable Value = 1.500 PctRecovery = 100.3 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.567 Most Probable Value = 1.500 PctRecovery = 104.5 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.556 Most Probable Value = 1.500 PctRecovery = 103.7 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.596 Most Probable Value = 1.500 PctRecovery = 106.4 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.555 Most Probable Value = 1.500 PctRecovery = 103.7 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.531 Most Probable Value = 1.500 PctRecovery = 102.1 Analysis Date = 01/05/06 Lab Sample ID = 2700023 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.550 Most Probable Value = 1.500 PctRecovery = 103.3 Analysis Date = 10/06/05 Lab Sample ID = 2630005 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.543 Most Probable Value = 1.500 PctRecovery = 102.9 Analysis Date = 10/06/05 Lab Sample ID = 2580116 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.544 Most Probable Value = 1.500 PctRecovery = 102.9 Analysis Date = 10/06/05 Lab Sample ID = 2560063 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.547 Most Probable Value = 1.500 PctRecovery = 103.1 Analysis Date = 02/22/06 Lab Sample ID = 2510181 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 1.541 Most Probable Value = 1.500 PctRecovery = 102.7 Analysis Date = 01/05/06 Lab Sample ID = 2490116 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.609 Most Probable Value = 2.523 PctRecovery = 103.4 Analysis Date = 08/24/05 Lab Sample ID = 2100062 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.682 Most Probable Value = 2.523 PctRecovery = 106.3 Analysis Date = 08/08/05 Lab Sample ID = 2030280 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.691 Most Probable Value = 2.523 PctRecovery = 106.7 Analysis Date = 08/05/05 Lab Sample ID = 1960082 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.710 Most Probable Value = 2.523 PctRecovery = 107.4 Analysis Date = 08/05/05 Lab Sample ID = 1890265 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.931 Most Probable Value = 3.795 PctRecovery = 103.6 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.900 Most Probable Value = 3.795 PctRecovery = 102.8 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.966 Most Probable Value = 3.795 PctRecovery = 104.5 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.932 Most Probable Value = 3.795 PctRecovery = 103.6 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.345 Most Probable Value = 2.295 PctRecovery = 102.2 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.370 Most Probable Value = 2.295 PctRecovery = 103.3 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.355 Most Probable Value = 2.295 PctRecovery = 102.6 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.344 Most Probable Value = 2.295 PctRecovery = 102.1 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.323 Most Probable Value = 2.295 PctRecovery = 101.2 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.400 Most Probable Value = 2.295 PctRecovery = 104.6 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.261 Most Probable Value = 2.295 PctRecovery = 98.5 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.364 Most Probable Value = 2.295 PctRecovery = 103.0 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.894 Most Probable Value = 2.840 PctRecovery = 101.9 Analysis Date = 09/15/05 Lab Sample ID = 2380179 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.880 Most Probable Value = 2.840 PctRecovery = 101.4 Analysis Date = 09/15/05 Lab Sample ID = 2310008 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.859 Most Probable Value = 2.840 PctRecovery = 100.7 Analysis Date = 09/14/05 Lab Sample ID = 2240420 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.809 Most Probable Value = 2.840 PctRecovery = 98.9 Analysis Date = 08/31/05 Lab Sample ID = 2170140 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.413 Most Probable Value = 2.295 PctRecovery = 105.1 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.397 Most Probable Value = 2.295 PctRecovery = 104.4 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.391 Most Probable Value = 2.295 PctRecovery = 104.2 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.398 Most Probable Value = 2.295 PctRecovery = 104.5 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.398 Most Probable Value = 2.295 PctRecovery = 104.5 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.430 Most Probable Value = 2.295 PctRecovery = 105.9 Analysis Date = 09/15/05 Lab Sample ID = 2360005 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.329 Most Probable Value = 2.295 PctRecovery = 101.5 Analysis Date = 09/15/05 Lab Sample ID = 2310006 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.365 Most Probable Value = 2.295 PctRecovery = 103.1 Analysis Date = 09/15/05 Lab Sample ID = 2290211 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.390 Most Probable Value = 2.295 PctRecovery = 104.1 Analysis Date = 09/14/05 Lab Sample ID = 2240421 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.352 Most Probable Value = 2.295 PctRecovery = 102.5 Analysis Date = 09/14/05 Lab Sample ID = 2230327 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.619 Most Probable Value = 2.523 PctRecovery = 103.8 Analysis Date = 06/09/05 Lab Sample ID = 1510156 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.687 Most Probable Value = 2.523 PctRecovery = 106.5 Analysis Date = 06/08/05 Lab Sample ID = 1400210 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.614 Most Probable Value = 2.523 PctRecovery = 103.6 Analysis Date = 06/01/05 Lab Sample ID = 1330245 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.707 Most Probable Value = 2.523 PctRecovery = 107.3 Analysis Date = 05/25/05 Lab Sample ID = 1260174 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.566 Most Probable Value = 2.523 PctRecovery = 101.7 Analysis Date = 12/14/04 Lab Sample ID = 3350089 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.549 Most Probable Value = 2.523 PctRecovery = 101.1 Analysis Date = 12/14/04 Lab Sample ID = 3270056 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.485 Most Probable Value = 2.523 PctRecovery = 98.5 Analysis Date = 12/09/04 Lab Sample ID = 3200084 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.534 Most Probable Value = 2.523 PctRecovery = 100.5 Analysis Date = 12/08/04 Lab Sample ID = 3100043 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.595 Most Probable Value = 2.523 PctRecovery = 102.9 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.630 Most Probable Value = 2.523 PctRecovery = 104.3 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.593 Most Probable Value = 2.523 PctRecovery = 102.8 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.680 Most Probable Value = 2.523 PctRecovery = 106.2 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.569 Most Probable Value = 2.523 PctRecovery = 101.8 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.505 Most Probable Value = 2.523 PctRecovery = 99.3 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.516 Most Probable Value = 2.523 PctRecovery = 99.7 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.500 Most Probable Value = 2.523 PctRecovery = 99.1 Analysis Date = 12/08/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.937 Most Probable Value = 3.795 PctRecovery = 103.7 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 3.880 Most Probable Value = 3.795 PctRecovery = 102.2 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.157 Most Probable Value = 3.795 PctRecovery = 109.5 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.162 Most Probable Value = 3.795 PctRecovery = 109.7 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.179 Most Probable Value = 3.795 PctRecovery = 110.1 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.066 Most Probable Value = 3.795 PctRecovery = 107.1 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.069 Most Probable Value = 3.795 PctRecovery = 107.2 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.096 Most Probable Value = 3.795 PctRecovery = 107.9 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.442 Most Probable Value = 2.295 PctRecovery = 106.4 Analysis Date = 05/25/05 Lab Sample ID = 1190256 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.557 Most Probable Value = 2.295 PctRecovery = 111.4 Analysis Date = 05/19/05 Lab Sample ID = 1120319 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.385 Most Probable Value = 2.295 PctRecovery = 103.9 Analysis Date = 05/19/05 Lab Sample ID = 1050218 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.457 Most Probable Value = 2.295 PctRecovery = 107.1 Analysis Date = 04/20/05 Lab Sample ID = 0980170 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.334 Most Probable Value = 2.295 PctRecovery = 101.7 Analysis Date = 12/08/04 Lab Sample ID = 3060017 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.371 Most Probable Value = 2.295 PctRecovery = 103.3 Analysis Date = 11/04/04 Lab Sample ID = 2960264 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.342 Most Probable Value = 2.295 PctRecovery = 102.0 Analysis Date = 11/04/04 Lab Sample ID = 2890203 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 2.372 Most Probable Value = 2.295 PctRecovery = 103.4 Analysis Date = 11/04/04 Lab Sample ID = 2820217 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.551 Most Probable Value = 0.545 PctRecovery = 101.1 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.571 Most Probable Value = 0.545 PctRecovery = 104.8 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.538 Most Probable Value = 0.545 PctRecovery = 98.7 Analysis Date = 05/17/05 Lab Sample ID = 1030095 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.567 Most Probable Value = 0.545 PctRecovery = 104.0 Analysis Date = 04/27/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.506 Most Probable Value = 0.545 PctRecovery = 92.8 Analysis Date = 12/08/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.545 Most Probable Value = 0.545 PctRecovery = 100.0 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.522 Most Probable Value = 0.545 PctRecovery = 95.8 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.531 Most Probable Value = 0.545 PctRecovery = 97.4 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 10.787 Most Probable Value = 11.295 PctRecovery = 95.5 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 11.172 Most Probable Value = 11.295 PctRecovery = 98.9 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 11.079 Most Probable Value = 11.295 PctRecovery = 98.1 Analysis Date = 01/06/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 11.260 Most Probable Value = 11.295 PctRecovery = 99.7 Analysis Date = 12/12/03 Lab Sample ID = 3420096 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 10.944 Most Probable Value = 11.295 PctRecovery = 96.9 Analysis Date = 10/20/04 Lab Sample ID = 2660099 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 11.069 Most Probable Value = 11.295 PctRecovery = 98.0 Analysis Date = 10/18/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 11.146 Most Probable Value = 11.295 PctRecovery = 98.7 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 11.270 Most Probable Value = 11.295 PctRecovery = 99.8 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.784 Most Probable Value = 0.818 PctRecovery = 95.9 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.774 Most Probable Value = 0.818 PctRecovery = 94.7 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.800 Most Probable Value = 0.818 PctRecovery = 97.9 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.809 Most Probable Value = 0.818 PctRecovery = 99.0 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.752 Most Probable Value = 0.818 PctRecovery = 92.0 Analysis Date = 09/28/04 Lab Sample ID = 2360303 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.784 Most Probable Value = 0.818 PctRecovery = 95.9 Analysis Date = 08/24/04 Lab Sample ID = 2220155 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.748 Most Probable Value = 0.818 PctRecovery = 91.5 Analysis Date = 03/04/04 Lab Sample ID = 0540145 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.801 Most Probable Value = 0.818 PctRecovery = 98.0 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.762 Most Probable Value = 0.818 PctRecovery = 93.2 Analysis Date = 06/07/04 Lab Sample ID = 1450087 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.761 Most Probable Value = 0.818 PctRecovery = 93.1 Analysis Date = 05/25/04 Lab Sample ID = 1280291 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.809 Most Probable Value = 0.818 PctRecovery = 99.0 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.923 Most Probable Value = 0.818 PctRecovery = 112.9 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.776 Most Probable Value = 0.818 PctRecovery = 94.9 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.777 Most Probable Value = 0.818 PctRecovery = 95.0 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.842 Most Probable Value = 0.818 PctRecovery = 103.0 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 0.803 Most Probable Value = 0.818 PctRecovery = 98.2 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 10.879 Most Probable Value = 10.750 PctRecovery = 101.2 Analysis Date = 07/18/03 Lab Sample ID = 1810170 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 11.018 Most Probable Value = 10.750 PctRecovery = 102.5 Analysis Date = 06/24/03 Lab Sample ID = 1670160 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 11.073 Most Probable Value = 10.750 PctRecovery = 103.0 Analysis Date = 01/21/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 10.341 Most Probable Value = 10.750 PctRecovery = 96.2 Analysis Date = 01/08/03 Lab Sample ID = 3500134 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 10.761 Most Probable Value = 10.750 PctRecovery = 100.1 Analysis Date = 11/20/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 10.929 Most Probable Value = 10.750 PctRecovery = 101.7 Analysis Date = 09/25/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.829 Most Probable Value = 4.700 PctRecovery = 102.7 Analysis Date = 08/08/03 Lab Sample ID = 2130213 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.786 Most Probable Value = 4.700 PctRecovery = 101.8 Analysis Date = 07/23/03 Lab Sample ID = 1990028 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.908 Most Probable Value = 4.700 PctRecovery = 104.4 Analysis Date = 02/11/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.929 Most Probable Value = 4.700 PctRecovery = 104.9 Analysis Date = 02/11/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.908 Most Probable Value = 8.550 PctRecovery = 104.2 Analysis Date = 09/09/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.745 Most Probable Value = 8.550 PctRecovery = 102.3 Analysis Date = 08/27/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.517 Most Probable Value = 8.550 PctRecovery = 99.6 Analysis Date = 03/26/03 Lab Sample ID = 0620068 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.599 Most Probable Value = 8.550 PctRecovery = 100.6 Analysis Date = 03/03/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.879 Most Probable Value = 8.550 PctRecovery = 103.8 Analysis Date = 06/12/03 Lab Sample ID = 1540188 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.821 Most Probable Value = 8.550 PctRecovery = 103.2 Analysis Date = 05/28/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.812 Most Probable Value = 8.550 PctRecovery = 103.1 Analysis Date = 12/10/02 Lab Sample ID = 3360035 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.323 Most Probable Value = 8.550 PctRecovery = 97.3 Analysis Date = 11/25/02 Lab Sample ID = 3220009 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.896 Most Probable Value = 4.700 PctRecovery = 104.2 Analysis Date = 05/07/03 Lab Sample ID = 1190079 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.875 Most Probable Value = 4.700 PctRecovery = 103.7 Analysis Date = 05/05/03 Lab Sample ID = 1050097 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.916 Most Probable Value = 4.700 PctRecovery = 104.6 Analysis Date = 11/08/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 4.861 Most Probable Value = 4.700 PctRecovery = 103.4 Analysis Date = 11/08/02 Lab Sample ID = 2940108 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.840 Most Probable Value = 8.250 PctRecovery = 107.2 Analysis Date = 07/15/02 Lab Sample ID = 1760171 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.105 Most Probable Value = 8.250 PctRecovery = 98.2 Analysis Date = 06/18/02 Lab Sample ID = 1620148 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.150 Most Probable Value = 8.250 PctRecovery = 98.8 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.366 Most Probable Value = 8.250 PctRecovery = 101.4 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 7.885 Most Probable Value = 8.250 PctRecovery = 95.6 Analysis Date = 10/31/02 Lab Sample ID = 2700212 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.073 Most Probable Value = 8.250 PctRecovery = 97.9 Analysis Date = 10/01/02 Lab Sample ID = 2560313 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 8.533 Most Probable Value = 8.250 PctRecovery = 103.4 Analysis Date = 04/10/02 Lab Sample ID = 0850069 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 9.019 Most Probable Value = 8.250 PctRecovery = 109.3 Analysis Date = 03/26/02 Lab Sample ID = 0720158 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 15.590 Most Probable Value = 16.000 PctRecovery = 97.4 Analysis Date = 08/22/02 Lab Sample ID = 2070108 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 15.963 Most Probable Value = 16.000 PctRecovery = 99.8 Analysis Date = 07/23/02 Lab Sample ID = 1930146 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 16.640 Most Probable Value = 16.000 PctRecovery = 104.0 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 22.507 Most Probable Value = 24.000 PctRecovery = 93.8 Analysis Date = 09/09/02 Lab Sample ID = 2400004 Number of FPS (SD) = -0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 24.329 Most Probable Value = 24.000 PctRecovery = 101.4 Analysis Date = 08/28/02 Lab Sample ID = 2250064 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 23.498 Most Probable Value = 24.000 PctRecovery = 97.9 Analysis Date = 03/14/02 Lab Sample ID = 0570004 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 24.264 Most Probable Value = 24.000 PctRecovery = 101.1 Analysis Date = 03/04/02 Lab Sample ID = 0430022 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 24.093 Most Probable Value = 24.000 PctRecovery = 100.4 Analysis Date = 06/03/02 Lab Sample ID = 1430037 Number of FPS (SD) = 0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 24.712 Most Probable Value = 24.000 PctRecovery = 103.0 Analysis Date = 05/28/02 Lab Sample ID = 1300019 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 24.335 Most Probable Value = 24.000 PctRecovery = 101.4 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 23.332 Most Probable Value = 24.000 PctRecovery = 97.2 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 16.227 Most Probable Value = 16.000 PctRecovery = 101.4 Analysis Date = 05/06/02 Lab Sample ID = 1160081 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 16.404 Most Probable Value = 16.000 PctRecovery = 102.5 Analysis Date = 04/25/02 Lab Sample ID = 1010044 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 15.701 Most Probable Value = 16.000 PctRecovery = 98.1 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Lead, UNF, ICP-MS Phase = UNF Lab Value = 16.020 Most Probable Value = 16.000 PctRecovery = 100.1 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Analysis Date = 09/19/06 nsdf = 0.3566 Analysis Date = 09/09/06 nsdf = 0.351 Analysis Date = 09/09/06 nsdf = 0.351 Analysis Date = 08/31/06 nsdf = 0.3453 Analysis Date = 08/31/06 nsdf = 0.3453 Analysis Date = 08/22/06 nsdf = 0.3397 Analysis Date = 08/22/06 nsdf = 0.3397 Analysis Date = 08/13/06 nsdf = 0.3341 Analysis Date = 08/13/06 nsdf = 0.3341 Analysis Date = 08/04/06 nsdf = 0.3284 Analysis Date = 08/04/06 nsdf = 0.3284 Analysis Date = 07/26/06 nsdf = 0.3228 Analysis Date = 07/26/06 nsdf = 0.3228 Analysis Date = 07/17/06 nsdf = 0.3171 Analysis Date = 07/17/06 nsdf = 0.3171 Analysis Date = 07/08/06 nsdf = 0.3115 Analysis Date = 07/08/06 nsdf = 0.3115 Analysis Date = 06/29/06 nsdf = 0.3058 Analysis Date = 06/29/06 nsdf = 0.3058 Analysis Date = 06/20/06 nsdf = 0.3002 Analysis Date = 06/20/06 nsdf = 0.3002 Analysis Date = 06/11/06 nsdf = 0.2946 Analysis Date = 06/11/06 nsdf = 0.2946 Analysis Date = 06/02/06 nsdf = 0.289 Analysis Date = 06/02/06 nsdf = 0.289 Analysis Date = 05/24/06 nsdf = 0.2834 Analysis Date = 05/24/06 nsdf = 0.2834 Analysis Date = 05/15/06 nsdf = 0.2779 Analysis Date = 05/15/06 nsdf = 0.2779 Analysis Date = 05/06/06 nsdf = 0.2723 Analysis Date = 05/06/06 nsdf = 0.2723 Analysis Date = 04/27/06 nsdf = 0.2668 Analysis Date = 04/27/06 nsdf = 0.2668 Analysis Date = 04/18/06 nsdf = 0.2612 Analysis Date = 04/18/06 nsdf = 0.2612 Analysis Date = 04/09/06 nsdf = 0.2557 Analysis Date = 04/09/06 nsdf = 0.2557 Analysis Date = 03/31/06 nsdf = 0.2501 Analysis Date = 03/31/06 nsdf = 0.2501 Analysis Date = 03/22/06 nsdf = 0.2446 Analysis Date = 03/22/06 nsdf = 0.2446 Analysis Date = 03/13/06 nsdf = 0.2389 Analysis Date = 03/13/06 nsdf = 0.2389 Analysis Date = 03/04/06 nsdf = 0.2333 Analysis Date = 03/04/06 nsdf = 0.2333 Analysis Date = 02/23/06 nsdf = 0.2276 Analysis Date = 02/23/06 nsdf = 0.2276 Analysis Date = 02/14/06 nsdf = 0.2219 Analysis Date = 02/14/06 nsdf = 0.2219 Analysis Date = 02/05/06 nsdf = 0.2162 Analysis Date = 02/05/06 nsdf = 0.2162 Analysis Date = 01/27/06 nsdf = 0.2104 Analysis Date = 01/27/06 nsdf = 0.2104 Analysis Date = 01/18/06 nsdf = 0.2046 Analysis Date = 01/18/06 nsdf = 0.2046 Analysis Date = 01/09/06 nsdf = 0.1987 Analysis Date = 01/09/06 nsdf = 0.1987 Analysis Date = 12/31/05 nsdf = 0.1929 Analysis Date = 12/31/05 nsdf = 0.1929 Analysis Date = 12/22/05 nsdf = 0.1871 Analysis Date = 12/22/05 nsdf = 0.1871 Analysis Date = 12/13/05 nsdf = 0.1813 Analysis Date = 12/13/05 nsdf = 0.1813 Analysis Date = 12/04/05 nsdf = 0.1754 Analysis Date = 12/04/05 nsdf = 0.1754 Analysis Date = 11/25/05 nsdf = 0.1696 Analysis Date = 11/25/05 nsdf = 0.1696 Analysis Date = 11/16/05 nsdf = 0.1638 Analysis Date = 11/16/05 nsdf = 0.1638 Analysis Date = 11/07/05 nsdf = 0.158 Analysis Date = 11/07/05 nsdf = 0.158 Analysis Date = 10/29/05 nsdf = 0.1521 Analysis Date = 10/29/05 nsdf = 0.1521 Analysis Date = 10/20/05 nsdf = 0.1463 Analysis Date = 10/20/05 nsdf = 0.1463 Analysis Date = 10/11/05 nsdf = 0.1408 Analysis Date = 10/11/05 nsdf = 0.1408 Analysis Date = 10/02/05 nsdf = 0.1353 Analysis Date = 10/02/05 nsdf = 0.1353 Analysis Date = 09/23/05 nsdf = 0.1297 Analysis Date = 09/23/05 nsdf = 0.1297 Analysis Date = 09/13/05 nsdf = 0.1242 Analysis Date = 09/13/05 nsdf = 0.1242 Analysis Date = 09/04/05 nsdf = 0.1187 Analysis Date = 09/04/05 nsdf = 0.1187 Analysis Date = 08/26/05 nsdf = 0.1132 Analysis Date = 08/26/05 nsdf = 0.1132 Analysis Date = 08/17/05 nsdf = 0.1077 Analysis Date = 08/17/05 nsdf = 0.1077 Analysis Date = 08/08/05 nsdf = 0.1022 Analysis Date = 08/08/05 nsdf = 0.1022 Analysis Date = 07/30/05 nsdf = 0.0966 Analysis Date = 07/30/05 nsdf = 0.0966 Analysis Date = 07/21/05 nsdf = 0.0907 Analysis Date = 07/21/05 nsdf = 0.0907 Analysis Date = 07/12/05 nsdf = 0.0846 Analysis Date = 07/12/05 nsdf = 0.0846 Analysis Date = 07/03/05 nsdf = 0.0786 Analysis Date = 07/03/05 nsdf = 0.0786 Analysis Date = 06/24/05 nsdf = 0.0726 Analysis Date = 06/24/05 nsdf = 0.0726 Analysis Date = 06/15/05 nsdf = 0.0665 Analysis Date = 06/15/05 nsdf = 0.0665 Analysis Date = 06/06/05 nsdf = 0.0605 Analysis Date = 06/06/05 nsdf = 0.0605 Analysis Date = 05/28/05 nsdf = 0.0545 Analysis Date = 05/28/05 nsdf = 0.0545 Analysis Date = 05/19/05 nsdf = 0.0484 Analysis Date = 05/19/05 nsdf = 0.0484 Analysis Date = 05/10/05 nsdf = 0.0424 Analysis Date = 05/10/05 nsdf = 0.0424 Analysis Date = 05/01/05 nsdf = 0.0364 Analysis Date = 05/01/05 nsdf = 0.0364 Analysis Date = 04/22/05 nsdf = 0.0303 Analysis Date = 04/22/05 nsdf = 0.0303 Analysis Date = 04/13/05 nsdf = 0.0243 Analysis Date = 04/13/05 nsdf = 0.0243 Analysis Date = 04/04/05 nsdf = 0.0183 Analysis Date = 04/04/05 nsdf = 0.0183 Analysis Date = 03/26/05 nsdf = 0.0122 Analysis Date = 03/26/05 nsdf = 0.0122 Analysis Date = 03/17/05 nsdf = 0.0061 Analysis Date = 03/17/05 nsdf = 0.0061 Analysis Date = 03/08/05 nsdf = 1.1E-5 Analysis Date = 03/08/05 nsdf = 1.1E-5 Analysis Date = 02/27/05 nsdf = -0.006 Analysis Date = 02/27/05 nsdf = -0.006 Analysis Date = 02/18/05 nsdf = -0.012 Analysis Date = 02/18/05 nsdf = -0.012 Analysis Date = 02/09/05 nsdf = -0.018 Analysis Date = 02/09/05 nsdf = -0.018 Analysis Date = 01/31/05 nsdf = -0.024 Analysis Date = 01/31/05 nsdf = -0.024 Analysis Date = 01/22/05 nsdf = -0.031 Analysis Date = 01/22/05 nsdf = -0.031 Analysis Date = 01/13/05 nsdf = -0.037 Analysis Date = 01/13/05 nsdf = -0.037 Analysis Date = 01/04/05 nsdf = -0.043 Analysis Date = 01/04/05 nsdf = -0.043 Analysis Date = 12/26/04 nsdf = -0.049 Analysis Date = 12/26/04 nsdf = -0.049 Analysis Date = 12/17/04 nsdf = -0.055 Analysis Date = 12/17/04 nsdf = -0.055 Analysis Date = 12/08/04 nsdf = -0.061 Analysis Date = 12/08/04 nsdf = -0.061 Analysis Date = 11/29/04 nsdf = -0.067 Analysis Date = 11/29/04 nsdf = -0.067 Analysis Date = 11/20/04 nsdf = -0.071 Analysis Date = 11/20/04 nsdf = -0.071 Analysis Date = 11/11/04 nsdf = -0.075 Analysis Date = 11/11/04 nsdf = -0.075 Analysis Date = 11/02/04 nsdf = -0.08 Analysis Date = 11/02/04 nsdf = -0.08 Analysis Date = 10/24/04 nsdf = -0.084 Analysis Date = 10/24/04 nsdf = -0.084 Analysis Date = 10/15/04 nsdf = -0.088 Analysis Date = 10/15/04 nsdf = -0.088 Analysis Date = 10/06/04 nsdf = -0.093 Analysis Date = 10/06/04 nsdf = -0.093 Analysis Date = 09/26/04 nsdf = -0.097 Analysis Date = 09/26/04 nsdf = -0.097 Analysis Date = 09/17/04 nsdf = -0.101 Analysis Date = 09/17/04 nsdf = -0.101 Analysis Date = 09/08/04 nsdf = -0.106 Analysis Date = 09/08/04 nsdf = -0.106 Analysis Date = 08/30/04 nsdf = -0.11 Analysis Date = 08/30/04 nsdf = -0.11 Analysis Date = 08/21/04 nsdf = -0.114 Analysis Date = 08/21/04 nsdf = -0.114 Analysis Date = 08/12/04 nsdf = -0.117 Analysis Date = 08/12/04 nsdf = -0.117 Analysis Date = 08/03/04 nsdf = -0.12 Analysis Date = 08/03/04 nsdf = -0.12 Analysis Date = 07/25/04 nsdf = -0.124 Analysis Date = 07/25/04 nsdf = -0.124 Analysis Date = 07/16/04 nsdf = -0.127 Analysis Date = 07/16/04 nsdf = -0.127 Analysis Date = 07/07/04 nsdf = -0.13 Analysis Date = 07/07/04 nsdf = -0.13 Analysis Date = 06/28/04 nsdf = -0.134 Analysis Date = 06/28/04 nsdf = -0.134 Analysis Date = 06/19/04 nsdf = -0.137 Analysis Date = 06/19/04 nsdf = -0.137 Analysis Date = 06/10/04 nsdf = -0.14 Analysis Date = 06/10/04 nsdf = -0.14 Analysis Date = 06/01/04 nsdf = -0.143 Analysis Date = 06/01/04 nsdf = -0.143 Analysis Date = 05/23/04 nsdf = -0.147 Analysis Date = 05/23/04 nsdf = -0.147 Analysis Date = 05/14/04 nsdf = -0.149 Analysis Date = 05/14/04 nsdf = -0.149 Analysis Date = 05/05/04 nsdf = -0.15 Analysis Date = 05/05/04 nsdf = -0.15 Analysis Date = 04/26/04 nsdf = -0.151 Analysis Date = 04/26/04 nsdf = -0.151 Analysis Date = 04/17/04 nsdf = -0.152 Analysis Date = 04/17/04 nsdf = -0.152 Analysis Date = 04/08/04 nsdf = -0.153 Analysis Date = 04/08/04 nsdf = -0.153 Analysis Date = 03/30/04 nsdf = -0.154 Analysis Date = 03/30/04 nsdf = -0.154 Analysis Date = 03/21/04 nsdf = -0.155 Analysis Date = 03/21/04 nsdf = -0.155 Analysis Date = 03/12/04 nsdf = -0.156 Analysis Date = 03/12/04 nsdf = -0.156 Analysis Date = 03/03/04 nsdf = -0.157 Analysis Date = 03/03/04 nsdf = -0.157 Analysis Date = 02/23/04 nsdf = -0.158 Analysis Date = 02/23/04 nsdf = -0.158 Analysis Date = 02/14/04 nsdf = -0.159 Analysis Date = 02/14/04 nsdf = -0.159 Analysis Date = 02/05/04 nsdf = -0.158 Analysis Date = 02/05/04 nsdf = -0.158 Analysis Date = 01/27/04 nsdf = -0.157 Analysis Date = 01/27/04 nsdf = -0.157 Analysis Date = 01/18/04 nsdf = -0.156 Analysis Date = 01/18/04 nsdf = -0.156 Analysis Date = 01/09/04 nsdf = -0.155 Analysis Date = 01/09/04 nsdf = -0.155 Analysis Date = 12/31/03 nsdf = -0.155 Analysis Date = 12/31/03 nsdf = -0.155 Analysis Date = 12/22/03 nsdf = -0.154 Analysis Date = 12/22/03 nsdf = -0.154 Analysis Date = 12/13/03 nsdf = -0.153 Analysis Date = 12/13/03 nsdf = -0.153 Analysis Date = 12/04/03 nsdf = -0.152 Analysis Date = 12/04/03 nsdf = -0.152 Analysis Date = 11/25/03 nsdf = -0.151 Analysis Date = 11/25/03 nsdf = -0.151 Analysis Date = 11/16/03 nsdf = -0.15 Analysis Date = 11/16/03 nsdf = -0.15 Analysis Date = 11/07/03 nsdf = -0.148 Analysis Date = 11/07/03 nsdf = -0.148 Analysis Date = 10/29/03 nsdf = -0.146 Analysis Date = 10/29/03 nsdf = -0.146 Analysis Date = 10/20/03 nsdf = -0.144 Analysis Date = 10/20/03 nsdf = -0.144 Analysis Date = 10/11/03 nsdf = -0.142 Analysis Date = 10/11/03 nsdf = -0.142 Analysis Date = 10/01/03 nsdf = -0.14 Analysis Date = 10/01/03 nsdf = -0.14 Analysis Date = 09/22/03 nsdf = -0.138 Analysis Date = 09/22/03 nsdf = -0.138 Analysis Date = 09/13/03 nsdf = -0.136 Analysis Date = 09/13/03 nsdf = -0.136 Analysis Date = 09/04/03 nsdf = -0.134 Analysis Date = 09/04/03 nsdf = -0.134 Analysis Date = 08/26/03 nsdf = -0.132 Analysis Date = 08/26/03 nsdf = -0.132 Analysis Date = 08/17/03 nsdf = -0.13 Analysis Date = 08/17/03 nsdf = -0.13 Analysis Date = 08/08/03 nsdf = -0.128 Analysis Date = 08/08/03 nsdf = -0.128 Analysis Date = 07/30/03 nsdf = -0.126 Analysis Date = 07/30/03 nsdf = -0.126 Analysis Date = 07/21/03 nsdf = -0.124 Analysis Date = 07/21/03 nsdf = -0.124 Analysis Date = 07/12/03 nsdf = -0.122 Analysis Date = 07/12/03 nsdf = -0.122 Analysis Date = 07/03/03 nsdf = -0.12 Analysis Date = 07/03/03 nsdf = -0.12 Analysis Date = 06/24/03 nsdf = -0.118 Analysis Date = 06/24/03 nsdf = -0.118 Analysis Date = 06/15/03 nsdf = -0.115 Analysis Date = 06/15/03 nsdf = -0.115 Analysis Date = 06/06/03 nsdf = -0.113 Analysis Date = 06/06/03 nsdf = -0.113 Analysis Date = 05/28/03 nsdf = -0.11 Analysis Date = 05/28/03 nsdf = -0.11 Analysis Date = 05/19/03 nsdf = -0.107 Analysis Date = 05/19/03 nsdf = -0.107 Analysis Date = 05/10/03 nsdf = -0.104 Analysis Date = 05/10/03 nsdf = -0.104 Analysis Date = 05/01/03 nsdf = -0.101 Analysis Date = 05/01/03 nsdf = -0.101 Analysis Date = 04/22/03 nsdf = -0.098 Analysis Date = 04/22/03 nsdf = -0.098 Analysis Date = 04/13/03 nsdf = -0.096 Analysis Date = 04/13/03 nsdf = -0.096 Analysis Date = 04/04/03 nsdf = -0.093 Analysis Date = 04/04/03 nsdf = -0.093 Analysis Date = 03/26/03 nsdf = -0.09 Analysis Date = 03/26/03 nsdf = -0.09 Analysis Date = 03/17/03 nsdf = -0.087 Analysis Date = 03/17/03 nsdf = -0.087 Analysis Date = 03/08/03 nsdf = -0.084 Analysis Date = 03/08/03 nsdf = -0.084 Analysis Date = 02/27/03 nsdf = -0.081 Analysis Date = 02/27/03 nsdf = -0.081 Analysis Date = 02/18/03 nsdf = -0.079 Analysis Date = 02/18/03 nsdf = -0.079 Analysis Date = 02/09/03 nsdf = -0.076 Analysis Date = 02/09/03 nsdf = -0.076 Analysis Date = 01/31/03 nsdf = -0.073 Analysis Date = 01/31/03 nsdf = -0.073 Analysis Date = 01/22/03 nsdf = -0.07 Analysis Date = 01/22/03 nsdf = -0.07 Analysis Date = 01/13/03 nsdf = -0.068 Analysis Date = 01/13/03 nsdf = -0.068 Analysis Date = 01/04/03 nsdf = -0.065 Analysis Date = 01/04/03 nsdf = -0.065 Analysis Date = 12/26/02 nsdf = -0.062 Analysis Date = 12/26/02 nsdf = -0.062 Analysis Date = 12/17/02 nsdf = -0.06 Analysis Date = 12/17/02 nsdf = -0.06 Analysis Date = 12/08/02 nsdf = -0.057 Analysis Date = 12/08/02 nsdf = -0.057 Analysis Date = 11/29/02 nsdf = -0.055 Analysis Date = 11/29/02 nsdf = -0.055 Analysis Date = 11/20/02 nsdf = -0.052 Analysis Date = 11/20/02 nsdf = -0.052 Analysis Date = 11/11/02 nsdf = -0.049 Analysis Date = 11/11/02 nsdf = -0.049 Analysis Date = 11/02/02 nsdf = -0.047 Analysis Date = 11/02/02 nsdf = -0.047 Analysis Date = 10/24/02 nsdf = -0.044 Analysis Date = 10/24/02 nsdf = -0.044 Analysis Date = 10/15/02 nsdf = -0.041 Analysis Date = 10/15/02 nsdf = -0.041 Analysis Date = 10/05/02 nsdf = -0.039 Analysis Date = 10/05/02 nsdf = -0.039 Analysis Date = 09/26/02 nsdf = -0.036 Analysis Date = 09/26/02 nsdf = -0.036 Analysis Date = 09/17/02 nsdf = -0.034 Analysis Date = 09/17/02 nsdf = -0.034 Analysis Date = 09/08/02 nsdf = -0.031 Analysis Date = 09/08/02 nsdf = -0.031 Analysis Date = 08/30/02 nsdf = -0.028 Analysis Date = 08/30/02 nsdf = -0.028 Analysis Date = 08/21/02 nsdf = -0.026 Analysis Date = 08/21/02 nsdf = -0.026 Analysis Date = 08/12/02 nsdf = -0.023 Analysis Date = 08/12/02 nsdf = -0.023 Analysis Date = 08/03/02 nsdf = -0.021 Analysis Date = 08/03/02 nsdf = -0.021 Analysis Date = 07/25/02 nsdf = -0.018 Analysis Date = 07/25/02 nsdf = -0.018 Analysis Date = 07/16/02 nsdf = -0.016 Analysis Date = 07/16/02 nsdf = -0.016 Analysis Date = 07/07/02 nsdf = -0.013 Analysis Date = 07/07/02 nsdf = -0.013 Analysis Date = 06/28/02 nsdf = -0.011 Analysis Date = 06/28/02 nsdf = -0.011 Analysis Date = 06/19/02 nsdf = -0.008 Analysis Date = 06/19/02 nsdf = -0.008 Analysis Date = 06/10/02 nsdf = -0.006 Analysis Date = 06/10/02 nsdf = -0.006 Analysis Date = 06/01/02 nsdf = -0.003 Analysis Date = 06/01/02 nsdf = -0.003 Analysis Date = 05/23/02 nsdf = -92E-5 Analysis Date = 05/23/02 nsdf = -92E-5 Analysis Date = 05/14/02 nsdf = 0.0016 Analysis Date = 05/14/02 nsdf = 0.0016 Analysis Date = 05/05/02 nsdf = 0.0041 Analysis Date = 05/05/02 nsdf = 0.0041 Analysis Date = 04/26/02 nsdf = 0.0066 Analysis Date = 04/26/02 nsdf = 0.0066 Analysis Date = 04/17/02 nsdf = 0.009 Analysis Date = 04/17/02 nsdf = 0.009 Analysis Date = 04/08/02 nsdf = 0.0115 Analysis Date = 04/08/02 nsdf = 0.0115 Analysis Date = 03/30/02 nsdf = 0.014 Analysis Date = 03/30/02 nsdf = 0.014 Analysis Date = 03/21/02 nsdf = 0.0165 Analysis Date = 03/21/02 nsdf = 0.0165 Analysis Date = 03/12/02 nsdf = 0.019 Analysis Date = 03/12/02 nsdf = 0.019 Analysis Date = 03/03/02 nsdf = 0.0215 Analysis Date = 03/03/02 nsdf = 0.0215 Analysis Date = 02/22/02 nsdf = 0.0241 Analysis Date = 02/22/02 nsdf = 0.0241 Analysis Date = 02/13/02 nsdf = 0.0266 Analysis Date = 02/13/02 nsdf = 0.0266 Analysis Date = 02/04/02 nsdf = 0.0291 Analysis Date = 02/04/02 nsdf = 0.0291 Analysis Date = 01/26/02 nsdf = 0.0316 Analysis Date = 01/26/02 nsdf = 0.0316 Analysis Date = 01/17/02 nsdf = 0.0341 Analysis Date = 01/17/02 nsdf = 0.0341 Analysis Date = 01/08/02 nsdf = 0.0367 Analysis Date = 01/08/02 nsdf = 0.0367 Analysis Date = 12/30/01 nsdf = 0.0392 Analysis Date = 12/30/01 nsdf = 0.0392 Analysis Date = 12/21/01 nsdf = 0.0417 Analysis Date = 12/21/01 nsdf = 0.0417 Analysis Date = 12/12/01 nsdf = 0.0442 Analysis Date = 12/12/01 nsdf = 0.0442 Analysis Date = 12/03/01 nsdf = 0.0467 Analysis Date = 12/03/01 nsdf = 0.0467 Analysis Date = 11/24/01 nsdf = 0.0492 Analysis Date = 11/24/01 nsdf = 0.0492 Analysis Date = 11/15/01 nsdf = 0.0518 Analysis Date = 11/15/01 nsdf = 0.0518 Analysis Date = 11/06/01 nsdf = 0.0543 Analysis Date = 11/06/01 nsdf = 0.0543 Analysis Date = 10/28/01 nsdf = 0.0568 Analysis Date = 10/28/01 nsdf = 0.0568 Analysis Date = 10/19/01 nsdf = 0.0593 Analysis Date = 10/19/01 nsdf = 0.0593 Analysis Date = 10/10/01 nsdf = 0.0618 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.740 Most Probable Value = 2.250 PctRecovery = 121.8 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.670 Most Probable Value = 2.250 PctRecovery = 118.7 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.330 Most Probable Value = 2.250 PctRecovery = 103.6 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.740 Most Probable Value = 2.250 PctRecovery = 121.8 Analysis Date = 07/26/06 Lab Sample ID = 1910078 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.018 Most Probable Value = 3.050 PctRecovery = 99.0 Analysis Date = 07/14/06 Lab Sample ID = 1790179 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.520 Most Probable Value = 3.050 PctRecovery = 115.4 Analysis Date = 07/21/06 Lab Sample ID = 1730125 Number of FPS (SD) = 0.7 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.976 Most Probable Value = 3.050 PctRecovery = 97.6 Analysis Date = 06/15/06 Lab Sample ID = 1650117 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.217 Most Probable Value = 3.050 PctRecovery = 105.5 Analysis Date = 06/07/06 Lab Sample ID = 1570193 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.022 Most Probable Value = 3.050 PctRecovery = 99.1 Analysis Date = 01/04/06 Lab Sample ID = 3620020 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.048 Most Probable Value = 3.050 PctRecovery = 99.9 Analysis Date = 01/04/06 Lab Sample ID = 3530068 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.185 Most Probable Value = 3.050 PctRecovery = 104.4 Analysis Date = 01/04/06 Lab Sample ID = 3460032 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.240 Most Probable Value = 3.050 PctRecovery = 106.2 Analysis Date = 12/06/05 Lab Sample ID = 3390048 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.429 Most Probable Value = 3.310 PctRecovery = 103.6 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.245 Most Probable Value = 3.310 PctRecovery = 98.0 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.475 Most Probable Value = 3.310 PctRecovery = 105.0 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.850 Most Probable Value = 3.310 PctRecovery = 116.3 Analysis Date = 07/21/06 Lab Sample ID = 1730127 Number of FPS (SD) = 0.8 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.226 Most Probable Value = 3.310 PctRecovery = 97.5 Analysis Date = 07/12/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.243 Most Probable Value = 3.310 PctRecovery = 98.0 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.337 Most Probable Value = 3.310 PctRecovery = 100.8 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.477 Most Probable Value = 3.310 PctRecovery = 105.0 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.848 Most Probable Value = 3.645 PctRecovery = 105.6 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.813 Most Probable Value = 3.645 PctRecovery = 104.6 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.746 Most Probable Value = 3.645 PctRecovery = 102.8 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.792 Most Probable Value = 3.645 PctRecovery = 104.0 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.280 Most Probable Value = 3.050 PctRecovery = 107.5 Analysis Date = 07/18/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.201 Most Probable Value = 3.050 PctRecovery = 105.0 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.400 Most Probable Value = 3.050 PctRecovery = 111.5 Analysis Date = 07/21/06 Lab Sample ID = 1670241 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.317 Most Probable Value = 3.050 PctRecovery = 108.8 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.246 Most Probable Value = 3.050 PctRecovery = 106.4 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.223 Most Probable Value = 3.050 PctRecovery = 105.7 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.235 Most Probable Value = 3.050 PctRecovery = 106.1 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.184 Most Probable Value = 3.050 PctRecovery = 104.4 Analysis Date = 02/11/06 Lab Sample ID = 3390044 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.358 Most Probable Value = 1.395 PctRecovery = 97.3 Analysis Date = 03/22/06 Lab Sample ID = 0750091 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.401 Most Probable Value = 1.395 PctRecovery = 100.4 Analysis Date = 03/15/06 Lab Sample ID = 0680004 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.439 Most Probable Value = 1.395 PctRecovery = 103.2 Analysis Date = 03/07/06 Lab Sample ID = 0610057 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.389 Most Probable Value = 2.250 PctRecovery = 106.2 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.287 Most Probable Value = 2.250 PctRecovery = 101.6 Analysis Date = 03/31/06 Lab Sample ID = 0800055 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.177 Most Probable Value = 2.250 PctRecovery = 96.8 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.308 Most Probable Value = 2.250 PctRecovery = 102.6 Analysis Date = 03/15/06 Lab Sample ID = 0660035 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.548 Most Probable Value = 3.310 PctRecovery = 107.2 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.297 Most Probable Value = 3.310 PctRecovery = 99.6 Analysis Date = 03/31/06 Lab Sample ID = 0800053 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.581 Most Probable Value = 3.310 PctRecovery = 108.2 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.441 Most Probable Value = 3.310 PctRecovery = 104.0 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.482 Most Probable Value = 1.395 PctRecovery = 106.2 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.303 Most Probable Value = 1.395 PctRecovery = 93.4 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.397 Most Probable Value = 1.395 PctRecovery = 100.1 Analysis Date = 03/15/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.434 Most Probable Value = 1.395 PctRecovery = 102.8 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.380 Most Probable Value = 3.645 PctRecovery = 120.2 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = 1.0 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.630 Most Probable Value = 3.645 PctRecovery = 127.0 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = 1.4 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.880 Most Probable Value = 3.645 PctRecovery = 106.4 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.210 Most Probable Value = 3.645 PctRecovery = 115.5 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = 0.8 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.000 Most Probable Value = 3.645 PctRecovery = 109.7 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.080 Most Probable Value = 3.645 PctRecovery = 111.9 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = 0.6 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.620 Most Probable Value = 3.645 PctRecovery = 126.7 Analysis Date = 07/26/06 Lab Sample ID = 1910084 Number of FPS (SD) = 1.4 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.790 Most Probable Value = 3.645 PctRecovery = 104.0 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.458 Most Probable Value = 3.050 PctRecovery = 113.4 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.6 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.304 Most Probable Value = 3.050 PctRecovery = 108.3 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.4 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.488 Most Probable Value = 2.250 PctRecovery = 110.6 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.387 Most Probable Value = 2.250 PctRecovery = 106.1 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.388 Most Probable Value = 2.250 PctRecovery = 106.1 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.360 Most Probable Value = 3.310 PctRecovery = 101.5 Analysis Date = 09/19/06 Lab Sample ID = 2360200 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.170 Most Probable Value = 3.310 PctRecovery = 126.0 Analysis Date = 08/25/06 Lab Sample ID = 2150115 Number of FPS (SD) = 1.2 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.326 Most Probable Value = 3.310 PctRecovery = 100.5 Analysis Date = 02/28/06 Lab Sample ID = 0580119 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.493 Most Probable Value = 3.310 PctRecovery = 105.5 Analysis Date = 02/23/06 Lab Sample ID = 0470067 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.656 Most Probable Value = 3.310 PctRecovery = 110.5 Analysis Date = 02/17/06 Lab Sample ID = 0400071 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.727 Most Probable Value = 3.310 PctRecovery = 112.6 Analysis Date = 02/08/06 Lab Sample ID = 0330066 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.100 Most Probable Value = 3.050 PctRecovery = 134.4 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = 1.6 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.480 Most Probable Value = 3.050 PctRecovery = 146.9 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = 2.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.770 Most Probable Value = 3.050 PctRecovery = 123.6 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = 1.1 Blind Sample ID = 50177-50179 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.382 Most Probable Value = 2.250 PctRecovery = 105.9 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.423 Most Probable Value = 2.250 PctRecovery = 107.7 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.459 Most Probable Value = 2.250 PctRecovery = 109.3 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.547 Most Probable Value = 2.250 PctRecovery = 113.2 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.310 Most Probable Value = 3.310 PctRecovery = 100.0 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.308 Most Probable Value = 3.310 PctRecovery = 99.9 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.500 Most Probable Value = 3.310 PctRecovery = 105.7 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = 0.3 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.634 Most Probable Value = 3.310 PctRecovery = 109.8 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.761 Most Probable Value = 3.310 PctRecovery = 113.6 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.7 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.425 Most Probable Value = 1.395 PctRecovery = 102.2 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.332 Most Probable Value = 1.395 PctRecovery = 95.5 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.373 Most Probable Value = 1.395 PctRecovery = 98.4 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.332 Most Probable Value = 1.395 PctRecovery = 95.5 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.420 Most Probable Value = 1.395 PctRecovery = 101.8 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.398 Most Probable Value = 1.395 PctRecovery = 100.2 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.460 Most Probable Value = 1.395 PctRecovery = 104.7 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.545 Most Probable Value = 1.500 PctRecovery = 103.0 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.542 Most Probable Value = 1.500 PctRecovery = 102.8 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.460 Most Probable Value = 1.500 PctRecovery = 97.3 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.544 Most Probable Value = 1.500 PctRecovery = 102.9 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.511 Most Probable Value = 1.500 PctRecovery = 100.7 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.498 Most Probable Value = 1.500 PctRecovery = 99.9 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.507 Most Probable Value = 1.500 PctRecovery = 100.5 Analysis Date = 02/02/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.500 Most Probable Value = 1.500 PctRecovery = 100.0 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.588 Most Probable Value = 3.645 PctRecovery = 98.4 Analysis Date = 05/25/06 Lab Sample ID = 1430052 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.469 Most Probable Value = 3.645 PctRecovery = 95.2 Analysis Date = 05/19/06 Lab Sample ID = 1360165 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.520 Most Probable Value = 3.645 PctRecovery = 96.6 Analysis Date = 05/17/06 Lab Sample ID = 1290066 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.525 Most Probable Value = 3.645 PctRecovery = 96.7 Analysis Date = 05/05/06 Lab Sample ID = 1220154 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.754 Most Probable Value = 3.645 PctRecovery = 103.0 Analysis Date = 12/06/05 Lab Sample ID = 3320015 Number of FPS (SD) = 0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.658 Most Probable Value = 3.645 PctRecovery = 100.4 Analysis Date = 11/23/05 Lab Sample ID = 3210142 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.721 Most Probable Value = 3.645 PctRecovery = 102.1 Analysis Date = 11/15/05 Lab Sample ID = 3130036 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.745 Most Probable Value = 3.645 PctRecovery = 102.7 Analysis Date = 11/15/05 Lab Sample ID = 3060046 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.546 Most Probable Value = 3.645 PctRecovery = 97.3 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.507 Most Probable Value = 3.645 PctRecovery = 96.2 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.487 Most Probable Value = 3.645 PctRecovery = 95.7 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.582 Most Probable Value = 3.645 PctRecovery = 98.3 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.594 Most Probable Value = 3.645 PctRecovery = 98.6 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.650 Most Probable Value = 3.645 PctRecovery = 100.1 Analysis Date = 12/14/05 Lab Sample ID = 3210141 Number of FPS (SD) = 0.0 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.704 Most Probable Value = 3.645 PctRecovery = 101.6 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.000 Most Probable Value = 3.645 PctRecovery = 109.7 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = 0.5 Blind Sample ID = 25179-75177 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.750 Most Probable Value = 2.250 PctRecovery = 122.2 Analysis Date = 08/11/06 Lab Sample ID = 2060030 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.530 Most Probable Value = 2.250 PctRecovery = 112.4 Analysis Date = 07/26/06 Lab Sample ID = 1990163 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.500 Most Probable Value = 2.250 PctRecovery = 111.1 Analysis Date = 07/22/06 Lab Sample ID = 1930119 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.370 Most Probable Value = 2.250 PctRecovery = 105.3 Analysis Date = 07/22/06 Lab Sample ID = 1860014 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.576 Most Probable Value = 2.250 PctRecovery = 114.5 Analysis Date = 02/08/06 Lab Sample ID = 0260064 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.351 Most Probable Value = 2.250 PctRecovery = 104.5 Analysis Date = 02/08/06 Lab Sample ID = 0190008 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.430 Most Probable Value = 2.250 PctRecovery = 108.0 Analysis Date = 02/01/06 Lab Sample ID = 0110065 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.470 Most Probable Value = 2.250 PctRecovery = 109.8 Analysis Date = 01/06/06 Lab Sample ID = 0040038 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.050 Most Probable Value = 3.310 PctRecovery = 122.4 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = 1.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.646 Most Probable Value = 3.310 PctRecovery = 110.2 Analysis Date = 01/04/06 Lab Sample ID = 2970039 Number of FPS (SD) = 0.5 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.350 Most Probable Value = 3.310 PctRecovery = 101.2 Analysis Date = 11/15/05 Lab Sample ID = 2800164 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.587 Most Probable Value = 1.500 PctRecovery = 105.8 Analysis Date = 04/27/06 Lab Sample ID = 1160105 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.556 Most Probable Value = 1.500 PctRecovery = 103.7 Analysis Date = 04/21/06 Lab Sample ID = 1080078 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.410 Most Probable Value = 1.500 PctRecovery = 94.0 Analysis Date = 04/14/06 Lab Sample ID = 1010012 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.522 Most Probable Value = 1.500 PctRecovery = 101.5 Analysis Date = 04/06/06 Lab Sample ID = 0930085 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.550 Most Probable Value = 1.500 PctRecovery = 103.3 Analysis Date = 10/27/05 Lab Sample ID = 2990127 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.476 Most Probable Value = 1.500 PctRecovery = 98.4 Analysis Date = 10/27/05 Lab Sample ID = 2920102 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.517 Most Probable Value = 1.500 PctRecovery = 101.1 Analysis Date = 10/19/05 Lab Sample ID = 2870112 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.395 Most Probable Value = 1.395 PctRecovery = 100.0 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.466 Most Probable Value = 1.395 PctRecovery = 105.1 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.473 Most Probable Value = 1.395 PctRecovery = 105.6 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.413 Most Probable Value = 1.395 PctRecovery = 101.3 Analysis Date = 04/14/06 Lab Sample ID = 0960075 Number of FPS (SD) = 0.0 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.510 Most Probable Value = 1.395 PctRecovery = 108.2 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.537 Most Probable Value = 1.395 PctRecovery = 110.2 Analysis Date = 01/04/06 Lab Sample ID = 2970031 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.458 Most Probable Value = 1.395 PctRecovery = 104.5 Analysis Date = 10/19/05 Lab Sample ID = 2870113 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.350 Most Probable Value = 1.395 PctRecovery = 96.8 Analysis Date = 11/15/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.530 Most Probable Value = 1.500 PctRecovery = 102.0 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.430 Most Probable Value = 1.500 PctRecovery = 95.3 Analysis Date = 11/17/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.430 Most Probable Value = 1.500 PctRecovery = 95.3 Analysis Date = 11/15/05 Lab Sample ID = 2850131 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.540 Most Probable Value = 1.500 PctRecovery = 102.7 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.555 Most Probable Value = 1.500 PctRecovery = 103.7 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.567 Most Probable Value = 1.500 PctRecovery = 104.5 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.429 Most Probable Value = 1.500 PctRecovery = 95.3 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.502 Most Probable Value = 1.500 PctRecovery = 100.1 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.852 Most Probable Value = 2.840 PctRecovery = 100.4 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.760 Most Probable Value = 2.840 PctRecovery = 97.2 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.971 Most Probable Value = 2.840 PctRecovery = 104.6 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.933 Most Probable Value = 2.840 PctRecovery = 103.3 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.710 Most Probable Value = 2.840 PctRecovery = 95.4 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.838 Most Probable Value = 2.840 PctRecovery = 99.9 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.670 Most Probable Value = 2.840 PctRecovery = 94.0 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.548 Most Probable Value = 2.840 PctRecovery = 89.7 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.550 Most Probable Value = 2.523 PctRecovery = 101.1 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.588 Most Probable Value = 2.523 PctRecovery = 102.6 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.532 Most Probable Value = 2.523 PctRecovery = 100.4 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.511 Most Probable Value = 2.523 PctRecovery = 99.5 Analysis Date = 08/03/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.567 Most Probable Value = 2.523 PctRecovery = 101.8 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.705 Most Probable Value = 2.523 PctRecovery = 107.2 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.615 Most Probable Value = 2.523 PctRecovery = 103.7 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.569 Most Probable Value = 2.523 PctRecovery = 101.8 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.927 Most Probable Value = 2.840 PctRecovery = 103.1 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.118 Most Probable Value = 2.840 PctRecovery = 109.8 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.244 Most Probable Value = 2.840 PctRecovery = 114.2 Analysis Date = 01/27/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.908 Most Probable Value = 2.840 PctRecovery = 102.4 Analysis Date = 12/30/04 Lab Sample ID = 3430067 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.347 Most Probable Value = 2.295 PctRecovery = 102.3 Analysis Date = 01/06/06 Lab Sample ID = 2720017 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.368 Most Probable Value = 2.295 PctRecovery = 103.2 Analysis Date = 02/01/06 Lab Sample ID = 2690052 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.239 Most Probable Value = 2.295 PctRecovery = 97.6 Analysis Date = 10/27/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.410 Most Probable Value = 2.295 PctRecovery = 105.0 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.399 Most Probable Value = 2.295 PctRecovery = 104.5 Analysis Date = 10/20/05 Lab Sample ID = 2550022 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.187 Most Probable Value = 2.295 PctRecovery = 95.3 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.408 Most Probable Value = 2.295 PctRecovery = 104.9 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.441 Most Probable Value = 2.295 PctRecovery = 106.4 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.488 Most Probable Value = 2.295 PctRecovery = 108.4 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.571 Most Probable Value = 2.295 PctRecovery = 112.0 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.103 Most Probable Value = 2.295 PctRecovery = 91.6 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.514 Most Probable Value = 2.295 PctRecovery = 109.5 Analysis Date = 04/07/05 Lab Sample ID = 0730078 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.482 Most Probable Value = 2.295 PctRecovery = 108.1 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.539 Most Probable Value = 2.295 PctRecovery = 110.6 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.497 Most Probable Value = 2.295 PctRecovery = 108.8 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.554 Most Probable Value = 1.500 PctRecovery = 103.6 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.620 Most Probable Value = 1.500 PctRecovery = 108.0 Analysis Date = 12/16/05 Lab Sample ID = 2560064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.759 Most Probable Value = 1.500 PctRecovery = 117.3 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.659 Most Probable Value = 1.500 PctRecovery = 110.6 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.600 Most Probable Value = 1.500 PctRecovery = 106.7 Analysis Date = 04/14/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.516 Most Probable Value = 1.500 PctRecovery = 101.1 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.598 Most Probable Value = 1.500 PctRecovery = 106.5 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.077 Most Probable Value = 2.840 PctRecovery = 108.3 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.028 Most Probable Value = 2.840 PctRecovery = 106.6 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.082 Most Probable Value = 2.840 PctRecovery = 108.5 Analysis Date = 08/20/05 Lab Sample ID = 1930209 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.005 Most Probable Value = 2.840 PctRecovery = 105.8 Analysis Date = 08/17/05 Lab Sample ID = 1860040 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.980 Most Probable Value = 2.840 PctRecovery = 104.9 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.017 Most Probable Value = 2.840 PctRecovery = 106.2 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.012 Most Probable Value = 2.840 PctRecovery = 106.1 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.904 Most Probable Value = 2.840 PctRecovery = 102.3 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.168 Most Probable Value = 3.795 PctRecovery = 109.8 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.145 Most Probable Value = 3.795 PctRecovery = 109.2 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.081 Most Probable Value = 3.795 PctRecovery = 107.5 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.951 Most Probable Value = 3.795 PctRecovery = 104.1 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.561 Most Probable Value = 2.295 PctRecovery = 111.6 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.503 Most Probable Value = 2.295 PctRecovery = 109.1 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.440 Most Probable Value = 2.295 PctRecovery = 106.3 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.283 Most Probable Value = 2.295 PctRecovery = 99.5 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.507 Most Probable Value = 2.295 PctRecovery = 109.2 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.454 Most Probable Value = 2.295 PctRecovery = 106.9 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.372 Most Probable Value = 2.295 PctRecovery = 103.4 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.365 Most Probable Value = 2.295 PctRecovery = 103.1 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.029 Most Probable Value = 3.795 PctRecovery = 106.2 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.715 Most Probable Value = 3.795 PctRecovery = 97.9 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.814 Most Probable Value = 3.795 PctRecovery = 100.5 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.947 Most Probable Value = 3.795 PctRecovery = 104.0 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.458 Most Probable Value = 3.795 PctRecovery = 91.1 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.013 Most Probable Value = 3.795 PctRecovery = 105.7 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.016 Most Probable Value = 3.795 PctRecovery = 105.8 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.994 Most Probable Value = 3.795 PctRecovery = 105.2 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.278 Most Probable Value = 2.295 PctRecovery = 99.3 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.362 Most Probable Value = 2.295 PctRecovery = 102.9 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.422 Most Probable Value = 2.295 PctRecovery = 105.5 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.401 Most Probable Value = 2.295 PctRecovery = 104.6 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.401 Most Probable Value = 2.295 PctRecovery = 104.6 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.532 Most Probable Value = 0.545 PctRecovery = 97.6 Analysis Date = 07/09/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.569 Most Probable Value = 0.545 PctRecovery = 104.4 Analysis Date = 06/23/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.537 Most Probable Value = 0.545 PctRecovery = 98.5 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.577 Most Probable Value = 0.545 PctRecovery = 105.9 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.595 Most Probable Value = 0.545 PctRecovery = 109.2 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.566 Most Probable Value = 0.545 PctRecovery = 103.9 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.544 Most Probable Value = 0.545 PctRecovery = 99.8 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.561 Most Probable Value = 0.545 PctRecovery = 102.9 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.472 Most Probable Value = 0.545 PctRecovery = 86.6 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.505 Most Probable Value = 0.545 PctRecovery = 92.7 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.517 Most Probable Value = 0.545 PctRecovery = 94.9 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.495 Most Probable Value = 0.545 PctRecovery = 90.8 Analysis Date = 12/03/04 Lab Sample ID = 3220116 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.548 Most Probable Value = 0.545 PctRecovery = 100.6 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.524 Most Probable Value = 0.545 PctRecovery = 96.1 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.502 Most Probable Value = 0.545 PctRecovery = 92.1 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.504 Most Probable Value = 0.545 PctRecovery = 92.5 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.742 Most Probable Value = 2.523 PctRecovery = 108.7 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.833 Most Probable Value = 2.523 PctRecovery = 112.3 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.641 Most Probable Value = 2.523 PctRecovery = 104.7 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.594 Most Probable Value = 2.523 PctRecovery = 102.8 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.415 Most Probable Value = 2.523 PctRecovery = 95.7 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.365 Most Probable Value = 2.523 PctRecovery = 93.8 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.395 Most Probable Value = 2.523 PctRecovery = 94.9 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 2.399 Most Probable Value = 2.523 PctRecovery = 95.1 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.119 Most Probable Value = 3.795 PctRecovery = 108.5 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.5 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.670 Most Probable Value = 3.795 PctRecovery = 96.7 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.031 Most Probable Value = 3.795 PctRecovery = 106.2 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.997 Most Probable Value = 3.795 PctRecovery = 105.3 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.968 Most Probable Value = 3.795 PctRecovery = 104.6 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.981 Most Probable Value = 3.795 PctRecovery = 104.9 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.712 Most Probable Value = 3.795 PctRecovery = 97.8 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 3.820 Most Probable Value = 3.795 PctRecovery = 100.7 Analysis Date = 08/19/05 Lab Sample ID = 1870122 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.651 Most Probable Value = 1.500 PctRecovery = 110.1 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.652 Most Probable Value = 1.500 PctRecovery = 110.1 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.582 Most Probable Value = 1.500 PctRecovery = 105.5 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.561 Most Probable Value = 1.500 PctRecovery = 104.1 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.538 Most Probable Value = 1.500 PctRecovery = 102.5 Analysis Date = 05/04/05 Lab Sample ID = 1050225 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.630 Most Probable Value = 1.500 PctRecovery = 108.7 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.737 Most Probable Value = 1.500 PctRecovery = 115.8 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.563 Most Probable Value = 1.500 PctRecovery = 104.2 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.468 Most Probable Value = 1.500 PctRecovery = 97.9 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.385 Most Probable Value = 1.500 PctRecovery = 92.3 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.409 Most Probable Value = 1.500 PctRecovery = 93.9 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.394 Most Probable Value = 1.500 PctRecovery = 92.9 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.401 Most Probable Value = 1.500 PctRecovery = 93.4 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.531 Most Probable Value = 1.500 PctRecovery = 102.1 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.496 Most Probable Value = 1.500 PctRecovery = 99.7 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 1.515 Most Probable Value = 1.500 PctRecovery = 101.0 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.568 Most Probable Value = 0.545 PctRecovery = 104.2 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.578 Most Probable Value = 0.545 PctRecovery = 106.1 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.576 Most Probable Value = 0.545 PctRecovery = 105.7 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.564 Most Probable Value = 0.545 PctRecovery = 103.5 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.485 Most Probable Value = 0.545 PctRecovery = 89.0 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.486 Most Probable Value = 0.545 PctRecovery = 89.2 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.541 Most Probable Value = 0.545 PctRecovery = 99.3 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.520 Most Probable Value = 0.545 PctRecovery = 95.4 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.075 Most Probable Value = 18.975 PctRecovery = 95.3 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.960 Most Probable Value = 18.975 PctRecovery = 94.7 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.841 Most Probable Value = 18.975 PctRecovery = 94.0 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.092 Most Probable Value = 18.975 PctRecovery = 100.6 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.376 Most Probable Value = 18.975 PctRecovery = 96.8 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.568 Most Probable Value = 18.975 PctRecovery = 97.9 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.992 Most Probable Value = 18.975 PctRecovery = 100.1 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.044 Most Probable Value = 18.975 PctRecovery = 100.4 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.085 Most Probable Value = 18.975 PctRecovery = 95.3 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.311 Most Probable Value = 18.975 PctRecovery = 96.5 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.474 Most Probable Value = 18.975 PctRecovery = 102.6 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.978 Most Probable Value = 18.975 PctRecovery = 100.0 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.524 Most Probable Value = 0.545 PctRecovery = 96.1 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.487 Most Probable Value = 0.545 PctRecovery = 89.4 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.515 Most Probable Value = 0.545 PctRecovery = 94.5 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.524 Most Probable Value = 0.545 PctRecovery = 96.1 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.504 Most Probable Value = 0.545 PctRecovery = 92.5 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.501 Most Probable Value = 0.545 PctRecovery = 91.9 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.496 Most Probable Value = 0.545 PctRecovery = 91.0 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.523 Most Probable Value = 0.545 PctRecovery = 96.0 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.475 Most Probable Value = 0.545 PctRecovery = 87.2 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.467 Most Probable Value = 0.545 PctRecovery = 85.7 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.503 Most Probable Value = 0.545 PctRecovery = 92.3 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.521 Most Probable Value = 0.545 PctRecovery = 95.6 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.252 Most Probable Value = 18.975 PctRecovery = 90.9 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = -1.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.770 Most Probable Value = 18.975 PctRecovery = 98.9 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.481 Most Probable Value = 18.975 PctRecovery = 92.1 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.278 Most Probable Value = 18.975 PctRecovery = 96.3 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.307 Most Probable Value = 18.975 PctRecovery = 96.5 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.517 Most Probable Value = 18.975 PctRecovery = 97.6 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.948 Most Probable Value = 18.975 PctRecovery = 99.9 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.470 Most Probable Value = 18.975 PctRecovery = 97.3 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.911 Most Probable Value = 18.975 PctRecovery = 99.7 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.392 Most Probable Value = 18.975 PctRecovery = 96.9 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.366 Most Probable Value = 18.975 PctRecovery = 96.8 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.996 Most Probable Value = 18.975 PctRecovery = 94.8 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.529 Most Probable Value = 0.545 PctRecovery = 97.1 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.513 Most Probable Value = 0.545 PctRecovery = 94.1 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.492 Most Probable Value = 0.545 PctRecovery = 90.3 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.522 Most Probable Value = 0.545 PctRecovery = 95.8 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.503 Most Probable Value = 0.545 PctRecovery = 92.3 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.513 Most Probable Value = 0.545 PctRecovery = 94.1 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.546 Most Probable Value = 0.545 PctRecovery = 100.2 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.519 Most Probable Value = 0.545 PctRecovery = 95.2 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.512 Most Probable Value = 0.545 PctRecovery = 93.9 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.486 Most Probable Value = 0.545 PctRecovery = 89.2 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.497 Most Probable Value = 0.545 PctRecovery = 91.2 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 0.501 Most Probable Value = 0.545 PctRecovery = 91.9 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 12.812 Most Probable Value = 13.925 PctRecovery = 92.0 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = -0.9 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.005 Most Probable Value = 13.925 PctRecovery = 93.4 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = -0.7 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.497 Most Probable Value = 13.925 PctRecovery = 96.9 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.572 Most Probable Value = 13.925 PctRecovery = 97.5 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.066 Most Probable Value = 13.925 PctRecovery = 93.8 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = -0.7 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 12.707 Most Probable Value = 13.925 PctRecovery = 91.3 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = -1.0 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.113 Most Probable Value = 13.925 PctRecovery = 94.2 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = -0.6 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 14.226 Most Probable Value = 13.925 PctRecovery = 102.2 Analysis Date = 02/13/04 Lab Sample ID = 0210230 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.618 Most Probable Value = 13.925 PctRecovery = 97.8 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 14.145 Most Probable Value = 13.925 PctRecovery = 101.6 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.211 Most Probable Value = 13.925 PctRecovery = 94.9 Analysis Date = 01/23/04 Lab Sample ID = 0070035 Number of FPS (SD) = -0.6 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 14.066 Most Probable Value = 13.925 PctRecovery = 101.0 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.199 Most Probable Value = 18.975 PctRecovery = 95.9 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.298 Most Probable Value = 18.975 PctRecovery = 96.4 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.571 Most Probable Value = 18.975 PctRecovery = 97.9 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.969 Most Probable Value = 18.975 PctRecovery = 94.7 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.392 Most Probable Value = 18.975 PctRecovery = 96.9 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.472 Most Probable Value = 18.975 PctRecovery = 92.1 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.002 Most Probable Value = 18.975 PctRecovery = 100.1 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.850 Most Probable Value = 18.975 PctRecovery = 94.1 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.276 Most Probable Value = 18.975 PctRecovery = 101.6 Analysis Date = 02/13/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.469 Most Probable Value = 18.975 PctRecovery = 102.6 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.397 Most Probable Value = 18.975 PctRecovery = 102.2 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.573 Most Probable Value = 18.975 PctRecovery = 97.9 Analysis Date = 01/23/04 Lab Sample ID = 0060025 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 7.965 Most Probable Value = 8.550 PctRecovery = 93.2 Analysis Date = 09/02/04 Lab Sample ID = 2380234 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.464 Most Probable Value = 8.550 PctRecovery = 99.0 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.763 Most Probable Value = 8.550 PctRecovery = 102.5 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.010 Most Probable Value = 8.550 PctRecovery = 93.7 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = -0.6 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.079 Most Probable Value = 8.550 PctRecovery = 94.5 Analysis Date = 08/27/04 Lab Sample ID = 2190181 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.434 Most Probable Value = 8.550 PctRecovery = 98.6 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 7.849 Most Probable Value = 8.550 PctRecovery = 91.8 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = -0.7 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.666 Most Probable Value = 8.550 PctRecovery = 101.4 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.428 Most Probable Value = 8.550 PctRecovery = 98.6 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.333 Most Probable Value = 8.550 PctRecovery = 97.5 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.565 Most Probable Value = 8.550 PctRecovery = 100.2 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.690 Most Probable Value = 8.550 PctRecovery = 101.6 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.178 Most Probable Value = 11.295 PctRecovery = 99.0 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.350 Most Probable Value = 11.295 PctRecovery = 91.6 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.323 Most Probable Value = 11.295 PctRecovery = 91.4 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.397 Most Probable Value = 11.295 PctRecovery = 92.0 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.479 Most Probable Value = 11.295 PctRecovery = 92.8 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.467 Most Probable Value = 11.295 PctRecovery = 92.7 Analysis Date = 08/27/04 Lab Sample ID = 2180209 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.530 Most Probable Value = 11.295 PctRecovery = 93.2 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.353 Most Probable Value = 11.295 PctRecovery = 100.5 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.589 Most Probable Value = 11.295 PctRecovery = 102.6 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.664 Most Probable Value = 11.295 PctRecovery = 94.4 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.971 Most Probable Value = 11.295 PctRecovery = 97.1 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.252 Most Probable Value = 11.295 PctRecovery = 99.6 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.387 Most Probable Value = 8.550 PctRecovery = 98.1 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.713 Most Probable Value = 8.550 PctRecovery = 101.9 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.684 Most Probable Value = 8.550 PctRecovery = 101.6 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.590 Most Probable Value = 8.550 PctRecovery = 100.5 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.221 Most Probable Value = 8.550 PctRecovery = 96.2 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.536 Most Probable Value = 8.550 PctRecovery = 99.8 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.212 Most Probable Value = 8.550 PctRecovery = 96.0 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.262 Most Probable Value = 8.550 PctRecovery = 96.6 Analysis Date = 12/19/03 Lab Sample ID = 3230186 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.194 Most Probable Value = 8.550 PctRecovery = 95.8 Analysis Date = 12/19/03 Lab Sample ID = 3210080 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.086 Most Probable Value = 8.550 PctRecovery = 94.6 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.956 Most Probable Value = 8.550 PctRecovery = 104.7 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 9.222 Most Probable Value = 8.550 PctRecovery = 107.9 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.155 Most Probable Value = 11.295 PctRecovery = 98.8 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.262 Most Probable Value = 11.295 PctRecovery = 99.7 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.319 Most Probable Value = 11.295 PctRecovery = 100.2 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.279 Most Probable Value = 11.295 PctRecovery = 99.9 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.658 Most Probable Value = 11.295 PctRecovery = 94.4 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.792 Most Probable Value = 11.295 PctRecovery = 95.5 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.891 Most Probable Value = 11.295 PctRecovery = 96.4 Analysis Date = 12/30/03 Lab Sample ID = 3350069 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.473 Most Probable Value = 11.295 PctRecovery = 92.7 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.459 Most Probable Value = 11.295 PctRecovery = 92.6 Analysis Date = 12/19/03 Lab Sample ID = 3220120 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.534 Most Probable Value = 11.295 PctRecovery = 93.3 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.155 Most Probable Value = 11.295 PctRecovery = 89.9 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 12.070 Most Probable Value = 11.295 PctRecovery = 106.9 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 14.021 Most Probable Value = 13.925 PctRecovery = 100.7 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.637 Most Probable Value = 13.925 PctRecovery = 97.9 Analysis Date = 05/04/04 Lab Sample ID = 1120111 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.662 Most Probable Value = 13.925 PctRecovery = 98.1 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.983 Most Probable Value = 13.925 PctRecovery = 100.4 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.787 Most Probable Value = 13.925 PctRecovery = 99.0 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.942 Most Probable Value = 13.925 PctRecovery = 100.1 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.526 Most Probable Value = 13.925 PctRecovery = 97.1 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 14.293 Most Probable Value = 13.925 PctRecovery = 102.6 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.614 Most Probable Value = 13.925 PctRecovery = 97.8 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.297 Most Probable Value = 13.925 PctRecovery = 95.5 Analysis Date = 11/13/03 Lab Sample ID = 2870155 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 12.997 Most Probable Value = 13.925 PctRecovery = 93.3 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = -0.7 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 14.125 Most Probable Value = 13.925 PctRecovery = 101.4 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.597 Most Probable Value = 18.975 PctRecovery = 98.0 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.858 Most Probable Value = 18.975 PctRecovery = 99.4 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.479 Most Probable Value = 18.975 PctRecovery = 97.4 Analysis Date = 05/04/04 Lab Sample ID = 1110135 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.707 Most Probable Value = 18.975 PctRecovery = 98.6 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.950 Most Probable Value = 18.975 PctRecovery = 99.9 Analysis Date = 04/30/04 Lab Sample ID = 1030051 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.066 Most Probable Value = 18.975 PctRecovery = 95.2 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.463 Most Probable Value = 18.975 PctRecovery = 102.6 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.826 Most Probable Value = 18.975 PctRecovery = 99.2 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.845 Most Probable Value = 18.975 PctRecovery = 99.3 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.445 Most Probable Value = 18.975 PctRecovery = 97.2 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.893 Most Probable Value = 18.975 PctRecovery = 94.3 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.064 Most Probable Value = 18.975 PctRecovery = 100.5 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.385 Most Probable Value = 18.975 PctRecovery = 96.9 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.947 Most Probable Value = 18.975 PctRecovery = 99.9 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.427 Most Probable Value = 18.975 PctRecovery = 97.1 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.973 Most Probable Value = 18.975 PctRecovery = 100.0 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.440 Most Probable Value = 18.975 PctRecovery = 102.5 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.797 Most Probable Value = 18.975 PctRecovery = 99.1 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.549 Most Probable Value = 18.975 PctRecovery = 97.8 Analysis Date = 01/25/03 Lab Sample ID = 3580035 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.036 Most Probable Value = 18.975 PctRecovery = 100.3 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.385 Most Probable Value = 18.975 PctRecovery = 91.6 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = -1.0 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.034 Most Probable Value = 18.975 PctRecovery = 95.0 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.334 Most Probable Value = 18.975 PctRecovery = 91.4 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = -1.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.700 Most Probable Value = 18.975 PctRecovery = 93.3 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.570 Most Probable Value = 18.975 PctRecovery = 103.1 Analysis Date = 06/18/03 Lab Sample ID = 1600205 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.947 Most Probable Value = 18.975 PctRecovery = 94.6 Analysis Date = 12/13/02 Lab Sample ID = 3440055 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.384 Most Probable Value = 18.975 PctRecovery = 96.9 Analysis Date = 10/15/03 Lab Sample ID = 2670073 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.427 Most Probable Value = 18.975 PctRecovery = 97.1 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.145 Most Probable Value = 18.975 PctRecovery = 100.9 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.729 Most Probable Value = 18.975 PctRecovery = 98.7 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.249 Most Probable Value = 18.975 PctRecovery = 101.4 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.893 Most Probable Value = 18.975 PctRecovery = 99.6 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.553 Most Probable Value = 18.975 PctRecovery = 103.0 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.793 Most Probable Value = 18.975 PctRecovery = 104.3 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 19.445 Most Probable Value = 18.975 PctRecovery = 102.5 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.608 Most Probable Value = 18.975 PctRecovery = 98.1 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.653 Most Probable Value = 18.975 PctRecovery = 98.3 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.609 Most Probable Value = 18.975 PctRecovery = 98.1 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.565 Most Probable Value = 18.975 PctRecovery = 97.8 Analysis Date = 10/02/03 Lab Sample ID = 2520129 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.828 Most Probable Value = 18.975 PctRecovery = 99.2 Analysis Date = 03/12/03 Lab Sample ID = 0690046 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.472 Most Probable Value = 4.700 PctRecovery = 95.1 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.714 Most Probable Value = 4.700 PctRecovery = 100.3 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.531 Most Probable Value = 4.700 PctRecovery = 96.4 Analysis Date = 08/20/03 Lab Sample ID = 2020063 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.786 Most Probable Value = 4.700 PctRecovery = 101.8 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.778 Most Probable Value = 4.700 PctRecovery = 101.7 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.680 Most Probable Value = 4.700 PctRecovery = 99.6 Analysis Date = 08/05/03 Lab Sample ID = 1880059 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.883 Most Probable Value = 4.700 PctRecovery = 103.9 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.802 Most Probable Value = 4.700 PctRecovery = 102.2 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.657 Most Probable Value = 4.700 PctRecovery = 99.1 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.527 Most Probable Value = 4.700 PctRecovery = 96.3 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.905 Most Probable Value = 4.700 PctRecovery = 104.4 Analysis Date = 02/07/03 Lab Sample ID = 0070042 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.899 Most Probable Value = 4.700 PctRecovery = 104.2 Analysis Date = 02/07/03 Lab Sample ID = 0070011 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.693 Most Probable Value = 4.700 PctRecovery = 99.9 Analysis Date = 08/06/03 Lab Sample ID = 1950125 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 5.059 Most Probable Value = 4.700 PctRecovery = 107.6 Analysis Date = 01/14/03 Lab Sample ID = 0100112 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.443 Most Probable Value = 10.750 PctRecovery = 97.1 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.153 Most Probable Value = 10.750 PctRecovery = 94.4 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.199 Most Probable Value = 10.750 PctRecovery = 94.9 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.746 Most Probable Value = 10.750 PctRecovery = 100.0 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.741 Most Probable Value = 10.750 PctRecovery = 99.9 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.339 Most Probable Value = 10.750 PctRecovery = 96.2 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.351 Most Probable Value = 10.750 PctRecovery = 105.6 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.047 Most Probable Value = 10.750 PctRecovery = 102.8 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.020 Most Probable Value = 10.750 PctRecovery = 102.5 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.901 Most Probable Value = 10.750 PctRecovery = 101.4 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.922 Most Probable Value = 10.750 PctRecovery = 101.6 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.712 Most Probable Value = 10.750 PctRecovery = 99.6 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.495 Most Probable Value = 10.750 PctRecovery = 97.6 Analysis Date = 08/20/03 Lab Sample ID = 2230158 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.571 Most Probable Value = 10.750 PctRecovery = 98.3 Analysis Date = 02/22/03 Lab Sample ID = 0380146 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.774 Most Probable Value = 10.750 PctRecovery = 100.2 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.659 Most Probable Value = 10.750 PctRecovery = 99.2 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.860 Most Probable Value = 10.750 PctRecovery = 101.0 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.966 Most Probable Value = 10.750 PctRecovery = 102.0 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.613 Most Probable Value = 10.750 PctRecovery = 98.7 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.467 Most Probable Value = 10.750 PctRecovery = 97.4 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.051 Most Probable Value = 10.750 PctRecovery = 93.5 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.301 Most Probable Value = 10.750 PctRecovery = 95.8 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.982 Most Probable Value = 10.750 PctRecovery = 102.2 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.858 Most Probable Value = 10.750 PctRecovery = 101.0 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.035 Most Probable Value = 10.750 PctRecovery = 102.7 Analysis Date = 11/20/02 Lab Sample ID = 3100088 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 11.003 Most Probable Value = 10.750 PctRecovery = 102.4 Analysis Date = 11/20/02 Lab Sample ID = 3080085 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.636 Most Probable Value = 10.750 PctRecovery = 98.9 Analysis Date = 05/13/03 Lab Sample ID = 1290298 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 10.178 Most Probable Value = 10.750 PctRecovery = 94.7 Analysis Date = 11/14/02 Lab Sample ID = 3120043 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.600 Most Probable Value = 4.700 PctRecovery = 97.9 Analysis Date = 05/06/03 Lab Sample ID = 1130100 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.551 Most Probable Value = 4.700 PctRecovery = 96.8 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.612 Most Probable Value = 4.700 PctRecovery = 98.1 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.557 Most Probable Value = 4.700 PctRecovery = 97.0 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.571 Most Probable Value = 4.700 PctRecovery = 97.3 Analysis Date = 04/23/03 Lab Sample ID = 0940249 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.816 Most Probable Value = 4.700 PctRecovery = 102.5 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.194 Most Probable Value = 4.700 PctRecovery = 89.2 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.181 Most Probable Value = 4.700 PctRecovery = 89.0 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = -0.7 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.421 Most Probable Value = 4.700 PctRecovery = 94.1 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.393 Most Probable Value = 4.700 PctRecovery = 93.5 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.800 Most Probable Value = 4.700 PctRecovery = 102.1 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.908 Most Probable Value = 4.700 PctRecovery = 104.4 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.813 Most Probable Value = 4.700 PctRecovery = 102.4 Analysis Date = 04/17/03 Lab Sample ID = 0980083 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 4.911 Most Probable Value = 4.700 PctRecovery = 104.5 Analysis Date = 10/25/02 Lab Sample ID = 2810016 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.646 Most Probable Value = 16.575 PctRecovery = 94.4 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.700 Most Probable Value = 16.575 PctRecovery = 100.8 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.215 Most Probable Value = 16.575 PctRecovery = 97.8 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.040 Most Probable Value = 16.575 PctRecovery = 102.8 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.975 Most Probable Value = 16.575 PctRecovery = 102.4 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.051 Most Probable Value = 16.575 PctRecovery = 90.8 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.9 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.910 Most Probable Value = 16.575 PctRecovery = 102.0 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.598 Most Probable Value = 16.575 PctRecovery = 100.1 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.940 Most Probable Value = 16.575 PctRecovery = 102.2 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.838 Most Probable Value = 16.575 PctRecovery = 101.6 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.721 Most Probable Value = 16.575 PctRecovery = 100.9 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.105 Most Probable Value = 16.575 PctRecovery = 97.2 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.510 Most Probable Value = 16.575 PctRecovery = 99.6 Analysis Date = 06/25/02 Lab Sample ID = 1700095 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.233 Most Probable Value = 16.575 PctRecovery = 97.9 Analysis Date = 12/28/01 Lab Sample ID = 3620072 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 18.451 Most Probable Value = 16.575 PctRecovery = 111.3 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = 1.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.574 Most Probable Value = 16.575 PctRecovery = 100.0 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.709 Most Probable Value = 16.575 PctRecovery = 100.8 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.779 Most Probable Value = 16.575 PctRecovery = 101.2 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.384 Most Probable Value = 16.575 PctRecovery = 98.8 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.312 Most Probable Value = 16.575 PctRecovery = 98.4 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.216 Most Probable Value = 16.575 PctRecovery = 103.9 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.310 Most Probable Value = 16.575 PctRecovery = 98.4 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.187 Most Probable Value = 16.575 PctRecovery = 97.7 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.229 Most Probable Value = 16.575 PctRecovery = 97.9 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.062 Most Probable Value = 16.575 PctRecovery = 96.9 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.023 Most Probable Value = 16.575 PctRecovery = 96.7 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.650 Most Probable Value = 16.575 PctRecovery = 100.5 Analysis Date = 10/03/02 Lab Sample ID = 2670101 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.390 Most Probable Value = 16.575 PctRecovery = 104.9 Analysis Date = 03/22/02 Lab Sample ID = 0800008 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 13.859 Most Probable Value = 16.000 PctRecovery = 86.6 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = -1.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.895 Most Probable Value = 16.000 PctRecovery = 105.6 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.104 Most Probable Value = 16.000 PctRecovery = 94.4 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.762 Most Probable Value = 16.000 PctRecovery = 104.8 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.887 Most Probable Value = 16.000 PctRecovery = 99.3 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.252 Most Probable Value = 16.000 PctRecovery = 95.3 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.670 Most Probable Value = 16.000 PctRecovery = 97.9 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.025 Most Probable Value = 16.000 PctRecovery = 100.2 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.047 Most Probable Value = 16.000 PctRecovery = 100.3 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 0.0 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.433 Most Probable Value = 16.000 PctRecovery = 109.0 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.358 Most Probable Value = 16.000 PctRecovery = 108.5 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.867 Most Probable Value = 16.000 PctRecovery = 99.2 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.176 Most Probable Value = 16.000 PctRecovery = 94.9 Analysis Date = 08/01/02 Lab Sample ID = 2050020 Number of FPS (SD) = -0.5 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.099 Most Probable Value = 16.000 PctRecovery = 100.6 Analysis Date = 01/23/02 Lab Sample ID = 0230039 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.249 Most Probable Value = 8.250 PctRecovery = 100.0 Analysis Date = 10/01/02 Lab Sample ID = 2420163 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.084 Most Probable Value = 8.250 PctRecovery = 98.0 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 7.907 Most Probable Value = 8.250 PctRecovery = 95.8 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.285 Most Probable Value = 8.250 PctRecovery = 100.4 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 7.888 Most Probable Value = 8.250 PctRecovery = 95.6 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.203 Most Probable Value = 8.250 PctRecovery = 99.4 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.548 Most Probable Value = 8.250 PctRecovery = 103.6 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.302 Most Probable Value = 8.250 PctRecovery = 100.6 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.370 Most Probable Value = 8.250 PctRecovery = 101.5 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.114 Most Probable Value = 8.250 PctRecovery = 98.4 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.356 Most Probable Value = 8.250 PctRecovery = 101.3 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.329 Most Probable Value = 8.250 PctRecovery = 101.0 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 7.880 Most Probable Value = 8.250 PctRecovery = 95.5 Analysis Date = 09/03/02 Lab Sample ID = 2340181 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.270 Most Probable Value = 8.250 PctRecovery = 100.2 Analysis Date = 02/27/02 Lab Sample ID = 0530005 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.638 Most Probable Value = 8.250 PctRecovery = 104.7 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.542 Most Probable Value = 8.250 PctRecovery = 103.5 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.538 Most Probable Value = 8.250 PctRecovery = 103.5 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.253 Most Probable Value = 8.250 PctRecovery = 100.0 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.266 Most Probable Value = 8.250 PctRecovery = 100.2 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.619 Most Probable Value = 8.250 PctRecovery = 104.5 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.648 Most Probable Value = 8.250 PctRecovery = 104.8 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 7.859 Most Probable Value = 8.250 PctRecovery = 95.3 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 7.522 Most Probable Value = 8.250 PctRecovery = 91.2 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.7 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.350 Most Probable Value = 8.250 PctRecovery = 101.2 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.400 Most Probable Value = 8.250 PctRecovery = 101.8 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.493 Most Probable Value = 8.250 PctRecovery = 102.9 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 8.562 Most Probable Value = 8.250 PctRecovery = 103.8 Analysis Date = 05/23/02 Lab Sample ID = 1400181 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 7.642 Most Probable Value = 8.250 PctRecovery = 92.6 Analysis Date = 11/21/01 Lab Sample ID = 3250003 Number of FPS (SD) = -0.6 Blind Sample ID = 50161-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.652 Most Probable Value = 16.000 PctRecovery = 104.1 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.918 Most Probable Value = 16.000 PctRecovery = 99.5 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.482 Most Probable Value = 16.000 PctRecovery = 103.0 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.640 Most Probable Value = 16.000 PctRecovery = 104.0 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.136 Most Probable Value = 16.000 PctRecovery = 100.9 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.622 Most Probable Value = 16.000 PctRecovery = 103.9 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 17.148 Most Probable Value = 16.000 PctRecovery = 107.2 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.147 Most Probable Value = 16.000 PctRecovery = 100.9 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.550 Most Probable Value = 16.000 PctRecovery = 103.4 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.396 Most Probable Value = 16.000 PctRecovery = 96.2 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 16.402 Most Probable Value = 16.000 PctRecovery = 102.5 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.981 Most Probable Value = 16.000 PctRecovery = 99.9 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.935 Most Probable Value = 16.000 PctRecovery = 99.6 Analysis Date = 04/29/02 Lab Sample ID = 1140079 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Lead, FIL, ICP-MS Phase = FIL Lab Value = 15.418 Most Probable Value = 16.000 PctRecovery = 96.4 Analysis Date = 10/23/01 Lab Sample ID = 2960001 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Se, GFAA -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 08/24/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 08/16/05 nsdunf = 0.0325 Analysis Date = 08/09/05 nsdunf = 0.0347 Analysis Date = 08/09/05 nsdunf = 0.0347 Analysis Date = 08/02/05 nsdunf = 0.037 Analysis Date = 08/02/05 nsdunf = 0.037 Analysis Date = 07/26/05 nsdunf = 0.0392 Analysis Date = 07/26/05 nsdunf = 0.0392 Analysis Date = 07/19/05 nsdunf = 0.0415 Analysis Date = 07/19/05 nsdunf = 0.0415 Analysis Date = 07/12/05 nsdunf = 0.0432 Analysis Date = 07/12/05 nsdunf = 0.0432 Analysis Date = 07/05/05 nsdunf = 0.045 Analysis Date = 07/05/05 nsdunf = 0.045 Analysis Date = 06/28/05 nsdunf = 0.0467 Analysis Date = 06/28/05 nsdunf = 0.0467 Analysis Date = 06/21/05 nsdunf = 0.0484 Analysis Date = 06/21/05 nsdunf = 0.0484 Analysis Date = 06/14/05 nsdunf = 0.0501 Analysis Date = 06/14/05 nsdunf = 0.0501 Analysis Date = 06/07/05 nsdunf = 0.0519 Analysis Date = 06/07/05 nsdunf = 0.0519 Analysis Date = 05/31/05 nsdunf = 0.0536 Analysis Date = 05/31/05 nsdunf = 0.0536 Analysis Date = 05/24/05 nsdunf = 0.0553 Analysis Date = 05/24/05 nsdunf = 0.0553 Analysis Date = 05/17/05 nsdunf = 0.057 Analysis Date = 05/17/05 nsdunf = 0.057 Analysis Date = 05/10/05 nsdunf = 0.0587 Analysis Date = 05/10/05 nsdunf = 0.0587 Analysis Date = 05/03/05 nsdunf = 0.0592 Analysis Date = 05/03/05 nsdunf = 0.0592 Analysis Date = 04/26/05 nsdunf = 0.0597 Analysis Date = 04/26/05 nsdunf = 0.0597 Analysis Date = 04/19/05 nsdunf = 0.0602 Analysis Date = 04/19/05 nsdunf = 0.0602 Analysis Date = 04/12/05 nsdunf = 0.0607 Analysis Date = 04/12/05 nsdunf = 0.0607 Analysis Date = 04/05/05 nsdunf = 0.0612 Analysis Date = 04/05/05 nsdunf = 0.0612 Analysis Date = 03/29/05 nsdunf = 0.0617 Analysis Date = 03/29/05 nsdunf = 0.0617 Analysis Date = 03/22/05 nsdunf = 0.0622 Analysis Date = 03/22/05 nsdunf = 0.0622 Analysis Date = 03/15/05 nsdunf = 0.0627 Analysis Date = 03/15/05 nsdunf = 0.0627 Analysis Date = 03/08/05 nsdunf = 0.0632 Analysis Date = 03/08/05 nsdunf = 0.0632 Analysis Date = 03/01/05 nsdunf = 0.0637 Analysis Date = 03/01/05 nsdunf = 0.0637 Analysis Date = 02/22/05 nsdunf = 0.0642 Analysis Date = 02/22/05 nsdunf = 0.0642 Analysis Date = 02/15/05 nsdunf = 0.0647 Analysis Date = 02/15/05 nsdunf = 0.0647 Analysis Date = 02/08/05 nsdunf = 0.0652 Analysis Date = 02/08/05 nsdunf = 0.0652 Analysis Date = 02/01/05 nsdunf = 0.0657 Analysis Date = 02/01/05 nsdunf = 0.0657 Analysis Date = 01/25/05 nsdunf = 0.0662 Analysis Date = 01/25/05 nsdunf = 0.0662 Analysis Date = 01/18/05 nsdunf = 0.0667 Analysis Date = 01/18/05 nsdunf = 0.0667 Analysis Date = 01/11/05 nsdunf = 0.0672 Analysis Date = 01/11/05 nsdunf = 0.0672 Analysis Date = 01/04/05 nsdunf = 0.0677 Analysis Date = 01/04/05 nsdunf = 0.0677 Analysis Date = 12/28/04 nsdunf = 0.0682 Analysis Date = 12/28/04 nsdunf = 0.0682 Analysis Date = 12/21/04 nsdunf = 0.0687 Analysis Date = 12/21/04 nsdunf = 0.0687 Analysis Date = 12/14/04 nsdunf = 0.0692 Analysis Date = 12/14/04 nsdunf = 0.0692 Analysis Date = 12/07/04 nsdunf = 0.0697 Analysis Date = 12/07/04 nsdunf = 0.0697 Analysis Date = 11/30/04 nsdunf = 0.0704 Analysis Date = 11/30/04 nsdunf = 0.0704 Analysis Date = 11/23/04 nsdunf = 0.0711 Analysis Date = 11/23/04 nsdunf = 0.0711 Analysis Date = 11/16/04 nsdunf = 0.0717 Analysis Date = 11/16/04 nsdunf = 0.0717 Analysis Date = 11/09/04 nsdunf = 0.0724 Analysis Date = 11/09/04 nsdunf = 0.0724 Analysis Date = 11/02/04 nsdunf = 0.0731 Analysis Date = 11/02/04 nsdunf = 0.0731 Analysis Date = 10/26/04 nsdunf = 0.0738 Analysis Date = 10/26/04 nsdunf = 0.0738 Analysis Date = 10/19/04 nsdunf = 0.0745 Analysis Date = 10/19/04 nsdunf = 0.0745 Analysis Date = 10/12/04 nsdunf = 0.0751 Analysis Date = 10/12/04 nsdunf = 0.0751 Analysis Date = 10/05/04 nsdunf = 0.0758 Analysis Date = 10/05/04 nsdunf = 0.0758 Analysis Date = 09/28/04 nsdunf = 0.0765 Analysis Date = 09/28/04 nsdunf = 0.0765 Analysis Date = 09/21/04 nsdunf = 0.0802 Analysis Date = 09/21/04 nsdunf = 0.0802 Analysis Date = 09/14/04 nsdunf = 0.0841 Analysis Date = 09/14/04 nsdunf = 0.0841 Analysis Date = 09/07/04 nsdunf = 0.088 Analysis Date = 09/07/04 nsdunf = 0.088 Analysis Date = 08/31/04 nsdunf = 0.0919 Analysis Date = 08/31/04 nsdunf = 0.0919 Analysis Date = 08/24/04 nsdunf = 0.0958 Analysis Date = 08/24/04 nsdunf = 0.0958 Analysis Date = 08/17/04 nsdunf = 0.0998 Analysis Date = 08/17/04 nsdunf = 0.0998 Analysis Date = 08/10/04 nsdunf = 0.1037 Analysis Date = 08/10/04 nsdunf = 0.1037 Analysis Date = 08/03/04 nsdunf = 0.1076 Analysis Date = 08/03/04 nsdunf = 0.1076 Analysis Date = 07/27/04 nsdunf = 0.111 Analysis Date = 07/27/04 nsdunf = 0.111 Analysis Date = 07/20/04 nsdunf = 0.1078 Analysis Date = 07/20/04 nsdunf = 0.1078 Analysis Date = 07/13/04 nsdunf = 0.1047 Analysis Date = 07/13/04 nsdunf = 0.1047 Analysis Date = 07/06/04 nsdunf = 0.1016 Analysis Date = 07/06/04 nsdunf = 0.1016 Analysis Date = 06/29/04 nsdunf = 0.0984 Analysis Date = 06/29/04 nsdunf = 0.0984 Analysis Date = 06/22/04 nsdunf = 0.0953 Analysis Date = 06/22/04 nsdunf = 0.0953 Analysis Date = 06/15/04 nsdunf = 0.0921 Analysis Date = 06/15/04 nsdunf = 0.0921 Analysis Date = 06/08/04 nsdunf = 0.089 Analysis Date = 06/08/04 nsdunf = 0.089 Analysis Date = 06/01/04 nsdunf = 0.0859 Analysis Date = 06/01/04 nsdunf = 0.0859 Analysis Date = 05/25/04 nsdunf = 0.0827 Analysis Date = 05/25/04 nsdunf = 0.0827 Analysis Date = 05/18/04 nsdunf = 0.0796 Analysis Date = 05/18/04 nsdunf = 0.0796 Analysis Date = 05/11/04 nsdunf = 0.0765 Analysis Date = 05/11/04 nsdunf = 0.0765 Analysis Date = 05/04/04 nsdunf = 0.0733 Analysis Date = 05/04/04 nsdunf = 0.0733 Analysis Date = 04/27/04 nsdunf = 0.0702 Analysis Date = 04/27/04 nsdunf = 0.0702 Analysis Date = 04/20/04 nsdunf = 0.0665 Analysis Date = 04/20/04 nsdunf = 0.0665 Analysis Date = 04/13/04 nsdunf = 0.0627 Analysis Date = 04/13/04 nsdunf = 0.0627 Analysis Date = 04/06/04 nsdunf = 0.0589 Analysis Date = 04/06/04 nsdunf = 0.0589 Analysis Date = 03/30/04 nsdunf = 0.0552 Analysis Date = 03/30/04 nsdunf = 0.0552 Analysis Date = 03/23/04 nsdunf = 0.0514 Analysis Date = 03/23/04 nsdunf = 0.0514 Analysis Date = 03/16/04 nsdunf = 0.0477 Analysis Date = 03/16/04 nsdunf = 0.0477 Analysis Date = 03/09/04 nsdunf = 0.0439 Analysis Date = 03/09/04 nsdunf = 0.0439 Analysis Date = 03/02/04 nsdunf = 0.0401 Analysis Date = 03/02/04 nsdunf = 0.0401 Analysis Date = 02/24/04 nsdunf = 0.0364 Analysis Date = 02/24/04 nsdunf = 0.0364 Analysis Date = 02/17/04 nsdunf = 0.0326 Analysis Date = 02/17/04 nsdunf = 0.0326 Analysis Date = 02/10/04 nsdunf = 0.0284 Analysis Date = 02/10/04 nsdunf = 0.0284 Analysis Date = 02/03/04 nsdunf = 0.0235 Analysis Date = 02/03/04 nsdunf = 0.0235 Analysis Date = 01/27/04 nsdunf = 0.0186 Analysis Date = 01/27/04 nsdunf = 0.0186 Analysis Date = 01/20/04 nsdunf = 0.0137 Analysis Date = 01/20/04 nsdunf = 0.0137 Analysis Date = 01/13/04 nsdunf = 0.0088 Analysis Date = 01/13/04 nsdunf = 0.0088 Analysis Date = 01/06/04 nsdunf = 0.0039 Analysis Date = 01/06/04 nsdunf = 0.0039 Analysis Date = 12/30/03 nsdunf = -0.001 Analysis Date = 12/30/03 nsdunf = -0.001 Analysis Date = 12/23/03 nsdunf = -0.006 Analysis Date = 12/23/03 nsdunf = -0.006 Analysis Date = 12/16/03 nsdunf = -0.011 Analysis Date = 12/16/03 nsdunf = -0.011 Analysis Date = 12/09/03 nsdunf = -0.015 Analysis Date = 12/09/03 nsdunf = -0.015 Analysis Date = 12/02/03 nsdunf = -0.018 Analysis Date = 12/02/03 nsdunf = -0.018 Analysis Date = 11/25/03 nsdunf = -0.02 Analysis Date = 11/25/03 nsdunf = -0.02 Analysis Date = 11/18/03 nsdunf = -0.023 Analysis Date = 11/18/03 nsdunf = -0.023 Analysis Date = 11/11/03 nsdunf = -0.025 Analysis Date = 11/11/03 nsdunf = -0.025 Analysis Date = 11/04/03 nsdunf = -0.028 Analysis Date = 11/04/03 nsdunf = -0.028 Analysis Date = 10/28/03 nsdunf = -0.031 Analysis Date = 10/28/03 nsdunf = -0.031 Analysis Date = 10/21/03 nsdunf = -0.028 Analysis Date = 10/21/03 nsdunf = -0.028 Analysis Date = 10/14/03 nsdunf = -0.024 Analysis Date = 10/14/03 nsdunf = -0.024 Analysis Date = 10/07/03 nsdunf = -0.019 Analysis Date = 10/07/03 nsdunf = -0.019 Analysis Date = 09/30/03 nsdunf = -0.015 Analysis Date = 09/30/03 nsdunf = -0.015 Analysis Date = 09/23/03 nsdunf = -0.011 Analysis Date = 09/23/03 nsdunf = -0.011 Analysis Date = 09/16/03 nsdunf = -0.007 Analysis Date = 09/16/03 nsdunf = -0.007 Analysis Date = 09/08/03 nsdunf = -0.003 Analysis Date = 09/08/03 nsdunf = -0.003 Analysis Date = 09/01/03 nsdunf = .00081 Analysis Date = 09/01/03 nsdunf = .00081 Analysis Date = 08/25/03 nsdunf = 0.0049 Analysis Date = 08/25/03 nsdunf = 0.0049 Analysis Date = 08/18/03 nsdunf = 0.0089 Analysis Date = 08/18/03 nsdunf = 0.0089 Analysis Date = 08/11/03 nsdunf = 0.013 Analysis Date = 08/11/03 nsdunf = 0.013 Analysis Date = 08/04/03 nsdunf = 0.017 Analysis Date = 08/04/03 nsdunf = 0.017 Analysis Date = 07/28/03 nsdunf = 0.0211 Analysis Date = 07/28/03 nsdunf = 0.0211 Analysis Date = 07/21/03 nsdunf = 0.0251 Analysis Date = 07/21/03 nsdunf = 0.0251 Analysis Date = 07/14/03 nsdunf = 0.0292 Analysis Date = 07/14/03 nsdunf = 0.0292 Analysis Date = 07/07/03 nsdunf = 0.0333 Analysis Date = 07/07/03 nsdunf = 0.0333 Analysis Date = 06/30/03 nsdunf = 0.0373 Analysis Date = 06/30/03 nsdunf = 0.0373 Analysis Date = 06/23/03 nsdunf = 0.0414 Analysis Date = 06/23/03 nsdunf = 0.0414 Analysis Date = 06/16/03 nsdunf = 0.0454 Analysis Date = 06/16/03 nsdunf = 0.0454 Analysis Date = 06/09/03 nsdunf = 0.0495 Analysis Date = 06/09/03 nsdunf = 0.0495 Analysis Date = 06/02/03 nsdunf = 0.0535 Analysis Date = 06/02/03 nsdunf = 0.0535 Analysis Date = 05/26/03 nsdunf = 0.0576 Analysis Date = 05/26/03 nsdunf = 0.0576 Analysis Date = 05/19/03 nsdunf = 0.0617 Analysis Date = 05/19/03 nsdunf = 0.0617 Analysis Date = 05/12/03 nsdunf = 0.0657 Analysis Date = 05/12/03 nsdunf = 0.0657 Analysis Date = 05/05/03 nsdunf = 0.0698 Analysis Date = 05/05/03 nsdunf = 0.0698 Analysis Date = 04/28/03 nsdunf = 0.0738 Analysis Date = 04/28/03 nsdunf = 0.0738 Analysis Date = 04/21/03 nsdunf = 0.0779 Analysis Date = 04/21/03 nsdunf = 0.0779 Analysis Date = 04/14/03 nsdunf = 0.0819 Analysis Date = 04/14/03 nsdunf = 0.0819 Analysis Date = 04/07/03 nsdunf = 0.0854 Analysis Date = 04/07/03 nsdunf = 0.0854 Analysis Date = 03/31/03 nsdunf = 0.089 Analysis Date = 03/31/03 nsdunf = 0.089 Analysis Date = 03/24/03 nsdunf = 0.0926 Analysis Date = 03/24/03 nsdunf = 0.0926 Analysis Date = 03/17/03 nsdunf = 0.0961 Analysis Date = 03/17/03 nsdunf = 0.0961 Analysis Date = 03/10/03 nsdunf = 0.0997 Analysis Date = 03/10/03 nsdunf = 0.0997 Analysis Date = 03/03/03 nsdunf = 0.1033 Analysis Date = 03/03/03 nsdunf = 0.1033 Analysis Date = 02/24/03 nsdunf = 0.1068 Analysis Date = 02/24/03 nsdunf = 0.1068 Analysis Date = 02/17/03 nsdunf = 0.1104 Analysis Date = 02/17/03 nsdunf = 0.1104 Analysis Date = 02/10/03 nsdunf = 0.114 Analysis Date = 02/10/03 nsdunf = 0.114 Analysis Date = 02/03/03 nsdunf = 0.1175 Analysis Date = 02/03/03 nsdunf = 0.1175 Analysis Date = 01/27/03 nsdunf = 0.1211 Analysis Date = 01/27/03 nsdunf = 0.1211 Analysis Date = 01/20/03 nsdunf = 0.1247 Analysis Date = 01/20/03 nsdunf = 0.1247 Analysis Date = 01/13/03 nsdunf = 0.1282 Analysis Date = 01/13/03 nsdunf = 0.1282 Analysis Date = 01/06/03 nsdunf = 0.1318 Analysis Date = 01/06/03 nsdunf = 0.1318 Analysis Date = 12/30/02 nsdunf = 0.1354 Analysis Date = 12/30/02 nsdunf = 0.1354 Analysis Date = 12/23/02 nsdunf = 0.139 Analysis Date = 12/23/02 nsdunf = 0.139 Analysis Date = 12/16/02 nsdunf = 0.1425 Analysis Date = 12/16/02 nsdunf = 0.1425 Analysis Date = 12/09/02 nsdunf = 0.1461 Analysis Date = 12/09/02 nsdunf = 0.1461 Analysis Date = 12/02/02 nsdunf = 0.1475 Analysis Date = 12/02/02 nsdunf = 0.1475 Analysis Date = 11/25/02 nsdunf = 0.1486 Analysis Date = 11/25/02 nsdunf = 0.1486 Analysis Date = 11/18/02 nsdunf = 0.1498 Analysis Date = 11/18/02 nsdunf = 0.1498 Analysis Date = 11/11/02 nsdunf = 0.1509 Analysis Date = 11/11/02 nsdunf = 0.1509 Analysis Date = 11/04/02 nsdunf = 0.1521 Analysis Date = 11/04/02 nsdunf = 0.1521 Analysis Date = 10/28/02 nsdunf = 0.1533 Analysis Date = 10/28/02 nsdunf = 0.1533 Analysis Date = 10/21/02 nsdunf = 0.1544 Analysis Date = 10/21/02 nsdunf = 0.1544 Analysis Date = 10/14/02 nsdunf = 0.1556 Analysis Date = 10/14/02 nsdunf = 0.1556 Analysis Date = 10/07/02 nsdunf = 0.1567 Analysis Date = 10/07/02 nsdunf = 0.1567 Analysis Date = 09/30/02 nsdunf = 0.1579 Analysis Date = 09/30/02 nsdunf = 0.1579 Analysis Date = 09/23/02 nsdunf = 0.1591 Analysis Date = 09/23/02 nsdunf = 0.1591 Analysis Date = 09/16/02 nsdunf = 0.1602 Analysis Date = 09/16/02 nsdunf = 0.1602 Analysis Date = 09/09/02 nsdunf = 0.1614 Analysis Date = 09/09/02 nsdunf = 0.1614 Analysis Date = 09/02/02 nsdunf = 0.1625 Analysis Date = 09/02/02 nsdunf = 0.1625 Analysis Date = 08/26/02 nsdunf = 0.1636 Analysis Date = 08/26/02 nsdunf = 0.1636 Analysis Date = 08/19/02 nsdunf = 0.1644 Analysis Date = 08/19/02 nsdunf = 0.1644 Analysis Date = 08/12/02 nsdunf = 0.1652 Analysis Date = 08/12/02 nsdunf = 0.1652 Analysis Date = 08/05/02 nsdunf = 0.166 Analysis Date = 08/05/02 nsdunf = 0.166 Analysis Date = 07/29/02 nsdunf = 0.1668 Analysis Date = 07/29/02 nsdunf = 0.1668 Analysis Date = 07/22/02 nsdunf = 0.1676 Analysis Date = 07/22/02 nsdunf = 0.1676 Analysis Date = 07/15/02 nsdunf = 0.1685 Analysis Date = 07/15/02 nsdunf = 0.1685 Analysis Date = 07/08/02 nsdunf = 0.1693 Analysis Date = 07/08/02 nsdunf = 0.1693 Analysis Date = 07/01/02 nsdunf = 0.1701 Analysis Date = 07/01/02 nsdunf = 0.1701 Analysis Date = 06/24/02 nsdunf = 0.1709 Analysis Date = 06/24/02 nsdunf = 0.1709 Analysis Date = 06/17/02 nsdunf = 0.1717 Analysis Date = 06/17/02 nsdunf = 0.1717 Analysis Date = 06/10/02 nsdunf = 0.1725 Analysis Date = 06/10/02 nsdunf = 0.1725 Analysis Date = 06/03/02 nsdunf = 0.1733 Analysis Date = 06/03/02 nsdunf = 0.1733 Analysis Date = 05/27/02 nsdunf = 0.174 Analysis Date = 05/27/02 nsdunf = 0.174 Analysis Date = 05/20/02 nsdunf = 0.1748 Analysis Date = 05/20/02 nsdunf = 0.1748 Analysis Date = 05/13/02 nsdunf = 0.1755 Analysis Date = 05/13/02 nsdunf = 0.1755 Analysis Date = 05/06/02 nsdunf = 0.1763 Analysis Date = 05/06/02 nsdunf = 0.1763 Analysis Date = 04/29/02 nsdunf = 0.177 Analysis Date = 04/29/02 nsdunf = 0.177 Analysis Date = 04/22/02 nsdunf = 0.1777 Analysis Date = 04/22/02 nsdunf = 0.1777 Analysis Date = 04/15/02 nsdunf = 0.1785 Analysis Date = 04/15/02 nsdunf = 0.1785 Analysis Date = 04/08/02 nsdunf = 0.1792 Analysis Date = 04/08/02 nsdunf = 0.1792 Analysis Date = 04/01/02 nsdunf = 0.18 Analysis Date = 04/01/02 nsdunf = 0.18 Analysis Date = 03/25/02 nsdunf = 0.1807 Analysis Date = 03/25/02 nsdunf = 0.1807 Analysis Date = 03/18/02 nsdunf = 0.1811 Analysis Date = 03/18/02 nsdunf = 0.1811 Analysis Date = 03/11/02 nsdunf = 0.1814 Analysis Date = 03/11/02 nsdunf = 0.1814 Analysis Date = 03/04/02 nsdunf = 0.1818 Analysis Date = 03/04/02 nsdunf = 0.1818 Analysis Date = 02/25/02 nsdunf = 0.1821 Analysis Date = 02/25/02 nsdunf = 0.1821 Analysis Date = 02/18/02 nsdunf = 0.1825 Analysis Date = 02/18/02 nsdunf = 0.1825 Analysis Date = 02/11/02 nsdunf = 0.1829 Analysis Date = 02/11/02 nsdunf = 0.1829 Analysis Date = 02/04/02 nsdunf = 0.1832 Analysis Date = 02/04/02 nsdunf = 0.1832 Analysis Date = 01/28/02 nsdunf = 0.1836 Analysis Date = 01/28/02 nsdunf = 0.1836 Analysis Date = 01/21/02 nsdunf = 0.1839 Analysis Date = 01/21/02 nsdunf = 0.1839 Analysis Date = 01/14/02 nsdunf = 0.1843 Analysis Date = 01/14/02 nsdunf = 0.1843 Analysis Date = 01/07/02 nsdunf = 0.1847 Analysis Date = 01/07/02 nsdunf = 0.1847 Analysis Date = 12/31/01 nsdunf = 0.1843 Analysis Date = 12/31/01 nsdunf = 0.1843 Analysis Date = 12/24/01 nsdunf = 0.184 Analysis Date = 12/24/01 nsdunf = 0.184 Analysis Date = 12/17/01 nsdunf = 0.1837 Analysis Date = 12/17/01 nsdunf = 0.1837 Analysis Date = 12/10/01 nsdunf = 0.1834 Analysis Date = 12/10/01 nsdunf = 0.1834 Analysis Date = 12/03/01 nsdunf = 0.183 Analysis Date = 12/03/01 nsdunf = 0.183 Analysis Date = 11/26/01 nsdunf = 0.1827 Analysis Date = 11/26/01 nsdunf = 0.1827 Analysis Date = 11/19/01 nsdunf = 0.1824 Analysis Date = 11/19/01 nsdunf = 0.1824 Analysis Date = 11/12/01 nsdunf = 0.1821 Analysis Date = 11/12/01 nsdunf = 0.1821 Analysis Date = 11/05/01 nsdunf = 0.1817 Analysis Date = 11/05/01 nsdunf = 0.1817 Analysis Date = 10/29/01 nsdunf = 0.1814 Analysis Date = 10/29/01 nsdunf = 0.1814 Analysis Date = 10/22/01 nsdunf = 0.1811 Analysis Date = 10/22/01 nsdunf = 0.1811 Analysis Date = 10/15/01 nsdunf = 0.1808 Analysis Date = 08/23/05 nsdf = -0.43 Analysis Date = 08/16/05 nsdf = -0.426 Analysis Date = 08/16/05 nsdf = -0.426 Analysis Date = 08/09/05 nsdf = -0.421 Analysis Date = 08/09/05 nsdf = -0.421 Analysis Date = 08/02/05 nsdf = -0.417 Analysis Date = 08/02/05 nsdf = -0.417 Analysis Date = 07/26/05 nsdf = -0.412 Analysis Date = 07/26/05 nsdf = -0.412 Analysis Date = 07/19/05 nsdf = -0.408 Analysis Date = 07/19/05 nsdf = -0.408 Analysis Date = 07/12/05 nsdf = -0.403 Analysis Date = 07/12/05 nsdf = -0.403 Analysis Date = 07/05/05 nsdf = -0.399 Analysis Date = 07/05/05 nsdf = -0.399 Analysis Date = 06/28/05 nsdf = -0.394 Analysis Date = 06/28/05 nsdf = -0.394 Analysis Date = 06/21/05 nsdf = -0.39 Analysis Date = 06/21/05 nsdf = -0.39 Analysis Date = 06/14/05 nsdf = -0.385 Analysis Date = 06/14/05 nsdf = -0.385 Analysis Date = 06/07/05 nsdf = -0.381 Analysis Date = 06/07/05 nsdf = -0.381 Analysis Date = 05/31/05 nsdf = -0.377 Analysis Date = 05/31/05 nsdf = -0.377 Analysis Date = 05/24/05 nsdf = -0.372 Analysis Date = 05/24/05 nsdf = -0.372 Analysis Date = 05/17/05 nsdf = -0.368 Analysis Date = 05/17/05 nsdf = -0.368 Analysis Date = 05/09/05 nsdf = -0.364 Analysis Date = 05/09/05 nsdf = -0.364 Analysis Date = 05/02/05 nsdf = -0.359 Analysis Date = 05/02/05 nsdf = -0.359 Analysis Date = 04/25/05 nsdf = -0.355 Analysis Date = 04/25/05 nsdf = -0.355 Analysis Date = 04/18/05 nsdf = -0.351 Analysis Date = 04/18/05 nsdf = -0.351 Analysis Date = 04/11/05 nsdf = -0.346 Analysis Date = 04/11/05 nsdf = -0.346 Analysis Date = 04/04/05 nsdf = -0.342 Analysis Date = 04/04/05 nsdf = -0.342 Analysis Date = 03/28/05 nsdf = -0.338 Analysis Date = 03/28/05 nsdf = -0.338 Analysis Date = 03/21/05 nsdf = -0.334 Analysis Date = 03/21/05 nsdf = -0.334 Analysis Date = 03/14/05 nsdf = -0.329 Analysis Date = 03/14/05 nsdf = -0.329 Analysis Date = 03/07/05 nsdf = -0.325 Analysis Date = 03/07/05 nsdf = -0.325 Analysis Date = 02/28/05 nsdf = -0.321 Analysis Date = 02/28/05 nsdf = -0.321 Analysis Date = 02/21/05 nsdf = -0.316 Analysis Date = 02/21/05 nsdf = -0.316 Analysis Date = 02/14/05 nsdf = -0.312 Analysis Date = 02/14/05 nsdf = -0.312 Analysis Date = 02/07/05 nsdf = -0.308 Analysis Date = 02/07/05 nsdf = -0.308 Analysis Date = 01/30/05 nsdf = -0.303 Analysis Date = 01/30/05 nsdf = -0.303 Analysis Date = 01/23/05 nsdf = -0.299 Analysis Date = 01/23/05 nsdf = -0.299 Analysis Date = 01/16/05 nsdf = -0.295 Analysis Date = 01/16/05 nsdf = -0.295 Analysis Date = 01/09/05 nsdf = -0.29 Analysis Date = 01/09/05 nsdf = -0.29 Analysis Date = 01/02/05 nsdf = -0.286 Analysis Date = 01/02/05 nsdf = -0.286 Analysis Date = 12/26/04 nsdf = -0.282 Analysis Date = 12/26/04 nsdf = -0.282 Analysis Date = 12/19/04 nsdf = -0.278 Analysis Date = 12/19/04 nsdf = -0.278 Analysis Date = 12/12/04 nsdf = -0.274 Analysis Date = 12/12/04 nsdf = -0.274 Analysis Date = 12/05/04 nsdf = -0.27 Analysis Date = 12/05/04 nsdf = -0.27 Analysis Date = 11/28/04 nsdf = -0.266 Analysis Date = 11/28/04 nsdf = -0.266 Analysis Date = 11/21/04 nsdf = -0.262 Analysis Date = 11/21/04 nsdf = -0.262 Analysis Date = 11/14/04 nsdf = -0.258 Analysis Date = 11/14/04 nsdf = -0.258 Analysis Date = 11/07/04 nsdf = -0.254 Analysis Date = 11/07/04 nsdf = -0.254 Analysis Date = 10/31/04 nsdf = -0.25 Analysis Date = 10/31/04 nsdf = -0.25 Analysis Date = 10/23/04 nsdf = -0.246 Analysis Date = 10/23/04 nsdf = -0.246 Analysis Date = 10/16/04 nsdf = -0.242 Analysis Date = 10/16/04 nsdf = -0.242 Analysis Date = 10/09/04 nsdf = -0.238 Analysis Date = 10/09/04 nsdf = -0.238 Analysis Date = 10/02/04 nsdf = -0.234 Analysis Date = 10/02/04 nsdf = -0.234 Analysis Date = 09/25/04 nsdf = -0.23 Analysis Date = 09/25/04 nsdf = -0.23 Analysis Date = 09/18/04 nsdf = -0.226 Analysis Date = 09/18/04 nsdf = -0.226 Analysis Date = 09/11/04 nsdf = -0.222 Analysis Date = 09/11/04 nsdf = -0.222 Analysis Date = 09/04/04 nsdf = -0.218 Analysis Date = 09/04/04 nsdf = -0.218 Analysis Date = 08/28/04 nsdf = -0.214 Analysis Date = 08/28/04 nsdf = -0.214 Analysis Date = 08/21/04 nsdf = -0.21 Analysis Date = 08/21/04 nsdf = -0.21 Analysis Date = 08/14/04 nsdf = -0.206 Analysis Date = 08/14/04 nsdf = -0.206 Analysis Date = 08/07/04 nsdf = -0.202 Analysis Date = 08/07/04 nsdf = -0.202 Analysis Date = 07/31/04 nsdf = -0.198 Analysis Date = 07/31/04 nsdf = -0.198 Analysis Date = 07/24/04 nsdf = -0.194 Analysis Date = 07/24/04 nsdf = -0.194 Analysis Date = 07/17/04 nsdf = -0.19 Analysis Date = 07/17/04 nsdf = -0.19 Analysis Date = 07/09/04 nsdf = -0.186 Analysis Date = 07/09/04 nsdf = -0.186 Analysis Date = 07/02/04 nsdf = -0.182 Analysis Date = 07/02/04 nsdf = -0.182 Analysis Date = 06/25/04 nsdf = -0.177 Analysis Date = 06/25/04 nsdf = -0.177 Analysis Date = 06/18/04 nsdf = -0.173 Analysis Date = 06/18/04 nsdf = -0.173 Analysis Date = 06/11/04 nsdf = -0.169 Analysis Date = 06/11/04 nsdf = -0.169 Analysis Date = 06/04/04 nsdf = -0.165 Analysis Date = 06/04/04 nsdf = -0.165 Analysis Date = 05/28/04 nsdf = -0.161 Analysis Date = 05/28/04 nsdf = -0.161 Analysis Date = 05/21/04 nsdf = -0.158 Analysis Date = 05/21/04 nsdf = -0.158 Analysis Date = 05/14/04 nsdf = -0.154 Analysis Date = 05/14/04 nsdf = -0.154 Analysis Date = 05/07/04 nsdf = -0.151 Analysis Date = 05/07/04 nsdf = -0.151 Analysis Date = 04/30/04 nsdf = -0.148 Analysis Date = 04/30/04 nsdf = -0.148 Analysis Date = 04/23/04 nsdf = -0.145 Analysis Date = 04/23/04 nsdf = -0.145 Analysis Date = 04/16/04 nsdf = -0.142 Analysis Date = 04/16/04 nsdf = -0.142 Analysis Date = 04/09/04 nsdf = -0.138 Analysis Date = 04/09/04 nsdf = -0.138 Analysis Date = 04/01/04 nsdf = -0.135 Analysis Date = 04/01/04 nsdf = -0.135 Analysis Date = 03/25/04 nsdf = -0.132 Analysis Date = 03/25/04 nsdf = -0.132 Analysis Date = 03/18/04 nsdf = -0.129 Analysis Date = 03/18/04 nsdf = -0.129 Analysis Date = 03/11/04 nsdf = -0.126 Analysis Date = 03/11/04 nsdf = -0.126 Analysis Date = 03/04/04 nsdf = -0.122 Analysis Date = 03/04/04 nsdf = -0.122 Analysis Date = 02/26/04 nsdf = -0.119 Analysis Date = 02/26/04 nsdf = -0.119 Analysis Date = 02/19/04 nsdf = -0.116 Analysis Date = 02/19/04 nsdf = -0.116 Analysis Date = 02/12/04 nsdf = -0.113 Analysis Date = 02/12/04 nsdf = -0.113 Analysis Date = 02/05/04 nsdf = -0.111 Analysis Date = 02/05/04 nsdf = -0.111 Analysis Date = 01/29/04 nsdf = -0.109 Analysis Date = 01/29/04 nsdf = -0.109 Analysis Date = 01/22/04 nsdf = -0.107 Analysis Date = 01/22/04 nsdf = -0.107 Analysis Date = 01/15/04 nsdf = -0.105 Analysis Date = 01/15/04 nsdf = -0.105 Analysis Date = 01/08/04 nsdf = -0.103 Analysis Date = 01/08/04 nsdf = -0.103 Analysis Date = 01/01/04 nsdf = -0.101 Analysis Date = 01/01/04 nsdf = -0.101 Analysis Date = 12/24/03 nsdf = -0.099 Analysis Date = 12/24/03 nsdf = -0.099 Analysis Date = 12/17/03 nsdf = -0.097 Analysis Date = 12/17/03 nsdf = -0.097 Analysis Date = 12/10/03 nsdf = -0.095 Analysis Date = 12/10/03 nsdf = -0.095 Analysis Date = 12/03/03 nsdf = -0.093 Analysis Date = 12/03/03 nsdf = -0.093 Analysis Date = 11/26/03 nsdf = -0.091 Analysis Date = 11/26/03 nsdf = -0.091 Analysis Date = 11/19/03 nsdf = -0.089 Analysis Date = 11/19/03 nsdf = -0.089 Analysis Date = 11/12/03 nsdf = -0.087 Analysis Date = 11/12/03 nsdf = -0.087 Analysis Date = 11/05/03 nsdf = -0.085 Analysis Date = 11/05/03 nsdf = -0.085 Analysis Date = 10/29/03 nsdf = -0.083 Analysis Date = 10/29/03 nsdf = -0.083 Analysis Date = 10/22/03 nsdf = -0.081 Analysis Date = 10/22/03 nsdf = -0.081 Analysis Date = 10/15/03 nsdf = -0.079 Analysis Date = 10/15/03 nsdf = -0.079 Analysis Date = 10/08/03 nsdf = -0.078 Analysis Date = 10/08/03 nsdf = -0.078 Analysis Date = 10/01/03 nsdf = -0.078 Analysis Date = 10/01/03 nsdf = -0.078 Analysis Date = 09/24/03 nsdf = -0.077 Analysis Date = 09/24/03 nsdf = -0.077 Analysis Date = 09/16/03 nsdf = -0.077 Analysis Date = 09/16/03 nsdf = -0.077 Analysis Date = 09/09/03 nsdf = -0.076 Analysis Date = 09/09/03 nsdf = -0.076 Analysis Date = 09/02/03 nsdf = -0.076 Analysis Date = 09/02/03 nsdf = -0.076 Analysis Date = 08/26/03 nsdf = -0.075 Analysis Date = 08/26/03 nsdf = -0.075 Analysis Date = 08/19/03 nsdf = -0.075 Analysis Date = 08/19/03 nsdf = -0.075 Analysis Date = 08/12/03 nsdf = -0.074 Analysis Date = 08/12/03 nsdf = -0.074 Analysis Date = 08/05/03 nsdf = -0.074 Analysis Date = 08/05/03 nsdf = -0.074 Analysis Date = 07/29/03 nsdf = -0.073 Analysis Date = 07/29/03 nsdf = -0.073 Analysis Date = 07/22/03 nsdf = -0.073 Analysis Date = 07/22/03 nsdf = -0.073 Analysis Date = 07/15/03 nsdf = -0.072 Analysis Date = 07/15/03 nsdf = -0.072 Analysis Date = 07/08/03 nsdf = -0.069 Analysis Date = 07/08/03 nsdf = -0.069 Analysis Date = 07/01/03 nsdf = -0.067 Analysis Date = 07/01/03 nsdf = -0.067 Analysis Date = 06/24/03 nsdf = -0.065 Analysis Date = 06/24/03 nsdf = -0.065 Analysis Date = 06/17/03 nsdf = -0.062 Analysis Date = 06/17/03 nsdf = -0.062 Analysis Date = 06/10/03 nsdf = -0.06 Analysis Date = 06/10/03 nsdf = -0.06 Analysis Date = 06/02/03 nsdf = -0.058 Analysis Date = 06/02/03 nsdf = -0.058 Analysis Date = 05/26/03 nsdf = -0.055 Analysis Date = 05/26/03 nsdf = -0.055 Analysis Date = 05/19/03 nsdf = -0.053 Analysis Date = 05/19/03 nsdf = -0.053 Analysis Date = 05/12/03 nsdf = -0.051 Analysis Date = 05/12/03 nsdf = -0.051 Analysis Date = 05/05/03 nsdf = -0.048 Analysis Date = 05/05/03 nsdf = -0.048 Analysis Date = 04/28/03 nsdf = -0.046 Analysis Date = 04/28/03 nsdf = -0.046 Analysis Date = 04/21/03 nsdf = -0.044 Analysis Date = 04/21/03 nsdf = -0.044 Analysis Date = 04/14/03 nsdf = -0.039 Analysis Date = 04/14/03 nsdf = -0.039 Analysis Date = 04/07/03 nsdf = -0.035 Analysis Date = 04/07/03 nsdf = -0.035 Analysis Date = 03/31/03 nsdf = -0.031 Analysis Date = 03/31/03 nsdf = -0.031 Analysis Date = 03/24/03 nsdf = -0.027 Analysis Date = 03/24/03 nsdf = -0.027 Analysis Date = 03/17/03 nsdf = -0.022 Analysis Date = 03/17/03 nsdf = -0.022 Analysis Date = 03/10/03 nsdf = -0.018 Analysis Date = 03/10/03 nsdf = -0.018 Analysis Date = 03/03/03 nsdf = -0.014 Analysis Date = 03/03/03 nsdf = -0.014 Analysis Date = 02/23/03 nsdf = -0.009 Analysis Date = 02/23/03 nsdf = -0.009 Analysis Date = 02/16/03 nsdf = -0.005 Analysis Date = 02/16/03 nsdf = -0.005 Analysis Date = 02/09/03 nsdf = -35E-5 Analysis Date = 02/09/03 nsdf = -35E-5 Analysis Date = 02/02/03 nsdf = 0.0042 Analysis Date = 02/02/03 nsdf = 0.0042 Analysis Date = 01/26/03 nsdf = 0.0087 Analysis Date = 01/26/03 nsdf = 0.0087 Analysis Date = 01/19/03 nsdf = 0.0133 Analysis Date = 01/19/03 nsdf = 0.0133 Analysis Date = 01/12/03 nsdf = 0.0178 Analysis Date = 01/12/03 nsdf = 0.0178 Analysis Date = 01/05/03 nsdf = 0.0223 Analysis Date = 01/05/03 nsdf = 0.0223 Analysis Date = 12/29/02 nsdf = 0.0269 Analysis Date = 12/29/02 nsdf = 0.0269 Analysis Date = 12/22/02 nsdf = 0.0314 Analysis Date = 12/22/02 nsdf = 0.0314 Analysis Date = 12/15/02 nsdf = 0.0359 Analysis Date = 12/15/02 nsdf = 0.0359 Analysis Date = 12/08/02 nsdf = 0.0402 Analysis Date = 12/08/02 nsdf = 0.0402 Analysis Date = 12/01/02 nsdf = 0.0438 Analysis Date = 12/01/02 nsdf = 0.0438 Analysis Date = 11/24/02 nsdf = 0.0473 Analysis Date = 11/24/02 nsdf = 0.0473 Analysis Date = 11/16/02 nsdf = 0.0509 Analysis Date = 11/16/02 nsdf = 0.0509 Analysis Date = 11/09/02 nsdf = 0.0544 Analysis Date = 11/09/02 nsdf = 0.0544 Analysis Date = 11/02/02 nsdf = 0.058 Analysis Date = 11/02/02 nsdf = 0.058 Analysis Date = 10/26/02 nsdf = 0.0615 Analysis Date = 10/26/02 nsdf = 0.0615 Analysis Date = 10/19/02 nsdf = 0.0651 Analysis Date = 10/19/02 nsdf = 0.0651 Analysis Date = 10/12/02 nsdf = 0.0686 Analysis Date = 10/12/02 nsdf = 0.0686 Analysis Date = 10/05/02 nsdf = 0.0722 Analysis Date = 10/05/02 nsdf = 0.0722 Analysis Date = 09/28/02 nsdf = 0.0757 Analysis Date = 09/28/02 nsdf = 0.0757 Analysis Date = 09/21/02 nsdf = 0.0784 Analysis Date = 09/21/02 nsdf = 0.0784 Analysis Date = 09/14/02 nsdf = 0.0805 Analysis Date = 09/14/02 nsdf = 0.0805 Analysis Date = 09/07/02 nsdf = 0.0826 Analysis Date = 09/07/02 nsdf = 0.0826 Analysis Date = 08/31/02 nsdf = 0.0847 Analysis Date = 08/31/02 nsdf = 0.0847 Analysis Date = 08/24/02 nsdf = 0.0868 Analysis Date = 08/24/02 nsdf = 0.0868 Analysis Date = 08/17/02 nsdf = 0.0889 Analysis Date = 08/17/02 nsdf = 0.0889 Analysis Date = 08/10/02 nsdf = 0.091 Analysis Date = 08/10/02 nsdf = 0.091 Analysis Date = 08/02/02 nsdf = 0.0931 Analysis Date = 08/02/02 nsdf = 0.0931 Analysis Date = 07/26/02 nsdf = 0.0952 Analysis Date = 07/26/02 nsdf = 0.0952 Analysis Date = 07/19/02 nsdf = 0.0973 Analysis Date = 07/19/02 nsdf = 0.0973 Analysis Date = 07/12/02 nsdf = 0.0991 Analysis Date = 07/12/02 nsdf = 0.0991 Analysis Date = 07/05/02 nsdf = 0.1006 Analysis Date = 07/05/02 nsdf = 0.1006 Analysis Date = 06/28/02 nsdf = 0.1021 Analysis Date = 06/28/02 nsdf = 0.1021 Analysis Date = 06/21/02 nsdf = 0.1036 Analysis Date = 06/21/02 nsdf = 0.1036 Analysis Date = 06/14/02 nsdf = 0.1052 Analysis Date = 06/14/02 nsdf = 0.1052 Analysis Date = 06/07/02 nsdf = 0.1067 Analysis Date = 06/07/02 nsdf = 0.1067 Analysis Date = 05/31/02 nsdf = 0.1082 Analysis Date = 05/31/02 nsdf = 0.1082 Analysis Date = 05/24/02 nsdf = 0.1098 Analysis Date = 05/24/02 nsdf = 0.1098 Analysis Date = 05/17/02 nsdf = 0.1113 Analysis Date = 05/17/02 nsdf = 0.1113 Analysis Date = 05/10/02 nsdf = 0.1128 Analysis Date = 05/10/02 nsdf = 0.1128 Analysis Date = 05/03/02 nsdf = 0.1143 Analysis Date = 05/03/02 nsdf = 0.1143 Analysis Date = 04/25/02 nsdf = 0.1157 Analysis Date = 04/25/02 nsdf = 0.1157 Analysis Date = 04/18/02 nsdf = 0.1169 Analysis Date = 04/18/02 nsdf = 0.1169 Analysis Date = 04/11/02 nsdf = 0.1182 Analysis Date = 04/11/02 nsdf = 0.1182 Analysis Date = 04/04/02 nsdf = 0.1195 Analysis Date = 04/04/02 nsdf = 0.1195 Analysis Date = 03/28/02 nsdf = 0.1207 Analysis Date = 03/28/02 nsdf = 0.1207 Analysis Date = 03/21/02 nsdf = 0.122 Analysis Date = 03/21/02 nsdf = 0.122 Analysis Date = 03/14/02 nsdf = 0.1233 Analysis Date = 03/14/02 nsdf = 0.1233 Analysis Date = 03/07/02 nsdf = 0.1245 Analysis Date = 03/07/02 nsdf = 0.1245 Analysis Date = 02/28/02 nsdf = 0.1258 Analysis Date = 02/28/02 nsdf = 0.1258 Analysis Date = 02/21/02 nsdf = 0.1266 Analysis Date = 02/21/02 nsdf = 0.1266 Analysis Date = 02/14/02 nsdf = 0.1274 Analysis Date = 02/14/02 nsdf = 0.1274 Analysis Date = 02/07/02 nsdf = 0.1282 Analysis Date = 02/07/02 nsdf = 0.1282 Analysis Date = 01/31/02 nsdf = 0.1289 Analysis Date = 01/31/02 nsdf = 0.1289 Analysis Date = 01/24/02 nsdf = 0.1297 Analysis Date = 01/24/02 nsdf = 0.1297 Analysis Date = 01/16/02 nsdf = 0.1305 Analysis Date = 01/16/02 nsdf = 0.1305 Analysis Date = 01/09/02 nsdf = 0.1312 Analysis Date = 01/09/02 nsdf = 0.1312 Analysis Date = 01/02/02 nsdf = 0.132 Analysis Date = 01/02/02 nsdf = 0.132 Analysis Date = 12/26/01 nsdf = 0.1328 Analysis Date = 12/26/01 nsdf = 0.1328 Analysis Date = 12/19/01 nsdf = 0.1336 Analysis Date = 12/19/01 nsdf = 0.1336 Analysis Date = 12/12/01 nsdf = 0.1343 Analysis Date = 12/12/01 nsdf = 0.1343 Analysis Date = 12/05/01 nsdf = 0.1345 Analysis Date = 12/05/01 nsdf = 0.1345 Analysis Date = 11/28/01 nsdf = 0.1348 Analysis Date = 11/28/01 nsdf = 0.1348 Analysis Date = 11/21/01 nsdf = 0.135 Analysis Date = 11/21/01 nsdf = 0.135 Analysis Date = 11/14/01 nsdf = 0.1352 Analysis Date = 11/14/01 nsdf = 0.1352 Analysis Date = 11/07/01 nsdf = 0.1355 Analysis Date = 11/07/01 nsdf = 0.1355 Analysis Date = 10/31/01 nsdf = 0.1357 Analysis Date = 10/31/01 nsdf = 0.1357 Analysis Date = 10/24/01 nsdf = 0.1359 Analysis Date = 10/24/01 nsdf = 0.1359 Analysis Date = 10/17/01 nsdf = 0.1362 Analysis Date = 10/17/01 nsdf = 0.1362 Analysis Date = 10/10/01 nsdf = 0.1364 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.618 Most Probable Value = 1.930 PctRecovery = 83.8 Analysis Date = 07/21/05 Lab Sample ID = 1800017 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.581 Most Probable Value = 1.930 PctRecovery = 81.9 Analysis Date = 07/20/05 Lab Sample ID = 1740229 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.710 Most Probable Value = 1.930 PctRecovery = 88.6 Analysis Date = 07/13/05 Lab Sample ID = 1670215 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.444 Most Probable Value = 1.930 PctRecovery = 74.8 Analysis Date = 07/12/05 Lab Sample ID = 1650165 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.953 Most Probable Value = 1.930 PctRecovery = 101.2 Analysis Date = 07/12/05 Lab Sample ID = 1600261 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.314 Most Probable Value = 1.930 PctRecovery = 68.1 Analysis Date = 01/10/05 Lab Sample ID = 3640101 Number of FPS (SD) = -0.6 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.403 Most Probable Value = 2.285 PctRecovery = 236.5 Analysis Date = 08/10/05 Lab Sample ID = 2100063 Number of FPS (SD) = 3.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.651 Most Probable Value = 2.285 PctRecovery = 72.2 Analysis Date = 08/02/05 Lab Sample ID = 2080322 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.730 Most Probable Value = 2.285 PctRecovery = 75.7 Analysis Date = 08/02/05 Lab Sample ID = 1960084 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.507 Most Probable Value = 2.285 PctRecovery = 66.0 Analysis Date = 07/27/05 Lab Sample ID = 1940291 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.921 Most Probable Value = 2.285 PctRecovery = 84.1 Analysis Date = 07/25/05 Lab Sample ID = 1890262 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.500 Most Probable Value = 2.285 PctRecovery = 65.7 Analysis Date = 02/15/05 Lab Sample ID = 0310045 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.713 Most Probable Value = 2.285 PctRecovery = 118.7 Analysis Date = 02/03/05 Lab Sample ID = 0240052 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.633 Most Probable Value = 2.285 PctRecovery = 159.0 Analysis Date = 01/25/05 Lab Sample ID = 0070093 Number of FPS (SD) = 1.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.389 Most Probable Value = 1.235 PctRecovery = 112.5 Analysis Date = 08/17/05 Lab Sample ID = 2170141 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.832 Most Probable Value = 1.923 PctRecovery = 95.3 Analysis Date = 06/07/05 Lab Sample ID = 1450132 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.548 Most Probable Value = 1.923 PctRecovery = 80.5 Analysis Date = 06/06/05 Lab Sample ID = 1400211 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.407 Most Probable Value = 1.923 PctRecovery = 125.2 Analysis Date = 05/31/05 Lab Sample ID = 1330244 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.560 Most Probable Value = 1.923 PctRecovery = 81.2 Analysis Date = 05/25/05 Lab Sample ID = 1310147 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.919 Most Probable Value = 1.923 PctRecovery = 99.8 Analysis Date = 05/11/05 Lab Sample ID = 1260177 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.680 Most Probable Value = 1.923 PctRecovery = 87.4 Analysis Date = 05/11/05 Lab Sample ID = 1240240 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.538 Most Probable Value = 1.923 PctRecovery = 80.0 Analysis Date = 12/07/04 Lab Sample ID = 3310073 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.988 Most Probable Value = 1.923 PctRecovery = 103.4 Analysis Date = 12/07/04 Lab Sample ID = 3270055 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.793 Most Probable Value = 1.923 PctRecovery = 93.2 Analysis Date = 12/07/04 Lab Sample ID = 3270047 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.516 Most Probable Value = 1.923 PctRecovery = 78.9 Analysis Date = 12/02/04 Lab Sample ID = 3150133 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.529 Most Probable Value = 1.923 PctRecovery = 79.5 Analysis Date = 11/17/04 Lab Sample ID = 3100045 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.491 Most Probable Value = 1.923 PctRecovery = 77.5 Analysis Date = 12/02/04 Lab Sample ID = 3080119 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.409 Most Probable Value = 0.695 PctRecovery = 202.7 Analysis Date = 11/01/04 Lab Sample ID = 2890202 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.895 Most Probable Value = 0.695 PctRecovery = 272.6 Analysis Date = 10/26/04 Lab Sample ID = 2870067 Number of FPS (SD) = 1.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.458 Most Probable Value = 0.695 PctRecovery = 209.8 Analysis Date = 10/14/04 Lab Sample ID = 2790158 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.400 Most Probable Value = 0.695 PctRecovery = 201.4 Analysis Date = 01/29/04 Lab Sample ID = 3650050 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.600 Most Probable Value = 0.695 PctRecovery = 230.2 Analysis Date = 01/16/04 Lab Sample ID = 3570149 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.285 Most Probable Value = 0.695 PctRecovery = 472.6 Analysis Date = 09/28/04 Lab Sample ID = 2530302 Number of FPS (SD) = 2.7 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.334 Most Probable Value = 0.695 PctRecovery = 192.0 Analysis Date = 04/12/04 Lab Sample ID = 0890094 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.599 Most Probable Value = 0.695 PctRecovery = 230.0 Analysis Date = 03/31/04 Lab Sample ID = 0750067 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.283 Most Probable Value = 3.488 PctRecovery = 94.1 Analysis Date = 08/11/04 Lab Sample ID = 2150100 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.606 Most Probable Value = 3.488 PctRecovery = 103.4 Analysis Date = 08/03/04 Lab Sample ID = 2090126 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.072 Most Probable Value = 3.488 PctRecovery = 88.1 Analysis Date = 07/28/04 Lab Sample ID = 2010329 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.133 Most Probable Value = 3.488 PctRecovery = 89.8 Analysis Date = 07/20/04 Lab Sample ID = 1940079 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.400 Most Probable Value = 3.488 PctRecovery = 68.8 Analysis Date = 02/13/04 Lab Sample ID = 0330060 Number of FPS (SD) = -1.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.836 Most Probable Value = 3.488 PctRecovery = 52.6 Analysis Date = 03/03/04 Lab Sample ID = 0260156 Number of FPS (SD) = -1.7 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.469 Most Probable Value = 3.488 PctRecovery = 128.1 Analysis Date = 02/03/04 Lab Sample ID = 0160108 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.300 Most Probable Value = 3.488 PctRecovery = 94.6 Analysis Date = 01/29/04 Lab Sample ID = 0090099 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.101 Most Probable Value = 2.530 PctRecovery = 122.6 Analysis Date = 09/17/04 Lab Sample ID = 2450031 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.835 Most Probable Value = 2.530 PctRecovery = 230.6 Analysis Date = 09/14/04 Lab Sample ID = 2370249 Number of FPS (SD) = 3.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.876 Most Probable Value = 2.530 PctRecovery = 113.7 Analysis Date = 08/25/04 Lab Sample ID = 2310192 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.471 Most Probable Value = 2.530 PctRecovery = 97.7 Analysis Date = 08/17/04 Lab Sample ID = 2230162 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.902 Most Probable Value = 2.530 PctRecovery = 75.2 Analysis Date = 03/17/04 Lab Sample ID = 0610096 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.301 Most Probable Value = 2.530 PctRecovery = 90.9 Analysis Date = 03/08/04 Lab Sample ID = 0550021 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.159 Most Probable Value = 2.530 PctRecovery = 85.3 Analysis Date = 03/08/04 Lab Sample ID = 0480046 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.400 Most Probable Value = 2.530 PctRecovery = 94.9 Analysis Date = 02/09/04 Lab Sample ID = 0400041 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.529 Most Probable Value = 2.530 PctRecovery = 60.5 Analysis Date = 06/07/04 Lab Sample ID = 1480239 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.811 Most Probable Value = 2.530 PctRecovery = 111.1 Analysis Date = 06/01/04 Lab Sample ID = 1450201 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.527 Most Probable Value = 2.530 PctRecovery = 99.9 Analysis Date = 05/24/04 Lab Sample ID = 1380194 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.786 Most Probable Value = 2.530 PctRecovery = 70.6 Analysis Date = 05/20/04 Lab Sample ID = 1310151 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.090 Most Probable Value = 2.530 PctRecovery = 82.6 Analysis Date = 12/15/03 Lab Sample ID = 3350068 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.223 Most Probable Value = 2.530 PctRecovery = 87.9 Analysis Date = 12/01/03 Lab Sample ID = 3210079 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.803 Most Probable Value = 2.530 PctRecovery = 71.3 Analysis Date = 12/01/03 Lab Sample ID = 3110125 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.213 Most Probable Value = 3.488 PctRecovery = 92.1 Analysis Date = 05/10/04 Lab Sample ID = 1240073 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.209 Most Probable Value = 3.488 PctRecovery = 92.0 Analysis Date = 05/03/04 Lab Sample ID = 1170095 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.250 Most Probable Value = 3.488 PctRecovery = 93.2 Analysis Date = 04/27/04 Lab Sample ID = 1100106 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.711 Most Probable Value = 3.488 PctRecovery = 77.7 Analysis Date = 04/21/04 Lab Sample ID = 1030047 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.675 Most Probable Value = 3.488 PctRecovery = 76.7 Analysis Date = 11/20/03 Lab Sample ID = 3070098 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 3.664 Most Probable Value = 3.488 PctRecovery = 105.0 Analysis Date = 11/05/03 Lab Sample ID = 3000110 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 7.570 Most Probable Value = 3.488 PctRecovery = 217.1 Analysis Date = 11/05/03 Lab Sample ID = 2930066 Number of FPS (SD) = 2.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.916 Most Probable Value = 3.488 PctRecovery = 83.6 Analysis Date = 12/11/03 Lab Sample ID = 2830157 Number of FPS (SD) = -0.6 Blind Sample ID = 25169-75167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.500 Most Probable Value = 5.635 PctRecovery = 97.6 Analysis Date = 07/07/03 Lab Sample ID = 1740037 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.842 Most Probable Value = 5.635 PctRecovery = 103.7 Analysis Date = 06/12/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.299 Most Probable Value = 5.635 PctRecovery = 111.8 Analysis Date = 01/08/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.240 Most Probable Value = 5.635 PctRecovery = 93.0 Analysis Date = 12/16/02 Lab Sample ID = 3400088 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.085 Most Probable Value = 5.635 PctRecovery = 90.2 Analysis Date = 12/11/03 Lab Sample ID = 2650128 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 11.104 Most Probable Value = 5.635 PctRecovery = 197.1 Analysis Date = 10/27/03 Lab Sample ID = 2520125 Number of FPS (SD) = 1.4 Blind Sample ID = 50165-50167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.539 Most Probable Value = 5.635 PctRecovery = 98.3 Analysis Date = 04/16/03 Lab Sample ID = 0800097 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.239 Most Probable Value = 5.635 PctRecovery = 93.0 Analysis Date = 03/24/03 Lab Sample ID = 0660192 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.848 Most Probable Value = 2.205 PctRecovery = 83.8 Analysis Date = 08/08/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.906 Most Probable Value = 2.205 PctRecovery = 131.8 Analysis Date = 07/17/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.787 Most Probable Value = 2.205 PctRecovery = 81.0 Analysis Date = 02/04/03 Lab Sample ID = 0240110 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.426 Most Probable Value = 2.205 PctRecovery = 64.7 Analysis Date = 01/22/03 Lab Sample ID = 0090081 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.087 Most Probable Value = 5.270 PctRecovery = 115.5 Analysis Date = 11/05/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.572 Most Probable Value = 5.270 PctRecovery = 86.8 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.976 Most Probable Value = 5.270 PctRecovery = 94.4 Analysis Date = 03/06/03 Lab Sample ID = 0550130 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.602 Most Probable Value = 5.270 PctRecovery = 106.3 Analysis Date = 02/20/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.164 Most Probable Value = 5.270 PctRecovery = 98.0 Analysis Date = 06/02/03 Lab Sample ID = 1420131 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.929 Most Probable Value = 5.270 PctRecovery = 93.5 Analysis Date = 05/20/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.661 Most Probable Value = 5.270 PctRecovery = 88.4 Analysis Date = 12/09/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50169 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 1.880 Most Probable Value = 2.205 PctRecovery = 85.3 Analysis Date = 11/13/02 Lab Sample ID = 2940107 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 2.058 Most Probable Value = 2.205 PctRecovery = 93.3 Analysis Date = 10/15/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 10.144 Most Probable Value = 8.558 PctRecovery = 118.5 Analysis Date = 07/09/02 Lab Sample ID = 1790031 Number of FPS (SD) = 1.1 Blind Sample ID = 25159-75161 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 8.945 Most Probable Value = 8.558 PctRecovery = 104.5 Analysis Date = 06/24/02 Lab Sample ID = 1630047 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.915 Most Probable Value = 8.558 PctRecovery = 80.8 Analysis Date = 01/07/02 Lab Sample ID = 0020016 Number of FPS (SD) = -1.1 Blind Sample ID = 25159-75161 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 8.186 Most Probable Value = 8.558 PctRecovery = 95.7 Analysis Date = 01/07/02 Lab Sample ID = 3520048 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.952 Most Probable Value = 6.513 PctRecovery = 106.7 Analysis Date = 06/24/02 Lab Sample ID = 1620159 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 7.799 Most Probable Value = 6.513 PctRecovery = 119.7 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 9.170 Most Probable Value = 8.558 PctRecovery = 107.1 Analysis Date = 10/08/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 10.185 Most Probable Value = 8.558 PctRecovery = 119.0 Analysis Date = 10/02/02 Lab Sample ID = 2600106 Number of FPS (SD) = 1.1 Blind Sample ID = 25159-75161 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 10.093 Most Probable Value = 8.558 PctRecovery = 117.9 Analysis Date = 04/11/02 Lab Sample ID = 0870220 Number of FPS (SD) = 1.0 Blind Sample ID = 25159-75161 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 9.204 Most Probable Value = 8.558 PctRecovery = 107.5 Analysis Date = 03/25/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 7.217 Most Probable Value = 6.513 PctRecovery = 110.8 Analysis Date = 10/02/02 Lab Sample ID = 2560317 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.455 Most Probable Value = 6.513 PctRecovery = 99.1 Analysis Date = 03/25/02 Lab Sample ID = 0720161 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 7.093 Most Probable Value = 6.660 PctRecovery = 106.5 Analysis Date = 08/22/02 Lab Sample ID = 2110238 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 7.300 Most Probable Value = 6.660 PctRecovery = 109.6 Analysis Date = 07/31/02 Lab Sample ID = 1970106 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.965 Most Probable Value = 6.660 PctRecovery = 104.6 Analysis Date = 02/05/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.979 Most Probable Value = 6.660 PctRecovery = 104.8 Analysis Date = 01/28/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.988 Most Probable Value = 4.440 PctRecovery = 112.3 Analysis Date = 07/23/02 Lab Sample ID = 1930145 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.913 Most Probable Value = 4.440 PctRecovery = 110.7 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.261 Most Probable Value = 6.338 PctRecovery = 98.8 Analysis Date = 09/23/02 Lab Sample ID = 2420164 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 7.079 Most Probable Value = 6.338 PctRecovery = 111.7 Analysis Date = 08/29/02 Lab Sample ID = 2270223 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.781 Most Probable Value = 6.338 PctRecovery = 107.0 Analysis Date = 03/11/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.275 Most Probable Value = 6.338 PctRecovery = 83.2 Analysis Date = 03/04/02 Lab Sample ID = 0440002 Number of FPS (SD) = -0.7 Blind Sample ID = 25163-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.716 Most Probable Value = 4.790 PctRecovery = 98.5 Analysis Date = 08/29/02 Lab Sample ID = 2250066 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.460 Most Probable Value = 4.790 PctRecovery = 93.1 Analysis Date = 03/04/02 Lab Sample ID = 0430023 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.519 Most Probable Value = 6.338 PctRecovery = 102.9 Analysis Date = 06/07/02 Lab Sample ID = 1490008 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.372 Most Probable Value = 6.338 PctRecovery = 100.5 Analysis Date = 05/29/02 Lab Sample ID = 1330103 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.876 Most Probable Value = 6.338 PctRecovery = 108.5 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 0.3 Blind Sample ID = 25163-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.926 Most Probable Value = 6.338 PctRecovery = 93.5 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.400 Most Probable Value = 4.790 PctRecovery = 91.9 Analysis Date = 05/17/02 Lab Sample ID = 1300024 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.818 Most Probable Value = 4.790 PctRecovery = 100.6 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 9.033 Most Probable Value = 6.660 PctRecovery = 135.6 Analysis Date = 05/13/02 Lab Sample ID = 1210023 Number of FPS (SD) = 1.6 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 8.223 Most Probable Value = 6.660 PctRecovery = 123.5 Analysis Date = 04/25/02 Lab Sample ID = 1070007 Number of FPS (SD) = 1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 7.593 Most Probable Value = 6.660 PctRecovery = 114.0 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 6.186 Most Probable Value = 6.660 PctRecovery = 92.9 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 5.315 Most Probable Value = 4.440 PctRecovery = 119.7 Analysis Date = 04/23/02 Lab Sample ID = 1010040 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, UNF, GFAA Phase = UNF Lab Value = 4.217 Most Probable Value = 4.440 PctRecovery = 95.0 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Analysis Date = 08/23/05 nsdf = -0.43 Analysis Date = 08/16/05 nsdf = -0.426 Analysis Date = 08/16/05 nsdf = -0.426 Analysis Date = 08/09/05 nsdf = -0.421 Analysis Date = 08/09/05 nsdf = -0.421 Analysis Date = 08/02/05 nsdf = -0.417 Analysis Date = 08/02/05 nsdf = -0.417 Analysis Date = 07/26/05 nsdf = -0.412 Analysis Date = 07/26/05 nsdf = -0.412 Analysis Date = 07/19/05 nsdf = -0.408 Analysis Date = 07/19/05 nsdf = -0.408 Analysis Date = 07/12/05 nsdf = -0.403 Analysis Date = 07/12/05 nsdf = -0.403 Analysis Date = 07/05/05 nsdf = -0.399 Analysis Date = 07/05/05 nsdf = -0.399 Analysis Date = 06/28/05 nsdf = -0.394 Analysis Date = 06/28/05 nsdf = -0.394 Analysis Date = 06/21/05 nsdf = -0.39 Analysis Date = 06/21/05 nsdf = -0.39 Analysis Date = 06/14/05 nsdf = -0.385 Analysis Date = 06/14/05 nsdf = -0.385 Analysis Date = 06/07/05 nsdf = -0.381 Analysis Date = 06/07/05 nsdf = -0.381 Analysis Date = 05/31/05 nsdf = -0.377 Analysis Date = 05/31/05 nsdf = -0.377 Analysis Date = 05/24/05 nsdf = -0.372 Analysis Date = 05/24/05 nsdf = -0.372 Analysis Date = 05/17/05 nsdf = -0.368 Analysis Date = 05/17/05 nsdf = -0.368 Analysis Date = 05/09/05 nsdf = -0.364 Analysis Date = 05/09/05 nsdf = -0.364 Analysis Date = 05/02/05 nsdf = -0.359 Analysis Date = 05/02/05 nsdf = -0.359 Analysis Date = 04/25/05 nsdf = -0.355 Analysis Date = 04/25/05 nsdf = -0.355 Analysis Date = 04/18/05 nsdf = -0.351 Analysis Date = 04/18/05 nsdf = -0.351 Analysis Date = 04/11/05 nsdf = -0.346 Analysis Date = 04/11/05 nsdf = -0.346 Analysis Date = 04/04/05 nsdf = -0.342 Analysis Date = 04/04/05 nsdf = -0.342 Analysis Date = 03/28/05 nsdf = -0.338 Analysis Date = 03/28/05 nsdf = -0.338 Analysis Date = 03/21/05 nsdf = -0.334 Analysis Date = 03/21/05 nsdf = -0.334 Analysis Date = 03/14/05 nsdf = -0.329 Analysis Date = 03/14/05 nsdf = -0.329 Analysis Date = 03/07/05 nsdf = -0.325 Analysis Date = 03/07/05 nsdf = -0.325 Analysis Date = 02/28/05 nsdf = -0.321 Analysis Date = 02/28/05 nsdf = -0.321 Analysis Date = 02/21/05 nsdf = -0.316 Analysis Date = 02/21/05 nsdf = -0.316 Analysis Date = 02/14/05 nsdf = -0.312 Analysis Date = 02/14/05 nsdf = -0.312 Analysis Date = 02/07/05 nsdf = -0.308 Analysis Date = 02/07/05 nsdf = -0.308 Analysis Date = 01/30/05 nsdf = -0.303 Analysis Date = 01/30/05 nsdf = -0.303 Analysis Date = 01/23/05 nsdf = -0.299 Analysis Date = 01/23/05 nsdf = -0.299 Analysis Date = 01/16/05 nsdf = -0.295 Analysis Date = 01/16/05 nsdf = -0.295 Analysis Date = 01/09/05 nsdf = -0.29 Analysis Date = 01/09/05 nsdf = -0.29 Analysis Date = 01/02/05 nsdf = -0.286 Analysis Date = 01/02/05 nsdf = -0.286 Analysis Date = 12/26/04 nsdf = -0.282 Analysis Date = 12/26/04 nsdf = -0.282 Analysis Date = 12/19/04 nsdf = -0.278 Analysis Date = 12/19/04 nsdf = -0.278 Analysis Date = 12/12/04 nsdf = -0.274 Analysis Date = 12/12/04 nsdf = -0.274 Analysis Date = 12/05/04 nsdf = -0.27 Analysis Date = 12/05/04 nsdf = -0.27 Analysis Date = 11/28/04 nsdf = -0.266 Analysis Date = 11/28/04 nsdf = -0.266 Analysis Date = 11/21/04 nsdf = -0.262 Analysis Date = 11/21/04 nsdf = -0.262 Analysis Date = 11/14/04 nsdf = -0.258 Analysis Date = 11/14/04 nsdf = -0.258 Analysis Date = 11/07/04 nsdf = -0.254 Analysis Date = 11/07/04 nsdf = -0.254 Analysis Date = 10/31/04 nsdf = -0.25 Analysis Date = 10/31/04 nsdf = -0.25 Analysis Date = 10/23/04 nsdf = -0.246 Analysis Date = 10/23/04 nsdf = -0.246 Analysis Date = 10/16/04 nsdf = -0.242 Analysis Date = 10/16/04 nsdf = -0.242 Analysis Date = 10/09/04 nsdf = -0.238 Analysis Date = 10/09/04 nsdf = -0.238 Analysis Date = 10/02/04 nsdf = -0.234 Analysis Date = 10/02/04 nsdf = -0.234 Analysis Date = 09/25/04 nsdf = -0.23 Analysis Date = 09/25/04 nsdf = -0.23 Analysis Date = 09/18/04 nsdf = -0.226 Analysis Date = 09/18/04 nsdf = -0.226 Analysis Date = 09/11/04 nsdf = -0.222 Analysis Date = 09/11/04 nsdf = -0.222 Analysis Date = 09/04/04 nsdf = -0.218 Analysis Date = 09/04/04 nsdf = -0.218 Analysis Date = 08/28/04 nsdf = -0.214 Analysis Date = 08/28/04 nsdf = -0.214 Analysis Date = 08/21/04 nsdf = -0.21 Analysis Date = 08/21/04 nsdf = -0.21 Analysis Date = 08/14/04 nsdf = -0.206 Analysis Date = 08/14/04 nsdf = -0.206 Analysis Date = 08/07/04 nsdf = -0.202 Analysis Date = 08/07/04 nsdf = -0.202 Analysis Date = 07/31/04 nsdf = -0.198 Analysis Date = 07/31/04 nsdf = -0.198 Analysis Date = 07/24/04 nsdf = -0.194 Analysis Date = 07/24/04 nsdf = -0.194 Analysis Date = 07/17/04 nsdf = -0.19 Analysis Date = 07/17/04 nsdf = -0.19 Analysis Date = 07/09/04 nsdf = -0.186 Analysis Date = 07/09/04 nsdf = -0.186 Analysis Date = 07/02/04 nsdf = -0.182 Analysis Date = 07/02/04 nsdf = -0.182 Analysis Date = 06/25/04 nsdf = -0.177 Analysis Date = 06/25/04 nsdf = -0.177 Analysis Date = 06/18/04 nsdf = -0.173 Analysis Date = 06/18/04 nsdf = -0.173 Analysis Date = 06/11/04 nsdf = -0.169 Analysis Date = 06/11/04 nsdf = -0.169 Analysis Date = 06/04/04 nsdf = -0.165 Analysis Date = 06/04/04 nsdf = -0.165 Analysis Date = 05/28/04 nsdf = -0.161 Analysis Date = 05/28/04 nsdf = -0.161 Analysis Date = 05/21/04 nsdf = -0.158 Analysis Date = 05/21/04 nsdf = -0.158 Analysis Date = 05/14/04 nsdf = -0.154 Analysis Date = 05/14/04 nsdf = -0.154 Analysis Date = 05/07/04 nsdf = -0.151 Analysis Date = 05/07/04 nsdf = -0.151 Analysis Date = 04/30/04 nsdf = -0.148 Analysis Date = 04/30/04 nsdf = -0.148 Analysis Date = 04/23/04 nsdf = -0.145 Analysis Date = 04/23/04 nsdf = -0.145 Analysis Date = 04/16/04 nsdf = -0.142 Analysis Date = 04/16/04 nsdf = -0.142 Analysis Date = 04/09/04 nsdf = -0.138 Analysis Date = 04/09/04 nsdf = -0.138 Analysis Date = 04/01/04 nsdf = -0.135 Analysis Date = 04/01/04 nsdf = -0.135 Analysis Date = 03/25/04 nsdf = -0.132 Analysis Date = 03/25/04 nsdf = -0.132 Analysis Date = 03/18/04 nsdf = -0.129 Analysis Date = 03/18/04 nsdf = -0.129 Analysis Date = 03/11/04 nsdf = -0.126 Analysis Date = 03/11/04 nsdf = -0.126 Analysis Date = 03/04/04 nsdf = -0.122 Analysis Date = 03/04/04 nsdf = -0.122 Analysis Date = 02/26/04 nsdf = -0.119 Analysis Date = 02/26/04 nsdf = -0.119 Analysis Date = 02/19/04 nsdf = -0.116 Analysis Date = 02/19/04 nsdf = -0.116 Analysis Date = 02/12/04 nsdf = -0.113 Analysis Date = 02/12/04 nsdf = -0.113 Analysis Date = 02/05/04 nsdf = -0.111 Analysis Date = 02/05/04 nsdf = -0.111 Analysis Date = 01/29/04 nsdf = -0.109 Analysis Date = 01/29/04 nsdf = -0.109 Analysis Date = 01/22/04 nsdf = -0.107 Analysis Date = 01/22/04 nsdf = -0.107 Analysis Date = 01/15/04 nsdf = -0.105 Analysis Date = 01/15/04 nsdf = -0.105 Analysis Date = 01/08/04 nsdf = -0.103 Analysis Date = 01/08/04 nsdf = -0.103 Analysis Date = 01/01/04 nsdf = -0.101 Analysis Date = 01/01/04 nsdf = -0.101 Analysis Date = 12/24/03 nsdf = -0.099 Analysis Date = 12/24/03 nsdf = -0.099 Analysis Date = 12/17/03 nsdf = -0.097 Analysis Date = 12/17/03 nsdf = -0.097 Analysis Date = 12/10/03 nsdf = -0.095 Analysis Date = 12/10/03 nsdf = -0.095 Analysis Date = 12/03/03 nsdf = -0.093 Analysis Date = 12/03/03 nsdf = -0.093 Analysis Date = 11/26/03 nsdf = -0.091 Analysis Date = 11/26/03 nsdf = -0.091 Analysis Date = 11/19/03 nsdf = -0.089 Analysis Date = 11/19/03 nsdf = -0.089 Analysis Date = 11/12/03 nsdf = -0.087 Analysis Date = 11/12/03 nsdf = -0.087 Analysis Date = 11/05/03 nsdf = -0.085 Analysis Date = 11/05/03 nsdf = -0.085 Analysis Date = 10/29/03 nsdf = -0.083 Analysis Date = 10/29/03 nsdf = -0.083 Analysis Date = 10/22/03 nsdf = -0.081 Analysis Date = 10/22/03 nsdf = -0.081 Analysis Date = 10/15/03 nsdf = -0.079 Analysis Date = 10/15/03 nsdf = -0.079 Analysis Date = 10/08/03 nsdf = -0.078 Analysis Date = 10/08/03 nsdf = -0.078 Analysis Date = 10/01/03 nsdf = -0.078 Analysis Date = 10/01/03 nsdf = -0.078 Analysis Date = 09/24/03 nsdf = -0.077 Analysis Date = 09/24/03 nsdf = -0.077 Analysis Date = 09/16/03 nsdf = -0.077 Analysis Date = 09/16/03 nsdf = -0.077 Analysis Date = 09/09/03 nsdf = -0.076 Analysis Date = 09/09/03 nsdf = -0.076 Analysis Date = 09/02/03 nsdf = -0.076 Analysis Date = 09/02/03 nsdf = -0.076 Analysis Date = 08/26/03 nsdf = -0.075 Analysis Date = 08/26/03 nsdf = -0.075 Analysis Date = 08/19/03 nsdf = -0.075 Analysis Date = 08/19/03 nsdf = -0.075 Analysis Date = 08/12/03 nsdf = -0.074 Analysis Date = 08/12/03 nsdf = -0.074 Analysis Date = 08/05/03 nsdf = -0.074 Analysis Date = 08/05/03 nsdf = -0.074 Analysis Date = 07/29/03 nsdf = -0.073 Analysis Date = 07/29/03 nsdf = -0.073 Analysis Date = 07/22/03 nsdf = -0.073 Analysis Date = 07/22/03 nsdf = -0.073 Analysis Date = 07/15/03 nsdf = -0.072 Analysis Date = 07/15/03 nsdf = -0.072 Analysis Date = 07/08/03 nsdf = -0.069 Analysis Date = 07/08/03 nsdf = -0.069 Analysis Date = 07/01/03 nsdf = -0.067 Analysis Date = 07/01/03 nsdf = -0.067 Analysis Date = 06/24/03 nsdf = -0.065 Analysis Date = 06/24/03 nsdf = -0.065 Analysis Date = 06/17/03 nsdf = -0.062 Analysis Date = 06/17/03 nsdf = -0.062 Analysis Date = 06/10/03 nsdf = -0.06 Analysis Date = 06/10/03 nsdf = -0.06 Analysis Date = 06/02/03 nsdf = -0.058 Analysis Date = 06/02/03 nsdf = -0.058 Analysis Date = 05/26/03 nsdf = -0.055 Analysis Date = 05/26/03 nsdf = -0.055 Analysis Date = 05/19/03 nsdf = -0.053 Analysis Date = 05/19/03 nsdf = -0.053 Analysis Date = 05/12/03 nsdf = -0.051 Analysis Date = 05/12/03 nsdf = -0.051 Analysis Date = 05/05/03 nsdf = -0.048 Analysis Date = 05/05/03 nsdf = -0.048 Analysis Date = 04/28/03 nsdf = -0.046 Analysis Date = 04/28/03 nsdf = -0.046 Analysis Date = 04/21/03 nsdf = -0.044 Analysis Date = 04/21/03 nsdf = -0.044 Analysis Date = 04/14/03 nsdf = -0.039 Analysis Date = 04/14/03 nsdf = -0.039 Analysis Date = 04/07/03 nsdf = -0.035 Analysis Date = 04/07/03 nsdf = -0.035 Analysis Date = 03/31/03 nsdf = -0.031 Analysis Date = 03/31/03 nsdf = -0.031 Analysis Date = 03/24/03 nsdf = -0.027 Analysis Date = 03/24/03 nsdf = -0.027 Analysis Date = 03/17/03 nsdf = -0.022 Analysis Date = 03/17/03 nsdf = -0.022 Analysis Date = 03/10/03 nsdf = -0.018 Analysis Date = 03/10/03 nsdf = -0.018 Analysis Date = 03/03/03 nsdf = -0.014 Analysis Date = 03/03/03 nsdf = -0.014 Analysis Date = 02/23/03 nsdf = -0.009 Analysis Date = 02/23/03 nsdf = -0.009 Analysis Date = 02/16/03 nsdf = -0.005 Analysis Date = 02/16/03 nsdf = -0.005 Analysis Date = 02/09/03 nsdf = -35E-5 Analysis Date = 02/09/03 nsdf = -35E-5 Analysis Date = 02/02/03 nsdf = 0.0042 Analysis Date = 02/02/03 nsdf = 0.0042 Analysis Date = 01/26/03 nsdf = 0.0087 Analysis Date = 01/26/03 nsdf = 0.0087 Analysis Date = 01/19/03 nsdf = 0.0133 Analysis Date = 01/19/03 nsdf = 0.0133 Analysis Date = 01/12/03 nsdf = 0.0178 Analysis Date = 01/12/03 nsdf = 0.0178 Analysis Date = 01/05/03 nsdf = 0.0223 Analysis Date = 01/05/03 nsdf = 0.0223 Analysis Date = 12/29/02 nsdf = 0.0269 Analysis Date = 12/29/02 nsdf = 0.0269 Analysis Date = 12/22/02 nsdf = 0.0314 Analysis Date = 12/22/02 nsdf = 0.0314 Analysis Date = 12/15/02 nsdf = 0.0359 Analysis Date = 12/15/02 nsdf = 0.0359 Analysis Date = 12/08/02 nsdf = 0.0402 Analysis Date = 12/08/02 nsdf = 0.0402 Analysis Date = 12/01/02 nsdf = 0.0438 Analysis Date = 12/01/02 nsdf = 0.0438 Analysis Date = 11/24/02 nsdf = 0.0473 Analysis Date = 11/24/02 nsdf = 0.0473 Analysis Date = 11/16/02 nsdf = 0.0509 Analysis Date = 11/16/02 nsdf = 0.0509 Analysis Date = 11/09/02 nsdf = 0.0544 Analysis Date = 11/09/02 nsdf = 0.0544 Analysis Date = 11/02/02 nsdf = 0.058 Analysis Date = 11/02/02 nsdf = 0.058 Analysis Date = 10/26/02 nsdf = 0.0615 Analysis Date = 10/26/02 nsdf = 0.0615 Analysis Date = 10/19/02 nsdf = 0.0651 Analysis Date = 10/19/02 nsdf = 0.0651 Analysis Date = 10/12/02 nsdf = 0.0686 Analysis Date = 10/12/02 nsdf = 0.0686 Analysis Date = 10/05/02 nsdf = 0.0722 Analysis Date = 10/05/02 nsdf = 0.0722 Analysis Date = 09/28/02 nsdf = 0.0757 Analysis Date = 09/28/02 nsdf = 0.0757 Analysis Date = 09/21/02 nsdf = 0.0784 Analysis Date = 09/21/02 nsdf = 0.0784 Analysis Date = 09/14/02 nsdf = 0.0805 Analysis Date = 09/14/02 nsdf = 0.0805 Analysis Date = 09/07/02 nsdf = 0.0826 Analysis Date = 09/07/02 nsdf = 0.0826 Analysis Date = 08/31/02 nsdf = 0.0847 Analysis Date = 08/31/02 nsdf = 0.0847 Analysis Date = 08/24/02 nsdf = 0.0868 Analysis Date = 08/24/02 nsdf = 0.0868 Analysis Date = 08/17/02 nsdf = 0.0889 Analysis Date = 08/17/02 nsdf = 0.0889 Analysis Date = 08/10/02 nsdf = 0.091 Analysis Date = 08/10/02 nsdf = 0.091 Analysis Date = 08/02/02 nsdf = 0.0931 Analysis Date = 08/02/02 nsdf = 0.0931 Analysis Date = 07/26/02 nsdf = 0.0952 Analysis Date = 07/26/02 nsdf = 0.0952 Analysis Date = 07/19/02 nsdf = 0.0973 Analysis Date = 07/19/02 nsdf = 0.0973 Analysis Date = 07/12/02 nsdf = 0.0991 Analysis Date = 07/12/02 nsdf = 0.0991 Analysis Date = 07/05/02 nsdf = 0.1006 Analysis Date = 07/05/02 nsdf = 0.1006 Analysis Date = 06/28/02 nsdf = 0.1021 Analysis Date = 06/28/02 nsdf = 0.1021 Analysis Date = 06/21/02 nsdf = 0.1036 Analysis Date = 06/21/02 nsdf = 0.1036 Analysis Date = 06/14/02 nsdf = 0.1052 Analysis Date = 06/14/02 nsdf = 0.1052 Analysis Date = 06/07/02 nsdf = 0.1067 Analysis Date = 06/07/02 nsdf = 0.1067 Analysis Date = 05/31/02 nsdf = 0.1082 Analysis Date = 05/31/02 nsdf = 0.1082 Analysis Date = 05/24/02 nsdf = 0.1098 Analysis Date = 05/24/02 nsdf = 0.1098 Analysis Date = 05/17/02 nsdf = 0.1113 Analysis Date = 05/17/02 nsdf = 0.1113 Analysis Date = 05/10/02 nsdf = 0.1128 Analysis Date = 05/10/02 nsdf = 0.1128 Analysis Date = 05/03/02 nsdf = 0.1143 Analysis Date = 05/03/02 nsdf = 0.1143 Analysis Date = 04/25/02 nsdf = 0.1157 Analysis Date = 04/25/02 nsdf = 0.1157 Analysis Date = 04/18/02 nsdf = 0.1169 Analysis Date = 04/18/02 nsdf = 0.1169 Analysis Date = 04/11/02 nsdf = 0.1182 Analysis Date = 04/11/02 nsdf = 0.1182 Analysis Date = 04/04/02 nsdf = 0.1195 Analysis Date = 04/04/02 nsdf = 0.1195 Analysis Date = 03/28/02 nsdf = 0.1207 Analysis Date = 03/28/02 nsdf = 0.1207 Analysis Date = 03/21/02 nsdf = 0.122 Analysis Date = 03/21/02 nsdf = 0.122 Analysis Date = 03/14/02 nsdf = 0.1233 Analysis Date = 03/14/02 nsdf = 0.1233 Analysis Date = 03/07/02 nsdf = 0.1245 Analysis Date = 03/07/02 nsdf = 0.1245 Analysis Date = 02/28/02 nsdf = 0.1258 Analysis Date = 02/28/02 nsdf = 0.1258 Analysis Date = 02/21/02 nsdf = 0.1266 Analysis Date = 02/21/02 nsdf = 0.1266 Analysis Date = 02/14/02 nsdf = 0.1274 Analysis Date = 02/14/02 nsdf = 0.1274 Analysis Date = 02/07/02 nsdf = 0.1282 Analysis Date = 02/07/02 nsdf = 0.1282 Analysis Date = 01/31/02 nsdf = 0.1289 Analysis Date = 01/31/02 nsdf = 0.1289 Analysis Date = 01/24/02 nsdf = 0.1297 Analysis Date = 01/24/02 nsdf = 0.1297 Analysis Date = 01/16/02 nsdf = 0.1305 Analysis Date = 01/16/02 nsdf = 0.1305 Analysis Date = 01/09/02 nsdf = 0.1312 Analysis Date = 01/09/02 nsdf = 0.1312 Analysis Date = 01/02/02 nsdf = 0.132 Analysis Date = 01/02/02 nsdf = 0.132 Analysis Date = 12/26/01 nsdf = 0.1328 Analysis Date = 12/26/01 nsdf = 0.1328 Analysis Date = 12/19/01 nsdf = 0.1336 Analysis Date = 12/19/01 nsdf = 0.1336 Analysis Date = 12/12/01 nsdf = 0.1343 Analysis Date = 12/12/01 nsdf = 0.1343 Analysis Date = 12/05/01 nsdf = 0.1345 Analysis Date = 12/05/01 nsdf = 0.1345 Analysis Date = 11/28/01 nsdf = 0.1348 Analysis Date = 11/28/01 nsdf = 0.1348 Analysis Date = 11/21/01 nsdf = 0.135 Analysis Date = 11/21/01 nsdf = 0.135 Analysis Date = 11/14/01 nsdf = 0.1352 Analysis Date = 11/14/01 nsdf = 0.1352 Analysis Date = 11/07/01 nsdf = 0.1355 Analysis Date = 11/07/01 nsdf = 0.1355 Analysis Date = 10/31/01 nsdf = 0.1357 Analysis Date = 10/31/01 nsdf = 0.1357 Analysis Date = 10/24/01 nsdf = 0.1359 Analysis Date = 10/24/01 nsdf = 0.1359 Analysis Date = 10/17/01 nsdf = 0.1362 Analysis Date = 10/17/01 nsdf = 0.1362 Analysis Date = 10/10/01 nsdf = 0.1364 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.891 Most Probable Value = 1.930 PctRecovery = 98.0 Analysis Date = 07/06/05 Lab Sample ID = 1800017 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.142 Most Probable Value = 1.930 PctRecovery = 111.0 Analysis Date = 07/06/05 Lab Sample ID = 1740229 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.940 Most Probable Value = 1.930 PctRecovery = 100.5 Analysis Date = 07/06/05 Lab Sample ID = 1720231 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.598 Most Probable Value = 1.930 PctRecovery = 82.8 Analysis Date = 06/16/05 Lab Sample ID = 1650165 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.690 Most Probable Value = 1.930 PctRecovery = 87.6 Analysis Date = 06/16/05 Lab Sample ID = 1600261 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.588 Most Probable Value = 1.930 PctRecovery = 82.3 Analysis Date = 06/16/05 Lab Sample ID = 1580153 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.464 Most Probable Value = 1.930 PctRecovery = 75.8 Analysis Date = 01/12/05 Lab Sample ID = 3640101 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.406 Most Probable Value = 1.930 PctRecovery = 72.8 Analysis Date = 01/04/05 Lab Sample ID = 3500122 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.532 Most Probable Value = 1.930 PctRecovery = 79.4 Analysis Date = 12/27/04 Lab Sample ID = 3430169 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.371 Most Probable Value = 2.285 PctRecovery = 60.0 Analysis Date = 08/03/05 Lab Sample ID = 2100063 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.576 Most Probable Value = 2.285 PctRecovery = 69.0 Analysis Date = 08/03/05 Lab Sample ID = 2080322 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.631 Most Probable Value = 2.285 PctRecovery = 71.4 Analysis Date = 08/03/05 Lab Sample ID = 2030283 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.328 Most Probable Value = 2.285 PctRecovery = 58.1 Analysis Date = 07/26/05 Lab Sample ID = 1960084 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.420 Most Probable Value = 2.285 PctRecovery = 62.2 Analysis Date = 07/19/05 Lab Sample ID = 1940291 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.673 Most Probable Value = 2.285 PctRecovery = 73.2 Analysis Date = 07/18/05 Lab Sample ID = 1870124 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.053 Most Probable Value = 2.285 PctRecovery = 89.9 Analysis Date = 02/24/05 Lab Sample ID = 0310045 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.403 Most Probable Value = 2.285 PctRecovery = 61.4 Analysis Date = 01/25/05 Lab Sample ID = 0240052 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.428 Most Probable Value = 2.285 PctRecovery = 62.5 Analysis Date = 01/12/05 Lab Sample ID = 0070093 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.598 Most Probable Value = 1.235 PctRecovery = 129.4 Analysis Date = 08/24/05 Lab Sample ID = 2310006 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.427 Most Probable Value = 1.235 PctRecovery = 115.5 Analysis Date = 02/24/05 Lab Sample ID = 0380083 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.342 Most Probable Value = 1.923 PctRecovery = 69.8 Analysis Date = 06/08/05 Lab Sample ID = 1510152 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.442 Most Probable Value = 1.923 PctRecovery = 75.0 Analysis Date = 06/02/05 Lab Sample ID = 1400211 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.718 Most Probable Value = 1.923 PctRecovery = 89.4 Analysis Date = 06/02/05 Lab Sample ID = 1380127 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.493 Most Probable Value = 1.923 PctRecovery = 77.7 Analysis Date = 05/17/05 Lab Sample ID = 1330244 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.564 Most Probable Value = 1.923 PctRecovery = 81.4 Analysis Date = 05/10/05 Lab Sample ID = 1260177 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.745 Most Probable Value = 1.923 PctRecovery = 90.8 Analysis Date = 05/10/05 Lab Sample ID = 1240240 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.335 Most Probable Value = 1.923 PctRecovery = 69.5 Analysis Date = 12/14/04 Lab Sample ID = 3350090 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.440 Most Probable Value = 1.923 PctRecovery = 74.9 Analysis Date = 12/06/04 Lab Sample ID = 3270055 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.485 Most Probable Value = 1.923 PctRecovery = 77.3 Analysis Date = 12/02/04 Lab Sample ID = 3200083 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.957 Most Probable Value = 1.923 PctRecovery = 101.8 Analysis Date = 12/02/04 Lab Sample ID = 3150133 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.845 Most Probable Value = 1.923 PctRecovery = 96.0 Analysis Date = 12/02/04 Lab Sample ID = 3100045 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.205 Most Probable Value = 1.923 PctRecovery = 114.7 Analysis Date = 12/02/04 Lab Sample ID = 3080119 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.360 Most Probable Value = 0.695 PctRecovery = 195.7 Analysis Date = 07/12/04 Lab Sample ID = 1690253 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.515 Most Probable Value = 0.695 PctRecovery = 218.0 Analysis Date = 09/28/04 Lab Sample ID = 2530302 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.614 Most Probable Value = 3.488 PctRecovery = 103.6 Analysis Date = 08/10/04 Lab Sample ID = 2150100 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.201 Most Probable Value = 3.488 PctRecovery = 91.8 Analysis Date = 08/02/04 Lab Sample ID = 2090126 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.529 Most Probable Value = 3.488 PctRecovery = 101.2 Analysis Date = 07/21/04 Lab Sample ID = 2010329 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.485 Most Probable Value = 3.488 PctRecovery = 99.9 Analysis Date = 07/21/04 Lab Sample ID = 1940079 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.207 Most Probable Value = 3.488 PctRecovery = 92.0 Analysis Date = 02/13/04 Lab Sample ID = 0330060 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.207 Most Probable Value = 3.488 PctRecovery = 92.0 Analysis Date = 03/03/04 Lab Sample ID = 0260156 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.219 Most Probable Value = 3.488 PctRecovery = 121.0 Analysis Date = 02/02/04 Lab Sample ID = 0160108 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.896 Most Probable Value = 3.488 PctRecovery = 111.7 Analysis Date = 01/20/04 Lab Sample ID = 0090099 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.863 Most Probable Value = 2.530 PctRecovery = 73.6 Analysis Date = 09/07/04 Lab Sample ID = 2450031 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.051 Most Probable Value = 2.530 PctRecovery = 81.0 Analysis Date = 09/01/04 Lab Sample ID = 2370249 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.728 Most Probable Value = 2.530 PctRecovery = 68.3 Analysis Date = 08/31/04 Lab Sample ID = 2310192 Number of FPS (SD) = -0.8 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.027 Most Probable Value = 2.530 PctRecovery = 80.1 Analysis Date = 08/16/04 Lab Sample ID = 2230162 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.975 Most Probable Value = 2.530 PctRecovery = 117.6 Analysis Date = 03/11/04 Lab Sample ID = 0610096 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.793 Most Probable Value = 2.530 PctRecovery = 110.4 Analysis Date = 03/03/04 Lab Sample ID = 0550021 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.207 Most Probable Value = 2.530 PctRecovery = 87.2 Analysis Date = 03/03/04 Lab Sample ID = 0480046 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.667 Most Probable Value = 2.530 PctRecovery = 105.4 Analysis Date = 02/13/04 Lab Sample ID = 0400041 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.046 Most Probable Value = 2.530 PctRecovery = 120.4 Analysis Date = 06/07/04 Lab Sample ID = 1480239 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.911 Most Probable Value = 2.530 PctRecovery = 115.0 Analysis Date = 06/07/04 Lab Sample ID = 1450201 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.829 Most Probable Value = 2.530 PctRecovery = 72.3 Analysis Date = 05/25/04 Lab Sample ID = 1380194 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.395 Most Probable Value = 2.530 PctRecovery = 94.7 Analysis Date = 05/12/04 Lab Sample ID = 1310151 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.273 Most Probable Value = 2.530 PctRecovery = 89.9 Analysis Date = 12/08/03 Lab Sample ID = 3350068 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.166 Most Probable Value = 2.530 PctRecovery = 85.6 Analysis Date = 12/08/03 Lab Sample ID = 3290002 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.159 Most Probable Value = 2.530 PctRecovery = 85.3 Analysis Date = 12/04/03 Lab Sample ID = 3210079 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.868 Most Probable Value = 2.530 PctRecovery = 73.8 Analysis Date = 11/12/03 Lab Sample ID = 3110125 Number of FPS (SD) = -0.7 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.365 Most Probable Value = 3.488 PctRecovery = 96.5 Analysis Date = 05/04/04 Lab Sample ID = 1240073 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.270 Most Probable Value = 3.488 PctRecovery = 93.8 Analysis Date = 04/28/04 Lab Sample ID = 1170095 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.567 Most Probable Value = 3.488 PctRecovery = 73.6 Analysis Date = 04/26/04 Lab Sample ID = 1100106 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.739 Most Probable Value = 3.488 PctRecovery = 107.2 Analysis Date = 04/15/04 Lab Sample ID = 1030047 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.796 Most Probable Value = 3.488 PctRecovery = 80.2 Analysis Date = 11/04/03 Lab Sample ID = 3070098 Number of FPS (SD) = -0.7 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.749 Most Probable Value = 3.488 PctRecovery = 78.8 Analysis Date = 11/04/03 Lab Sample ID = 3000110 Number of FPS (SD) = -0.8 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.624 Most Probable Value = 3.488 PctRecovery = 75.2 Analysis Date = 10/28/03 Lab Sample ID = 2930066 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.628 Most Probable Value = 3.488 PctRecovery = 104.0 Analysis Date = 10/16/03 Lab Sample ID = 2830157 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.312 Most Probable Value = 5.635 PctRecovery = 94.3 Analysis Date = 07/08/03 Lab Sample ID = 1740037 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.079 Most Probable Value = 5.635 PctRecovery = 107.9 Analysis Date = 06/11/03 Lab Sample ID = 1570333 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.136 Most Probable Value = 5.635 PctRecovery = 91.1 Analysis Date = 12/26/02 Lab Sample ID = 3540046 Number of FPS (SD) = -0.3 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.265 Most Probable Value = 5.635 PctRecovery = 93.4 Analysis Date = 12/10/02 Lab Sample ID = 3400088 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.580 Most Probable Value = 1.835 PctRecovery = 140.6 Analysis Date = 07/14/03 Lab Sample ID = 1810170 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.227 Most Probable Value = 1.835 PctRecovery = 121.4 Analysis Date = 06/17/03 Lab Sample ID = 1670160 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.113 Most Probable Value = 1.835 PctRecovery = 115.1 Analysis Date = 01/09/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.949 Most Probable Value = 1.835 PctRecovery = 106.2 Analysis Date = 12/18/02 Lab Sample ID = 3500134 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.484 Most Probable Value = 5.635 PctRecovery = 97.3 Analysis Date = 06/17/03 Lab Sample ID = 1640097 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.900 Most Probable Value = 5.635 PctRecovery = 104.7 Analysis Date = 12/16/02 Lab Sample ID = 3470183 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.846 Most Probable Value = 5.635 PctRecovery = 103.8 Analysis Date = 10/10/03 Lab Sample ID = 2650128 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.286 Most Probable Value = 5.635 PctRecovery = 93.8 Analysis Date = 10/03/03 Lab Sample ID = 2520125 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.600 Most Probable Value = 5.635 PctRecovery = 46.1 Analysis Date = 03/25/03 Lab Sample ID = 0800097 Number of FPS (SD) = -1.6 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.552 Most Probable Value = 5.635 PctRecovery = 98.5 Analysis Date = 03/25/03 Lab Sample ID = 0660192 Number of FPS (SD) = -0.0 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.146 Most Probable Value = 1.835 PctRecovery = 116.9 Analysis Date = 10/16/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.501 Most Probable Value = 1.835 PctRecovery = 81.8 Analysis Date = 04/08/03 Lab Sample ID = 0900154 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.516 Most Probable Value = 1.835 PctRecovery = 82.6 Analysis Date = 03/25/03 Lab Sample ID = 0760096 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.150 Most Probable Value = 5.635 PctRecovery = 109.1 Analysis Date = 10/10/03 Lab Sample ID = 2590136 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.472 Most Probable Value = 5.635 PctRecovery = 97.1 Analysis Date = 03/25/03 Lab Sample ID = 0730208 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50167 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.737 Most Probable Value = 2.205 PctRecovery = 78.8 Analysis Date = 08/06/03 Lab Sample ID = 2050308 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.396 Most Probable Value = 2.205 PctRecovery = 108.7 Analysis Date = 07/17/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.329 Most Probable Value = 2.205 PctRecovery = 105.6 Analysis Date = 01/15/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.867 Most Probable Value = 1.900 PctRecovery = 150.9 Analysis Date = 08/05/03 Lab Sample ID = 1990028 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.453 Most Probable Value = 1.900 PctRecovery = 129.1 Analysis Date = 02/05/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.546 Most Probable Value = 1.900 PctRecovery = 81.3 Analysis Date = 01/29/03 Lab Sample ID = 0170144 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.300 Most Probable Value = 2.205 PctRecovery = 59.0 Analysis Date = 08/05/03 Lab Sample ID = 1980177 Number of FPS (SD) = -0.5 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.375 Most Probable Value = 2.205 PctRecovery = 62.4 Analysis Date = 01/29/03 Lab Sample ID = 0160117 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.385 Most Probable Value = 5.270 PctRecovery = 102.2 Analysis Date = 11/12/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.445 Most Probable Value = 5.270 PctRecovery = 84.3 Analysis Date = 08/15/03 Lab Sample ID = 2190295 Number of FPS (SD) = -0.4 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.316 Most Probable Value = 5.270 PctRecovery = 100.9 Analysis Date = 02/25/03 Lab Sample ID = 0550130 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.402 Most Probable Value = 5.270 PctRecovery = 102.5 Analysis Date = 02/19/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.368 Most Probable Value = 2.205 PctRecovery = 152.7 Analysis Date = 09/23/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.990 Most Probable Value = 2.205 PctRecovery = 90.2 Analysis Date = 03/10/03 Lab Sample ID = 0620068 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.436 Most Probable Value = 2.205 PctRecovery = 110.5 Analysis Date = 02/19/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.278 Most Probable Value = 5.270 PctRecovery = 81.2 Analysis Date = 08/21/03 Lab Sample ID = 2260053 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.613 Most Probable Value = 5.270 PctRecovery = 106.5 Analysis Date = 02/19/03 Lab Sample ID = 0440104 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.329 Most Probable Value = 5.270 PctRecovery = 101.1 Analysis Date = 05/29/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.465 Most Probable Value = 5.270 PctRecovery = 103.7 Analysis Date = 05/13/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.788 Most Probable Value = 5.270 PctRecovery = 90.9 Analysis Date = 12/02/02 Lab Sample ID = 3260093 Number of FPS (SD) = -0.2 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.734 Most Probable Value = 2.205 PctRecovery = 124.0 Analysis Date = 05/20/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.744 Most Probable Value = 2.205 PctRecovery = 79.1 Analysis Date = 12/10/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.672 Most Probable Value = 2.205 PctRecovery = 75.8 Analysis Date = 11/21/02 Lab Sample ID = 3220009 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.790 Most Probable Value = 5.270 PctRecovery = 109.9 Analysis Date = 05/20/03 Lab Sample ID = 1350067 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.352 Most Probable Value = 5.270 PctRecovery = 82.6 Analysis Date = 11/21/02 Lab Sample ID = 3180167 Number of FPS (SD) = -0.5 Blind Sample ID = 50165-50169 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.791 Most Probable Value = 2.205 PctRecovery = 81.2 Analysis Date = 04/23/03 Lab Sample ID = 1110112 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.538 Most Probable Value = 2.205 PctRecovery = 69.8 Analysis Date = 04/08/03 Lab Sample ID = 0970101 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.338 Most Probable Value = 2.205 PctRecovery = 151.4 Analysis Date = 11/06/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.964 Most Probable Value = 2.205 PctRecovery = 89.1 Analysis Date = 10/15/02 Lab Sample ID = 2800033 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.734 Most Probable Value = 1.900 PctRecovery = 91.2 Analysis Date = 05/06/03 Lab Sample ID = 1190079 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.283 Most Probable Value = 1.900 PctRecovery = 120.2 Analysis Date = 04/21/03 Lab Sample ID = 1050097 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.421 Most Probable Value = 1.900 PctRecovery = 127.4 Analysis Date = 11/04/02 Lab Sample ID = 3030096 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 1.598 Most Probable Value = 1.900 PctRecovery = 84.1 Analysis Date = 11/04/02 Lab Sample ID = 2940108 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.228 Most Probable Value = 2.205 PctRecovery = 101.1 Analysis Date = 04/21/03 Lab Sample ID = 1040083 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 2.711 Most Probable Value = 2.205 PctRecovery = 122.9 Analysis Date = 10/17/02 Lab Sample ID = 2880102 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 9.200 Most Probable Value = 8.558 PctRecovery = 107.5 Analysis Date = 07/02/02 Lab Sample ID = 1790031 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 9.390 Most Probable Value = 8.558 PctRecovery = 109.7 Analysis Date = 06/17/02 Lab Sample ID = 1630047 Number of FPS (SD) = 0.6 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.305 Most Probable Value = 8.558 PctRecovery = 85.4 Analysis Date = 01/07/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.8 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 9.599 Most Probable Value = 8.558 PctRecovery = 112.2 Analysis Date = 01/02/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.129 Most Probable Value = 4.790 PctRecovery = 86.2 Analysis Date = 07/02/02 Lab Sample ID = 1760171 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.806 Most Probable Value = 4.790 PctRecovery = 100.3 Analysis Date = 06/17/02 Lab Sample ID = 1620148 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.058 Most Probable Value = 4.790 PctRecovery = 84.7 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.531 Most Probable Value = 4.790 PctRecovery = 115.5 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 8.778 Most Probable Value = 8.558 PctRecovery = 102.6 Analysis Date = 06/07/02 Lab Sample ID = 1560207 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 8.555 Most Probable Value = 8.558 PctRecovery = 100.0 Analysis Date = 12/10/01 Lab Sample ID = 3440134 Number of FPS (SD) = -0.0 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 8.805 Most Probable Value = 8.558 PctRecovery = 102.9 Analysis Date = 10/07/02 Lab Sample ID = 2740174 Number of FPS (SD) = 0.0 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 9.567 Most Probable Value = 8.558 PctRecovery = 111.8 Analysis Date = 09/26/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 9.651 Most Probable Value = 8.558 PctRecovery = 112.8 Analysis Date = 04/08/02 Lab Sample ID = 0870220 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 8.937 Most Probable Value = 8.558 PctRecovery = 104.4 Analysis Date = 03/20/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.3 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.748 Most Probable Value = 4.790 PctRecovery = 99.1 Analysis Date = 10/03/02 Lab Sample ID = 2700212 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.230 Most Probable Value = 4.790 PctRecovery = 109.2 Analysis Date = 09/24/02 Lab Sample ID = 2560313 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.884 Most Probable Value = 4.790 PctRecovery = 122.8 Analysis Date = 04/08/02 Lab Sample ID = 0850069 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.789 Most Probable Value = 4.790 PctRecovery = 120.8 Analysis Date = 03/18/02 Lab Sample ID = 0720158 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 9.934 Most Probable Value = 8.558 PctRecovery = 116.1 Analysis Date = 09/20/02 Lab Sample ID = 2530241 Number of FPS (SD) = 0.9 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 8.276 Most Probable Value = 8.558 PctRecovery = 96.7 Analysis Date = 03/11/02 Lab Sample ID = 0670030 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 10.002 Most Probable Value = 6.660 PctRecovery = 150.2 Analysis Date = 08/05/02 Lab Sample ID = 2110238 Number of FPS (SD) = 2.2 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.629 Most Probable Value = 6.660 PctRecovery = 99.5 Analysis Date = 07/29/02 Lab Sample ID = 1970106 Number of FPS (SD) = -0.0 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.276 Most Probable Value = 6.660 PctRecovery = 109.2 Analysis Date = 01/31/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.696 Most Probable Value = 6.660 PctRecovery = 115.5 Analysis Date = 01/28/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.316 Most Probable Value = 4.440 PctRecovery = 142.2 Analysis Date = 07/30/02 Lab Sample ID = 2070108 Number of FPS (SD) = 1.3 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 3.533 Most Probable Value = 4.440 PctRecovery = 79.6 Analysis Date = 07/17/02 Lab Sample ID = 1930146 Number of FPS (SD) = -0.6 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.117 Most Probable Value = 4.440 PctRecovery = 115.3 Analysis Date = 01/28/02 Lab Sample ID = 0280074 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.352 Most Probable Value = 4.440 PctRecovery = 98.0 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.325 Most Probable Value = 6.660 PctRecovery = 95.0 Analysis Date = 07/17/02 Lab Sample ID = 1900140 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 8.100 Most Probable Value = 6.660 PctRecovery = 121.6 Analysis Date = 01/08/02 Lab Sample ID = 0080014 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.708 Most Probable Value = 6.338 PctRecovery = 90.1 Analysis Date = 09/06/02 Lab Sample ID = 2420164 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.055 Most Probable Value = 6.338 PctRecovery = 95.5 Analysis Date = 08/22/02 Lab Sample ID = 2270223 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.179 Most Probable Value = 6.338 PctRecovery = 97.5 Analysis Date = 03/05/02 Lab Sample ID = 0590014 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.793 Most Probable Value = 6.338 PctRecovery = 91.4 Analysis Date = 02/28/02 Lab Sample ID = 0440002 Number of FPS (SD) = -0.4 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.125 Most Probable Value = 6.660 PctRecovery = 92.0 Analysis Date = 09/05/02 Lab Sample ID = 2400004 Number of FPS (SD) = -0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.293 Most Probable Value = 6.660 PctRecovery = 94.5 Analysis Date = 08/22/02 Lab Sample ID = 2250064 Number of FPS (SD) = -0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.209 Most Probable Value = 6.660 PctRecovery = 93.2 Analysis Date = 03/05/02 Lab Sample ID = 0570004 Number of FPS (SD) = -0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.542 Most Probable Value = 6.660 PctRecovery = 98.2 Analysis Date = 02/28/02 Lab Sample ID = 0430022 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.040 Most Probable Value = 6.338 PctRecovery = 111.1 Analysis Date = 08/21/02 Lab Sample ID = 2200191 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.192 Most Probable Value = 6.338 PctRecovery = 81.9 Analysis Date = 02/28/02 Lab Sample ID = 0370020 Number of FPS (SD) = -0.8 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.355 Most Probable Value = 6.338 PctRecovery = 100.3 Analysis Date = 05/31/02 Lab Sample ID = 1490008 Number of FPS (SD) = 0.0 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.099 Most Probable Value = 6.338 PctRecovery = 96.2 Analysis Date = 05/28/02 Lab Sample ID = 1330103 Number of FPS (SD) = -0.2 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.104 Most Probable Value = 6.338 PctRecovery = 96.3 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = -0.1 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.506 Most Probable Value = 6.338 PctRecovery = 102.7 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.145 Most Probable Value = 6.660 PctRecovery = 107.3 Analysis Date = 05/28/02 Lab Sample ID = 1430037 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.287 Most Probable Value = 6.660 PctRecovery = 109.4 Analysis Date = 05/14/02 Lab Sample ID = 1300019 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.874 Most Probable Value = 6.660 PctRecovery = 103.2 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.590 Most Probable Value = 6.660 PctRecovery = 114.0 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.173 Most Probable Value = 6.338 PctRecovery = 113.2 Analysis Date = 05/14/02 Lab Sample ID = 1300058 Number of FPS (SD) = 0.6 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.699 Most Probable Value = 6.338 PctRecovery = 89.9 Analysis Date = 11/06/01 Lab Sample ID = 3100007 Number of FPS (SD) = -0.3 Blind Sample ID = 25163-75159 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.186 Most Probable Value = 6.660 PctRecovery = 77.9 Analysis Date = 05/02/02 Lab Sample ID = 1210023 Number of FPS (SD) = -1.0 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.357 Most Probable Value = 6.660 PctRecovery = 110.5 Analysis Date = 04/22/02 Lab Sample ID = 1070007 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 6.546 Most Probable Value = 6.660 PctRecovery = 98.3 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = -0.1 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.419 Most Probable Value = 6.660 PctRecovery = 81.4 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = -0.6 Blind Sample ID = 25DIW-75163 Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.007 Most Probable Value = 4.440 PctRecovery = 112.8 Analysis Date = 04/29/02 Lab Sample ID = 1160081 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.367 Most Probable Value = 4.440 PctRecovery = 120.9 Analysis Date = 04/17/02 Lab Sample ID = 1010044 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 4.027 Most Probable Value = 4.440 PctRecovery = 90.7 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 5.315 Most Probable Value = 4.440 PctRecovery = 119.7 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, GFAA Phase = FIL Lab Value = 7.990 Most Probable Value = 6.660 PctRecovery = 120.0 Analysis Date = 10/10/01 Lab Sample ID = 2830037 Number of FPS (SD) = 0.7 Blind Sample ID = 25DIW-75163 Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Se, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 10/06/05
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 10/05/05 nsdunf = -0.012 Analysis Date = 09/30/05 nsdunf = -0.006 Analysis Date = 09/30/05 nsdunf = -0.006 Analysis Date = 09/25/05 nsdunf = -51E-5 Analysis Date = 09/25/05 nsdunf = -51E-5 Analysis Date = 09/20/05 nsdunf = 0.0054 Analysis Date = 09/20/05 nsdunf = 0.0054 Analysis Date = 09/14/05 nsdunf = 0.0113 Analysis Date = 09/14/05 nsdunf = 0.0113 Analysis Date = 09/09/05 nsdunf = 0.0173 Analysis Date = 09/09/05 nsdunf = 0.0173 Analysis Date = 09/04/05 nsdunf = 0.0233 Analysis Date = 09/04/05 nsdunf = 0.0233 Analysis Date = 08/29/05 nsdunf = 0.0293 Analysis Date = 08/29/05 nsdunf = 0.0293 Analysis Date = 08/24/05 nsdunf = 0.0352 Analysis Date = 08/24/05 nsdunf = 0.0352 Analysis Date = 08/19/05 nsdunf = 0.0412 Analysis Date = 08/19/05 nsdunf = 0.0412 Analysis Date = 08/13/05 nsdunf = 0.047 Analysis Date = 08/13/05 nsdunf = 0.047 Analysis Date = 08/08/05 nsdunf = 0.0527 Analysis Date = 08/08/05 nsdunf = 0.0527 Analysis Date = 08/03/05 nsdunf = 0.0583 Analysis Date = 08/03/05 nsdunf = 0.0583 Analysis Date = 07/28/05 nsdunf = 0.0635 Analysis Date = 07/28/05 nsdunf = 0.0635 Analysis Date = 07/23/05 nsdunf = 0.0687 Analysis Date = 07/23/05 nsdunf = 0.0687 Analysis Date = 07/18/05 nsdunf = 0.074 Analysis Date = 07/18/05 nsdunf = 0.074 Analysis Date = 07/12/05 nsdunf = 0.0792 Analysis Date = 07/12/05 nsdunf = 0.0792 Analysis Date = 07/07/05 nsdunf = 0.0844 Analysis Date = 07/07/05 nsdunf = 0.0844 Analysis Date = 07/02/05 nsdunf = 0.0891 Analysis Date = 07/02/05 nsdunf = 0.0891 Analysis Date = 06/27/05 nsdunf = 0.0938 Analysis Date = 06/27/05 nsdunf = 0.0938 Analysis Date = 06/21/05 nsdunf = 0.0985 Analysis Date = 06/21/05 nsdunf = 0.0985 Analysis Date = 06/16/05 nsdunf = 0.1031 Analysis Date = 06/16/05 nsdunf = 0.1031 Analysis Date = 06/11/05 nsdunf = 0.1078 Analysis Date = 06/11/05 nsdunf = 0.1078 Analysis Date = 06/05/05 nsdunf = 0.1124 Analysis Date = 06/05/05 nsdunf = 0.1124 Analysis Date = 05/31/05 nsdunf = 0.1171 Analysis Date = 05/31/05 nsdunf = 0.1171 Analysis Date = 05/26/05 nsdunf = 0.1221 Analysis Date = 05/26/05 nsdunf = 0.1221 Analysis Date = 05/20/05 nsdunf = 0.1271 Analysis Date = 05/20/05 nsdunf = 0.1271 Analysis Date = 05/15/05 nsdunf = 0.1313 Analysis Date = 05/15/05 nsdunf = 0.1313 Analysis Date = 05/10/05 nsdunf = 0.1337 Analysis Date = 05/10/05 nsdunf = 0.1337 Analysis Date = 05/04/05 nsdunf = 0.136 Analysis Date = 05/04/05 nsdunf = 0.136 Analysis Date = 04/29/05 nsdunf = 0.1384 Analysis Date = 04/29/05 nsdunf = 0.1384 Analysis Date = 04/24/05 nsdunf = 0.1408 Analysis Date = 04/24/05 nsdunf = 0.1408 Analysis Date = 04/18/05 nsdunf = 0.1431 Analysis Date = 04/18/05 nsdunf = 0.1431 Analysis Date = 04/13/05 nsdunf = 0.1455 Analysis Date = 04/13/05 nsdunf = 0.1455 Analysis Date = 04/08/05 nsdunf = 0.1478 Analysis Date = 04/08/05 nsdunf = 0.1478 Analysis Date = 04/02/05 nsdunf = 0.1502 Analysis Date = 04/02/05 nsdunf = 0.1502 Analysis Date = 03/28/05 nsdunf = 0.1525 Analysis Date = 03/28/05 nsdunf = 0.1525 Analysis Date = 03/23/05 nsdunf = 0.1542 Analysis Date = 03/23/05 nsdunf = 0.1542 Analysis Date = 03/18/05 nsdunf = 0.151 Analysis Date = 03/18/05 nsdunf = 0.151 Analysis Date = 03/12/05 nsdunf = 0.1478 Analysis Date = 03/12/05 nsdunf = 0.1478 Analysis Date = 03/07/05 nsdunf = 0.1446 Analysis Date = 03/07/05 nsdunf = 0.1446 Analysis Date = 03/02/05 nsdunf = 0.1414 Analysis Date = 03/02/05 nsdunf = 0.1414 Analysis Date = 02/24/05 nsdunf = 0.1382 Analysis Date = 02/24/05 nsdunf = 0.1382 Analysis Date = 02/19/05 nsdunf = 0.1349 Analysis Date = 02/19/05 nsdunf = 0.1349 Analysis Date = 02/14/05 nsdunf = 0.1317 Analysis Date = 02/14/05 nsdunf = 0.1317 Analysis Date = 02/08/05 nsdunf = 0.1277 Analysis Date = 02/08/05 nsdunf = 0.1277 Analysis Date = 02/03/05 nsdunf = 0.1208 Analysis Date = 02/03/05 nsdunf = 0.1208 Analysis Date = 01/29/05 nsdunf = 0.1139 Analysis Date = 01/29/05 nsdunf = 0.1139 Analysis Date = 01/23/05 nsdunf = 0.1069 Analysis Date = 01/23/05 nsdunf = 0.1069 Analysis Date = 01/18/05 nsdunf = 0.1 Analysis Date = 01/18/05 nsdunf = 0.1 Analysis Date = 01/13/05 nsdunf = 0.0931 Analysis Date = 01/13/05 nsdunf = 0.0931 Analysis Date = 01/07/05 nsdunf = 0.0862 Analysis Date = 01/07/05 nsdunf = 0.0862 Analysis Date = 01/02/05 nsdunf = 0.0792 Analysis Date = 01/02/05 nsdunf = 0.0792 Analysis Date = 12/28/04 nsdunf = 0.0723 Analysis Date = 12/28/04 nsdunf = 0.0723 Analysis Date = 12/22/04 nsdunf = 0.0654 Analysis Date = 12/22/04 nsdunf = 0.0654 Analysis Date = 12/17/04 nsdunf = 0.0585 Analysis Date = 12/17/04 nsdunf = 0.0585 Analysis Date = 12/12/04 nsdunf = 0.0526 Analysis Date = 12/12/04 nsdunf = 0.0526 Analysis Date = 12/07/04 nsdunf = 0.0476 Analysis Date = 12/07/04 nsdunf = 0.0476 Analysis Date = 12/01/04 nsdunf = 0.0427 Analysis Date = 12/01/04 nsdunf = 0.0427 Analysis Date = 11/26/04 nsdunf = 0.0378 Analysis Date = 11/26/04 nsdunf = 0.0378 Analysis Date = 11/21/04 nsdunf = 0.0329 Analysis Date = 11/21/04 nsdunf = 0.0329 Analysis Date = 11/15/04 nsdunf = 0.028 Analysis Date = 11/15/04 nsdunf = 0.028 Analysis Date = 11/10/04 nsdunf = 0.0231 Analysis Date = 11/10/04 nsdunf = 0.0231 Analysis Date = 11/05/04 nsdunf = 0.0182 Analysis Date = 11/05/04 nsdunf = 0.0182 Analysis Date = 10/30/04 nsdunf = 0.0159 Analysis Date = 10/30/04 nsdunf = 0.0159 Analysis Date = 10/25/04 nsdunf = 0.0143 Analysis Date = 10/25/04 nsdunf = 0.0143 Analysis Date = 10/20/04 nsdunf = 0.0127 Analysis Date = 10/20/04 nsdunf = 0.0127 Analysis Date = 10/14/04 nsdunf = 0.0112 Analysis Date = 10/14/04 nsdunf = 0.0112 Analysis Date = 10/09/04 nsdunf = 0.0096 Analysis Date = 10/09/04 nsdunf = 0.0096 Analysis Date = 10/04/04 nsdunf = 0.0081 Analysis Date = 10/04/04 nsdunf = 0.0081 Analysis Date = 09/28/04 nsdunf = 0.0065 Analysis Date = 09/28/04 nsdunf = 0.0065 Analysis Date = 09/23/04 nsdunf = 0.0049 Analysis Date = 09/23/04 nsdunf = 0.0049 Analysis Date = 09/18/04 nsdunf = 0.0034 Analysis Date = 09/18/04 nsdunf = 0.0034 Analysis Date = 09/13/04 nsdunf = 0.0018 Analysis Date = 09/13/04 nsdunf = 0.0018 Analysis Date = 09/07/04 nsdunf = .00026 Analysis Date = 09/07/04 nsdunf = .00026 Analysis Date = 09/02/04 nsdunf = -0.001 Analysis Date = 09/02/04 nsdunf = -0.001 Analysis Date = 08/28/04 nsdunf = -0.003 Analysis Date = 08/28/04 nsdunf = -0.003 Analysis Date = 08/22/04 nsdunf = -0.004 Analysis Date = 08/22/04 nsdunf = -0.004 Analysis Date = 08/17/04 nsdunf = -0.006 Analysis Date = 08/17/04 nsdunf = -0.006 Analysis Date = 08/12/04 nsdunf = -0.008 Analysis Date = 08/12/04 nsdunf = -0.008 Analysis Date = 08/06/04 nsdunf = -0.009 Analysis Date = 08/06/04 nsdunf = -0.009 Analysis Date = 08/01/04 nsdunf = -0.01 Analysis Date = 08/01/04 nsdunf = -0.01 Analysis Date = 07/27/04 nsdunf = -0.011 Analysis Date = 07/27/04 nsdunf = -0.011 Analysis Date = 07/21/04 nsdunf = -0.011 Analysis Date = 07/21/04 nsdunf = -0.011 Analysis Date = 07/16/04 nsdunf = -0.011 Analysis Date = 07/16/04 nsdunf = -0.011 Analysis Date = 07/11/04 nsdunf = -0.012 Analysis Date = 07/11/04 nsdunf = -0.012 Analysis Date = 07/05/04 nsdunf = -0.012 Analysis Date = 07/05/04 nsdunf = -0.012 Analysis Date = 06/30/04 nsdunf = -0.012 Analysis Date = 06/30/04 nsdunf = -0.012 Analysis Date = 06/25/04 nsdunf = -0.013 Analysis Date = 06/25/04 nsdunf = -0.013 Analysis Date = 06/19/04 nsdunf = -0.013 Analysis Date = 06/19/04 nsdunf = -0.013 Analysis Date = 06/14/04 nsdunf = -0.013 Analysis Date = 06/14/04 nsdunf = -0.013 Analysis Date = 06/09/04 nsdunf = -0.014 Analysis Date = 06/09/04 nsdunf = -0.014 Analysis Date = 06/04/04 nsdunf = -0.014 Analysis Date = 06/04/04 nsdunf = -0.014 Analysis Date = 05/29/04 nsdunf = -0.014 Analysis Date = 05/29/04 nsdunf = -0.014 Analysis Date = 05/24/04 nsdunf = -0.015 Analysis Date = 05/24/04 nsdunf = -0.015 Analysis Date = 05/19/04 nsdunf = -0.015 Analysis Date = 05/19/04 nsdunf = -0.015 Analysis Date = 05/13/04 nsdunf = -0.015 Analysis Date = 05/13/04 nsdunf = -0.015 Analysis Date = 05/08/04 nsdunf = -0.016 Analysis Date = 05/08/04 nsdunf = -0.016 Analysis Date = 05/03/04 nsdunf = -0.016 Analysis Date = 05/03/04 nsdunf = -0.016 Analysis Date = 04/27/04 nsdunf = -0.016 Analysis Date = 04/27/04 nsdunf = -0.016 Analysis Date = 04/22/04 nsdunf = -0.017 Analysis Date = 04/22/04 nsdunf = -0.017 Analysis Date = 04/17/04 nsdunf = -0.017 Analysis Date = 04/17/04 nsdunf = -0.017 Analysis Date = 04/11/04 nsdunf = -0.017 Analysis Date = 04/11/04 nsdunf = -0.017 Analysis Date = 04/06/04 nsdunf = -0.018 Analysis Date = 04/06/04 nsdunf = -0.018 Analysis Date = 04/01/04 nsdunf = -0.018 Analysis Date = 04/01/04 nsdunf = -0.018 Analysis Date = 03/26/04 nsdunf = -0.018 Analysis Date = 03/26/04 nsdunf = -0.018 Analysis Date = 03/21/04 nsdunf = -0.019 Analysis Date = 03/21/04 nsdunf = -0.019 Analysis Date = 03/16/04 nsdunf = -0.019 Analysis Date = 03/16/04 nsdunf = -0.019 Analysis Date = 03/10/04 nsdunf = -0.019 Analysis Date = 03/10/04 nsdunf = -0.019 Analysis Date = 03/05/04 nsdunf = -0.02 Analysis Date = 03/05/04 nsdunf = -0.02 Analysis Date = 02/29/04 nsdunf = -0.02 Analysis Date = 02/29/04 nsdunf = -0.02 Analysis Date = 02/24/04 nsdunf = -0.021 Analysis Date = 02/24/04 nsdunf = -0.021 Analysis Date = 02/18/04 nsdunf = -0.022 Analysis Date = 02/18/04 nsdunf = -0.022 Analysis Date = 02/13/04 nsdunf = -0.023 Analysis Date = 02/13/04 nsdunf = -0.023 Analysis Date = 02/08/04 nsdunf = -0.024 Analysis Date = 02/08/04 nsdunf = -0.024 Analysis Date = 02/02/04 nsdunf = -0.025 Analysis Date = 02/02/04 nsdunf = -0.025 Analysis Date = 01/28/04 nsdunf = -0.026 Analysis Date = 01/28/04 nsdunf = -0.026 Analysis Date = 01/23/04 nsdunf = -0.027 Analysis Date = 01/23/04 nsdunf = -0.027 Analysis Date = 01/17/04 nsdunf = -0.028 Analysis Date = 01/17/04 nsdunf = -0.028 Analysis Date = 01/12/04 nsdunf = -0.029 Analysis Date = 01/12/04 nsdunf = -0.029 Analysis Date = 01/07/04 nsdunf = -0.03 Analysis Date = 01/07/04 nsdunf = -0.03 Analysis Date = 01/01/04 nsdunf = -0.031 Analysis Date = 01/01/04 nsdunf = -0.031 Analysis Date = 12/27/03 nsdunf = -0.032 Analysis Date = 12/27/03 nsdunf = -0.032 Analysis Date = 12/22/03 nsdunf = -0.033 Analysis Date = 12/22/03 nsdunf = -0.033 Analysis Date = 12/16/03 nsdunf = -0.034 Analysis Date = 12/16/03 nsdunf = -0.034 Analysis Date = 12/11/03 nsdunf = -0.035 Analysis Date = 12/11/03 nsdunf = -0.035 Analysis Date = 12/06/03 nsdunf = -0.036 Analysis Date = 12/06/03 nsdunf = -0.036 Analysis Date = 11/30/03 nsdunf = -0.037 Analysis Date = 11/30/03 nsdunf = -0.037 Analysis Date = 11/25/03 nsdunf = -0.037 Analysis Date = 11/25/03 nsdunf = -0.037 Analysis Date = 11/20/03 nsdunf = -0.038 Analysis Date = 11/20/03 nsdunf = -0.038 Analysis Date = 11/15/03 nsdunf = -0.039 Analysis Date = 11/15/03 nsdunf = -0.039 Analysis Date = 11/09/03 nsdunf = -0.039 Analysis Date = 11/09/03 nsdunf = -0.039 Analysis Date = 11/04/03 nsdunf = -0.04 Analysis Date = 11/04/03 nsdunf = -0.04 Analysis Date = 10/30/03 nsdunf = -0.041 Analysis Date = 10/30/03 nsdunf = -0.041 Analysis Date = 10/24/03 nsdunf = -0.041 Analysis Date = 10/24/03 nsdunf = -0.041 Analysis Date = 10/19/03 nsdunf = -0.042 Analysis Date = 10/19/03 nsdunf = -0.042 Analysis Date = 10/14/03 nsdunf = -0.043 Analysis Date = 10/14/03 nsdunf = -0.043 Analysis Date = 10/08/03 nsdunf = -0.043 Analysis Date = 10/08/03 nsdunf = -0.043 Analysis Date = 10/03/03 nsdunf = -0.044 Analysis Date = 10/03/03 nsdunf = -0.044 Analysis Date = 09/28/03 nsdunf = -0.045 Analysis Date = 09/28/03 nsdunf = -0.045 Analysis Date = 09/22/03 nsdunf = -0.045 Analysis Date = 09/22/03 nsdunf = -0.045 Analysis Date = 09/17/03 nsdunf = -0.046 Analysis Date = 09/17/03 nsdunf = -0.046 Analysis Date = 09/12/03 nsdunf = -0.047 Analysis Date = 09/12/03 nsdunf = -0.047 Analysis Date = 09/06/03 nsdunf = -0.047 Analysis Date = 09/06/03 nsdunf = -0.047 Analysis Date = 09/01/03 nsdunf = -0.048 Analysis Date = 09/01/03 nsdunf = -0.048 Analysis Date = 08/27/03 nsdunf = -0.048 Analysis Date = 08/27/03 nsdunf = -0.048 Analysis Date = 08/22/03 nsdunf = -0.049 Analysis Date = 08/22/03 nsdunf = -0.049 Analysis Date = 08/16/03 nsdunf = -0.05 Analysis Date = 08/16/03 nsdunf = -0.05 Analysis Date = 08/11/03 nsdunf = -0.05 Analysis Date = 08/11/03 nsdunf = -0.05 Analysis Date = 08/06/03 nsdunf = -0.051 Analysis Date = 08/06/03 nsdunf = -0.051 Analysis Date = 07/31/03 nsdunf = -0.052 Analysis Date = 07/31/03 nsdunf = -0.052 Analysis Date = 07/26/03 nsdunf = -0.052 Analysis Date = 07/26/03 nsdunf = -0.052 Analysis Date = 07/21/03 nsdunf = -0.053 Analysis Date = 07/21/03 nsdunf = -0.053 Analysis Date = 07/15/03 nsdunf = -0.054 Analysis Date = 07/15/03 nsdunf = -0.054 Analysis Date = 07/10/03 nsdunf = -0.055 Analysis Date = 07/10/03 nsdunf = -0.055 Analysis Date = 07/05/03 nsdunf = -0.055 Analysis Date = 07/05/03 nsdunf = -0.055 Analysis Date = 06/29/03 nsdunf = -0.056 Analysis Date = 06/29/03 nsdunf = -0.056 Analysis Date = 06/24/03 nsdunf = -0.057 Analysis Date = 06/24/03 nsdunf = -0.057 Analysis Date = 06/19/03 nsdunf = -0.058 Analysis Date = 06/19/03 nsdunf = -0.058 Analysis Date = 06/13/03 nsdunf = -0.058 Analysis Date = 06/13/03 nsdunf = -0.058 Analysis Date = 06/08/03 nsdunf = -0.059 Analysis Date = 06/08/03 nsdunf = -0.059 Analysis Date = 06/03/03 nsdunf = -0.06 Analysis Date = 06/03/03 nsdunf = -0.06 Analysis Date = 05/28/03 nsdunf = -0.061 Analysis Date = 05/28/03 nsdunf = -0.061 Analysis Date = 05/23/03 nsdunf = -0.061 Analysis Date = 05/23/03 nsdunf = -0.061 Analysis Date = 05/18/03 nsdunf = -0.062 Analysis Date = 05/18/03 nsdunf = -0.062 Analysis Date = 05/13/03 nsdunf = -0.063 Analysis Date = 05/13/03 nsdunf = -0.063 Analysis Date = 05/07/03 nsdunf = -0.064 Analysis Date = 05/07/03 nsdunf = -0.064 Analysis Date = 05/02/03 nsdunf = -0.065 Analysis Date = 05/02/03 nsdunf = -0.065 Analysis Date = 04/27/03 nsdunf = -0.065 Analysis Date = 04/27/03 nsdunf = -0.065 Analysis Date = 04/21/03 nsdunf = -0.066 Analysis Date = 04/21/03 nsdunf = -0.066 Analysis Date = 04/16/03 nsdunf = -0.067 Analysis Date = 04/16/03 nsdunf = -0.067 Analysis Date = 04/11/03 nsdunf = -0.068 Analysis Date = 04/11/03 nsdunf = -0.068 Analysis Date = 04/05/03 nsdunf = -0.068 Analysis Date = 04/05/03 nsdunf = -0.068 Analysis Date = 03/31/03 nsdunf = -0.069 Analysis Date = 03/31/03 nsdunf = -0.069 Analysis Date = 03/26/03 nsdunf = -0.07 Analysis Date = 03/26/03 nsdunf = -0.07 Analysis Date = 03/20/03 nsdunf = -0.071 Analysis Date = 03/20/03 nsdunf = -0.071 Analysis Date = 03/15/03 nsdunf = -0.072 Analysis Date = 03/15/03 nsdunf = -0.072 Analysis Date = 03/10/03 nsdunf = -0.072 Analysis Date = 03/10/03 nsdunf = -0.072 Analysis Date = 03/04/03 nsdunf = -0.073 Analysis Date = 03/04/03 nsdunf = -0.073 Analysis Date = 02/27/03 nsdunf = -0.074 Analysis Date = 02/27/03 nsdunf = -0.074 Analysis Date = 02/22/03 nsdunf = -0.075 Analysis Date = 02/22/03 nsdunf = -0.075 Analysis Date = 02/16/03 nsdunf = -0.076 Analysis Date = 02/16/03 nsdunf = -0.076 Analysis Date = 02/11/03 nsdunf = -0.077 Analysis Date = 02/11/03 nsdunf = -0.077 Analysis Date = 02/06/03 nsdunf = -0.078 Analysis Date = 02/06/03 nsdunf = -0.078 Analysis Date = 02/01/03 nsdunf = -0.078 Analysis Date = 02/01/03 nsdunf = -0.078 Analysis Date = 01/26/03 nsdunf = -0.079 Analysis Date = 01/26/03 nsdunf = -0.079 Analysis Date = 01/21/03 nsdunf = -0.08 Analysis Date = 01/21/03 nsdunf = -0.08 Analysis Date = 01/16/03 nsdunf = -0.081 Analysis Date = 01/16/03 nsdunf = -0.081 Analysis Date = 01/10/03 nsdunf = -0.082 Analysis Date = 01/10/03 nsdunf = -0.082 Analysis Date = 01/05/03 nsdunf = -0.083 Analysis Date = 01/05/03 nsdunf = -0.083 Analysis Date = 12/31/02 nsdunf = -0.084 Analysis Date = 12/31/02 nsdunf = -0.084 Analysis Date = 12/25/02 nsdunf = -0.085 Analysis Date = 12/25/02 nsdunf = -0.085 Analysis Date = 12/20/02 nsdunf = -0.086 Analysis Date = 12/20/02 nsdunf = -0.086 Analysis Date = 12/15/02 nsdunf = -0.087 Analysis Date = 12/15/02 nsdunf = -0.087 Analysis Date = 12/09/02 nsdunf = -0.088 Analysis Date = 12/09/02 nsdunf = -0.088 Analysis Date = 12/04/02 nsdunf = -0.089 Analysis Date = 12/04/02 nsdunf = -0.089 Analysis Date = 11/29/02 nsdunf = -0.089 Analysis Date = 11/29/02 nsdunf = -0.089 Analysis Date = 11/23/02 nsdunf = -0.09 Analysis Date = 11/23/02 nsdunf = -0.09 Analysis Date = 11/18/02 nsdunf = -0.091 Analysis Date = 11/18/02 nsdunf = -0.091 Analysis Date = 11/13/02 nsdunf = -0.092 Analysis Date = 11/13/02 nsdunf = -0.092 Analysis Date = 11/08/02 nsdunf = -0.093 Analysis Date = 10/05/05 nsdf = -0.171 Analysis Date = 09/28/05 nsdf = -0.171 Analysis Date = 09/28/05 nsdf = -0.171 Analysis Date = 09/21/05 nsdf = -0.171 Analysis Date = 09/21/05 nsdf = -0.171 Analysis Date = 09/14/05 nsdf = -0.171 Analysis Date = 09/14/05 nsdf = -0.171 Analysis Date = 09/06/05 nsdf = -0.171 Analysis Date = 09/06/05 nsdf = -0.171 Analysis Date = 08/30/05 nsdf = -0.171 Analysis Date = 08/30/05 nsdf = -0.171 Analysis Date = 08/23/05 nsdf = -0.171 Analysis Date = 08/23/05 nsdf = -0.171 Analysis Date = 08/16/05 nsdf = -0.172 Analysis Date = 08/16/05 nsdf = -0.172 Analysis Date = 08/08/05 nsdf = -0.172 Analysis Date = 08/08/05 nsdf = -0.172 Analysis Date = 08/01/05 nsdf = -0.172 Analysis Date = 08/01/05 nsdf = -0.172 Analysis Date = 07/25/05 nsdf = -0.172 Analysis Date = 07/25/05 nsdf = -0.172 Analysis Date = 07/17/05 nsdf = -0.172 Analysis Date = 07/17/05 nsdf = -0.172 Analysis Date = 07/10/05 nsdf = -0.173 Analysis Date = 07/10/05 nsdf = -0.173 Analysis Date = 07/03/05 nsdf = -0.173 Analysis Date = 07/03/05 nsdf = -0.173 Analysis Date = 06/26/05 nsdf = -0.173 Analysis Date = 06/26/05 nsdf = -0.173 Analysis Date = 06/18/05 nsdf = -0.173 Analysis Date = 06/18/05 nsdf = -0.173 Analysis Date = 06/11/05 nsdf = -0.173 Analysis Date = 06/11/05 nsdf = -0.173 Analysis Date = 06/04/05 nsdf = -0.174 Analysis Date = 06/04/05 nsdf = -0.174 Analysis Date = 05/27/05 nsdf = -0.174 Analysis Date = 05/27/05 nsdf = -0.174 Analysis Date = 05/20/05 nsdf = -0.174 Analysis Date = 05/20/05 nsdf = -0.174 Analysis Date = 05/13/05 nsdf = -0.174 Analysis Date = 05/13/05 nsdf = -0.174 Analysis Date = 05/06/05 nsdf = -0.174 Analysis Date = 05/06/05 nsdf = -0.174 Analysis Date = 04/28/05 nsdf = -0.175 Analysis Date = 04/28/05 nsdf = -0.175 Analysis Date = 04/21/05 nsdf = -0.175 Analysis Date = 04/21/05 nsdf = -0.175 Analysis Date = 04/14/05 nsdf = -0.175 Analysis Date = 04/14/05 nsdf = -0.175 Analysis Date = 04/06/05 nsdf = -0.175 Analysis Date = 04/06/05 nsdf = -0.175 Analysis Date = 03/30/05 nsdf = -0.175 Analysis Date = 03/30/05 nsdf = -0.175 Analysis Date = 03/23/05 nsdf = -0.175 Analysis Date = 03/23/05 nsdf = -0.175 Analysis Date = 03/16/05 nsdf = -0.176 Analysis Date = 03/16/05 nsdf = -0.176 Analysis Date = 03/08/05 nsdf = -0.176 Analysis Date = 03/08/05 nsdf = -0.176 Analysis Date = 03/01/05 nsdf = -0.176 Analysis Date = 03/01/05 nsdf = -0.176 Analysis Date = 02/22/05 nsdf = -0.176 Analysis Date = 02/22/05 nsdf = -0.176 Analysis Date = 02/14/05 nsdf = -0.176 Analysis Date = 02/14/05 nsdf = -0.176 Analysis Date = 02/07/05 nsdf = -0.176 Analysis Date = 02/07/05 nsdf = -0.176 Analysis Date = 01/31/05 nsdf = -0.176 Analysis Date = 01/31/05 nsdf = -0.176 Analysis Date = 01/24/05 nsdf = -0.176 Analysis Date = 01/24/05 nsdf = -0.176 Analysis Date = 01/16/05 nsdf = -0.176 Analysis Date = 01/16/05 nsdf = -0.176 Analysis Date = 01/09/05 nsdf = -0.177 Analysis Date = 01/09/05 nsdf = -0.177 Analysis Date = 01/02/05 nsdf = -0.177 Analysis Date = 01/02/05 nsdf = -0.177 Analysis Date = 12/25/04 nsdf = -0.177 Analysis Date = 12/25/04 nsdf = -0.177 Analysis Date = 12/18/04 nsdf = -0.177 Analysis Date = 12/18/04 nsdf = -0.177 Analysis Date = 12/11/04 nsdf = -0.177 Analysis Date = 12/11/04 nsdf = -0.177 Analysis Date = 12/04/04 nsdf = -0.177 Analysis Date = 12/04/04 nsdf = -0.177 Analysis Date = 11/26/04 nsdf = -0.177 Analysis Date = 11/26/04 nsdf = -0.177 Analysis Date = 11/19/04 nsdf = -0.177 Analysis Date = 11/19/04 nsdf = -0.177 Analysis Date = 11/12/04 nsdf = -0.177 Analysis Date = 11/12/04 nsdf = -0.177 Analysis Date = 11/04/04 nsdf = -0.177 Analysis Date = 11/04/04 nsdf = -0.177 Analysis Date = 10/28/04 nsdf = -0.177 Analysis Date = 10/28/04 nsdf = -0.177 Analysis Date = 10/21/04 nsdf = -0.177 Analysis Date = 10/21/04 nsdf = -0.177 Analysis Date = 10/14/04 nsdf = -0.177 Analysis Date = 10/14/04 nsdf = -0.177 Analysis Date = 10/06/04 nsdf = -0.177 Analysis Date = 10/06/04 nsdf = -0.177 Analysis Date = 09/29/04 nsdf = -0.176 Analysis Date = 09/29/04 nsdf = -0.176 Analysis Date = 09/22/04 nsdf = -0.175 Analysis Date = 09/22/04 nsdf = -0.175 Analysis Date = 09/14/04 nsdf = -0.174 Analysis Date = 09/14/04 nsdf = -0.174 Analysis Date = 09/07/04 nsdf = -0.173 Analysis Date = 09/07/04 nsdf = -0.173 Analysis Date = 08/31/04 nsdf = -0.171 Analysis Date = 08/31/04 nsdf = -0.171 Analysis Date = 08/24/04 nsdf = -0.17 Analysis Date = 08/24/04 nsdf = -0.17 Analysis Date = 08/16/04 nsdf = -0.169 Analysis Date = 08/16/04 nsdf = -0.169 Analysis Date = 08/09/04 nsdf = -0.168 Analysis Date = 08/09/04 nsdf = -0.168 Analysis Date = 08/02/04 nsdf = -0.166 Analysis Date = 08/02/04 nsdf = -0.166 Analysis Date = 07/25/04 nsdf = -0.165 Analysis Date = 07/25/04 nsdf = -0.165 Analysis Date = 07/18/04 nsdf = -0.163 Analysis Date = 07/18/04 nsdf = -0.163 Analysis Date = 07/11/04 nsdf = -0.161 Analysis Date = 07/11/04 nsdf = -0.161 Analysis Date = 07/04/04 nsdf = -0.159 Analysis Date = 07/04/04 nsdf = -0.159 Analysis Date = 06/26/04 nsdf = -0.157 Analysis Date = 06/26/04 nsdf = -0.157 Analysis Date = 06/19/04 nsdf = -0.156 Analysis Date = 06/19/04 nsdf = -0.156 Analysis Date = 06/12/04 nsdf = -0.154 Analysis Date = 06/12/04 nsdf = -0.154 Analysis Date = 06/04/04 nsdf = -0.152 Analysis Date = 06/04/04 nsdf = -0.152 Analysis Date = 05/28/04 nsdf = -0.15 Analysis Date = 05/28/04 nsdf = -0.15 Analysis Date = 05/21/04 nsdf = -0.148 Analysis Date = 05/21/04 nsdf = -0.148 Analysis Date = 05/14/04 nsdf = -0.146 Analysis Date = 05/14/04 nsdf = -0.146 Analysis Date = 05/06/04 nsdf = -0.144 Analysis Date = 05/06/04 nsdf = -0.144 Analysis Date = 04/29/04 nsdf = -0.142 Analysis Date = 04/29/04 nsdf = -0.142 Analysis Date = 04/22/04 nsdf = -0.14 Analysis Date = 04/22/04 nsdf = -0.14 Analysis Date = 04/14/04 nsdf = -0.138 Analysis Date = 04/14/04 nsdf = -0.138 Analysis Date = 04/07/04 nsdf = -0.135 Analysis Date = 04/07/04 nsdf = -0.135 Analysis Date = 03/31/04 nsdf = -0.133 Analysis Date = 03/31/04 nsdf = -0.133 Analysis Date = 03/24/04 nsdf = -0.131 Analysis Date = 03/24/04 nsdf = -0.131 Analysis Date = 03/16/04 nsdf = -0.129 Analysis Date = 03/16/04 nsdf = -0.129 Analysis Date = 03/09/04 nsdf = -0.126 Analysis Date = 03/09/04 nsdf = -0.126 Analysis Date = 03/02/04 nsdf = -0.124 Analysis Date = 03/02/04 nsdf = -0.124 Analysis Date = 02/23/04 nsdf = -0.122 Analysis Date = 02/23/04 nsdf = -0.122 Analysis Date = 02/16/04 nsdf = -0.12 Analysis Date = 02/16/04 nsdf = -0.12 Analysis Date = 02/09/04 nsdf = -0.118 Analysis Date = 02/09/04 nsdf = -0.118 Analysis Date = 02/02/04 nsdf = -0.116 Analysis Date = 02/02/04 nsdf = -0.116 Analysis Date = 01/25/04 nsdf = -0.114 Analysis Date = 01/25/04 nsdf = -0.114 Analysis Date = 01/18/04 nsdf = -0.112 Analysis Date = 01/18/04 nsdf = -0.112 Analysis Date = 01/11/04 nsdf = -0.109 Analysis Date = 01/11/04 nsdf = -0.109 Analysis Date = 01/03/04 nsdf = -0.106 Analysis Date = 01/03/04 nsdf = -0.106 Analysis Date = 12/27/03 nsdf = -0.103 Analysis Date = 12/27/03 nsdf = -0.103 Analysis Date = 12/20/03 nsdf = -0.1 Analysis Date = 12/20/03 nsdf = -0.1 Analysis Date = 12/13/03 nsdf = -0.097 Analysis Date = 12/13/03 nsdf = -0.097 Analysis Date = 12/05/03 nsdf = -0.094 Analysis Date = 12/05/03 nsdf = -0.094 Analysis Date = 11/28/03 nsdf = -0.091 Analysis Date = 11/28/03 nsdf = -0.091 Analysis Date = 11/21/03 nsdf = -0.088 Analysis Date = 11/21/03 nsdf = -0.088 Analysis Date = 11/13/03 nsdf = -0.085 Analysis Date = 11/13/03 nsdf = -0.085 Analysis Date = 11/06/03 nsdf = -0.081 Analysis Date = 11/06/03 nsdf = -0.081 Analysis Date = 10/30/03 nsdf = -0.077 Analysis Date = 10/30/03 nsdf = -0.077 Analysis Date = 10/23/03 nsdf = -0.074 Analysis Date = 10/23/03 nsdf = -0.074 Analysis Date = 10/15/03 nsdf = -0.07 Analysis Date = 10/15/03 nsdf = -0.07 Analysis Date = 10/08/03 nsdf = -0.066 Analysis Date = 10/08/03 nsdf = -0.066 Analysis Date = 10/01/03 nsdf = -0.063 Analysis Date = 10/01/03 nsdf = -0.063 Analysis Date = 09/23/03 nsdf = -0.059 Analysis Date = 09/23/03 nsdf = -0.059 Analysis Date = 09/16/03 nsdf = -0.055 Analysis Date = 09/16/03 nsdf = -0.055 Analysis Date = 09/09/03 nsdf = -0.052 Analysis Date = 09/09/03 nsdf = -0.052 Analysis Date = 09/02/03 nsdf = -0.048 Analysis Date = 09/02/03 nsdf = -0.048 Analysis Date = 08/25/03 nsdf = -0.044 Analysis Date = 08/25/03 nsdf = -0.044 Analysis Date = 08/18/03 nsdf = -0.041 Analysis Date = 08/18/03 nsdf = -0.041 Analysis Date = 08/11/03 nsdf = -0.037 Analysis Date = 08/11/03 nsdf = -0.037 Analysis Date = 08/03/03 nsdf = -0.035 Analysis Date = 08/03/03 nsdf = -0.035 Analysis Date = 07/27/03 nsdf = -0.032 Analysis Date = 07/27/03 nsdf = -0.032 Analysis Date = 07/20/03 nsdf = -0.03 Analysis Date = 07/20/03 nsdf = -0.03 Analysis Date = 07/13/03 nsdf = -0.027 Analysis Date = 07/13/03 nsdf = -0.027 Analysis Date = 07/05/03 nsdf = -0.024 Analysis Date = 07/05/03 nsdf = -0.024 Analysis Date = 06/28/03 nsdf = -0.022 Analysis Date = 06/28/03 nsdf = -0.022 Analysis Date = 06/21/03 nsdf = -0.019 Analysis Date = 06/21/03 nsdf = -0.019 Analysis Date = 06/13/03 nsdf = -0.016 Analysis Date = 06/13/03 nsdf = -0.016 Analysis Date = 06/06/03 nsdf = -0.014 Analysis Date = 06/06/03 nsdf = -0.014 Analysis Date = 05/30/03 nsdf = -0.011 Analysis Date = 05/30/03 nsdf = -0.011 Analysis Date = 05/23/03 nsdf = -0.009 Analysis Date = 05/23/03 nsdf = -0.009 Analysis Date = 05/15/03 nsdf = -0.006 Analysis Date = 05/15/03 nsdf = -0.006 Analysis Date = 05/08/03 nsdf = -0.003 Analysis Date = 05/08/03 nsdf = -0.003 Analysis Date = 05/01/03 nsdf = -62E-5 Analysis Date = 05/01/03 nsdf = -62E-5 Analysis Date = 04/23/03 nsdf = 0.002 Analysis Date = 04/23/03 nsdf = 0.002 Analysis Date = 04/16/03 nsdf = 0.0046 Analysis Date = 04/16/03 nsdf = 0.0046 Analysis Date = 04/09/03 nsdf = 0.0073 Analysis Date = 04/09/03 nsdf = 0.0073 Analysis Date = 04/02/03 nsdf = 0.0099 Analysis Date = 04/02/03 nsdf = 0.0099 Analysis Date = 03/25/03 nsdf = 0.0125 Analysis Date = 03/25/03 nsdf = 0.0125 Analysis Date = 03/18/03 nsdf = 0.012 Analysis Date = 03/18/03 nsdf = 0.012 Analysis Date = 03/11/03 nsdf = 0.0116 Analysis Date = 03/11/03 nsdf = 0.0116 Analysis Date = 03/03/03 nsdf = 0.0111 Analysis Date = 03/03/03 nsdf = 0.0111 Analysis Date = 02/24/03 nsdf = 0.0107 Analysis Date = 02/24/03 nsdf = 0.0107 Analysis Date = 02/17/03 nsdf = 0.0102 Analysis Date = 02/17/03 nsdf = 0.0102 Analysis Date = 02/10/03 nsdf = 0.0098 Analysis Date = 02/10/03 nsdf = 0.0098 Analysis Date = 02/02/03 nsdf = 0.0093 Analysis Date = 02/02/03 nsdf = 0.0093 Analysis Date = 01/26/03 nsdf = 0.0089 Analysis Date = 01/26/03 nsdf = 0.0089 Analysis Date = 01/19/03 nsdf = 0.0084 Analysis Date = 01/19/03 nsdf = 0.0084 Analysis Date = 01/11/03 nsdf = 0.0079 Analysis Date = 01/11/03 nsdf = 0.0079 Analysis Date = 01/04/03 nsdf = 0.0075 Analysis Date = 01/04/03 nsdf = 0.0075 Analysis Date = 12/28/02 nsdf = 0.007 Analysis Date = 12/28/02 nsdf = 0.007 Analysis Date = 12/21/02 nsdf = 0.0066 Analysis Date = 12/21/02 nsdf = 0.0066 Analysis Date = 12/13/02 nsdf = 0.0061 Analysis Date = 12/13/02 nsdf = 0.0061 Analysis Date = 12/06/02 nsdf = 0.0057 Analysis Date = 12/06/02 nsdf = 0.0057 Analysis Date = 11/29/02 nsdf = 0.0052 Analysis Date = 11/29/02 nsdf = 0.0052 Analysis Date = 11/21/02 nsdf = 0.0048 Analysis Date = 11/21/02 nsdf = 0.0048 Analysis Date = 11/14/02 nsdf = 0.0043 Analysis Date = 11/14/02 nsdf = 0.0043 Analysis Date = 11/07/02 nsdf = 0.0039 Analysis Date = 11/07/02 nsdf = 0.0039 Analysis Date = 10/31/02 nsdf = 0.0032 Analysis Date = 10/31/02 nsdf = 0.0032 Analysis Date = 10/23/02 nsdf = 0.0024 Analysis Date = 10/23/02 nsdf = 0.0024 Analysis Date = 10/16/02 nsdf = 0.0016 Analysis Date = 10/16/02 nsdf = 0.0016 Analysis Date = 10/09/02 nsdf = 0.0008 Analysis Date = 10/09/02 nsdf = 0.0008 Analysis Date = 10/01/02 nsdf = 8.3E-6 Analysis Date = 10/01/02 nsdf = 8.3E-6 Analysis Date = 09/24/02 nsdf = -78E-5 Analysis Date = 09/24/02 nsdf = -78E-5 Analysis Date = 09/17/02 nsdf = -0.002 Analysis Date = 09/17/02 nsdf = -0.002 Analysis Date = 09/10/02 nsdf = -0.002 Analysis Date = 09/10/02 nsdf = -0.002 Analysis Date = 09/02/02 nsdf = -0.003 Analysis Date = 09/02/02 nsdf = -0.003 Analysis Date = 08/26/02 nsdf = -0.004 Analysis Date = 08/26/02 nsdf = -0.004 Analysis Date = 08/19/02 nsdf = -0.005 Analysis Date = 08/19/02 nsdf = -0.005 Analysis Date = 08/11/02 nsdf = -0.006 Analysis Date = 08/11/02 nsdf = -0.006 Analysis Date = 08/04/02 nsdf = -0.006 Analysis Date = 08/04/02 nsdf = -0.006 Analysis Date = 07/28/02 nsdf = -0.007 Analysis Date = 07/28/02 nsdf = -0.007 Analysis Date = 07/21/02 nsdf = -0.008 Analysis Date = 07/21/02 nsdf = -0.008 Analysis Date = 07/13/02 nsdf = -0.009 Analysis Date = 07/13/02 nsdf = -0.009 Analysis Date = 07/06/02 nsdf = -0.009 Analysis Date = 07/06/02 nsdf = -0.009 Analysis Date = 06/29/02 nsdf = -0.01 Analysis Date = 06/29/02 nsdf = -0.01 Analysis Date = 06/21/02 nsdf = -0.011 Analysis Date = 06/21/02 nsdf = -0.011 Analysis Date = 06/14/02 nsdf = -0.012 Analysis Date = 06/14/02 nsdf = -0.012 Analysis Date = 06/07/02 nsdf = -0.013 Analysis Date = 06/07/02 nsdf = -0.013 Analysis Date = 05/31/02 nsdf = -0.014 Analysis Date = 05/31/02 nsdf = -0.014 Analysis Date = 05/23/02 nsdf = -0.015 Analysis Date = 05/23/02 nsdf = -0.015 Analysis Date = 05/16/02 nsdf = -0.016 Analysis Date = 05/16/02 nsdf = -0.016 Analysis Date = 05/09/02 nsdf = -0.016 Analysis Date = 05/09/02 nsdf = -0.016 Analysis Date = 05/01/02 nsdf = -0.017 Analysis Date = 05/01/02 nsdf = -0.017 Analysis Date = 04/24/02 nsdf = -0.018 Analysis Date = 04/24/02 nsdf = -0.018 Analysis Date = 04/17/02 nsdf = -0.019 Analysis Date = 04/17/02 nsdf = -0.019 Analysis Date = 04/10/02 nsdf = -0.02 Analysis Date = 04/10/02 nsdf = -0.02 Analysis Date = 04/02/02 nsdf = -0.021 Analysis Date = 04/02/02 nsdf = -0.021 Analysis Date = 03/26/02 nsdf = -0.022 Analysis Date = 03/26/02 nsdf = -0.022 Analysis Date = 03/19/02 nsdf = -0.023 Analysis Date = 03/19/02 nsdf = -0.023 Analysis Date = 03/11/02 nsdf = -0.024 Analysis Date = 03/11/02 nsdf = -0.024 Analysis Date = 03/04/02 nsdf = -0.025 Analysis Date = 03/04/02 nsdf = -0.025 Analysis Date = 02/25/02 nsdf = -0.025 Analysis Date = 02/25/02 nsdf = -0.025 Analysis Date = 02/18/02 nsdf = -0.026 Analysis Date = 02/18/02 nsdf = -0.026 Analysis Date = 02/10/02 nsdf = -0.027 Analysis Date = 02/10/02 nsdf = -0.027 Analysis Date = 02/03/02 nsdf = -0.029 Analysis Date = 02/03/02 nsdf = -0.029 Analysis Date = 01/27/02 nsdf = -0.03 Analysis Date = 01/27/02 nsdf = -0.03 Analysis Date = 01/19/02 nsdf = -0.031 Analysis Date = 01/19/02 nsdf = -0.031 Analysis Date = 01/12/02 nsdf = -0.033 Analysis Date = 01/12/02 nsdf = -0.033 Analysis Date = 01/05/02 nsdf = -0.034 Analysis Date = 01/05/02 nsdf = -0.034 Analysis Date = 12/29/01 nsdf = -0.035 Analysis Date = 12/29/01 nsdf = -0.035 Analysis Date = 12/21/01 nsdf = -0.037 Analysis Date = 12/21/01 nsdf = -0.037 Analysis Date = 12/14/01 nsdf = -0.038 Analysis Date = 12/14/01 nsdf = -0.038 Analysis Date = 12/07/01 nsdf = -0.04 Analysis Date = 12/07/01 nsdf = -0.04 Analysis Date = 11/29/01 nsdf = -0.041 Analysis Date = 11/29/01 nsdf = -0.041 Analysis Date = 11/22/01 nsdf = -0.042 Analysis Date = 11/22/01 nsdf = -0.042 Analysis Date = 11/15/01 nsdf = -0.044 Analysis Date = 11/15/01 nsdf = -0.044 Analysis Date = 11/08/01 nsdf = -0.045 Analysis Date = 11/08/01 nsdf = -0.045 Analysis Date = 10/31/01 nsdf = -0.046 Analysis Date = 10/31/01 nsdf = -0.046 Analysis Date = 10/24/01 nsdf = -0.048 Analysis Date = 10/24/01 nsdf = -0.048 Analysis Date = 10/17/01 nsdf = -0.049 Analysis Date = 10/17/01 nsdf = -0.049 Analysis Date = 10/10/01 nsdf = -0.05 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.050 Most Probable Value = 1.930 PctRecovery = 106.2 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.108 Most Probable Value = 1.930 PctRecovery = 109.2 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.062 Most Probable Value = 1.930 PctRecovery = 106.8 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.685 Most Probable Value = 1.930 PctRecovery = 87.3 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.718 Most Probable Value = 1.930 PctRecovery = 89.0 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.162 Most Probable Value = 1.930 PctRecovery = 112.0 Analysis Date = 07/07/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.174 Most Probable Value = 1.930 PctRecovery = 112.6 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.177 Most Probable Value = 1.930 PctRecovery = 112.8 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.057 Most Probable Value = 0.695 PctRecovery = 152.1 Analysis Date = 07/22/05 Lab Sample ID = 1810180 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.673 Most Probable Value = 0.695 PctRecovery = 96.8 Analysis Date = 07/22/05 Lab Sample ID = 1740224 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.537 Most Probable Value = 0.695 PctRecovery = 77.3 Analysis Date = 07/14/05 Lab Sample ID = 1670213 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.136 Most Probable Value = 0.695 PctRecovery = 163.5 Analysis Date = 06/23/05 Lab Sample ID = 1600268 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.147 Most Probable Value = 1.930 PctRecovery = 111.2 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.867 Most Probable Value = 1.930 PctRecovery = 96.7 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.815 Most Probable Value = 1.930 PctRecovery = 94.0 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.832 Most Probable Value = 1.930 PctRecovery = 94.9 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.973 Most Probable Value = 2.285 PctRecovery = 86.3 Analysis Date = 10/06/05 Lab Sample ID = 2580117 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.126 Most Probable Value = 2.285 PctRecovery = 93.0 Analysis Date = 10/05/05 Lab Sample ID = 2510182 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.136 Most Probable Value = 2.285 PctRecovery = 93.5 Analysis Date = 04/06/05 Lab Sample ID = 0870069 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.416 Most Probable Value = 2.285 PctRecovery = 105.7 Analysis Date = 04/06/05 Lab Sample ID = 0810027 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.418 Most Probable Value = 2.285 PctRecovery = 105.8 Analysis Date = 04/05/05 Lab Sample ID = 0730077 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.265 Most Probable Value = 2.285 PctRecovery = 99.1 Analysis Date = 03/24/05 Lab Sample ID = 0660060 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.420 Most Probable Value = 1.050 PctRecovery = 135.2 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.332 Most Probable Value = 1.050 PctRecovery = 126.9 Analysis Date = 04/05/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.284 Most Probable Value = 1.050 PctRecovery = 122.3 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.443 Most Probable Value = 1.050 PctRecovery = 137.4 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.800 Most Probable Value = 1.923 PctRecovery = 93.6 Analysis Date = 08/24/05 Lab Sample ID = 2100062 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.709 Most Probable Value = 1.923 PctRecovery = 88.9 Analysis Date = 08/08/05 Lab Sample ID = 2030280 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.804 Most Probable Value = 1.923 PctRecovery = 93.8 Analysis Date = 08/05/05 Lab Sample ID = 1960082 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.863 Most Probable Value = 1.923 PctRecovery = 96.9 Analysis Date = 08/05/05 Lab Sample ID = 1890265 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.957 Most Probable Value = 2.285 PctRecovery = 85.6 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.087 Most Probable Value = 2.285 PctRecovery = 91.3 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.375 Most Probable Value = 2.285 PctRecovery = 103.9 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.476 Most Probable Value = 2.285 PctRecovery = 108.4 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.490 Most Probable Value = 1.235 PctRecovery = 120.6 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.340 Most Probable Value = 1.235 PctRecovery = 108.5 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.386 Most Probable Value = 1.235 PctRecovery = 112.2 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.445 Most Probable Value = 1.235 PctRecovery = 117.0 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.551 Most Probable Value = 1.235 PctRecovery = 125.6 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.224 Most Probable Value = 1.235 PctRecovery = 99.1 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.240 Most Probable Value = 1.235 PctRecovery = 100.4 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.898 Most Probable Value = 1.235 PctRecovery = 72.7 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.092 Most Probable Value = 1.930 PctRecovery = 108.4 Analysis Date = 09/15/05 Lab Sample ID = 2380179 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.975 Most Probable Value = 1.930 PctRecovery = 102.3 Analysis Date = 09/15/05 Lab Sample ID = 2310008 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.318 Most Probable Value = 1.930 PctRecovery = 120.1 Analysis Date = 09/14/05 Lab Sample ID = 2240420 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.097 Most Probable Value = 1.930 PctRecovery = 108.7 Analysis Date = 08/31/05 Lab Sample ID = 2170140 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.490 Most Probable Value = 1.235 PctRecovery = 120.6 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.388 Most Probable Value = 1.235 PctRecovery = 112.4 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.179 Most Probable Value = 1.235 PctRecovery = 95.5 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.448 Most Probable Value = 1.235 PctRecovery = 117.2 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.448 Most Probable Value = 1.235 PctRecovery = 117.2 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.568 Most Probable Value = 1.235 PctRecovery = 127.0 Analysis Date = 09/14/05 Lab Sample ID = 2240421 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.916 Most Probable Value = 1.923 PctRecovery = 99.7 Analysis Date = 06/14/05 Lab Sample ID = 1510156 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.065 Most Probable Value = 1.923 PctRecovery = 107.4 Analysis Date = 06/08/05 Lab Sample ID = 1400210 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.115 Most Probable Value = 1.923 PctRecovery = 110.0 Analysis Date = 06/01/05 Lab Sample ID = 1330245 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.145 Most Probable Value = 1.923 PctRecovery = 111.6 Analysis Date = 05/25/05 Lab Sample ID = 1260174 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.841 Most Probable Value = 1.923 PctRecovery = 95.8 Analysis Date = 12/14/04 Lab Sample ID = 3350089 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.227 Most Probable Value = 1.923 PctRecovery = 115.8 Analysis Date = 12/21/04 Lab Sample ID = 3270056 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.085 Most Probable Value = 1.923 PctRecovery = 108.5 Analysis Date = 12/21/04 Lab Sample ID = 3200084 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.017 Most Probable Value = 1.923 PctRecovery = 104.9 Analysis Date = 11/23/04 Lab Sample ID = 3100043 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.729 Most Probable Value = 1.923 PctRecovery = 89.9 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.729 Most Probable Value = 1.923 PctRecovery = 89.9 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.073 Most Probable Value = 1.923 PctRecovery = 107.8 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.196 Most Probable Value = 1.923 PctRecovery = 114.2 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.000 Most Probable Value = 1.923 PctRecovery = 104.0 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.061 Most Probable Value = 1.923 PctRecovery = 107.2 Analysis Date = 12/21/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.948 Most Probable Value = 1.923 PctRecovery = 101.3 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.910 Most Probable Value = 1.923 PctRecovery = 99.3 Analysis Date = 11/23/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.945 Most Probable Value = 2.285 PctRecovery = 85.1 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.399 Most Probable Value = 2.285 PctRecovery = 105.0 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.066 Most Probable Value = 2.285 PctRecovery = 90.4 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.035 Most Probable Value = 2.285 PctRecovery = 89.1 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.073 Most Probable Value = 2.285 PctRecovery = 90.7 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.173 Most Probable Value = 2.285 PctRecovery = 95.1 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.030 Most Probable Value = 2.285 PctRecovery = 88.8 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.058 Most Probable Value = 2.285 PctRecovery = 90.1 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.548 Most Probable Value = 1.235 PctRecovery = 125.3 Analysis Date = 05/25/05 Lab Sample ID = 1190256 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.490 Most Probable Value = 1.235 PctRecovery = 120.6 Analysis Date = 05/19/05 Lab Sample ID = 1120319 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.372 Most Probable Value = 1.235 PctRecovery = 111.1 Analysis Date = 05/19/05 Lab Sample ID = 1050218 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.869 Most Probable Value = 1.235 PctRecovery = 70.4 Analysis Date = 04/20/05 Lab Sample ID = 0980170 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.319 Most Probable Value = 1.235 PctRecovery = 106.8 Analysis Date = 11/23/04 Lab Sample ID = 3060017 Number of FPS (SD) = 0.1 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.862 Most Probable Value = 1.235 PctRecovery = 69.8 Analysis Date = 11/04/04 Lab Sample ID = 2960264 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.510 Most Probable Value = 1.235 PctRecovery = 122.3 Analysis Date = 11/04/04 Lab Sample ID = 2890203 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.003 Most Probable Value = 1.235 PctRecovery = 81.2 Analysis Date = 11/04/04 Lab Sample ID = 2820217 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.027 Most Probable Value = 0.695 PctRecovery = 147.8 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.109 Most Probable Value = 0.695 PctRecovery = 159.6 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.853 Most Probable Value = 0.695 PctRecovery = 122.7 Analysis Date = 05/17/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.706 Most Probable Value = 0.695 PctRecovery = 101.6 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.979 Most Probable Value = 0.695 PctRecovery = 140.9 Analysis Date = 11/23/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.064 Most Probable Value = 0.695 PctRecovery = 153.1 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.831 Most Probable Value = 0.695 PctRecovery = 119.6 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.994 Most Probable Value = 0.695 PctRecovery = 143.0 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.539 Most Probable Value = 2.530 PctRecovery = 100.4 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.378 Most Probable Value = 2.530 PctRecovery = 94.0 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.489 Most Probable Value = 2.530 PctRecovery = 98.4 Analysis Date = 01/06/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.618 Most Probable Value = 2.530 PctRecovery = 103.5 Analysis Date = 12/12/03 Lab Sample ID = 3420096 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.801 Most Probable Value = 2.530 PctRecovery = 71.2 Analysis Date = 10/20/04 Lab Sample ID = 2660099 Number of FPS (SD) = -1.0 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.259 Most Probable Value = 2.530 PctRecovery = 89.3 Analysis Date = 09/28/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.394 Most Probable Value = 2.530 PctRecovery = 94.6 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.412 Most Probable Value = 2.530 PctRecovery = 95.3 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.981 Most Probable Value = 1.043 PctRecovery = 94.1 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.119 Most Probable Value = 1.043 PctRecovery = 107.3 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.228 Most Probable Value = 1.043 PctRecovery = 117.8 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.896 Most Probable Value = 1.043 PctRecovery = 85.9 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.017 Most Probable Value = 1.043 PctRecovery = 97.6 Analysis Date = 09/14/04 Lab Sample ID = 2360303 Number of FPS (SD) = -0.0 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.710 Most Probable Value = 1.043 PctRecovery = 68.1 Analysis Date = 09/02/04 Lab Sample ID = 2220155 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.066 Most Probable Value = 1.043 PctRecovery = 102.3 Analysis Date = 03/02/04 Lab Sample ID = 0540145 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.866 Most Probable Value = 1.043 PctRecovery = 83.1 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = -0.3 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.935 Most Probable Value = 1.043 PctRecovery = 89.7 Analysis Date = 06/09/04 Lab Sample ID = 1450087 Number of FPS (SD) = -0.2 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.003 Most Probable Value = 1.043 PctRecovery = 96.2 Analysis Date = 05/13/04 Lab Sample ID = 1280291 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.321 Most Probable Value = 1.043 PctRecovery = 126.7 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.168 Most Probable Value = 1.043 PctRecovery = 112.0 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.129 Most Probable Value = 1.043 PctRecovery = 108.3 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = 0.1 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 0.965 Most Probable Value = 1.043 PctRecovery = 92.6 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = -0.1 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.062 Most Probable Value = 1.043 PctRecovery = 101.9 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.049 Most Probable Value = 1.043 PctRecovery = 100.6 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = 0.0 Blind Sample ID = 75171-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.814 Most Probable Value = 1.835 PctRecovery = 98.9 Analysis Date = 07/18/03 Lab Sample ID = 1810170 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.604 Most Probable Value = 1.835 PctRecovery = 87.4 Analysis Date = 06/24/03 Lab Sample ID = 1670160 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.726 Most Probable Value = 1.835 PctRecovery = 94.1 Analysis Date = 01/21/03 Lab Sample ID = 0020026 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.766 Most Probable Value = 1.835 PctRecovery = 96.2 Analysis Date = 01/08/03 Lab Sample ID = 3500134 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.845 Most Probable Value = 1.835 PctRecovery = 100.5 Analysis Date = 11/20/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.000 Most Probable Value = 1.835 PctRecovery = 109.0 Analysis Date = 09/25/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.954 Most Probable Value = 1.835 PctRecovery = 106.5 Analysis Date = 04/10/03 Lab Sample ID = 0900154 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.844 Most Probable Value = 1.835 PctRecovery = 100.5 Analysis Date = 03/31/03 Lab Sample ID = 0760096 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.651 Most Probable Value = 1.900 PctRecovery = 86.9 Analysis Date = 08/08/03 Lab Sample ID = 2130213 Number of FPS (SD) = -0.4 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.713 Most Probable Value = 1.900 PctRecovery = 90.2 Analysis Date = 07/23/03 Lab Sample ID = 1990028 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.129 Most Probable Value = 1.900 PctRecovery = 112.1 Analysis Date = 02/11/03 Lab Sample ID = 0340091 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.972 Most Probable Value = 1.900 PctRecovery = 103.8 Analysis Date = 02/11/03 Lab Sample ID = 0170144 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.403 Most Probable Value = 2.205 PctRecovery = 109.0 Analysis Date = 09/09/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.175 Most Probable Value = 2.205 PctRecovery = 98.6 Analysis Date = 08/27/03 Lab Sample ID = 2270070 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.998 Most Probable Value = 2.205 PctRecovery = 90.6 Analysis Date = 03/26/03 Lab Sample ID = 0620068 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.073 Most Probable Value = 2.205 PctRecovery = 94.0 Analysis Date = 03/03/03 Lab Sample ID = 0490154 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.081 Most Probable Value = 2.205 PctRecovery = 94.4 Analysis Date = 06/12/03 Lab Sample ID = 1540188 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.059 Most Probable Value = 2.205 PctRecovery = 93.4 Analysis Date = 05/28/03 Lab Sample ID = 1390107 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.927 Most Probable Value = 2.205 PctRecovery = 87.4 Analysis Date = 12/10/02 Lab Sample ID = 3360035 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 2.061 Most Probable Value = 2.205 PctRecovery = 93.5 Analysis Date = 11/25/02 Lab Sample ID = 3220009 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.858 Most Probable Value = 1.900 PctRecovery = 97.8 Analysis Date = 05/07/03 Lab Sample ID = 1190079 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.856 Most Probable Value = 1.900 PctRecovery = 97.7 Analysis Date = 05/05/03 Lab Sample ID = 1050097 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.874 Most Probable Value = 1.900 PctRecovery = 98.6 Analysis Date = 11/08/02 Lab Sample ID = 3030096 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, UNF, ICP-MS Phase = UNF Lab Value = 1.839 Most Probable Value = 1.900 PctRecovery = 96.8 Analysis Date = 11/08/02 Lab Sample ID = 2940108 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Analysis Date = 10/05/05 nsdf = -0.171 Analysis Date = 09/28/05 nsdf = -0.171 Analysis Date = 09/28/05 nsdf = -0.171 Analysis Date = 09/21/05 nsdf = -0.171 Analysis Date = 09/21/05 nsdf = -0.171 Analysis Date = 09/14/05 nsdf = -0.171 Analysis Date = 09/14/05 nsdf = -0.171 Analysis Date = 09/06/05 nsdf = -0.171 Analysis Date = 09/06/05 nsdf = -0.171 Analysis Date = 08/30/05 nsdf = -0.171 Analysis Date = 08/30/05 nsdf = -0.171 Analysis Date = 08/23/05 nsdf = -0.171 Analysis Date = 08/23/05 nsdf = -0.171 Analysis Date = 08/16/05 nsdf = -0.172 Analysis Date = 08/16/05 nsdf = -0.172 Analysis Date = 08/08/05 nsdf = -0.172 Analysis Date = 08/08/05 nsdf = -0.172 Analysis Date = 08/01/05 nsdf = -0.172 Analysis Date = 08/01/05 nsdf = -0.172 Analysis Date = 07/25/05 nsdf = -0.172 Analysis Date = 07/25/05 nsdf = -0.172 Analysis Date = 07/17/05 nsdf = -0.172 Analysis Date = 07/17/05 nsdf = -0.172 Analysis Date = 07/10/05 nsdf = -0.173 Analysis Date = 07/10/05 nsdf = -0.173 Analysis Date = 07/03/05 nsdf = -0.173 Analysis Date = 07/03/05 nsdf = -0.173 Analysis Date = 06/26/05 nsdf = -0.173 Analysis Date = 06/26/05 nsdf = -0.173 Analysis Date = 06/18/05 nsdf = -0.173 Analysis Date = 06/18/05 nsdf = -0.173 Analysis Date = 06/11/05 nsdf = -0.173 Analysis Date = 06/11/05 nsdf = -0.173 Analysis Date = 06/04/05 nsdf = -0.174 Analysis Date = 06/04/05 nsdf = -0.174 Analysis Date = 05/27/05 nsdf = -0.174 Analysis Date = 05/27/05 nsdf = -0.174 Analysis Date = 05/20/05 nsdf = -0.174 Analysis Date = 05/20/05 nsdf = -0.174 Analysis Date = 05/13/05 nsdf = -0.174 Analysis Date = 05/13/05 nsdf = -0.174 Analysis Date = 05/06/05 nsdf = -0.174 Analysis Date = 05/06/05 nsdf = -0.174 Analysis Date = 04/28/05 nsdf = -0.175 Analysis Date = 04/28/05 nsdf = -0.175 Analysis Date = 04/21/05 nsdf = -0.175 Analysis Date = 04/21/05 nsdf = -0.175 Analysis Date = 04/14/05 nsdf = -0.175 Analysis Date = 04/14/05 nsdf = -0.175 Analysis Date = 04/06/05 nsdf = -0.175 Analysis Date = 04/06/05 nsdf = -0.175 Analysis Date = 03/30/05 nsdf = -0.175 Analysis Date = 03/30/05 nsdf = -0.175 Analysis Date = 03/23/05 nsdf = -0.175 Analysis Date = 03/23/05 nsdf = -0.175 Analysis Date = 03/16/05 nsdf = -0.176 Analysis Date = 03/16/05 nsdf = -0.176 Analysis Date = 03/08/05 nsdf = -0.176 Analysis Date = 03/08/05 nsdf = -0.176 Analysis Date = 03/01/05 nsdf = -0.176 Analysis Date = 03/01/05 nsdf = -0.176 Analysis Date = 02/22/05 nsdf = -0.176 Analysis Date = 02/22/05 nsdf = -0.176 Analysis Date = 02/14/05 nsdf = -0.176 Analysis Date = 02/14/05 nsdf = -0.176 Analysis Date = 02/07/05 nsdf = -0.176 Analysis Date = 02/07/05 nsdf = -0.176 Analysis Date = 01/31/05 nsdf = -0.176 Analysis Date = 01/31/05 nsdf = -0.176 Analysis Date = 01/24/05 nsdf = -0.176 Analysis Date = 01/24/05 nsdf = -0.176 Analysis Date = 01/16/05 nsdf = -0.176 Analysis Date = 01/16/05 nsdf = -0.176 Analysis Date = 01/09/05 nsdf = -0.177 Analysis Date = 01/09/05 nsdf = -0.177 Analysis Date = 01/02/05 nsdf = -0.177 Analysis Date = 01/02/05 nsdf = -0.177 Analysis Date = 12/25/04 nsdf = -0.177 Analysis Date = 12/25/04 nsdf = -0.177 Analysis Date = 12/18/04 nsdf = -0.177 Analysis Date = 12/18/04 nsdf = -0.177 Analysis Date = 12/11/04 nsdf = -0.177 Analysis Date = 12/11/04 nsdf = -0.177 Analysis Date = 12/04/04 nsdf = -0.177 Analysis Date = 12/04/04 nsdf = -0.177 Analysis Date = 11/26/04 nsdf = -0.177 Analysis Date = 11/26/04 nsdf = -0.177 Analysis Date = 11/19/04 nsdf = -0.177 Analysis Date = 11/19/04 nsdf = -0.177 Analysis Date = 11/12/04 nsdf = -0.177 Analysis Date = 11/12/04 nsdf = -0.177 Analysis Date = 11/04/04 nsdf = -0.177 Analysis Date = 11/04/04 nsdf = -0.177 Analysis Date = 10/28/04 nsdf = -0.177 Analysis Date = 10/28/04 nsdf = -0.177 Analysis Date = 10/21/04 nsdf = -0.177 Analysis Date = 10/21/04 nsdf = -0.177 Analysis Date = 10/14/04 nsdf = -0.177 Analysis Date = 10/14/04 nsdf = -0.177 Analysis Date = 10/06/04 nsdf = -0.177 Analysis Date = 10/06/04 nsdf = -0.177 Analysis Date = 09/29/04 nsdf = -0.176 Analysis Date = 09/29/04 nsdf = -0.176 Analysis Date = 09/22/04 nsdf = -0.175 Analysis Date = 09/22/04 nsdf = -0.175 Analysis Date = 09/14/04 nsdf = -0.174 Analysis Date = 09/14/04 nsdf = -0.174 Analysis Date = 09/07/04 nsdf = -0.173 Analysis Date = 09/07/04 nsdf = -0.173 Analysis Date = 08/31/04 nsdf = -0.171 Analysis Date = 08/31/04 nsdf = -0.171 Analysis Date = 08/24/04 nsdf = -0.17 Analysis Date = 08/24/04 nsdf = -0.17 Analysis Date = 08/16/04 nsdf = -0.169 Analysis Date = 08/16/04 nsdf = -0.169 Analysis Date = 08/09/04 nsdf = -0.168 Analysis Date = 08/09/04 nsdf = -0.168 Analysis Date = 08/02/04 nsdf = -0.166 Analysis Date = 08/02/04 nsdf = -0.166 Analysis Date = 07/25/04 nsdf = -0.165 Analysis Date = 07/25/04 nsdf = -0.165 Analysis Date = 07/18/04 nsdf = -0.163 Analysis Date = 07/18/04 nsdf = -0.163 Analysis Date = 07/11/04 nsdf = -0.161 Analysis Date = 07/11/04 nsdf = -0.161 Analysis Date = 07/04/04 nsdf = -0.159 Analysis Date = 07/04/04 nsdf = -0.159 Analysis Date = 06/26/04 nsdf = -0.157 Analysis Date = 06/26/04 nsdf = -0.157 Analysis Date = 06/19/04 nsdf = -0.156 Analysis Date = 06/19/04 nsdf = -0.156 Analysis Date = 06/12/04 nsdf = -0.154 Analysis Date = 06/12/04 nsdf = -0.154 Analysis Date = 06/04/04 nsdf = -0.152 Analysis Date = 06/04/04 nsdf = -0.152 Analysis Date = 05/28/04 nsdf = -0.15 Analysis Date = 05/28/04 nsdf = -0.15 Analysis Date = 05/21/04 nsdf = -0.148 Analysis Date = 05/21/04 nsdf = -0.148 Analysis Date = 05/14/04 nsdf = -0.146 Analysis Date = 05/14/04 nsdf = -0.146 Analysis Date = 05/06/04 nsdf = -0.144 Analysis Date = 05/06/04 nsdf = -0.144 Analysis Date = 04/29/04 nsdf = -0.142 Analysis Date = 04/29/04 nsdf = -0.142 Analysis Date = 04/22/04 nsdf = -0.14 Analysis Date = 04/22/04 nsdf = -0.14 Analysis Date = 04/14/04 nsdf = -0.138 Analysis Date = 04/14/04 nsdf = -0.138 Analysis Date = 04/07/04 nsdf = -0.135 Analysis Date = 04/07/04 nsdf = -0.135 Analysis Date = 03/31/04 nsdf = -0.133 Analysis Date = 03/31/04 nsdf = -0.133 Analysis Date = 03/24/04 nsdf = -0.131 Analysis Date = 03/24/04 nsdf = -0.131 Analysis Date = 03/16/04 nsdf = -0.129 Analysis Date = 03/16/04 nsdf = -0.129 Analysis Date = 03/09/04 nsdf = -0.126 Analysis Date = 03/09/04 nsdf = -0.126 Analysis Date = 03/02/04 nsdf = -0.124 Analysis Date = 03/02/04 nsdf = -0.124 Analysis Date = 02/23/04 nsdf = -0.122 Analysis Date = 02/23/04 nsdf = -0.122 Analysis Date = 02/16/04 nsdf = -0.12 Analysis Date = 02/16/04 nsdf = -0.12 Analysis Date = 02/09/04 nsdf = -0.118 Analysis Date = 02/09/04 nsdf = -0.118 Analysis Date = 02/02/04 nsdf = -0.116 Analysis Date = 02/02/04 nsdf = -0.116 Analysis Date = 01/25/04 nsdf = -0.114 Analysis Date = 01/25/04 nsdf = -0.114 Analysis Date = 01/18/04 nsdf = -0.112 Analysis Date = 01/18/04 nsdf = -0.112 Analysis Date = 01/11/04 nsdf = -0.109 Analysis Date = 01/11/04 nsdf = -0.109 Analysis Date = 01/03/04 nsdf = -0.106 Analysis Date = 01/03/04 nsdf = -0.106 Analysis Date = 12/27/03 nsdf = -0.103 Analysis Date = 12/27/03 nsdf = -0.103 Analysis Date = 12/20/03 nsdf = -0.1 Analysis Date = 12/20/03 nsdf = -0.1 Analysis Date = 12/13/03 nsdf = -0.097 Analysis Date = 12/13/03 nsdf = -0.097 Analysis Date = 12/05/03 nsdf = -0.094 Analysis Date = 12/05/03 nsdf = -0.094 Analysis Date = 11/28/03 nsdf = -0.091 Analysis Date = 11/28/03 nsdf = -0.091 Analysis Date = 11/21/03 nsdf = -0.088 Analysis Date = 11/21/03 nsdf = -0.088 Analysis Date = 11/13/03 nsdf = -0.085 Analysis Date = 11/13/03 nsdf = -0.085 Analysis Date = 11/06/03 nsdf = -0.081 Analysis Date = 11/06/03 nsdf = -0.081 Analysis Date = 10/30/03 nsdf = -0.077 Analysis Date = 10/30/03 nsdf = -0.077 Analysis Date = 10/23/03 nsdf = -0.074 Analysis Date = 10/23/03 nsdf = -0.074 Analysis Date = 10/15/03 nsdf = -0.07 Analysis Date = 10/15/03 nsdf = -0.07 Analysis Date = 10/08/03 nsdf = -0.066 Analysis Date = 10/08/03 nsdf = -0.066 Analysis Date = 10/01/03 nsdf = -0.063 Analysis Date = 10/01/03 nsdf = -0.063 Analysis Date = 09/23/03 nsdf = -0.059 Analysis Date = 09/23/03 nsdf = -0.059 Analysis Date = 09/16/03 nsdf = -0.055 Analysis Date = 09/16/03 nsdf = -0.055 Analysis Date = 09/09/03 nsdf = -0.052 Analysis Date = 09/09/03 nsdf = -0.052 Analysis Date = 09/02/03 nsdf = -0.048 Analysis Date = 09/02/03 nsdf = -0.048 Analysis Date = 08/25/03 nsdf = -0.044 Analysis Date = 08/25/03 nsdf = -0.044 Analysis Date = 08/18/03 nsdf = -0.041 Analysis Date = 08/18/03 nsdf = -0.041 Analysis Date = 08/11/03 nsdf = -0.037 Analysis Date = 08/11/03 nsdf = -0.037 Analysis Date = 08/03/03 nsdf = -0.035 Analysis Date = 08/03/03 nsdf = -0.035 Analysis Date = 07/27/03 nsdf = -0.032 Analysis Date = 07/27/03 nsdf = -0.032 Analysis Date = 07/20/03 nsdf = -0.03 Analysis Date = 07/20/03 nsdf = -0.03 Analysis Date = 07/13/03 nsdf = -0.027 Analysis Date = 07/13/03 nsdf = -0.027 Analysis Date = 07/05/03 nsdf = -0.024 Analysis Date = 07/05/03 nsdf = -0.024 Analysis Date = 06/28/03 nsdf = -0.022 Analysis Date = 06/28/03 nsdf = -0.022 Analysis Date = 06/21/03 nsdf = -0.019 Analysis Date = 06/21/03 nsdf = -0.019 Analysis Date = 06/13/03 nsdf = -0.016 Analysis Date = 06/13/03 nsdf = -0.016 Analysis Date = 06/06/03 nsdf = -0.014 Analysis Date = 06/06/03 nsdf = -0.014 Analysis Date = 05/30/03 nsdf = -0.011 Analysis Date = 05/30/03 nsdf = -0.011 Analysis Date = 05/23/03 nsdf = -0.009 Analysis Date = 05/23/03 nsdf = -0.009 Analysis Date = 05/15/03 nsdf = -0.006 Analysis Date = 05/15/03 nsdf = -0.006 Analysis Date = 05/08/03 nsdf = -0.003 Analysis Date = 05/08/03 nsdf = -0.003 Analysis Date = 05/01/03 nsdf = -62E-5 Analysis Date = 05/01/03 nsdf = -62E-5 Analysis Date = 04/23/03 nsdf = 0.002 Analysis Date = 04/23/03 nsdf = 0.002 Analysis Date = 04/16/03 nsdf = 0.0046 Analysis Date = 04/16/03 nsdf = 0.0046 Analysis Date = 04/09/03 nsdf = 0.0073 Analysis Date = 04/09/03 nsdf = 0.0073 Analysis Date = 04/02/03 nsdf = 0.0099 Analysis Date = 04/02/03 nsdf = 0.0099 Analysis Date = 03/25/03 nsdf = 0.0125 Analysis Date = 03/25/03 nsdf = 0.0125 Analysis Date = 03/18/03 nsdf = 0.012 Analysis Date = 03/18/03 nsdf = 0.012 Analysis Date = 03/11/03 nsdf = 0.0116 Analysis Date = 03/11/03 nsdf = 0.0116 Analysis Date = 03/03/03 nsdf = 0.0111 Analysis Date = 03/03/03 nsdf = 0.0111 Analysis Date = 02/24/03 nsdf = 0.0107 Analysis Date = 02/24/03 nsdf = 0.0107 Analysis Date = 02/17/03 nsdf = 0.0102 Analysis Date = 02/17/03 nsdf = 0.0102 Analysis Date = 02/10/03 nsdf = 0.0098 Analysis Date = 02/10/03 nsdf = 0.0098 Analysis Date = 02/02/03 nsdf = 0.0093 Analysis Date = 02/02/03 nsdf = 0.0093 Analysis Date = 01/26/03 nsdf = 0.0089 Analysis Date = 01/26/03 nsdf = 0.0089 Analysis Date = 01/19/03 nsdf = 0.0084 Analysis Date = 01/19/03 nsdf = 0.0084 Analysis Date = 01/11/03 nsdf = 0.0079 Analysis Date = 01/11/03 nsdf = 0.0079 Analysis Date = 01/04/03 nsdf = 0.0075 Analysis Date = 01/04/03 nsdf = 0.0075 Analysis Date = 12/28/02 nsdf = 0.007 Analysis Date = 12/28/02 nsdf = 0.007 Analysis Date = 12/21/02 nsdf = 0.0066 Analysis Date = 12/21/02 nsdf = 0.0066 Analysis Date = 12/13/02 nsdf = 0.0061 Analysis Date = 12/13/02 nsdf = 0.0061 Analysis Date = 12/06/02 nsdf = 0.0057 Analysis Date = 12/06/02 nsdf = 0.0057 Analysis Date = 11/29/02 nsdf = 0.0052 Analysis Date = 11/29/02 nsdf = 0.0052 Analysis Date = 11/21/02 nsdf = 0.0048 Analysis Date = 11/21/02 nsdf = 0.0048 Analysis Date = 11/14/02 nsdf = 0.0043 Analysis Date = 11/14/02 nsdf = 0.0043 Analysis Date = 11/07/02 nsdf = 0.0039 Analysis Date = 11/07/02 nsdf = 0.0039 Analysis Date = 10/31/02 nsdf = 0.0032 Analysis Date = 10/31/02 nsdf = 0.0032 Analysis Date = 10/23/02 nsdf = 0.0024 Analysis Date = 10/23/02 nsdf = 0.0024 Analysis Date = 10/16/02 nsdf = 0.0016 Analysis Date = 10/16/02 nsdf = 0.0016 Analysis Date = 10/09/02 nsdf = 0.0008 Analysis Date = 10/09/02 nsdf = 0.0008 Analysis Date = 10/01/02 nsdf = 8.3E-6 Analysis Date = 10/01/02 nsdf = 8.3E-6 Analysis Date = 09/24/02 nsdf = -78E-5 Analysis Date = 09/24/02 nsdf = -78E-5 Analysis Date = 09/17/02 nsdf = -0.002 Analysis Date = 09/17/02 nsdf = -0.002 Analysis Date = 09/10/02 nsdf = -0.002 Analysis Date = 09/10/02 nsdf = -0.002 Analysis Date = 09/02/02 nsdf = -0.003 Analysis Date = 09/02/02 nsdf = -0.003 Analysis Date = 08/26/02 nsdf = -0.004 Analysis Date = 08/26/02 nsdf = -0.004 Analysis Date = 08/19/02 nsdf = -0.005 Analysis Date = 08/19/02 nsdf = -0.005 Analysis Date = 08/11/02 nsdf = -0.006 Analysis Date = 08/11/02 nsdf = -0.006 Analysis Date = 08/04/02 nsdf = -0.006 Analysis Date = 08/04/02 nsdf = -0.006 Analysis Date = 07/28/02 nsdf = -0.007 Analysis Date = 07/28/02 nsdf = -0.007 Analysis Date = 07/21/02 nsdf = -0.008 Analysis Date = 07/21/02 nsdf = -0.008 Analysis Date = 07/13/02 nsdf = -0.009 Analysis Date = 07/13/02 nsdf = -0.009 Analysis Date = 07/06/02 nsdf = -0.009 Analysis Date = 07/06/02 nsdf = -0.009 Analysis Date = 06/29/02 nsdf = -0.01 Analysis Date = 06/29/02 nsdf = -0.01 Analysis Date = 06/21/02 nsdf = -0.011 Analysis Date = 06/21/02 nsdf = -0.011 Analysis Date = 06/14/02 nsdf = -0.012 Analysis Date = 06/14/02 nsdf = -0.012 Analysis Date = 06/07/02 nsdf = -0.013 Analysis Date = 06/07/02 nsdf = -0.013 Analysis Date = 05/31/02 nsdf = -0.014 Analysis Date = 05/31/02 nsdf = -0.014 Analysis Date = 05/23/02 nsdf = -0.015 Analysis Date = 05/23/02 nsdf = -0.015 Analysis Date = 05/16/02 nsdf = -0.016 Analysis Date = 05/16/02 nsdf = -0.016 Analysis Date = 05/09/02 nsdf = -0.016 Analysis Date = 05/09/02 nsdf = -0.016 Analysis Date = 05/01/02 nsdf = -0.017 Analysis Date = 05/01/02 nsdf = -0.017 Analysis Date = 04/24/02 nsdf = -0.018 Analysis Date = 04/24/02 nsdf = -0.018 Analysis Date = 04/17/02 nsdf = -0.019 Analysis Date = 04/17/02 nsdf = -0.019 Analysis Date = 04/10/02 nsdf = -0.02 Analysis Date = 04/10/02 nsdf = -0.02 Analysis Date = 04/02/02 nsdf = -0.021 Analysis Date = 04/02/02 nsdf = -0.021 Analysis Date = 03/26/02 nsdf = -0.022 Analysis Date = 03/26/02 nsdf = -0.022 Analysis Date = 03/19/02 nsdf = -0.023 Analysis Date = 03/19/02 nsdf = -0.023 Analysis Date = 03/11/02 nsdf = -0.024 Analysis Date = 03/11/02 nsdf = -0.024 Analysis Date = 03/04/02 nsdf = -0.025 Analysis Date = 03/04/02 nsdf = -0.025 Analysis Date = 02/25/02 nsdf = -0.025 Analysis Date = 02/25/02 nsdf = -0.025 Analysis Date = 02/18/02 nsdf = -0.026 Analysis Date = 02/18/02 nsdf = -0.026 Analysis Date = 02/10/02 nsdf = -0.027 Analysis Date = 02/10/02 nsdf = -0.027 Analysis Date = 02/03/02 nsdf = -0.029 Analysis Date = 02/03/02 nsdf = -0.029 Analysis Date = 01/27/02 nsdf = -0.03 Analysis Date = 01/27/02 nsdf = -0.03 Analysis Date = 01/19/02 nsdf = -0.031 Analysis Date = 01/19/02 nsdf = -0.031 Analysis Date = 01/12/02 nsdf = -0.033 Analysis Date = 01/12/02 nsdf = -0.033 Analysis Date = 01/05/02 nsdf = -0.034 Analysis Date = 01/05/02 nsdf = -0.034 Analysis Date = 12/29/01 nsdf = -0.035 Analysis Date = 12/29/01 nsdf = -0.035 Analysis Date = 12/21/01 nsdf = -0.037 Analysis Date = 12/21/01 nsdf = -0.037 Analysis Date = 12/14/01 nsdf = -0.038 Analysis Date = 12/14/01 nsdf = -0.038 Analysis Date = 12/07/01 nsdf = -0.04 Analysis Date = 12/07/01 nsdf = -0.04 Analysis Date = 11/29/01 nsdf = -0.041 Analysis Date = 11/29/01 nsdf = -0.041 Analysis Date = 11/22/01 nsdf = -0.042 Analysis Date = 11/22/01 nsdf = -0.042 Analysis Date = 11/15/01 nsdf = -0.044 Analysis Date = 11/15/01 nsdf = -0.044 Analysis Date = 11/08/01 nsdf = -0.045 Analysis Date = 11/08/01 nsdf = -0.045 Analysis Date = 10/31/01 nsdf = -0.046 Analysis Date = 10/31/01 nsdf = -0.046 Analysis Date = 10/24/01 nsdf = -0.048 Analysis Date = 10/24/01 nsdf = -0.048 Analysis Date = 10/17/01 nsdf = -0.049 Analysis Date = 10/17/01 nsdf = -0.049 Analysis Date = 10/10/01 nsdf = -0.05 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.043 Most Probable Value = 1.930 PctRecovery = 105.9 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.797 Most Probable Value = 1.930 PctRecovery = 93.1 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.783 Most Probable Value = 1.930 PctRecovery = 92.4 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.681 Most Probable Value = 1.930 PctRecovery = 87.1 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.862 Most Probable Value = 1.930 PctRecovery = 96.5 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.651 Most Probable Value = 1.930 PctRecovery = 85.5 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.922 Most Probable Value = 1.930 PctRecovery = 99.6 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.676 Most Probable Value = 1.930 PctRecovery = 86.8 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.859 Most Probable Value = 1.923 PctRecovery = 96.7 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.717 Most Probable Value = 1.923 PctRecovery = 89.3 Analysis Date = 07/30/05 Lab Sample ID = 1710127 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.707 Most Probable Value = 1.923 PctRecovery = 88.8 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.729 Most Probable Value = 1.923 PctRecovery = 89.9 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.921 Most Probable Value = 1.923 PctRecovery = 99.9 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = -0.0 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.988 Most Probable Value = 1.923 PctRecovery = 103.4 Analysis Date = 02/11/05 Lab Sample ID = 3520154 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.860 Most Probable Value = 1.923 PctRecovery = 96.7 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.814 Most Probable Value = 1.923 PctRecovery = 94.4 Analysis Date = 02/09/05 Lab Sample ID = 3410096 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.591 Most Probable Value = 1.930 PctRecovery = 82.4 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.025 Most Probable Value = 1.930 PctRecovery = 104.9 Analysis Date = 01/29/05 Lab Sample ID = 3560049 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.866 Most Probable Value = 1.930 PctRecovery = 96.7 Analysis Date = 02/01/05 Lab Sample ID = 3490092 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.713 Most Probable Value = 1.930 PctRecovery = 88.8 Analysis Date = 01/26/05 Lab Sample ID = 3430067 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.048 Most Probable Value = 1.235 PctRecovery = 84.9 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.898 Most Probable Value = 1.235 PctRecovery = 72.7 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.128 Most Probable Value = 1.235 PctRecovery = 91.3 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.081 Most Probable Value = 1.235 PctRecovery = 87.5 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.241 Most Probable Value = 1.235 PctRecovery = 100.5 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.142 Most Probable Value = 1.235 PctRecovery = 92.5 Analysis Date = 04/07/05 Lab Sample ID = 0730078 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.098 Most Probable Value = 1.235 PctRecovery = 88.9 Analysis Date = 03/29/05 Lab Sample ID = 0680058 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.954 Most Probable Value = 1.235 PctRecovery = 77.2 Analysis Date = 03/29/05 Lab Sample ID = 0660061 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.925 Most Probable Value = 1.235 PctRecovery = 74.9 Analysis Date = 03/29/05 Lab Sample ID = 0610085 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.981 Most Probable Value = 1.050 PctRecovery = 93.4 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.072 Most Probable Value = 1.050 PctRecovery = 102.1 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.045 Most Probable Value = 1.050 PctRecovery = 99.5 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.974 Most Probable Value = 1.050 PctRecovery = 92.8 Analysis Date = 04/27/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.079 Most Probable Value = 1.050 PctRecovery = 102.8 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.057 Most Probable Value = 1.050 PctRecovery = 100.7 Analysis Date = 03/29/05 Lab Sample ID = 0620101 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.793 Most Probable Value = 1.930 PctRecovery = 92.9 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.867 Most Probable Value = 1.930 PctRecovery = 96.7 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.933 Most Probable Value = 1.930 PctRecovery = 100.2 Analysis Date = 08/20/05 Lab Sample ID = 1930209 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.670 Most Probable Value = 1.930 PctRecovery = 86.5 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.705 Most Probable Value = 1.930 PctRecovery = 88.3 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.853 Most Probable Value = 1.930 PctRecovery = 96.0 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.717 Most Probable Value = 1.930 PctRecovery = 89.0 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.823 Most Probable Value = 1.930 PctRecovery = 94.5 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.985 Most Probable Value = 2.285 PctRecovery = 86.9 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.267 Most Probable Value = 2.285 PctRecovery = 99.2 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.316 Most Probable Value = 2.285 PctRecovery = 101.4 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.064 Most Probable Value = 2.285 PctRecovery = 90.3 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.159 Most Probable Value = 1.235 PctRecovery = 93.8 Analysis Date = 09/23/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.243 Most Probable Value = 1.235 PctRecovery = 100.6 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.237 Most Probable Value = 1.235 PctRecovery = 100.2 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.064 Most Probable Value = 1.235 PctRecovery = 86.2 Analysis Date = 09/22/05 Lab Sample ID = 2290209 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.197 Most Probable Value = 1.235 PctRecovery = 96.9 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.031 Most Probable Value = 1.235 PctRecovery = 83.5 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.006 Most Probable Value = 1.235 PctRecovery = 81.5 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.144 Most Probable Value = 1.235 PctRecovery = 92.6 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.166 Most Probable Value = 2.285 PctRecovery = 94.8 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.056 Most Probable Value = 2.285 PctRecovery = 90.0 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.955 Most Probable Value = 2.285 PctRecovery = 85.6 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.999 Most Probable Value = 2.285 PctRecovery = 87.5 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.053 Most Probable Value = 2.285 PctRecovery = 89.8 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.191 Most Probable Value = 2.285 PctRecovery = 95.9 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.147 Most Probable Value = 2.285 PctRecovery = 94.0 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.182 Most Probable Value = 2.285 PctRecovery = 95.5 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.066 Most Probable Value = 1.235 PctRecovery = 86.3 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.014 Most Probable Value = 1.235 PctRecovery = 82.1 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.174 Most Probable Value = 1.235 PctRecovery = 95.1 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.032 Most Probable Value = 1.235 PctRecovery = 83.6 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.032 Most Probable Value = 1.235 PctRecovery = 83.6 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.214 Most Probable Value = 1.235 PctRecovery = 98.3 Analysis Date = 09/08/05 Lab Sample ID = 2240421 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.690 Most Probable Value = 0.695 PctRecovery = 99.3 Analysis Date = 07/21/05 Lab Sample ID = 1510153 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.841 Most Probable Value = 0.695 PctRecovery = 121.0 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.781 Most Probable Value = 0.695 PctRecovery = 112.4 Analysis Date = 06/23/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.841 Most Probable Value = 0.695 PctRecovery = 121.0 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.577 Most Probable Value = 0.695 PctRecovery = 83.0 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.651 Most Probable Value = 0.695 PctRecovery = 93.7 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.720 Most Probable Value = 0.695 PctRecovery = 103.6 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.960 Most Probable Value = 0.695 PctRecovery = 138.1 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.642 Most Probable Value = 0.695 PctRecovery = 92.4 Analysis Date = 12/16/04 Lab Sample ID = 3350095 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.588 Most Probable Value = 0.695 PctRecovery = 84.6 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.624 Most Probable Value = 0.695 PctRecovery = 89.8 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.728 Most Probable Value = 0.695 PctRecovery = 104.7 Analysis Date = 01/21/05 Lab Sample ID = 3220116 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.679 Most Probable Value = 0.695 PctRecovery = 97.7 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.625 Most Probable Value = 0.695 PctRecovery = 89.9 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.628 Most Probable Value = 0.695 PctRecovery = 90.4 Analysis Date = 12/29/04 Lab Sample ID = 3100044 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.660 Most Probable Value = 0.695 PctRecovery = 95.0 Analysis Date = 12/29/04 Lab Sample ID = 3080009 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.064 Most Probable Value = 1.923 PctRecovery = 107.4 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.984 Most Probable Value = 1.923 PctRecovery = 103.2 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.825 Most Probable Value = 1.923 PctRecovery = 94.9 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.878 Most Probable Value = 1.923 PctRecovery = 97.7 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.766 Most Probable Value = 1.923 PctRecovery = 91.9 Analysis Date = 01/21/05 Lab Sample ID = 3340010 Number of FPS (SD) = -0.2 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.823 Most Probable Value = 1.923 PctRecovery = 94.8 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.016 Most Probable Value = 1.923 PctRecovery = 104.9 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.664 Most Probable Value = 1.923 PctRecovery = 86.6 Analysis Date = 12/29/04 Lab Sample ID = 3080120 Number of FPS (SD) = -0.4 Blind Sample ID = 25171-75175 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.008 Most Probable Value = 2.285 PctRecovery = 87.9 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.040 Most Probable Value = 2.285 PctRecovery = 89.3 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.015 Most Probable Value = 2.285 PctRecovery = 88.2 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.145 Most Probable Value = 2.285 PctRecovery = 93.9 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.192 Most Probable Value = 2.285 PctRecovery = 95.9 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.071 Most Probable Value = 2.285 PctRecovery = 90.6 Analysis Date = 08/20/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.802 Most Probable Value = 2.285 PctRecovery = 78.9 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.863 Most Probable Value = 2.285 PctRecovery = 81.5 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.940 Most Probable Value = 1.050 PctRecovery = 89.5 Analysis Date = 05/20/05 Lab Sample ID = 1190257 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.994 Most Probable Value = 1.050 PctRecovery = 94.7 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.046 Most Probable Value = 1.050 PctRecovery = 99.6 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.711 Most Probable Value = 1.050 PctRecovery = 67.7 Analysis Date = 05/19/05 Lab Sample ID = 1090069 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.668 Most Probable Value = 1.050 PctRecovery = 63.6 Analysis Date = 05/19/05 Lab Sample ID = 1050225 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.088 Most Probable Value = 1.050 PctRecovery = 103.6 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.038 Most Probable Value = 1.050 PctRecovery = 98.9 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.400 Most Probable Value = 1.050 PctRecovery = 38.1 Analysis Date = 04/20/05 Lab Sample ID = 0950134 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.844 Most Probable Value = 1.050 PctRecovery = 80.4 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.714 Most Probable Value = 1.050 PctRecovery = 68.0 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.866 Most Probable Value = 1.050 PctRecovery = 82.5 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.031 Most Probable Value = 1.050 PctRecovery = 98.2 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.879 Most Probable Value = 1.050 PctRecovery = 83.7 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.973 Most Probable Value = 1.050 PctRecovery = 92.7 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.855 Most Probable Value = 1.050 PctRecovery = 81.4 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.773 Most Probable Value = 1.050 PctRecovery = 73.6 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.758 Most Probable Value = 0.695 PctRecovery = 109.1 Analysis Date = 05/18/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.582 Most Probable Value = 0.695 PctRecovery = 83.7 Analysis Date = 05/18/05 Lab Sample ID = 1100122 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.710 Most Probable Value = 0.695 PctRecovery = 102.2 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.834 Most Probable Value = 0.695 PctRecovery = 120.0 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.561 Most Probable Value = 0.695 PctRecovery = 80.7 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.697 Most Probable Value = 0.695 PctRecovery = 100.3 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.605 Most Probable Value = 0.695 PctRecovery = 87.1 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.712 Most Probable Value = 0.695 PctRecovery = 102.4 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.338 Most Probable Value = 3.488 PctRecovery = 95.7 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.193 Most Probable Value = 3.488 PctRecovery = 91.6 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.270 Most Probable Value = 3.488 PctRecovery = 93.8 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.359 Most Probable Value = 3.488 PctRecovery = 96.3 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.302 Most Probable Value = 3.488 PctRecovery = 94.7 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.226 Most Probable Value = 3.488 PctRecovery = 92.5 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.453 Most Probable Value = 3.488 PctRecovery = 99.0 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.486 Most Probable Value = 3.488 PctRecovery = 100.0 Analysis Date = 01/08/04 Lab Sample ID = 3520156 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.394 Most Probable Value = 3.488 PctRecovery = 97.3 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.531 Most Probable Value = 3.488 PctRecovery = 101.2 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.391 Most Probable Value = 3.488 PctRecovery = 97.2 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.658 Most Probable Value = 3.488 PctRecovery = 104.9 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.544 Most Probable Value = 0.695 PctRecovery = 78.3 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.667 Most Probable Value = 0.695 PctRecovery = 96.0 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.612 Most Probable Value = 0.695 PctRecovery = 88.1 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.670 Most Probable Value = 0.695 PctRecovery = 96.4 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.751 Most Probable Value = 0.695 PctRecovery = 108.1 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.518 Most Probable Value = 0.695 PctRecovery = 74.5 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.579 Most Probable Value = 0.695 PctRecovery = 83.3 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.632 Most Probable Value = 0.695 PctRecovery = 90.9 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.656 Most Probable Value = 0.695 PctRecovery = 94.4 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.565 Most Probable Value = 0.695 PctRecovery = 81.3 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.543 Most Probable Value = 0.695 PctRecovery = 78.1 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = -0.3 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.828 Most Probable Value = 0.695 PctRecovery = 119.1 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.299 Most Probable Value = 3.488 PctRecovery = 94.6 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.047 Most Probable Value = 3.488 PctRecovery = 87.4 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.456 Most Probable Value = 3.488 PctRecovery = 70.4 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -1.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.466 Most Probable Value = 3.488 PctRecovery = 99.4 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.759 Most Probable Value = 3.488 PctRecovery = 107.8 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.460 Most Probable Value = 3.488 PctRecovery = 99.2 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.621 Most Probable Value = 3.488 PctRecovery = 103.8 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.391 Most Probable Value = 3.488 PctRecovery = 97.2 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.389 Most Probable Value = 3.488 PctRecovery = 97.2 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.264 Most Probable Value = 3.488 PctRecovery = 93.6 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.371 Most Probable Value = 3.488 PctRecovery = 96.7 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.267 Most Probable Value = 3.488 PctRecovery = 93.7 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.634 Most Probable Value = 0.695 PctRecovery = 91.2 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.622 Most Probable Value = 0.695 PctRecovery = 89.5 Analysis Date = 10/21/04 Lab Sample ID = 2650154 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.650 Most Probable Value = 0.695 PctRecovery = 93.5 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.638 Most Probable Value = 0.695 PctRecovery = 91.8 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.675 Most Probable Value = 0.695 PctRecovery = 97.1 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.546 Most Probable Value = 0.695 PctRecovery = 78.6 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.557 Most Probable Value = 0.695 PctRecovery = 80.1 Analysis Date = 04/08/04 Lab Sample ID = 0850133 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.638 Most Probable Value = 0.695 PctRecovery = 91.8 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.621 Most Probable Value = 0.695 PctRecovery = 89.4 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.546 Most Probable Value = 0.695 PctRecovery = 78.6 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.637 Most Probable Value = 0.695 PctRecovery = 91.7 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = -0.1 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 0.669 Most Probable Value = 0.695 PctRecovery = 96.3 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.909 Most Probable Value = 3.123 PctRecovery = 93.2 Analysis Date = 08/12/04 Lab Sample ID = 2090249 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.794 Most Probable Value = 3.123 PctRecovery = 89.5 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.951 Most Probable Value = 3.123 PctRecovery = 94.5 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.736 Most Probable Value = 3.123 PctRecovery = 87.6 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = -0.5 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.617 Most Probable Value = 3.123 PctRecovery = 83.8 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = -0.6 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.869 Most Probable Value = 3.123 PctRecovery = 91.9 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.253 Most Probable Value = 3.123 PctRecovery = 104.2 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.020 Most Probable Value = 3.123 PctRecovery = 96.7 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.130 Most Probable Value = 3.123 PctRecovery = 100.2 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.0 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.362 Most Probable Value = 3.123 PctRecovery = 107.7 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.216 Most Probable Value = 3.123 PctRecovery = 103.0 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.002 Most Probable Value = 3.123 PctRecovery = 96.1 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = -0.2 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.403 Most Probable Value = 3.488 PctRecovery = 97.6 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.505 Most Probable Value = 3.488 PctRecovery = 100.5 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.285 Most Probable Value = 3.488 PctRecovery = 94.2 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.461 Most Probable Value = 3.488 PctRecovery = 99.2 Analysis Date = 08/10/04 Lab Sample ID = 1960111 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.194 Most Probable Value = 3.488 PctRecovery = 91.6 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.409 Most Probable Value = 3.488 PctRecovery = 97.7 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.493 Most Probable Value = 3.488 PctRecovery = 100.2 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.233 Most Probable Value = 3.488 PctRecovery = 92.7 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.348 Most Probable Value = 3.488 PctRecovery = 96.0 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.937 Most Probable Value = 3.488 PctRecovery = 112.9 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.676 Most Probable Value = 3.488 PctRecovery = 105.4 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.523 Most Probable Value = 3.488 PctRecovery = 101.0 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.984 Most Probable Value = 2.205 PctRecovery = 90.0 Analysis Date = 09/23/04 Lab Sample ID = 2380234 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.917 Most Probable Value = 2.205 PctRecovery = 86.9 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.019 Most Probable Value = 2.205 PctRecovery = 91.6 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.169 Most Probable Value = 2.205 PctRecovery = 98.4 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.026 Most Probable Value = 2.205 PctRecovery = 91.9 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.122 Most Probable Value = 2.205 PctRecovery = 96.2 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.268 Most Probable Value = 2.205 PctRecovery = 102.9 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.965 Most Probable Value = 2.205 PctRecovery = 89.1 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.917 Most Probable Value = 2.205 PctRecovery = 86.9 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.966 Most Probable Value = 2.205 PctRecovery = 89.2 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.202 Most Probable Value = 2.205 PctRecovery = 99.9 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.245 Most Probable Value = 2.205 PctRecovery = 101.8 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.572 Most Probable Value = 2.530 PctRecovery = 101.7 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.436 Most Probable Value = 2.530 PctRecovery = 96.3 Analysis Date = 09/04/04 Lab Sample ID = 2330197 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.402 Most Probable Value = 2.530 PctRecovery = 94.9 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.237 Most Probable Value = 2.530 PctRecovery = 88.4 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.365 Most Probable Value = 2.530 PctRecovery = 93.5 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.389 Most Probable Value = 2.530 PctRecovery = 94.4 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.480 Most Probable Value = 2.530 PctRecovery = 98.0 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.433 Most Probable Value = 2.530 PctRecovery = 96.2 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.316 Most Probable Value = 2.530 PctRecovery = 91.5 Analysis Date = 02/26/04 Lab Sample ID = 0490047 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.335 Most Probable Value = 2.530 PctRecovery = 92.3 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.508 Most Probable Value = 2.530 PctRecovery = 99.1 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.692 Most Probable Value = 2.530 PctRecovery = 106.4 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.993 Most Probable Value = 2.205 PctRecovery = 90.4 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.987 Most Probable Value = 2.205 PctRecovery = 90.1 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.157 Most Probable Value = 2.205 PctRecovery = 97.8 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.971 Most Probable Value = 2.205 PctRecovery = 89.4 Analysis Date = 05/17/04 Lab Sample ID = 1320092 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.044 Most Probable Value = 2.205 PctRecovery = 92.7 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.144 Most Probable Value = 2.205 PctRecovery = 97.2 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.909 Most Probable Value = 2.205 PctRecovery = 86.6 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.030 Most Probable Value = 2.205 PctRecovery = 92.1 Analysis Date = 12/05/03 Lab Sample ID = 3230186 Number of FPS (SD) = -0.2 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.015 Most Probable Value = 2.205 PctRecovery = 91.4 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = -0.3 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.933 Most Probable Value = 2.205 PctRecovery = 87.7 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = -0.4 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.298 Most Probable Value = 2.205 PctRecovery = 104.2 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.102 Most Probable Value = 2.205 PctRecovery = 95.3 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.271 Most Probable Value = 2.530 PctRecovery = 89.8 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.371 Most Probable Value = 2.530 PctRecovery = 93.7 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.539 Most Probable Value = 2.530 PctRecovery = 100.4 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.288 Most Probable Value = 2.530 PctRecovery = 90.4 Analysis Date = 05/17/04 Lab Sample ID = 1330109 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.518 Most Probable Value = 2.530 PctRecovery = 99.5 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.341 Most Probable Value = 2.530 PctRecovery = 92.5 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.201 Most Probable Value = 2.530 PctRecovery = 87.0 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = -0.4 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.435 Most Probable Value = 2.530 PctRecovery = 96.2 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.500 Most Probable Value = 2.530 PctRecovery = 98.8 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.312 Most Probable Value = 2.530 PctRecovery = 91.4 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.419 Most Probable Value = 2.530 PctRecovery = 95.6 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.643 Most Probable Value = 2.530 PctRecovery = 104.5 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.081 Most Probable Value = 3.123 PctRecovery = 98.7 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.192 Most Probable Value = 3.123 PctRecovery = 102.2 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.827 Most Probable Value = 3.123 PctRecovery = 90.5 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.003 Most Probable Value = 3.123 PctRecovery = 96.2 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.839 Most Probable Value = 3.123 PctRecovery = 90.9 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = -0.4 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.064 Most Probable Value = 3.123 PctRecovery = 98.1 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.039 Most Probable Value = 3.123 PctRecovery = 97.3 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = -0.1 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.440 Most Probable Value = 3.123 PctRecovery = 110.2 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.271 Most Probable Value = 3.123 PctRecovery = 104.8 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.2 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.165 Most Probable Value = 3.123 PctRecovery = 101.4 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.1 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.917 Most Probable Value = 3.123 PctRecovery = 93.4 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = -0.3 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.113 Most Probable Value = 3.123 PctRecovery = 99.7 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = -0.0 Blind Sample ID = 25167-75169 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.056 Most Probable Value = 3.488 PctRecovery = 87.6 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.328 Most Probable Value = 3.488 PctRecovery = 95.4 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.373 Most Probable Value = 3.488 PctRecovery = 96.7 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.458 Most Probable Value = 3.488 PctRecovery = 99.2 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.445 Most Probable Value = 3.488 PctRecovery = 98.8 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.219 Most Probable Value = 3.488 PctRecovery = 92.3 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.262 Most Probable Value = 3.488 PctRecovery = 93.5 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.602 Most Probable Value = 3.488 PctRecovery = 103.3 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.557 Most Probable Value = 3.488 PctRecovery = 102.0 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.320 Most Probable Value = 3.488 PctRecovery = 95.2 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.197 Most Probable Value = 3.488 PctRecovery = 91.7 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.490 Most Probable Value = 3.488 PctRecovery = 100.1 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.572 Most Probable Value = 3.488 PctRecovery = 102.4 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.238 Most Probable Value = 3.488 PctRecovery = 92.8 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.356 Most Probable Value = 3.488 PctRecovery = 96.2 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.127 Most Probable Value = 3.488 PctRecovery = 89.7 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = -0.4 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.318 Most Probable Value = 3.488 PctRecovery = 95.1 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.324 Most Probable Value = 3.488 PctRecovery = 95.3 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.302 Most Probable Value = 3.488 PctRecovery = 94.7 Analysis Date = 02/07/03 Lab Sample ID = 3580035 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.664 Most Probable Value = 3.488 PctRecovery = 105.0 Analysis Date = 01/13/03 Lab Sample ID = 3530125 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.255 Most Probable Value = 3.488 PctRecovery = 93.3 Analysis Date = 12/30/02 Lab Sample ID = 3510218 Number of FPS (SD) = -0.3 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.786 Most Probable Value = 3.488 PctRecovery = 108.5 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.137 Most Probable Value = 3.488 PctRecovery = 118.6 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 0.8 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.004 Most Probable Value = 3.488 PctRecovery = 114.8 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.370 Most Probable Value = 3.488 PctRecovery = 96.6 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.443 Most Probable Value = 3.488 PctRecovery = 98.7 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.436 Most Probable Value = 3.488 PctRecovery = 98.5 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.604 Most Probable Value = 3.488 PctRecovery = 103.3 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.309 Most Probable Value = 3.488 PctRecovery = 94.9 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.611 Most Probable Value = 3.488 PctRecovery = 103.5 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.464 Most Probable Value = 3.488 PctRecovery = 99.3 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.327 Most Probable Value = 3.488 PctRecovery = 95.4 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = -0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.455 Most Probable Value = 3.488 PctRecovery = 99.1 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = -0.0 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.642 Most Probable Value = 3.488 PctRecovery = 104.4 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.393 Most Probable Value = 3.488 PctRecovery = 97.3 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = -0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.610 Most Probable Value = 3.488 PctRecovery = 103.5 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.797 Most Probable Value = 1.900 PctRecovery = 94.6 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.844 Most Probable Value = 1.900 PctRecovery = 97.1 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.745 Most Probable Value = 1.900 PctRecovery = 91.8 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.965 Most Probable Value = 1.900 PctRecovery = 103.4 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.685 Most Probable Value = 1.900 PctRecovery = 88.7 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = -0.3 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.950 Most Probable Value = 1.900 PctRecovery = 102.6 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.753 Most Probable Value = 1.900 PctRecovery = 92.3 Analysis Date = 02/22/03 Lab Sample ID = 0280041 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.010 Most Probable Value = 1.900 PctRecovery = 105.8 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 0.2 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.089 Most Probable Value = 1.900 PctRecovery = 109.9 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 0.3 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.959 Most Probable Value = 1.900 PctRecovery = 103.1 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.435 Most Probable Value = 1.900 PctRecovery = 128.2 Analysis Date = 01/14/03 Lab Sample ID = 0070042 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.447 Most Probable Value = 1.900 PctRecovery = 128.8 Analysis Date = 01/14/03 Lab Sample ID = 0070011 Number of FPS (SD) = 0.8 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.833 Most Probable Value = 1.835 PctRecovery = 99.9 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.825 Most Probable Value = 1.835 PctRecovery = 99.5 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.750 Most Probable Value = 1.835 PctRecovery = 95.4 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.860 Most Probable Value = 1.835 PctRecovery = 101.4 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.703 Most Probable Value = 1.835 PctRecovery = 92.8 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.830 Most Probable Value = 1.835 PctRecovery = 99.7 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.723 Most Probable Value = 1.835 PctRecovery = 93.9 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.876 Most Probable Value = 1.835 PctRecovery = 102.2 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.695 Most Probable Value = 1.835 PctRecovery = 92.4 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.681 Most Probable Value = 1.835 PctRecovery = 91.6 Analysis Date = 03/04/03 Lab Sample ID = 0430085 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.813 Most Probable Value = 1.835 PctRecovery = 98.8 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.794 Most Probable Value = 1.835 PctRecovery = 97.8 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.753 Most Probable Value = 1.835 PctRecovery = 95.5 Analysis Date = 06/13/03 Lab Sample ID = 1480078 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.717 Most Probable Value = 1.835 PctRecovery = 93.6 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.808 Most Probable Value = 1.835 PctRecovery = 98.5 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.767 Most Probable Value = 1.835 PctRecovery = 96.3 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.687 Most Probable Value = 1.835 PctRecovery = 91.9 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.735 Most Probable Value = 1.835 PctRecovery = 94.6 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.049 Most Probable Value = 1.835 PctRecovery = 111.7 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.034 Most Probable Value = 1.835 PctRecovery = 110.8 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.949 Most Probable Value = 1.835 PctRecovery = 106.2 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.722 Most Probable Value = 1.835 PctRecovery = 93.8 Analysis Date = 11/19/02 Lab Sample ID = 3170163 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.249 Most Probable Value = 1.835 PctRecovery = 122.6 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.174 Most Probable Value = 1.835 PctRecovery = 118.5 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.912 Most Probable Value = 1.900 PctRecovery = 100.6 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.910 Most Probable Value = 1.900 PctRecovery = 100.5 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.759 Most Probable Value = 1.900 PctRecovery = 92.6 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.876 Most Probable Value = 1.900 PctRecovery = 98.7 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.206 Most Probable Value = 1.900 PctRecovery = 116.1 Analysis Date = 04/17/03 Lab Sample ID = 0940249 Number of FPS (SD) = 0.4 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.816 Most Probable Value = 1.900 PctRecovery = 95.6 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = -0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.976 Most Probable Value = 1.900 PctRecovery = 104.0 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = 0.1 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.920 Most Probable Value = 1.900 PctRecovery = 101.1 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 2.271 Most Probable Value = 1.900 PctRecovery = 119.5 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = 0.5 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.927 Most Probable Value = 1.900 PctRecovery = 101.4 Analysis Date = 11/01/02 Lab Sample ID = 2840147 Number of FPS (SD) = 0.0 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.744 Most Probable Value = 1.900 PctRecovery = 91.8 Analysis Date = 11/06/02 Lab Sample ID = 2770157 Number of FPS (SD) = -0.2 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 1.876 Most Probable Value = 1.900 PctRecovery = 98.7 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = -0.0 Blind Sample ID = 25165-75DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.371 Most Probable Value = 6.513 PctRecovery = 97.8 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 7.120 Most Probable Value = 6.513 PctRecovery = 109.3 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.944 Most Probable Value = 6.513 PctRecovery = 106.6 Analysis Date = 07/02/02 Lab Sample ID = 1700097 Number of FPS (SD) = 0.4 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.580 Most Probable Value = 6.513 PctRecovery = 101.0 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.697 Most Probable Value = 6.513 PctRecovery = 102.8 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.811 Most Probable Value = 6.513 PctRecovery = 89.2 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.860 Most Probable Value = 6.513 PctRecovery = 90.0 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.949 Most Probable Value = 6.513 PctRecovery = 91.3 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = -0.5 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.816 Most Probable Value = 6.513 PctRecovery = 89.3 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.395 Most Probable Value = 6.513 PctRecovery = 98.2 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.335 Most Probable Value = 6.513 PctRecovery = 97.3 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.169 Most Probable Value = 6.513 PctRecovery = 94.7 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.842 Most Probable Value = 6.513 PctRecovery = 89.7 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = -0.6 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.188 Most Probable Value = 6.513 PctRecovery = 95.0 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.040 Most Probable Value = 6.513 PctRecovery = 92.7 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 7.536 Most Probable Value = 6.513 PctRecovery = 115.7 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.076 Most Probable Value = 6.513 PctRecovery = 93.3 Analysis Date = 10/03/02 Lab Sample ID = 2600110 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.311 Most Probable Value = 6.513 PctRecovery = 96.9 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = -0.2 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.460 Most Probable Value = 6.513 PctRecovery = 99.2 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.474 Most Probable Value = 6.513 PctRecovery = 99.4 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.451 Most Probable Value = 6.513 PctRecovery = 99.0 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.349 Most Probable Value = 6.513 PctRecovery = 97.5 Analysis Date = 03/27/02 Lab Sample ID = 0740019 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.473 Most Probable Value = 6.513 PctRecovery = 99.4 Analysis Date = 03/27/02 Lab Sample ID = 0730006 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 6.475 Most Probable Value = 6.513 PctRecovery = 99.4 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.675 Most Probable Value = 4.440 PctRecovery = 105.3 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.695 Most Probable Value = 4.440 PctRecovery = 105.7 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.030 Most Probable Value = 4.440 PctRecovery = 113.3 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.911 Most Probable Value = 4.440 PctRecovery = 110.6 Analysis Date = 08/06/02 Lab Sample ID = 1980203 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.415 Most Probable Value = 4.440 PctRecovery = 99.4 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.559 Most Probable Value = 4.440 PctRecovery = 102.7 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.646 Most Probable Value = 4.440 PctRecovery = 104.6 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.077 Most Probable Value = 4.440 PctRecovery = 91.8 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.388 Most Probable Value = 4.440 PctRecovery = 98.8 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.925 Most Probable Value = 4.440 PctRecovery = 110.9 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.800 Most Probable Value = 4.440 PctRecovery = 108.1 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 0.4 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.495 Most Probable Value = 4.440 PctRecovery = 101.2 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.791 Most Probable Value = 4.790 PctRecovery = 100.0 Analysis Date = 09/12/02 Lab Sample ID = 2420163 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.648 Most Probable Value = 4.790 PctRecovery = 97.0 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.842 Most Probable Value = 4.790 PctRecovery = 101.1 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.749 Most Probable Value = 4.790 PctRecovery = 99.1 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.910 Most Probable Value = 4.790 PctRecovery = 102.5 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.538 Most Probable Value = 4.790 PctRecovery = 94.7 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.877 Most Probable Value = 4.790 PctRecovery = 101.8 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.047 Most Probable Value = 4.790 PctRecovery = 105.4 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.158 Most Probable Value = 4.790 PctRecovery = 107.7 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.626 Most Probable Value = 4.790 PctRecovery = 96.6 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.766 Most Probable Value = 4.790 PctRecovery = 99.5 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.630 Most Probable Value = 4.790 PctRecovery = 96.7 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.936 Most Probable Value = 4.790 PctRecovery = 103.0 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.432 Most Probable Value = 4.790 PctRecovery = 92.5 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.631 Most Probable Value = 4.790 PctRecovery = 96.7 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = -0.2 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.679 Most Probable Value = 4.790 PctRecovery = 97.7 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.400 Most Probable Value = 4.790 PctRecovery = 91.9 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.654 Most Probable Value = 4.790 PctRecovery = 97.2 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.221 Most Probable Value = 4.790 PctRecovery = 88.1 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = -0.6 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.868 Most Probable Value = 4.790 PctRecovery = 101.6 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.059 Most Probable Value = 4.790 PctRecovery = 84.7 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.8 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.413 Most Probable Value = 4.790 PctRecovery = 92.1 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.440 Most Probable Value = 4.790 PctRecovery = 92.7 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = -0.4 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.776 Most Probable Value = 4.790 PctRecovery = 99.7 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = -0.0 Blind Sample ID = 50161-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.867 Most Probable Value = 4.440 PctRecovery = 109.6 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.385 Most Probable Value = 4.440 PctRecovery = 98.8 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = -0.1 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.244 Most Probable Value = 4.440 PctRecovery = 95.6 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = -0.2 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.062 Most Probable Value = 4.440 PctRecovery = 114.0 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 5.076 Most Probable Value = 4.440 PctRecovery = 114.3 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.728 Most Probable Value = 4.440 PctRecovery = 106.5 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.429 Most Probable Value = 4.440 PctRecovery = 99.8 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = -0.0 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.158 Most Probable Value = 4.440 PctRecovery = 93.6 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = -0.3 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.069 Most Probable Value = 4.440 PctRecovery = 91.6 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = -0.4 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.649 Most Probable Value = 4.440 PctRecovery = 104.7 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 3.806 Most Probable Value = 4.440 PctRecovery = 85.7 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = -0.7 Blind Sample ID = 50163-50DIW Parameter Description = Selenium, FIL, ICP-MS Phase = FIL Lab Value = 4.509 Most Probable Value = 4.440 PctRecovery = 101.6 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 0.1 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Se, cICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 09/09/05 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/07/06 nsdunf = -0.358 Analysis Date = 09/06/06 nsdunf = -0.359 Analysis Date = 09/06/06 nsdunf = -0.359 Analysis Date = 09/04/06 nsdunf = -0.359 Analysis Date = 09/04/06 nsdunf = -0.359 Analysis Date = 09/02/06 nsdunf = -0.359 Analysis Date = 09/02/06 nsdunf = -0.359 Analysis Date = 08/31/06 nsdunf = -0.36 Analysis Date = 08/31/06 nsdunf = -0.36 Analysis Date = 08/30/06 nsdunf = -0.36 Analysis Date = 08/30/06 nsdunf = -0.36 Analysis Date = 08/28/06 nsdunf = -0.36 Analysis Date = 08/28/06 nsdunf = -0.36 Analysis Date = 08/26/06 nsdunf = -0.361 Analysis Date = 08/26/06 nsdunf = -0.361 Analysis Date = 08/24/06 nsdunf = -0.361 Analysis Date = 08/24/06 nsdunf = -0.361 Analysis Date = 08/23/06 nsdunf = -0.361 Analysis Date = 08/23/06 nsdunf = -0.361 Analysis Date = 08/21/06 nsdunf = -0.362 Analysis Date = 08/21/06 nsdunf = -0.362 Analysis Date = 08/19/06 nsdunf = -0.362 Analysis Date = 08/19/06 nsdunf = -0.362 Analysis Date = 08/17/06 nsdunf = -0.362 Analysis Date = 08/17/06 nsdunf = -0.362 Analysis Date = 08/16/06 nsdunf = -0.363 Analysis Date = 08/16/06 nsdunf = -0.363 Analysis Date = 08/14/06 nsdunf = -0.363 Analysis Date = 08/14/06 nsdunf = -0.363 Analysis Date = 08/12/06 nsdunf = -0.364 Analysis Date = 08/12/06 nsdunf = -0.364 Analysis Date = 08/10/06 nsdunf = -0.364 Analysis Date = 08/10/06 nsdunf = -0.364 Analysis Date = 08/08/06 nsdunf = -0.364 Analysis Date = 08/08/06 nsdunf = -0.364 Analysis Date = 08/07/06 nsdunf = -0.365 Analysis Date = 08/07/06 nsdunf = -0.365 Analysis Date = 08/05/06 nsdunf = -0.365 Analysis Date = 08/05/06 nsdunf = -0.365 Analysis Date = 08/03/06 nsdunf = -0.365 Analysis Date = 08/03/06 nsdunf = -0.365 Analysis Date = 08/01/06 nsdunf = -0.366 Analysis Date = 08/01/06 nsdunf = -0.366 Analysis Date = 07/31/06 nsdunf = -0.366 Analysis Date = 07/31/06 nsdunf = -0.366 Analysis Date = 07/29/06 nsdunf = -0.366 Analysis Date = 07/29/06 nsdunf = -0.366 Analysis Date = 07/27/06 nsdunf = -0.367 Analysis Date = 07/27/06 nsdunf = -0.367 Analysis Date = 07/25/06 nsdunf = -0.368 Analysis Date = 07/25/06 nsdunf = -0.368 Analysis Date = 07/24/06 nsdunf = -0.368 Analysis Date = 07/24/06 nsdunf = -0.368 Analysis Date = 07/22/06 nsdunf = -0.369 Analysis Date = 07/22/06 nsdunf = -0.369 Analysis Date = 07/20/06 nsdunf = -0.37 Analysis Date = 07/20/06 nsdunf = -0.37 Analysis Date = 07/18/06 nsdunf = -0.371 Analysis Date = 07/18/06 nsdunf = -0.371 Analysis Date = 07/17/06 nsdunf = -0.372 Analysis Date = 07/17/06 nsdunf = -0.372 Analysis Date = 07/15/06 nsdunf = -0.372 Analysis Date = 07/15/06 nsdunf = -0.372 Analysis Date = 07/13/06 nsdunf = -0.373 Analysis Date = 07/13/06 nsdunf = -0.373 Analysis Date = 07/11/06 nsdunf = -0.374 Analysis Date = 07/11/06 nsdunf = -0.374 Analysis Date = 07/09/06 nsdunf = -0.375 Analysis Date = 07/09/06 nsdunf = -0.375 Analysis Date = 07/08/06 nsdunf = -0.376 Analysis Date = 07/08/06 nsdunf = -0.376 Analysis Date = 07/06/06 nsdunf = -0.376 Analysis Date = 07/06/06 nsdunf = -0.376 Analysis Date = 07/04/06 nsdunf = -0.376 Analysis Date = 07/04/06 nsdunf = -0.376 Analysis Date = 07/02/06 nsdunf = -0.376 Analysis Date = 07/02/06 nsdunf = -0.376 Analysis Date = 07/01/06 nsdunf = -0.376 Analysis Date = 07/01/06 nsdunf = -0.376 Analysis Date = 06/29/06 nsdunf = -0.376 Analysis Date = 06/29/06 nsdunf = -0.376 Analysis Date = 06/27/06 nsdunf = -0.377 Analysis Date = 06/27/06 nsdunf = -0.377 Analysis Date = 06/25/06 nsdunf = -0.377 Analysis Date = 06/25/06 nsdunf = -0.377 Analysis Date = 06/24/06 nsdunf = -0.377 Analysis Date = 06/24/06 nsdunf = -0.377 Analysis Date = 06/22/06 nsdunf = -0.377 Analysis Date = 06/22/06 nsdunf = -0.377 Analysis Date = 06/20/06 nsdunf = -0.377 Analysis Date = 06/20/06 nsdunf = -0.377 Analysis Date = 06/18/06 nsdunf = -0.377 Analysis Date = 06/18/06 nsdunf = -0.377 Analysis Date = 06/17/06 nsdunf = -0.377 Analysis Date = 06/17/06 nsdunf = -0.377 Analysis Date = 06/15/06 nsdunf = -0.378 Analysis Date = 06/15/06 nsdunf = -0.378 Analysis Date = 06/13/06 nsdunf = -0.379 Analysis Date = 06/13/06 nsdunf = -0.379 Analysis Date = 06/11/06 nsdunf = -0.382 Analysis Date = 06/11/06 nsdunf = -0.382 Analysis Date = 06/09/06 nsdunf = -0.384 Analysis Date = 06/09/06 nsdunf = -0.384 Analysis Date = 06/08/06 nsdunf = -0.386 Analysis Date = 06/08/06 nsdunf = -0.386 Analysis Date = 06/06/06 nsdunf = -0.388 Analysis Date = 06/06/06 nsdunf = -0.388 Analysis Date = 06/04/06 nsdunf = -0.39 Analysis Date = 06/04/06 nsdunf = -0.39 Analysis Date = 06/02/06 nsdunf = -0.392 Analysis Date = 06/02/06 nsdunf = -0.392 Analysis Date = 06/01/06 nsdunf = -0.394 Analysis Date = 06/01/06 nsdunf = -0.394 Analysis Date = 05/30/06 nsdunf = -0.396 Analysis Date = 05/30/06 nsdunf = -0.396 Analysis Date = 05/28/06 nsdunf = -0.398 Analysis Date = 05/28/06 nsdunf = -0.398 Analysis Date = 05/26/06 nsdunf = -0.4 Analysis Date = 05/26/06 nsdunf = -0.4 Analysis Date = 05/25/06 nsdunf = -0.401 Analysis Date = 05/25/06 nsdunf = -0.401 Analysis Date = 05/23/06 nsdunf = -0.403 Analysis Date = 05/23/06 nsdunf = -0.403 Analysis Date = 05/21/06 nsdunf = -0.408 Analysis Date = 05/21/06 nsdunf = -0.408 Analysis Date = 05/19/06 nsdunf = -0.413 Analysis Date = 05/19/06 nsdunf = -0.413 Analysis Date = 05/18/06 nsdunf = -0.417 Analysis Date = 05/18/06 nsdunf = -0.417 Analysis Date = 05/16/06 nsdunf = -0.422 Analysis Date = 05/16/06 nsdunf = -0.422 Analysis Date = 05/14/06 nsdunf = -0.427 Analysis Date = 05/14/06 nsdunf = -0.427 Analysis Date = 05/12/06 nsdunf = -0.432 Analysis Date = 05/12/06 nsdunf = -0.432 Analysis Date = 05/10/06 nsdunf = -0.437 Analysis Date = 05/10/06 nsdunf = -0.437 Analysis Date = 05/09/06 nsdunf = -0.442 Analysis Date = 05/09/06 nsdunf = -0.442 Analysis Date = 05/07/06 nsdunf = -0.447 Analysis Date = 05/07/06 nsdunf = -0.447 Analysis Date = 05/05/06 nsdunf = -0.45 Analysis Date = 05/05/06 nsdunf = -0.45 Analysis Date = 05/03/06 nsdunf = -0.447 Analysis Date = 05/03/06 nsdunf = -0.447 Analysis Date = 05/02/06 nsdunf = -0.444 Analysis Date = 05/02/06 nsdunf = -0.444 Analysis Date = 04/30/06 nsdunf = -0.441 Analysis Date = 04/30/06 nsdunf = -0.441 Analysis Date = 04/28/06 nsdunf = -0.437 Analysis Date = 04/28/06 nsdunf = -0.437 Analysis Date = 04/26/06 nsdunf = -0.434 Analysis Date = 04/26/06 nsdunf = -0.434 Analysis Date = 04/25/06 nsdunf = -0.431 Analysis Date = 04/25/06 nsdunf = -0.431 Analysis Date = 04/23/06 nsdunf = -0.428 Analysis Date = 04/23/06 nsdunf = -0.428 Analysis Date = 04/21/06 nsdunf = -0.425 Analysis Date = 04/21/06 nsdunf = -0.425 Analysis Date = 04/19/06 nsdunf = -0.422 Analysis Date = 04/19/06 nsdunf = -0.422 Analysis Date = 04/18/06 nsdunf = -0.42 Analysis Date = 04/18/06 nsdunf = -0.42 Analysis Date = 04/16/06 nsdunf = -0.417 Analysis Date = 04/16/06 nsdunf = -0.417 Analysis Date = 04/14/06 nsdunf = -0.414 Analysis Date = 04/14/06 nsdunf = -0.414 Analysis Date = 04/12/06 nsdunf = -0.412 Analysis Date = 04/12/06 nsdunf = -0.412 Analysis Date = 04/10/06 nsdunf = -0.409 Analysis Date = 04/10/06 nsdunf = -0.409 Analysis Date = 04/09/06 nsdunf = -0.407 Analysis Date = 04/09/06 nsdunf = -0.407 Analysis Date = 04/07/06 nsdunf = -0.404 Analysis Date = 04/07/06 nsdunf = -0.404 Analysis Date = 04/05/06 nsdunf = -0.402 Analysis Date = 04/05/06 nsdunf = -0.402 Analysis Date = 04/03/06 nsdunf = -0.399 Analysis Date = 04/03/06 nsdunf = -0.399 Analysis Date = 04/02/06 nsdunf = -0.397 Analysis Date = 04/02/06 nsdunf = -0.397 Analysis Date = 03/31/06 nsdunf = -0.394 Analysis Date = 03/31/06 nsdunf = -0.394 Analysis Date = 03/29/06 nsdunf = -0.392 Analysis Date = 03/29/06 nsdunf = -0.392 Analysis Date = 03/27/06 nsdunf = -0.389 Analysis Date = 03/27/06 nsdunf = -0.389 Analysis Date = 03/26/06 nsdunf = -0.386 Analysis Date = 03/26/06 nsdunf = -0.386 Analysis Date = 03/24/06 nsdunf = -0.384 Analysis Date = 03/24/06 nsdunf = -0.384 Analysis Date = 03/22/06 nsdunf = -0.381 Analysis Date = 03/22/06 nsdunf = -0.381 Analysis Date = 03/20/06 nsdunf = -0.379 Analysis Date = 03/20/06 nsdunf = -0.379 Analysis Date = 03/19/06 nsdunf = -0.376 Analysis Date = 03/19/06 nsdunf = -0.376 Analysis Date = 03/17/06 nsdunf = -0.374 Analysis Date = 03/17/06 nsdunf = -0.374 Analysis Date = 03/15/06 nsdunf = -0.371 Analysis Date = 03/15/06 nsdunf = -0.371 Analysis Date = 03/13/06 nsdunf = -0.369 Analysis Date = 03/13/06 nsdunf = -0.369 Analysis Date = 03/11/06 nsdunf = -0.366 Analysis Date = 03/11/06 nsdunf = -0.366 Analysis Date = 03/10/06 nsdunf = -0.364 Analysis Date = 03/10/06 nsdunf = -0.364 Analysis Date = 03/08/06 nsdunf = -0.361 Analysis Date = 03/08/06 nsdunf = -0.361 Analysis Date = 03/06/06 nsdunf = -0.358 Analysis Date = 03/06/06 nsdunf = -0.358 Analysis Date = 03/04/06 nsdunf = -0.356 Analysis Date = 03/04/06 nsdunf = -0.356 Analysis Date = 03/03/06 nsdunf = -0.353 Analysis Date = 03/03/06 nsdunf = -0.353 Analysis Date = 03/01/06 nsdunf = -0.352 Analysis Date = 03/01/06 nsdunf = -0.352 Analysis Date = 02/27/06 nsdunf = -0.351 Analysis Date = 02/27/06 nsdunf = -0.351 Analysis Date = 02/25/06 nsdunf = -0.351 Analysis Date = 02/25/06 nsdunf = -0.351 Analysis Date = 02/24/06 nsdunf = -0.351 Analysis Date = 02/24/06 nsdunf = -0.351 Analysis Date = 02/22/06 nsdunf = -0.351 Analysis Date = 02/22/06 nsdunf = -0.351 Analysis Date = 02/20/06 nsdunf = -0.352 Analysis Date = 02/20/06 nsdunf = -0.352 Analysis Date = 02/18/06 nsdunf = -0.352 Analysis Date = 02/18/06 nsdunf = -0.352 Analysis Date = 02/17/06 nsdunf = -0.353 Analysis Date = 02/17/06 nsdunf = -0.353 Analysis Date = 02/15/06 nsdunf = -0.354 Analysis Date = 02/15/06 nsdunf = -0.354 Analysis Date = 02/13/06 nsdunf = -0.354 Analysis Date = 02/13/06 nsdunf = -0.354 Analysis Date = 02/11/06 nsdunf = -0.355 Analysis Date = 02/11/06 nsdunf = -0.355 Analysis Date = 02/09/06 nsdunf = -0.355 Analysis Date = 02/09/06 nsdunf = -0.355 Analysis Date = 02/08/06 nsdunf = -0.356 Analysis Date = 02/08/06 nsdunf = -0.356 Analysis Date = 02/06/06 nsdunf = -0.356 Analysis Date = 02/06/06 nsdunf = -0.356 Analysis Date = 02/04/06 nsdunf = -0.357 Analysis Date = 02/04/06 nsdunf = -0.357 Analysis Date = 02/02/06 nsdunf = -0.357 Analysis Date = 02/02/06 nsdunf = -0.357 Analysis Date = 02/01/06 nsdunf = -0.358 Analysis Date = 02/01/06 nsdunf = -0.358 Analysis Date = 01/30/06 nsdunf = -0.358 Analysis Date = 01/30/06 nsdunf = -0.358 Analysis Date = 01/28/06 nsdunf = -0.358 Analysis Date = 01/28/06 nsdunf = -0.358 Analysis Date = 01/26/06 nsdunf = -0.359 Analysis Date = 01/26/06 nsdunf = -0.359 Analysis Date = 01/25/06 nsdunf = -0.359 Analysis Date = 01/25/06 nsdunf = -0.359 Analysis Date = 01/23/06 nsdunf = -0.359 Analysis Date = 01/23/06 nsdunf = -0.359 Analysis Date = 01/21/06 nsdunf = -0.359 Analysis Date = 01/21/06 nsdunf = -0.359 Analysis Date = 01/19/06 nsdunf = -0.36 Analysis Date = 01/19/06 nsdunf = -0.36 Analysis Date = 01/18/06 nsdunf = -0.36 Analysis Date = 01/18/06 nsdunf = -0.36 Analysis Date = 01/16/06 nsdunf = -0.36 Analysis Date = 01/16/06 nsdunf = -0.36 Analysis Date = 01/14/06 nsdunf = -0.36 Analysis Date = 01/14/06 nsdunf = -0.36 Analysis Date = 01/12/06 nsdunf = -0.361 Analysis Date = 01/12/06 nsdunf = -0.361 Analysis Date = 01/10/06 nsdunf = -0.362 Analysis Date = 01/10/06 nsdunf = -0.362 Analysis Date = 01/09/06 nsdunf = -0.362 Analysis Date = 01/09/06 nsdunf = -0.362 Analysis Date = 01/07/06 nsdunf = -0.363 Analysis Date = 01/07/06 nsdunf = -0.363 Analysis Date = 01/05/06 nsdunf = -0.364 Analysis Date = 01/05/06 nsdunf = -0.364 Analysis Date = 01/03/06 nsdunf = -0.364 Analysis Date = 01/03/06 nsdunf = -0.364 Analysis Date = 01/02/06 nsdunf = -0.365 Analysis Date = 01/02/06 nsdunf = -0.365 Analysis Date = 12/31/05 nsdunf = -0.366 Analysis Date = 12/31/05 nsdunf = -0.366 Analysis Date = 12/29/05 nsdunf = -0.366 Analysis Date = 12/29/05 nsdunf = -0.366 Analysis Date = 12/27/05 nsdunf = -0.367 Analysis Date = 12/27/05 nsdunf = -0.367 Analysis Date = 12/26/05 nsdunf = -0.368 Analysis Date = 12/26/05 nsdunf = -0.368 Analysis Date = 12/24/05 nsdunf = -0.368 Analysis Date = 12/24/05 nsdunf = -0.368 Analysis Date = 12/22/05 nsdunf = -0.369 Analysis Date = 12/22/05 nsdunf = -0.369 Analysis Date = 12/20/05 nsdunf = -0.37 Analysis Date = 12/20/05 nsdunf = -0.37 Analysis Date = 12/19/05 nsdunf = -0.37 Analysis Date = 12/19/05 nsdunf = -0.37 Analysis Date = 12/17/05 nsdunf = -0.371 Analysis Date = 12/17/05 nsdunf = -0.371 Analysis Date = 12/15/05 nsdunf = -0.372 Analysis Date = 12/15/05 nsdunf = -0.372 Analysis Date = 12/13/05 nsdunf = -0.372 Analysis Date = 12/13/05 nsdunf = -0.372 Analysis Date = 12/11/05 nsdunf = -0.373 Analysis Date = 12/11/05 nsdunf = -0.373 Analysis Date = 12/10/05 nsdunf = -0.374 Analysis Date = 12/10/05 nsdunf = -0.374 Analysis Date = 12/08/05 nsdunf = -0.374 Analysis Date = 12/08/05 nsdunf = -0.374 Analysis Date = 12/06/05 nsdunf = -0.375 Analysis Date = 12/06/05 nsdunf = -0.375 Analysis Date = 12/04/05 nsdunf = -0.376 Analysis Date = 12/04/05 nsdunf = -0.376 Analysis Date = 12/03/05 nsdunf = -0.376 Analysis Date = 12/03/05 nsdunf = -0.376 Analysis Date = 12/01/05 nsdunf = -0.377 Analysis Date = 12/01/05 nsdunf = -0.377 Analysis Date = 11/29/05 nsdunf = -0.378 Analysis Date = 11/29/05 nsdunf = -0.378 Analysis Date = 11/27/05 nsdunf = -0.378 Analysis Date = 11/27/05 nsdunf = -0.378 Analysis Date = 11/26/05 nsdunf = -0.379 Analysis Date = 11/26/05 nsdunf = -0.379 Analysis Date = 11/24/05 nsdunf = -0.379 Analysis Date = 11/24/05 nsdunf = -0.379 Analysis Date = 11/22/05 nsdunf = -0.38 Analysis Date = 11/22/05 nsdunf = -0.38 Analysis Date = 11/20/05 nsdunf = -0.381 Analysis Date = 11/20/05 nsdunf = -0.381 Analysis Date = 11/19/05 nsdunf = -0.381 Analysis Date = 11/19/05 nsdunf = -0.381 Analysis Date = 11/17/05 nsdunf = -0.382 Analysis Date = 11/17/05 nsdunf = -0.382 Analysis Date = 11/15/05 nsdunf = -0.383 Analysis Date = 11/15/05 nsdunf = -0.383 Analysis Date = 11/13/05 nsdunf = -0.383 Analysis Date = 11/13/05 nsdunf = -0.383 Analysis Date = 11/11/05 nsdunf = -0.384 Analysis Date = 11/11/05 nsdunf = -0.384 Analysis Date = 11/10/05 nsdunf = -0.385 Analysis Date = 11/10/05 nsdunf = -0.385 Analysis Date = 11/08/05 nsdunf = -0.385 Analysis Date = 11/08/05 nsdunf = -0.385 Analysis Date = 11/06/05 nsdunf = -0.386 Analysis Date = 11/06/05 nsdunf = -0.386 Analysis Date = 11/04/05 nsdunf = -0.387 Analysis Date = 11/04/05 nsdunf = -0.387 Analysis Date = 11/03/05 nsdunf = -0.387 Analysis Date = 11/03/05 nsdunf = -0.387 Analysis Date = 11/01/05 nsdunf = -0.388 Analysis Date = 11/01/05 nsdunf = -0.388 Analysis Date = 10/30/05 nsdunf = -0.389 Analysis Date = 10/30/05 nsdunf = -0.389 Analysis Date = 10/28/05 nsdunf = -0.389 Analysis Date = 10/28/05 nsdunf = -0.389 Analysis Date = 10/27/05 nsdunf = -0.39 Analysis Date = 10/27/05 nsdunf = -0.39 Analysis Date = 10/25/05 nsdunf = -0.391 Analysis Date = 10/25/05 nsdunf = -0.391 Analysis Date = 10/23/05 nsdunf = -0.391 Analysis Date = 10/23/05 nsdunf = -0.391 Analysis Date = 10/21/05 nsdunf = -0.392 Analysis Date = 10/21/05 nsdunf = -0.392 Analysis Date = 10/20/05 nsdunf = -0.393 Analysis Date = 10/20/05 nsdunf = -0.393 Analysis Date = 10/18/05 nsdunf = -0.393 Analysis Date = 10/18/05 nsdunf = -0.393 Analysis Date = 10/16/05 nsdunf = -0.394 Analysis Date = 10/16/05 nsdunf = -0.394 Analysis Date = 10/14/05 nsdunf = -0.395 Analysis Date = 10/14/05 nsdunf = -0.395 Analysis Date = 10/12/05 nsdunf = -0.395 Analysis Date = 10/12/05 nsdunf = -0.395 Analysis Date = 10/11/05 nsdunf = -0.396 Analysis Date = 10/11/05 nsdunf = -0.396 Analysis Date = 10/09/05 nsdunf = -0.397 Analysis Date = 10/09/05 nsdunf = -0.397 Analysis Date = 10/07/05 nsdunf = -0.397 Analysis Date = 10/07/05 nsdunf = -0.397 Analysis Date = 10/05/05 nsdunf = -0.398 Analysis Date = 10/05/05 nsdunf = -0.398 Analysis Date = 10/04/05 nsdunf = -0.399 Analysis Date = 10/04/05 nsdunf = -0.399 Analysis Date = 10/02/05 nsdunf = -0.399 Analysis Date = 10/02/05 nsdunf = -0.399 Analysis Date = 09/30/05 nsdunf = -0.4 Analysis Date = 09/30/05 nsdunf = -0.4 Analysis Date = 09/28/05 nsdunf = -0.401 Analysis Date = 09/28/05 nsdunf = -0.401 Analysis Date = 09/27/05 nsdunf = -0.401 Analysis Date = 09/27/05 nsdunf = -0.401 Analysis Date = 09/25/05 nsdunf = -0.402 Analysis Date = 09/25/05 nsdunf = -0.402 Analysis Date = 09/23/05 nsdunf = -0.403 Analysis Date = 09/23/05 nsdunf = -0.403 Analysis Date = 09/21/05 nsdunf = -0.403 Analysis Date = 09/21/05 nsdunf = -0.403 Analysis Date = 09/20/05 nsdunf = -0.404 Analysis Date = 09/19/06 nsdf = -0.33 Analysis Date = 09/17/06 nsdf = -0.33 Analysis Date = 09/17/06 nsdf = -0.33 Analysis Date = 09/15/06 nsdf = -0.33 Analysis Date = 09/15/06 nsdf = -0.33 Analysis Date = 09/13/06 nsdf = -0.33 Analysis Date = 09/13/06 nsdf = -0.33 Analysis Date = 09/11/06 nsdf = -0.33 Analysis Date = 09/11/06 nsdf = -0.33 Analysis Date = 09/09/06 nsdf = -0.33 Analysis Date = 09/09/06 nsdf = -0.33 Analysis Date = 09/07/06 nsdf = -0.33 Analysis Date = 09/07/06 nsdf = -0.33 Analysis Date = 09/05/06 nsdf = -0.33 Analysis Date = 09/05/06 nsdf = -0.33 Analysis Date = 09/04/06 nsdf = -0.33 Analysis Date = 09/04/06 nsdf = -0.33 Analysis Date = 09/02/06 nsdf = -0.33 Analysis Date = 09/02/06 nsdf = -0.33 Analysis Date = 08/31/06 nsdf = -0.33 Analysis Date = 08/31/06 nsdf = -0.33 Analysis Date = 08/29/06 nsdf = -0.33 Analysis Date = 08/29/06 nsdf = -0.33 Analysis Date = 08/27/06 nsdf = -0.33 Analysis Date = 08/27/06 nsdf = -0.33 Analysis Date = 08/25/06 nsdf = -0.33 Analysis Date = 08/25/06 nsdf = -0.33 Analysis Date = 08/23/06 nsdf = -0.329 Analysis Date = 08/23/06 nsdf = -0.329 Analysis Date = 08/21/06 nsdf = -0.329 Analysis Date = 08/21/06 nsdf = -0.329 Analysis Date = 08/20/06 nsdf = -0.329 Analysis Date = 08/20/06 nsdf = -0.329 Analysis Date = 08/18/06 nsdf = -0.329 Analysis Date = 08/18/06 nsdf = -0.329 Analysis Date = 08/16/06 nsdf = -0.329 Analysis Date = 08/16/06 nsdf = -0.329 Analysis Date = 08/14/06 nsdf = -0.329 Analysis Date = 08/14/06 nsdf = -0.329 Analysis Date = 08/12/06 nsdf = -0.329 Analysis Date = 08/12/06 nsdf = -0.329 Analysis Date = 08/10/06 nsdf = -0.329 Analysis Date = 08/10/06 nsdf = -0.329 Analysis Date = 08/08/06 nsdf = -0.329 Analysis Date = 08/08/06 nsdf = -0.329 Analysis Date = 08/06/06 nsdf = -0.329 Analysis Date = 08/06/06 nsdf = -0.329 Analysis Date = 08/05/06 nsdf = -0.329 Analysis Date = 08/05/06 nsdf = -0.329 Analysis Date = 08/03/06 nsdf = -0.329 Analysis Date = 08/03/06 nsdf = -0.329 Analysis Date = 08/01/06 nsdf = -0.329 Analysis Date = 08/01/06 nsdf = -0.329 Analysis Date = 07/30/06 nsdf = -0.329 Analysis Date = 07/30/06 nsdf = -0.329 Analysis Date = 07/28/06 nsdf = -0.329 Analysis Date = 07/28/06 nsdf = -0.329 Analysis Date = 07/26/06 nsdf = -0.329 Analysis Date = 07/26/06 nsdf = -0.329 Analysis Date = 07/24/06 nsdf = -0.329 Analysis Date = 07/24/06 nsdf = -0.329 Analysis Date = 07/22/06 nsdf = -0.328 Analysis Date = 07/22/06 nsdf = -0.328 Analysis Date = 07/21/06 nsdf = -0.328 Analysis Date = 07/21/06 nsdf = -0.328 Analysis Date = 07/19/06 nsdf = -0.328 Analysis Date = 07/19/06 nsdf = -0.328 Analysis Date = 07/17/06 nsdf = -0.329 Analysis Date = 07/17/06 nsdf = -0.329 Analysis Date = 07/15/06 nsdf = -0.329 Analysis Date = 07/15/06 nsdf = -0.329 Analysis Date = 07/13/06 nsdf = -0.329 Analysis Date = 07/13/06 nsdf = -0.329 Analysis Date = 07/11/06 nsdf = -0.329 Analysis Date = 07/11/06 nsdf = -0.329 Analysis Date = 07/09/06 nsdf = -0.329 Analysis Date = 07/09/06 nsdf = -0.329 Analysis Date = 07/07/06 nsdf = -0.329 Analysis Date = 07/07/06 nsdf = -0.329 Analysis Date = 07/06/06 nsdf = -0.33 Analysis Date = 07/06/06 nsdf = -0.33 Analysis Date = 07/04/06 nsdf = -0.33 Analysis Date = 07/04/06 nsdf = -0.33 Analysis Date = 07/02/06 nsdf = -0.33 Analysis Date = 07/02/06 nsdf = -0.33 Analysis Date = 06/30/06 nsdf = -0.33 Analysis Date = 06/30/06 nsdf = -0.33 Analysis Date = 06/28/06 nsdf = -0.33 Analysis Date = 06/28/06 nsdf = -0.33 Analysis Date = 06/26/06 nsdf = -0.331 Analysis Date = 06/26/06 nsdf = -0.331 Analysis Date = 06/24/06 nsdf = -0.331 Analysis Date = 06/24/06 nsdf = -0.331 Analysis Date = 06/22/06 nsdf = -0.331 Analysis Date = 06/22/06 nsdf = -0.331 Analysis Date = 06/21/06 nsdf = -0.332 Analysis Date = 06/21/06 nsdf = -0.332 Analysis Date = 06/19/06 nsdf = -0.332 Analysis Date = 06/19/06 nsdf = -0.332 Analysis Date = 06/17/06 nsdf = -0.333 Analysis Date = 06/17/06 nsdf = -0.333 Analysis Date = 06/15/06 nsdf = -0.333 Analysis Date = 06/15/06 nsdf = -0.333 Analysis Date = 06/13/06 nsdf = -0.333 Analysis Date = 06/13/06 nsdf = -0.333 Analysis Date = 06/11/06 nsdf = -0.333 Analysis Date = 06/11/06 nsdf = -0.333 Analysis Date = 06/09/06 nsdf = -0.334 Analysis Date = 06/09/06 nsdf = -0.334 Analysis Date = 06/07/06 nsdf = -0.334 Analysis Date = 06/07/06 nsdf = -0.334 Analysis Date = 06/06/06 nsdf = -0.334 Analysis Date = 06/06/06 nsdf = -0.334 Analysis Date = 06/04/06 nsdf = -0.334 Analysis Date = 06/04/06 nsdf = -0.334 Analysis Date = 06/02/06 nsdf = -0.335 Analysis Date = 06/02/06 nsdf = -0.335 Analysis Date = 05/31/06 nsdf = -0.336 Analysis Date = 05/31/06 nsdf = -0.336 Analysis Date = 05/29/06 nsdf = -0.337 Analysis Date = 05/29/06 nsdf = -0.337 Analysis Date = 05/27/06 nsdf = -0.338 Analysis Date = 05/27/06 nsdf = -0.338 Analysis Date = 05/25/06 nsdf = -0.339 Analysis Date = 05/25/06 nsdf = -0.339 Analysis Date = 05/23/06 nsdf = -0.34 Analysis Date = 05/23/06 nsdf = -0.34 Analysis Date = 05/22/06 nsdf = -0.342 Analysis Date = 05/22/06 nsdf = -0.342 Analysis Date = 05/20/06 nsdf = -0.343 Analysis Date = 05/20/06 nsdf = -0.343 Analysis Date = 05/18/06 nsdf = -0.344 Analysis Date = 05/18/06 nsdf = -0.344 Analysis Date = 05/16/06 nsdf = -0.345 Analysis Date = 05/16/06 nsdf = -0.345 Analysis Date = 05/14/06 nsdf = -0.346 Analysis Date = 05/14/06 nsdf = -0.346 Analysis Date = 05/12/06 nsdf = -0.347 Analysis Date = 05/12/06 nsdf = -0.347 Analysis Date = 05/10/06 nsdf = -0.348 Analysis Date = 05/10/06 nsdf = -0.348 Analysis Date = 05/08/06 nsdf = -0.349 Analysis Date = 05/08/06 nsdf = -0.349 Analysis Date = 05/07/06 nsdf = -0.35 Analysis Date = 05/07/06 nsdf = -0.35 Analysis Date = 05/05/06 nsdf = -0.351 Analysis Date = 05/05/06 nsdf = -0.351 Analysis Date = 05/03/06 nsdf = -0.352 Analysis Date = 05/03/06 nsdf = -0.352 Analysis Date = 05/01/06 nsdf = -0.353 Analysis Date = 05/01/06 nsdf = -0.353 Analysis Date = 04/29/06 nsdf = -0.355 Analysis Date = 04/29/06 nsdf = -0.355 Analysis Date = 04/27/06 nsdf = -0.356 Analysis Date = 04/27/06 nsdf = -0.356 Analysis Date = 04/25/06 nsdf = -0.357 Analysis Date = 04/25/06 nsdf = -0.357 Analysis Date = 04/23/06 nsdf = -0.358 Analysis Date = 04/23/06 nsdf = -0.358 Analysis Date = 04/22/06 nsdf = -0.359 Analysis Date = 04/22/06 nsdf = -0.359 Analysis Date = 04/20/06 nsdf = -0.36 Analysis Date = 04/20/06 nsdf = -0.36 Analysis Date = 04/18/06 nsdf = -0.361 Analysis Date = 04/18/06 nsdf = -0.361 Analysis Date = 04/16/06 nsdf = -0.362 Analysis Date = 04/16/06 nsdf = -0.362 Analysis Date = 04/14/06 nsdf = -0.362 Analysis Date = 04/14/06 nsdf = -0.362 Analysis Date = 04/12/06 nsdf = -0.363 Analysis Date = 04/12/06 nsdf = -0.363 Analysis Date = 04/10/06 nsdf = -0.363 Analysis Date = 04/10/06 nsdf = -0.363 Analysis Date = 04/08/06 nsdf = -0.363 Analysis Date = 04/08/06 nsdf = -0.363 Analysis Date = 04/07/06 nsdf = -0.364 Analysis Date = 04/07/06 nsdf = -0.364 Analysis Date = 04/05/06 nsdf = -0.364 Analysis Date = 04/05/06 nsdf = -0.364 Analysis Date = 04/03/06 nsdf = -0.365 Analysis Date = 04/03/06 nsdf = -0.365 Analysis Date = 04/01/06 nsdf = -0.365 Analysis Date = 04/01/06 nsdf = -0.365 Analysis Date = 03/30/06 nsdf = -0.366 Analysis Date = 03/30/06 nsdf = -0.366 Analysis Date = 03/28/06 nsdf = -0.366 Analysis Date = 03/28/06 nsdf = -0.366 Analysis Date = 03/26/06 nsdf = -0.367 Analysis Date = 03/26/06 nsdf = -0.367 Analysis Date = 03/24/06 nsdf = -0.367 Analysis Date = 03/24/06 nsdf = -0.367 Analysis Date = 03/23/06 nsdf = -0.368 Analysis Date = 03/23/06 nsdf = -0.368 Analysis Date = 03/21/06 nsdf = -0.368 Analysis Date = 03/21/06 nsdf = -0.368 Analysis Date = 03/19/06 nsdf = -0.368 Analysis Date = 03/19/06 nsdf = -0.368 Analysis Date = 03/17/06 nsdf = -0.369 Analysis Date = 03/17/06 nsdf = -0.369 Analysis Date = 03/15/06 nsdf = -0.369 Analysis Date = 03/15/06 nsdf = -0.369 Analysis Date = 03/13/06 nsdf = -0.369 Analysis Date = 03/13/06 nsdf = -0.369 Analysis Date = 03/11/06 nsdf = -0.369 Analysis Date = 03/11/06 nsdf = -0.369 Analysis Date = 03/09/06 nsdf = -0.368 Analysis Date = 03/09/06 nsdf = -0.368 Analysis Date = 03/08/06 nsdf = -0.367 Analysis Date = 03/08/06 nsdf = -0.367 Analysis Date = 03/06/06 nsdf = -0.366 Analysis Date = 03/06/06 nsdf = -0.366 Analysis Date = 03/04/06 nsdf = -0.365 Analysis Date = 03/04/06 nsdf = -0.365 Analysis Date = 03/02/06 nsdf = -0.364 Analysis Date = 03/02/06 nsdf = -0.364 Analysis Date = 02/28/06 nsdf = -0.363 Analysis Date = 02/28/06 nsdf = -0.363 Analysis Date = 02/26/06 nsdf = -0.362 Analysis Date = 02/26/06 nsdf = -0.362 Analysis Date = 02/24/06 nsdf = -0.362 Analysis Date = 02/24/06 nsdf = -0.362 Analysis Date = 02/22/06 nsdf = -0.361 Analysis Date = 02/22/06 nsdf = -0.361 Analysis Date = 02/21/06 nsdf = -0.36 Analysis Date = 02/21/06 nsdf = -0.36 Analysis Date = 02/19/06 nsdf = -0.359 Analysis Date = 02/19/06 nsdf = -0.359 Analysis Date = 02/17/06 nsdf = -0.358 Analysis Date = 02/17/06 nsdf = -0.358 Analysis Date = 02/15/06 nsdf = -0.357 Analysis Date = 02/15/06 nsdf = -0.357 Analysis Date = 02/13/06 nsdf = -0.356 Analysis Date = 02/13/06 nsdf = -0.356 Analysis Date = 02/11/06 nsdf = -0.355 Analysis Date = 02/11/06 nsdf = -0.355 Analysis Date = 02/09/06 nsdf = -0.355 Analysis Date = 02/09/06 nsdf = -0.355 Analysis Date = 02/07/06 nsdf = -0.354 Analysis Date = 02/07/06 nsdf = -0.354 Analysis Date = 02/06/06 nsdf = -0.35 Analysis Date = 02/06/06 nsdf = -0.35 Analysis Date = 02/04/06 nsdf = -0.347 Analysis Date = 02/04/06 nsdf = -0.347 Analysis Date = 02/02/06 nsdf = -0.343 Analysis Date = 02/02/06 nsdf = -0.343 Analysis Date = 01/31/06 nsdf = -0.34 Analysis Date = 01/31/06 nsdf = -0.34 Analysis Date = 01/29/06 nsdf = -0.336 Analysis Date = 01/29/06 nsdf = -0.336 Analysis Date = 01/27/06 nsdf = -0.333 Analysis Date = 01/27/06 nsdf = -0.333 Analysis Date = 01/25/06 nsdf = -0.329 Analysis Date = 01/25/06 nsdf = -0.329 Analysis Date = 01/23/06 nsdf = -0.326 Analysis Date = 01/23/06 nsdf = -0.326 Analysis Date = 01/22/06 nsdf = -0.322 Analysis Date = 01/22/06 nsdf = -0.322 Analysis Date = 01/20/06 nsdf = -0.319 Analysis Date = 01/20/06 nsdf = -0.319 Analysis Date = 01/18/06 nsdf = -0.316 Analysis Date = 01/18/06 nsdf = -0.316 Analysis Date = 01/16/06 nsdf = -0.312 Analysis Date = 01/16/06 nsdf = -0.312 Analysis Date = 01/14/06 nsdf = -0.309 Analysis Date = 01/14/06 nsdf = -0.309 Analysis Date = 01/12/06 nsdf = -0.305 Analysis Date = 01/12/06 nsdf = -0.305 Analysis Date = 01/10/06 nsdf = -0.302 Analysis Date = 01/10/06 nsdf = -0.302 Analysis Date = 01/08/06 nsdf = -0.298 Analysis Date = 01/08/06 nsdf = -0.298 Analysis Date = 01/07/06 nsdf = -0.295 Analysis Date = 01/07/06 nsdf = -0.295 Analysis Date = 01/05/06 nsdf = -0.288 Analysis Date = 01/05/06 nsdf = -0.288 Analysis Date = 01/03/06 nsdf = -0.281 Analysis Date = 01/03/06 nsdf = -0.281 Analysis Date = 01/01/06 nsdf = -0.274 Analysis Date = 01/01/06 nsdf = -0.274 Analysis Date = 12/30/05 nsdf = -0.267 Analysis Date = 12/30/05 nsdf = -0.267 Analysis Date = 12/28/05 nsdf = -0.26 Analysis Date = 12/28/05 nsdf = -0.26 Analysis Date = 12/26/05 nsdf = -0.253 Analysis Date = 12/26/05 nsdf = -0.253 Analysis Date = 12/24/05 nsdf = -0.246 Analysis Date = 12/24/05 nsdf = -0.246 Analysis Date = 12/23/05 nsdf = -0.239 Analysis Date = 12/23/05 nsdf = -0.239 Analysis Date = 12/21/05 nsdf = -0.232 Analysis Date = 12/21/05 nsdf = -0.232 Analysis Date = 12/19/05 nsdf = -0.224 Analysis Date = 12/19/05 nsdf = -0.224 Analysis Date = 12/17/05 nsdf = -0.217 Analysis Date = 12/17/05 nsdf = -0.217 Analysis Date = 12/15/05 nsdf = -0.21 Analysis Date = 12/15/05 nsdf = -0.21 Analysis Date = 12/13/05 nsdf = -0.203 Analysis Date = 12/13/05 nsdf = -0.203 Analysis Date = 12/11/05 nsdf = -0.196 Analysis Date = 12/11/05 nsdf = -0.196 Analysis Date = 12/09/05 nsdf = -0.189 Analysis Date = 12/09/05 nsdf = -0.189 Analysis Date = 12/08/05 nsdf = -0.182 Analysis Date = 12/08/05 nsdf = -0.182 Analysis Date = 12/06/05 nsdf = -0.175 Analysis Date = 12/06/05 nsdf = -0.175 Analysis Date = 12/04/05 nsdf = -0.168 Analysis Date = 12/04/05 nsdf = -0.168 Analysis Date = 12/02/05 nsdf = -0.161 Analysis Date = 12/02/05 nsdf = -0.161 Analysis Date = 11/30/05 nsdf = -0.154 Analysis Date = 11/30/05 nsdf = -0.154 Analysis Date = 11/28/05 nsdf = -0.147 Analysis Date = 11/28/05 nsdf = -0.147 Analysis Date = 11/26/05 nsdf = -0.14 Analysis Date = 11/26/05 nsdf = -0.14 Analysis Date = 11/24/05 nsdf = -0.133 Analysis Date = 11/24/05 nsdf = -0.133 Analysis Date = 11/23/05 nsdf = -0.126 Analysis Date = 11/23/05 nsdf = -0.126 Analysis Date = 11/21/05 nsdf = -0.12 Analysis Date = 11/21/05 nsdf = -0.12 Analysis Date = 11/19/05 nsdf = -0.114 Analysis Date = 11/19/05 nsdf = -0.114 Analysis Date = 11/17/05 nsdf = -0.108 Analysis Date = 11/17/05 nsdf = -0.108 Analysis Date = 11/15/05 nsdf = -0.101 Analysis Date = 11/15/05 nsdf = -0.101 Analysis Date = 11/13/05 nsdf = -0.095 Analysis Date = 11/13/05 nsdf = -0.095 Analysis Date = 11/11/05 nsdf = -0.088 Analysis Date = 11/11/05 nsdf = -0.088 Analysis Date = 11/09/05 nsdf = -0.082 Analysis Date = 11/09/05 nsdf = -0.082 Analysis Date = 11/08/05 nsdf = -0.075 Analysis Date = 11/08/05 nsdf = -0.075 Analysis Date = 11/06/05 nsdf = -0.068 Analysis Date = 11/06/05 nsdf = -0.068 Analysis Date = 11/04/05 nsdf = -0.062 Analysis Date = 11/04/05 nsdf = -0.062 Analysis Date = 11/02/05 nsdf = -0.055 Analysis Date = 11/02/05 nsdf = -0.055 Analysis Date = 10/31/05 nsdf = -0.048 Analysis Date = 10/31/05 nsdf = -0.048 Analysis Date = 10/29/05 nsdf = -0.042 Analysis Date = 10/29/05 nsdf = -0.042 Analysis Date = 10/27/05 nsdf = -0.035 Analysis Date = 10/27/05 nsdf = -0.035 Analysis Date = 10/25/05 nsdf = -0.028 Analysis Date = 10/25/05 nsdf = -0.028 Analysis Date = 10/24/05 nsdf = -0.022 Analysis Date = 10/24/05 nsdf = -0.022 Analysis Date = 10/22/05 nsdf = -0.015 Analysis Date = 10/22/05 nsdf = -0.015 Analysis Date = 10/20/05 nsdf = -0.008 Analysis Date = 10/20/05 nsdf = -0.008 Analysis Date = 10/18/05 nsdf = -0.002 Analysis Date = 10/18/05 nsdf = -0.002 Analysis Date = 10/16/05 nsdf = 0.0049 Analysis Date = 10/16/05 nsdf = 0.0049 Analysis Date = 10/14/05 nsdf = 0.0115 Analysis Date = 10/14/05 nsdf = 0.0115 Analysis Date = 10/12/05 nsdf = 0.0182 Analysis Date = 10/12/05 nsdf = 0.0182 Analysis Date = 10/10/05 nsdf = 0.0248 Analysis Date = 10/10/05 nsdf = 0.0248 Analysis Date = 10/09/05 nsdf = 0.0315 Analysis Date = 10/09/05 nsdf = 0.0315 Analysis Date = 10/07/05 nsdf = 0.0381 Analysis Date = 10/07/05 nsdf = 0.0381 Analysis Date = 10/05/05 nsdf = 0.0447 Analysis Date = 10/05/05 nsdf = 0.0447 Analysis Date = 10/03/05 nsdf = 0.0514 Analysis Date = 10/03/05 nsdf = 0.0514 Analysis Date = 10/01/05 nsdf = 0.058 Analysis Date = 10/01/05 nsdf = 0.058 Analysis Date = 09/29/05 nsdf = 0.0647 Analysis Date = 09/29/05 nsdf = 0.0647 Analysis Date = 09/27/05 nsdf = 0.0713 Analysis Date = 09/27/05 nsdf = 0.0713 Analysis Date = 09/25/05 nsdf = 0.078 Analysis Date = 09/25/05 nsdf = 0.078 Analysis Date = 09/24/05 nsdf = 0.0846 Analysis Date = 09/24/05 nsdf = 0.0846 Analysis Date = 09/22/05 nsdf = 0.0913 Analysis Date = 09/22/05 nsdf = 0.0913 Analysis Date = 09/20/05 nsdf = 0.0979 Analysis Date = 09/20/05 nsdf = 0.0979 Analysis Date = 09/18/05 nsdf = 0.1046 Analysis Date = 09/18/05 nsdf = 0.1046 Analysis Date = 09/16/05 nsdf = 0.1112 Analysis Date = 09/16/05 nsdf = 0.1112 Analysis Date = 09/14/05 nsdf = 0.1179 Analysis Date = 09/14/05 nsdf = 0.1179 Analysis Date = 09/12/05 nsdf = 0.1245 Analysis Date = 09/12/05 nsdf = 0.1245 Analysis Date = 09/10/05 nsdf = 0.1312 Analysis Date = 09/10/05 nsdf = 0.1312 Analysis Date = 09/09/05 nsdf = 0.1378 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.650 Most Probable Value = 1.575 PctRecovery = 104.8 Analysis Date = 09/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.390 Most Probable Value = 1.575 PctRecovery = 88.3 Analysis Date = 07/28/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.370 Most Probable Value = 1.575 PctRecovery = 87.0 Analysis Date = 07/28/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.360 Most Probable Value = 1.575 PctRecovery = 86.3 Analysis Date = 07/14/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.850 Most Probable Value = 1.908 PctRecovery = 97.0 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.680 Most Probable Value = 1.908 PctRecovery = 88.1 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.630 Most Probable Value = 1.908 PctRecovery = 85.5 Analysis Date = 07/14/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.780 Most Probable Value = 1.908 PctRecovery = 93.3 Analysis Date = 07/14/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.680 Most Probable Value = 1.908 PctRecovery = 88.1 Analysis Date = 07/08/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.730 Most Probable Value = 1.908 PctRecovery = 90.7 Analysis Date = 07/08/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.630 Most Probable Value = 1.908 PctRecovery = 85.5 Analysis Date = 06/16/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.540 Most Probable Value = 1.908 PctRecovery = 80.7 Analysis Date = 06/16/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.870 Most Probable Value = 1.315 PctRecovery = 66.2 Analysis Date = 07/14/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.050 Most Probable Value = 1.315 PctRecovery = 79.8 Analysis Date = 07/14/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.970 Most Probable Value = 1.315 PctRecovery = 73.8 Analysis Date = 07/08/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.930 Most Probable Value = 1.315 PctRecovery = 70.7 Analysis Date = 06/16/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.950 Most Probable Value = 1.315 PctRecovery = 72.2 Analysis Date = 03/02/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.020 Most Probable Value = 1.315 PctRecovery = 77.6 Analysis Date = 04/21/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.950 Most Probable Value = 1.315 PctRecovery = 72.2 Analysis Date = 02/28/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.6 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.030 Most Probable Value = 1.315 PctRecovery = 78.3 Analysis Date = 04/28/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.450 Most Probable Value = 1.575 PctRecovery = 92.1 Analysis Date = 06/08/06 Lab Sample ID = 0870027 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.310 Most Probable Value = 1.575 PctRecovery = 83.2 Analysis Date = 05/11/06 Lab Sample ID = 0800055 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.330 Most Probable Value = 1.575 PctRecovery = 84.4 Analysis Date = 05/06/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.310 Most Probable Value = 1.575 PctRecovery = 83.2 Analysis Date = 05/06/06 Lab Sample ID = 0660035 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.720 Most Probable Value = 0.975 PctRecovery = 73.8 Analysis Date = 06/08/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.630 Most Probable Value = 0.975 PctRecovery = 64.6 Analysis Date = 05/11/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.6 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.740 Most Probable Value = 0.975 PctRecovery = 75.9 Analysis Date = 05/06/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.640 Most Probable Value = 0.975 PctRecovery = 65.6 Analysis Date = 05/05/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.170 Most Probable Value = 1.323 PctRecovery = 88.5 Analysis Date = 09/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.010 Most Probable Value = 1.323 PctRecovery = 76.4 Analysis Date = 08/09/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.970 Most Probable Value = 1.323 PctRecovery = 73.3 Analysis Date = 07/28/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.010 Most Probable Value = 1.323 PctRecovery = 76.4 Analysis Date = 07/28/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.960 Most Probable Value = 1.323 PctRecovery = 72.6 Analysis Date = 07/28/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.990 Most Probable Value = 1.323 PctRecovery = 74.9 Analysis Date = 07/28/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.000 Most Probable Value = 1.323 PctRecovery = 75.6 Analysis Date = 07/14/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.020 Most Probable Value = 1.323 PctRecovery = 77.1 Analysis Date = 07/14/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.480 Most Probable Value = 1.575 PctRecovery = 94.0 Analysis Date = 03/02/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.330 Most Probable Value = 1.575 PctRecovery = 84.4 Analysis Date = 03/02/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.300 Most Probable Value = 1.575 PctRecovery = 82.5 Analysis Date = 03/02/06 Lab Sample ID = 0110061 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.300 Most Probable Value = 1.575 PctRecovery = 82.5 Analysis Date = 03/02/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.980 Most Probable Value = 1.315 PctRecovery = 74.5 Analysis Date = 09/08/06 Lab Sample ID = 2280132 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.090 Most Probable Value = 1.315 PctRecovery = 82.9 Analysis Date = 09/08/06 Lab Sample ID = 2230260 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.000 Most Probable Value = 1.315 PctRecovery = 76.0 Analysis Date = 09/08/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.030 Most Probable Value = 1.315 PctRecovery = 78.3 Analysis Date = 09/08/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.040 Most Probable Value = 1.315 PctRecovery = 79.1 Analysis Date = 09/08/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.740 Most Probable Value = 1.908 PctRecovery = 91.2 Analysis Date = 09/08/06 Lab Sample ID = 2260052 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.690 Most Probable Value = 1.908 PctRecovery = 88.6 Analysis Date = 09/08/06 Lab Sample ID = 2190174 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.390 Most Probable Value = 1.908 PctRecovery = 72.9 Analysis Date = 05/05/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.500 Most Probable Value = 1.908 PctRecovery = 78.6 Analysis Date = 04/21/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.510 Most Probable Value = 1.908 PctRecovery = 79.2 Analysis Date = 04/21/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.740 Most Probable Value = 1.908 PctRecovery = 91.2 Analysis Date = 03/02/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.880 Most Probable Value = 0.975 PctRecovery = 90.3 Analysis Date = 06/15/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.780 Most Probable Value = 0.975 PctRecovery = 80.0 Analysis Date = 06/15/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.820 Most Probable Value = 0.975 PctRecovery = 84.1 Analysis Date = 06/15/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.830 Most Probable Value = 0.975 PctRecovery = 85.1 Analysis Date = 06/10/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.690 Most Probable Value = 0.975 PctRecovery = 70.8 Analysis Date = 04/12/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.730 Most Probable Value = 0.975 PctRecovery = 74.9 Analysis Date = 02/28/06 Lab Sample ID = 3260095 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.800 Most Probable Value = 0.975 PctRecovery = 82.1 Analysis Date = 02/24/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.770 Most Probable Value = 0.975 PctRecovery = 79.0 Analysis Date = 02/24/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.080 Most Probable Value = 1.323 PctRecovery = 81.7 Analysis Date = 06/15/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.060 Most Probable Value = 1.323 PctRecovery = 80.2 Analysis Date = 06/15/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.170 Most Probable Value = 1.323 PctRecovery = 88.5 Analysis Date = 06/10/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.050 Most Probable Value = 1.323 PctRecovery = 79.4 Analysis Date = 06/10/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.950 Most Probable Value = 1.323 PctRecovery = 71.8 Analysis Date = 02/28/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.890 Most Probable Value = 1.323 PctRecovery = 67.3 Analysis Date = 02/28/06 Lab Sample ID = 3210141 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.060 Most Probable Value = 1.323 PctRecovery = 80.2 Analysis Date = 02/24/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.020 Most Probable Value = 1.323 PctRecovery = 77.1 Analysis Date = 02/24/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.680 Most Probable Value = 1.908 PctRecovery = 88.1 Analysis Date = 02/24/06 Lab Sample ID = 3040129 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.190 Most Probable Value = 1.908 PctRecovery = 10.0 Analysis Date = 12/30/05 Lab Sample ID = 2970039 Number of FPS (SD) = -2.5 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.800 Most Probable Value = 1.908 PctRecovery = 94.4 Analysis Date = 02/17/06 Lab Sample ID = 2800164 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.940 Most Probable Value = 1.050 PctRecovery = 89.5 Analysis Date = 12/30/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.950 Most Probable Value = 1.050 PctRecovery = 90.5 Analysis Date = 12/30/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.050 Most Probable Value = 1.050 PctRecovery = 100.0 Analysis Date = 02/17/06 Lab Sample ID = 2850131 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.010 Most Probable Value = 1.050 PctRecovery = 96.2 Analysis Date = 02/17/06 Lab Sample ID = 2770186 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.990 Most Probable Value = 1.050 PctRecovery = 94.3 Analysis Date = 06/09/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.920 Most Probable Value = 1.050 PctRecovery = 87.6 Analysis Date = 06/09/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.890 Most Probable Value = 1.050 PctRecovery = 84.8 Analysis Date = 06/08/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.870 Most Probable Value = 1.050 PctRecovery = 82.9 Analysis Date = 05/23/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.940 Most Probable Value = 2.285 PctRecovery = 84.9 Analysis Date = 02/28/06 Lab Sample ID = 2720015 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.000 Most Probable Value = 1.050 PctRecovery = 95.2 Analysis Date = 02/04/06 Lab Sample ID = 2700022 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.040 Most Probable Value = 1.050 PctRecovery = 99.0 Analysis Date = 02/04/06 Lab Sample ID = 2560064 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.940 Most Probable Value = 1.050 PctRecovery = 89.5 Analysis Date = 01/14/06 Lab Sample ID = 2490115 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.930 Most Probable Value = 1.050 PctRecovery = 88.6 Analysis Date = 02/04/06 Lab Sample ID = 2700023 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.040 Most Probable Value = 1.050 PctRecovery = 99.0 Analysis Date = 09/30/05 Lab Sample ID = 2630005 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.000 Most Probable Value = 1.050 PctRecovery = 95.2 Analysis Date = 02/04/06 Lab Sample ID = 2580116 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.060 Most Probable Value = 1.050 PctRecovery = 101.0 Analysis Date = 02/04/06 Lab Sample ID = 2560063 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 1.060 Most Probable Value = 1.050 PctRecovery = 101.0 Analysis Date = 02/04/06 Lab Sample ID = 2510181 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.920 Most Probable Value = 1.050 PctRecovery = 87.6 Analysis Date = 01/14/06 Lab Sample ID = 2490116 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, UNF, cICP-MS Phase = UNF Lab Value = 0.880 Most Probable Value = 1.235 PctRecovery = 71.3 Analysis Date = 09/20/05 Lab Sample ID = 2380181 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Analysis Date = 09/19/06 nsdf = -0.33 Analysis Date = 09/17/06 nsdf = -0.33 Analysis Date = 09/17/06 nsdf = -0.33 Analysis Date = 09/15/06 nsdf = -0.33 Analysis Date = 09/15/06 nsdf = -0.33 Analysis Date = 09/13/06 nsdf = -0.33 Analysis Date = 09/13/06 nsdf = -0.33 Analysis Date = 09/11/06 nsdf = -0.33 Analysis Date = 09/11/06 nsdf = -0.33 Analysis Date = 09/09/06 nsdf = -0.33 Analysis Date = 09/09/06 nsdf = -0.33 Analysis Date = 09/07/06 nsdf = -0.33 Analysis Date = 09/07/06 nsdf = -0.33 Analysis Date = 09/05/06 nsdf = -0.33 Analysis Date = 09/05/06 nsdf = -0.33 Analysis Date = 09/04/06 nsdf = -0.33 Analysis Date = 09/04/06 nsdf = -0.33 Analysis Date = 09/02/06 nsdf = -0.33 Analysis Date = 09/02/06 nsdf = -0.33 Analysis Date = 08/31/06 nsdf = -0.33 Analysis Date = 08/31/06 nsdf = -0.33 Analysis Date = 08/29/06 nsdf = -0.33 Analysis Date = 08/29/06 nsdf = -0.33 Analysis Date = 08/27/06 nsdf = -0.33 Analysis Date = 08/27/06 nsdf = -0.33 Analysis Date = 08/25/06 nsdf = -0.33 Analysis Date = 08/25/06 nsdf = -0.33 Analysis Date = 08/23/06 nsdf = -0.329 Analysis Date = 08/23/06 nsdf = -0.329 Analysis Date = 08/21/06 nsdf = -0.329 Analysis Date = 08/21/06 nsdf = -0.329 Analysis Date = 08/20/06 nsdf = -0.329 Analysis Date = 08/20/06 nsdf = -0.329 Analysis Date = 08/18/06 nsdf = -0.329 Analysis Date = 08/18/06 nsdf = -0.329 Analysis Date = 08/16/06 nsdf = -0.329 Analysis Date = 08/16/06 nsdf = -0.329 Analysis Date = 08/14/06 nsdf = -0.329 Analysis Date = 08/14/06 nsdf = -0.329 Analysis Date = 08/12/06 nsdf = -0.329 Analysis Date = 08/12/06 nsdf = -0.329 Analysis Date = 08/10/06 nsdf = -0.329 Analysis Date = 08/10/06 nsdf = -0.329 Analysis Date = 08/08/06 nsdf = -0.329 Analysis Date = 08/08/06 nsdf = -0.329 Analysis Date = 08/06/06 nsdf = -0.329 Analysis Date = 08/06/06 nsdf = -0.329 Analysis Date = 08/05/06 nsdf = -0.329 Analysis Date = 08/05/06 nsdf = -0.329 Analysis Date = 08/03/06 nsdf = -0.329 Analysis Date = 08/03/06 nsdf = -0.329 Analysis Date = 08/01/06 nsdf = -0.329 Analysis Date = 08/01/06 nsdf = -0.329 Analysis Date = 07/30/06 nsdf = -0.329 Analysis Date = 07/30/06 nsdf = -0.329 Analysis Date = 07/28/06 nsdf = -0.329 Analysis Date = 07/28/06 nsdf = -0.329 Analysis Date = 07/26/06 nsdf = -0.329 Analysis Date = 07/26/06 nsdf = -0.329 Analysis Date = 07/24/06 nsdf = -0.329 Analysis Date = 07/24/06 nsdf = -0.329 Analysis Date = 07/22/06 nsdf = -0.328 Analysis Date = 07/22/06 nsdf = -0.328 Analysis Date = 07/21/06 nsdf = -0.328 Analysis Date = 07/21/06 nsdf = -0.328 Analysis Date = 07/19/06 nsdf = -0.328 Analysis Date = 07/19/06 nsdf = -0.328 Analysis Date = 07/17/06 nsdf = -0.329 Analysis Date = 07/17/06 nsdf = -0.329 Analysis Date = 07/15/06 nsdf = -0.329 Analysis Date = 07/15/06 nsdf = -0.329 Analysis Date = 07/13/06 nsdf = -0.329 Analysis Date = 07/13/06 nsdf = -0.329 Analysis Date = 07/11/06 nsdf = -0.329 Analysis Date = 07/11/06 nsdf = -0.329 Analysis Date = 07/09/06 nsdf = -0.329 Analysis Date = 07/09/06 nsdf = -0.329 Analysis Date = 07/07/06 nsdf = -0.329 Analysis Date = 07/07/06 nsdf = -0.329 Analysis Date = 07/06/06 nsdf = -0.33 Analysis Date = 07/06/06 nsdf = -0.33 Analysis Date = 07/04/06 nsdf = -0.33 Analysis Date = 07/04/06 nsdf = -0.33 Analysis Date = 07/02/06 nsdf = -0.33 Analysis Date = 07/02/06 nsdf = -0.33 Analysis Date = 06/30/06 nsdf = -0.33 Analysis Date = 06/30/06 nsdf = -0.33 Analysis Date = 06/28/06 nsdf = -0.33 Analysis Date = 06/28/06 nsdf = -0.33 Analysis Date = 06/26/06 nsdf = -0.331 Analysis Date = 06/26/06 nsdf = -0.331 Analysis Date = 06/24/06 nsdf = -0.331 Analysis Date = 06/24/06 nsdf = -0.331 Analysis Date = 06/22/06 nsdf = -0.331 Analysis Date = 06/22/06 nsdf = -0.331 Analysis Date = 06/21/06 nsdf = -0.332 Analysis Date = 06/21/06 nsdf = -0.332 Analysis Date = 06/19/06 nsdf = -0.332 Analysis Date = 06/19/06 nsdf = -0.332 Analysis Date = 06/17/06 nsdf = -0.333 Analysis Date = 06/17/06 nsdf = -0.333 Analysis Date = 06/15/06 nsdf = -0.333 Analysis Date = 06/15/06 nsdf = -0.333 Analysis Date = 06/13/06 nsdf = -0.333 Analysis Date = 06/13/06 nsdf = -0.333 Analysis Date = 06/11/06 nsdf = -0.333 Analysis Date = 06/11/06 nsdf = -0.333 Analysis Date = 06/09/06 nsdf = -0.334 Analysis Date = 06/09/06 nsdf = -0.334 Analysis Date = 06/07/06 nsdf = -0.334 Analysis Date = 06/07/06 nsdf = -0.334 Analysis Date = 06/06/06 nsdf = -0.334 Analysis Date = 06/06/06 nsdf = -0.334 Analysis Date = 06/04/06 nsdf = -0.334 Analysis Date = 06/04/06 nsdf = -0.334 Analysis Date = 06/02/06 nsdf = -0.335 Analysis Date = 06/02/06 nsdf = -0.335 Analysis Date = 05/31/06 nsdf = -0.336 Analysis Date = 05/31/06 nsdf = -0.336 Analysis Date = 05/29/06 nsdf = -0.337 Analysis Date = 05/29/06 nsdf = -0.337 Analysis Date = 05/27/06 nsdf = -0.338 Analysis Date = 05/27/06 nsdf = -0.338 Analysis Date = 05/25/06 nsdf = -0.339 Analysis Date = 05/25/06 nsdf = -0.339 Analysis Date = 05/23/06 nsdf = -0.34 Analysis Date = 05/23/06 nsdf = -0.34 Analysis Date = 05/22/06 nsdf = -0.342 Analysis Date = 05/22/06 nsdf = -0.342 Analysis Date = 05/20/06 nsdf = -0.343 Analysis Date = 05/20/06 nsdf = -0.343 Analysis Date = 05/18/06 nsdf = -0.344 Analysis Date = 05/18/06 nsdf = -0.344 Analysis Date = 05/16/06 nsdf = -0.345 Analysis Date = 05/16/06 nsdf = -0.345 Analysis Date = 05/14/06 nsdf = -0.346 Analysis Date = 05/14/06 nsdf = -0.346 Analysis Date = 05/12/06 nsdf = -0.347 Analysis Date = 05/12/06 nsdf = -0.347 Analysis Date = 05/10/06 nsdf = -0.348 Analysis Date = 05/10/06 nsdf = -0.348 Analysis Date = 05/08/06 nsdf = -0.349 Analysis Date = 05/08/06 nsdf = -0.349 Analysis Date = 05/07/06 nsdf = -0.35 Analysis Date = 05/07/06 nsdf = -0.35 Analysis Date = 05/05/06 nsdf = -0.351 Analysis Date = 05/05/06 nsdf = -0.351 Analysis Date = 05/03/06 nsdf = -0.352 Analysis Date = 05/03/06 nsdf = -0.352 Analysis Date = 05/01/06 nsdf = -0.353 Analysis Date = 05/01/06 nsdf = -0.353 Analysis Date = 04/29/06 nsdf = -0.355 Analysis Date = 04/29/06 nsdf = -0.355 Analysis Date = 04/27/06 nsdf = -0.356 Analysis Date = 04/27/06 nsdf = -0.356 Analysis Date = 04/25/06 nsdf = -0.357 Analysis Date = 04/25/06 nsdf = -0.357 Analysis Date = 04/23/06 nsdf = -0.358 Analysis Date = 04/23/06 nsdf = -0.358 Analysis Date = 04/22/06 nsdf = -0.359 Analysis Date = 04/22/06 nsdf = -0.359 Analysis Date = 04/20/06 nsdf = -0.36 Analysis Date = 04/20/06 nsdf = -0.36 Analysis Date = 04/18/06 nsdf = -0.361 Analysis Date = 04/18/06 nsdf = -0.361 Analysis Date = 04/16/06 nsdf = -0.362 Analysis Date = 04/16/06 nsdf = -0.362 Analysis Date = 04/14/06 nsdf = -0.362 Analysis Date = 04/14/06 nsdf = -0.362 Analysis Date = 04/12/06 nsdf = -0.363 Analysis Date = 04/12/06 nsdf = -0.363 Analysis Date = 04/10/06 nsdf = -0.363 Analysis Date = 04/10/06 nsdf = -0.363 Analysis Date = 04/08/06 nsdf = -0.363 Analysis Date = 04/08/06 nsdf = -0.363 Analysis Date = 04/07/06 nsdf = -0.364 Analysis Date = 04/07/06 nsdf = -0.364 Analysis Date = 04/05/06 nsdf = -0.364 Analysis Date = 04/05/06 nsdf = -0.364 Analysis Date = 04/03/06 nsdf = -0.365 Analysis Date = 04/03/06 nsdf = -0.365 Analysis Date = 04/01/06 nsdf = -0.365 Analysis Date = 04/01/06 nsdf = -0.365 Analysis Date = 03/30/06 nsdf = -0.366 Analysis Date = 03/30/06 nsdf = -0.366 Analysis Date = 03/28/06 nsdf = -0.366 Analysis Date = 03/28/06 nsdf = -0.366 Analysis Date = 03/26/06 nsdf = -0.367 Analysis Date = 03/26/06 nsdf = -0.367 Analysis Date = 03/24/06 nsdf = -0.367 Analysis Date = 03/24/06 nsdf = -0.367 Analysis Date = 03/23/06 nsdf = -0.368 Analysis Date = 03/23/06 nsdf = -0.368 Analysis Date = 03/21/06 nsdf = -0.368 Analysis Date = 03/21/06 nsdf = -0.368 Analysis Date = 03/19/06 nsdf = -0.368 Analysis Date = 03/19/06 nsdf = -0.368 Analysis Date = 03/17/06 nsdf = -0.369 Analysis Date = 03/17/06 nsdf = -0.369 Analysis Date = 03/15/06 nsdf = -0.369 Analysis Date = 03/15/06 nsdf = -0.369 Analysis Date = 03/13/06 nsdf = -0.369 Analysis Date = 03/13/06 nsdf = -0.369 Analysis Date = 03/11/06 nsdf = -0.369 Analysis Date = 03/11/06 nsdf = -0.369 Analysis Date = 03/09/06 nsdf = -0.368 Analysis Date = 03/09/06 nsdf = -0.368 Analysis Date = 03/08/06 nsdf = -0.367 Analysis Date = 03/08/06 nsdf = -0.367 Analysis Date = 03/06/06 nsdf = -0.366 Analysis Date = 03/06/06 nsdf = -0.366 Analysis Date = 03/04/06 nsdf = -0.365 Analysis Date = 03/04/06 nsdf = -0.365 Analysis Date = 03/02/06 nsdf = -0.364 Analysis Date = 03/02/06 nsdf = -0.364 Analysis Date = 02/28/06 nsdf = -0.363 Analysis Date = 02/28/06 nsdf = -0.363 Analysis Date = 02/26/06 nsdf = -0.362 Analysis Date = 02/26/06 nsdf = -0.362 Analysis Date = 02/24/06 nsdf = -0.362 Analysis Date = 02/24/06 nsdf = -0.362 Analysis Date = 02/22/06 nsdf = -0.361 Analysis Date = 02/22/06 nsdf = -0.361 Analysis Date = 02/21/06 nsdf = -0.36 Analysis Date = 02/21/06 nsdf = -0.36 Analysis Date = 02/19/06 nsdf = -0.359 Analysis Date = 02/19/06 nsdf = -0.359 Analysis Date = 02/17/06 nsdf = -0.358 Analysis Date = 02/17/06 nsdf = -0.358 Analysis Date = 02/15/06 nsdf = -0.357 Analysis Date = 02/15/06 nsdf = -0.357 Analysis Date = 02/13/06 nsdf = -0.356 Analysis Date = 02/13/06 nsdf = -0.356 Analysis Date = 02/11/06 nsdf = -0.355 Analysis Date = 02/11/06 nsdf = -0.355 Analysis Date = 02/09/06 nsdf = -0.355 Analysis Date = 02/09/06 nsdf = -0.355 Analysis Date = 02/07/06 nsdf = -0.354 Analysis Date = 02/07/06 nsdf = -0.354 Analysis Date = 02/06/06 nsdf = -0.35 Analysis Date = 02/06/06 nsdf = -0.35 Analysis Date = 02/04/06 nsdf = -0.347 Analysis Date = 02/04/06 nsdf = -0.347 Analysis Date = 02/02/06 nsdf = -0.343 Analysis Date = 02/02/06 nsdf = -0.343 Analysis Date = 01/31/06 nsdf = -0.34 Analysis Date = 01/31/06 nsdf = -0.34 Analysis Date = 01/29/06 nsdf = -0.336 Analysis Date = 01/29/06 nsdf = -0.336 Analysis Date = 01/27/06 nsdf = -0.333 Analysis Date = 01/27/06 nsdf = -0.333 Analysis Date = 01/25/06 nsdf = -0.329 Analysis Date = 01/25/06 nsdf = -0.329 Analysis Date = 01/23/06 nsdf = -0.326 Analysis Date = 01/23/06 nsdf = -0.326 Analysis Date = 01/22/06 nsdf = -0.322 Analysis Date = 01/22/06 nsdf = -0.322 Analysis Date = 01/20/06 nsdf = -0.319 Analysis Date = 01/20/06 nsdf = -0.319 Analysis Date = 01/18/06 nsdf = -0.316 Analysis Date = 01/18/06 nsdf = -0.316 Analysis Date = 01/16/06 nsdf = -0.312 Analysis Date = 01/16/06 nsdf = -0.312 Analysis Date = 01/14/06 nsdf = -0.309 Analysis Date = 01/14/06 nsdf = -0.309 Analysis Date = 01/12/06 nsdf = -0.305 Analysis Date = 01/12/06 nsdf = -0.305 Analysis Date = 01/10/06 nsdf = -0.302 Analysis Date = 01/10/06 nsdf = -0.302 Analysis Date = 01/08/06 nsdf = -0.298 Analysis Date = 01/08/06 nsdf = -0.298 Analysis Date = 01/07/06 nsdf = -0.295 Analysis Date = 01/07/06 nsdf = -0.295 Analysis Date = 01/05/06 nsdf = -0.288 Analysis Date = 01/05/06 nsdf = -0.288 Analysis Date = 01/03/06 nsdf = -0.281 Analysis Date = 01/03/06 nsdf = -0.281 Analysis Date = 01/01/06 nsdf = -0.274 Analysis Date = 01/01/06 nsdf = -0.274 Analysis Date = 12/30/05 nsdf = -0.267 Analysis Date = 12/30/05 nsdf = -0.267 Analysis Date = 12/28/05 nsdf = -0.26 Analysis Date = 12/28/05 nsdf = -0.26 Analysis Date = 12/26/05 nsdf = -0.253 Analysis Date = 12/26/05 nsdf = -0.253 Analysis Date = 12/24/05 nsdf = -0.246 Analysis Date = 12/24/05 nsdf = -0.246 Analysis Date = 12/23/05 nsdf = -0.239 Analysis Date = 12/23/05 nsdf = -0.239 Analysis Date = 12/21/05 nsdf = -0.232 Analysis Date = 12/21/05 nsdf = -0.232 Analysis Date = 12/19/05 nsdf = -0.224 Analysis Date = 12/19/05 nsdf = -0.224 Analysis Date = 12/17/05 nsdf = -0.217 Analysis Date = 12/17/05 nsdf = -0.217 Analysis Date = 12/15/05 nsdf = -0.21 Analysis Date = 12/15/05 nsdf = -0.21 Analysis Date = 12/13/05 nsdf = -0.203 Analysis Date = 12/13/05 nsdf = -0.203 Analysis Date = 12/11/05 nsdf = -0.196 Analysis Date = 12/11/05 nsdf = -0.196 Analysis Date = 12/09/05 nsdf = -0.189 Analysis Date = 12/09/05 nsdf = -0.189 Analysis Date = 12/08/05 nsdf = -0.182 Analysis Date = 12/08/05 nsdf = -0.182 Analysis Date = 12/06/05 nsdf = -0.175 Analysis Date = 12/06/05 nsdf = -0.175 Analysis Date = 12/04/05 nsdf = -0.168 Analysis Date = 12/04/05 nsdf = -0.168 Analysis Date = 12/02/05 nsdf = -0.161 Analysis Date = 12/02/05 nsdf = -0.161 Analysis Date = 11/30/05 nsdf = -0.154 Analysis Date = 11/30/05 nsdf = -0.154 Analysis Date = 11/28/05 nsdf = -0.147 Analysis Date = 11/28/05 nsdf = -0.147 Analysis Date = 11/26/05 nsdf = -0.14 Analysis Date = 11/26/05 nsdf = -0.14 Analysis Date = 11/24/05 nsdf = -0.133 Analysis Date = 11/24/05 nsdf = -0.133 Analysis Date = 11/23/05 nsdf = -0.126 Analysis Date = 11/23/05 nsdf = -0.126 Analysis Date = 11/21/05 nsdf = -0.12 Analysis Date = 11/21/05 nsdf = -0.12 Analysis Date = 11/19/05 nsdf = -0.114 Analysis Date = 11/19/05 nsdf = -0.114 Analysis Date = 11/17/05 nsdf = -0.108 Analysis Date = 11/17/05 nsdf = -0.108 Analysis Date = 11/15/05 nsdf = -0.101 Analysis Date = 11/15/05 nsdf = -0.101 Analysis Date = 11/13/05 nsdf = -0.095 Analysis Date = 11/13/05 nsdf = -0.095 Analysis Date = 11/11/05 nsdf = -0.088 Analysis Date = 11/11/05 nsdf = -0.088 Analysis Date = 11/09/05 nsdf = -0.082 Analysis Date = 11/09/05 nsdf = -0.082 Analysis Date = 11/08/05 nsdf = -0.075 Analysis Date = 11/08/05 nsdf = -0.075 Analysis Date = 11/06/05 nsdf = -0.068 Analysis Date = 11/06/05 nsdf = -0.068 Analysis Date = 11/04/05 nsdf = -0.062 Analysis Date = 11/04/05 nsdf = -0.062 Analysis Date = 11/02/05 nsdf = -0.055 Analysis Date = 11/02/05 nsdf = -0.055 Analysis Date = 10/31/05 nsdf = -0.048 Analysis Date = 10/31/05 nsdf = -0.048 Analysis Date = 10/29/05 nsdf = -0.042 Analysis Date = 10/29/05 nsdf = -0.042 Analysis Date = 10/27/05 nsdf = -0.035 Analysis Date = 10/27/05 nsdf = -0.035 Analysis Date = 10/25/05 nsdf = -0.028 Analysis Date = 10/25/05 nsdf = -0.028 Analysis Date = 10/24/05 nsdf = -0.022 Analysis Date = 10/24/05 nsdf = -0.022 Analysis Date = 10/22/05 nsdf = -0.015 Analysis Date = 10/22/05 nsdf = -0.015 Analysis Date = 10/20/05 nsdf = -0.008 Analysis Date = 10/20/05 nsdf = -0.008 Analysis Date = 10/18/05 nsdf = -0.002 Analysis Date = 10/18/05 nsdf = -0.002 Analysis Date = 10/16/05 nsdf = 0.0049 Analysis Date = 10/16/05 nsdf = 0.0049 Analysis Date = 10/14/05 nsdf = 0.0115 Analysis Date = 10/14/05 nsdf = 0.0115 Analysis Date = 10/12/05 nsdf = 0.0182 Analysis Date = 10/12/05 nsdf = 0.0182 Analysis Date = 10/10/05 nsdf = 0.0248 Analysis Date = 10/10/05 nsdf = 0.0248 Analysis Date = 10/09/05 nsdf = 0.0315 Analysis Date = 10/09/05 nsdf = 0.0315 Analysis Date = 10/07/05 nsdf = 0.0381 Analysis Date = 10/07/05 nsdf = 0.0381 Analysis Date = 10/05/05 nsdf = 0.0447 Analysis Date = 10/05/05 nsdf = 0.0447 Analysis Date = 10/03/05 nsdf = 0.0514 Analysis Date = 10/03/05 nsdf = 0.0514 Analysis Date = 10/01/05 nsdf = 0.058 Analysis Date = 10/01/05 nsdf = 0.058 Analysis Date = 09/29/05 nsdf = 0.0647 Analysis Date = 09/29/05 nsdf = 0.0647 Analysis Date = 09/27/05 nsdf = 0.0713 Analysis Date = 09/27/05 nsdf = 0.0713 Analysis Date = 09/25/05 nsdf = 0.078 Analysis Date = 09/25/05 nsdf = 0.078 Analysis Date = 09/24/05 nsdf = 0.0846 Analysis Date = 09/24/05 nsdf = 0.0846 Analysis Date = 09/22/05 nsdf = 0.0913 Analysis Date = 09/22/05 nsdf = 0.0913 Analysis Date = 09/20/05 nsdf = 0.0979 Analysis Date = 09/20/05 nsdf = 0.0979 Analysis Date = 09/18/05 nsdf = 0.1046 Analysis Date = 09/18/05 nsdf = 0.1046 Analysis Date = 09/16/05 nsdf = 0.1112 Analysis Date = 09/16/05 nsdf = 0.1112 Analysis Date = 09/14/05 nsdf = 0.1179 Analysis Date = 09/14/05 nsdf = 0.1179 Analysis Date = 09/12/05 nsdf = 0.1245 Analysis Date = 09/12/05 nsdf = 0.1245 Analysis Date = 09/10/05 nsdf = 0.1312 Analysis Date = 09/10/05 nsdf = 0.1312 Analysis Date = 09/09/05 nsdf = 0.1378 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 5.390 Most Probable Value = 1.050 PctRecovery = 513.3 Analysis Date = 12/16/05 Lab Sample ID = 2770186 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.590 Most Probable Value = 1.575 PctRecovery = 101.0 Analysis Date = 08/30/06 Lab Sample ID = 2090271 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.500 Most Probable Value = 1.575 PctRecovery = 95.2 Analysis Date = 08/11/06 Lab Sample ID = 2020227 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.490 Most Probable Value = 1.575 PctRecovery = 94.6 Analysis Date = 07/22/06 Lab Sample ID = 1950019 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.400 Most Probable Value = 1.575 PctRecovery = 88.9 Analysis Date = 07/18/06 Lab Sample ID = 1910078 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.700 Most Probable Value = 1.908 PctRecovery = 89.1 Analysis Date = 07/18/06 Lab Sample ID = 1800253 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.760 Most Probable Value = 1.908 PctRecovery = 92.3 Analysis Date = 07/18/06 Lab Sample ID = 1790178 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.660 Most Probable Value = 1.908 PctRecovery = 87.0 Analysis Date = 07/15/06 Lab Sample ID = 1740208 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.740 Most Probable Value = 1.908 PctRecovery = 91.2 Analysis Date = 07/11/06 Lab Sample ID = 1730127 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.630 Most Probable Value = 1.908 PctRecovery = 85.5 Analysis Date = 06/30/06 Lab Sample ID = 1660141 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.740 Most Probable Value = 1.908 PctRecovery = 91.2 Analysis Date = 06/30/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.630 Most Probable Value = 1.908 PctRecovery = 85.5 Analysis Date = 06/28/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.640 Most Probable Value = 1.908 PctRecovery = 86.0 Analysis Date = 06/28/06 Lab Sample ID = 1570192 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.070 Most Probable Value = 1.323 PctRecovery = 80.9 Analysis Date = 03/09/06 Lab Sample ID = 3630005 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.020 Most Probable Value = 1.323 PctRecovery = 77.1 Analysis Date = 02/14/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.930 Most Probable Value = 1.323 PctRecovery = 70.3 Analysis Date = 02/11/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.850 Most Probable Value = 1.323 PctRecovery = 64.3 Analysis Date = 02/09/06 Lab Sample ID = 3400169 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.990 Most Probable Value = 1.315 PctRecovery = 75.3 Analysis Date = 07/18/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.020 Most Probable Value = 1.315 PctRecovery = 77.6 Analysis Date = 07/15/06 Lab Sample ID = 1740231 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.020 Most Probable Value = 1.315 PctRecovery = 77.6 Analysis Date = 07/15/06 Lab Sample ID = 1670241 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.000 Most Probable Value = 1.315 PctRecovery = 76.0 Analysis Date = 06/30/06 Lab Sample ID = 1600196 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 1.315 PctRecovery = 79.8 Analysis Date = 03/09/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.130 Most Probable Value = 1.315 PctRecovery = 85.9 Analysis Date = 02/14/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.090 Most Probable Value = 1.315 PctRecovery = 82.9 Analysis Date = 02/11/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.3 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.850 Most Probable Value = 1.315 PctRecovery = 64.6 Analysis Date = 02/09/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.290 Most Probable Value = 1.575 PctRecovery = 81.9 Analysis Date = 05/18/06 Lab Sample ID = 0870027 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.290 Most Probable Value = 1.575 PctRecovery = 81.9 Analysis Date = 04/26/06 Lab Sample ID = 0800055 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.250 Most Probable Value = 1.575 PctRecovery = 79.4 Analysis Date = 04/26/06 Lab Sample ID = 0730044 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.470 Most Probable Value = 1.575 PctRecovery = 93.3 Analysis Date = 04/17/06 Lab Sample ID = 0660035 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.640 Most Probable Value = 1.908 PctRecovery = 86.0 Analysis Date = 05/04/06 Lab Sample ID = 0860081 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.590 Most Probable Value = 1.908 PctRecovery = 83.4 Analysis Date = 04/26/06 Lab Sample ID = 0800053 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.530 Most Probable Value = 1.908 PctRecovery = 80.2 Analysis Date = 04/26/06 Lab Sample ID = 0720060 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.710 Most Probable Value = 1.908 PctRecovery = 89.6 Analysis Date = 04/17/06 Lab Sample ID = 0650045 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.770 Most Probable Value = 0.975 PctRecovery = 79.0 Analysis Date = 05/04/06 Lab Sample ID = 0830213 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.690 Most Probable Value = 0.975 PctRecovery = 70.8 Analysis Date = 04/26/06 Lab Sample ID = 0750090 Number of FPS (SD) = -0.5 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.750 Most Probable Value = 0.975 PctRecovery = 76.9 Analysis Date = 04/17/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.790 Most Probable Value = 0.975 PctRecovery = 81.0 Analysis Date = 04/17/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.040 Most Probable Value = 1.323 PctRecovery = 78.6 Analysis Date = 08/12/06 Lab Sample ID = 2080100 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.040 Most Probable Value = 1.323 PctRecovery = 78.6 Analysis Date = 08/11/06 Lab Sample ID = 2060029 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.070 Most Probable Value = 1.323 PctRecovery = 80.9 Analysis Date = 08/05/06 Lab Sample ID = 2010011 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.070 Most Probable Value = 1.323 PctRecovery = 80.9 Analysis Date = 07/26/06 Lab Sample ID = 1990159 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 1.323 PctRecovery = 79.4 Analysis Date = 07/22/06 Lab Sample ID = 1940285 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.010 Most Probable Value = 1.323 PctRecovery = 76.4 Analysis Date = 07/22/06 Lab Sample ID = 1930118 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.970 Most Probable Value = 1.323 PctRecovery = 73.3 Analysis Date = 07/18/06 Lab Sample ID = 1910084 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 1.323 PctRecovery = 79.4 Analysis Date = 07/18/06 Lab Sample ID = 1860017 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.020 Most Probable Value = 1.315 PctRecovery = 77.6 Analysis Date = 03/15/06 Lab Sample ID = 0300052 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.970 Most Probable Value = 1.315 PctRecovery = 73.8 Analysis Date = 03/14/06 Lab Sample ID = 0230030 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.440 Most Probable Value = 1.575 PctRecovery = 91.4 Analysis Date = 03/14/06 Lab Sample ID = 0260062 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.450 Most Probable Value = 1.575 PctRecovery = 92.1 Analysis Date = 03/09/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.400 Most Probable Value = 1.575 PctRecovery = 88.9 Analysis Date = 03/09/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.980 Most Probable Value = 1.315 PctRecovery = 74.5 Analysis Date = 09/19/06 Lab Sample ID = 2360199 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 1.315 PctRecovery = 79.8 Analysis Date = 09/15/06 Lab Sample ID = 2300086 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 1.315 PctRecovery = 79.8 Analysis Date = 08/30/06 Lab Sample ID = 2210197 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.080 Most Probable Value = 1.315 PctRecovery = 82.1 Analysis Date = 08/30/06 Lab Sample ID = 2190175 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.990 Most Probable Value = 1.315 PctRecovery = 75.3 Analysis Date = 08/25/06 Lab Sample ID = 2150117 Number of FPS (SD) = -0.5 Blind Sample ID = 50177-50179 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.210 Most Probable Value = 1.575 PctRecovery = 76.8 Analysis Date = 04/06/06 Lab Sample ID = 0590096 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.260 Most Probable Value = 1.575 PctRecovery = 80.0 Analysis Date = 03/18/06 Lab Sample ID = 0520093 Number of FPS (SD) = -0.5 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.280 Most Probable Value = 1.575 PctRecovery = 81.3 Analysis Date = 03/18/06 Lab Sample ID = 0440048 Number of FPS (SD) = -0.4 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.420 Most Probable Value = 1.575 PctRecovery = 90.2 Analysis Date = 03/15/06 Lab Sample ID = 0370017 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.790 Most Probable Value = 1.908 PctRecovery = 93.8 Analysis Date = 09/15/06 Lab Sample ID = 2330215 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.910 Most Probable Value = 1.908 PctRecovery = 100.1 Analysis Date = 08/30/06 Lab Sample ID = 2190174 Number of FPS (SD) = 0.0 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.550 Most Probable Value = 1.908 PctRecovery = 81.3 Analysis Date = 04/06/06 Lab Sample ID = 0580118 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.430 Most Probable Value = 1.908 PctRecovery = 75.0 Analysis Date = 03/18/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.570 Most Probable Value = 1.908 PctRecovery = 82.3 Analysis Date = 03/18/06 Lab Sample ID = 0400069 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.710 Most Probable Value = 1.908 PctRecovery = 89.6 Analysis Date = 03/15/06 Lab Sample ID = 0330064 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.770 Most Probable Value = 0.975 PctRecovery = 79.0 Analysis Date = 06/23/06 Lab Sample ID = 1460007 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.830 Most Probable Value = 0.975 PctRecovery = 85.1 Analysis Date = 06/21/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.780 Most Probable Value = 0.975 PctRecovery = 80.0 Analysis Date = 06/13/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.810 Most Probable Value = 0.975 PctRecovery = 83.1 Analysis Date = 06/06/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.760 Most Probable Value = 0.975 PctRecovery = 77.9 Analysis Date = 02/09/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.850 Most Probable Value = 0.975 PctRecovery = 87.2 Analysis Date = 02/08/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.830 Most Probable Value = 0.975 PctRecovery = 85.1 Analysis Date = 01/11/06 Lab Sample ID = 3110075 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.890 Most Probable Value = 1.050 PctRecovery = 84.8 Analysis Date = 06/23/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.910 Most Probable Value = 1.050 PctRecovery = 86.7 Analysis Date = 06/17/06 Lab Sample ID = 1380006 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.020 Most Probable Value = 1.050 PctRecovery = 97.1 Analysis Date = 06/13/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.040 Most Probable Value = 1.050 PctRecovery = 99.0 Analysis Date = 06/06/06 Lab Sample ID = 1240138 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.920 Most Probable Value = 1.050 PctRecovery = 87.6 Analysis Date = 02/09/06 Lab Sample ID = 3340012 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.000 Most Probable Value = 1.050 PctRecovery = 95.2 Analysis Date = 02/08/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.980 Most Probable Value = 1.050 PctRecovery = 93.3 Analysis Date = 02/08/06 Lab Sample ID = 3180038 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.850 Most Probable Value = 1.050 PctRecovery = 81.0 Analysis Date = 11/23/05 Lab Sample ID = 3080101 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.070 Most Probable Value = 1.323 PctRecovery = 80.9 Analysis Date = 06/21/06 Lab Sample ID = 1430049 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.970 Most Probable Value = 1.323 PctRecovery = 73.3 Analysis Date = 06/17/06 Lab Sample ID = 1360168 Number of FPS (SD) = -0.5 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.960 Most Probable Value = 1.323 PctRecovery = 72.6 Analysis Date = 06/13/06 Lab Sample ID = 1290069 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 1.323 PctRecovery = 79.4 Analysis Date = 06/06/06 Lab Sample ID = 1220153 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.080 Most Probable Value = 1.323 PctRecovery = 81.7 Analysis Date = 02/09/06 Lab Sample ID = 3320014 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.040 Most Probable Value = 1.323 PctRecovery = 78.6 Analysis Date = 12/29/05 Lab Sample ID = 3210141 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 1.323 PctRecovery = 79.4 Analysis Date = 02/02/06 Lab Sample ID = 3130034 Number of FPS (SD) = -0.4 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.940 Most Probable Value = 1.323 PctRecovery = 71.1 Analysis Date = 11/23/05 Lab Sample ID = 3060042 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.540 Most Probable Value = 1.908 PctRecovery = 80.7 Analysis Date = 11/23/05 Lab Sample ID = 3040129 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.630 Most Probable Value = 1.908 PctRecovery = 85.5 Analysis Date = 11/17/05 Lab Sample ID = 2970039 Number of FPS (SD) = -0.4 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.720 Most Probable Value = 1.908 PctRecovery = 90.2 Analysis Date = 11/15/05 Lab Sample ID = 2800164 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.780 Most Probable Value = 0.975 PctRecovery = 80.0 Analysis Date = 06/02/06 Lab Sample ID = 1170184 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.780 Most Probable Value = 0.975 PctRecovery = 80.0 Analysis Date = 05/31/06 Lab Sample ID = 1100074 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.750 Most Probable Value = 0.975 PctRecovery = 76.9 Analysis Date = 05/31/06 Lab Sample ID = 1030095 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.750 Most Probable Value = 0.975 PctRecovery = 76.9 Analysis Date = 05/18/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.710 Most Probable Value = 0.975 PctRecovery = 72.8 Analysis Date = 11/23/05 Lab Sample ID = 3010130 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.730 Most Probable Value = 0.975 PctRecovery = 74.9 Analysis Date = 11/17/05 Lab Sample ID = 2970031 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.810 Most Probable Value = 0.975 PctRecovery = 83.1 Analysis Date = 02/02/06 Lab Sample ID = 2870113 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.790 Most Probable Value = 0.975 PctRecovery = 81.0 Analysis Date = 11/15/05 Lab Sample ID = 2790064 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.890 Most Probable Value = 1.050 PctRecovery = 84.8 Analysis Date = 11/22/05 Lab Sample ID = 2990126 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.010 Most Probable Value = 1.050 PctRecovery = 96.2 Analysis Date = 11/17/05 Lab Sample ID = 2920099 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.000 Most Probable Value = 1.050 PctRecovery = 95.2 Analysis Date = 11/15/05 Lab Sample ID = 2850131 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.040 Most Probable Value = 1.050 PctRecovery = 99.0 Analysis Date = 06/02/06 Lab Sample ID = 1160106 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.930 Most Probable Value = 1.050 PctRecovery = 88.6 Analysis Date = 05/31/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.000 Most Probable Value = 1.050 PctRecovery = 95.2 Analysis Date = 05/31/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.890 Most Probable Value = 1.050 PctRecovery = 84.8 Analysis Date = 05/18/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.980 Most Probable Value = 1.235 PctRecovery = 79.4 Analysis Date = 12/23/05 Lab Sample ID = 2720017 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.120 Most Probable Value = 1.235 PctRecovery = 90.7 Analysis Date = 01/27/06 Lab Sample ID = 2690052 Number of FPS (SD) = -0.2 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.970 Most Probable Value = 1.235 PctRecovery = 78.5 Analysis Date = 12/29/05 Lab Sample ID = 2650125 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.030 Most Probable Value = 1.235 PctRecovery = 83.4 Analysis Date = 01/07/06 Lab Sample ID = 2580119 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.050 Most Probable Value = 1.235 PctRecovery = 85.0 Analysis Date = 01/05/06 Lab Sample ID = 2550022 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.030 Most Probable Value = 1.235 PctRecovery = 83.4 Analysis Date = 01/05/06 Lab Sample ID = 2450118 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.000 Most Probable Value = 1.050 PctRecovery = 95.2 Analysis Date = 01/07/06 Lab Sample ID = 2560064 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.900 Most Probable Value = 1.050 PctRecovery = 85.7 Analysis Date = 01/05/06 Lab Sample ID = 2700023 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 2.997 Most Probable Value = 1.050 PctRecovery = 285.4 Analysis Date = 09/29/05 Lab Sample ID = 2630005 Number of FPS (SD) = 3.1 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 1.040 Most Probable Value = 1.050 PctRecovery = 99.0 Analysis Date = 09/16/05 Lab Sample ID = 2580116 Number of FPS (SD) = -0.0 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.940 Most Probable Value = 1.050 PctRecovery = 89.5 Analysis Date = 09/16/05 Lab Sample ID = 2560063 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.930 Most Probable Value = 1.050 PctRecovery = 88.6 Analysis Date = 09/16/05 Lab Sample ID = 2510181 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Selenium, FIL, cICP-MS Phase = FIL Lab Value = 0.840 Most Probable Value = 1.050 PctRecovery = 80.0 Analysis Date = 09/09/05 Lab Sample ID = 2490116 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Zn, ICPMS -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/19/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/19/06 nsdunf = -1.39 Analysis Date = 09/10/06 nsdunf = -1.364 Analysis Date = 09/10/06 nsdunf = -1.364 Analysis Date = 09/01/06 nsdunf = -1.339 Analysis Date = 09/01/06 nsdunf = -1.339 Analysis Date = 08/23/06 nsdunf = -1.313 Analysis Date = 08/23/06 nsdunf = -1.313 Analysis Date = 08/14/06 nsdunf = -1.287 Analysis Date = 08/14/06 nsdunf = -1.287 Analysis Date = 08/05/06 nsdunf = -1.262 Analysis Date = 08/05/06 nsdunf = -1.262 Analysis Date = 07/27/06 nsdunf = -1.241 Analysis Date = 07/27/06 nsdunf = -1.241 Analysis Date = 07/18/06 nsdunf = -1.22 Analysis Date = 07/18/06 nsdunf = -1.22 Analysis Date = 07/09/06 nsdunf = -1.198 Analysis Date = 07/09/06 nsdunf = -1.198 Analysis Date = 06/30/06 nsdunf = -1.177 Analysis Date = 06/30/06 nsdunf = -1.177 Analysis Date = 06/21/06 nsdunf = -1.156 Analysis Date = 06/21/06 nsdunf = -1.156 Analysis Date = 06/12/06 nsdunf = -1.134 Analysis Date = 06/12/06 nsdunf = -1.134 Analysis Date = 06/03/06 nsdunf = -1.118 Analysis Date = 06/03/06 nsdunf = -1.118 Analysis Date = 05/25/06 nsdunf = -1.101 Analysis Date = 05/25/06 nsdunf = -1.101 Analysis Date = 05/16/06 nsdunf = -1.085 Analysis Date = 05/16/06 nsdunf = -1.085 Analysis Date = 05/07/06 nsdunf = -1.069 Analysis Date = 05/07/06 nsdunf = -1.069 Analysis Date = 04/28/06 nsdunf = -1.052 Analysis Date = 04/28/06 nsdunf = -1.052 Analysis Date = 04/19/06 nsdunf = -1.036 Analysis Date = 04/19/06 nsdunf = -1.036 Analysis Date = 04/10/06 nsdunf = -1.02 Analysis Date = 04/10/06 nsdunf = -1.02 Analysis Date = 04/01/06 nsdunf = -1.006 Analysis Date = 04/01/06 nsdunf = -1.006 Analysis Date = 03/23/06 nsdunf = -0.993 Analysis Date = 03/23/06 nsdunf = -0.993 Analysis Date = 03/14/06 nsdunf = -0.979 Analysis Date = 03/14/06 nsdunf = -0.979 Analysis Date = 03/05/06 nsdunf = -0.966 Analysis Date = 03/05/06 nsdunf = -0.966 Analysis Date = 02/24/06 nsdunf = -0.953 Analysis Date = 02/24/06 nsdunf = -0.953 Analysis Date = 02/15/06 nsdunf = -0.94 Analysis Date = 02/15/06 nsdunf = -0.94 Analysis Date = 02/06/06 nsdunf = -0.928 Analysis Date = 02/06/06 nsdunf = -0.928 Analysis Date = 01/28/06 nsdunf = -0.92 Analysis Date = 01/28/06 nsdunf = -0.92 Analysis Date = 01/19/06 nsdunf = -0.912 Analysis Date = 01/19/06 nsdunf = -0.912 Analysis Date = 01/10/06 nsdunf = -0.905 Analysis Date = 01/10/06 nsdunf = -0.905 Analysis Date = 01/01/06 nsdunf = -0.897 Analysis Date = 01/01/06 nsdunf = -0.897 Analysis Date = 12/23/05 nsdunf = -0.889 Analysis Date = 12/23/05 nsdunf = -0.889 Analysis Date = 12/14/05 nsdunf = -0.881 Analysis Date = 12/14/05 nsdunf = -0.881 Analysis Date = 12/05/05 nsdunf = -0.873 Analysis Date = 12/05/05 nsdunf = -0.873 Analysis Date = 11/26/05 nsdunf = -0.866 Analysis Date = 11/26/05 nsdunf = -0.866 Analysis Date = 11/17/05 nsdunf = -0.858 Analysis Date = 11/17/05 nsdunf = -0.858 Analysis Date = 11/08/05 nsdunf = -0.85 Analysis Date = 11/08/05 nsdunf = -0.85 Analysis Date = 10/30/05 nsdunf = -0.851 Analysis Date = 10/30/05 nsdunf = -0.851 Analysis Date = 10/21/05 nsdunf = -0.852 Analysis Date = 10/21/05 nsdunf = -0.852 Analysis Date = 10/12/05 nsdunf = -0.852 Analysis Date = 10/12/05 nsdunf = -0.852 Analysis Date = 10/03/05 nsdunf = -0.853 Analysis Date = 10/03/05 nsdunf = -0.853 Analysis Date = 09/24/05 nsdunf = -0.854 Analysis Date = 09/24/05 nsdunf = -0.854 Analysis Date = 09/15/05 nsdunf = -0.855 Analysis Date = 09/15/05 nsdunf = -0.855 Analysis Date = 09/06/05 nsdunf = -0.855 Analysis Date = 09/06/05 nsdunf = -0.855 Analysis Date = 08/28/05 nsdunf = -0.856 Analysis Date = 08/28/05 nsdunf = -0.856 Analysis Date = 08/19/05 nsdunf = -0.855 Analysis Date = 08/19/05 nsdunf = -0.855 Analysis Date = 08/10/05 nsdunf = -0.853 Analysis Date = 08/10/05 nsdunf = -0.853 Analysis Date = 08/01/05 nsdunf = -0.851 Analysis Date = 08/01/05 nsdunf = -0.851 Analysis Date = 07/23/05 nsdunf = -0.849 Analysis Date = 07/23/05 nsdunf = -0.849 Analysis Date = 07/14/05 nsdunf = -0.847 Analysis Date = 07/14/05 nsdunf = -0.847 Analysis Date = 07/05/05 nsdunf = -0.845 Analysis Date = 07/05/05 nsdunf = -0.845 Analysis Date = 06/26/05 nsdunf = -0.842 Analysis Date = 06/26/05 nsdunf = -0.842 Analysis Date = 06/17/05 nsdunf = -0.828 Analysis Date = 06/17/05 nsdunf = -0.828 Analysis Date = 06/08/05 nsdunf = -0.814 Analysis Date = 06/08/05 nsdunf = -0.814 Analysis Date = 05/30/05 nsdunf = -0.801 Analysis Date = 05/30/05 nsdunf = -0.801 Analysis Date = 05/21/05 nsdunf = -0.787 Analysis Date = 05/21/05 nsdunf = -0.787 Analysis Date = 05/12/05 nsdunf = -0.773 Analysis Date = 05/12/05 nsdunf = -0.773 Analysis Date = 05/03/05 nsdunf = -0.759 Analysis Date = 05/03/05 nsdunf = -0.759 Analysis Date = 04/24/05 nsdunf = -0.743 Analysis Date = 04/24/05 nsdunf = -0.743 Analysis Date = 04/15/05 nsdunf = -0.721 Analysis Date = 04/15/05 nsdunf = -0.721 Analysis Date = 04/06/05 nsdunf = -0.7 Analysis Date = 04/06/05 nsdunf = -0.7 Analysis Date = 03/28/05 nsdunf = -0.678 Analysis Date = 03/28/05 nsdunf = -0.678 Analysis Date = 03/19/05 nsdunf = -0.656 Analysis Date = 03/19/05 nsdunf = -0.656 Analysis Date = 03/10/05 nsdunf = -0.634 Analysis Date = 03/10/05 nsdunf = -0.634 Analysis Date = 03/01/05 nsdunf = -0.613 Analysis Date = 03/01/05 nsdunf = -0.613 Analysis Date = 02/20/05 nsdunf = -0.591 Analysis Date = 02/20/05 nsdunf = -0.591 Analysis Date = 02/11/05 nsdunf = -0.569 Analysis Date = 02/11/05 nsdunf = -0.569 Analysis Date = 02/02/05 nsdunf = -0.548 Analysis Date = 02/02/05 nsdunf = -0.548 Analysis Date = 01/24/05 nsdunf = -0.526 Analysis Date = 01/24/05 nsdunf = -0.526 Analysis Date = 01/15/05 nsdunf = -0.503 Analysis Date = 01/15/05 nsdunf = -0.503 Analysis Date = 01/06/05 nsdunf = -0.48 Analysis Date = 01/06/05 nsdunf = -0.48 Analysis Date = 12/28/04 nsdunf = -0.458 Analysis Date = 12/28/04 nsdunf = -0.458 Analysis Date = 12/19/04 nsdunf = -0.435 Analysis Date = 12/19/04 nsdunf = -0.435 Analysis Date = 12/10/04 nsdunf = -0.413 Analysis Date = 12/10/04 nsdunf = -0.413 Analysis Date = 12/01/04 nsdunf = -0.39 Analysis Date = 12/01/04 nsdunf = -0.39 Analysis Date = 11/22/04 nsdunf = -0.367 Analysis Date = 11/22/04 nsdunf = -0.367 Analysis Date = 11/13/04 nsdunf = -0.345 Analysis Date = 11/13/04 nsdunf = -0.345 Analysis Date = 11/04/04 nsdunf = -0.322 Analysis Date = 11/04/04 nsdunf = -0.322 Analysis Date = 10/26/04 nsdunf = -0.3 Analysis Date = 10/26/04 nsdunf = -0.3 Analysis Date = 10/17/04 nsdunf = -0.279 Analysis Date = 10/17/04 nsdunf = -0.279 Analysis Date = 10/08/04 nsdunf = -0.257 Analysis Date = 10/08/04 nsdunf = -0.257 Analysis Date = 09/29/04 nsdunf = -0.235 Analysis Date = 09/29/04 nsdunf = -0.235 Analysis Date = 09/20/04 nsdunf = -0.214 Analysis Date = 09/20/04 nsdunf = -0.214 Analysis Date = 09/11/04 nsdunf = -0.192 Analysis Date = 09/11/04 nsdunf = -0.192 Analysis Date = 09/02/04 nsdunf = -0.17 Analysis Date = 09/02/04 nsdunf = -0.17 Analysis Date = 08/24/04 nsdunf = -0.149 Analysis Date = 08/24/04 nsdunf = -0.149 Analysis Date = 08/15/04 nsdunf = -0.127 Analysis Date = 08/15/04 nsdunf = -0.127 Analysis Date = 08/06/04 nsdunf = -0.105 Analysis Date = 08/06/04 nsdunf = -0.105 Analysis Date = 07/28/04 nsdunf = -0.084 Analysis Date = 07/28/04 nsdunf = -0.084 Analysis Date = 07/19/04 nsdunf = -0.062 Analysis Date = 07/19/04 nsdunf = -0.062 Analysis Date = 07/10/04 nsdunf = -0.041 Analysis Date = 07/10/04 nsdunf = -0.041 Analysis Date = 07/01/04 nsdunf = -0.019 Analysis Date = 07/01/04 nsdunf = -0.019 Analysis Date = 06/22/04 nsdunf = 0.0027 Analysis Date = 06/22/04 nsdunf = 0.0027 Analysis Date = 06/13/04 nsdunf = 0.0244 Analysis Date = 06/13/04 nsdunf = 0.0244 Analysis Date = 06/04/04 nsdunf = 0.046 Analysis Date = 06/04/04 nsdunf = 0.046 Analysis Date = 05/26/04 nsdunf = 0.0676 Analysis Date = 05/26/04 nsdunf = 0.0676 Analysis Date = 05/17/04 nsdunf = 0.0893 Analysis Date = 05/17/04 nsdunf = 0.0893 Analysis Date = 05/08/04 nsdunf = 0.1109 Analysis Date = 05/08/04 nsdunf = 0.1109 Analysis Date = 04/29/04 nsdunf = 0.1325 Analysis Date = 04/29/04 nsdunf = 0.1325 Analysis Date = 04/20/04 nsdunf = 0.1542 Analysis Date = 04/20/04 nsdunf = 0.1542 Analysis Date = 04/11/04 nsdunf = 0.1758 Analysis Date = 04/11/04 nsdunf = 0.1758 Analysis Date = 04/02/04 nsdunf = 0.1975 Analysis Date = 04/02/04 nsdunf = 0.1975 Analysis Date = 03/24/04 nsdunf = 0.2191 Analysis Date = 03/24/04 nsdunf = 0.2191 Analysis Date = 03/15/04 nsdunf = 0.2407 Analysis Date = 03/15/04 nsdunf = 0.2407 Analysis Date = 03/06/04 nsdunf = 0.2624 Analysis Date = 03/06/04 nsdunf = 0.2624 Analysis Date = 02/26/04 nsdunf = 0.284 Analysis Date = 02/26/04 nsdunf = 0.284 Analysis Date = 02/17/04 nsdunf = 0.3056 Analysis Date = 02/17/04 nsdunf = 0.3056 Analysis Date = 02/08/04 nsdunf = 0.3273 Analysis Date = 02/08/04 nsdunf = 0.3273 Analysis Date = 01/30/04 nsdunf = 0.3489 Analysis Date = 01/30/04 nsdunf = 0.3489 Analysis Date = 01/21/04 nsdunf = 0.3705 Analysis Date = 01/21/04 nsdunf = 0.3705 Analysis Date = 01/12/04 nsdunf = 0.3922 Analysis Date = 01/12/04 nsdunf = 0.3922 Analysis Date = 01/03/04 nsdunf = 0.4131 Analysis Date = 01/03/04 nsdunf = 0.4131 Analysis Date = 12/25/03 nsdunf = 0.4328 Analysis Date = 12/25/03 nsdunf = 0.4328 Analysis Date = 12/16/03 nsdunf = 0.4525 Analysis Date = 12/16/03 nsdunf = 0.4525 Analysis Date = 12/07/03 nsdunf = 0.4722 Analysis Date = 12/07/03 nsdunf = 0.4722 Analysis Date = 11/28/03 nsdunf = 0.4918 Analysis Date = 11/28/03 nsdunf = 0.4918 Analysis Date = 11/19/03 nsdunf = 0.5115 Analysis Date = 11/19/03 nsdunf = 0.5115 Analysis Date = 11/10/03 nsdunf = 0.5312 Analysis Date = 11/10/03 nsdunf = 0.5312 Analysis Date = 11/01/03 nsdunf = 0.5509 Analysis Date = 11/01/03 nsdunf = 0.5509 Analysis Date = 10/23/03 nsdunf = 0.5705 Analysis Date = 10/23/03 nsdunf = 0.5705 Analysis Date = 10/14/03 nsdunf = 0.5902 Analysis Date = 10/14/03 nsdunf = 0.5902 Analysis Date = 10/05/03 nsdunf = 0.6099 Analysis Date = 10/05/03 nsdunf = 0.6099 Analysis Date = 09/26/03 nsdunf = 0.6296 Analysis Date = 09/26/03 nsdunf = 0.6296 Analysis Date = 09/17/03 nsdunf = 0.6492 Analysis Date = 09/17/03 nsdunf = 0.6492 Analysis Date = 09/08/03 nsdunf = 0.6689 Analysis Date = 09/08/03 nsdunf = 0.6689 Analysis Date = 08/30/03 nsdunf = 0.6886 Analysis Date = 08/30/03 nsdunf = 0.6886 Analysis Date = 08/21/03 nsdunf = 0.7082 Analysis Date = 08/21/03 nsdunf = 0.7082 Analysis Date = 08/12/03 nsdunf = 0.7279 Analysis Date = 08/12/03 nsdunf = 0.7279 Analysis Date = 08/03/03 nsdunf = 0.7476 Analysis Date = 08/03/03 nsdunf = 0.7476 Analysis Date = 07/25/03 nsdunf = 0.7673 Analysis Date = 07/25/03 nsdunf = 0.7673 Analysis Date = 07/16/03 nsdunf = 0.7866 Analysis Date = 07/16/03 nsdunf = 0.7866 Analysis Date = 07/07/03 nsdunf = 0.8048 Analysis Date = 07/07/03 nsdunf = 0.8048 Analysis Date = 06/28/03 nsdunf = 0.823 Analysis Date = 06/28/03 nsdunf = 0.823 Analysis Date = 06/19/03 nsdunf = 0.8412 Analysis Date = 06/19/03 nsdunf = 0.8412 Analysis Date = 06/10/03 nsdunf = 0.8594 Analysis Date = 06/10/03 nsdunf = 0.8594 Analysis Date = 06/01/03 nsdunf = 0.8776 Analysis Date = 06/01/03 nsdunf = 0.8776 Analysis Date = 05/23/03 nsdunf = 0.8958 Analysis Date = 05/23/03 nsdunf = 0.8958 Analysis Date = 05/14/03 nsdunf = 0.914 Analysis Date = 05/14/03 nsdunf = 0.914 Analysis Date = 05/05/03 nsdunf = 0.9322 Analysis Date = 05/05/03 nsdunf = 0.9322 Analysis Date = 04/26/03 nsdunf = 0.9503 Analysis Date = 04/26/03 nsdunf = 0.9503 Analysis Date = 04/17/03 nsdunf = 0.9685 Analysis Date = 04/17/03 nsdunf = 0.9685 Analysis Date = 04/08/03 nsdunf = 0.9867 Analysis Date = 04/08/03 nsdunf = 0.9867 Analysis Date = 03/30/03 nsdunf = 1.0049 Analysis Date = 03/30/03 nsdunf = 1.0049 Analysis Date = 03/21/03 nsdunf = 1.0231 Analysis Date = 03/21/03 nsdunf = 1.0231 Analysis Date = 03/12/03 nsdunf = 1.0413 Analysis Date = 03/12/03 nsdunf = 1.0413 Analysis Date = 03/03/03 nsdunf = 1.0595 Analysis Date = 03/03/03 nsdunf = 1.0595 Analysis Date = 02/22/03 nsdunf = 1.0777 Analysis Date = 02/22/03 nsdunf = 1.0777 Analysis Date = 02/13/03 nsdunf = 1.0959 Analysis Date = 02/13/03 nsdunf = 1.0959 Analysis Date = 02/04/03 nsdunf = 1.1138 Analysis Date = 02/04/03 nsdunf = 1.1138 Analysis Date = 01/26/03 nsdunf = 1.1316 Analysis Date = 01/26/03 nsdunf = 1.1316 Analysis Date = 01/17/03 nsdunf = 1.1494 Analysis Date = 01/17/03 nsdunf = 1.1494 Analysis Date = 01/08/03 nsdunf = 1.1673 Analysis Date = 01/08/03 nsdunf = 1.1673 Analysis Date = 12/30/02 nsdunf = 1.1851 Analysis Date = 12/30/02 nsdunf = 1.1851 Analysis Date = 12/21/02 nsdunf = 1.2029 Analysis Date = 12/21/02 nsdunf = 1.2029 Analysis Date = 12/12/02 nsdunf = 1.2207 Analysis Date = 12/12/02 nsdunf = 1.2207 Analysis Date = 12/03/02 nsdunf = 1.2386 Analysis Date = 12/03/02 nsdunf = 1.2386 Analysis Date = 11/24/02 nsdunf = 1.2564 Analysis Date = 11/24/02 nsdunf = 1.2564 Analysis Date = 11/15/02 nsdunf = 1.2742 Analysis Date = 11/15/02 nsdunf = 1.2742 Analysis Date = 11/06/02 nsdunf = 1.292 Analysis Date = 11/06/02 nsdunf = 1.292 Analysis Date = 10/28/02 nsdunf = 1.3099 Analysis Date = 10/28/02 nsdunf = 1.3099 Analysis Date = 10/19/02 nsdunf = 1.3277 Analysis Date = 10/19/02 nsdunf = 1.3277 Analysis Date = 10/10/02 nsdunf = 1.3455 Analysis Date = 10/10/02 nsdunf = 1.3455 Analysis Date = 10/01/02 nsdunf = 1.3633 Analysis Date = 10/01/02 nsdunf = 1.3633 Analysis Date = 09/22/02 nsdunf = 1.3812 Analysis Date = 09/22/02 nsdunf = 1.3812 Analysis Date = 09/13/02 nsdunf = 1.399 Analysis Date = 09/13/02 nsdunf = 1.399 Analysis Date = 09/04/02 nsdunf = 1.4168 Analysis Date = 09/04/02 nsdunf = 1.4168 Analysis Date = 08/26/02 nsdunf = 1.4346 Analysis Date = 08/26/02 nsdunf = 1.4346 Analysis Date = 08/17/02 nsdunf = 1.4525 Analysis Date = 08/17/02 nsdunf = 1.4525 Analysis Date = 08/08/02 nsdunf = 1.47 Analysis Date = 08/08/02 nsdunf = 1.47 Analysis Date = 07/30/02 nsdunf = 1.4874 Analysis Date = 07/30/02 nsdunf = 1.4874 Analysis Date = 07/21/02 nsdunf = 1.5048 Analysis Date = 07/21/02 nsdunf = 1.5048 Analysis Date = 07/12/02 nsdunf = 1.5222 Analysis Date = 07/12/02 nsdunf = 1.5222 Analysis Date = 07/03/02 nsdunf = 1.5396 Analysis Date = 07/03/02 nsdunf = 1.5396 Analysis Date = 06/24/02 nsdunf = 1.557 Analysis Date = 06/24/02 nsdunf = 1.557 Analysis Date = 06/15/02 nsdunf = 1.5744 Analysis Date = 06/15/02 nsdunf = 1.5744 Analysis Date = 06/06/02 nsdunf = 1.5918 Analysis Date = 06/06/02 nsdunf = 1.5918 Analysis Date = 05/28/02 nsdunf = 1.6092 Analysis Date = 05/28/02 nsdunf = 1.6092 Analysis Date = 05/19/02 nsdunf = 1.6266 Analysis Date = 05/19/02 nsdunf = 1.6266 Analysis Date = 05/10/02 nsdunf = 1.644 Analysis Date = 05/10/02 nsdunf = 1.644 Analysis Date = 05/01/02 nsdunf = 1.6614 Analysis Date = 05/01/02 nsdunf = 1.6614 Analysis Date = 04/22/02 nsdunf = 1.6788 Analysis Date = 04/22/02 nsdunf = 1.6788 Analysis Date = 04/13/02 nsdunf = 1.6962 Analysis Date = 04/13/02 nsdunf = 1.6962 Analysis Date = 04/04/02 nsdunf = 1.7136 Analysis Date = 04/04/02 nsdunf = 1.7136 Analysis Date = 03/26/02 nsdunf = 1.731 Analysis Date = 03/26/02 nsdunf = 1.731 Analysis Date = 03/17/02 nsdunf = 1.7484 Analysis Date = 03/17/02 nsdunf = 1.7484 Analysis Date = 03/08/02 nsdunf = 1.7659 Analysis Date = 03/08/02 nsdunf = 1.7659 Analysis Date = 02/27/02 nsdunf = 1.7833 Analysis Date = 02/27/02 nsdunf = 1.7833 Analysis Date = 02/18/02 nsdunf = 1.8007 Analysis Date = 02/18/02 nsdunf = 1.8007 Analysis Date = 02/09/02 nsdunf = 1.8181 Analysis Date = 02/09/02 nsdunf = 1.8181 Analysis Date = 01/31/02 nsdunf = 1.8355 Analysis Date = 01/31/02 nsdunf = 1.8355 Analysis Date = 01/22/02 nsdunf = 1.8529 Analysis Date = 01/22/02 nsdunf = 1.8529 Analysis Date = 01/13/02 nsdunf = 1.8703 Analysis Date = 01/13/02 nsdunf = 1.8703 Analysis Date = 01/04/02 nsdunf = 1.8877 Analysis Date = 01/04/02 nsdunf = 1.8877 Analysis Date = 12/26/01 nsdunf = 1.9051 Analysis Date = 12/26/01 nsdunf = 1.9051 Analysis Date = 12/17/01 nsdunf = 1.9225 Analysis Date = 12/17/01 nsdunf = 1.9225 Analysis Date = 12/08/01 nsdunf = 1.9399 Analysis Date = 12/08/01 nsdunf = 1.9399 Analysis Date = 11/29/01 nsdunf = 1.9573 Analysis Date = 11/29/01 nsdunf = 1.9573 Analysis Date = 11/20/01 nsdunf = 1.9747 Analysis Date = 11/20/01 nsdunf = 1.9747 Analysis Date = 11/11/01 nsdunf = 1.9921 Analysis Date = 11/11/01 nsdunf = 1.9921 Analysis Date = 11/02/01 nsdunf = 2.0095 Analysis Date = 11/02/01 nsdunf = 2.0095 Analysis Date = 10/24/01 nsdunf = 2.0269 Analysis Date = 10/24/01 nsdunf = 2.0269 Analysis Date = 10/15/01 nsdunf = 2.0443 Analysis Date = 07/19/06 nsdf = -0.191 Analysis Date = 07/10/06 nsdf = -0.189 Analysis Date = 07/10/06 nsdf = -0.189 Analysis Date = 07/01/06 nsdf = -0.188 Analysis Date = 07/01/06 nsdf = -0.188 Analysis Date = 06/22/06 nsdf = -0.186 Analysis Date = 06/22/06 nsdf = -0.186 Analysis Date = 06/14/06 nsdf = -0.184 Analysis Date = 06/14/06 nsdf = -0.184 Analysis Date = 06/05/06 nsdf = -0.183 Analysis Date = 06/05/06 nsdf = -0.183 Analysis Date = 05/27/06 nsdf = -0.181 Analysis Date = 05/27/06 nsdf = -0.181 Analysis Date = 05/18/06 nsdf = -0.18 Analysis Date = 05/18/06 nsdf = -0.18 Analysis Date = 05/10/06 nsdf = -0.178 Analysis Date = 05/10/06 nsdf = -0.178 Analysis Date = 05/01/06 nsdf = -0.176 Analysis Date = 05/01/06 nsdf = -0.176 Analysis Date = 04/22/06 nsdf = -0.175 Analysis Date = 04/22/06 nsdf = -0.175 Analysis Date = 04/14/06 nsdf = -0.173 Analysis Date = 04/14/06 nsdf = -0.173 Analysis Date = 04/05/06 nsdf = -0.171 Analysis Date = 04/05/06 nsdf = -0.171 Analysis Date = 03/27/06 nsdf = -0.169 Analysis Date = 03/27/06 nsdf = -0.169 Analysis Date = 03/18/06 nsdf = -0.166 Analysis Date = 03/18/06 nsdf = -0.166 Analysis Date = 03/10/06 nsdf = -0.163 Analysis Date = 03/10/06 nsdf = -0.163 Analysis Date = 03/01/06 nsdf = -0.161 Analysis Date = 03/01/06 nsdf = -0.161 Analysis Date = 02/20/06 nsdf = -0.158 Analysis Date = 02/20/06 nsdf = -0.158 Analysis Date = 02/12/06 nsdf = -0.155 Analysis Date = 02/12/06 nsdf = -0.155 Analysis Date = 02/03/06 nsdf = -0.152 Analysis Date = 02/03/06 nsdf = -0.152 Analysis Date = 01/25/06 nsdf = -0.149 Analysis Date = 01/25/06 nsdf = -0.149 Analysis Date = 01/16/06 nsdf = -0.145 Analysis Date = 01/16/06 nsdf = -0.145 Analysis Date = 01/08/06 nsdf = -0.142 Analysis Date = 01/08/06 nsdf = -0.142 Analysis Date = 12/30/05 nsdf = -0.138 Analysis Date = 12/30/05 nsdf = -0.138 Analysis Date = 12/21/05 nsdf = -0.135 Analysis Date = 12/21/05 nsdf = -0.135 Analysis Date = 12/13/05 nsdf = -0.131 Analysis Date = 12/13/05 nsdf = -0.131 Analysis Date = 12/04/05 nsdf = -0.128 Analysis Date = 12/04/05 nsdf = -0.128 Analysis Date = 11/25/05 nsdf = -0.124 Analysis Date = 11/25/05 nsdf = -0.124 Analysis Date = 11/16/05 nsdf = -0.121 Analysis Date = 11/16/05 nsdf = -0.121 Analysis Date = 11/08/05 nsdf = -0.117 Analysis Date = 11/08/05 nsdf = -0.117 Analysis Date = 10/30/05 nsdf = -0.114 Analysis Date = 10/30/05 nsdf = -0.114 Analysis Date = 10/21/05 nsdf = -0.11 Analysis Date = 10/21/05 nsdf = -0.11 Analysis Date = 10/13/05 nsdf = -0.107 Analysis Date = 10/13/05 nsdf = -0.107 Analysis Date = 10/04/05 nsdf = -0.103 Analysis Date = 10/04/05 nsdf = -0.103 Analysis Date = 09/25/05 nsdf = -0.1 Analysis Date = 09/25/05 nsdf = -0.1 Analysis Date = 09/16/05 nsdf = -0.096 Analysis Date = 09/16/05 nsdf = -0.096 Analysis Date = 09/08/05 nsdf = -0.093 Analysis Date = 09/08/05 nsdf = -0.093 Analysis Date = 08/30/05 nsdf = -0.089 Analysis Date = 08/30/05 nsdf = -0.089 Analysis Date = 08/21/05 nsdf = -0.086 Analysis Date = 08/21/05 nsdf = -0.086 Analysis Date = 08/13/05 nsdf = -0.082 Analysis Date = 08/13/05 nsdf = -0.082 Analysis Date = 08/04/05 nsdf = -0.079 Analysis Date = 08/04/05 nsdf = -0.079 Analysis Date = 07/26/05 nsdf = -0.076 Analysis Date = 07/26/05 nsdf = -0.076 Analysis Date = 07/17/05 nsdf = -0.074 Analysis Date = 07/17/05 nsdf = -0.074 Analysis Date = 07/09/05 nsdf = -0.071 Analysis Date = 07/09/05 nsdf = -0.071 Analysis Date = 06/30/05 nsdf = -0.069 Analysis Date = 06/30/05 nsdf = -0.069 Analysis Date = 06/21/05 nsdf = -0.067 Analysis Date = 06/21/05 nsdf = -0.067 Analysis Date = 06/13/05 nsdf = -0.064 Analysis Date = 06/13/05 nsdf = -0.064 Analysis Date = 06/04/05 nsdf = -0.062 Analysis Date = 06/04/05 nsdf = -0.062 Analysis Date = 05/26/05 nsdf = -0.059 Analysis Date = 05/26/05 nsdf = -0.059 Analysis Date = 05/17/05 nsdf = -0.057 Analysis Date = 05/17/05 nsdf = -0.057 Analysis Date = 05/09/05 nsdf = -0.055 Analysis Date = 05/09/05 nsdf = -0.055 Analysis Date = 04/30/05 nsdf = -0.052 Analysis Date = 04/30/05 nsdf = -0.052 Analysis Date = 04/21/05 nsdf = -0.05 Analysis Date = 04/21/05 nsdf = -0.05 Analysis Date = 04/13/05 nsdf = -0.047 Analysis Date = 04/13/05 nsdf = -0.047 Analysis Date = 04/04/05 nsdf = -0.043 Analysis Date = 04/04/05 nsdf = -0.043 Analysis Date = 03/26/05 nsdf = -0.036 Analysis Date = 03/26/05 nsdf = -0.036 Analysis Date = 03/17/05 nsdf = -0.028 Analysis Date = 03/17/05 nsdf = -0.028 Analysis Date = 03/09/05 nsdf = -0.021 Analysis Date = 03/09/05 nsdf = -0.021 Analysis Date = 02/28/05 nsdf = -0.014 Analysis Date = 02/28/05 nsdf = -0.014 Analysis Date = 02/19/05 nsdf = -0.006 Analysis Date = 02/19/05 nsdf = -0.006 Analysis Date = 02/11/05 nsdf = .00092 Analysis Date = 02/11/05 nsdf = .00092 Analysis Date = 02/02/05 nsdf = 0.0082 Analysis Date = 02/02/05 nsdf = 0.0082 Analysis Date = 01/24/05 nsdf = 0.0169 Analysis Date = 01/24/05 nsdf = 0.0169 Analysis Date = 01/15/05 nsdf = 0.0327 Analysis Date = 01/15/05 nsdf = 0.0327 Analysis Date = 01/07/05 nsdf = 0.0486 Analysis Date = 01/07/05 nsdf = 0.0486 Analysis Date = 12/29/04 nsdf = 0.0644 Analysis Date = 12/29/04 nsdf = 0.0644 Analysis Date = 12/20/04 nsdf = 0.0803 Analysis Date = 12/20/04 nsdf = 0.0803 Analysis Date = 12/12/04 nsdf = 0.0961 Analysis Date = 12/12/04 nsdf = 0.0961 Analysis Date = 12/03/04 nsdf = 0.112 Analysis Date = 12/03/04 nsdf = 0.112 Analysis Date = 11/24/04 nsdf = 0.1279 Analysis Date = 11/24/04 nsdf = 0.1279 Analysis Date = 11/15/04 nsdf = 0.1437 Analysis Date = 11/15/04 nsdf = 0.1437 Analysis Date = 11/07/04 nsdf = 0.1596 Analysis Date = 11/07/04 nsdf = 0.1596 Analysis Date = 10/29/04 nsdf = 0.1754 Analysis Date = 10/29/04 nsdf = 0.1754 Analysis Date = 10/20/04 nsdf = 0.1913 Analysis Date = 10/20/04 nsdf = 0.1913 Analysis Date = 10/12/04 nsdf = 0.2071 Analysis Date = 10/12/04 nsdf = 0.2071 Analysis Date = 10/03/04 nsdf = 0.223 Analysis Date = 10/03/04 nsdf = 0.223 Analysis Date = 09/24/04 nsdf = 0.2389 Analysis Date = 09/24/04 nsdf = 0.2389 Analysis Date = 09/15/04 nsdf = 0.2546 Analysis Date = 09/15/04 nsdf = 0.2546 Analysis Date = 09/07/04 nsdf = 0.2704 Analysis Date = 09/07/04 nsdf = 0.2704 Analysis Date = 08/29/04 nsdf = 0.2862 Analysis Date = 08/29/04 nsdf = 0.2862 Analysis Date = 08/20/04 nsdf = 0.302 Analysis Date = 08/20/04 nsdf = 0.302 Analysis Date = 08/12/04 nsdf = 0.3177 Analysis Date = 08/12/04 nsdf = 0.3177 Analysis Date = 08/03/04 nsdf = 0.3335 Analysis Date = 08/03/04 nsdf = 0.3335 Analysis Date = 07/25/04 nsdf = 0.3493 Analysis Date = 07/25/04 nsdf = 0.3493 Analysis Date = 07/16/04 nsdf = 0.365 Analysis Date = 07/16/04 nsdf = 0.365 Analysis Date = 07/08/04 nsdf = 0.3808 Analysis Date = 07/08/04 nsdf = 0.3808 Analysis Date = 06/29/04 nsdf = 0.3966 Analysis Date = 06/29/04 nsdf = 0.3966 Analysis Date = 06/20/04 nsdf = 0.4127 Analysis Date = 06/20/04 nsdf = 0.4127 Analysis Date = 06/12/04 nsdf = 0.4293 Analysis Date = 06/12/04 nsdf = 0.4293 Analysis Date = 06/03/04 nsdf = 0.4458 Analysis Date = 06/03/04 nsdf = 0.4458 Analysis Date = 05/25/04 nsdf = 0.4624 Analysis Date = 05/25/04 nsdf = 0.4624 Analysis Date = 05/16/04 nsdf = 0.4789 Analysis Date = 05/16/04 nsdf = 0.4789 Analysis Date = 05/08/04 nsdf = 0.4955 Analysis Date = 05/08/04 nsdf = 0.4955 Analysis Date = 04/29/04 nsdf = 0.512 Analysis Date = 04/29/04 nsdf = 0.512 Analysis Date = 04/20/04 nsdf = 0.5285 Analysis Date = 04/20/04 nsdf = 0.5285 Analysis Date = 04/12/04 nsdf = 0.5451 Analysis Date = 04/12/04 nsdf = 0.5451 Analysis Date = 04/03/04 nsdf = 0.5616 Analysis Date = 04/03/04 nsdf = 0.5616 Analysis Date = 03/25/04 nsdf = 0.5782 Analysis Date = 03/25/04 nsdf = 0.5782 Analysis Date = 03/16/04 nsdf = 0.5947 Analysis Date = 03/16/04 nsdf = 0.5947 Analysis Date = 03/08/04 nsdf = 0.6129 Analysis Date = 03/08/04 nsdf = 0.6129 Analysis Date = 02/28/04 nsdf = 0.6332 Analysis Date = 02/28/04 nsdf = 0.6332 Analysis Date = 02/19/04 nsdf = 0.6535 Analysis Date = 02/19/04 nsdf = 0.6535 Analysis Date = 02/11/04 nsdf = 0.6738 Analysis Date = 02/11/04 nsdf = 0.6738 Analysis Date = 02/02/04 nsdf = 0.6941 Analysis Date = 02/02/04 nsdf = 0.6941 Analysis Date = 01/24/04 nsdf = 0.7144 Analysis Date = 01/24/04 nsdf = 0.7144 Analysis Date = 01/15/04 nsdf = 0.7347 Analysis Date = 01/15/04 nsdf = 0.7347 Analysis Date = 01/07/04 nsdf = 0.755 Analysis Date = 01/07/04 nsdf = 0.755 Analysis Date = 12/29/03 nsdf = 0.7753 Analysis Date = 12/29/03 nsdf = 0.7753 Analysis Date = 12/20/03 nsdf = 0.7969 Analysis Date = 12/20/03 nsdf = 0.7969 Analysis Date = 12/12/03 nsdf = 0.8184 Analysis Date = 12/12/03 nsdf = 0.8184 Analysis Date = 12/03/03 nsdf = 0.8399 Analysis Date = 12/03/03 nsdf = 0.8399 Analysis Date = 11/24/03 nsdf = 0.8614 Analysis Date = 11/24/03 nsdf = 0.8614 Analysis Date = 11/15/03 nsdf = 0.883 Analysis Date = 11/15/03 nsdf = 0.883 Analysis Date = 11/07/03 nsdf = 0.9045 Analysis Date = 11/07/03 nsdf = 0.9045 Analysis Date = 10/29/03 nsdf = 0.926 Analysis Date = 10/29/03 nsdf = 0.926 Analysis Date = 10/20/03 nsdf = 0.9476 Analysis Date = 10/20/03 nsdf = 0.9476 Analysis Date = 10/12/03 nsdf = 0.9691 Analysis Date = 10/12/03 nsdf = 0.9691 Analysis Date = 10/03/03 nsdf = 0.9906 Analysis Date = 10/03/03 nsdf = 0.9906 Analysis Date = 09/24/03 nsdf = 1.0095 Analysis Date = 09/24/03 nsdf = 1.0095 Analysis Date = 09/15/03 nsdf = 1.0282 Analysis Date = 09/15/03 nsdf = 1.0282 Analysis Date = 09/07/03 nsdf = 1.047 Analysis Date = 09/07/03 nsdf = 1.047 Analysis Date = 08/29/03 nsdf = 1.0657 Analysis Date = 08/29/03 nsdf = 1.0657 Analysis Date = 08/20/03 nsdf = 1.0845 Analysis Date = 08/20/03 nsdf = 1.0845 Analysis Date = 08/12/03 nsdf = 1.1032 Analysis Date = 08/12/03 nsdf = 1.1032 Analysis Date = 08/03/03 nsdf = 1.122 Analysis Date = 08/03/03 nsdf = 1.122 Analysis Date = 07/25/03 nsdf = 1.1407 Analysis Date = 07/25/03 nsdf = 1.1407 Analysis Date = 07/16/03 nsdf = 1.1595 Analysis Date = 07/16/03 nsdf = 1.1595 Analysis Date = 07/08/03 nsdf = 1.1782 Analysis Date = 07/08/03 nsdf = 1.1782 Analysis Date = 06/29/03 nsdf = 1.197 Analysis Date = 06/29/03 nsdf = 1.197 Analysis Date = 06/20/03 nsdf = 1.2129 Analysis Date = 06/20/03 nsdf = 1.2129 Analysis Date = 06/12/03 nsdf = 1.2242 Analysis Date = 06/12/03 nsdf = 1.2242 Analysis Date = 06/03/03 nsdf = 1.2354 Analysis Date = 06/03/03 nsdf = 1.2354 Analysis Date = 05/25/03 nsdf = 1.2466 Analysis Date = 05/25/03 nsdf = 1.2466 Analysis Date = 05/16/03 nsdf = 1.2578 Analysis Date = 05/16/03 nsdf = 1.2578 Analysis Date = 05/08/03 nsdf = 1.269 Analysis Date = 05/08/03 nsdf = 1.269 Analysis Date = 04/29/03 nsdf = 1.2802 Analysis Date = 04/29/03 nsdf = 1.2802 Analysis Date = 04/20/03 nsdf = 1.2914 Analysis Date = 04/20/03 nsdf = 1.2914 Analysis Date = 04/12/03 nsdf = 1.3026 Analysis Date = 04/12/03 nsdf = 1.3026 Analysis Date = 04/03/03 nsdf = 1.3138 Analysis Date = 04/03/03 nsdf = 1.3138 Analysis Date = 03/25/03 nsdf = 1.311 Analysis Date = 03/25/03 nsdf = 1.311 Analysis Date = 03/16/03 nsdf = 1.3076 Analysis Date = 03/16/03 nsdf = 1.3076 Analysis Date = 03/08/03 nsdf = 1.3041 Analysis Date = 03/08/03 nsdf = 1.3041 Analysis Date = 02/27/03 nsdf = 1.3007 Analysis Date = 02/27/03 nsdf = 1.3007 Analysis Date = 02/18/03 nsdf = 1.2973 Analysis Date = 02/18/03 nsdf = 1.2973 Analysis Date = 02/10/03 nsdf = 1.2939 Analysis Date = 02/10/03 nsdf = 1.2939 Analysis Date = 02/01/03 nsdf = 1.2905 Analysis Date = 02/01/03 nsdf = 1.2905 Analysis Date = 01/23/03 nsdf = 1.2871 Analysis Date = 01/23/03 nsdf = 1.2871 Analysis Date = 01/14/03 nsdf = 1.2837 Analysis Date = 01/14/03 nsdf = 1.2837 Analysis Date = 01/06/03 nsdf = 1.2797 Analysis Date = 01/06/03 nsdf = 1.2797 Analysis Date = 12/28/02 nsdf = 1.2746 Analysis Date = 12/28/02 nsdf = 1.2746 Analysis Date = 12/19/02 nsdf = 1.2695 Analysis Date = 12/19/02 nsdf = 1.2695 Analysis Date = 12/11/02 nsdf = 1.2643 Analysis Date = 12/11/02 nsdf = 1.2643 Analysis Date = 12/02/02 nsdf = 1.2592 Analysis Date = 12/02/02 nsdf = 1.2592 Analysis Date = 11/23/02 nsdf = 1.2541 Analysis Date = 11/23/02 nsdf = 1.2541 Analysis Date = 11/14/02 nsdf = 1.2489 Analysis Date = 11/14/02 nsdf = 1.2489 Analysis Date = 11/06/02 nsdf = 1.2438 Analysis Date = 11/06/02 nsdf = 1.2438 Analysis Date = 10/28/02 nsdf = 1.2387 Analysis Date = 10/28/02 nsdf = 1.2387 Analysis Date = 10/19/02 nsdf = 1.2335 Analysis Date = 10/19/02 nsdf = 1.2335 Analysis Date = 10/11/02 nsdf = 1.2284 Analysis Date = 10/11/02 nsdf = 1.2284 Analysis Date = 10/02/02 nsdf = 1.2232 Analysis Date = 10/02/02 nsdf = 1.2232 Analysis Date = 09/23/02 nsdf = 1.2175 Analysis Date = 09/23/02 nsdf = 1.2175 Analysis Date = 09/14/02 nsdf = 1.2118 Analysis Date = 09/14/02 nsdf = 1.2118 Analysis Date = 09/06/02 nsdf = 1.2061 Analysis Date = 09/06/02 nsdf = 1.2061 Analysis Date = 08/28/02 nsdf = 1.2004 Analysis Date = 08/28/02 nsdf = 1.2004 Analysis Date = 08/19/02 nsdf = 1.1947 Analysis Date = 08/19/02 nsdf = 1.1947 Analysis Date = 08/11/02 nsdf = 1.189 Analysis Date = 08/11/02 nsdf = 1.189 Analysis Date = 08/02/02 nsdf = 1.1833 Analysis Date = 08/02/02 nsdf = 1.1833 Analysis Date = 07/24/02 nsdf = 1.1776 Analysis Date = 07/24/02 nsdf = 1.1776 Analysis Date = 07/15/02 nsdf = 1.1718 Analysis Date = 07/15/02 nsdf = 1.1718 Analysis Date = 07/07/02 nsdf = 1.1661 Analysis Date = 07/07/02 nsdf = 1.1661 Analysis Date = 06/28/02 nsdf = 1.1604 Analysis Date = 06/28/02 nsdf = 1.1604 Analysis Date = 06/19/02 nsdf = 1.1547 Analysis Date = 06/19/02 nsdf = 1.1547 Analysis Date = 06/11/02 nsdf = 1.149 Analysis Date = 06/11/02 nsdf = 1.149 Analysis Date = 06/02/02 nsdf = 1.1433 Analysis Date = 06/02/02 nsdf = 1.1433 Analysis Date = 05/24/02 nsdf = 1.1376 Analysis Date = 05/24/02 nsdf = 1.1376 Analysis Date = 05/15/02 nsdf = 1.1319 Analysis Date = 05/15/02 nsdf = 1.1319 Analysis Date = 05/07/02 nsdf = 1.1262 Analysis Date = 05/07/02 nsdf = 1.1262 Analysis Date = 04/28/02 nsdf = 1.1205 Analysis Date = 04/28/02 nsdf = 1.1205 Analysis Date = 04/19/02 nsdf = 1.1148 Analysis Date = 04/19/02 nsdf = 1.1148 Analysis Date = 04/11/02 nsdf = 1.1091 Analysis Date = 04/11/02 nsdf = 1.1091 Analysis Date = 04/02/02 nsdf = 1.1025 Analysis Date = 04/02/02 nsdf = 1.1025 Analysis Date = 03/24/02 nsdf = 1.0938 Analysis Date = 03/24/02 nsdf = 1.0938 Analysis Date = 03/15/02 nsdf = 1.0851 Analysis Date = 03/15/02 nsdf = 1.0851 Analysis Date = 03/07/02 nsdf = 1.0764 Analysis Date = 03/07/02 nsdf = 1.0764 Analysis Date = 02/26/02 nsdf = 1.0678 Analysis Date = 02/26/02 nsdf = 1.0678 Analysis Date = 02/17/02 nsdf = 1.0591 Analysis Date = 02/17/02 nsdf = 1.0591 Analysis Date = 02/09/02 nsdf = 1.0504 Analysis Date = 02/09/02 nsdf = 1.0504 Analysis Date = 01/31/02 nsdf = 1.0418 Analysis Date = 01/31/02 nsdf = 1.0418 Analysis Date = 01/22/02 nsdf = 1.0331 Analysis Date = 01/22/02 nsdf = 1.0331 Analysis Date = 01/13/02 nsdf = 1.0244 Analysis Date = 01/13/02 nsdf = 1.0244 Analysis Date = 01/05/02 nsdf = 1.0158 Analysis Date = 01/05/02 nsdf = 1.0158 Analysis Date = 12/27/01 nsdf = 1.0071 Analysis Date = 12/27/01 nsdf = 1.0071 Analysis Date = 12/18/01 nsdf = 0.9984 Analysis Date = 12/18/01 nsdf = 0.9984 Analysis Date = 12/10/01 nsdf = 0.9898 Analysis Date = 12/10/01 nsdf = 0.9898 Analysis Date = 12/01/01 nsdf = 0.9811 Analysis Date = 12/01/01 nsdf = 0.9811 Analysis Date = 11/22/01 nsdf = 0.9724 Analysis Date = 11/22/01 nsdf = 0.9724 Analysis Date = 11/13/01 nsdf = 0.9637 Analysis Date = 11/13/01 nsdf = 0.9637 Analysis Date = 11/05/01 nsdf = 0.9551 Analysis Date = 11/05/01 nsdf = 0.9551 Analysis Date = 10/27/01 nsdf = 0.9464 Analysis Date = 10/27/01 nsdf = 0.9464 Analysis Date = 10/18/01 nsdf = 0.9377 Analysis Date = 10/18/01 nsdf = 0.9377 Analysis Date = 10/10/01 nsdf = 0.9291 Parameter Description = Zinc, UNF, ICP-MS Lab Value = 1.497 Phase = UNF Most Probable Value = 129.700 PctRecovery = 1.2 Analysis Date = 02/02/06 Lab Sample ID = 2970039 Number of FPS (SD) = Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Lab Value = 17.578 Phase = UNF Most Probable Value = 1.950 PctRecovery = 901.4 Analysis Date = 04/28/03 Lab Sample ID = 0800095 Number of FPS (SD) = Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Lab Value = 13.057 Phase = UNF Most Probable Value = 5.500 PctRecovery = 237.4 Analysis Date = 11/08/02 Lab Sample ID = 2800031 Number of FPS (SD) = Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 48.185 Most Probable Value = 53.700 PctRecovery = 89.7 Analysis Date = 08/08/06 Lab Sample ID = 2090271 Number of FPS (SD) = -1.4 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 48.166 Most Probable Value = 53.700 PctRecovery = 89.7 Analysis Date = 08/02/06 Lab Sample ID = 2020227 Number of FPS (SD) = -1.4 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 47.508 Most Probable Value = 53.700 PctRecovery = 88.5 Analysis Date = 08/02/06 Lab Sample ID = 1950019 Number of FPS (SD) = -1.6 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 49.098 Most Probable Value = 53.700 PctRecovery = 91.4 Analysis Date = 08/07/06 Lab Sample ID = 1910078 Number of FPS (SD) = -1.2 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 120.147 Most Probable Value = 129.700 PctRecovery = 92.6 Analysis Date = 07/12/06 Lab Sample ID = 1800253 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 122.124 Most Probable Value = 129.700 PctRecovery = 94.2 Analysis Date = 07/12/06 Lab Sample ID = 1790178 Number of FPS (SD) = -1.0 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 120.194 Most Probable Value = 129.700 PctRecovery = 92.7 Analysis Date = 07/12/06 Lab Sample ID = 1740208 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 118.458 Most Probable Value = 129.700 PctRecovery = 91.3 Analysis Date = 07/12/06 Lab Sample ID = 1730127 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 120.071 Most Probable Value = 129.700 PctRecovery = 92.6 Analysis Date = 06/21/06 Lab Sample ID = 1660141 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 119.715 Most Probable Value = 129.700 PctRecovery = 92.3 Analysis Date = 06/21/06 Lab Sample ID = 1650116 Number of FPS (SD) = -1.3 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 120.964 Most Probable Value = 129.700 PctRecovery = 93.3 Analysis Date = 06/21/06 Lab Sample ID = 1590162 Number of FPS (SD) = -1.1 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 112.231 Most Probable Value = 129.700 PctRecovery = 86.5 Analysis Date = 06/12/06 Lab Sample ID = 1570192 Number of FPS (SD) = -2.3 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 226.327 Most Probable Value = 230.125 PctRecovery = 98.3 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = -0.3 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 217.487 Most Probable Value = 230.125 PctRecovery = 94.5 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 220.830 Most Probable Value = 230.125 PctRecovery = 96.0 Analysis Date = 02/02/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.7 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 216.646 Most Probable Value = 230.125 PctRecovery = 94.1 Analysis Date = 02/01/06 Lab Sample ID = 3400169 Number of FPS (SD) = -1.1 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 150.270 Most Probable Value = 156.250 PctRecovery = 96.2 Analysis Date = 07/12/06 Lab Sample ID = 1810355 Number of FPS (SD) = -0.7 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 144.165 Most Probable Value = 156.250 PctRecovery = 92.3 Analysis Date = 07/12/06 Lab Sample ID = 1740231 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 143.215 Most Probable Value = 156.250 PctRecovery = 91.7 Analysis Date = 07/12/06 Lab Sample ID = 1670241 Number of FPS (SD) = -1.5 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 143.800 Most Probable Value = 156.250 PctRecovery = 92.0 Analysis Date = 06/21/06 Lab Sample ID = 1600196 Number of FPS (SD) = -1.4 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 155.518 Most Probable Value = 156.250 PctRecovery = 99.5 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 152.414 Most Probable Value = 156.250 PctRecovery = 97.5 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 152.578 Most Probable Value = 156.250 PctRecovery = 97.6 Analysis Date = 02/01/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.4 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 149.482 Most Probable Value = 156.250 PctRecovery = 95.7 Analysis Date = 02/01/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.8 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 53.442 Most Probable Value = 53.700 PctRecovery = 99.5 Analysis Date = 04/06/06 Lab Sample ID = 0870027 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 53.014 Most Probable Value = 53.700 PctRecovery = 98.7 Analysis Date = 04/04/06 Lab Sample ID = 0800055 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 48.260 Most Probable Value = 53.700 PctRecovery = 89.9 Analysis Date = 03/21/06 Lab Sample ID = 0730044 Number of FPS (SD) = -1.4 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 45.949 Most Probable Value = 53.700 PctRecovery = 85.6 Analysis Date = 03/14/06 Lab Sample ID = 0660035 Number of FPS (SD) = -2.0 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 125.647 Most Probable Value = 129.700 PctRecovery = 96.9 Analysis Date = 09/19/06 Lab Sample ID = 2500168 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 124.627 Most Probable Value = 129.700 PctRecovery = 96.1 Analysis Date = 04/03/06 Lab Sample ID = 0860081 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 128.122 Most Probable Value = 129.700 PctRecovery = 98.8 Analysis Date = 04/04/06 Lab Sample ID = 0800053 Number of FPS (SD) = -0.2 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 115.514 Most Probable Value = 129.700 PctRecovery = 89.1 Analysis Date = 03/21/06 Lab Sample ID = 0720060 Number of FPS (SD) = -1.8 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 112.764 Most Probable Value = 129.700 PctRecovery = 86.9 Analysis Date = 03/14/06 Lab Sample ID = 0650045 Number of FPS (SD) = -2.2 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.748 Most Probable Value = 6.375 PctRecovery = 105.9 Analysis Date = 09/19/06 Lab Sample ID = 2480073 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.494 Most Probable Value = 6.375 PctRecovery = 101.9 Analysis Date = 04/03/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 7.088 Most Probable Value = 6.375 PctRecovery = 111.2 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.176 Most Probable Value = 6.375 PctRecovery = 96.9 Analysis Date = 03/21/06 Lab Sample ID = 0680006 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.317 Most Probable Value = 6.375 PctRecovery = 99.1 Analysis Date = 03/14/06 Lab Sample ID = 0610055 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 199.390 Most Probable Value = 230.125 PctRecovery = 86.6 Analysis Date = 08/08/06 Lab Sample ID = 2080100 Number of FPS (SD) = -2.4 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 201.259 Most Probable Value = 230.125 PctRecovery = 87.5 Analysis Date = 08/07/06 Lab Sample ID = 2060029 Number of FPS (SD) = -2.3 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 201.285 Most Probable Value = 230.125 PctRecovery = 87.5 Analysis Date = 08/02/06 Lab Sample ID = 2010011 Number of FPS (SD) = -2.3 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 199.951 Most Probable Value = 230.125 PctRecovery = 86.9 Analysis Date = 08/02/06 Lab Sample ID = 1990159 Number of FPS (SD) = -2.4 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 196.295 Most Probable Value = 230.125 PctRecovery = 85.3 Analysis Date = 08/02/06 Lab Sample ID = 1940285 Number of FPS (SD) = -2.7 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 195.717 Most Probable Value = 230.125 PctRecovery = 85.0 Analysis Date = 08/01/06 Lab Sample ID = 1930118 Number of FPS (SD) = -2.7 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 203.181 Most Probable Value = 230.125 PctRecovery = 88.3 Analysis Date = 08/07/06 Lab Sample ID = 1910084 Number of FPS (SD) = -2.1 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 204.213 Most Probable Value = 230.125 PctRecovery = 88.7 Analysis Date = 08/01/06 Lab Sample ID = 1860017 Number of FPS (SD) = -2.1 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 158.529 Most Probable Value = 156.250 PctRecovery = 101.5 Analysis Date = 02/16/06 Lab Sample ID = 0300052 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 158.360 Most Probable Value = 156.250 PctRecovery = 101.4 Analysis Date = 02/16/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 53.860 Most Probable Value = 53.700 PctRecovery = 100.3 Analysis Date = 02/16/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 52.561 Most Probable Value = 53.700 PctRecovery = 97.9 Analysis Date = 02/15/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 53.164 Most Probable Value = 53.700 PctRecovery = 99.0 Analysis Date = 02/15/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 140.432 Most Probable Value = 156.250 PctRecovery = 89.9 Analysis Date = 09/08/06 Lab Sample ID = 2370431 Number of FPS (SD) = -1.8 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 128.575 Most Probable Value = 156.250 PctRecovery = 82.3 Analysis Date = 08/31/06 Lab Sample ID = 2360199 Number of FPS (SD) = -3.1 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 139.959 Most Probable Value = 156.250 PctRecovery = 89.6 Analysis Date = 08/30/06 Lab Sample ID = 2300086 Number of FPS (SD) = -1.8 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 143.781 Most Probable Value = 156.250 PctRecovery = 92.0 Analysis Date = 08/30/06 Lab Sample ID = 2280132 Number of FPS (SD) = -1.4 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 140.735 Most Probable Value = 156.250 PctRecovery = 90.1 Analysis Date = 08/21/06 Lab Sample ID = 2230260 Number of FPS (SD) = -1.7 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 143.307 Most Probable Value = 156.250 PctRecovery = 91.7 Analysis Date = 08/16/06 Lab Sample ID = 2210197 Number of FPS (SD) = -1.4 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 141.307 Most Probable Value = 156.250 PctRecovery = 90.4 Analysis Date = 08/16/06 Lab Sample ID = 2190175 Number of FPS (SD) = -1.7 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 146.778 Most Probable Value = 156.250 PctRecovery = 93.9 Analysis Date = 08/15/06 Lab Sample ID = 2150117 Number of FPS (SD) = -1.1 Blind Sample ID = 50177-50179 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 47.141 Most Probable Value = 53.700 PctRecovery = 87.8 Analysis Date = 03/09/06 Lab Sample ID = 0590096 Number of FPS (SD) = -1.7 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 50.107 Most Probable Value = 53.700 PctRecovery = 93.3 Analysis Date = 03/01/06 Lab Sample ID = 0520093 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 49.247 Most Probable Value = 53.700 PctRecovery = 91.7 Analysis Date = 02/22/06 Lab Sample ID = 0440048 Number of FPS (SD) = -1.1 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 54.199 Most Probable Value = 53.700 PctRecovery = 100.9 Analysis Date = 02/16/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 112.224 Most Probable Value = 129.700 PctRecovery = 86.5 Analysis Date = 09/08/06 Lab Sample ID = 2400122 Number of FPS (SD) = -2.3 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 110.805 Most Probable Value = 129.700 PctRecovery = 85.4 Analysis Date = 08/31/06 Lab Sample ID = 2330215 Number of FPS (SD) = -2.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 118.370 Most Probable Value = 129.700 PctRecovery = 91.3 Analysis Date = 08/21/06 Lab Sample ID = 2260052 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 115.764 Most Probable Value = 129.700 PctRecovery = 89.3 Analysis Date = 08/16/06 Lab Sample ID = 2190174 Number of FPS (SD) = -1.8 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 114.250 Most Probable Value = 129.700 PctRecovery = 88.1 Analysis Date = 03/09/06 Lab Sample ID = 0580118 Number of FPS (SD) = -2.0 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 118.149 Most Probable Value = 129.700 PctRecovery = 91.1 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 130.905 Most Probable Value = 129.700 PctRecovery = 100.9 Analysis Date = 02/16/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.2 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 130.218 Most Probable Value = 129.700 PctRecovery = 100.4 Analysis Date = 02/16/06 Lab Sample ID = 0330064 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.479 Most Probable Value = 6.375 PctRecovery = 101.6 Analysis Date = 06/07/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.161 Most Probable Value = 6.375 PctRecovery = 96.6 Analysis Date = 05/30/06 Lab Sample ID = 1390247 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.272 Most Probable Value = 6.375 PctRecovery = 98.4 Analysis Date = 05/22/06 Lab Sample ID = 1320175 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.252 Most Probable Value = 6.375 PctRecovery = 98.1 Analysis Date = 05/11/06 Lab Sample ID = 1250135 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.816 Most Probable Value = 6.375 PctRecovery = 106.9 Analysis Date = 02/01/06 Lab Sample ID = 3340009 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.495 Most Probable Value = 6.375 PctRecovery = 101.9 Analysis Date = 02/07/06 Lab Sample ID = 3190012 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.973 Most Probable Value = 6.375 PctRecovery = 109.4 Analysis Date = 02/08/06 Lab Sample ID = 3110075 Number of FPS (SD) = 0.4 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 33.627 Most Probable Value = 35.800 PctRecovery = 93.9 Analysis Date = 06/07/06 Lab Sample ID = 1460012 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 33.000 Most Probable Value = 35.800 PctRecovery = 92.2 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 33.368 Most Probable Value = 35.800 PctRecovery = 93.2 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 33.517 Most Probable Value = 35.800 PctRecovery = 93.6 Analysis Date = 05/10/06 Lab Sample ID = 1240138 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 35.027 Most Probable Value = 35.800 PctRecovery = 97.8 Analysis Date = 02/01/06 Lab Sample ID = 3340012 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 35.064 Most Probable Value = 35.800 PctRecovery = 97.9 Analysis Date = 02/01/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 35.959 Most Probable Value = 35.800 PctRecovery = 100.4 Analysis Date = 02/07/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 34.296 Most Probable Value = 35.800 PctRecovery = 95.8 Analysis Date = 02/08/06 Lab Sample ID = 3080101 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 205.785 Most Probable Value = 230.125 PctRecovery = 89.4 Analysis Date = 06/07/06 Lab Sample ID = 1430049 Number of FPS (SD) = -1.9 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 205.998 Most Probable Value = 230.125 PctRecovery = 89.5 Analysis Date = 05/24/06 Lab Sample ID = 1360168 Number of FPS (SD) = -1.9 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 201.216 Most Probable Value = 230.125 PctRecovery = 87.4 Analysis Date = 05/18/06 Lab Sample ID = 1290069 Number of FPS (SD) = -2.3 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 203.861 Most Probable Value = 230.125 PctRecovery = 88.6 Analysis Date = 05/08/06 Lab Sample ID = 1220153 Number of FPS (SD) = -2.1 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 217.803 Most Probable Value = 230.125 PctRecovery = 94.6 Analysis Date = 02/01/06 Lab Sample ID = 3320014 Number of FPS (SD) = -1.0 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 210.154 Most Probable Value = 230.125 PctRecovery = 91.3 Analysis Date = 02/01/06 Lab Sample ID = 3210141 Number of FPS (SD) = -1.6 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 215.296 Most Probable Value = 230.125 PctRecovery = 93.6 Analysis Date = 01/31/06 Lab Sample ID = 3130034 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 218.393 Most Probable Value = 230.125 PctRecovery = 94.9 Analysis Date = 02/07/06 Lab Sample ID = 3060042 Number of FPS (SD) = -0.9 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 124.524 Most Probable Value = 129.700 PctRecovery = 96.0 Analysis Date = 02/08/06 Lab Sample ID = 3040129 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 125.945 Most Probable Value = 129.700 PctRecovery = 97.1 Analysis Date = 02/08/06 Lab Sample ID = 2800164 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.896 Most Probable Value = 6.375 PctRecovery = 92.5 Analysis Date = 05/03/06 Lab Sample ID = 1170184 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.960 Most Probable Value = 6.375 PctRecovery = 93.5 Analysis Date = 04/27/06 Lab Sample ID = 1100074 Number of FPS (SD) = -0.3 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.502 Most Probable Value = 6.375 PctRecovery = 102.0 Analysis Date = 04/18/06 Lab Sample ID = 1030095 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.580 Most Probable Value = 6.375 PctRecovery = 103.2 Analysis Date = 04/12/06 Lab Sample ID = 0960075 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.753 Most Probable Value = 6.375 PctRecovery = 105.9 Analysis Date = 02/08/06 Lab Sample ID = 3010130 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.678 Most Probable Value = 6.375 PctRecovery = 89.1 Analysis Date = 02/02/06 Lab Sample ID = 2970031 Number of FPS (SD) = -0.4 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.796 Most Probable Value = 6.375 PctRecovery = 106.6 Analysis Date = 02/02/06 Lab Sample ID = 2870113 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.669 Most Probable Value = 6.375 PctRecovery = 104.6 Analysis Date = 02/08/06 Lab Sample ID = 2790064 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 34.686 Most Probable Value = 35.800 PctRecovery = 96.9 Analysis Date = 03/23/06 Lab Sample ID = 2990126 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 34.342 Most Probable Value = 35.800 PctRecovery = 95.9 Analysis Date = 01/12/06 Lab Sample ID = 2920099 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 34.630 Most Probable Value = 35.800 PctRecovery = 96.7 Analysis Date = 02/02/06 Lab Sample ID = 2850131 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 35.922 Most Probable Value = 35.800 PctRecovery = 100.3 Analysis Date = 02/08/06 Lab Sample ID = 2770186 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 32.686 Most Probable Value = 35.800 PctRecovery = 91.3 Analysis Date = 05/03/06 Lab Sample ID = 1160106 Number of FPS (SD) = -1.0 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 33.169 Most Probable Value = 35.800 PctRecovery = 92.7 Analysis Date = 04/27/06 Lab Sample ID = 1080075 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 33.414 Most Probable Value = 35.800 PctRecovery = 93.3 Analysis Date = 04/18/06 Lab Sample ID = 1010011 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 32.982 Most Probable Value = 35.800 PctRecovery = 92.1 Analysis Date = 04/12/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 144.117 Most Probable Value = 177.105 PctRecovery = 81.4 Analysis Date = 07/22/05 Lab Sample ID = 1810179 Number of FPS (SD) = -3.3 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 152.627 Most Probable Value = 177.105 PctRecovery = 86.2 Analysis Date = 07/22/05 Lab Sample ID = 1800018 Number of FPS (SD) = -2.4 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 151.169 Most Probable Value = 177.105 PctRecovery = 85.4 Analysis Date = 07/22/05 Lab Sample ID = 1740223 Number of FPS (SD) = -2.6 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 150.610 Most Probable Value = 177.105 PctRecovery = 85.0 Analysis Date = 07/22/05 Lab Sample ID = 1730154 Number of FPS (SD) = -2.6 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 153.096 Most Probable Value = 177.105 PctRecovery = 86.4 Analysis Date = 07/14/05 Lab Sample ID = 1670212 Number of FPS (SD) = -2.4 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 178.127 Most Probable Value = 177.105 PctRecovery = 100.6 Analysis Date = 06/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 182.051 Most Probable Value = 177.105 PctRecovery = 102.8 Analysis Date = 06/23/05 Lab Sample ID = 1600269 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 153.650 Most Probable Value = 177.105 PctRecovery = 86.8 Analysis Date = 06/16/05 Lab Sample ID = 1580154 Number of FPS (SD) = -2.3 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.592 Most Probable Value = 3.105 PctRecovery = 115.7 Analysis Date = 07/22/05 Lab Sample ID = 1810180 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.511 Most Probable Value = 3.105 PctRecovery = 113.1 Analysis Date = 07/22/05 Lab Sample ID = 1740224 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.425 Most Probable Value = 3.105 PctRecovery = 110.3 Analysis Date = 07/14/05 Lab Sample ID = 1670213 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.366 Most Probable Value = 3.105 PctRecovery = 140.6 Analysis Date = 06/23/05 Lab Sample ID = 1600268 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 164.585 Most Probable Value = 177.105 PctRecovery = 92.9 Analysis Date = 01/26/05 Lab Sample ID = 3630012 Number of FPS (SD) = -1.2 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 168.081 Most Probable Value = 177.105 PctRecovery = 94.9 Analysis Date = 04/27/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.9 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 160.763 Most Probable Value = 177.105 PctRecovery = 90.8 Analysis Date = 01/13/05 Lab Sample ID = 3490092 Number of FPS (SD) = -1.6 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 165.987 Most Probable Value = 177.105 PctRecovery = 93.7 Analysis Date = 12/15/04 Lab Sample ID = 3430067 Number of FPS (SD) = -1.1 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 190.777 Most Probable Value = 209.800 PctRecovery = 90.9 Analysis Date = 11/08/05 Lab Sample ID = 2720015 Number of FPS (SD) = -1.6 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 187.612 Most Probable Value = 209.800 PctRecovery = 89.4 Analysis Date = 10/06/05 Lab Sample ID = 2580117 Number of FPS (SD) = -1.9 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 189.312 Most Probable Value = 209.800 PctRecovery = 90.2 Analysis Date = 10/05/05 Lab Sample ID = 2510182 Number of FPS (SD) = -1.8 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 203.854 Most Probable Value = 209.800 PctRecovery = 97.2 Analysis Date = 04/15/05 Lab Sample ID = 0870069 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 186.922 Most Probable Value = 209.800 PctRecovery = 89.1 Analysis Date = 04/06/05 Lab Sample ID = 0810027 Number of FPS (SD) = -2.0 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 201.635 Most Probable Value = 209.800 PctRecovery = 96.1 Analysis Date = 04/15/05 Lab Sample ID = 0730077 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 201.282 Most Probable Value = 209.800 PctRecovery = 95.9 Analysis Date = 03/22/05 Lab Sample ID = 0660060 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 34.391 Most Probable Value = 35.800 PctRecovery = 96.1 Analysis Date = 11/08/05 Lab Sample ID = 2700022 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 33.784 Most Probable Value = 35.800 PctRecovery = 94.4 Analysis Date = 10/06/05 Lab Sample ID = 2560064 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 33.099 Most Probable Value = 35.800 PctRecovery = 92.5 Analysis Date = 10/05/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 31.333 Most Probable Value = 35.800 PctRecovery = 87.5 Analysis Date = 04/06/05 Lab Sample ID = 0840177 Number of FPS (SD) = -1.5 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 34.724 Most Probable Value = 35.800 PctRecovery = 97.0 Analysis Date = 04/15/05 Lab Sample ID = 0760177 Number of FPS (SD) = -0.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 36.166 Most Probable Value = 35.800 PctRecovery = 101.0 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = 0.1 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 35.394 Most Probable Value = 35.800 PctRecovery = 98.9 Analysis Date = 03/09/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 48.993 Most Probable Value = 55.253 PctRecovery = 88.7 Analysis Date = 08/24/05 Lab Sample ID = 2100062 Number of FPS (SD) = -1.6 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 49.192 Most Probable Value = 55.253 PctRecovery = 89.0 Analysis Date = 08/08/05 Lab Sample ID = 2030280 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 50.740 Most Probable Value = 55.253 PctRecovery = 91.8 Analysis Date = 08/05/05 Lab Sample ID = 1960082 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 51.309 Most Probable Value = 55.253 PctRecovery = 92.9 Analysis Date = 08/05/05 Lab Sample ID = 1890265 Number of FPS (SD) = -1.0 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 196.624 Most Probable Value = 209.800 PctRecovery = 93.7 Analysis Date = 02/10/05 Lab Sample ID = 0280054 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 195.264 Most Probable Value = 209.800 PctRecovery = 93.1 Analysis Date = 02/10/05 Lab Sample ID = 0210121 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 207.218 Most Probable Value = 209.800 PctRecovery = 98.8 Analysis Date = 01/27/05 Lab Sample ID = 0130109 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 200.632 Most Probable Value = 209.800 PctRecovery = 95.6 Analysis Date = 01/27/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 157.675 Most Probable Value = 174.000 PctRecovery = 90.6 Analysis Date = 09/15/05 Lab Sample ID = 2380180 Number of FPS (SD) = -1.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 157.246 Most Probable Value = 174.000 PctRecovery = 90.4 Analysis Date = 09/15/05 Lab Sample ID = 2360003 Number of FPS (SD) = -1.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 157.530 Most Probable Value = 174.000 PctRecovery = 90.5 Analysis Date = 09/15/05 Lab Sample ID = 2310009 Number of FPS (SD) = -1.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 160.198 Most Probable Value = 174.000 PctRecovery = 92.1 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -1.4 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 158.184 Most Probable Value = 174.000 PctRecovery = 90.9 Analysis Date = 09/14/05 Lab Sample ID = 2240419 Number of FPS (SD) = -1.6 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 180.181 Most Probable Value = 174.000 PctRecovery = 103.6 Analysis Date = 09/01/05 Lab Sample ID = 2230320 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 166.920 Most Probable Value = 174.000 PctRecovery = 95.9 Analysis Date = 08/31/05 Lab Sample ID = 2170139 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 164.055 Most Probable Value = 174.000 PctRecovery = 94.3 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -1.0 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 161.496 Most Probable Value = 177.105 PctRecovery = 91.2 Analysis Date = 09/15/05 Lab Sample ID = 2380179 Number of FPS (SD) = -1.6 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 161.410 Most Probable Value = 177.105 PctRecovery = 91.1 Analysis Date = 09/15/05 Lab Sample ID = 2310008 Number of FPS (SD) = -1.6 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 160.098 Most Probable Value = 177.105 PctRecovery = 90.4 Analysis Date = 09/14/05 Lab Sample ID = 2240420 Number of FPS (SD) = -1.7 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 170.170 Most Probable Value = 177.105 PctRecovery = 96.1 Analysis Date = 08/31/05 Lab Sample ID = 2170140 Number of FPS (SD) = -0.7 Blind Sample ID = 50171-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 170.773 Most Probable Value = 174.000 PctRecovery = 98.1 Analysis Date = 03/03/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.3 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 163.503 Most Probable Value = 174.000 PctRecovery = 94.0 Analysis Date = 03/03/05 Lab Sample ID = 0530109 Number of FPS (SD) = -1.1 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 160.104 Most Probable Value = 174.000 PctRecovery = 92.0 Analysis Date = 03/03/05 Lab Sample ID = 0420132 Number of FPS (SD) = -1.4 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 164.767 Most Probable Value = 174.000 PctRecovery = 94.7 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.9 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 164.767 Most Probable Value = 174.000 PctRecovery = 94.7 Analysis Date = 02/14/05 Lab Sample ID = 0380084 Number of FPS (SD) = -0.9 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 57.916 Most Probable Value = 55.253 PctRecovery = 104.8 Analysis Date = 06/09/05 Lab Sample ID = 1510156 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 51.426 Most Probable Value = 55.253 PctRecovery = 93.1 Analysis Date = 06/08/05 Lab Sample ID = 1400210 Number of FPS (SD) = -1.0 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 48.603 Most Probable Value = 55.253 PctRecovery = 88.0 Analysis Date = 06/01/05 Lab Sample ID = 1330245 Number of FPS (SD) = -1.7 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 58.968 Most Probable Value = 55.253 PctRecovery = 106.7 Analysis Date = 05/25/05 Lab Sample ID = 1260174 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 53.013 Most Probable Value = 55.253 PctRecovery = 95.9 Analysis Date = 12/14/04 Lab Sample ID = 3350089 Number of FPS (SD) = -0.6 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 49.452 Most Probable Value = 55.253 PctRecovery = 89.5 Analysis Date = 12/14/04 Lab Sample ID = 3270056 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 50.245 Most Probable Value = 55.253 PctRecovery = 90.9 Analysis Date = 12/09/04 Lab Sample ID = 3200084 Number of FPS (SD) = -1.3 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 51.110 Most Probable Value = 55.253 PctRecovery = 92.5 Analysis Date = 12/08/04 Lab Sample ID = 3100043 Number of FPS (SD) = -1.0 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 49.003 Most Probable Value = 55.253 PctRecovery = 88.7 Analysis Date = 06/09/05 Lab Sample ID = 1450131 Number of FPS (SD) = -1.6 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 50.642 Most Probable Value = 55.253 PctRecovery = 91.7 Analysis Date = 06/08/05 Lab Sample ID = 1380128 Number of FPS (SD) = -1.2 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 50.711 Most Probable Value = 55.253 PctRecovery = 91.8 Analysis Date = 06/01/05 Lab Sample ID = 1310150 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 59.046 Most Probable Value = 55.253 PctRecovery = 106.9 Analysis Date = 05/25/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 53.244 Most Probable Value = 55.253 PctRecovery = 96.4 Analysis Date = 12/14/04 Lab Sample ID = 3340010 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 49.250 Most Probable Value = 55.253 PctRecovery = 89.1 Analysis Date = 12/14/04 Lab Sample ID = 3270048 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 51.631 Most Probable Value = 55.253 PctRecovery = 93.4 Analysis Date = 12/09/04 Lab Sample ID = 3150134 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 50.864 Most Probable Value = 55.253 PctRecovery = 92.1 Analysis Date = 12/08/04 Lab Sample ID = 3080120 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 181.840 Most Probable Value = 209.800 PctRecovery = 86.7 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = -2.4 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 194.928 Most Probable Value = 209.800 PctRecovery = 92.9 Analysis Date = 08/18/05 Lab Sample ID = 2080324 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 184.296 Most Probable Value = 209.800 PctRecovery = 87.8 Analysis Date = 08/08/05 Lab Sample ID = 2030281 Number of FPS (SD) = -2.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 181.372 Most Probable Value = 209.800 PctRecovery = 86.4 Analysis Date = 08/08/05 Lab Sample ID = 2010182 Number of FPS (SD) = -2.4 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 186.322 Most Probable Value = 209.800 PctRecovery = 88.8 Analysis Date = 08/05/05 Lab Sample ID = 1960083 Number of FPS (SD) = -2.0 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 187.236 Most Probable Value = 209.800 PctRecovery = 89.2 Analysis Date = 08/05/05 Lab Sample ID = 1940300 Number of FPS (SD) = -1.9 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 189.613 Most Probable Value = 209.800 PctRecovery = 90.4 Analysis Date = 08/05/05 Lab Sample ID = 1890264 Number of FPS (SD) = -1.7 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 191.475 Most Probable Value = 209.800 PctRecovery = 91.3 Analysis Date = 08/05/05 Lab Sample ID = 1870122 Number of FPS (SD) = -1.6 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 179.168 Most Probable Value = 174.000 PctRecovery = 103.0 Analysis Date = 05/25/05 Lab Sample ID = 1190256 Number of FPS (SD) = 0.5 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 175.688 Most Probable Value = 174.000 PctRecovery = 101.0 Analysis Date = 05/19/05 Lab Sample ID = 1120319 Number of FPS (SD) = 0.2 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 155.426 Most Probable Value = 174.000 PctRecovery = 89.3 Analysis Date = 05/19/05 Lab Sample ID = 1050218 Number of FPS (SD) = -1.9 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 169.405 Most Probable Value = 174.000 PctRecovery = 97.4 Analysis Date = 04/20/05 Lab Sample ID = 0980170 Number of FPS (SD) = -0.5 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 165.764 Most Probable Value = 174.000 PctRecovery = 95.3 Analysis Date = 11/23/04 Lab Sample ID = 3060017 Number of FPS (SD) = -0.8 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 168.082 Most Probable Value = 174.000 PctRecovery = 96.6 Analysis Date = 11/04/04 Lab Sample ID = 2960264 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 170.368 Most Probable Value = 174.000 PctRecovery = 97.9 Analysis Date = 11/04/04 Lab Sample ID = 2890203 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 172.525 Most Probable Value = 174.000 PctRecovery = 99.2 Analysis Date = 11/04/04 Lab Sample ID = 2820217 Number of FPS (SD) = -0.1 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.221 Most Probable Value = 3.105 PctRecovery = 135.9 Analysis Date = 05/25/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.828 Most Probable Value = 3.105 PctRecovery = 123.3 Analysis Date = 05/19/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.711 Most Probable Value = 3.105 PctRecovery = 119.5 Analysis Date = 05/17/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.899 Most Probable Value = 3.105 PctRecovery = 125.6 Analysis Date = 04/20/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.571 Most Probable Value = 3.105 PctRecovery = 115.0 Analysis Date = 11/23/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.374 Most Probable Value = 3.105 PctRecovery = 140.9 Analysis Date = 11/04/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.029 Most Probable Value = 3.105 PctRecovery = 129.8 Analysis Date = 11/04/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.988 Most Probable Value = 3.105 PctRecovery = 128.4 Analysis Date = 11/01/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.877 Most Probable Value = 5.055 PctRecovery = 96.5 Analysis Date = 07/01/04 Lab Sample ID = 1750195 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.585 Most Probable Value = 5.055 PctRecovery = 90.7 Analysis Date = 06/30/04 Lab Sample ID = 1610176 Number of FPS (SD) = -0.3 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.957 Most Probable Value = 5.055 PctRecovery = 98.1 Analysis Date = 01/06/04 Lab Sample ID = 3560118 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.467 Most Probable Value = 5.055 PctRecovery = 108.2 Analysis Date = 12/12/03 Lab Sample ID = 3420096 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.310 Most Probable Value = 5.055 PctRecovery = 85.3 Analysis Date = 10/20/04 Lab Sample ID = 2660099 Number of FPS (SD) = -0.5 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.702 Most Probable Value = 5.055 PctRecovery = 93.0 Analysis Date = 09/28/04 Lab Sample ID = 2520140 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.653 Most Probable Value = 5.055 PctRecovery = 72.3 Analysis Date = 04/04/04 Lab Sample ID = 0790172 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.945 Most Probable Value = 5.055 PctRecovery = 97.8 Analysis Date = 03/04/04 Lab Sample ID = 0650014 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.539 Most Probable Value = 4.658 PctRecovery = 118.9 Analysis Date = 08/03/04 Lab Sample ID = 2080071 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.688 Most Probable Value = 4.658 PctRecovery = 122.1 Analysis Date = 07/29/04 Lab Sample ID = 1910176 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.713 Most Probable Value = 4.658 PctRecovery = 122.7 Analysis Date = 02/10/04 Lab Sample ID = 0230096 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 6.009 Most Probable Value = 4.658 PctRecovery = 129.0 Analysis Date = 02/04/04 Lab Sample ID = 0080052 Number of FPS (SD) = 0.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.458 Most Probable Value = 4.658 PctRecovery = 181.6 Analysis Date = 09/14/04 Lab Sample ID = 2360303 Number of FPS (SD) = 2.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.217 Most Probable Value = 4.658 PctRecovery = 112.0 Analysis Date = 08/24/04 Lab Sample ID = 2220155 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.964 Most Probable Value = 4.658 PctRecovery = 85.1 Analysis Date = 03/08/04 Lab Sample ID = 0540145 Number of FPS (SD) = -0.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.138 Most Probable Value = 4.658 PctRecovery = 110.3 Analysis Date = 02/05/04 Lab Sample ID = 0360097 Number of FPS (SD) = 0.3 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.011 Most Probable Value = 4.658 PctRecovery = 107.6 Analysis Date = 06/09/04 Lab Sample ID = 1450087 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.185 Most Probable Value = 4.658 PctRecovery = 111.3 Analysis Date = 05/13/04 Lab Sample ID = 1280291 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.855 Most Probable Value = 4.658 PctRecovery = 125.7 Analysis Date = 12/02/03 Lab Sample ID = 3280018 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.852 Most Probable Value = 4.658 PctRecovery = 125.6 Analysis Date = 11/20/03 Lab Sample ID = 3100110 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 4.977 Most Probable Value = 4.658 PctRecovery = 106.9 Analysis Date = 05/05/04 Lab Sample ID = 1140202 Number of FPS (SD) = 0.2 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.403 Most Probable Value = 4.658 PctRecovery = 116.0 Analysis Date = 04/27/04 Lab Sample ID = 1000233 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.579 Most Probable Value = 4.658 PctRecovery = 119.8 Analysis Date = 11/20/03 Lab Sample ID = 2970149 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 5.664 Most Probable Value = 4.658 PctRecovery = 121.6 Analysis Date = 12/12/03 Lab Sample ID = 2820083 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.862 Most Probable Value = 1.950 PctRecovery = 146.8 Analysis Date = 07/18/03 Lab Sample ID = 1810170 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.843 Most Probable Value = 1.950 PctRecovery = 145.8 Analysis Date = 06/24/03 Lab Sample ID = 1670160 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.067 Most Probable Value = 1.950 PctRecovery = 157.3 Analysis Date = 01/21/03 Lab Sample ID = 0020026 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.902 Most Probable Value = 1.950 PctRecovery = 148.8 Analysis Date = 01/08/03 Lab Sample ID = 3500134 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.899 Most Probable Value = 1.950 PctRecovery = 148.7 Analysis Date = 07/18/03 Lab Sample ID = 1740036 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.927 Most Probable Value = 1.950 PctRecovery = 150.1 Analysis Date = 06/12/03 Lab Sample ID = 1570332 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.514 Most Probable Value = 1.950 PctRecovery = 180.2 Analysis Date = 01/21/03 Lab Sample ID = 3540047 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.871 Most Probable Value = 1.950 PctRecovery = 147.2 Analysis Date = 01/06/03 Lab Sample ID = 3400089 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.556 Most Probable Value = 1.950 PctRecovery = 131.1 Analysis Date = 11/20/03 Lab Sample ID = 2750084 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.039 Most Probable Value = 1.950 PctRecovery = 155.8 Analysis Date = 09/25/03 Lab Sample ID = 2590144 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.929 Most Probable Value = 1.950 PctRecovery = 150.2 Analysis Date = 04/10/03 Lab Sample ID = 0900154 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.528 Most Probable Value = 1.950 PctRecovery = 180.9 Analysis Date = 03/31/03 Lab Sample ID = 0760096 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.113 Most Probable Value = 1.950 PctRecovery = 108.4 Analysis Date = 10/27/03 Lab Sample ID = 2650127 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 3.052 Most Probable Value = 1.950 PctRecovery = 156.5 Analysis Date = 09/23/03 Lab Sample ID = 2520124 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 2.879 Most Probable Value = 1.950 PctRecovery = 147.6 Analysis Date = 03/26/03 Lab Sample ID = 0660193 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.280 Most Probable Value = 5.500 PctRecovery = 150.5 Analysis Date = 08/08/03 Lab Sample ID = 2130213 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 7.996 Most Probable Value = 5.500 PctRecovery = 145.4 Analysis Date = 07/23/03 Lab Sample ID = 1990028 Number of FPS (SD) = 1.6 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.442 Most Probable Value = 5.500 PctRecovery = 153.5 Analysis Date = 02/11/03 Lab Sample ID = 0340091 Number of FPS (SD) = 1.9 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.099 Most Probable Value = 5.500 PctRecovery = 147.3 Analysis Date = 02/11/03 Lab Sample ID = 0170144 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.338 Most Probable Value = 5.500 PctRecovery = 151.6 Analysis Date = 08/08/03 Lab Sample ID = 2050306 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.034 Most Probable Value = 5.500 PctRecovery = 146.1 Analysis Date = 07/21/03 Lab Sample ID = 1910190 Number of FPS (SD) = 1.6 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.458 Most Probable Value = 5.500 PctRecovery = 153.8 Analysis Date = 02/11/03 Lab Sample ID = 0240111 Number of FPS (SD) = 1.9 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.256 Most Probable Value = 5.500 PctRecovery = 150.1 Analysis Date = 01/21/03 Lab Sample ID = 0090080 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.498 Most Probable Value = 14.400 PctRecovery = 107.6 Analysis Date = 09/09/03 Lab Sample ID = 2410125 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.565 Most Probable Value = 14.400 PctRecovery = 108.1 Analysis Date = 08/27/03 Lab Sample ID = 2270070 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.290 Most Probable Value = 14.400 PctRecovery = 106.2 Analysis Date = 03/26/03 Lab Sample ID = 0620068 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 16.246 Most Probable Value = 14.400 PctRecovery = 112.8 Analysis Date = 03/03/03 Lab Sample ID = 0490154 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 14.365 Most Probable Value = 14.400 PctRecovery = 99.8 Analysis Date = 11/07/03 Lab Sample ID = 2370105 Number of FPS (SD) = -0.0 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.562 Most Probable Value = 14.400 PctRecovery = 108.1 Analysis Date = 08/27/03 Lab Sample ID = 2190296 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.314 Most Probable Value = 14.400 PctRecovery = 106.3 Analysis Date = 03/03/03 Lab Sample ID = 0550131 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.243 Most Probable Value = 14.400 PctRecovery = 105.9 Analysis Date = 02/20/03 Lab Sample ID = 0370068 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.409 Most Probable Value = 14.400 PctRecovery = 107.0 Analysis Date = 06/12/03 Lab Sample ID = 1540188 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 14.957 Most Probable Value = 14.400 PctRecovery = 103.9 Analysis Date = 05/28/03 Lab Sample ID = 1390107 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 14.849 Most Probable Value = 14.400 PctRecovery = 103.1 Analysis Date = 12/10/02 Lab Sample ID = 3360035 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.610 Most Probable Value = 14.400 PctRecovery = 108.4 Analysis Date = 11/25/02 Lab Sample ID = 3220009 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 14.961 Most Probable Value = 14.400 PctRecovery = 103.9 Analysis Date = 05/31/03 Lab Sample ID = 1420133 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.425 Most Probable Value = 14.400 PctRecovery = 107.1 Analysis Date = 05/21/03 Lab Sample ID = 1280127 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 14.763 Most Probable Value = 14.400 PctRecovery = 102.5 Analysis Date = 12/10/02 Lab Sample ID = 3260094 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 15.997 Most Probable Value = 14.400 PctRecovery = 111.1 Analysis Date = 11/14/02 Lab Sample ID = 3100085 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.290 Most Probable Value = 5.500 PctRecovery = 150.7 Analysis Date = 05/07/03 Lab Sample ID = 1190079 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 7.991 Most Probable Value = 5.500 PctRecovery = 145.3 Analysis Date = 05/05/03 Lab Sample ID = 1050097 Number of FPS (SD) = 1.6 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.666 Most Probable Value = 5.500 PctRecovery = 157.6 Analysis Date = 11/08/02 Lab Sample ID = 3030096 Number of FPS (SD) = 2.1 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.330 Most Probable Value = 5.500 PctRecovery = 151.5 Analysis Date = 11/08/02 Lab Sample ID = 2940108 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.209 Most Probable Value = 5.500 PctRecovery = 149.3 Analysis Date = 05/05/03 Lab Sample ID = 1110113 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 8.998 Most Probable Value = 5.500 PctRecovery = 163.6 Analysis Date = 04/28/03 Lab Sample ID = 0970100 Number of FPS (SD) = 2.3 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 7.658 Most Probable Value = 5.500 PctRecovery = 139.2 Analysis Date = 10/31/02 Lab Sample ID = 2940110 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 22.826 Most Probable Value = 20.300 PctRecovery = 112.4 Analysis Date = 07/15/02 Lab Sample ID = 1760171 Number of FPS (SD) = 1.0 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 22.495 Most Probable Value = 20.300 PctRecovery = 110.8 Analysis Date = 06/18/02 Lab Sample ID = 1620148 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 22.636 Most Probable Value = 20.300 PctRecovery = 111.5 Analysis Date = 12/28/01 Lab Sample ID = 3620060 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 22.770 Most Probable Value = 20.300 PctRecovery = 112.2 Analysis Date = 12/13/01 Lab Sample ID = 3470014 Number of FPS (SD) = 1.0 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 21.563 Most Probable Value = 20.300 PctRecovery = 106.2 Analysis Date = 10/31/02 Lab Sample ID = 2700212 Number of FPS (SD) = 0.5 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 22.594 Most Probable Value = 20.300 PctRecovery = 111.3 Analysis Date = 10/01/02 Lab Sample ID = 2560313 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 22.105 Most Probable Value = 20.300 PctRecovery = 108.9 Analysis Date = 04/10/02 Lab Sample ID = 0850069 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 22.410 Most Probable Value = 20.300 PctRecovery = 110.4 Analysis Date = 03/26/02 Lab Sample ID = 0720158 Number of FPS (SD) = 0.9 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 13.389 Most Probable Value = 9.250 PctRecovery = 144.7 Analysis Date = 08/14/02 Lab Sample ID = 2070108 Number of FPS (SD) = 2.1 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 10.837 Most Probable Value = 9.250 PctRecovery = 117.2 Analysis Date = 07/23/02 Lab Sample ID = 1930146 Number of FPS (SD) = 0.8 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 11.760 Most Probable Value = 9.250 PctRecovery = 127.1 Analysis Date = 01/11/02 Lab Sample ID = 0110028 Number of FPS (SD) = 1.3 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 19.515 Most Probable Value = 13.875 PctRecovery = 140.6 Analysis Date = 09/09/02 Lab Sample ID = 2400004 Number of FPS (SD) = 2.6 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 21.992 Most Probable Value = 13.875 PctRecovery = 158.5 Analysis Date = 08/28/02 Lab Sample ID = 2250064 Number of FPS (SD) = 3.8 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 19.185 Most Probable Value = 13.875 PctRecovery = 138.3 Analysis Date = 03/14/02 Lab Sample ID = 0570004 Number of FPS (SD) = 2.5 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 19.790 Most Probable Value = 13.875 PctRecovery = 142.6 Analysis Date = 03/04/02 Lab Sample ID = 0430022 Number of FPS (SD) = 2.7 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 19.853 Most Probable Value = 13.875 PctRecovery = 143.1 Analysis Date = 06/03/02 Lab Sample ID = 1430037 Number of FPS (SD) = 2.8 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 19.687 Most Probable Value = 13.875 PctRecovery = 141.9 Analysis Date = 05/28/02 Lab Sample ID = 1300019 Number of FPS (SD) = 2.7 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 20.967 Most Probable Value = 13.875 PctRecovery = 151.1 Analysis Date = 11/28/01 Lab Sample ID = 3320136 Number of FPS (SD) = 3.3 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 20.541 Most Probable Value = 13.875 PctRecovery = 148.0 Analysis Date = 11/14/01 Lab Sample ID = 3180055 Number of FPS (SD) = 3.1 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 10.964 Most Probable Value = 9.250 PctRecovery = 118.5 Analysis Date = 05/06/02 Lab Sample ID = 1160081 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 11.373 Most Probable Value = 9.250 PctRecovery = 123.0 Analysis Date = 04/25/02 Lab Sample ID = 1010044 Number of FPS (SD) = 1.1 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 11.332 Most Probable Value = 9.250 PctRecovery = 122.5 Analysis Date = 10/26/01 Lab Sample ID = 2990068 Number of FPS (SD) = 1.1 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-MS Phase = UNF Lab Value = 12.342 Most Probable Value = 9.250 PctRecovery = 133.4 Analysis Date = 10/15/01 Lab Sample ID = 2880020 Number of FPS (SD) = 1.6 Blind Sample ID = 50163-50DIW Analysis Date = 07/19/06 nsdf = -0.191 Analysis Date = 07/10/06 nsdf = -0.189 Analysis Date = 07/10/06 nsdf = -0.189 Analysis Date = 07/01/06 nsdf = -0.188 Analysis Date = 07/01/06 nsdf = -0.188 Analysis Date = 06/22/06 nsdf = -0.186 Analysis Date = 06/22/06 nsdf = -0.186 Analysis Date = 06/14/06 nsdf = -0.184 Analysis Date = 06/14/06 nsdf = -0.184 Analysis Date = 06/05/06 nsdf = -0.183 Analysis Date = 06/05/06 nsdf = -0.183 Analysis Date = 05/27/06 nsdf = -0.181 Analysis Date = 05/27/06 nsdf = -0.181 Analysis Date = 05/18/06 nsdf = -0.18 Analysis Date = 05/18/06 nsdf = -0.18 Analysis Date = 05/10/06 nsdf = -0.178 Analysis Date = 05/10/06 nsdf = -0.178 Analysis Date = 05/01/06 nsdf = -0.176 Analysis Date = 05/01/06 nsdf = -0.176 Analysis Date = 04/22/06 nsdf = -0.175 Analysis Date = 04/22/06 nsdf = -0.175 Analysis Date = 04/14/06 nsdf = -0.173 Analysis Date = 04/14/06 nsdf = -0.173 Analysis Date = 04/05/06 nsdf = -0.171 Analysis Date = 04/05/06 nsdf = -0.171 Analysis Date = 03/27/06 nsdf = -0.169 Analysis Date = 03/27/06 nsdf = -0.169 Analysis Date = 03/18/06 nsdf = -0.166 Analysis Date = 03/18/06 nsdf = -0.166 Analysis Date = 03/10/06 nsdf = -0.163 Analysis Date = 03/10/06 nsdf = -0.163 Analysis Date = 03/01/06 nsdf = -0.161 Analysis Date = 03/01/06 nsdf = -0.161 Analysis Date = 02/20/06 nsdf = -0.158 Analysis Date = 02/20/06 nsdf = -0.158 Analysis Date = 02/12/06 nsdf = -0.155 Analysis Date = 02/12/06 nsdf = -0.155 Analysis Date = 02/03/06 nsdf = -0.152 Analysis Date = 02/03/06 nsdf = -0.152 Analysis Date = 01/25/06 nsdf = -0.149 Analysis Date = 01/25/06 nsdf = -0.149 Analysis Date = 01/16/06 nsdf = -0.145 Analysis Date = 01/16/06 nsdf = -0.145 Analysis Date = 01/08/06 nsdf = -0.142 Analysis Date = 01/08/06 nsdf = -0.142 Analysis Date = 12/30/05 nsdf = -0.138 Analysis Date = 12/30/05 nsdf = -0.138 Analysis Date = 12/21/05 nsdf = -0.135 Analysis Date = 12/21/05 nsdf = -0.135 Analysis Date = 12/13/05 nsdf = -0.131 Analysis Date = 12/13/05 nsdf = -0.131 Analysis Date = 12/04/05 nsdf = -0.128 Analysis Date = 12/04/05 nsdf = -0.128 Analysis Date = 11/25/05 nsdf = -0.124 Analysis Date = 11/25/05 nsdf = -0.124 Analysis Date = 11/16/05 nsdf = -0.121 Analysis Date = 11/16/05 nsdf = -0.121 Analysis Date = 11/08/05 nsdf = -0.117 Analysis Date = 11/08/05 nsdf = -0.117 Analysis Date = 10/30/05 nsdf = -0.114 Analysis Date = 10/30/05 nsdf = -0.114 Analysis Date = 10/21/05 nsdf = -0.11 Analysis Date = 10/21/05 nsdf = -0.11 Analysis Date = 10/13/05 nsdf = -0.107 Analysis Date = 10/13/05 nsdf = -0.107 Analysis Date = 10/04/05 nsdf = -0.103 Analysis Date = 10/04/05 nsdf = -0.103 Analysis Date = 09/25/05 nsdf = -0.1 Analysis Date = 09/25/05 nsdf = -0.1 Analysis Date = 09/16/05 nsdf = -0.096 Analysis Date = 09/16/05 nsdf = -0.096 Analysis Date = 09/08/05 nsdf = -0.093 Analysis Date = 09/08/05 nsdf = -0.093 Analysis Date = 08/30/05 nsdf = -0.089 Analysis Date = 08/30/05 nsdf = -0.089 Analysis Date = 08/21/05 nsdf = -0.086 Analysis Date = 08/21/05 nsdf = -0.086 Analysis Date = 08/13/05 nsdf = -0.082 Analysis Date = 08/13/05 nsdf = -0.082 Analysis Date = 08/04/05 nsdf = -0.079 Analysis Date = 08/04/05 nsdf = -0.079 Analysis Date = 07/26/05 nsdf = -0.076 Analysis Date = 07/26/05 nsdf = -0.076 Analysis Date = 07/17/05 nsdf = -0.074 Analysis Date = 07/17/05 nsdf = -0.074 Analysis Date = 07/09/05 nsdf = -0.071 Analysis Date = 07/09/05 nsdf = -0.071 Analysis Date = 06/30/05 nsdf = -0.069 Analysis Date = 06/30/05 nsdf = -0.069 Analysis Date = 06/21/05 nsdf = -0.067 Analysis Date = 06/21/05 nsdf = -0.067 Analysis Date = 06/13/05 nsdf = -0.064 Analysis Date = 06/13/05 nsdf = -0.064 Analysis Date = 06/04/05 nsdf = -0.062 Analysis Date = 06/04/05 nsdf = -0.062 Analysis Date = 05/26/05 nsdf = -0.059 Analysis Date = 05/26/05 nsdf = -0.059 Analysis Date = 05/17/05 nsdf = -0.057 Analysis Date = 05/17/05 nsdf = -0.057 Analysis Date = 05/09/05 nsdf = -0.055 Analysis Date = 05/09/05 nsdf = -0.055 Analysis Date = 04/30/05 nsdf = -0.052 Analysis Date = 04/30/05 nsdf = -0.052 Analysis Date = 04/21/05 nsdf = -0.05 Analysis Date = 04/21/05 nsdf = -0.05 Analysis Date = 04/13/05 nsdf = -0.047 Analysis Date = 04/13/05 nsdf = -0.047 Analysis Date = 04/04/05 nsdf = -0.043 Analysis Date = 04/04/05 nsdf = -0.043 Analysis Date = 03/26/05 nsdf = -0.036 Analysis Date = 03/26/05 nsdf = -0.036 Analysis Date = 03/17/05 nsdf = -0.028 Analysis Date = 03/17/05 nsdf = -0.028 Analysis Date = 03/09/05 nsdf = -0.021 Analysis Date = 03/09/05 nsdf = -0.021 Analysis Date = 02/28/05 nsdf = -0.014 Analysis Date = 02/28/05 nsdf = -0.014 Analysis Date = 02/19/05 nsdf = -0.006 Analysis Date = 02/19/05 nsdf = -0.006 Analysis Date = 02/11/05 nsdf = .00092 Analysis Date = 02/11/05 nsdf = .00092 Analysis Date = 02/02/05 nsdf = 0.0082 Analysis Date = 02/02/05 nsdf = 0.0082 Analysis Date = 01/24/05 nsdf = 0.0169 Analysis Date = 01/24/05 nsdf = 0.0169 Analysis Date = 01/15/05 nsdf = 0.0327 Analysis Date = 01/15/05 nsdf = 0.0327 Analysis Date = 01/07/05 nsdf = 0.0486 Analysis Date = 01/07/05 nsdf = 0.0486 Analysis Date = 12/29/04 nsdf = 0.0644 Analysis Date = 12/29/04 nsdf = 0.0644 Analysis Date = 12/20/04 nsdf = 0.0803 Analysis Date = 12/20/04 nsdf = 0.0803 Analysis Date = 12/12/04 nsdf = 0.0961 Analysis Date = 12/12/04 nsdf = 0.0961 Analysis Date = 12/03/04 nsdf = 0.112 Analysis Date = 12/03/04 nsdf = 0.112 Analysis Date = 11/24/04 nsdf = 0.1279 Analysis Date = 11/24/04 nsdf = 0.1279 Analysis Date = 11/15/04 nsdf = 0.1437 Analysis Date = 11/15/04 nsdf = 0.1437 Analysis Date = 11/07/04 nsdf = 0.1596 Analysis Date = 11/07/04 nsdf = 0.1596 Analysis Date = 10/29/04 nsdf = 0.1754 Analysis Date = 10/29/04 nsdf = 0.1754 Analysis Date = 10/20/04 nsdf = 0.1913 Analysis Date = 10/20/04 nsdf = 0.1913 Analysis Date = 10/12/04 nsdf = 0.2071 Analysis Date = 10/12/04 nsdf = 0.2071 Analysis Date = 10/03/04 nsdf = 0.223 Analysis Date = 10/03/04 nsdf = 0.223 Analysis Date = 09/24/04 nsdf = 0.2389 Analysis Date = 09/24/04 nsdf = 0.2389 Analysis Date = 09/15/04 nsdf = 0.2546 Analysis Date = 09/15/04 nsdf = 0.2546 Analysis Date = 09/07/04 nsdf = 0.2704 Analysis Date = 09/07/04 nsdf = 0.2704 Analysis Date = 08/29/04 nsdf = 0.2862 Analysis Date = 08/29/04 nsdf = 0.2862 Analysis Date = 08/20/04 nsdf = 0.302 Analysis Date = 08/20/04 nsdf = 0.302 Analysis Date = 08/12/04 nsdf = 0.3177 Analysis Date = 08/12/04 nsdf = 0.3177 Analysis Date = 08/03/04 nsdf = 0.3335 Analysis Date = 08/03/04 nsdf = 0.3335 Analysis Date = 07/25/04 nsdf = 0.3493 Analysis Date = 07/25/04 nsdf = 0.3493 Analysis Date = 07/16/04 nsdf = 0.365 Analysis Date = 07/16/04 nsdf = 0.365 Analysis Date = 07/08/04 nsdf = 0.3808 Analysis Date = 07/08/04 nsdf = 0.3808 Analysis Date = 06/29/04 nsdf = 0.3966 Analysis Date = 06/29/04 nsdf = 0.3966 Analysis Date = 06/20/04 nsdf = 0.4127 Analysis Date = 06/20/04 nsdf = 0.4127 Analysis Date = 06/12/04 nsdf = 0.4293 Analysis Date = 06/12/04 nsdf = 0.4293 Analysis Date = 06/03/04 nsdf = 0.4458 Analysis Date = 06/03/04 nsdf = 0.4458 Analysis Date = 05/25/04 nsdf = 0.4624 Analysis Date = 05/25/04 nsdf = 0.4624 Analysis Date = 05/16/04 nsdf = 0.4789 Analysis Date = 05/16/04 nsdf = 0.4789 Analysis Date = 05/08/04 nsdf = 0.4955 Analysis Date = 05/08/04 nsdf = 0.4955 Analysis Date = 04/29/04 nsdf = 0.512 Analysis Date = 04/29/04 nsdf = 0.512 Analysis Date = 04/20/04 nsdf = 0.5285 Analysis Date = 04/20/04 nsdf = 0.5285 Analysis Date = 04/12/04 nsdf = 0.5451 Analysis Date = 04/12/04 nsdf = 0.5451 Analysis Date = 04/03/04 nsdf = 0.5616 Analysis Date = 04/03/04 nsdf = 0.5616 Analysis Date = 03/25/04 nsdf = 0.5782 Analysis Date = 03/25/04 nsdf = 0.5782 Analysis Date = 03/16/04 nsdf = 0.5947 Analysis Date = 03/16/04 nsdf = 0.5947 Analysis Date = 03/08/04 nsdf = 0.6129 Analysis Date = 03/08/04 nsdf = 0.6129 Analysis Date = 02/28/04 nsdf = 0.6332 Analysis Date = 02/28/04 nsdf = 0.6332 Analysis Date = 02/19/04 nsdf = 0.6535 Analysis Date = 02/19/04 nsdf = 0.6535 Analysis Date = 02/11/04 nsdf = 0.6738 Analysis Date = 02/11/04 nsdf = 0.6738 Analysis Date = 02/02/04 nsdf = 0.6941 Analysis Date = 02/02/04 nsdf = 0.6941 Analysis Date = 01/24/04 nsdf = 0.7144 Analysis Date = 01/24/04 nsdf = 0.7144 Analysis Date = 01/15/04 nsdf = 0.7347 Analysis Date = 01/15/04 nsdf = 0.7347 Analysis Date = 01/07/04 nsdf = 0.755 Analysis Date = 01/07/04 nsdf = 0.755 Analysis Date = 12/29/03 nsdf = 0.7753 Analysis Date = 12/29/03 nsdf = 0.7753 Analysis Date = 12/20/03 nsdf = 0.7969 Analysis Date = 12/20/03 nsdf = 0.7969 Analysis Date = 12/12/03 nsdf = 0.8184 Analysis Date = 12/12/03 nsdf = 0.8184 Analysis Date = 12/03/03 nsdf = 0.8399 Analysis Date = 12/03/03 nsdf = 0.8399 Analysis Date = 11/24/03 nsdf = 0.8614 Analysis Date = 11/24/03 nsdf = 0.8614 Analysis Date = 11/15/03 nsdf = 0.883 Analysis Date = 11/15/03 nsdf = 0.883 Analysis Date = 11/07/03 nsdf = 0.9045 Analysis Date = 11/07/03 nsdf = 0.9045 Analysis Date = 10/29/03 nsdf = 0.926 Analysis Date = 10/29/03 nsdf = 0.926 Analysis Date = 10/20/03 nsdf = 0.9476 Analysis Date = 10/20/03 nsdf = 0.9476 Analysis Date = 10/12/03 nsdf = 0.9691 Analysis Date = 10/12/03 nsdf = 0.9691 Analysis Date = 10/03/03 nsdf = 0.9906 Analysis Date = 10/03/03 nsdf = 0.9906 Analysis Date = 09/24/03 nsdf = 1.0095 Analysis Date = 09/24/03 nsdf = 1.0095 Analysis Date = 09/15/03 nsdf = 1.0282 Analysis Date = 09/15/03 nsdf = 1.0282 Analysis Date = 09/07/03 nsdf = 1.047 Analysis Date = 09/07/03 nsdf = 1.047 Analysis Date = 08/29/03 nsdf = 1.0657 Analysis Date = 08/29/03 nsdf = 1.0657 Analysis Date = 08/20/03 nsdf = 1.0845 Analysis Date = 08/20/03 nsdf = 1.0845 Analysis Date = 08/12/03 nsdf = 1.1032 Analysis Date = 08/12/03 nsdf = 1.1032 Analysis Date = 08/03/03 nsdf = 1.122 Analysis Date = 08/03/03 nsdf = 1.122 Analysis Date = 07/25/03 nsdf = 1.1407 Analysis Date = 07/25/03 nsdf = 1.1407 Analysis Date = 07/16/03 nsdf = 1.1595 Analysis Date = 07/16/03 nsdf = 1.1595 Analysis Date = 07/08/03 nsdf = 1.1782 Analysis Date = 07/08/03 nsdf = 1.1782 Analysis Date = 06/29/03 nsdf = 1.197 Analysis Date = 06/29/03 nsdf = 1.197 Analysis Date = 06/20/03 nsdf = 1.2129 Analysis Date = 06/20/03 nsdf = 1.2129 Analysis Date = 06/12/03 nsdf = 1.2242 Analysis Date = 06/12/03 nsdf = 1.2242 Analysis Date = 06/03/03 nsdf = 1.2354 Analysis Date = 06/03/03 nsdf = 1.2354 Analysis Date = 05/25/03 nsdf = 1.2466 Analysis Date = 05/25/03 nsdf = 1.2466 Analysis Date = 05/16/03 nsdf = 1.2578 Analysis Date = 05/16/03 nsdf = 1.2578 Analysis Date = 05/08/03 nsdf = 1.269 Analysis Date = 05/08/03 nsdf = 1.269 Analysis Date = 04/29/03 nsdf = 1.2802 Analysis Date = 04/29/03 nsdf = 1.2802 Analysis Date = 04/20/03 nsdf = 1.2914 Analysis Date = 04/20/03 nsdf = 1.2914 Analysis Date = 04/12/03 nsdf = 1.3026 Analysis Date = 04/12/03 nsdf = 1.3026 Analysis Date = 04/03/03 nsdf = 1.3138 Analysis Date = 04/03/03 nsdf = 1.3138 Analysis Date = 03/25/03 nsdf = 1.311 Analysis Date = 03/25/03 nsdf = 1.311 Analysis Date = 03/16/03 nsdf = 1.3076 Analysis Date = 03/16/03 nsdf = 1.3076 Analysis Date = 03/08/03 nsdf = 1.3041 Analysis Date = 03/08/03 nsdf = 1.3041 Analysis Date = 02/27/03 nsdf = 1.3007 Analysis Date = 02/27/03 nsdf = 1.3007 Analysis Date = 02/18/03 nsdf = 1.2973 Analysis Date = 02/18/03 nsdf = 1.2973 Analysis Date = 02/10/03 nsdf = 1.2939 Analysis Date = 02/10/03 nsdf = 1.2939 Analysis Date = 02/01/03 nsdf = 1.2905 Analysis Date = 02/01/03 nsdf = 1.2905 Analysis Date = 01/23/03 nsdf = 1.2871 Analysis Date = 01/23/03 nsdf = 1.2871 Analysis Date = 01/14/03 nsdf = 1.2837 Analysis Date = 01/14/03 nsdf = 1.2837 Analysis Date = 01/06/03 nsdf = 1.2797 Analysis Date = 01/06/03 nsdf = 1.2797 Analysis Date = 12/28/02 nsdf = 1.2746 Analysis Date = 12/28/02 nsdf = 1.2746 Analysis Date = 12/19/02 nsdf = 1.2695 Analysis Date = 12/19/02 nsdf = 1.2695 Analysis Date = 12/11/02 nsdf = 1.2643 Analysis Date = 12/11/02 nsdf = 1.2643 Analysis Date = 12/02/02 nsdf = 1.2592 Analysis Date = 12/02/02 nsdf = 1.2592 Analysis Date = 11/23/02 nsdf = 1.2541 Analysis Date = 11/23/02 nsdf = 1.2541 Analysis Date = 11/14/02 nsdf = 1.2489 Analysis Date = 11/14/02 nsdf = 1.2489 Analysis Date = 11/06/02 nsdf = 1.2438 Analysis Date = 11/06/02 nsdf = 1.2438 Analysis Date = 10/28/02 nsdf = 1.2387 Analysis Date = 10/28/02 nsdf = 1.2387 Analysis Date = 10/19/02 nsdf = 1.2335 Analysis Date = 10/19/02 nsdf = 1.2335 Analysis Date = 10/11/02 nsdf = 1.2284 Analysis Date = 10/11/02 nsdf = 1.2284 Analysis Date = 10/02/02 nsdf = 1.2232 Analysis Date = 10/02/02 nsdf = 1.2232 Analysis Date = 09/23/02 nsdf = 1.2175 Analysis Date = 09/23/02 nsdf = 1.2175 Analysis Date = 09/14/02 nsdf = 1.2118 Analysis Date = 09/14/02 nsdf = 1.2118 Analysis Date = 09/06/02 nsdf = 1.2061 Analysis Date = 09/06/02 nsdf = 1.2061 Analysis Date = 08/28/02 nsdf = 1.2004 Analysis Date = 08/28/02 nsdf = 1.2004 Analysis Date = 08/19/02 nsdf = 1.1947 Analysis Date = 08/19/02 nsdf = 1.1947 Analysis Date = 08/11/02 nsdf = 1.189 Analysis Date = 08/11/02 nsdf = 1.189 Analysis Date = 08/02/02 nsdf = 1.1833 Analysis Date = 08/02/02 nsdf = 1.1833 Analysis Date = 07/24/02 nsdf = 1.1776 Analysis Date = 07/24/02 nsdf = 1.1776 Analysis Date = 07/15/02 nsdf = 1.1718 Analysis Date = 07/15/02 nsdf = 1.1718 Analysis Date = 07/07/02 nsdf = 1.1661 Analysis Date = 07/07/02 nsdf = 1.1661 Analysis Date = 06/28/02 nsdf = 1.1604 Analysis Date = 06/28/02 nsdf = 1.1604 Analysis Date = 06/19/02 nsdf = 1.1547 Analysis Date = 06/19/02 nsdf = 1.1547 Analysis Date = 06/11/02 nsdf = 1.149 Analysis Date = 06/11/02 nsdf = 1.149 Analysis Date = 06/02/02 nsdf = 1.1433 Analysis Date = 06/02/02 nsdf = 1.1433 Analysis Date = 05/24/02 nsdf = 1.1376 Analysis Date = 05/24/02 nsdf = 1.1376 Analysis Date = 05/15/02 nsdf = 1.1319 Analysis Date = 05/15/02 nsdf = 1.1319 Analysis Date = 05/07/02 nsdf = 1.1262 Analysis Date = 05/07/02 nsdf = 1.1262 Analysis Date = 04/28/02 nsdf = 1.1205 Analysis Date = 04/28/02 nsdf = 1.1205 Analysis Date = 04/19/02 nsdf = 1.1148 Analysis Date = 04/19/02 nsdf = 1.1148 Analysis Date = 04/11/02 nsdf = 1.1091 Analysis Date = 04/11/02 nsdf = 1.1091 Analysis Date = 04/02/02 nsdf = 1.1025 Analysis Date = 04/02/02 nsdf = 1.1025 Analysis Date = 03/24/02 nsdf = 1.0938 Analysis Date = 03/24/02 nsdf = 1.0938 Analysis Date = 03/15/02 nsdf = 1.0851 Analysis Date = 03/15/02 nsdf = 1.0851 Analysis Date = 03/07/02 nsdf = 1.0764 Analysis Date = 03/07/02 nsdf = 1.0764 Analysis Date = 02/26/02 nsdf = 1.0678 Analysis Date = 02/26/02 nsdf = 1.0678 Analysis Date = 02/17/02 nsdf = 1.0591 Analysis Date = 02/17/02 nsdf = 1.0591 Analysis Date = 02/09/02 nsdf = 1.0504 Analysis Date = 02/09/02 nsdf = 1.0504 Analysis Date = 01/31/02 nsdf = 1.0418 Analysis Date = 01/31/02 nsdf = 1.0418 Analysis Date = 01/22/02 nsdf = 1.0331 Analysis Date = 01/22/02 nsdf = 1.0331 Analysis Date = 01/13/02 nsdf = 1.0244 Analysis Date = 01/13/02 nsdf = 1.0244 Analysis Date = 01/05/02 nsdf = 1.0158 Analysis Date = 01/05/02 nsdf = 1.0158 Analysis Date = 12/27/01 nsdf = 1.0071 Analysis Date = 12/27/01 nsdf = 1.0071 Analysis Date = 12/18/01 nsdf = 0.9984 Analysis Date = 12/18/01 nsdf = 0.9984 Analysis Date = 12/10/01 nsdf = 0.9898 Analysis Date = 12/10/01 nsdf = 0.9898 Analysis Date = 12/01/01 nsdf = 0.9811 Analysis Date = 12/01/01 nsdf = 0.9811 Analysis Date = 11/22/01 nsdf = 0.9724 Analysis Date = 11/22/01 nsdf = 0.9724 Analysis Date = 11/13/01 nsdf = 0.9637 Analysis Date = 11/13/01 nsdf = 0.9637 Analysis Date = 11/05/01 nsdf = 0.9551 Analysis Date = 11/05/01 nsdf = 0.9551 Analysis Date = 10/27/01 nsdf = 0.9464 Analysis Date = 10/27/01 nsdf = 0.9464 Analysis Date = 10/18/01 nsdf = 0.9377 Analysis Date = 10/18/01 nsdf = 0.9377 Analysis Date = 10/10/01 nsdf = 0.9291 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 140.704 Most Probable Value = 129.700 PctRecovery = 108.5 Analysis Date = 07/14/06 Lab Sample ID = 1800253 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 137.135 Most Probable Value = 129.700 PctRecovery = 105.7 Analysis Date = 07/14/06 Lab Sample ID = 1790178 Number of FPS (SD) = 1.0 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 130.104 Most Probable Value = 129.700 PctRecovery = 100.3 Analysis Date = 07/13/06 Lab Sample ID = 1740208 Number of FPS (SD) = 0.1 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 143.416 Most Probable Value = 129.700 PctRecovery = 110.6 Analysis Date = 07/13/06 Lab Sample ID = 1730127 Number of FPS (SD) = 1.8 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 120.527 Most Probable Value = 129.700 PctRecovery = 92.9 Analysis Date = 06/27/06 Lab Sample ID = 1660141 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 124.901 Most Probable Value = 129.700 PctRecovery = 96.3 Analysis Date = 06/15/06 Lab Sample ID = 1650116 Number of FPS (SD) = -0.6 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 124.447 Most Probable Value = 129.700 PctRecovery = 95.9 Analysis Date = 06/15/06 Lab Sample ID = 1590162 Number of FPS (SD) = -0.7 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 118.055 Most Probable Value = 129.700 PctRecovery = 91.0 Analysis Date = 06/07/06 Lab Sample ID = 1570192 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 229.786 Most Probable Value = 230.125 PctRecovery = 99.9 Analysis Date = 02/08/06 Lab Sample ID = 3630005 Number of FPS (SD) = -0.0 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 228.063 Most Probable Value = 230.125 PctRecovery = 99.1 Analysis Date = 02/08/06 Lab Sample ID = 3550005 Number of FPS (SD) = -0.2 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 223.069 Most Probable Value = 230.125 PctRecovery = 96.9 Analysis Date = 02/08/06 Lab Sample ID = 3480003 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 209.164 Most Probable Value = 230.125 PctRecovery = 90.9 Analysis Date = 02/07/06 Lab Sample ID = 3400169 Number of FPS (SD) = -1.7 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 160.429 Most Probable Value = 156.250 PctRecovery = 102.7 Analysis Date = 07/19/06 Lab Sample ID = 1810355 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 157.981 Most Probable Value = 156.250 PctRecovery = 101.1 Analysis Date = 07/13/06 Lab Sample ID = 1740231 Number of FPS (SD) = 0.2 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 144.128 Most Probable Value = 156.250 PctRecovery = 92.2 Analysis Date = 06/28/06 Lab Sample ID = 1670241 Number of FPS (SD) = -1.3 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 159.285 Most Probable Value = 156.250 PctRecovery = 101.9 Analysis Date = 06/15/06 Lab Sample ID = 1600196 Number of FPS (SD) = 0.3 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 156.002 Most Probable Value = 156.250 PctRecovery = 99.8 Analysis Date = 02/08/06 Lab Sample ID = 3620019 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 156.119 Most Probable Value = 156.250 PctRecovery = 99.9 Analysis Date = 02/08/06 Lab Sample ID = 3530072 Number of FPS (SD) = -0.0 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 154.935 Most Probable Value = 156.250 PctRecovery = 99.2 Analysis Date = 02/08/06 Lab Sample ID = 3460030 Number of FPS (SD) = -0.1 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 154.349 Most Probable Value = 156.250 PctRecovery = 98.8 Analysis Date = 02/11/06 Lab Sample ID = 3390044 Number of FPS (SD) = -0.2 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 60.352 Most Probable Value = 53.700 PctRecovery = 112.4 Analysis Date = 03/31/06 Lab Sample ID = 0870027 Number of FPS (SD) = 1.7 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 50.041 Most Probable Value = 53.700 PctRecovery = 93.2 Analysis Date = 04/06/06 Lab Sample ID = 0800055 Number of FPS (SD) = -0.9 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 54.774 Most Probable Value = 53.700 PctRecovery = 102.0 Analysis Date = 03/22/06 Lab Sample ID = 0730044 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 52.692 Most Probable Value = 53.700 PctRecovery = 98.1 Analysis Date = 03/10/06 Lab Sample ID = 0660035 Number of FPS (SD) = -0.3 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 145.154 Most Probable Value = 129.700 PctRecovery = 111.9 Analysis Date = 03/31/06 Lab Sample ID = 0860081 Number of FPS (SD) = 2.0 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 120.239 Most Probable Value = 129.700 PctRecovery = 92.7 Analysis Date = 04/06/06 Lab Sample ID = 0800053 Number of FPS (SD) = -1.2 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 118.121 Most Probable Value = 129.700 PctRecovery = 91.1 Analysis Date = 03/15/06 Lab Sample ID = 0720060 Number of FPS (SD) = -1.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 137.074 Most Probable Value = 129.700 PctRecovery = 105.7 Analysis Date = 03/07/06 Lab Sample ID = 0650045 Number of FPS (SD) = 1.0 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.558 Most Probable Value = 6.375 PctRecovery = 118.6 Analysis Date = 03/31/06 Lab Sample ID = 0830213 Number of FPS (SD) = 0.7 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.181 Most Probable Value = 6.375 PctRecovery = 112.6 Analysis Date = 03/22/06 Lab Sample ID = 0750090 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.368 Most Probable Value = 6.375 PctRecovery = 115.6 Analysis Date = 03/10/06 Lab Sample ID = 0680006 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.260 Most Probable Value = 6.375 PctRecovery = 113.9 Analysis Date = 03/07/06 Lab Sample ID = 0610055 Number of FPS (SD) = 0.6 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 231.714 Most Probable Value = 230.125 PctRecovery = 100.7 Analysis Date = 07/19/06 Lab Sample ID = 1930118 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 234.592 Most Probable Value = 230.125 PctRecovery = 101.9 Analysis Date = 07/19/06 Lab Sample ID = 1860017 Number of FPS (SD) = 0.4 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 170.330 Most Probable Value = 156.250 PctRecovery = 109.0 Analysis Date = 02/08/06 Lab Sample ID = 0300052 Number of FPS (SD) = 1.6 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 160.665 Most Probable Value = 156.250 PctRecovery = 102.8 Analysis Date = 02/08/06 Lab Sample ID = 0230030 Number of FPS (SD) = 0.5 Blind Sample ID = 50177-50179 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 55.783 Most Probable Value = 53.700 PctRecovery = 103.9 Analysis Date = 02/08/06 Lab Sample ID = 0260062 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 53.102 Most Probable Value = 53.700 PctRecovery = 98.9 Analysis Date = 02/08/06 Lab Sample ID = 0190006 Number of FPS (SD) = -0.2 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 53.212 Most Probable Value = 53.700 PctRecovery = 99.1 Analysis Date = 02/08/06 Lab Sample ID = 0040039 Number of FPS (SD) = -0.1 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 54.090 Most Probable Value = 53.700 PctRecovery = 100.7 Analysis Date = 03/02/06 Lab Sample ID = 0590096 Number of FPS (SD) = 0.1 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 53.771 Most Probable Value = 53.700 PctRecovery = 100.1 Analysis Date = 02/24/06 Lab Sample ID = 0520093 Number of FPS (SD) = 0.0 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 54.407 Most Probable Value = 53.700 PctRecovery = 101.3 Analysis Date = 02/23/06 Lab Sample ID = 0440048 Number of FPS (SD) = 0.2 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 56.639 Most Probable Value = 53.700 PctRecovery = 105.5 Analysis Date = 02/08/06 Lab Sample ID = 0370017 Number of FPS (SD) = 0.7 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 133.981 Most Probable Value = 129.700 PctRecovery = 103.3 Analysis Date = 02/28/06 Lab Sample ID = 0580118 Number of FPS (SD) = 0.6 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 128.788 Most Probable Value = 129.700 PctRecovery = 99.3 Analysis Date = 02/23/06 Lab Sample ID = 0470065 Number of FPS (SD) = -0.1 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 132.872 Most Probable Value = 129.700 PctRecovery = 102.4 Analysis Date = 02/17/06 Lab Sample ID = 0400069 Number of FPS (SD) = 0.4 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 140.260 Most Probable Value = 129.700 PctRecovery = 108.1 Analysis Date = 02/08/06 Lab Sample ID = 0330064 Number of FPS (SD) = 1.4 Blind Sample ID = 25177-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.122 Most Probable Value = 6.375 PctRecovery = 111.7 Analysis Date = 06/01/06 Lab Sample ID = 1460007 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.855 Most Probable Value = 6.375 PctRecovery = 107.5 Analysis Date = 05/24/06 Lab Sample ID = 1390247 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.645 Most Probable Value = 6.375 PctRecovery = 104.2 Analysis Date = 05/18/06 Lab Sample ID = 1320175 Number of FPS (SD) = 0.2 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.532 Most Probable Value = 6.375 PctRecovery = 102.5 Analysis Date = 05/17/06 Lab Sample ID = 1250135 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.014 Most Probable Value = 6.375 PctRecovery = 94.3 Analysis Date = 02/07/06 Lab Sample ID = 3340009 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.094 Most Probable Value = 6.375 PctRecovery = 95.6 Analysis Date = 02/02/06 Lab Sample ID = 3190012 Number of FPS (SD) = -0.2 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 37.026 Most Probable Value = 35.800 PctRecovery = 103.4 Analysis Date = 06/01/06 Lab Sample ID = 1460012 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 37.144 Most Probable Value = 35.800 PctRecovery = 103.8 Analysis Date = 05/24/06 Lab Sample ID = 1380006 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 33.905 Most Probable Value = 35.800 PctRecovery = 94.7 Analysis Date = 05/18/06 Lab Sample ID = 1310138 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 38.682 Most Probable Value = 35.800 PctRecovery = 108.1 Analysis Date = 05/05/06 Lab Sample ID = 1240138 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 31.767 Most Probable Value = 35.800 PctRecovery = 88.7 Analysis Date = 02/07/06 Lab Sample ID = 3340012 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 33.040 Most Probable Value = 35.800 PctRecovery = 92.3 Analysis Date = 02/03/06 Lab Sample ID = 3250049 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 36.944 Most Probable Value = 35.800 PctRecovery = 103.2 Analysis Date = 02/09/06 Lab Sample ID = 3180038 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 212.611 Most Probable Value = 230.125 PctRecovery = 92.4 Analysis Date = 05/25/06 Lab Sample ID = 1430049 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 231.949 Most Probable Value = 230.125 PctRecovery = 100.8 Analysis Date = 05/19/06 Lab Sample ID = 1360168 Number of FPS (SD) = 0.1 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 212.901 Most Probable Value = 230.125 PctRecovery = 92.5 Analysis Date = 05/17/06 Lab Sample ID = 1290069 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 234.136 Most Probable Value = 230.125 PctRecovery = 101.7 Analysis Date = 05/05/06 Lab Sample ID = 1220153 Number of FPS (SD) = 0.3 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 199.554 Most Probable Value = 230.125 PctRecovery = 86.7 Analysis Date = 02/07/06 Lab Sample ID = 3320014 Number of FPS (SD) = -2.4 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 203.973 Most Probable Value = 230.125 PctRecovery = 88.6 Analysis Date = 02/01/06 Lab Sample ID = 3130034 Number of FPS (SD) = -2.1 Blind Sample ID = 25179-75177 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.818 Most Probable Value = 6.375 PctRecovery = 106.9 Analysis Date = 04/28/06 Lab Sample ID = 1170184 Number of FPS (SD) = 0.3 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.089 Most Probable Value = 6.375 PctRecovery = 111.2 Analysis Date = 04/21/06 Lab Sample ID = 1100074 Number of FPS (SD) = 0.5 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.276 Most Probable Value = 6.375 PctRecovery = 98.4 Analysis Date = 04/21/06 Lab Sample ID = 1030095 Number of FPS (SD) = -0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.301 Most Probable Value = 6.375 PctRecovery = 98.8 Analysis Date = 04/11/06 Lab Sample ID = 0960075 Number of FPS (SD) = -0.0 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.612 Most Probable Value = 6.375 PctRecovery = 103.7 Analysis Date = 01/25/06 Lab Sample ID = 2870113 Number of FPS (SD) = 0.1 Blind Sample ID = 75179-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 37.557 Most Probable Value = 35.800 PctRecovery = 104.9 Analysis Date = 04/27/06 Lab Sample ID = 1160106 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 36.838 Most Probable Value = 35.800 PctRecovery = 102.9 Analysis Date = 04/21/06 Lab Sample ID = 1080075 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 40.109 Most Probable Value = 35.800 PctRecovery = 112.0 Analysis Date = 04/14/06 Lab Sample ID = 1010011 Number of FPS (SD) = 1.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 33.728 Most Probable Value = 35.800 PctRecovery = 94.2 Analysis Date = 04/06/06 Lab Sample ID = 0930086 Number of FPS (SD) = -0.7 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 161.459 Most Probable Value = 177.105 PctRecovery = 91.2 Analysis Date = 08/06/05 Lab Sample ID = 1810179 Number of FPS (SD) = -1.6 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 158.531 Most Probable Value = 177.105 PctRecovery = 89.5 Analysis Date = 08/04/05 Lab Sample ID = 1800018 Number of FPS (SD) = -1.9 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 157.448 Most Probable Value = 177.105 PctRecovery = 88.9 Analysis Date = 07/30/05 Lab Sample ID = 1740223 Number of FPS (SD) = -2.0 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 155.543 Most Probable Value = 177.105 PctRecovery = 87.8 Analysis Date = 07/30/05 Lab Sample ID = 1730154 Number of FPS (SD) = -2.2 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 147.781 Most Probable Value = 177.105 PctRecovery = 83.4 Analysis Date = 07/29/05 Lab Sample ID = 1670212 Number of FPS (SD) = -2.9 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 173.261 Most Probable Value = 177.105 PctRecovery = 97.8 Analysis Date = 07/27/05 Lab Sample ID = 1650166 Number of FPS (SD) = -0.4 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 166.751 Most Probable Value = 177.105 PctRecovery = 94.2 Analysis Date = 07/22/05 Lab Sample ID = 1600269 Number of FPS (SD) = -1.0 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 164.537 Most Probable Value = 177.105 PctRecovery = 92.9 Analysis Date = 07/20/05 Lab Sample ID = 1580154 Number of FPS (SD) = -1.3 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 50.687 Most Probable Value = 55.253 PctRecovery = 91.7 Analysis Date = 08/04/05 Lab Sample ID = 1780134 Number of FPS (SD) = -1.1 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 49.164 Most Probable Value = 55.253 PctRecovery = 89.0 Analysis Date = 08/04/05 Lab Sample ID = 1710127 Number of FPS (SD) = -1.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 56.664 Most Probable Value = 55.253 PctRecovery = 102.6 Analysis Date = 07/27/05 Lab Sample ID = 1640124 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 51.533 Most Probable Value = 55.253 PctRecovery = 93.3 Analysis Date = 07/20/05 Lab Sample ID = 1570141 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 56.275 Most Probable Value = 55.253 PctRecovery = 101.9 Analysis Date = 01/29/05 Lab Sample ID = 3620019 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 54.042 Most Probable Value = 55.253 PctRecovery = 97.8 Analysis Date = 01/29/05 Lab Sample ID = 3520154 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 51.624 Most Probable Value = 55.253 PctRecovery = 93.4 Analysis Date = 01/26/05 Lab Sample ID = 3450291 Number of FPS (SD) = -0.9 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 51.911 Most Probable Value = 55.253 PctRecovery = 94.0 Analysis Date = 01/25/05 Lab Sample ID = 3410096 Number of FPS (SD) = -0.8 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 178.956 Most Probable Value = 177.105 PctRecovery = 101.0 Analysis Date = 01/29/05 Lab Sample ID = 3630012 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 174.789 Most Probable Value = 177.105 PctRecovery = 98.7 Analysis Date = 02/11/05 Lab Sample ID = 3560049 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 178.982 Most Probable Value = 177.105 PctRecovery = 101.1 Analysis Date = 02/01/05 Lab Sample ID = 3490092 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 175.069 Most Probable Value = 177.105 PctRecovery = 98.9 Analysis Date = 01/26/05 Lab Sample ID = 3430067 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 174.131 Most Probable Value = 174.000 PctRecovery = 100.1 Analysis Date = 06/08/06 Lab Sample ID = 2650125 Number of FPS (SD) = 0.0 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 157.371 Most Probable Value = 174.000 PctRecovery = 90.4 Analysis Date = 10/06/05 Lab Sample ID = 2510185 Number of FPS (SD) = -1.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 164.367 Most Probable Value = 174.000 PctRecovery = 94.5 Analysis Date = 10/01/05 Lab Sample ID = 2450118 Number of FPS (SD) = -1.0 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 182.800 Most Probable Value = 174.000 PctRecovery = 105.1 Analysis Date = 04/15/05 Lab Sample ID = 0870071 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 165.565 Most Probable Value = 174.000 PctRecovery = 95.2 Analysis Date = 04/05/05 Lab Sample ID = 0820102 Number of FPS (SD) = -0.9 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 182.509 Most Probable Value = 174.000 PctRecovery = 104.9 Analysis Date = 04/08/05 Lab Sample ID = 0810038 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 151.645 Most Probable Value = 174.000 PctRecovery = 87.2 Analysis Date = 03/25/05 Lab Sample ID = 0750091 Number of FPS (SD) = -2.3 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 167.873 Most Probable Value = 174.000 PctRecovery = 96.5 Analysis Date = 03/25/05 Lab Sample ID = 0730078 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 160.195 Most Probable Value = 174.000 PctRecovery = 92.1 Analysis Date = 03/11/05 Lab Sample ID = 0680058 Number of FPS (SD) = -1.4 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 156.566 Most Probable Value = 174.000 PctRecovery = 90.0 Analysis Date = 03/11/05 Lab Sample ID = 0660061 Number of FPS (SD) = -1.8 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 168.202 Most Probable Value = 174.000 PctRecovery = 96.7 Analysis Date = 03/11/05 Lab Sample ID = 0610085 Number of FPS (SD) = -0.6 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 33.248 Most Probable Value = 35.800 PctRecovery = 92.9 Analysis Date = 09/30/05 Lab Sample ID = 2700022 Number of FPS (SD) = -0.8 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 34.156 Most Probable Value = 35.800 PctRecovery = 95.4 Analysis Date = 10/01/05 Lab Sample ID = 2490115 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 36.642 Most Probable Value = 35.800 PctRecovery = 102.4 Analysis Date = 04/08/05 Lab Sample ID = 0840177 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 38.191 Most Probable Value = 35.800 PctRecovery = 106.7 Analysis Date = 04/20/05 Lab Sample ID = 0760177 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 34.425 Most Probable Value = 35.800 PctRecovery = 96.2 Analysis Date = 03/22/05 Lab Sample ID = 0700203 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 35.532 Most Probable Value = 35.800 PctRecovery = 99.3 Analysis Date = 03/11/05 Lab Sample ID = 0620101 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 181.036 Most Probable Value = 177.105 PctRecovery = 102.2 Analysis Date = 08/19/05 Lab Sample ID = 2070090 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 180.039 Most Probable Value = 177.105 PctRecovery = 101.7 Analysis Date = 08/18/05 Lab Sample ID = 2000161 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 181.875 Most Probable Value = 177.105 PctRecovery = 102.7 Analysis Date = 08/20/05 Lab Sample ID = 1930209 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 171.726 Most Probable Value = 177.105 PctRecovery = 97.0 Analysis Date = 08/12/05 Lab Sample ID = 1860040 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 155.482 Most Probable Value = 177.105 PctRecovery = 87.8 Analysis Date = 02/11/05 Lab Sample ID = 0260064 Number of FPS (SD) = -2.2 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 171.716 Most Probable Value = 177.105 PctRecovery = 97.0 Analysis Date = 02/03/05 Lab Sample ID = 0190086 Number of FPS (SD) = -0.5 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 178.240 Most Probable Value = 177.105 PctRecovery = 100.6 Analysis Date = 02/01/05 Lab Sample ID = 0110020 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 176.820 Most Probable Value = 177.105 PctRecovery = 99.8 Analysis Date = 01/29/05 Lab Sample ID = 0040024 Number of FPS (SD) = -0.0 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 188.261 Most Probable Value = 209.800 PctRecovery = 89.7 Analysis Date = 02/11/05 Lab Sample ID = 0280054 Number of FPS (SD) = -1.9 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 196.661 Most Probable Value = 209.800 PctRecovery = 93.7 Analysis Date = 02/03/05 Lab Sample ID = 0210121 Number of FPS (SD) = -1.1 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 211.852 Most Probable Value = 209.800 PctRecovery = 101.0 Analysis Date = 02/01/05 Lab Sample ID = 0130109 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 208.116 Most Probable Value = 209.800 PctRecovery = 99.2 Analysis Date = 01/29/05 Lab Sample ID = 0060064 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 167.088 Most Probable Value = 174.000 PctRecovery = 96.0 Analysis Date = 09/30/05 Lab Sample ID = 2380180 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 162.377 Most Probable Value = 174.000 PctRecovery = 93.3 Analysis Date = 09/09/05 Lab Sample ID = 2360003 Number of FPS (SD) = -1.2 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 164.196 Most Probable Value = 174.000 PctRecovery = 94.4 Analysis Date = 09/09/05 Lab Sample ID = 2310009 Number of FPS (SD) = -1.0 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 151.335 Most Probable Value = 174.000 PctRecovery = 87.0 Analysis Date = 09/15/05 Lab Sample ID = 2290209 Number of FPS (SD) = -2.3 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 159.345 Most Probable Value = 174.000 PctRecovery = 91.6 Analysis Date = 09/08/05 Lab Sample ID = 2240419 Number of FPS (SD) = -1.5 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 153.353 Most Probable Value = 174.000 PctRecovery = 88.1 Analysis Date = 09/08/05 Lab Sample ID = 2230320 Number of FPS (SD) = -2.1 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 159.358 Most Probable Value = 174.000 PctRecovery = 91.6 Analysis Date = 08/24/05 Lab Sample ID = 2170139 Number of FPS (SD) = -1.5 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 156.361 Most Probable Value = 174.000 PctRecovery = 89.9 Analysis Date = 08/25/05 Lab Sample ID = 2150226 Number of FPS (SD) = -1.8 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 196.212 Most Probable Value = 209.800 PctRecovery = 93.5 Analysis Date = 09/09/05 Lab Sample ID = 2350075 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 183.355 Most Probable Value = 209.800 PctRecovery = 87.4 Analysis Date = 09/14/05 Lab Sample ID = 2280033 Number of FPS (SD) = -2.3 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 190.506 Most Probable Value = 209.800 PctRecovery = 90.8 Analysis Date = 08/26/05 Lab Sample ID = 2220223 Number of FPS (SD) = -1.7 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 187.460 Most Probable Value = 209.800 PctRecovery = 89.4 Analysis Date = 08/25/05 Lab Sample ID = 2140083 Number of FPS (SD) = -1.9 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 203.385 Most Probable Value = 209.800 PctRecovery = 96.9 Analysis Date = 03/09/05 Lab Sample ID = 0550087 Number of FPS (SD) = -0.6 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 213.943 Most Probable Value = 209.800 PctRecovery = 102.0 Analysis Date = 03/04/05 Lab Sample ID = 0480108 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 218.571 Most Probable Value = 209.800 PctRecovery = 104.2 Analysis Date = 02/18/05 Lab Sample ID = 0410185 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 216.657 Most Probable Value = 209.800 PctRecovery = 103.3 Analysis Date = 02/17/05 Lab Sample ID = 0330055 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 167.298 Most Probable Value = 174.000 PctRecovery = 96.1 Analysis Date = 03/09/05 Lab Sample ID = 0560034 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 183.509 Most Probable Value = 174.000 PctRecovery = 105.5 Analysis Date = 03/09/05 Lab Sample ID = 0530109 Number of FPS (SD) = 1.0 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 183.184 Most Probable Value = 174.000 PctRecovery = 105.3 Analysis Date = 02/18/05 Lab Sample ID = 0420132 Number of FPS (SD) = 0.9 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 178.108 Most Probable Value = 174.000 PctRecovery = 102.4 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 178.108 Most Probable Value = 174.000 PctRecovery = 102.4 Analysis Date = 02/18/05 Lab Sample ID = 0380084 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.418 Most Probable Value = 3.105 PctRecovery = 110.1 Analysis Date = 07/21/05 Lab Sample ID = 1510153 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.984 Most Probable Value = 3.105 PctRecovery = 128.3 Analysis Date = 06/17/05 Lab Sample ID = 1440184 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.089 Most Probable Value = 3.105 PctRecovery = 131.7 Analysis Date = 06/17/05 Lab Sample ID = 1400208 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.968 Most Probable Value = 3.105 PctRecovery = 127.8 Analysis Date = 05/19/05 Lab Sample ID = 1370185 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.198 Most Probable Value = 3.105 PctRecovery = 135.2 Analysis Date = 05/18/05 Lab Sample ID = 1330241 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.171 Most Probable Value = 3.105 PctRecovery = 134.3 Analysis Date = 05/13/05 Lab Sample ID = 1300124 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.926 Most Probable Value = 3.105 PctRecovery = 126.4 Analysis Date = 05/13/05 Lab Sample ID = 1260178 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.014 Most Probable Value = 3.105 PctRecovery = 129.3 Analysis Date = 05/06/05 Lab Sample ID = 1230138 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.008 Most Probable Value = 3.105 PctRecovery = 129.1 Analysis Date = 01/21/05 Lab Sample ID = 3350095 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.085 Most Probable Value = 3.105 PctRecovery = 131.6 Analysis Date = 12/10/04 Lab Sample ID = 3290010 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.201 Most Probable Value = 3.105 PctRecovery = 135.3 Analysis Date = 12/09/04 Lab Sample ID = 3270052 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.181 Most Probable Value = 3.105 PctRecovery = 134.7 Analysis Date = 01/21/05 Lab Sample ID = 3220116 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.277 Most Probable Value = 3.105 PctRecovery = 137.7 Analysis Date = 12/02/04 Lab Sample ID = 3200078 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.155 Most Probable Value = 3.105 PctRecovery = 133.8 Analysis Date = 11/24/04 Lab Sample ID = 3140107 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.005 Most Probable Value = 3.105 PctRecovery = 129.0 Analysis Date = 11/18/04 Lab Sample ID = 3100044 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.014 Most Probable Value = 3.105 PctRecovery = 129.3 Analysis Date = 11/18/04 Lab Sample ID = 3080009 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 56.203 Most Probable Value = 55.253 PctRecovery = 101.7 Analysis Date = 06/23/05 Lab Sample ID = 1450131 Number of FPS (SD) = 0.2 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 58.212 Most Probable Value = 55.253 PctRecovery = 105.4 Analysis Date = 06/25/05 Lab Sample ID = 1380128 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 57.754 Most Probable Value = 55.253 PctRecovery = 104.5 Analysis Date = 05/18/05 Lab Sample ID = 1310150 Number of FPS (SD) = 0.6 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 56.768 Most Probable Value = 55.253 PctRecovery = 102.7 Analysis Date = 05/06/05 Lab Sample ID = 1240237 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 56.541 Most Probable Value = 55.253 PctRecovery = 102.3 Analysis Date = 12/15/04 Lab Sample ID = 3340010 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 56.792 Most Probable Value = 55.253 PctRecovery = 102.8 Analysis Date = 12/09/04 Lab Sample ID = 3270048 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 56.661 Most Probable Value = 55.253 PctRecovery = 102.5 Analysis Date = 11/24/04 Lab Sample ID = 3150134 Number of FPS (SD) = 0.4 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 55.327 Most Probable Value = 55.253 PctRecovery = 100.1 Analysis Date = 11/18/04 Lab Sample ID = 3080120 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 218.145 Most Probable Value = 209.800 PctRecovery = 104.0 Analysis Date = 08/24/05 Lab Sample ID = 2100061 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 203.556 Most Probable Value = 209.800 PctRecovery = 97.0 Analysis Date = 08/20/05 Lab Sample ID = 2080324 Number of FPS (SD) = -0.5 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 207.110 Most Probable Value = 209.800 PctRecovery = 98.7 Analysis Date = 08/19/05 Lab Sample ID = 2030281 Number of FPS (SD) = -0.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 211.869 Most Probable Value = 209.800 PctRecovery = 101.0 Analysis Date = 08/18/05 Lab Sample ID = 2010182 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 216.903 Most Probable Value = 209.800 PctRecovery = 103.4 Analysis Date = 08/18/05 Lab Sample ID = 1960083 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 206.613 Most Probable Value = 209.800 PctRecovery = 98.5 Analysis Date = 08/13/05 Lab Sample ID = 1940300 Number of FPS (SD) = -0.3 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 208.273 Most Probable Value = 209.800 PctRecovery = 99.3 Analysis Date = 08/19/05 Lab Sample ID = 1890264 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 195.481 Most Probable Value = 209.800 PctRecovery = 93.2 Analysis Date = 08/13/05 Lab Sample ID = 1870122 Number of FPS (SD) = -1.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 36.588 Most Probable Value = 35.800 PctRecovery = 102.2 Analysis Date = 05/12/05 Lab Sample ID = 1190257 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 40.945 Most Probable Value = 35.800 PctRecovery = 114.4 Analysis Date = 04/28/05 Lab Sample ID = 1160125 Number of FPS (SD) = 1.7 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 38.720 Most Probable Value = 35.800 PctRecovery = 108.2 Analysis Date = 04/27/05 Lab Sample ID = 1120321 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 37.494 Most Probable Value = 35.800 PctRecovery = 104.7 Analysis Date = 04/28/05 Lab Sample ID = 1090069 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 39.455 Most Probable Value = 35.800 PctRecovery = 110.2 Analysis Date = 04/28/05 Lab Sample ID = 1050225 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 38.756 Most Probable Value = 35.800 PctRecovery = 108.3 Analysis Date = 04/27/05 Lab Sample ID = 1030101 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 40.538 Most Probable Value = 35.800 PctRecovery = 113.2 Analysis Date = 04/16/05 Lab Sample ID = 0980171 Number of FPS (SD) = 1.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 37.509 Most Probable Value = 35.800 PctRecovery = 104.8 Analysis Date = 04/07/05 Lab Sample ID = 0950134 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 37.835 Most Probable Value = 35.800 PctRecovery = 105.7 Analysis Date = 12/10/04 Lab Sample ID = 3060019 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 36.808 Most Probable Value = 35.800 PctRecovery = 102.8 Analysis Date = 11/04/04 Lab Sample ID = 3000181 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 36.985 Most Probable Value = 35.800 PctRecovery = 103.3 Analysis Date = 11/02/04 Lab Sample ID = 2960271 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 31.534 Most Probable Value = 35.800 PctRecovery = 88.1 Analysis Date = 10/29/04 Lab Sample ID = 2940030 Number of FPS (SD) = -1.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 31.930 Most Probable Value = 35.800 PctRecovery = 89.2 Analysis Date = 10/29/04 Lab Sample ID = 2890197 Number of FPS (SD) = -1.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 36.694 Most Probable Value = 35.800 PctRecovery = 102.5 Analysis Date = 10/29/04 Lab Sample ID = 2870065 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 36.262 Most Probable Value = 35.800 PctRecovery = 101.3 Analysis Date = 10/29/04 Lab Sample ID = 2820224 Number of FPS (SD) = 0.2 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 35.899 Most Probable Value = 35.800 PctRecovery = 100.3 Analysis Date = 10/13/04 Lab Sample ID = 2780102 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.176 Most Probable Value = 3.105 PctRecovery = 134.5 Analysis Date = 05/11/05 Lab Sample ID = 1170144 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.426 Most Probable Value = 3.105 PctRecovery = 142.5 Analysis Date = 04/28/05 Lab Sample ID = 1100122 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.401 Most Probable Value = 3.105 PctRecovery = 141.7 Analysis Date = 04/27/05 Lab Sample ID = 1030095 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.898 Most Probable Value = 3.105 PctRecovery = 125.5 Analysis Date = 04/07/05 Lab Sample ID = 0960150 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.076 Most Probable Value = 3.105 PctRecovery = 131.3 Analysis Date = 11/04/04 Lab Sample ID = 3010210 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.420 Most Probable Value = 3.105 PctRecovery = 110.1 Analysis Date = 10/29/04 Lab Sample ID = 2940105 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.807 Most Probable Value = 3.105 PctRecovery = 122.6 Analysis Date = 10/29/04 Lab Sample ID = 2870068 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.828 Most Probable Value = 3.105 PctRecovery = 123.3 Analysis Date = 10/27/04 Lab Sample ID = 2790157 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.349 Most Probable Value = 7.725 PctRecovery = 108.1 Analysis Date = 07/23/04 Lab Sample ID = 1800054 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.369 Most Probable Value = 7.725 PctRecovery = 108.3 Analysis Date = 07/21/04 Lab Sample ID = 1730134 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.206 Most Probable Value = 7.725 PctRecovery = 106.2 Analysis Date = 07/20/04 Lab Sample ID = 1690251 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.763 Most Probable Value = 7.725 PctRecovery = 113.4 Analysis Date = 06/25/04 Lab Sample ID = 1660232 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.126 Most Probable Value = 7.725 PctRecovery = 105.2 Analysis Date = 06/25/04 Lab Sample ID = 1600036 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.935 Most Probable Value = 7.725 PctRecovery = 102.7 Analysis Date = 06/24/04 Lab Sample ID = 1560048 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.127 Most Probable Value = 7.725 PctRecovery = 105.2 Analysis Date = 01/13/04 Lab Sample ID = 3580005 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.432 Most Probable Value = 7.725 PctRecovery = 109.2 Analysis Date = 01/15/04 Lab Sample ID = 3520156 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.613 Most Probable Value = 7.725 PctRecovery = 111.5 Analysis Date = 01/05/04 Lab Sample ID = 3500092 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.447 Most Probable Value = 7.725 PctRecovery = 109.3 Analysis Date = 12/22/03 Lab Sample ID = 3440154 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.116 Most Probable Value = 7.725 PctRecovery = 105.1 Analysis Date = 12/11/03 Lab Sample ID = 3390171 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.004 Most Probable Value = 7.725 PctRecovery = 103.6 Analysis Date = 12/11/03 Lab Sample ID = 3370084 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.709 Most Probable Value = 3.105 PctRecovery = 119.5 Analysis Date = 07/27/04 Lab Sample ID = 1810179 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.804 Most Probable Value = 3.105 PctRecovery = 122.5 Analysis Date = 07/22/04 Lab Sample ID = 1740197 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.452 Most Probable Value = 3.105 PctRecovery = 111.2 Analysis Date = 07/21/04 Lab Sample ID = 1700346 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.012 Most Probable Value = 3.105 PctRecovery = 129.2 Analysis Date = 06/25/04 Lab Sample ID = 1660230 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.776 Most Probable Value = 3.105 PctRecovery = 121.6 Analysis Date = 06/25/04 Lab Sample ID = 1620326 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.703 Most Probable Value = 3.105 PctRecovery = 119.3 Analysis Date = 06/25/04 Lab Sample ID = 1590116 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.729 Most Probable Value = 3.105 PctRecovery = 120.1 Analysis Date = 01/13/04 Lab Sample ID = 3630064 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.595 Most Probable Value = 3.105 PctRecovery = 115.8 Analysis Date = 01/13/04 Lab Sample ID = 3530205 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.830 Most Probable Value = 3.105 PctRecovery = 123.3 Analysis Date = 01/05/04 Lab Sample ID = 3510020 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.642 Most Probable Value = 3.105 PctRecovery = 117.3 Analysis Date = 12/22/03 Lab Sample ID = 3450141 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.775 Most Probable Value = 3.105 PctRecovery = 121.6 Analysis Date = 12/30/03 Lab Sample ID = 3430222 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.531 Most Probable Value = 3.105 PctRecovery = 113.7 Analysis Date = 12/11/03 Lab Sample ID = 3380067 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.131 Most Probable Value = 7.725 PctRecovery = 105.3 Analysis Date = 10/07/04 Lab Sample ID = 2710008 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.868 Most Probable Value = 7.725 PctRecovery = 101.9 Analysis Date = 10/06/04 Lab Sample ID = 2640152 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.231 Most Probable Value = 7.725 PctRecovery = 80.7 Analysis Date = 10/05/04 Lab Sample ID = 2610098 Number of FPS (SD) = -0.9 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.064 Most Probable Value = 7.725 PctRecovery = 104.4 Analysis Date = 10/05/04 Lab Sample ID = 2540395 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.003 Most Probable Value = 7.725 PctRecovery = 103.6 Analysis Date = 09/23/04 Lab Sample ID = 2510194 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.919 Most Probable Value = 7.725 PctRecovery = 89.6 Analysis Date = 09/14/04 Lab Sample ID = 2470065 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.403 Most Probable Value = 7.725 PctRecovery = 108.8 Analysis Date = 04/01/04 Lab Sample ID = 0840044 Number of FPS (SD) = 0.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.944 Most Probable Value = 7.725 PctRecovery = 89.9 Analysis Date = 04/01/04 Lab Sample ID = 0770124 Number of FPS (SD) = -0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.869 Most Probable Value = 7.725 PctRecovery = 114.8 Analysis Date = 03/31/04 Lab Sample ID = 0750068 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.985 Most Probable Value = 7.725 PctRecovery = 103.4 Analysis Date = 03/12/04 Lab Sample ID = 0700089 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.889 Most Probable Value = 7.725 PctRecovery = 115.1 Analysis Date = 03/08/04 Lab Sample ID = 0640097 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.164 Most Probable Value = 7.725 PctRecovery = 118.6 Analysis Date = 03/08/04 Lab Sample ID = 0620099 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.521 Most Probable Value = 3.105 PctRecovery = 113.4 Analysis Date = 10/26/04 Lab Sample ID = 2720114 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.389 Most Probable Value = 3.105 PctRecovery = 109.1 Analysis Date = 10/06/04 Lab Sample ID = 2650154 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.515 Most Probable Value = 3.105 PctRecovery = 113.2 Analysis Date = 10/05/04 Lab Sample ID = 2610101 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.630 Most Probable Value = 3.105 PctRecovery = 116.9 Analysis Date = 10/05/04 Lab Sample ID = 2570022 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.456 Most Probable Value = 3.105 PctRecovery = 111.3 Analysis Date = 10/02/04 Lab Sample ID = 2530304 Number of FPS (SD) = 0.2 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.756 Most Probable Value = 3.105 PctRecovery = 88.8 Analysis Date = 09/14/04 Lab Sample ID = 2470064 Number of FPS (SD) = -0.2 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.563 Most Probable Value = 3.105 PctRecovery = 114.8 Analysis Date = 04/13/04 Lab Sample ID = 0850133 Number of FPS (SD) = 0.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.155 Most Probable Value = 3.105 PctRecovery = 101.6 Analysis Date = 04/01/04 Lab Sample ID = 0780117 Number of FPS (SD) = 0.0 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.302 Most Probable Value = 3.105 PctRecovery = 106.3 Analysis Date = 03/31/04 Lab Sample ID = 0760007 Number of FPS (SD) = 0.1 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.610 Most Probable Value = 3.105 PctRecovery = 116.3 Analysis Date = 03/12/04 Lab Sample ID = 0700108 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.882 Most Probable Value = 3.105 PctRecovery = 125.0 Analysis Date = 03/10/04 Lab Sample ID = 0680075 Number of FPS (SD) = 0.5 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.941 Most Probable Value = 3.105 PctRecovery = 126.9 Analysis Date = 03/08/04 Lab Sample ID = 0630087 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.231 Most Probable Value = 15.375 PctRecovery = 105.6 Analysis Date = 08/18/04 Lab Sample ID = 2090249 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.414 Most Probable Value = 15.375 PctRecovery = 106.8 Analysis Date = 08/06/04 Lab Sample ID = 2030203 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.077 Most Probable Value = 15.375 PctRecovery = 104.6 Analysis Date = 08/06/04 Lab Sample ID = 2010327 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.650 Most Probable Value = 15.375 PctRecovery = 108.3 Analysis Date = 08/03/04 Lab Sample ID = 1950100 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.423 Most Probable Value = 15.375 PctRecovery = 106.8 Analysis Date = 07/31/04 Lab Sample ID = 1900182 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.242 Most Probable Value = 15.375 PctRecovery = 105.6 Analysis Date = 07/31/04 Lab Sample ID = 1880087 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.613 Most Probable Value = 15.375 PctRecovery = 114.6 Analysis Date = 02/10/04 Lab Sample ID = 0270020 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.588 Most Probable Value = 15.375 PctRecovery = 114.4 Analysis Date = 02/07/04 Lab Sample ID = 0210230 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.245 Most Probable Value = 15.375 PctRecovery = 105.7 Analysis Date = 02/05/04 Lab Sample ID = 0160110 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.510 Most Probable Value = 15.375 PctRecovery = 113.9 Analysis Date = 01/15/04 Lab Sample ID = 0120096 Number of FPS (SD) = 1.1 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.428 Most Probable Value = 15.375 PctRecovery = 113.4 Analysis Date = 01/15/04 Lab Sample ID = 0070035 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.128 Most Probable Value = 15.375 PctRecovery = 111.4 Analysis Date = 01/15/04 Lab Sample ID = 0050038 Number of FPS (SD) = 0.9 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.506 Most Probable Value = 7.725 PctRecovery = 110.1 Analysis Date = 08/17/04 Lab Sample ID = 2110282 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.030 Most Probable Value = 7.725 PctRecovery = 103.9 Analysis Date = 08/06/04 Lab Sample ID = 2040260 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.816 Most Probable Value = 7.725 PctRecovery = 101.2 Analysis Date = 08/06/04 Lab Sample ID = 2030082 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.163 Most Probable Value = 7.725 PctRecovery = 105.7 Analysis Date = 08/04/04 Lab Sample ID = 1960111 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.905 Most Probable Value = 7.725 PctRecovery = 102.3 Analysis Date = 08/10/04 Lab Sample ID = 1940082 Number of FPS (SD) = 0.1 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.084 Most Probable Value = 7.725 PctRecovery = 104.6 Analysis Date = 07/31/04 Lab Sample ID = 1890095 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.056 Most Probable Value = 7.725 PctRecovery = 104.3 Analysis Date = 02/10/04 Lab Sample ID = 0290102 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.852 Most Probable Value = 7.725 PctRecovery = 114.6 Analysis Date = 02/10/04 Lab Sample ID = 0220107 Number of FPS (SD) = 0.7 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.587 Most Probable Value = 7.725 PctRecovery = 111.2 Analysis Date = 02/07/04 Lab Sample ID = 0210227 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.280 Most Probable Value = 7.725 PctRecovery = 107.2 Analysis Date = 01/21/04 Lab Sample ID = 0130121 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.724 Most Probable Value = 7.725 PctRecovery = 112.9 Analysis Date = 01/15/04 Lab Sample ID = 0090100 Number of FPS (SD) = 0.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.565 Most Probable Value = 7.725 PctRecovery = 110.9 Analysis Date = 01/15/04 Lab Sample ID = 0060025 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.537 Most Probable Value = 14.400 PctRecovery = 121.8 Analysis Date = 09/15/04 Lab Sample ID = 2380234 Number of FPS (SD) = 1.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.030 Most Probable Value = 14.400 PctRecovery = 111.3 Analysis Date = 09/01/04 Lab Sample ID = 2360308 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.515 Most Probable Value = 14.400 PctRecovery = 114.7 Analysis Date = 08/27/04 Lab Sample ID = 2310190 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.387 Most Probable Value = 14.400 PctRecovery = 113.8 Analysis Date = 08/21/04 Lab Sample ID = 2240197 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.079 Most Probable Value = 14.400 PctRecovery = 111.7 Analysis Date = 08/19/04 Lab Sample ID = 2190181 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.366 Most Probable Value = 14.400 PctRecovery = 113.7 Analysis Date = 08/19/04 Lab Sample ID = 2170217 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 15.714 Most Probable Value = 14.400 PctRecovery = 109.1 Analysis Date = 03/02/04 Lab Sample ID = 0560016 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 15.636 Most Probable Value = 14.400 PctRecovery = 108.6 Analysis Date = 02/26/04 Lab Sample ID = 0500111 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 15.173 Most Probable Value = 14.400 PctRecovery = 105.4 Analysis Date = 02/20/04 Lab Sample ID = 0480049 Number of FPS (SD) = 0.4 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 14.289 Most Probable Value = 14.400 PctRecovery = 99.2 Analysis Date = 02/18/04 Lab Sample ID = 0410082 Number of FPS (SD) = -0.1 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 15.469 Most Probable Value = 14.400 PctRecovery = 107.4 Analysis Date = 02/11/04 Lab Sample ID = 0360099 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.784 Most Probable Value = 14.400 PctRecovery = 116.6 Analysis Date = 02/10/04 Lab Sample ID = 0350015 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.975 Most Probable Value = 5.055 PctRecovery = 98.4 Analysis Date = 09/02/04 Lab Sample ID = 2400255 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.128 Most Probable Value = 5.055 PctRecovery = 101.4 Analysis Date = 09/23/04 Lab Sample ID = 2330197 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.296 Most Probable Value = 5.055 PctRecovery = 104.8 Analysis Date = 08/27/04 Lab Sample ID = 2310189 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.945 Most Probable Value = 5.055 PctRecovery = 97.8 Analysis Date = 08/21/04 Lab Sample ID = 2250115 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.242 Most Probable Value = 5.055 PctRecovery = 103.7 Analysis Date = 08/20/04 Lab Sample ID = 2230164 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.824 Most Probable Value = 5.055 PctRecovery = 95.4 Analysis Date = 08/19/04 Lab Sample ID = 2180209 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 6.001 Most Probable Value = 5.055 PctRecovery = 118.7 Analysis Date = 03/08/04 Lab Sample ID = 0610099 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.380 Most Probable Value = 5.055 PctRecovery = 106.4 Analysis Date = 02/26/04 Lab Sample ID = 0510155 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.877 Most Probable Value = 5.055 PctRecovery = 116.3 Analysis Date = 03/08/04 Lab Sample ID = 0490047 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.725 Most Probable Value = 5.055 PctRecovery = 73.7 Analysis Date = 02/20/04 Lab Sample ID = 0420062 Number of FPS (SD) = -0.9 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.798 Most Probable Value = 5.055 PctRecovery = 94.9 Analysis Date = 02/11/04 Lab Sample ID = 0400043 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.965 Most Probable Value = 5.055 PctRecovery = 98.2 Analysis Date = 02/10/04 Lab Sample ID = 0350012 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.073 Most Probable Value = 14.400 PctRecovery = 111.6 Analysis Date = 06/17/04 Lab Sample ID = 1470158 Number of FPS (SD) = 0.8 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.505 Most Probable Value = 14.400 PctRecovery = 121.6 Analysis Date = 05/25/04 Lab Sample ID = 1410028 Number of FPS (SD) = 1.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.577 Most Probable Value = 14.400 PctRecovery = 122.1 Analysis Date = 05/20/04 Lab Sample ID = 1380192 Number of FPS (SD) = 1.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.303 Most Probable Value = 14.400 PctRecovery = 113.2 Analysis Date = 05/20/04 Lab Sample ID = 1320092 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.231 Most Probable Value = 14.400 PctRecovery = 119.7 Analysis Date = 05/13/04 Lab Sample ID = 1280297 Number of FPS (SD) = 1.4 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.195 Most Probable Value = 14.400 PctRecovery = 112.5 Analysis Date = 05/08/04 Lab Sample ID = 1250058 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.636 Most Probable Value = 14.400 PctRecovery = 115.5 Analysis Date = 12/18/03 Lab Sample ID = 3290165 Number of FPS (SD) = 1.1 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.895 Most Probable Value = 14.400 PctRecovery = 117.3 Analysis Date = 12/05/03 Lab Sample ID = 3230186 Number of FPS (SD) = 1.3 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.765 Most Probable Value = 14.400 PctRecovery = 116.4 Analysis Date = 11/27/03 Lab Sample ID = 3210080 Number of FPS (SD) = 1.2 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.156 Most Probable Value = 14.400 PctRecovery = 112.2 Analysis Date = 11/20/03 Lab Sample ID = 3160060 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.465 Most Probable Value = 14.400 PctRecovery = 114.3 Analysis Date = 11/13/03 Lab Sample ID = 3100109 Number of FPS (SD) = 1.0 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.193 Most Probable Value = 14.400 PctRecovery = 119.4 Analysis Date = 11/13/03 Lab Sample ID = 3100104 Number of FPS (SD) = 1.4 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.330 Most Probable Value = 5.055 PctRecovery = 105.4 Analysis Date = 06/23/04 Lab Sample ID = 1530027 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.353 Most Probable Value = 5.055 PctRecovery = 105.9 Analysis Date = 05/25/04 Lab Sample ID = 1410183 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.300 Most Probable Value = 5.055 PctRecovery = 104.8 Analysis Date = 05/25/04 Lab Sample ID = 1390166 Number of FPS (SD) = 0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.061 Most Probable Value = 5.055 PctRecovery = 100.1 Analysis Date = 05/20/04 Lab Sample ID = 1330109 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.471 Most Probable Value = 5.055 PctRecovery = 108.2 Analysis Date = 05/13/04 Lab Sample ID = 1310146 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.578 Most Probable Value = 5.055 PctRecovery = 110.3 Analysis Date = 05/12/04 Lab Sample ID = 1260166 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.225 Most Probable Value = 5.055 PctRecovery = 103.4 Analysis Date = 12/18/03 Lab Sample ID = 3350069 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.052 Most Probable Value = 5.055 PctRecovery = 99.9 Analysis Date = 12/19/03 Lab Sample ID = 3250018 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.028 Most Probable Value = 5.055 PctRecovery = 99.5 Analysis Date = 11/27/03 Lab Sample ID = 3220120 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 4.890 Most Probable Value = 5.055 PctRecovery = 96.7 Analysis Date = 11/20/03 Lab Sample ID = 3160059 Number of FPS (SD) = -0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.008 Most Probable Value = 5.055 PctRecovery = 99.1 Analysis Date = 11/19/03 Lab Sample ID = 3110129 Number of FPS (SD) = -0.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 5.457 Most Probable Value = 5.055 PctRecovery = 108.0 Analysis Date = 11/13/03 Lab Sample ID = 3100102 Number of FPS (SD) = 0.3 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.915 Most Probable Value = 15.375 PctRecovery = 110.0 Analysis Date = 05/04/04 Lab Sample ID = 1180089 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.561 Most Probable Value = 15.375 PctRecovery = 107.7 Analysis Date = 04/30/04 Lab Sample ID = 1120111 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.269 Most Probable Value = 15.375 PctRecovery = 105.8 Analysis Date = 04/30/04 Lab Sample ID = 1100105 Number of FPS (SD) = 0.4 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.605 Most Probable Value = 15.375 PctRecovery = 108.0 Analysis Date = 04/23/04 Lab Sample ID = 1040081 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 15.886 Most Probable Value = 15.375 PctRecovery = 103.3 Analysis Date = 04/16/04 Lab Sample ID = 1000012 Number of FPS (SD) = 0.3 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.497 Most Probable Value = 15.375 PctRecovery = 107.3 Analysis Date = 04/13/04 Lab Sample ID = 0970085 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.611 Most Probable Value = 15.375 PctRecovery = 108.0 Analysis Date = 11/07/03 Lab Sample ID = 3010022 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.473 Most Probable Value = 15.375 PctRecovery = 113.6 Analysis Date = 10/30/03 Lab Sample ID = 2950085 Number of FPS (SD) = 1.0 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.924 Most Probable Value = 15.375 PctRecovery = 110.1 Analysis Date = 10/28/03 Lab Sample ID = 2930064 Number of FPS (SD) = 0.8 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.782 Most Probable Value = 15.375 PctRecovery = 109.2 Analysis Date = 10/22/03 Lab Sample ID = 2870155 Number of FPS (SD) = 0.7 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.594 Most Probable Value = 15.375 PctRecovery = 107.9 Analysis Date = 10/22/03 Lab Sample ID = 2810066 Number of FPS (SD) = 0.6 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.380 Most Probable Value = 15.375 PctRecovery = 106.5 Analysis Date = 10/08/03 Lab Sample ID = 2790108 Number of FPS (SD) = 0.5 Blind Sample ID = 25167-75169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.007 Most Probable Value = 7.725 PctRecovery = 103.7 Analysis Date = 05/08/04 Lab Sample ID = 1200121 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.005 Most Probable Value = 7.725 PctRecovery = 103.6 Analysis Date = 04/30/04 Lab Sample ID = 1130168 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.138 Most Probable Value = 7.725 PctRecovery = 105.3 Analysis Date = 04/30/04 Lab Sample ID = 1110135 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.210 Most Probable Value = 7.725 PctRecovery = 106.3 Analysis Date = 04/26/04 Lab Sample ID = 1050152 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.174 Most Probable Value = 7.725 PctRecovery = 105.8 Analysis Date = 04/20/04 Lab Sample ID = 1030051 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.278 Most Probable Value = 7.725 PctRecovery = 107.2 Analysis Date = 04/16/04 Lab Sample ID = 0980130 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.141 Most Probable Value = 7.725 PctRecovery = 105.4 Analysis Date = 11/13/03 Lab Sample ID = 3040006 Number of FPS (SD) = 0.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.567 Most Probable Value = 7.725 PctRecovery = 110.9 Analysis Date = 10/30/03 Lab Sample ID = 2960050 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.557 Most Probable Value = 7.725 PctRecovery = 110.8 Analysis Date = 10/30/03 Lab Sample ID = 2940234 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.039 Most Probable Value = 7.725 PctRecovery = 104.1 Analysis Date = 10/28/03 Lab Sample ID = 2880038 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.795 Most Probable Value = 7.725 PctRecovery = 100.9 Analysis Date = 10/22/03 Lab Sample ID = 2830158 Number of FPS (SD) = 0.0 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.999 Most Probable Value = 7.725 PctRecovery = 103.5 Analysis Date = 10/08/03 Lab Sample ID = 2800050 Number of FPS (SD) = 0.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.380 Most Probable Value = 7.725 PctRecovery = 134.4 Analysis Date = 06/28/03 Lab Sample ID = 1750170 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.714 Most Probable Value = 7.725 PctRecovery = 125.7 Analysis Date = 06/25/03 Lab Sample ID = 1700126 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.495 Most Probable Value = 7.725 PctRecovery = 122.9 Analysis Date = 06/20/03 Lab Sample ID = 1680014 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.643 Most Probable Value = 7.725 PctRecovery = 124.8 Analysis Date = 06/19/03 Lab Sample ID = 1640005 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.069 Most Probable Value = 7.725 PctRecovery = 130.3 Analysis Date = 06/13/03 Lab Sample ID = 1560234 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.955 Most Probable Value = 7.725 PctRecovery = 128.9 Analysis Date = 06/13/03 Lab Sample ID = 1540190 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.836 Most Probable Value = 7.725 PctRecovery = 127.3 Analysis Date = 02/07/03 Lab Sample ID = 3580035 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.945 Most Probable Value = 7.725 PctRecovery = 128.7 Analysis Date = 01/06/03 Lab Sample ID = 3530125 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.392 Most Probable Value = 7.725 PctRecovery = 134.5 Analysis Date = 01/09/03 Lab Sample ID = 3510218 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 12.252 Most Probable Value = 7.725 PctRecovery = 158.6 Analysis Date = 12/13/02 Lab Sample ID = 3460098 Number of FPS (SD) = 2.7 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.750 Most Probable Value = 7.725 PctRecovery = 139.2 Analysis Date = 12/12/02 Lab Sample ID = 3390071 Number of FPS (SD) = 1.8 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.405 Most Probable Value = 7.725 PctRecovery = 134.7 Analysis Date = 12/18/02 Lab Sample ID = 3370143 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.824 Most Probable Value = 12.950 PctRecovery = 137.6 Analysis Date = 06/28/03 Lab Sample ID = 1770013 Number of FPS (SD) = 2.6 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.980 Most Probable Value = 12.950 PctRecovery = 131.1 Analysis Date = 06/25/03 Lab Sample ID = 1740035 Number of FPS (SD) = 2.1 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 15.789 Most Probable Value = 12.950 PctRecovery = 121.9 Analysis Date = 06/24/03 Lab Sample ID = 1690164 Number of FPS (SD) = 1.5 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.262 Most Probable Value = 12.950 PctRecovery = 133.3 Analysis Date = 06/19/03 Lab Sample ID = 1640095 Number of FPS (SD) = 2.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.363 Most Probable Value = 12.950 PctRecovery = 134.1 Analysis Date = 06/18/03 Lab Sample ID = 1570334 Number of FPS (SD) = 2.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.106 Most Probable Value = 12.950 PctRecovery = 132.1 Analysis Date = 06/13/03 Lab Sample ID = 1550183 Number of FPS (SD) = 2.2 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 19.542 Most Probable Value = 12.950 PctRecovery = 150.9 Analysis Date = 01/13/03 Lab Sample ID = 0020025 Number of FPS (SD) = 3.5 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 18.680 Most Probable Value = 12.950 PctRecovery = 144.2 Analysis Date = 01/09/03 Lab Sample ID = 3540048 Number of FPS (SD) = 3.0 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.601 Most Probable Value = 12.950 PctRecovery = 135.9 Analysis Date = 01/06/03 Lab Sample ID = 3530114 Number of FPS (SD) = 2.4 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.668 Most Probable Value = 12.950 PctRecovery = 136.4 Analysis Date = 12/30/02 Lab Sample ID = 3470181 Number of FPS (SD) = 2.5 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 19.741 Most Probable Value = 12.950 PctRecovery = 152.4 Analysis Date = 12/13/02 Lab Sample ID = 3400090 Number of FPS (SD) = 3.6 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 18.270 Most Probable Value = 12.950 PctRecovery = 141.1 Analysis Date = 12/12/02 Lab Sample ID = 3380055 Number of FPS (SD) = 2.8 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.152 Most Probable Value = 7.725 PctRecovery = 118.5 Analysis Date = 10/14/03 Lab Sample ID = 2670073 Number of FPS (SD) = 0.9 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.485 Most Probable Value = 7.725 PctRecovery = 122.8 Analysis Date = 10/14/03 Lab Sample ID = 2620139 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.573 Most Probable Value = 7.725 PctRecovery = 123.9 Analysis Date = 10/03/03 Lab Sample ID = 2610101 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.343 Most Probable Value = 7.725 PctRecovery = 120.9 Analysis Date = 10/03/03 Lab Sample ID = 2550414 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.483 Most Probable Value = 7.725 PctRecovery = 122.8 Analysis Date = 10/01/03 Lab Sample ID = 2510124 Number of FPS (SD) = 1.1 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.370 Most Probable Value = 7.725 PctRecovery = 134.2 Analysis Date = 09/19/03 Lab Sample ID = 2460167 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.952 Most Probable Value = 7.725 PctRecovery = 128.8 Analysis Date = 04/03/03 Lab Sample ID = 0840181 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.620 Most Probable Value = 7.725 PctRecovery = 137.5 Analysis Date = 04/03/03 Lab Sample ID = 0800087 Number of FPS (SD) = 1.8 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.026 Most Probable Value = 7.725 PctRecovery = 129.8 Analysis Date = 04/03/03 Lab Sample ID = 0800090 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.889 Most Probable Value = 7.725 PctRecovery = 141.0 Analysis Date = 03/28/03 Lab Sample ID = 0720124 Number of FPS (SD) = 1.9 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.709 Most Probable Value = 7.725 PctRecovery = 125.7 Analysis Date = 03/12/03 Lab Sample ID = 0660049 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.171 Most Probable Value = 7.725 PctRecovery = 131.7 Analysis Date = 03/26/03 Lab Sample ID = 0630064 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.548 Most Probable Value = 12.950 PctRecovery = 127.8 Analysis Date = 10/14/03 Lab Sample ID = 2680133 Number of FPS (SD) = 1.9 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 16.608 Most Probable Value = 12.950 PctRecovery = 128.2 Analysis Date = 10/14/03 Lab Sample ID = 2650129 Number of FPS (SD) = 1.9 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.999 Most Probable Value = 12.950 PctRecovery = 139.0 Analysis Date = 10/03/03 Lab Sample ID = 2610107 Number of FPS (SD) = 2.6 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.048 Most Probable Value = 12.950 PctRecovery = 131.6 Analysis Date = 10/03/03 Lab Sample ID = 2590134 Number of FPS (SD) = 2.1 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.067 Most Probable Value = 12.950 PctRecovery = 131.8 Analysis Date = 10/02/03 Lab Sample ID = 2520120 Number of FPS (SD) = 2.2 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.873 Most Probable Value = 12.950 PctRecovery = 138.0 Analysis Date = 09/30/03 Lab Sample ID = 2470188 Number of FPS (SD) = 2.6 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.407 Most Probable Value = 12.950 PctRecovery = 134.4 Analysis Date = 04/03/03 Lab Sample ID = 0850224 Number of FPS (SD) = 2.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.383 Most Probable Value = 12.950 PctRecovery = 134.2 Analysis Date = 04/03/03 Lab Sample ID = 0800096 Number of FPS (SD) = 2.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.438 Most Probable Value = 12.950 PctRecovery = 134.7 Analysis Date = 04/03/03 Lab Sample ID = 0800093 Number of FPS (SD) = 2.4 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.985 Most Probable Value = 12.950 PctRecovery = 138.9 Analysis Date = 03/28/03 Lab Sample ID = 0730209 Number of FPS (SD) = 2.6 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.664 Most Probable Value = 12.950 PctRecovery = 136.4 Analysis Date = 03/12/03 Lab Sample ID = 0660194 Number of FPS (SD) = 2.5 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 17.336 Most Probable Value = 12.950 PctRecovery = 133.9 Analysis Date = 03/12/03 Lab Sample ID = 0640080 Number of FPS (SD) = 2.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.614 Most Probable Value = 5.500 PctRecovery = 138.4 Analysis Date = 08/19/03 Lab Sample ID = 2100083 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.555 Most Probable Value = 5.500 PctRecovery = 155.5 Analysis Date = 08/15/03 Lab Sample ID = 2040054 Number of FPS (SD) = 2.0 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.827 Most Probable Value = 5.500 PctRecovery = 142.3 Analysis Date = 08/06/03 Lab Sample ID = 2020063 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.467 Most Probable Value = 5.500 PctRecovery = 153.9 Analysis Date = 08/15/03 Lab Sample ID = 1970167 Number of FPS (SD) = 1.9 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.081 Most Probable Value = 5.500 PctRecovery = 146.9 Analysis Date = 07/26/03 Lab Sample ID = 1900245 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.373 Most Probable Value = 5.500 PctRecovery = 152.2 Analysis Date = 07/21/03 Lab Sample ID = 1880059 Number of FPS (SD) = 1.9 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.292 Most Probable Value = 5.500 PctRecovery = 150.8 Analysis Date = 02/14/03 Lab Sample ID = 0280041 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.052 Most Probable Value = 5.500 PctRecovery = 146.4 Analysis Date = 01/31/03 Lab Sample ID = 0230083 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.159 Most Probable Value = 5.500 PctRecovery = 148.3 Analysis Date = 01/31/03 Lab Sample ID = 0210038 Number of FPS (SD) = 1.7 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.292 Most Probable Value = 5.500 PctRecovery = 150.8 Analysis Date = 01/31/03 Lab Sample ID = 0150124 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.430 Most Probable Value = 5.500 PctRecovery = 153.3 Analysis Date = 01/31/03 Lab Sample ID = 0070042 Number of FPS (SD) = 1.9 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.629 Most Probable Value = 5.500 PctRecovery = 156.9 Analysis Date = 01/31/03 Lab Sample ID = 0070011 Number of FPS (SD) = 2.0 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 20.693 Most Probable Value = 20.600 PctRecovery = 100.5 Analysis Date = 08/19/03 Lab Sample ID = 2100330 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.314 Most Probable Value = 20.600 PctRecovery = 118.0 Analysis Date = 08/15/03 Lab Sample ID = 2050312 Number of FPS (SD) = 1.6 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.277 Most Probable Value = 20.600 PctRecovery = 113.0 Analysis Date = 08/15/03 Lab Sample ID = 2030236 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.909 Most Probable Value = 20.600 PctRecovery = 116.1 Analysis Date = 08/15/03 Lab Sample ID = 1980183 Number of FPS (SD) = 1.4 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.223 Most Probable Value = 20.600 PctRecovery = 117.6 Analysis Date = 08/05/03 Lab Sample ID = 1910188 Number of FPS (SD) = 1.6 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.362 Most Probable Value = 20.600 PctRecovery = 113.4 Analysis Date = 07/26/03 Lab Sample ID = 1890165 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.952 Most Probable Value = 20.600 PctRecovery = 116.3 Analysis Date = 02/14/03 Lab Sample ID = 0290075 Number of FPS (SD) = 1.5 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.927 Most Probable Value = 20.600 PctRecovery = 121.0 Analysis Date = 02/03/03 Lab Sample ID = 0240109 Number of FPS (SD) = 1.9 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.370 Most Probable Value = 20.600 PctRecovery = 113.4 Analysis Date = 01/31/03 Lab Sample ID = 0220058 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 22.474 Most Probable Value = 20.600 PctRecovery = 109.1 Analysis Date = 01/31/03 Lab Sample ID = 0160118 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 29.273 Most Probable Value = 20.600 PctRecovery = 142.1 Analysis Date = 01/14/03 Lab Sample ID = 0090079 Number of FPS (SD) = 3.8 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.990 Most Probable Value = 20.600 PctRecovery = 116.5 Analysis Date = 01/31/03 Lab Sample ID = 0070043 Number of FPS (SD) = 1.5 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.705 Most Probable Value = 1.950 PctRecovery = 138.7 Analysis Date = 09/10/03 Lab Sample ID = 2370270 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.928 Most Probable Value = 1.950 PctRecovery = 150.2 Analysis Date = 09/09/03 Lab Sample ID = 2320207 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.705 Most Probable Value = 1.950 PctRecovery = 138.7 Analysis Date = 09/09/03 Lab Sample ID = 2310250 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.003 Most Probable Value = 1.950 PctRecovery = 154.0 Analysis Date = 09/05/03 Lab Sample ID = 2260024 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.104 Most Probable Value = 1.950 PctRecovery = 159.2 Analysis Date = 08/21/03 Lab Sample ID = 2180257 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.507 Most Probable Value = 1.950 PctRecovery = 128.6 Analysis Date = 08/20/03 Lab Sample ID = 2160090 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.825 Most Probable Value = 1.950 PctRecovery = 144.9 Analysis Date = 03/05/03 Lab Sample ID = 0580065 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.757 Most Probable Value = 1.950 PctRecovery = 141.4 Analysis Date = 02/26/03 Lab Sample ID = 0520164 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.935 Most Probable Value = 1.950 PctRecovery = 150.5 Analysis Date = 02/26/03 Lab Sample ID = 0490156 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.295 Most Probable Value = 1.950 PctRecovery = 169.0 Analysis Date = 02/22/03 Lab Sample ID = 0430085 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.006 Most Probable Value = 1.950 PctRecovery = 154.2 Analysis Date = 02/14/03 Lab Sample ID = 0360074 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.251 Most Probable Value = 1.950 PctRecovery = 166.7 Analysis Date = 02/14/03 Lab Sample ID = 0360016 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.399 Most Probable Value = 7.725 PctRecovery = 134.6 Analysis Date = 09/10/03 Lab Sample ID = 2380210 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.434 Most Probable Value = 7.725 PctRecovery = 122.1 Analysis Date = 09/10/03 Lab Sample ID = 2370106 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.389 Most Probable Value = 7.725 PctRecovery = 121.5 Analysis Date = 09/09/03 Lab Sample ID = 2310233 Number of FPS (SD) = 1.0 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.805 Most Probable Value = 7.725 PctRecovery = 126.9 Analysis Date = 09/05/03 Lab Sample ID = 2260055 Number of FPS (SD) = 1.3 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.107 Most Probable Value = 7.725 PctRecovery = 130.8 Analysis Date = 08/21/03 Lab Sample ID = 2190300 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.544 Most Probable Value = 7.725 PctRecovery = 110.6 Analysis Date = 08/20/03 Lab Sample ID = 2170061 Number of FPS (SD) = 0.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.123 Most Probable Value = 7.725 PctRecovery = 131.0 Analysis Date = 03/05/03 Lab Sample ID = 0580068 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.164 Most Probable Value = 7.725 PctRecovery = 131.6 Analysis Date = 02/26/03 Lab Sample ID = 0550132 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.082 Most Probable Value = 7.725 PctRecovery = 130.5 Analysis Date = 02/26/03 Lab Sample ID = 0500101 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.739 Most Probable Value = 7.725 PctRecovery = 126.1 Analysis Date = 02/26/03 Lab Sample ID = 0440103 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.826 Most Probable Value = 7.725 PctRecovery = 140.1 Analysis Date = 02/14/03 Lab Sample ID = 0370071 Number of FPS (SD) = 1.9 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.176 Most Probable Value = 7.725 PctRecovery = 131.7 Analysis Date = 02/14/03 Lab Sample ID = 0360017 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.802 Most Probable Value = 1.950 PctRecovery = 143.7 Analysis Date = 06/04/03 Lab Sample ID = 1480078 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.932 Most Probable Value = 1.950 PctRecovery = 150.4 Analysis Date = 05/30/03 Lab Sample ID = 1410152 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.396 Most Probable Value = 1.950 PctRecovery = 174.2 Analysis Date = 05/22/03 Lab Sample ID = 1390113 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.058 Most Probable Value = 1.950 PctRecovery = 156.8 Analysis Date = 05/15/03 Lab Sample ID = 1340123 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.997 Most Probable Value = 1.950 PctRecovery = 153.7 Analysis Date = 05/13/03 Lab Sample ID = 1270139 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.918 Most Probable Value = 1.950 PctRecovery = 149.6 Analysis Date = 05/13/03 Lab Sample ID = 1260088 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 2.965 Most Probable Value = 1.950 PctRecovery = 152.1 Analysis Date = 12/18/02 Lab Sample ID = 3290106 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.037 Most Probable Value = 1.950 PctRecovery = 155.7 Analysis Date = 12/12/02 Lab Sample ID = 3240107 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.409 Most Probable Value = 1.950 PctRecovery = 174.8 Analysis Date = 12/12/02 Lab Sample ID = 3220105 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.258 Most Probable Value = 1.950 PctRecovery = 167.1 Analysis Date = 12/18/02 Lab Sample ID = 3170163 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.031 Most Probable Value = 1.950 PctRecovery = 155.4 Analysis Date = 11/13/02 Lab Sample ID = 3100088 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 3.188 Most Probable Value = 1.950 PctRecovery = 163.5 Analysis Date = 11/13/02 Lab Sample ID = 3080085 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.263 Most Probable Value = 7.725 PctRecovery = 132.9 Analysis Date = 06/05/03 Lab Sample ID = 1480218 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.191 Most Probable Value = 7.725 PctRecovery = 131.9 Analysis Date = 05/30/03 Lab Sample ID = 1420132 Number of FPS (SD) = 1.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.361 Most Probable Value = 7.725 PctRecovery = 134.1 Analysis Date = 05/30/03 Lab Sample ID = 1400132 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.032 Most Probable Value = 7.725 PctRecovery = 129.9 Analysis Date = 05/22/03 Lab Sample ID = 1350066 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.115 Most Probable Value = 7.725 PctRecovery = 130.9 Analysis Date = 05/13/03 Lab Sample ID = 1280126 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.037 Most Probable Value = 7.725 PctRecovery = 129.9 Analysis Date = 05/13/03 Lab Sample ID = 1260072 Number of FPS (SD) = 1.4 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.369 Most Probable Value = 7.725 PctRecovery = 134.2 Analysis Date = 12/18/02 Lab Sample ID = 3300073 Number of FPS (SD) = 1.6 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.833 Most Probable Value = 7.725 PctRecovery = 140.2 Analysis Date = 12/17/02 Lab Sample ID = 3260095 Number of FPS (SD) = 1.9 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.785 Most Probable Value = 7.725 PctRecovery = 152.6 Analysis Date = 12/12/02 Lab Sample ID = 3230099 Number of FPS (SD) = 2.5 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.736 Most Probable Value = 7.725 PctRecovery = 126.0 Analysis Date = 11/19/02 Lab Sample ID = 3180168 Number of FPS (SD) = 1.2 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.732 Most Probable Value = 7.725 PctRecovery = 138.9 Analysis Date = 11/13/02 Lab Sample ID = 3100089 Number of FPS (SD) = 1.8 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.839 Most Probable Value = 7.725 PctRecovery = 140.3 Analysis Date = 11/13/02 Lab Sample ID = 3080086 Number of FPS (SD) = 1.9 Blind Sample ID = 25169-75167 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.769 Most Probable Value = 5.500 PctRecovery = 141.3 Analysis Date = 04/30/03 Lab Sample ID = 1130100 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.811 Most Probable Value = 5.500 PctRecovery = 142.0 Analysis Date = 04/29/03 Lab Sample ID = 1080291 Number of FPS (SD) = 1.5 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.666 Most Probable Value = 5.500 PctRecovery = 139.4 Analysis Date = 04/29/03 Lab Sample ID = 1060099 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.414 Most Probable Value = 5.500 PctRecovery = 153.0 Analysis Date = 04/16/03 Lab Sample ID = 1010140 Number of FPS (SD) = 1.9 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 7.606 Most Probable Value = 5.500 PctRecovery = 138.3 Analysis Date = 04/23/03 Lab Sample ID = 0940249 Number of FPS (SD) = 1.4 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.371 Most Probable Value = 5.500 PctRecovery = 152.2 Analysis Date = 04/17/03 Lab Sample ID = 0930111 Number of FPS (SD) = 1.9 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.762 Most Probable Value = 5.500 PctRecovery = 159.3 Analysis Date = 11/02/02 Lab Sample ID = 2960194 Number of FPS (SD) = 2.1 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.370 Most Probable Value = 5.500 PctRecovery = 152.2 Analysis Date = 10/30/02 Lab Sample ID = 2910193 Number of FPS (SD) = 1.9 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 9.062 Most Probable Value = 5.500 PctRecovery = 164.8 Analysis Date = 10/30/02 Lab Sample ID = 2890093 Number of FPS (SD) = 2.3 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.422 Most Probable Value = 5.500 PctRecovery = 189.5 Analysis Date = 10/28/02 Lab Sample ID = 2840147 Number of FPS (SD) = 3.2 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.681 Most Probable Value = 5.500 PctRecovery = 157.8 Analysis Date = 10/23/02 Lab Sample ID = 2770157 Number of FPS (SD) = 2.1 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 8.205 Most Probable Value = 5.500 PctRecovery = 149.2 Analysis Date = 10/25/02 Lab Sample ID = 2750141 Number of FPS (SD) = 1.8 Blind Sample ID = 25165-75DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.096 Most Probable Value = 20.600 PctRecovery = 117.0 Analysis Date = 04/30/03 Lab Sample ID = 1150026 Number of FPS (SD) = 1.5 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.067 Most Probable Value = 20.600 PctRecovery = 102.3 Analysis Date = 04/30/03 Lab Sample ID = 1110115 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.321 Most Probable Value = 20.600 PctRecovery = 103.5 Analysis Date = 04/29/03 Lab Sample ID = 1080052 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.578 Most Probable Value = 20.600 PctRecovery = 114.5 Analysis Date = 04/16/03 Lab Sample ID = 1040084 Number of FPS (SD) = 1.3 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.274 Most Probable Value = 20.600 PctRecovery = 103.3 Analysis Date = 04/23/03 Lab Sample ID = 0970105 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.347 Most Probable Value = 20.600 PctRecovery = 113.3 Analysis Date = 04/17/03 Lab Sample ID = 0930109 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 27.117 Most Probable Value = 20.600 PctRecovery = 131.6 Analysis Date = 11/05/02 Lab Sample ID = 2970190 Number of FPS (SD) = 2.8 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 25.269 Most Probable Value = 20.600 PctRecovery = 122.7 Analysis Date = 11/13/02 Lab Sample ID = 2940111 Number of FPS (SD) = 2.0 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.199 Most Probable Value = 20.600 PctRecovery = 112.6 Analysis Date = 10/30/02 Lab Sample ID = 2900105 Number of FPS (SD) = 1.1 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 26.481 Most Probable Value = 20.600 PctRecovery = 128.5 Analysis Date = 10/28/02 Lab Sample ID = 2880103 Number of FPS (SD) = 2.6 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.032 Most Probable Value = 20.600 PctRecovery = 111.8 Analysis Date = 10/25/02 Lab Sample ID = 2800030 Number of FPS (SD) = 1.1 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.655 Most Probable Value = 20.600 PctRecovery = 114.8 Analysis Date = 10/25/02 Lab Sample ID = 2760066 Number of FPS (SD) = 1.3 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.536 Most Probable Value = 24.550 PctRecovery = 95.9 Analysis Date = 07/02/02 Lab Sample ID = 1790027 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 26.774 Most Probable Value = 24.550 PctRecovery = 109.1 Analysis Date = 06/25/02 Lab Sample ID = 1720152 Number of FPS (SD) = 0.8 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 27.010 Most Probable Value = 24.550 PctRecovery = 110.0 Analysis Date = 06/25/02 Lab Sample ID = 1700097 Number of FPS (SD) = 0.9 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 26.120 Most Probable Value = 24.550 PctRecovery = 106.4 Analysis Date = 06/20/02 Lab Sample ID = 1640128 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 27.185 Most Probable Value = 24.550 PctRecovery = 110.7 Analysis Date = 06/20/02 Lab Sample ID = 1630049 Number of FPS (SD) = 1.0 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.383 Most Probable Value = 24.550 PctRecovery = 95.2 Analysis Date = 06/12/02 Lab Sample ID = 1570241 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 25.069 Most Probable Value = 24.550 PctRecovery = 102.1 Analysis Date = 01/02/02 Lab Sample ID = 0020021 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 25.320 Most Probable Value = 24.550 PctRecovery = 103.1 Analysis Date = 12/28/01 Lab Sample ID = 3620074 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.634 Most Probable Value = 24.550 PctRecovery = 100.3 Analysis Date = 12/28/01 Lab Sample ID = 3620076 Number of FPS (SD) = 0.0 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.899 Most Probable Value = 24.550 PctRecovery = 101.4 Analysis Date = 12/18/01 Lab Sample ID = 3520050 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.520 Most Probable Value = 24.550 PctRecovery = 99.9 Analysis Date = 12/18/01 Lab Sample ID = 3520051 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.591 Most Probable Value = 24.550 PctRecovery = 96.1 Analysis Date = 12/11/01 Lab Sample ID = 3450003 Number of FPS (SD) = -0.4 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 26.030 Most Probable Value = 24.550 PctRecovery = 106.0 Analysis Date = 10/25/02 Lab Sample ID = 2740173 Number of FPS (SD) = 0.6 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.339 Most Probable Value = 24.550 PctRecovery = 99.1 Analysis Date = 10/03/02 Lab Sample ID = 2680109 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.350 Most Probable Value = 24.550 PctRecovery = 99.2 Analysis Date = 10/03/02 Lab Sample ID = 2670099 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 29.105 Most Probable Value = 24.550 PctRecovery = 118.6 Analysis Date = 10/01/02 Lab Sample ID = 2610185 Number of FPS (SD) = 1.7 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 31.711 Most Probable Value = 24.550 PctRecovery = 129.2 Analysis Date = 09/27/02 Lab Sample ID = 2600110 Number of FPS (SD) = 2.7 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 25.859 Most Probable Value = 24.550 PctRecovery = 105.3 Analysis Date = 09/25/02 Lab Sample ID = 2540274 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 25.811 Most Probable Value = 24.550 PctRecovery = 105.1 Analysis Date = 04/05/02 Lab Sample ID = 0870221 Number of FPS (SD) = 0.5 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 25.395 Most Probable Value = 24.550 PctRecovery = 103.4 Analysis Date = 03/28/02 Lab Sample ID = 0810194 Number of FPS (SD) = 0.3 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.969 Most Probable Value = 24.550 PctRecovery = 101.7 Analysis Date = 03/27/02 Lab Sample ID = 0800010 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.686 Most Probable Value = 24.550 PctRecovery = 100.6 Analysis Date = 03/19/02 Lab Sample ID = 0740019 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.831 Most Probable Value = 24.550 PctRecovery = 101.1 Analysis Date = 03/19/02 Lab Sample ID = 0730006 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.500 Most Probable Value = 24.550 PctRecovery = 99.8 Analysis Date = 03/12/02 Lab Sample ID = 0670005 Number of FPS (SD) = -0.0 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.198 Most Probable Value = 9.250 PctRecovery = 110.2 Analysis Date = 08/16/02 Lab Sample ID = 2110242 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 12.816 Most Probable Value = 9.250 PctRecovery = 138.6 Analysis Date = 08/07/02 Lab Sample ID = 2050292 Number of FPS (SD) = 1.8 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.616 Most Probable Value = 9.250 PctRecovery = 125.6 Analysis Date = 08/01/02 Lab Sample ID = 2050018 Number of FPS (SD) = 1.2 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 12.162 Most Probable Value = 9.250 PctRecovery = 131.5 Analysis Date = 07/31/02 Lab Sample ID = 1980203 Number of FPS (SD) = 1.5 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.530 Most Probable Value = 9.250 PctRecovery = 124.6 Analysis Date = 07/25/02 Lab Sample ID = 1970107 Number of FPS (SD) = 1.2 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 12.022 Most Probable Value = 9.250 PctRecovery = 130.0 Analysis Date = 07/15/02 Lab Sample ID = 1900135 Number of FPS (SD) = 1.4 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.860 Most Probable Value = 9.250 PctRecovery = 117.4 Analysis Date = 01/30/02 Lab Sample ID = 0300032 Number of FPS (SD) = 0.8 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.065 Most Probable Value = 9.250 PctRecovery = 119.6 Analysis Date = 01/24/02 Lab Sample ID = 0240012 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.235 Most Probable Value = 9.250 PctRecovery = 121.5 Analysis Date = 01/23/02 Lab Sample ID = 0230040 Number of FPS (SD) = 1.0 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 12.067 Most Probable Value = 9.250 PctRecovery = 130.5 Analysis Date = 01/16/02 Lab Sample ID = 0160030 Number of FPS (SD) = 1.5 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 12.057 Most Probable Value = 9.250 PctRecovery = 130.3 Analysis Date = 01/16/02 Lab Sample ID = 0160029 Number of FPS (SD) = 1.5 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 12.012 Most Probable Value = 9.250 PctRecovery = 129.9 Analysis Date = 01/09/02 Lab Sample ID = 0090002 Number of FPS (SD) = 1.4 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 25.413 Most Probable Value = 20.300 PctRecovery = 125.2 Analysis Date = 09/25/02 Lab Sample ID = 2420163 Number of FPS (SD) = 2.1 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.719 Most Probable Value = 20.300 PctRecovery = 116.8 Analysis Date = 09/25/02 Lab Sample ID = 2380004 Number of FPS (SD) = 1.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 20.038 Most Probable Value = 20.300 PctRecovery = 98.7 Analysis Date = 09/03/02 Lab Sample ID = 2340183 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.465 Most Probable Value = 20.300 PctRecovery = 115.6 Analysis Date = 08/30/02 Lab Sample ID = 2280228 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.612 Most Probable Value = 20.300 PctRecovery = 116.3 Analysis Date = 08/30/02 Lab Sample ID = 2270222 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 24.289 Most Probable Value = 20.300 PctRecovery = 119.7 Analysis Date = 08/27/02 Lab Sample ID = 2240032 Number of FPS (SD) = 1.6 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.381 Most Probable Value = 20.300 PctRecovery = 115.2 Analysis Date = 03/11/02 Lab Sample ID = 0590010 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.230 Most Probable Value = 20.300 PctRecovery = 104.6 Analysis Date = 02/22/02 Lab Sample ID = 0530008 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.302 Most Probable Value = 20.300 PctRecovery = 104.9 Analysis Date = 02/22/02 Lab Sample ID = 0530004 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.189 Most Probable Value = 20.300 PctRecovery = 104.4 Analysis Date = 02/21/02 Lab Sample ID = 0460024 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.897 Most Probable Value = 20.300 PctRecovery = 107.9 Analysis Date = 02/13/02 Lab Sample ID = 0440001 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.992 Most Probable Value = 20.300 PctRecovery = 108.3 Analysis Date = 02/08/02 Lab Sample ID = 0390011 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.933 Most Probable Value = 20.300 PctRecovery = 117.9 Analysis Date = 06/05/02 Lab Sample ID = 1490007 Number of FPS (SD) = 1.5 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.472 Most Probable Value = 20.300 PctRecovery = 115.6 Analysis Date = 05/23/02 Lab Sample ID = 1410016 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.598 Most Probable Value = 20.300 PctRecovery = 116.2 Analysis Date = 05/23/02 Lab Sample ID = 1400182 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 22.881 Most Probable Value = 20.300 PctRecovery = 112.7 Analysis Date = 05/22/02 Lab Sample ID = 1340160 Number of FPS (SD) = 1.0 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.203 Most Probable Value = 20.300 PctRecovery = 114.3 Analysis Date = 05/22/02 Lab Sample ID = 1330104 Number of FPS (SD) = 1.2 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.113 Most Probable Value = 20.300 PctRecovery = 104.0 Analysis Date = 05/16/02 Lab Sample ID = 1300055 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.137 Most Probable Value = 20.300 PctRecovery = 114.0 Analysis Date = 11/29/01 Lab Sample ID = 3330013 Number of FPS (SD) = 1.2 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 23.460 Most Probable Value = 20.300 PctRecovery = 115.6 Analysis Date = 11/23/01 Lab Sample ID = 3270058 Number of FPS (SD) = 1.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 19.005 Most Probable Value = 20.300 PctRecovery = 93.6 Analysis Date = 11/21/01 Lab Sample ID = 3250001 Number of FPS (SD) = -0.5 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.003 Most Probable Value = 20.300 PctRecovery = 103.5 Analysis Date = 11/15/01 Lab Sample ID = 3190004 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.253 Most Probable Value = 20.300 PctRecovery = 104.7 Analysis Date = 11/14/01 Lab Sample ID = 3180049 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 21.261 Most Probable Value = 20.300 PctRecovery = 104.7 Analysis Date = 11/07/01 Lab Sample ID = 3110114 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 13.209 Most Probable Value = 9.250 PctRecovery = 142.8 Analysis Date = 05/06/02 Lab Sample ID = 1210025 Number of FPS (SD) = 2.0 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.651 Most Probable Value = 9.250 PctRecovery = 115.1 Analysis Date = 04/29/02 Lab Sample ID = 1140082 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.735 Most Probable Value = 9.250 PctRecovery = 116.1 Analysis Date = 04/29/02 Lab Sample ID = 1140083 Number of FPS (SD) = 0.8 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 13.465 Most Probable Value = 9.250 PctRecovery = 145.6 Analysis Date = 04/24/02 Lab Sample ID = 1070009 Number of FPS (SD) = 2.2 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 14.643 Most Probable Value = 9.250 PctRecovery = 158.3 Analysis Date = 04/24/02 Lab Sample ID = 1070008 Number of FPS (SD) = 2.8 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.694 Most Probable Value = 9.250 PctRecovery = 126.4 Analysis Date = 04/11/02 Lab Sample ID = 0990056 Number of FPS (SD) = 1.3 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.751 Most Probable Value = 9.250 PctRecovery = 127.0 Analysis Date = 11/01/01 Lab Sample ID = 3050003 Number of FPS (SD) = 1.3 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.044 Most Probable Value = 9.250 PctRecovery = 119.4 Analysis Date = 10/26/01 Lab Sample ID = 2990071 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.989 Most Probable Value = 9.250 PctRecovery = 118.8 Analysis Date = 10/23/01 Lab Sample ID = 2960004 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 10.957 Most Probable Value = 9.250 PctRecovery = 118.5 Analysis Date = 10/17/01 Lab Sample ID = 2900239 Number of FPS (SD) = 0.9 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 11.249 Most Probable Value = 9.250 PctRecovery = 121.6 Analysis Date = 10/16/01 Lab Sample ID = 2890017 Number of FPS (SD) = 1.0 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-MS Phase = FIL Lab Value = 13.017 Most Probable Value = 9.250 PctRecovery = 140.7 Analysis Date = 10/10/01 Lab Sample ID = 2830040 Number of FPS (SD) = 1.9 Blind Sample ID = 50163-50DIW Y = 2 Y = -2 Y = 0
The SGPlot Procedure


- Zn, ICP -
NWQL
Filtered vs Unfiltered Method (all reference materials are filtered)
Analysis dates: 10/10/01 through 09/07/06
Open data set here for results, detailed method descriptions, and more
Click here for Control Limit Explanation

Analysis Date = 09/07/06 nsdunf = -0.548 Analysis Date = 08/29/06 nsdunf = -0.53 Analysis Date = 08/29/06 nsdunf = -0.53 Analysis Date = 08/20/06 nsdunf = -0.513 Analysis Date = 08/20/06 nsdunf = -0.513 Analysis Date = 08/11/06 nsdunf = -0.496 Analysis Date = 08/11/06 nsdunf = -0.496 Analysis Date = 08/02/06 nsdunf = -0.478 Analysis Date = 08/02/06 nsdunf = -0.478 Analysis Date = 07/24/06 nsdunf = -0.461 Analysis Date = 07/24/06 nsdunf = -0.461 Analysis Date = 07/15/06 nsdunf = -0.444 Analysis Date = 07/15/06 nsdunf = -0.444 Analysis Date = 07/06/06 nsdunf = -0.427 Analysis Date = 07/06/06 nsdunf = -0.427 Analysis Date = 06/27/06 nsdunf = -0.409 Analysis Date = 06/27/06 nsdunf = -0.409 Analysis Date = 06/18/06 nsdunf = -0.392 Analysis Date = 06/18/06 nsdunf = -0.392 Analysis Date = 06/09/06 nsdunf = -0.375 Analysis Date = 06/09/06 nsdunf = -0.375 Analysis Date = 05/31/06 nsdunf = -0.358 Analysis Date = 05/31/06 nsdunf = -0.358 Analysis Date = 05/22/06 nsdunf = -0.34 Analysis Date = 05/22/06 nsdunf = -0.34 Analysis Date = 05/13/06 nsdunf = -0.323 Analysis Date = 05/13/06 nsdunf = -0.323 Analysis Date = 05/04/06 nsdunf = -0.306 Analysis Date = 05/04/06 nsdunf = -0.306 Analysis Date = 04/25/06 nsdunf = -0.288 Analysis Date = 04/25/06 nsdunf = -0.288 Analysis Date = 04/16/06 nsdunf = -0.271 Analysis Date = 04/16/06 nsdunf = -0.271 Analysis Date = 04/07/06 nsdunf = -0.254 Analysis Date = 04/07/06 nsdunf = -0.254 Analysis Date = 03/29/06 nsdunf = -0.237 Analysis Date = 03/29/06 nsdunf = -0.237 Analysis Date = 03/20/06 nsdunf = -0.219 Analysis Date = 03/20/06 nsdunf = -0.219 Analysis Date = 03/11/06 nsdunf = -0.202 Analysis Date = 03/11/06 nsdunf = -0.202 Analysis Date = 03/02/06 nsdunf = -0.185 Analysis Date = 03/02/06 nsdunf = -0.185 Analysis Date = 02/21/06 nsdunf = -0.167 Analysis Date = 02/21/06 nsdunf = -0.167 Analysis Date = 02/12/06 nsdunf = -0.15 Analysis Date = 02/12/06 nsdunf = -0.15 Analysis Date = 02/03/06 nsdunf = -0.133 Analysis Date = 02/03/06 nsdunf = -0.133 Analysis Date = 01/25/06 nsdunf = -0.116 Analysis Date = 01/25/06 nsdunf = -0.116 Analysis Date = 01/16/06 nsdunf = -0.098 Analysis Date = 01/16/06 nsdunf = -0.098 Analysis Date = 01/07/06 nsdunf = -0.081 Analysis Date = 01/07/06 nsdunf = -0.081 Analysis Date = 12/29/05 nsdunf = -0.064 Analysis Date = 12/29/05 nsdunf = -0.064 Analysis Date = 12/21/05 nsdunf = -0.047 Analysis Date = 12/21/05 nsdunf = -0.047 Analysis Date = 12/12/05 nsdunf = -0.029 Analysis Date = 12/12/05 nsdunf = -0.029 Analysis Date = 12/03/05 nsdunf = -0.012 Analysis Date = 12/03/05 nsdunf = -0.012 Analysis Date = 11/24/05 nsdunf = 0.0057 Analysis Date = 11/24/05 nsdunf = 0.0057 Analysis Date = 11/15/05 nsdunf = 0.0241 Analysis Date = 11/15/05 nsdunf = 0.0241 Analysis Date = 11/06/05 nsdunf = 0.0424 Analysis Date = 11/06/05 nsdunf = 0.0424 Analysis Date = 10/28/05 nsdunf = 0.0607 Analysis Date = 10/28/05 nsdunf = 0.0607 Analysis Date = 10/19/05 nsdunf = 0.079 Analysis Date = 10/19/05 nsdunf = 0.079 Analysis Date = 10/10/05 nsdunf = 0.0973 Analysis Date = 10/10/05 nsdunf = 0.0973 Analysis Date = 10/01/05 nsdunf = 0.1157 Analysis Date = 10/01/05 nsdunf = 0.1157 Analysis Date = 09/22/05 nsdunf = 0.134 Analysis Date = 09/22/05 nsdunf = 0.134 Analysis Date = 09/13/05 nsdunf = 0.1523 Analysis Date = 09/13/05 nsdunf = 0.1523 Analysis Date = 09/04/05 nsdunf = 0.1706 Analysis Date = 09/04/05 nsdunf = 0.1706 Analysis Date = 08/26/05 nsdunf = 0.1889 Analysis Date = 08/26/05 nsdunf = 0.1889 Analysis Date = 08/17/05 nsdunf = 0.2071 Analysis Date = 08/17/05 nsdunf = 0.2071 Analysis Date = 08/08/05 nsdunf = 0.2253 Analysis Date = 08/08/05 nsdunf = 0.2253 Analysis Date = 07/30/05 nsdunf = 0.2434 Analysis Date = 07/30/05 nsdunf = 0.2434 Analysis Date = 07/21/05 nsdunf = 0.2616 Analysis Date = 07/21/05 nsdunf = 0.2616 Analysis Date = 07/12/05 nsdunf = 0.2797 Analysis Date = 07/12/05 nsdunf = 0.2797 Analysis Date = 07/03/05 nsdunf = 0.2979 Analysis Date = 07/03/05 nsdunf = 0.2979 Analysis Date = 06/24/05 nsdunf = 0.316 Analysis Date = 06/24/05 nsdunf = 0.316 Analysis Date = 06/15/05 nsdunf = 0.3342 Analysis Date = 06/15/05 nsdunf = 0.3342 Analysis Date = 06/06/05 nsdunf = 0.3531 Analysis Date = 06/06/05 nsdunf = 0.3531 Analysis Date = 05/28/05 nsdunf = 0.3721 Analysis Date = 05/28/05 nsdunf = 0.3721 Analysis Date = 05/19/05 nsdunf = 0.391 Analysis Date = 05/19/05 nsdunf = 0.391 Analysis Date = 05/10/05 nsdunf = 0.4099 Analysis Date = 05/10/05 nsdunf = 0.4099 Analysis Date = 05/01/05 nsdunf = 0.4289 Analysis Date = 05/01/05 nsdunf = 0.4289 Analysis Date = 04/22/05 nsdunf = 0.4478 Analysis Date = 04/22/05 nsdunf = 0.4478 Analysis Date = 04/13/05 nsdunf = 0.4668 Analysis Date = 04/13/05 nsdunf = 0.4668 Analysis Date = 04/05/05 nsdunf = 0.4857 Analysis Date = 04/05/05 nsdunf = 0.4857 Analysis Date = 03/27/05 nsdunf = 0.5047 Analysis Date = 03/27/05 nsdunf = 0.5047 Analysis Date = 03/18/05 nsdunf = 0.5236 Analysis Date = 03/18/05 nsdunf = 0.5236 Analysis Date = 03/09/05 nsdunf = 0.5425 Analysis Date = 03/09/05 nsdunf = 0.5425 Analysis Date = 02/28/05 nsdunf = 0.5615 Analysis Date = 02/28/05 nsdunf = 0.5615 Analysis Date = 02/19/05 nsdunf = 0.5804 Analysis Date = 02/19/05 nsdunf = 0.5804 Analysis Date = 02/10/05 nsdunf = 0.5994 Analysis Date = 02/10/05 nsdunf = 0.5994 Analysis Date = 02/01/05 nsdunf = 0.6183 Analysis Date = 02/01/05 nsdunf = 0.6183 Analysis Date = 01/23/05 nsdunf = 0.6372 Analysis Date = 01/23/05 nsdunf = 0.6372 Analysis Date = 01/14/05 nsdunf = 0.6562 Analysis Date = 01/14/05 nsdunf = 0.6562 Analysis Date = 01/05/05 nsdunf = 0.6751 Analysis Date = 01/05/05 nsdunf = 0.6751 Analysis Date = 12/27/04 nsdunf = 0.6941 Analysis Date = 12/27/04 nsdunf = 0.6941 Analysis Date = 12/18/04 nsdunf = 0.713 Analysis Date = 12/18/04 nsdunf = 0.713 Analysis Date = 12/09/04 nsdunf = 0.7316 Analysis Date = 12/09/04 nsdunf = 0.7316 Analysis Date = 11/30/04 nsdunf = 0.7501 Analysis Date = 11/30/04 nsdunf = 0.7501 Analysis Date = 11/21/04 nsdunf = 0.7685 Analysis Date = 11/21/04 nsdunf = 0.7685 Analysis Date = 11/12/04 nsdunf = 0.787 Analysis Date = 11/12/04 nsdunf = 0.787 Analysis Date = 11/03/04 nsdunf = 0.8054 Analysis Date = 11/03/04 nsdunf = 0.8054 Analysis Date = 10/25/04 nsdunf = 0.8239 Analysis Date = 10/25/04 nsdunf = 0.8239 Analysis Date = 10/16/04 nsdunf = 0.8423 Analysis Date = 10/16/04 nsdunf = 0.8423 Analysis Date = 10/07/04 nsdunf = 0.8608 Analysis Date = 10/07/04 nsdunf = 0.8608 Analysis Date = 09/28/04 nsdunf = 0.8793 Analysis Date = 09/28/04 nsdunf = 0.8793 Analysis Date = 09/19/04 nsdunf = 0.8977 Analysis Date = 09/19/04 nsdunf = 0.8977 Analysis Date = 09/10/04 nsdunf = 0.9145 Analysis Date = 09/10/04 nsdunf = 0.9145 Analysis Date = 09/01/04 nsdunf = 0.9283 Analysis Date = 09/01/04 nsdunf = 0.9283 Analysis Date = 08/23/04 nsdunf = 0.942 Analysis Date = 08/23/04 nsdunf = 0.942 Analysis Date = 08/14/04 nsdunf = 0.9558 Analysis Date = 08/14/04 nsdunf = 0.9558 Analysis Date = 08/05/04 nsdunf = 0.9695 Analysis Date = 08/05/04 nsdunf = 0.9695 Analysis Date = 07/28/04 nsdunf = 0.9833 Analysis Date = 07/28/04 nsdunf = 0.9833 Analysis Date = 07/19/04 nsdunf = 0.9971 Analysis Date = 07/19/04 nsdunf = 0.9971 Analysis Date = 07/10/04 nsdunf = 1.0108 Analysis Date = 07/10/04 nsdunf = 1.0108 Analysis Date = 07/01/04 nsdunf = 1.0246 Analysis Date = 07/01/04 nsdunf = 1.0246 Analysis Date = 06/22/04 nsdunf = 1.0383 Analysis Date = 06/22/04 nsdunf = 1.0383 Analysis Date = 06/13/04 nsdunf = 1.0477 Analysis Date = 06/13/04 nsdunf = 1.0477 Analysis Date = 06/04/04 nsdunf = 1.0532 Analysis Date = 06/04/04 nsdunf = 1.0532 Analysis Date = 05/26/04 nsdunf = 1.0587 Analysis Date = 05/26/04 nsdunf = 1.0587 Analysis Date = 05/17/04 nsdunf = 1.0642 Analysis Date = 05/17/04 nsdunf = 1.0642 Analysis Date = 05/08/04 nsdunf = 1.0697 Analysis Date = 05/08/04 nsdunf = 1.0697 Analysis Date = 04/29/04 nsdunf = 1.0752 Analysis Date = 04/29/04 nsdunf = 1.0752 Analysis Date = 04/20/04 nsdunf = 1.0807 Analysis Date = 04/20/04 nsdunf = 1.0807 Analysis Date = 04/11/04 nsdunf = 1.0862 Analysis Date = 04/11/04 nsdunf = 1.0862 Analysis Date = 04/02/04 nsdunf = 1.0917 Analysis Date = 04/02/04 nsdunf = 1.0917 Analysis Date = 03/24/04 nsdunf = 1.0897 Analysis Date = 03/24/04 nsdunf = 1.0897 Analysis Date = 03/15/04 nsdunf = 1.0863 Analysis Date = 03/15/04 nsdunf = 1.0863 Analysis Date = 03/06/04 nsdunf = 1.0828 Analysis Date = 03/06/04 nsdunf = 1.0828 Analysis Date = 02/26/04 nsdunf = 1.0793 Analysis Date = 02/26/04 nsdunf = 1.0793 Analysis Date = 02/17/04 nsdunf = 1.0759 Analysis Date = 02/17/04 nsdunf = 1.0759 Analysis Date = 02/08/04 nsdunf = 1.0724 Analysis Date = 02/08/04 nsdunf = 1.0724 Analysis Date = 01/30/04 nsdunf = 1.0654 Analysis Date = 01/30/04 nsdunf = 1.0654 Analysis Date = 01/21/04 nsdunf = 1.0569 Analysis Date = 01/21/04 nsdunf = 1.0569 Analysis Date = 01/12/04 nsdunf = 1.0484 Analysis Date = 01/12/04 nsdunf = 1.0484 Analysis Date = 01/03/04 nsdunf = 1.0399 Analysis Date = 01/03/04 nsdunf = 1.0399 Analysis Date = 12/25/03 nsdunf = 1.0313 Analysis Date = 12/25/03 nsdunf = 1.0313 Analysis Date = 12/16/03 nsdunf = 1.0228 Analysis Date = 12/16/03 nsdunf = 1.0228 Analysis Date = 12/07/03 nsdunf = 1.0143 Analysis Date = 12/07/03 nsdunf = 1.0143 Analysis Date = 11/28/03 nsdunf = 1.0058 Analysis Date = 11/28/03 nsdunf = 1.0058 Analysis Date = 11/19/03 nsdunf = 0.9973 Analysis Date = 11/19/03 nsdunf = 0.9973 Analysis Date = 11/11/03 nsdunf = 0.9882 Analysis Date = 11/11/03 nsdunf = 0.9882 Analysis Date = 11/02/03 nsdunf = 0.9791 Analysis Date = 11/02/03 nsdunf = 0.9791 Analysis Date = 10/24/03 nsdunf = 0.9701 Analysis Date = 10/24/03 nsdunf = 0.9701 Analysis Date = 10/15/03 nsdunf = 0.961 Analysis Date = 10/15/03 nsdunf = 0.961 Analysis Date = 10/06/03 nsdunf = 0.9519 Analysis Date = 10/06/03 nsdunf = 0.9519 Analysis Date = 09/27/03 nsdunf = 0.9428 Analysis Date = 09/27/03 nsdunf = 0.9428 Analysis Date = 09/18/03 nsdunf = 0.9338 Analysis Date = 09/18/03 nsdunf = 0.9338 Analysis Date = 09/09/03 nsdunf = 0.9247 Analysis Date = 09/09/03 nsdunf = 0.9247 Analysis Date = 08/31/03 nsdunf = 0.9156 Analysis Date = 08/31/03 nsdunf = 0.9156 Analysis Date = 08/22/03 nsdunf = 0.9065 Analysis Date = 08/22/03 nsdunf = 0.9065 Analysis Date = 08/13/03 nsdunf = 0.8975 Analysis Date = 08/13/03 nsdunf = 0.8975 Analysis Date = 08/04/03 nsdunf = 0.8884 Analysis Date = 08/04/03 nsdunf = 0.8884 Analysis Date = 07/26/03 nsdunf = 0.8793 Analysis Date = 07/26/03 nsdunf = 0.8793 Analysis Date = 07/17/03 nsdunf = 0.8702 Analysis Date = 07/17/03 nsdunf = 0.8702 Analysis Date = 07/08/03 nsdunf = 0.8612 Analysis Date = 07/08/03 nsdunf = 0.8612 Analysis Date = 06/29/03 nsdunf = 0.8521 Analysis Date = 06/29/03 nsdunf = 0.8521 Analysis Date = 06/20/03 nsdunf = 0.843 Analysis Date = 06/20/03 nsdunf = 0.843 Analysis Date = 06/11/03 nsdunf = 0.8339 Analysis Date = 06/11/03 nsdunf = 0.8339 Analysis Date = 06/02/03 nsdunf = 0.8251 Analysis Date = 06/02/03 nsdunf = 0.8251 Analysis Date = 05/24/03 nsdunf = 0.8213 Analysis Date = 05/24/03 nsdunf = 0.8213 Analysis Date = 05/15/03 nsdunf = 0.8176 Analysis Date = 05/15/03 nsdunf = 0.8176 Analysis Date = 05/06/03 nsdunf = 0.8139 Analysis Date = 05/06/03 nsdunf = 0.8139 Analysis Date = 04/27/03 nsdunf = 0.8101 Analysis Date = 04/27/03 nsdunf = 0.8101 Analysis Date = 04/18/03 nsdunf = 0.8064 Analysis Date = 04/18/03 nsdunf = 0.8064 Analysis Date = 04/09/03 nsdunf = 0.8026 Analysis Date = 04/09/03 nsdunf = 0.8026 Analysis Date = 03/31/03 nsdunf = 0.7989 Analysis Date = 03/31/03 nsdunf = 0.7989 Analysis Date = 03/22/03 nsdunf = 0.7952 Analysis Date = 03/22/03 nsdunf = 0.7952 Analysis Date = 03/13/03 nsdunf = 0.7914 Analysis Date = 03/13/03 nsdunf = 0.7914 Analysis Date = 03/05/03 nsdunf = 0.7877 Analysis Date = 03/05/03 nsdunf = 0.7877 Analysis Date = 02/24/03 nsdunf = 0.7839 Analysis Date = 02/24/03 nsdunf = 0.7839 Analysis Date = 02/15/03 nsdunf = 0.7802 Analysis Date = 02/15/03 nsdunf = 0.7802 Analysis Date = 02/06/03 nsdunf = 0.7765 Analysis Date = 02/06/03 nsdunf = 0.7765 Analysis Date = 01/28/03 nsdunf = 0.7727 Analysis Date = 01/28/03 nsdunf = 0.7727 Analysis Date = 01/19/03 nsdunf = 0.769 Analysis Date = 01/19/03 nsdunf = 0.769 Analysis Date = 01/10/03 nsdunf = 0.7652 Analysis Date = 01/10/03 nsdunf = 0.7652 Analysis Date = 01/01/03 nsdunf = 0.7615 Analysis Date = 01/01/03 nsdunf = 0.7615 Analysis Date = 12/23/02 nsdunf = 0.7578 Analysis Date = 12/23/02 nsdunf = 0.7578 Analysis Date = 12/14/02 nsdunf = 0.754 Analysis Date = 12/14/02 nsdunf = 0.754 Analysis Date = 12/05/02 nsdunf = 0.7503 Analysis Date = 12/05/02 nsdunf = 0.7503 Analysis Date = 11/26/02 nsdunf = 0.7465 Analysis Date = 11/26/02 nsdunf = 0.7465 Analysis Date = 11/17/02 nsdunf = 0.7428 Analysis Date = 11/17/02 nsdunf = 0.7428 Analysis Date = 11/08/02 nsdunf = 0.7391 Analysis Date = 11/08/02 nsdunf = 0.7391 Analysis Date = 10/30/02 nsdunf = 0.7465 Analysis Date = 10/30/02 nsdunf = 0.7465 Analysis Date = 10/21/02 nsdunf = 0.7544 Analysis Date = 10/21/02 nsdunf = 0.7544 Analysis Date = 10/12/02 nsdunf = 0.7624 Analysis Date = 10/12/02 nsdunf = 0.7624 Analysis Date = 10/03/02 nsdunf = 0.7704 Analysis Date = 10/03/02 nsdunf = 0.7704 Analysis Date = 09/24/02 nsdunf = 0.7784 Analysis Date = 09/24/02 nsdunf = 0.7784 Analysis Date = 09/15/02 nsdunf = 0.7864 Analysis Date = 09/15/02 nsdunf = 0.7864 Analysis Date = 09/06/02 nsdunf = 0.7944 Analysis Date = 09/06/02 nsdunf = 0.7944 Analysis Date = 08/28/02 nsdunf = 0.8024 Analysis Date = 08/28/02 nsdunf = 0.8024 Analysis Date = 08/19/02 nsdunf = 0.8104 Analysis Date = 08/19/02 nsdunf = 0.8104 Analysis Date = 08/10/02 nsdunf = 0.8184 Analysis Date = 08/10/02 nsdunf = 0.8184 Analysis Date = 08/01/02 nsdunf = 0.8263 Analysis Date = 08/01/02 nsdunf = 0.8263 Analysis Date = 07/23/02 nsdunf = 0.8343 Analysis Date = 07/23/02 nsdunf = 0.8343 Analysis Date = 07/14/02 nsdunf = 0.8423 Analysis Date = 07/14/02 nsdunf = 0.8423 Analysis Date = 07/05/02 nsdunf = 0.8512 Analysis Date = 07/05/02 nsdunf = 0.8512 Analysis Date = 06/26/02 nsdunf = 0.8617 Analysis Date = 06/26/02 nsdunf = 0.8617 Analysis Date = 06/18/02 nsdunf = 0.8722 Analysis Date = 06/18/02 nsdunf = 0.8722 Analysis Date = 06/09/02 nsdunf = 0.8828 Analysis Date = 06/09/02 nsdunf = 0.8828 Analysis Date = 05/31/02 nsdunf = 0.8933 Analysis Date = 05/31/02 nsdunf = 0.8933 Analysis Date = 05/22/02 nsdunf = 0.9039 Analysis Date = 05/22/02 nsdunf = 0.9039 Analysis Date = 05/13/02 nsdunf = 0.9144 Analysis Date = 05/13/02 nsdunf = 0.9144 Analysis Date = 05/04/02 nsdunf = 0.9249 Analysis Date = 05/04/02 nsdunf = 0.9249 Analysis Date = 04/25/02 nsdunf = 0.9355 Analysis Date = 04/25/02 nsdunf = 0.9355 Analysis Date = 04/16/02 nsdunf = 0.947 Analysis Date = 04/16/02 nsdunf = 0.947 Analysis Date = 04/07/02 nsdunf = 0.9589 Analysis Date = 04/07/02 nsdunf = 0.9589 Analysis Date = 03/29/02 nsdunf = 0.9708 Analysis Date = 03/29/02 nsdunf = 0.9708 Analysis Date = 03/20/02 nsdunf = 0.9827 Analysis Date = 03/20/02 nsdunf = 0.9827 Analysis Date = 03/11/02 nsdunf = 0.9946 Analysis Date = 03/11/02 nsdunf = 0.9946 Analysis Date = 03/02/02 nsdunf = 1.0065 Analysis Date = 03/02/02 nsdunf = 1.0065 Analysis Date = 02/21/02 nsdunf = 1.0193 Analysis Date = 02/21/02 nsdunf = 1.0193 Analysis Date = 02/12/02 nsdunf = 1.0327 Analysis Date = 02/12/02 nsdunf = 1.0327 Analysis Date = 02/03/02 nsdunf = 1.0461 Analysis Date = 02/03/02 nsdunf = 1.0461 Analysis Date = 01/25/02 nsdunf = 1.0596 Analysis Date = 01/25/02 nsdunf = 1.0596 Analysis Date = 01/16/02 nsdunf = 1.073 Analysis Date = 01/16/02 nsdunf = 1.073 Analysis Date = 01/07/02 nsdunf = 1.0864 Analysis Date = 01/07/02 nsdunf = 1.0864 Analysis Date = 12/29/01 nsdunf = 1.0998 Analysis Date = 12/29/01 nsdunf = 1.0998 Analysis Date = 12/20/01 nsdunf = 1.1132 Analysis Date = 12/20/01 nsdunf = 1.1132 Analysis Date = 12/11/01 nsdunf = 1.1267 Analysis Date = 12/11/01 nsdunf = 1.1267 Analysis Date = 12/02/01 nsdunf = 1.1418 Analysis Date = 12/02/01 nsdunf = 1.1418 Analysis Date = 11/23/01 nsdunf = 1.1572 Analysis Date = 11/23/01 nsdunf = 1.1572 Analysis Date = 11/14/01 nsdunf = 1.1725 Analysis Date = 11/14/01 nsdunf = 1.1725 Analysis Date = 11/05/01 nsdunf = 1.1879 Analysis Date = 11/05/01 nsdunf = 1.1879 Analysis Date = 10/27/01 nsdunf = 1.2033 Analysis Date = 10/27/01 nsdunf = 1.2033 Analysis Date = 10/18/01 nsdunf = 1.2186 Analysis Date = 10/18/01 nsdunf = 1.2186 Analysis Date = 10/10/01 nsdunf = 1.234 Analysis Date = 09/28/05 nsdf = 0.9879 Analysis Date = 09/21/05 nsdf = 0.9886 Analysis Date = 09/21/05 nsdf = 0.9886 Analysis Date = 09/14/05 nsdf = 0.9894 Analysis Date = 09/14/05 nsdf = 0.9894 Analysis Date = 09/07/05 nsdf = 0.9901 Analysis Date = 09/07/05 nsdf = 0.9901 Analysis Date = 08/31/05 nsdf = 0.9909 Analysis Date = 08/31/05 nsdf = 0.9909 Analysis Date = 08/23/05 nsdf = 0.9917 Analysis Date = 08/23/05 nsdf = 0.9917 Analysis Date = 08/16/05 nsdf = 0.9924 Analysis Date = 08/16/05 nsdf = 0.9924 Analysis Date = 08/09/05 nsdf = 0.9932 Analysis Date = 08/09/05 nsdf = 0.9932 Analysis Date = 08/02/05 nsdf = 0.9939 Analysis Date = 08/02/05 nsdf = 0.9939 Analysis Date = 07/26/05 nsdf = 0.9947 Analysis Date = 07/26/05 nsdf = 0.9947 Analysis Date = 07/18/05 nsdf = 0.9954 Analysis Date = 07/18/05 nsdf = 0.9954 Analysis Date = 07/11/05 nsdf = 0.9962 Analysis Date = 07/11/05 nsdf = 0.9962 Analysis Date = 07/04/05 nsdf = 0.9968 Analysis Date = 07/04/05 nsdf = 0.9968 Analysis Date = 06/27/05 nsdf = 0.9973 Analysis Date = 06/27/05 nsdf = 0.9973 Analysis Date = 06/19/05 nsdf = 0.9979 Analysis Date = 06/19/05 nsdf = 0.9979 Analysis Date = 06/12/05 nsdf = 0.9985 Analysis Date = 06/12/05 nsdf = 0.9985 Analysis Date = 06/05/05 nsdf = 0.9991 Analysis Date = 06/05/05 nsdf = 0.9991 Analysis Date = 05/29/05 nsdf = 0.9997 Analysis Date = 05/29/05 nsdf = 0.9997 Analysis Date = 05/22/05 nsdf = 1.0003 Analysis Date = 05/22/05 nsdf = 1.0003 Analysis Date = 05/14/05 nsdf = 1.0008 Analysis Date = 05/14/05 nsdf = 1.0008 Analysis Date = 05/07/05 nsdf = 1.0014 Analysis Date = 05/07/05 nsdf = 1.0014 Analysis Date = 04/30/05 nsdf = 1.002 Analysis Date = 04/30/05 nsdf = 1.002 Analysis Date = 04/23/05 nsdf = 1.0026 Analysis Date = 04/23/05 nsdf = 1.0026 Analysis Date = 04/15/05 nsdf = 1.0032 Analysis Date = 04/15/05 nsdf = 1.0032 Analysis Date = 04/08/05 nsdf = 1.004 Analysis Date = 04/08/05 nsdf = 1.004 Analysis Date = 04/01/05 nsdf = 1.0047 Analysis Date = 04/01/05 nsdf = 1.0047 Analysis Date = 03/25/05 nsdf = 1.0054 Analysis Date = 03/25/05 nsdf = 1.0054 Analysis Date = 03/18/05 nsdf = 1.0061 Analysis Date = 03/18/05 nsdf = 1.0061 Analysis Date = 03/10/05 nsdf = 1.0068 Analysis Date = 03/10/05 nsdf = 1.0068 Analysis Date = 03/03/05 nsdf = 1.0075 Analysis Date = 03/03/05 nsdf = 1.0075 Analysis Date = 02/24/05 nsdf = 1.0082 Analysis Date = 02/24/05 nsdf = 1.0082 Analysis Date = 02/17/05 nsdf = 1.0089 Analysis Date = 02/17/05 nsdf = 1.0089 Analysis Date = 02/09/05 nsdf = 1.0096 Analysis Date = 02/09/05 nsdf = 1.0096 Analysis Date = 02/02/05 nsdf = 1.0103 Analysis Date = 02/02/05 nsdf = 1.0103 Analysis Date = 01/26/05 nsdf = 1.0111 Analysis Date = 01/26/05 nsdf = 1.0111 Analysis Date = 01/19/05 nsdf = 1.0119 Analysis Date = 01/19/05 nsdf = 1.0119 Analysis Date = 01/12/05 nsdf = 1.0126 Analysis Date = 01/12/05 nsdf = 1.0126 Analysis Date = 01/04/05 nsdf = 1.0134 Analysis Date = 01/04/05 nsdf = 1.0134 Analysis Date = 12/28/04 nsdf = 1.0141 Analysis Date = 12/28/04 nsdf = 1.0141 Analysis Date = 12/21/04 nsdf = 1.0149 Analysis Date = 12/21/04 nsdf = 1.0149 Analysis Date = 12/14/04 nsdf = 1.0156 Analysis Date = 12/14/04 nsdf = 1.0156 Analysis Date = 12/06/04 nsdf = 1.0164 Analysis Date = 12/06/04 nsdf = 1.0164 Analysis Date = 11/29/04 nsdf = 1.017 Analysis Date = 11/29/04 nsdf = 1.017 Analysis Date = 11/22/04 nsdf = 1.0167 Analysis Date = 11/22/04 nsdf = 1.0167 Analysis Date = 11/15/04 nsdf = 1.0164 Analysis Date = 11/15/04 nsdf = 1.0164 Analysis Date = 11/08/04 nsdf = 1.0161 Analysis Date = 11/08/04 nsdf = 1.0161 Analysis Date = 10/31/04 nsdf = 1.0159 Analysis Date = 10/31/04 nsdf = 1.0159 Analysis Date = 10/24/04 nsdf = 1.0156 Analysis Date = 10/24/04 nsdf = 1.0156 Analysis Date = 10/17/04 nsdf = 1.0153 Analysis Date = 10/17/04 nsdf = 1.0153 Analysis Date = 10/10/04 nsdf = 1.015 Analysis Date = 10/10/04 nsdf = 1.015 Analysis Date = 10/02/04 nsdf = 1.0148 Analysis Date = 10/02/04 nsdf = 1.0148 Analysis Date = 09/25/04 nsdf = 1.0145 Analysis Date = 09/25/04 nsdf = 1.0145 Analysis Date = 09/18/04 nsdf = 1.0154 Analysis Date = 09/18/04 nsdf = 1.0154 Analysis Date = 09/11/04 nsdf = 1.0176 Analysis Date = 09/11/04 nsdf = 1.0176 Analysis Date = 09/04/04 nsdf = 1.0199 Analysis Date = 09/04/04 nsdf = 1.0199 Analysis Date = 08/27/04 nsdf = 1.0221 Analysis Date = 08/27/04 nsdf = 1.0221 Analysis Date = 08/20/04 nsdf = 1.0243 Analysis Date = 08/20/04 nsdf = 1.0243 Analysis Date = 08/13/04 nsdf = 1.0266 Analysis Date = 08/13/04 nsdf = 1.0266 Analysis Date = 08/06/04 nsdf = 1.0288 Analysis Date = 08/06/04 nsdf = 1.0288 Analysis Date = 07/30/04 nsdf = 1.031 Analysis Date = 07/30/04 nsdf = 1.031 Analysis Date = 07/22/04 nsdf = 1.0332 Analysis Date = 07/22/04 nsdf = 1.0332 Analysis Date = 07/15/04 nsdf = 1.0372 Analysis Date = 07/15/04 nsdf = 1.0372 Analysis Date = 07/08/04 nsdf = 1.0422 Analysis Date = 07/08/04 nsdf = 1.0422 Analysis Date = 07/01/04 nsdf = 1.0473 Analysis Date = 07/01/04 nsdf = 1.0473 Analysis Date = 06/23/04 nsdf = 1.0523 Analysis Date = 06/23/04 nsdf = 1.0523 Analysis Date = 06/16/04 nsdf = 1.0573 Analysis Date = 06/16/04 nsdf = 1.0573 Analysis Date = 06/09/04 nsdf = 1.0624 Analysis Date = 06/09/04 nsdf = 1.0624 Analysis Date = 06/02/04 nsdf = 1.0674 Analysis Date = 06/02/04 nsdf = 1.0674 Analysis Date = 05/26/04 nsdf = 1.0724 Analysis Date = 05/26/04 nsdf = 1.0724 Analysis Date = 05/18/04 nsdf = 1.0775 Analysis Date = 05/18/04 nsdf = 1.0775 Analysis Date = 05/11/04 nsdf = 1.0824 Analysis Date = 05/11/04 nsdf = 1.0824 Analysis Date = 05/04/04 nsdf = 1.0871 Analysis Date = 05/04/04 nsdf = 1.0871 Analysis Date = 04/27/04 nsdf = 1.0918 Analysis Date = 04/27/04 nsdf = 1.0918 Analysis Date = 04/19/04 nsdf = 1.0966 Analysis Date = 04/19/04 nsdf = 1.0966 Analysis Date = 04/12/04 nsdf = 1.1013 Analysis Date = 04/12/04 nsdf = 1.1013 Analysis Date = 04/05/04 nsdf = 1.106 Analysis Date = 04/05/04 nsdf = 1.106 Analysis Date = 03/29/04 nsdf = 1.1107 Analysis Date = 03/29/04 nsdf = 1.1107 Analysis Date = 03/22/04 nsdf = 1.1154 Analysis Date = 03/22/04 nsdf = 1.1154 Analysis Date = 03/14/04 nsdf = 1.1201 Analysis Date = 03/14/04 nsdf = 1.1201 Analysis Date = 03/07/04 nsdf = 1.1248 Analysis Date = 03/07/04 nsdf = 1.1248 Analysis Date = 02/29/04 nsdf = 1.1295 Analysis Date = 02/29/04 nsdf = 1.1295 Analysis Date = 02/22/04 nsdf = 1.1342 Analysis Date = 02/22/04 nsdf = 1.1342 Analysis Date = 02/14/04 nsdf = 1.1389 Analysis Date = 02/14/04 nsdf = 1.1389 Analysis Date = 02/07/04 nsdf = 1.138 Analysis Date = 02/07/04 nsdf = 1.138 Analysis Date = 01/31/04 nsdf = 1.1332 Analysis Date = 01/31/04 nsdf = 1.1332 Analysis Date = 01/24/04 nsdf = 1.1285 Analysis Date = 01/24/04 nsdf = 1.1285 Analysis Date = 01/17/04 nsdf = 1.1237 Analysis Date = 01/17/04 nsdf = 1.1237 Analysis Date = 01/09/04 nsdf = 1.119 Analysis Date = 01/09/04 nsdf = 1.119 Analysis Date = 01/02/04 nsdf = 1.1142 Analysis Date = 01/02/04 nsdf = 1.1142 Analysis Date = 12/26/03 nsdf = 1.1094 Analysis Date = 12/26/03 nsdf = 1.1094 Analysis Date = 12/19/03 nsdf = 1.1047 Analysis Date = 12/19/03 nsdf = 1.1047 Analysis Date = 12/11/03 nsdf = 1.0999 Analysis Date = 12/11/03 nsdf = 1.0999 Analysis Date = 12/04/03 nsdf = 1.09 Analysis Date = 12/04/03 nsdf = 1.09 Analysis Date = 11/27/03 nsdf = 1.0802 Analysis Date = 11/27/03 nsdf = 1.0802 Analysis Date = 11/20/03 nsdf = 1.0703 Analysis Date = 11/20/03 nsdf = 1.0703 Analysis Date = 11/13/03 nsdf = 1.0605 Analysis Date = 11/13/03 nsdf = 1.0605 Analysis Date = 11/05/03 nsdf = 1.0506 Analysis Date = 11/05/03 nsdf = 1.0506 Analysis Date = 10/29/03 nsdf = 1.0408 Analysis Date = 10/29/03 nsdf = 1.0408 Analysis Date = 10/22/03 nsdf = 1.0309 Analysis Date = 10/22/03 nsdf = 1.0309 Analysis Date = 10/15/03 nsdf = 1.021 Analysis Date = 10/15/03 nsdf = 1.021 Analysis Date = 10/07/03 nsdf = 1.0106 Analysis Date = 10/07/03 nsdf = 1.0106 Analysis Date = 09/30/03 nsdf = 0.9986 Analysis Date = 09/30/03 nsdf = 0.9986 Analysis Date = 09/23/03 nsdf = 0.9866 Analysis Date = 09/23/03 nsdf = 0.9866 Analysis Date = 09/16/03 nsdf = 0.9746 Analysis Date = 09/16/03 nsdf = 0.9746 Analysis Date = 09/09/03 nsdf = 0.9626 Analysis Date = 09/09/03 nsdf = 0.9626 Analysis Date = 09/01/03 nsdf = 0.9506 Analysis Date = 09/01/03 nsdf = 0.9506 Analysis Date = 08/25/03 nsdf = 0.9386 Analysis Date = 08/25/03 nsdf = 0.9386 Analysis Date = 08/18/03 nsdf = 0.9266 Analysis Date = 08/18/03 nsdf = 0.9266 Analysis Date = 08/11/03 nsdf = 0.9146 Analysis Date = 08/11/03 nsdf = 0.9146 Analysis Date = 08/04/03 nsdf = 0.9026 Analysis Date = 08/04/03 nsdf = 0.9026 Analysis Date = 07/27/03 nsdf = 0.8907 Analysis Date = 07/27/03 nsdf = 0.8907 Analysis Date = 07/20/03 nsdf = 0.8787 Analysis Date = 07/20/03 nsdf = 0.8787 Analysis Date = 07/13/03 nsdf = 0.8667 Analysis Date = 07/13/03 nsdf = 0.8667 Analysis Date = 07/06/03 nsdf = 0.8547 Analysis Date = 07/06/03 nsdf = 0.8547 Analysis Date = 06/28/03 nsdf = 0.8427 Analysis Date = 06/28/03 nsdf = 0.8427 Analysis Date = 06/21/03 nsdf = 0.8307 Analysis Date = 06/21/03 nsdf = 0.8307 Analysis Date = 06/14/03 nsdf = 0.8187 Analysis Date = 06/14/03 nsdf = 0.8187 Analysis Date = 06/07/03 nsdf = 0.8067 Analysis Date = 06/07/03 nsdf = 0.8067 Analysis Date = 05/31/03 nsdf = 0.7947 Analysis Date = 05/31/03 nsdf = 0.7947 Analysis Date = 05/23/03 nsdf = 0.7827 Analysis Date = 05/23/03 nsdf = 0.7827 Analysis Date = 05/16/03 nsdf = 0.7707 Analysis Date = 05/16/03 nsdf = 0.7707 Analysis Date = 05/09/03 nsdf = 0.7587 Analysis Date = 05/09/03 nsdf = 0.7587 Analysis Date = 05/02/03 nsdf = 0.7467 Analysis Date = 05/02/03 nsdf = 0.7467 Analysis Date = 04/24/03 nsdf = 0.7347 Analysis Date = 04/24/03 nsdf = 0.7347 Analysis Date = 04/17/03 nsdf = 0.727 Analysis Date = 04/17/03 nsdf = 0.727 Analysis Date = 04/10/03 nsdf = 0.7198 Analysis Date = 04/10/03 nsdf = 0.7198 Analysis Date = 04/03/03 nsdf = 0.7127 Analysis Date = 04/03/03 nsdf = 0.7127 Analysis Date = 03/27/03 nsdf = 0.7056 Analysis Date = 03/27/03 nsdf = 0.7056 Analysis Date = 03/19/03 nsdf = 0.6984 Analysis Date = 03/19/03 nsdf = 0.6984 Analysis Date = 03/12/03 nsdf = 0.6913 Analysis Date = 03/12/03 nsdf = 0.6913 Analysis Date = 03/05/03 nsdf = 0.6841 Analysis Date = 03/05/03 nsdf = 0.6841 Analysis Date = 02/26/03 nsdf = 0.677 Analysis Date = 02/26/03 nsdf = 0.677 Analysis Date = 02/18/03 nsdf = 0.6699 Analysis Date = 02/18/03 nsdf = 0.6699 Analysis Date = 02/11/03 nsdf = 0.6627 Analysis Date = 02/11/03 nsdf = 0.6627 Analysis Date = 02/04/03 nsdf = 0.6556 Analysis Date = 02/04/03 nsdf = 0.6556 Analysis Date = 01/28/03 nsdf = 0.6485 Analysis Date = 01/28/03 nsdf = 0.6485 Analysis Date = 01/21/03 nsdf = 0.6413 Analysis Date = 01/21/03 nsdf = 0.6413 Analysis Date = 01/13/03 nsdf = 0.6342 Analysis Date = 01/13/03 nsdf = 0.6342 Analysis Date = 01/06/03 nsdf = 0.6271 Analysis Date = 01/06/03 nsdf = 0.6271 Analysis Date = 12/30/02 nsdf = 0.6199 Analysis Date = 12/30/02 nsdf = 0.6199 Analysis Date = 12/23/02 nsdf = 0.6128 Analysis Date = 12/23/02 nsdf = 0.6128 Analysis Date = 12/15/02 nsdf = 0.6098 Analysis Date = 12/15/02 nsdf = 0.6098 Analysis Date = 12/08/02 nsdf = 0.61 Analysis Date = 12/08/02 nsdf = 0.61 Analysis Date = 12/01/02 nsdf = 0.6102 Analysis Date = 12/01/02 nsdf = 0.6102 Analysis Date = 11/24/02 nsdf = 0.6104 Analysis Date = 11/24/02 nsdf = 0.6104 Analysis Date = 11/17/02 nsdf = 0.6107 Analysis Date = 11/17/02 nsdf = 0.6107 Analysis Date = 11/09/02 nsdf = 0.6109 Analysis Date = 11/09/02 nsdf = 0.6109 Analysis Date = 11/02/02 nsdf = 0.6111 Analysis Date = 11/02/02 nsdf = 0.6111 Analysis Date = 10/26/02 nsdf = 0.6114 Analysis Date = 10/26/02 nsdf = 0.6114 Analysis Date = 10/19/02 nsdf = 0.6116 Analysis Date = 10/19/02 nsdf = 0.6116 Analysis Date = 10/11/02 nsdf = 0.6118 Analysis Date = 10/11/02 nsdf = 0.6118 Analysis Date = 10/04/02 nsdf = 0.6121 Analysis Date = 10/04/02 nsdf = 0.6121 Analysis Date = 09/27/02 nsdf = 0.6123 Analysis Date = 09/27/02 nsdf = 0.6123 Analysis Date = 09/20/02 nsdf = 0.6125 Analysis Date = 09/20/02 nsdf = 0.6125 Analysis Date = 09/13/02 nsdf = 0.6128 Analysis Date = 09/13/02 nsdf = 0.6128 Analysis Date = 09/05/02 nsdf = 0.613 Analysis Date = 09/05/02 nsdf = 0.613 Analysis Date = 08/29/02 nsdf = 0.6132 Analysis Date = 08/29/02 nsdf = 0.6132 Analysis Date = 08/22/02 nsdf = 0.6134 Analysis Date = 08/22/02 nsdf = 0.6134 Analysis Date = 08/15/02 nsdf = 0.6137 Analysis Date = 08/15/02 nsdf = 0.6137 Analysis Date = 08/08/02 nsdf = 0.6139 Analysis Date = 08/08/02 nsdf = 0.6139 Analysis Date = 07/31/02 nsdf = 0.6153 Analysis Date = 07/31/02 nsdf = 0.6153 Analysis Date = 07/24/02 nsdf = 0.6168 Analysis Date = 07/24/02 nsdf = 0.6168 Analysis Date = 07/17/02 nsdf = 0.6183 Analysis Date = 07/17/02 nsdf = 0.6183 Analysis Date = 07/10/02 nsdf = 0.6199 Analysis Date = 07/10/02 nsdf = 0.6199 Analysis Date = 07/02/02 nsdf = 0.6214 Analysis Date = 07/02/02 nsdf = 0.6214 Analysis Date = 06/25/02 nsdf = 0.6229 Analysis Date = 06/25/02 nsdf = 0.6229 Analysis Date = 06/18/02 nsdf = 0.6245 Analysis Date = 06/18/02 nsdf = 0.6245 Analysis Date = 06/11/02 nsdf = 0.626 Analysis Date = 06/11/02 nsdf = 0.626 Analysis Date = 06/04/02 nsdf = 0.6276 Analysis Date = 06/04/02 nsdf = 0.6276 Analysis Date = 05/27/02 nsdf = 0.6291 Analysis Date = 05/27/02 nsdf = 0.6291 Analysis Date = 05/20/02 nsdf = 0.6306 Analysis Date = 05/20/02 nsdf = 0.6306 Analysis Date = 05/13/02 nsdf = 0.6322 Analysis Date = 05/13/02 nsdf = 0.6322 Analysis Date = 05/06/02 nsdf = 0.6337 Analysis Date = 05/06/02 nsdf = 0.6337 Analysis Date = 04/28/02 nsdf = 0.6352 Analysis Date = 04/28/02 nsdf = 0.6352 Analysis Date = 04/21/02 nsdf = 0.6377 Analysis Date = 04/21/02 nsdf = 0.6377 Analysis Date = 04/14/02 nsdf = 0.6409 Analysis Date = 04/14/02 nsdf = 0.6409 Analysis Date = 04/07/02 nsdf = 0.644 Analysis Date = 04/07/02 nsdf = 0.644 Analysis Date = 03/31/02 nsdf = 0.6472 Analysis Date = 03/31/02 nsdf = 0.6472 Analysis Date = 03/23/02 nsdf = 0.6503 Analysis Date = 03/23/02 nsdf = 0.6503 Analysis Date = 03/16/02 nsdf = 0.6535 Analysis Date = 03/16/02 nsdf = 0.6535 Analysis Date = 03/09/02 nsdf = 0.6566 Analysis Date = 03/09/02 nsdf = 0.6566 Analysis Date = 03/02/02 nsdf = 0.6598 Analysis Date = 03/02/02 nsdf = 0.6598 Analysis Date = 02/22/02 nsdf = 0.6629 Analysis Date = 02/22/02 nsdf = 0.6629 Analysis Date = 02/15/02 nsdf = 0.6661 Analysis Date = 02/15/02 nsdf = 0.6661 Analysis Date = 02/08/02 nsdf = 0.6692 Analysis Date = 02/08/02 nsdf = 0.6692 Analysis Date = 02/01/02 nsdf = 0.6724 Analysis Date = 02/01/02 nsdf = 0.6724 Analysis Date = 01/25/02 nsdf = 0.6755 Analysis Date = 01/25/02 nsdf = 0.6755 Analysis Date = 01/17/02 nsdf = 0.6787 Analysis Date = 01/17/02 nsdf = 0.6787 Analysis Date = 01/10/02 nsdf = 0.6837 Analysis Date = 01/10/02 nsdf = 0.6837 Analysis Date = 01/03/02 nsdf = 0.689 Analysis Date = 01/03/02 nsdf = 0.689 Analysis Date = 12/27/01 nsdf = 0.6943 Analysis Date = 12/27/01 nsdf = 0.6943 Analysis Date = 12/19/01 nsdf = 0.6996 Analysis Date = 12/19/01 nsdf = 0.6996 Analysis Date = 12/12/01 nsdf = 0.7049 Analysis Date = 12/12/01 nsdf = 0.7049 Analysis Date = 12/05/01 nsdf = 0.7102 Analysis Date = 12/05/01 nsdf = 0.7102 Analysis Date = 11/28/01 nsdf = 0.7155 Analysis Date = 11/28/01 nsdf = 0.7155 Analysis Date = 11/21/01 nsdf = 0.7208 Analysis Date = 11/21/01 nsdf = 0.7208 Analysis Date = 11/13/01 nsdf = 0.7261 Analysis Date = 11/13/01 nsdf = 0.7261 Analysis Date = 11/06/01 nsdf = 0.7314 Analysis Date = 11/06/01 nsdf = 0.7314 Analysis Date = 10/30/01 nsdf = 0.7367 Analysis Date = 10/30/01 nsdf = 0.7367 Analysis Date = 10/23/01 nsdf = 0.742 Analysis Date = 10/23/01 nsdf = 0.742 Analysis Date = 10/16/01 nsdf = 0.7473 Parameter Description = Zinc, UNF, ICP-OES Lab Value = 10.670 Phase = UNF Most Probable Value = 35.800 PctRecovery = 29.8 Analysis Date = 03/25/05 Lab Sample ID = 0750083 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Lab Value = 6.000 Phase = UNF Most Probable Value = 35.800 PctRecovery = 16.8 Analysis Date = 03/09/05 Lab Sample ID = 0610081 Number of FPS (SD) = Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Lab Value = 15.050 Phase = UNF Most Probable Value = 5.055 PctRecovery = 297.7 Analysis Date = 10/14/04 Lab Sample ID = 2710005 Number of FPS (SD) = Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Lab Value = 13.480 Phase = UNF Most Probable Value = 4.658 PctRecovery = 289.4 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Lab Value = 1777.000 Phase = UNF Most Probable Value = 4.658 PctRecovery = 38153.5 Analysis Date = 05/21/04 Lab Sample ID = 0980127 Number of FPS (SD) = Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 55.790 Most Probable Value = 53.700 PctRecovery = 103.9 Analysis Date = 02/01/06 Lab Sample ID = 0260063 Number of FPS (SD) = 0.5 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 56.900 Most Probable Value = 53.700 PctRecovery = 106.0 Analysis Date = 02/01/06 Lab Sample ID = 0190007 Number of FPS (SD) = 0.8 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 55.360 Most Probable Value = 53.700 PctRecovery = 103.1 Analysis Date = 01/26/06 Lab Sample ID = 0110064 Number of FPS (SD) = 0.4 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 55.070 Most Probable Value = 53.700 PctRecovery = 102.6 Analysis Date = 01/26/06 Lab Sample ID = 0040037 Number of FPS (SD) = 0.3 Blind Sample ID = 75175-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 215.500 Most Probable Value = 230.125 PctRecovery = 93.6 Analysis Date = 12/15/05 Lab Sample ID = 3320016 Number of FPS (SD) = -1.2 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 212.300 Most Probable Value = 230.125 PctRecovery = 92.3 Analysis Date = 11/30/05 Lab Sample ID = 3210143 Number of FPS (SD) = -1.4 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 222.200 Most Probable Value = 230.125 PctRecovery = 96.6 Analysis Date = 11/28/05 Lab Sample ID = 3130035 Number of FPS (SD) = -0.6 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 228.600 Most Probable Value = 230.125 PctRecovery = 99.3 Analysis Date = 11/14/05 Lab Sample ID = 3060047 Number of FPS (SD) = -0.1 Blind Sample ID = 25179-75177 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 127.400 Most Probable Value = 129.700 PctRecovery = 98.2 Analysis Date = 09/07/06 Lab Sample ID = 2360201 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 126.200 Most Probable Value = 129.700 PctRecovery = 97.3 Analysis Date = 08/25/06 Lab Sample ID = 2280131 Number of FPS (SD) = -0.5 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 129.600 Most Probable Value = 129.700 PctRecovery = 99.9 Analysis Date = 08/16/06 Lab Sample ID = 2210198 Number of FPS (SD) = -0.0 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 127.700 Most Probable Value = 129.700 PctRecovery = 98.5 Analysis Date = 08/16/06 Lab Sample ID = 2150114 Number of FPS (SD) = -0.3 Blind Sample ID = 25177-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 37.520 Most Probable Value = 35.800 PctRecovery = 104.8 Analysis Date = 11/03/05 Lab Sample ID = 2990128 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 38.630 Most Probable Value = 35.800 PctRecovery = 107.9 Analysis Date = 10/25/05 Lab Sample ID = 2920101 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 36.890 Most Probable Value = 35.800 PctRecovery = 103.0 Analysis Date = 10/20/05 Lab Sample ID = 2850132 Number of FPS (SD) = 0.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 38.940 Most Probable Value = 35.800 PctRecovery = 108.8 Analysis Date = 10/13/05 Lab Sample ID = 2770189 Number of FPS (SD) = 1.0 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 199.200 Most Probable Value = 209.800 PctRecovery = 94.9 Analysis Date = 08/09/05 Lab Sample ID = 2070089 Number of FPS (SD) = -0.9 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 210.200 Most Probable Value = 209.800 PctRecovery = 100.2 Analysis Date = 08/15/05 Lab Sample ID = 2000160 Number of FPS (SD) = 0.0 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 192.900 Most Probable Value = 209.800 PctRecovery = 91.9 Analysis Date = 07/19/05 Lab Sample ID = 1930208 Number of FPS (SD) = -1.5 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 193.800 Most Probable Value = 209.800 PctRecovery = 92.4 Analysis Date = 07/19/05 Lab Sample ID = 1860038 Number of FPS (SD) = -1.4 Blind Sample ID = 50175-50173 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 36.750 Most Probable Value = 35.800 PctRecovery = 102.7 Analysis Date = 04/04/05 Lab Sample ID = 0820101 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 37.490 Most Probable Value = 35.800 PctRecovery = 104.7 Analysis Date = 03/22/05 Lab Sample ID = 0680057 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 56.640 Most Probable Value = 55.253 PctRecovery = 102.5 Analysis Date = 06/02/05 Lab Sample ID = 1440185 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 55.660 Most Probable Value = 55.253 PctRecovery = 100.7 Analysis Date = 05/31/05 Lab Sample ID = 1370182 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 53.140 Most Probable Value = 55.253 PctRecovery = 96.2 Analysis Date = 05/31/05 Lab Sample ID = 1300120 Number of FPS (SD) = -0.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 57.230 Most Probable Value = 55.253 PctRecovery = 103.6 Analysis Date = 05/05/05 Lab Sample ID = 1230134 Number of FPS (SD) = 0.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 58.130 Most Probable Value = 55.253 PctRecovery = 105.2 Analysis Date = 12/16/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 57.920 Most Probable Value = 55.253 PctRecovery = 104.8 Analysis Date = 12/16/04 Lab Sample ID = 3220112 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 59.280 Most Probable Value = 55.253 PctRecovery = 107.3 Analysis Date = 12/08/04 Lab Sample ID = 3140104 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 54.170 Most Probable Value = 55.253 PctRecovery = 98.0 Analysis Date = 11/12/04 Lab Sample ID = 3080008 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 167.400 Most Probable Value = 174.000 PctRecovery = 96.2 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = -0.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 177.600 Most Probable Value = 174.000 PctRecovery = 102.1 Analysis Date = 08/23/05 Lab Sample ID = 2280030 Number of FPS (SD) = 0.4 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 170.500 Most Probable Value = 174.000 PctRecovery = 98.0 Analysis Date = 08/19/05 Lab Sample ID = 2220220 Number of FPS (SD) = -0.4 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 173.800 Most Probable Value = 174.000 PctRecovery = 99.9 Analysis Date = 08/15/05 Lab Sample ID = 2140086 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 53.910 Most Probable Value = 55.253 PctRecovery = 97.6 Analysis Date = 07/05/05 Lab Sample ID = 1780133 Number of FPS (SD) = -0.3 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 55.340 Most Probable Value = 55.253 PctRecovery = 100.2 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = 0.0 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 54.940 Most Probable Value = 55.253 PctRecovery = 99.4 Analysis Date = 06/23/05 Lab Sample ID = 1640123 Number of FPS (SD) = -0.1 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 56.440 Most Probable Value = 55.253 PctRecovery = 102.1 Analysis Date = 06/16/05 Lab Sample ID = 1570142 Number of FPS (SD) = 0.3 Blind Sample ID = 25171-75175 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.124 Most Probable Value = 3.105 PctRecovery = 197.2 Analysis Date = 10/30/04 Lab Sample ID = 3000185 Number of FPS (SD) = 1.3 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.225 Most Probable Value = 3.105 PctRecovery = 168.3 Analysis Date = 10/30/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.626 Most Probable Value = 3.105 PctRecovery = 245.6 Analysis Date = 10/28/04 Lab Sample ID = 2870064 Number of FPS (SD) = 2.0 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.191 Most Probable Value = 3.105 PctRecovery = 199.4 Analysis Date = 10/20/04 Lab Sample ID = 2780101 Number of FPS (SD) = 1.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.453 Most Probable Value = 3.105 PctRecovery = 175.6 Analysis Date = 05/03/05 Lab Sample ID = 1160124 Number of FPS (SD) = 1.0 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.136 Most Probable Value = 3.105 PctRecovery = 165.4 Analysis Date = 04/25/05 Lab Sample ID = 1090065 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 4.643 Most Probable Value = 3.105 PctRecovery = 149.5 Analysis Date = 04/20/05 Lab Sample ID = 1030092 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.601 Most Probable Value = 3.105 PctRecovery = 180.4 Analysis Date = 04/13/05 Lab Sample ID = 0950133 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 37.650 Most Probable Value = 35.800 PctRecovery = 105.2 Analysis Date = 10/06/05 Lab Sample ID = 2690051 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 38.210 Most Probable Value = 35.800 PctRecovery = 106.7 Analysis Date = 09/23/05 Lab Sample ID = 2550029 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 37.610 Most Probable Value = 35.800 PctRecovery = 105.1 Analysis Date = 09/14/05 Lab Sample ID = 2450119 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.841 Most Probable Value = 5.055 PctRecovery = 115.5 Analysis Date = 07/15/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.295 Most Probable Value = 5.055 PctRecovery = 124.5 Analysis Date = 07/08/04 Lab Sample ID = 1730133 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.256 Most Probable Value = 5.055 PctRecovery = 123.8 Analysis Date = 06/18/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.808 Most Probable Value = 5.055 PctRecovery = 134.7 Analysis Date = 06/15/04 Lab Sample ID = 1590115 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.554 Most Probable Value = 5.055 PctRecovery = 129.7 Analysis Date = 02/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.870 Most Probable Value = 5.055 PctRecovery = 116.1 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.780 Most Probable Value = 5.055 PctRecovery = 114.3 Analysis Date = 01/02/04 Lab Sample ID = 3440153 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.448 Most Probable Value = 5.055 PctRecovery = 127.6 Analysis Date = 12/30/03 Lab Sample ID = 3380068 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.495 Most Probable Value = 5.055 PctRecovery = 128.5 Analysis Date = 09/28/04 Lab Sample ID = 2640151 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.267 Most Probable Value = 5.055 PctRecovery = 124.0 Analysis Date = 09/16/04 Lab Sample ID = 2540394 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.626 Most Probable Value = 5.055 PctRecovery = 111.3 Analysis Date = 09/14/04 Lab Sample ID = 2470068 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.883 Most Probable Value = 5.055 PctRecovery = 136.2 Analysis Date = 04/01/04 Lab Sample ID = 0840043 Number of FPS (SD) = 1.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.475 Most Probable Value = 5.055 PctRecovery = 128.1 Analysis Date = 03/25/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.722 Most Probable Value = 5.055 PctRecovery = 113.2 Analysis Date = 03/17/04 Lab Sample ID = 0700088 Number of FPS (SD) = 0.4 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.154 Most Probable Value = 5.055 PctRecovery = 102.0 Analysis Date = 03/15/04 Lab Sample ID = 0630084 Number of FPS (SD) = 0.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.661 Most Probable Value = 4.658 PctRecovery = 164.5 Analysis Date = 08/04/04 Lab Sample ID = 2090247 Number of FPS (SD) = 2.0 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.840 Most Probable Value = 4.658 PctRecovery = 146.9 Analysis Date = 07/21/04 Lab Sample ID = 1950099 Number of FPS (SD) = 1.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.346 Most Probable Value = 4.658 PctRecovery = 157.7 Analysis Date = 07/15/04 Lab Sample ID = 1890096 Number of FPS (SD) = 1.8 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 8.565 Most Probable Value = 4.658 PctRecovery = 183.9 Analysis Date = 05/21/04 Lab Sample ID = 0270023 Number of FPS (SD) = 2.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.563 Most Probable Value = 4.658 PctRecovery = 140.9 Analysis Date = 02/06/04 Lab Sample ID = 0210229 Number of FPS (SD) = 1.3 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.577 Most Probable Value = 4.658 PctRecovery = 141.2 Analysis Date = 02/06/04 Lab Sample ID = 0120095 Number of FPS (SD) = 1.3 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.933 Most Probable Value = 4.658 PctRecovery = 148.9 Analysis Date = 02/06/04 Lab Sample ID = 0060024 Number of FPS (SD) = 1.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.741 Most Probable Value = 4.658 PctRecovery = 144.7 Analysis Date = 09/01/04 Lab Sample ID = 2380232 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.592 Most Probable Value = 4.658 PctRecovery = 141.5 Analysis Date = 09/01/04 Lab Sample ID = 2360307 Number of FPS (SD) = 1.3 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.524 Most Probable Value = 4.658 PctRecovery = 118.6 Analysis Date = 08/18/04 Lab Sample ID = 2240196 Number of FPS (SD) = 0.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.234 Most Probable Value = 4.658 PctRecovery = 155.3 Analysis Date = 08/12/04 Lab Sample ID = 2180207 Number of FPS (SD) = 1.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.361 Most Probable Value = 4.658 PctRecovery = 115.1 Analysis Date = 03/09/04 Lab Sample ID = 0560017 Number of FPS (SD) = 0.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.704 Most Probable Value = 4.658 PctRecovery = 122.5 Analysis Date = 03/09/04 Lab Sample ID = 0500110 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.689 Most Probable Value = 4.658 PctRecovery = 143.6 Analysis Date = 02/25/04 Lab Sample ID = 0410083 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.448 Most Probable Value = 4.658 PctRecovery = 159.9 Analysis Date = 02/13/04 Lab Sample ID = 0350004 Number of FPS (SD) = 1.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.203 Most Probable Value = 4.658 PctRecovery = 154.7 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = 1.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.390 Most Probable Value = 4.658 PctRecovery = 158.7 Analysis Date = 06/02/04 Lab Sample ID = 1410033 Number of FPS (SD) = 1.8 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.438 Most Probable Value = 4.658 PctRecovery = 159.7 Analysis Date = 05/19/04 Lab Sample ID = 1320091 Number of FPS (SD) = 1.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.127 Most Probable Value = 4.658 PctRecovery = 153.0 Analysis Date = 05/11/04 Lab Sample ID = 1260164 Number of FPS (SD) = 1.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.357 Most Probable Value = 4.658 PctRecovery = 136.5 Analysis Date = 12/11/03 Lab Sample ID = 3290168 Number of FPS (SD) = 1.1 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.227 Most Probable Value = 4.658 PctRecovery = 155.2 Analysis Date = 12/30/03 Lab Sample ID = 3230182 Number of FPS (SD) = 1.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.848 Most Probable Value = 4.658 PctRecovery = 125.6 Analysis Date = 12/02/03 Lab Sample ID = 3160058 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.507 Most Probable Value = 4.658 PctRecovery = 139.7 Analysis Date = 11/20/03 Lab Sample ID = 3100100 Number of FPS (SD) = 1.2 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 8.571 Most Probable Value = 4.658 PctRecovery = 184.0 Analysis Date = 05/21/04 Lab Sample ID = 1180088 Number of FPS (SD) = 2.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.712 Most Probable Value = 4.658 PctRecovery = 122.6 Analysis Date = 05/21/04 Lab Sample ID = 1120116 Number of FPS (SD) = 0.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 7.586 Most Probable Value = 4.658 PctRecovery = 162.9 Analysis Date = 05/21/04 Lab Sample ID = 1040080 Number of FPS (SD) = 2.0 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.167 Most Probable Value = 4.658 PctRecovery = 132.4 Analysis Date = 11/20/03 Lab Sample ID = 3010021 Number of FPS (SD) = 1.0 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.758 Most Probable Value = 4.658 PctRecovery = 145.1 Analysis Date = 10/29/03 Lab Sample ID = 2950089 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 6.171 Most Probable Value = 4.658 PctRecovery = 132.5 Analysis Date = 12/30/03 Lab Sample ID = 2870157 Number of FPS (SD) = 1.0 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 5.881 Most Probable Value = 4.658 PctRecovery = 126.3 Analysis Date = 12/11/03 Lab Sample ID = 2800048 Number of FPS (SD) = 0.8 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 18.000 Most Probable Value = 12.950 PctRecovery = 139.0 Analysis Date = 07/24/03 Lab Sample ID = 1740037 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50167 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 19.300 Most Probable Value = 12.950 PctRecovery = 149.0 Analysis Date = 07/24/03 Lab Sample ID = 1570333 Number of FPS (SD) = 2.1 Blind Sample ID = 50165-50167 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 21.737 Most Probable Value = 12.950 PctRecovery = 167.9 Analysis Date = 01/08/03 Lab Sample ID = 3540046 Number of FPS (SD) = 0.5 Blind Sample ID = 50165-50167 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 34.518 Most Probable Value = 12.950 PctRecovery = 266.6 Analysis Date = 01/07/03 Lab Sample ID = 3400088 Number of FPS (SD) = 1.2 Blind Sample ID = 50165-50167 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 17.400 Most Probable Value = 12.950 PctRecovery = 134.4 Analysis Date = 12/11/03 Lab Sample ID = 2650128 Number of FPS (SD) = 1.5 Blind Sample ID = 50165-50167 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 17.930 Most Probable Value = 12.950 PctRecovery = 138.5 Analysis Date = 09/19/03 Lab Sample ID = 2520125 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50167 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 26.218 Most Probable Value = 12.950 PctRecovery = 202.5 Analysis Date = 05/08/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.7 Blind Sample ID = 50165-50167 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 17.150 Most Probable Value = 14.400 PctRecovery = 119.1 Analysis Date = 08/15/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.9 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 14.710 Most Probable Value = 14.400 PctRecovery = 102.2 Analysis Date = 08/11/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 23.303 Most Probable Value = 14.400 PctRecovery = 161.8 Analysis Date = 02/07/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.5 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 22.950 Most Probable Value = 20.600 PctRecovery = 111.4 Analysis Date = 10/29/03 Lab Sample ID = 2370104 Number of FPS (SD) = 0.8 Blind Sample ID = 50165-50169 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 22.310 Most Probable Value = 20.600 PctRecovery = 108.3 Analysis Date = 08/29/03 Lab Sample ID = 2190295 Number of FPS (SD) = 0.6 Blind Sample ID = 50165-50169 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 18.774 Most Probable Value = 20.600 PctRecovery = 91.1 Analysis Date = 03/12/03 Lab Sample ID = 0550130 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 25.546 Most Probable Value = 20.600 PctRecovery = 124.0 Analysis Date = 06/03/03 Lab Sample ID = 1420131 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50169 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 18.945 Most Probable Value = 20.600 PctRecovery = 92.0 Analysis Date = 05/22/03 Lab Sample ID = 1280125 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 19.360 Most Probable Value = 20.600 PctRecovery = 94.0 Analysis Date = 01/08/03 Lab Sample ID = 3260093 Number of FPS (SD) = -0.1 Blind Sample ID = 50165-50169 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 17.669 Most Probable Value = 14.400 PctRecovery = 122.7 Analysis Date = 04/23/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.2 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 39.752 Most Probable Value = 14.400 PctRecovery = 276.1 Analysis Date = 11/08/02 Lab Sample ID = 2940107 Number of FPS (SD) = 1.4 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 31.081 Most Probable Value = 35.250 PctRecovery = 88.2 Analysis Date = 07/09/02 Lab Sample ID = 1790031 Number of FPS (SD) = -0.2 Blind Sample ID = 25159-75161 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 59.435 Most Probable Value = 35.250 PctRecovery = 168.6 Analysis Date = 06/24/02 Lab Sample ID = 1630047 Number of FPS (SD) = 1.3 Blind Sample ID = 25159-75161 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 36.239 Most Probable Value = 35.250 PctRecovery = 102.8 Analysis Date = 01/10/02 Lab Sample ID = 0020016 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 43.603 Most Probable Value = 35.250 PctRecovery = 123.7 Analysis Date = 01/09/02 Lab Sample ID = 3520048 Number of FPS (SD) = 0.4 Blind Sample ID = 25159-75161 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 22.865 Most Probable Value = 24.550 PctRecovery = 93.1 Analysis Date = 06/20/02 Lab Sample ID = 1620159 Number of FPS (SD) = -0.1 Blind Sample ID = 25161-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 31.837 Most Probable Value = 24.550 PctRecovery = 129.7 Analysis Date = 12/13/01 Lab Sample ID = 3470012 Number of FPS (SD) = 1.6 Blind Sample ID = 25161-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 14.448 Most Probable Value = 20.300 PctRecovery = 71.2 Analysis Date = 07/01/02 Lab Sample ID = 1720151 Number of FPS (SD) = -0.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 32.352 Most Probable Value = 20.300 PctRecovery = 159.4 Analysis Date = 06/17/02 Lab Sample ID = 1570236 Number of FPS (SD) = 0.6 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 28.698 Most Probable Value = 20.300 PctRecovery = 141.4 Analysis Date = 12/28/01 Lab Sample ID = 3620061 Number of FPS (SD) = 1.9 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 26.622 Most Probable Value = 20.300 PctRecovery = 131.1 Analysis Date = 12/11/01 Lab Sample ID = 3450001 Number of FPS (SD) = 1.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 32.810 Most Probable Value = 35.250 PctRecovery = 93.1 Analysis Date = 10/23/02 Lab Sample ID = 2740174 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 70.482 Most Probable Value = 35.250 PctRecovery = 199.9 Analysis Date = 10/02/02 Lab Sample ID = 2600106 Number of FPS (SD) = 1.9 Blind Sample ID = 25159-75161 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 44.370 Most Probable Value = 35.250 PctRecovery = 125.9 Analysis Date = 04/08/02 Lab Sample ID = 0870220 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 43.701 Most Probable Value = 35.250 PctRecovery = 124.0 Analysis Date = 03/27/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.5 Blind Sample ID = 25159-75161 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 18.977 Most Probable Value = 24.550 PctRecovery = 77.3 Analysis Date = 09/27/02 Lab Sample ID = 2560317 Number of FPS (SD) = -0.3 Blind Sample ID = 25161-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 18.823 Most Probable Value = 20.300 PctRecovery = 92.7 Analysis Date = 11/08/02 Lab Sample ID = 2680108 Number of FPS (SD) = -0.1 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 20.730 Most Probable Value = 20.300 PctRecovery = 102.1 Analysis Date = 04/02/02 Lab Sample ID = 0810198 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 23.594 Most Probable Value = 20.300 PctRecovery = 116.2 Analysis Date = 03/15/02 Lab Sample ID = 0670001 Number of FPS (SD) = 0.2 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 34.153 Most Probable Value = 13.875 PctRecovery = 246.1 Analysis Date = 08/14/02 Lab Sample ID = 2110238 Number of FPS (SD) = 1.1 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 17.676 Most Probable Value = 13.875 PctRecovery = 127.4 Analysis Date = 02/04/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.2 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 19.607 Most Probable Value = 13.875 PctRecovery = 141.3 Analysis Date = 01/24/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 15.364 Most Probable Value = 9.250 PctRecovery = 166.1 Analysis Date = 01/11/02 Lab Sample ID = 0110019 Number of FPS (SD) = 1.4 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 18.470 Most Probable Value = 9.250 PctRecovery = 199.7 Analysis Date = 08/06/02 Lab Sample ID = 2050294 Number of FPS (SD) = 0.5 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 15.214 Most Probable Value = 9.250 PctRecovery = 164.5 Analysis Date = 07/17/02 Lab Sample ID = 1900139 Number of FPS (SD) = 0.3 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 25.000 Most Probable Value = 9.250 PctRecovery = 270.3 Analysis Date = 01/24/02 Lab Sample ID = 0240013 Number of FPS (SD) = 3.5 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 17.515 Most Probable Value = 9.250 PctRecovery = 189.3 Analysis Date = 01/09/02 Lab Sample ID = 0090003 Number of FPS (SD) = 1.8 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 52.621 Most Probable Value = 19.025 PctRecovery = 276.6 Analysis Date = 09/12/02 Lab Sample ID = 2420164 Number of FPS (SD) = 1.8 Blind Sample ID = 25163-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 26.648 Most Probable Value = 19.025 PctRecovery = 140.1 Analysis Date = 08/27/02 Lab Sample ID = 2270223 Number of FPS (SD) = 0.4 Blind Sample ID = 25163-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 21.351 Most Probable Value = 19.025 PctRecovery = 112.2 Analysis Date = 03/12/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 22.766 Most Probable Value = 19.025 PctRecovery = 119.7 Analysis Date = 02/27/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 28.326 Most Probable Value = 20.300 PctRecovery = 139.5 Analysis Date = 08/27/02 Lab Sample ID = 2250066 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 21.314 Most Probable Value = 20.300 PctRecovery = 105.0 Analysis Date = 02/27/02 Lab Sample ID = 0430023 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 49.008 Most Probable Value = 13.875 PctRecovery = 353.2 Analysis Date = 09/09/02 Lab Sample ID = 2380007 Number of FPS (SD) = 1.9 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 19.864 Most Probable Value = 13.875 PctRecovery = 143.2 Analysis Date = 03/06/02 Lab Sample ID = 0530016 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 19.476 Most Probable Value = 13.875 PctRecovery = 140.4 Analysis Date = 02/27/02 Lab Sample ID = 0390013 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 38.109 Most Probable Value = 19.025 PctRecovery = 200.3 Analysis Date = 06/12/02 Lab Sample ID = 1490008 Number of FPS (SD) = 1.0 Blind Sample ID = 25163-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 28.079 Most Probable Value = 19.025 PctRecovery = 147.6 Analysis Date = 05/20/02 Lab Sample ID = 1330103 Number of FPS (SD) = 0.5 Blind Sample ID = 25163-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 23.515 Most Probable Value = 19.025 PctRecovery = 123.6 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 1.0 Blind Sample ID = 25163-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 32.107 Most Probable Value = 19.025 PctRecovery = 168.8 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 2.9 Blind Sample ID = 25163-75159 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 23.363 Most Probable Value = 20.300 PctRecovery = 115.1 Analysis Date = 11/14/01 Lab Sample ID = 3180052 Number of FPS (SD) = 0.7 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 19.058 Most Probable Value = 13.875 PctRecovery = 137.4 Analysis Date = 05/30/02 Lab Sample ID = 1410015 Number of FPS (SD) = 0.3 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 20.290 Most Probable Value = 13.875 PctRecovery = 146.2 Analysis Date = 11/23/01 Lab Sample ID = 3270059 Number of FPS (SD) = 1.4 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 21.941 Most Probable Value = 13.875 PctRecovery = 158.1 Analysis Date = 11/07/01 Lab Sample ID = 3110116 Number of FPS (SD) = 1.8 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 23.755 Most Probable Value = 13.875 PctRecovery = 171.2 Analysis Date = 05/10/02 Lab Sample ID = 1210023 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 22.155 Most Probable Value = 13.875 PctRecovery = 159.7 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 1.8 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 22.461 Most Probable Value = 13.875 PctRecovery = 161.9 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 1.9 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 20.384 Most Probable Value = 9.250 PctRecovery = 220.4 Analysis Date = 04/23/02 Lab Sample ID = 1010040 Number of FPS (SD) = 0.6 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 19.828 Most Probable Value = 9.250 PctRecovery = 214.4 Analysis Date = 10/15/01 Lab Sample ID = 2880021 Number of FPS (SD) = 2.4 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 22.337 Most Probable Value = 9.250 PctRecovery = 241.5 Analysis Date = 04/30/02 Lab Sample ID = 1140067 Number of FPS (SD) = 0.7 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 29.733 Most Probable Value = 9.250 PctRecovery = 321.4 Analysis Date = 04/15/02 Lab Sample ID = 0990055 Number of FPS (SD) = 1.1 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 25.000 Most Probable Value = 9.250 PctRecovery = 270.3 Analysis Date = 10/26/01 Lab Sample ID = 2990070 Number of FPS (SD) = 3.5 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, UNF, ICP-OES Phase = UNF Lab Value = 16.336 Most Probable Value = 9.250 PctRecovery = 176.6 Analysis Date = 10/10/01 Lab Sample ID = 2830036 Number of FPS (SD) = 1.6 Blind Sample ID = 50163-50DIW Analysis Date = 09/28/05 nsdf = 0.9879 Analysis Date = 09/21/05 nsdf = 0.9886 Analysis Date = 09/21/05 nsdf = 0.9886 Analysis Date = 09/14/05 nsdf = 0.9894 Analysis Date = 09/14/05 nsdf = 0.9894 Analysis Date = 09/07/05 nsdf = 0.9901 Analysis Date = 09/07/05 nsdf = 0.9901 Analysis Date = 08/31/05 nsdf = 0.9909 Analysis Date = 08/31/05 nsdf = 0.9909 Analysis Date = 08/23/05 nsdf = 0.9917 Analysis Date = 08/23/05 nsdf = 0.9917 Analysis Date = 08/16/05 nsdf = 0.9924 Analysis Date = 08/16/05 nsdf = 0.9924 Analysis Date = 08/09/05 nsdf = 0.9932 Analysis Date = 08/09/05 nsdf = 0.9932 Analysis Date = 08/02/05 nsdf = 0.9939 Analysis Date = 08/02/05 nsdf = 0.9939 Analysis Date = 07/26/05 nsdf = 0.9947 Analysis Date = 07/26/05 nsdf = 0.9947 Analysis Date = 07/18/05 nsdf = 0.9954 Analysis Date = 07/18/05 nsdf = 0.9954 Analysis Date = 07/11/05 nsdf = 0.9962 Analysis Date = 07/11/05 nsdf = 0.9962 Analysis Date = 07/04/05 nsdf = 0.9968 Analysis Date = 07/04/05 nsdf = 0.9968 Analysis Date = 06/27/05 nsdf = 0.9973 Analysis Date = 06/27/05 nsdf = 0.9973 Analysis Date = 06/19/05 nsdf = 0.9979 Analysis Date = 06/19/05 nsdf = 0.9979 Analysis Date = 06/12/05 nsdf = 0.9985 Analysis Date = 06/12/05 nsdf = 0.9985 Analysis Date = 06/05/05 nsdf = 0.9991 Analysis Date = 06/05/05 nsdf = 0.9991 Analysis Date = 05/29/05 nsdf = 0.9997 Analysis Date = 05/29/05 nsdf = 0.9997 Analysis Date = 05/22/05 nsdf = 1.0003 Analysis Date = 05/22/05 nsdf = 1.0003 Analysis Date = 05/14/05 nsdf = 1.0008 Analysis Date = 05/14/05 nsdf = 1.0008 Analysis Date = 05/07/05 nsdf = 1.0014 Analysis Date = 05/07/05 nsdf = 1.0014 Analysis Date = 04/30/05 nsdf = 1.002 Analysis Date = 04/30/05 nsdf = 1.002 Analysis Date = 04/23/05 nsdf = 1.0026 Analysis Date = 04/23/05 nsdf = 1.0026 Analysis Date = 04/15/05 nsdf = 1.0032 Analysis Date = 04/15/05 nsdf = 1.0032 Analysis Date = 04/08/05 nsdf = 1.004 Analysis Date = 04/08/05 nsdf = 1.004 Analysis Date = 04/01/05 nsdf = 1.0047 Analysis Date = 04/01/05 nsdf = 1.0047 Analysis Date = 03/25/05 nsdf = 1.0054 Analysis Date = 03/25/05 nsdf = 1.0054 Analysis Date = 03/18/05 nsdf = 1.0061 Analysis Date = 03/18/05 nsdf = 1.0061 Analysis Date = 03/10/05 nsdf = 1.0068 Analysis Date = 03/10/05 nsdf = 1.0068 Analysis Date = 03/03/05 nsdf = 1.0075 Analysis Date = 03/03/05 nsdf = 1.0075 Analysis Date = 02/24/05 nsdf = 1.0082 Analysis Date = 02/24/05 nsdf = 1.0082 Analysis Date = 02/17/05 nsdf = 1.0089 Analysis Date = 02/17/05 nsdf = 1.0089 Analysis Date = 02/09/05 nsdf = 1.0096 Analysis Date = 02/09/05 nsdf = 1.0096 Analysis Date = 02/02/05 nsdf = 1.0103 Analysis Date = 02/02/05 nsdf = 1.0103 Analysis Date = 01/26/05 nsdf = 1.0111 Analysis Date = 01/26/05 nsdf = 1.0111 Analysis Date = 01/19/05 nsdf = 1.0119 Analysis Date = 01/19/05 nsdf = 1.0119 Analysis Date = 01/12/05 nsdf = 1.0126 Analysis Date = 01/12/05 nsdf = 1.0126 Analysis Date = 01/04/05 nsdf = 1.0134 Analysis Date = 01/04/05 nsdf = 1.0134 Analysis Date = 12/28/04 nsdf = 1.0141 Analysis Date = 12/28/04 nsdf = 1.0141 Analysis Date = 12/21/04 nsdf = 1.0149 Analysis Date = 12/21/04 nsdf = 1.0149 Analysis Date = 12/14/04 nsdf = 1.0156 Analysis Date = 12/14/04 nsdf = 1.0156 Analysis Date = 12/06/04 nsdf = 1.0164 Analysis Date = 12/06/04 nsdf = 1.0164 Analysis Date = 11/29/04 nsdf = 1.017 Analysis Date = 11/29/04 nsdf = 1.017 Analysis Date = 11/22/04 nsdf = 1.0167 Analysis Date = 11/22/04 nsdf = 1.0167 Analysis Date = 11/15/04 nsdf = 1.0164 Analysis Date = 11/15/04 nsdf = 1.0164 Analysis Date = 11/08/04 nsdf = 1.0161 Analysis Date = 11/08/04 nsdf = 1.0161 Analysis Date = 10/31/04 nsdf = 1.0159 Analysis Date = 10/31/04 nsdf = 1.0159 Analysis Date = 10/24/04 nsdf = 1.0156 Analysis Date = 10/24/04 nsdf = 1.0156 Analysis Date = 10/17/04 nsdf = 1.0153 Analysis Date = 10/17/04 nsdf = 1.0153 Analysis Date = 10/10/04 nsdf = 1.015 Analysis Date = 10/10/04 nsdf = 1.015 Analysis Date = 10/02/04 nsdf = 1.0148 Analysis Date = 10/02/04 nsdf = 1.0148 Analysis Date = 09/25/04 nsdf = 1.0145 Analysis Date = 09/25/04 nsdf = 1.0145 Analysis Date = 09/18/04 nsdf = 1.0154 Analysis Date = 09/18/04 nsdf = 1.0154 Analysis Date = 09/11/04 nsdf = 1.0176 Analysis Date = 09/11/04 nsdf = 1.0176 Analysis Date = 09/04/04 nsdf = 1.0199 Analysis Date = 09/04/04 nsdf = 1.0199 Analysis Date = 08/27/04 nsdf = 1.0221 Analysis Date = 08/27/04 nsdf = 1.0221 Analysis Date = 08/20/04 nsdf = 1.0243 Analysis Date = 08/20/04 nsdf = 1.0243 Analysis Date = 08/13/04 nsdf = 1.0266 Analysis Date = 08/13/04 nsdf = 1.0266 Analysis Date = 08/06/04 nsdf = 1.0288 Analysis Date = 08/06/04 nsdf = 1.0288 Analysis Date = 07/30/04 nsdf = 1.031 Analysis Date = 07/30/04 nsdf = 1.031 Analysis Date = 07/22/04 nsdf = 1.0332 Analysis Date = 07/22/04 nsdf = 1.0332 Analysis Date = 07/15/04 nsdf = 1.0372 Analysis Date = 07/15/04 nsdf = 1.0372 Analysis Date = 07/08/04 nsdf = 1.0422 Analysis Date = 07/08/04 nsdf = 1.0422 Analysis Date = 07/01/04 nsdf = 1.0473 Analysis Date = 07/01/04 nsdf = 1.0473 Analysis Date = 06/23/04 nsdf = 1.0523 Analysis Date = 06/23/04 nsdf = 1.0523 Analysis Date = 06/16/04 nsdf = 1.0573 Analysis Date = 06/16/04 nsdf = 1.0573 Analysis Date = 06/09/04 nsdf = 1.0624 Analysis Date = 06/09/04 nsdf = 1.0624 Analysis Date = 06/02/04 nsdf = 1.0674 Analysis Date = 06/02/04 nsdf = 1.0674 Analysis Date = 05/26/04 nsdf = 1.0724 Analysis Date = 05/26/04 nsdf = 1.0724 Analysis Date = 05/18/04 nsdf = 1.0775 Analysis Date = 05/18/04 nsdf = 1.0775 Analysis Date = 05/11/04 nsdf = 1.0824 Analysis Date = 05/11/04 nsdf = 1.0824 Analysis Date = 05/04/04 nsdf = 1.0871 Analysis Date = 05/04/04 nsdf = 1.0871 Analysis Date = 04/27/04 nsdf = 1.0918 Analysis Date = 04/27/04 nsdf = 1.0918 Analysis Date = 04/19/04 nsdf = 1.0966 Analysis Date = 04/19/04 nsdf = 1.0966 Analysis Date = 04/12/04 nsdf = 1.1013 Analysis Date = 04/12/04 nsdf = 1.1013 Analysis Date = 04/05/04 nsdf = 1.106 Analysis Date = 04/05/04 nsdf = 1.106 Analysis Date = 03/29/04 nsdf = 1.1107 Analysis Date = 03/29/04 nsdf = 1.1107 Analysis Date = 03/22/04 nsdf = 1.1154 Analysis Date = 03/22/04 nsdf = 1.1154 Analysis Date = 03/14/04 nsdf = 1.1201 Analysis Date = 03/14/04 nsdf = 1.1201 Analysis Date = 03/07/04 nsdf = 1.1248 Analysis Date = 03/07/04 nsdf = 1.1248 Analysis Date = 02/29/04 nsdf = 1.1295 Analysis Date = 02/29/04 nsdf = 1.1295 Analysis Date = 02/22/04 nsdf = 1.1342 Analysis Date = 02/22/04 nsdf = 1.1342 Analysis Date = 02/14/04 nsdf = 1.1389 Analysis Date = 02/14/04 nsdf = 1.1389 Analysis Date = 02/07/04 nsdf = 1.138 Analysis Date = 02/07/04 nsdf = 1.138 Analysis Date = 01/31/04 nsdf = 1.1332 Analysis Date = 01/31/04 nsdf = 1.1332 Analysis Date = 01/24/04 nsdf = 1.1285 Analysis Date = 01/24/04 nsdf = 1.1285 Analysis Date = 01/17/04 nsdf = 1.1237 Analysis Date = 01/17/04 nsdf = 1.1237 Analysis Date = 01/09/04 nsdf = 1.119 Analysis Date = 01/09/04 nsdf = 1.119 Analysis Date = 01/02/04 nsdf = 1.1142 Analysis Date = 01/02/04 nsdf = 1.1142 Analysis Date = 12/26/03 nsdf = 1.1094 Analysis Date = 12/26/03 nsdf = 1.1094 Analysis Date = 12/19/03 nsdf = 1.1047 Analysis Date = 12/19/03 nsdf = 1.1047 Analysis Date = 12/11/03 nsdf = 1.0999 Analysis Date = 12/11/03 nsdf = 1.0999 Analysis Date = 12/04/03 nsdf = 1.09 Analysis Date = 12/04/03 nsdf = 1.09 Analysis Date = 11/27/03 nsdf = 1.0802 Analysis Date = 11/27/03 nsdf = 1.0802 Analysis Date = 11/20/03 nsdf = 1.0703 Analysis Date = 11/20/03 nsdf = 1.0703 Analysis Date = 11/13/03 nsdf = 1.0605 Analysis Date = 11/13/03 nsdf = 1.0605 Analysis Date = 11/05/03 nsdf = 1.0506 Analysis Date = 11/05/03 nsdf = 1.0506 Analysis Date = 10/29/03 nsdf = 1.0408 Analysis Date = 10/29/03 nsdf = 1.0408 Analysis Date = 10/22/03 nsdf = 1.0309 Analysis Date = 10/22/03 nsdf = 1.0309 Analysis Date = 10/15/03 nsdf = 1.021 Analysis Date = 10/15/03 nsdf = 1.021 Analysis Date = 10/07/03 nsdf = 1.0106 Analysis Date = 10/07/03 nsdf = 1.0106 Analysis Date = 09/30/03 nsdf = 0.9986 Analysis Date = 09/30/03 nsdf = 0.9986 Analysis Date = 09/23/03 nsdf = 0.9866 Analysis Date = 09/23/03 nsdf = 0.9866 Analysis Date = 09/16/03 nsdf = 0.9746 Analysis Date = 09/16/03 nsdf = 0.9746 Analysis Date = 09/09/03 nsdf = 0.9626 Analysis Date = 09/09/03 nsdf = 0.9626 Analysis Date = 09/01/03 nsdf = 0.9506 Analysis Date = 09/01/03 nsdf = 0.9506 Analysis Date = 08/25/03 nsdf = 0.9386 Analysis Date = 08/25/03 nsdf = 0.9386 Analysis Date = 08/18/03 nsdf = 0.9266 Analysis Date = 08/18/03 nsdf = 0.9266 Analysis Date = 08/11/03 nsdf = 0.9146 Analysis Date = 08/11/03 nsdf = 0.9146 Analysis Date = 08/04/03 nsdf = 0.9026 Analysis Date = 08/04/03 nsdf = 0.9026 Analysis Date = 07/27/03 nsdf = 0.8907 Analysis Date = 07/27/03 nsdf = 0.8907 Analysis Date = 07/20/03 nsdf = 0.8787 Analysis Date = 07/20/03 nsdf = 0.8787 Analysis Date = 07/13/03 nsdf = 0.8667 Analysis Date = 07/13/03 nsdf = 0.8667 Analysis Date = 07/06/03 nsdf = 0.8547 Analysis Date = 07/06/03 nsdf = 0.8547 Analysis Date = 06/28/03 nsdf = 0.8427 Analysis Date = 06/28/03 nsdf = 0.8427 Analysis Date = 06/21/03 nsdf = 0.8307 Analysis Date = 06/21/03 nsdf = 0.8307 Analysis Date = 06/14/03 nsdf = 0.8187 Analysis Date = 06/14/03 nsdf = 0.8187 Analysis Date = 06/07/03 nsdf = 0.8067 Analysis Date = 06/07/03 nsdf = 0.8067 Analysis Date = 05/31/03 nsdf = 0.7947 Analysis Date = 05/31/03 nsdf = 0.7947 Analysis Date = 05/23/03 nsdf = 0.7827 Analysis Date = 05/23/03 nsdf = 0.7827 Analysis Date = 05/16/03 nsdf = 0.7707 Analysis Date = 05/16/03 nsdf = 0.7707 Analysis Date = 05/09/03 nsdf = 0.7587 Analysis Date = 05/09/03 nsdf = 0.7587 Analysis Date = 05/02/03 nsdf = 0.7467 Analysis Date = 05/02/03 nsdf = 0.7467 Analysis Date = 04/24/03 nsdf = 0.7347 Analysis Date = 04/24/03 nsdf = 0.7347 Analysis Date = 04/17/03 nsdf = 0.727 Analysis Date = 04/17/03 nsdf = 0.727 Analysis Date = 04/10/03 nsdf = 0.7198 Analysis Date = 04/10/03 nsdf = 0.7198 Analysis Date = 04/03/03 nsdf = 0.7127 Analysis Date = 04/03/03 nsdf = 0.7127 Analysis Date = 03/27/03 nsdf = 0.7056 Analysis Date = 03/27/03 nsdf = 0.7056 Analysis Date = 03/19/03 nsdf = 0.6984 Analysis Date = 03/19/03 nsdf = 0.6984 Analysis Date = 03/12/03 nsdf = 0.6913 Analysis Date = 03/12/03 nsdf = 0.6913 Analysis Date = 03/05/03 nsdf = 0.6841 Analysis Date = 03/05/03 nsdf = 0.6841 Analysis Date = 02/26/03 nsdf = 0.677 Analysis Date = 02/26/03 nsdf = 0.677 Analysis Date = 02/18/03 nsdf = 0.6699 Analysis Date = 02/18/03 nsdf = 0.6699 Analysis Date = 02/11/03 nsdf = 0.6627 Analysis Date = 02/11/03 nsdf = 0.6627 Analysis Date = 02/04/03 nsdf = 0.6556 Analysis Date = 02/04/03 nsdf = 0.6556 Analysis Date = 01/28/03 nsdf = 0.6485 Analysis Date = 01/28/03 nsdf = 0.6485 Analysis Date = 01/21/03 nsdf = 0.6413 Analysis Date = 01/21/03 nsdf = 0.6413 Analysis Date = 01/13/03 nsdf = 0.6342 Analysis Date = 01/13/03 nsdf = 0.6342 Analysis Date = 01/06/03 nsdf = 0.6271 Analysis Date = 01/06/03 nsdf = 0.6271 Analysis Date = 12/30/02 nsdf = 0.6199 Analysis Date = 12/30/02 nsdf = 0.6199 Analysis Date = 12/23/02 nsdf = 0.6128 Analysis Date = 12/23/02 nsdf = 0.6128 Analysis Date = 12/15/02 nsdf = 0.6098 Analysis Date = 12/15/02 nsdf = 0.6098 Analysis Date = 12/08/02 nsdf = 0.61 Analysis Date = 12/08/02 nsdf = 0.61 Analysis Date = 12/01/02 nsdf = 0.6102 Analysis Date = 12/01/02 nsdf = 0.6102 Analysis Date = 11/24/02 nsdf = 0.6104 Analysis Date = 11/24/02 nsdf = 0.6104 Analysis Date = 11/17/02 nsdf = 0.6107 Analysis Date = 11/17/02 nsdf = 0.6107 Analysis Date = 11/09/02 nsdf = 0.6109 Analysis Date = 11/09/02 nsdf = 0.6109 Analysis Date = 11/02/02 nsdf = 0.6111 Analysis Date = 11/02/02 nsdf = 0.6111 Analysis Date = 10/26/02 nsdf = 0.6114 Analysis Date = 10/26/02 nsdf = 0.6114 Analysis Date = 10/19/02 nsdf = 0.6116 Analysis Date = 10/19/02 nsdf = 0.6116 Analysis Date = 10/11/02 nsdf = 0.6118 Analysis Date = 10/11/02 nsdf = 0.6118 Analysis Date = 10/04/02 nsdf = 0.6121 Analysis Date = 10/04/02 nsdf = 0.6121 Analysis Date = 09/27/02 nsdf = 0.6123 Analysis Date = 09/27/02 nsdf = 0.6123 Analysis Date = 09/20/02 nsdf = 0.6125 Analysis Date = 09/20/02 nsdf = 0.6125 Analysis Date = 09/13/02 nsdf = 0.6128 Analysis Date = 09/13/02 nsdf = 0.6128 Analysis Date = 09/05/02 nsdf = 0.613 Analysis Date = 09/05/02 nsdf = 0.613 Analysis Date = 08/29/02 nsdf = 0.6132 Analysis Date = 08/29/02 nsdf = 0.6132 Analysis Date = 08/22/02 nsdf = 0.6134 Analysis Date = 08/22/02 nsdf = 0.6134 Analysis Date = 08/15/02 nsdf = 0.6137 Analysis Date = 08/15/02 nsdf = 0.6137 Analysis Date = 08/08/02 nsdf = 0.6139 Analysis Date = 08/08/02 nsdf = 0.6139 Analysis Date = 07/31/02 nsdf = 0.6153 Analysis Date = 07/31/02 nsdf = 0.6153 Analysis Date = 07/24/02 nsdf = 0.6168 Analysis Date = 07/24/02 nsdf = 0.6168 Analysis Date = 07/17/02 nsdf = 0.6183 Analysis Date = 07/17/02 nsdf = 0.6183 Analysis Date = 07/10/02 nsdf = 0.6199 Analysis Date = 07/10/02 nsdf = 0.6199 Analysis Date = 07/02/02 nsdf = 0.6214 Analysis Date = 07/02/02 nsdf = 0.6214 Analysis Date = 06/25/02 nsdf = 0.6229 Analysis Date = 06/25/02 nsdf = 0.6229 Analysis Date = 06/18/02 nsdf = 0.6245 Analysis Date = 06/18/02 nsdf = 0.6245 Analysis Date = 06/11/02 nsdf = 0.626 Analysis Date = 06/11/02 nsdf = 0.626 Analysis Date = 06/04/02 nsdf = 0.6276 Analysis Date = 06/04/02 nsdf = 0.6276 Analysis Date = 05/27/02 nsdf = 0.6291 Analysis Date = 05/27/02 nsdf = 0.6291 Analysis Date = 05/20/02 nsdf = 0.6306 Analysis Date = 05/20/02 nsdf = 0.6306 Analysis Date = 05/13/02 nsdf = 0.6322 Analysis Date = 05/13/02 nsdf = 0.6322 Analysis Date = 05/06/02 nsdf = 0.6337 Analysis Date = 05/06/02 nsdf = 0.6337 Analysis Date = 04/28/02 nsdf = 0.6352 Analysis Date = 04/28/02 nsdf = 0.6352 Analysis Date = 04/21/02 nsdf = 0.6377 Analysis Date = 04/21/02 nsdf = 0.6377 Analysis Date = 04/14/02 nsdf = 0.6409 Analysis Date = 04/14/02 nsdf = 0.6409 Analysis Date = 04/07/02 nsdf = 0.644 Analysis Date = 04/07/02 nsdf = 0.644 Analysis Date = 03/31/02 nsdf = 0.6472 Analysis Date = 03/31/02 nsdf = 0.6472 Analysis Date = 03/23/02 nsdf = 0.6503 Analysis Date = 03/23/02 nsdf = 0.6503 Analysis Date = 03/16/02 nsdf = 0.6535 Analysis Date = 03/16/02 nsdf = 0.6535 Analysis Date = 03/09/02 nsdf = 0.6566 Analysis Date = 03/09/02 nsdf = 0.6566 Analysis Date = 03/02/02 nsdf = 0.6598 Analysis Date = 03/02/02 nsdf = 0.6598 Analysis Date = 02/22/02 nsdf = 0.6629 Analysis Date = 02/22/02 nsdf = 0.6629 Analysis Date = 02/15/02 nsdf = 0.6661 Analysis Date = 02/15/02 nsdf = 0.6661 Analysis Date = 02/08/02 nsdf = 0.6692 Analysis Date = 02/08/02 nsdf = 0.6692 Analysis Date = 02/01/02 nsdf = 0.6724 Analysis Date = 02/01/02 nsdf = 0.6724 Analysis Date = 01/25/02 nsdf = 0.6755 Analysis Date = 01/25/02 nsdf = 0.6755 Analysis Date = 01/17/02 nsdf = 0.6787 Analysis Date = 01/17/02 nsdf = 0.6787 Analysis Date = 01/10/02 nsdf = 0.6837 Analysis Date = 01/10/02 nsdf = 0.6837 Analysis Date = 01/03/02 nsdf = 0.689 Analysis Date = 01/03/02 nsdf = 0.689 Analysis Date = 12/27/01 nsdf = 0.6943 Analysis Date = 12/27/01 nsdf = 0.6943 Analysis Date = 12/19/01 nsdf = 0.6996 Analysis Date = 12/19/01 nsdf = 0.6996 Analysis Date = 12/12/01 nsdf = 0.7049 Analysis Date = 12/12/01 nsdf = 0.7049 Analysis Date = 12/05/01 nsdf = 0.7102 Analysis Date = 12/05/01 nsdf = 0.7102 Analysis Date = 11/28/01 nsdf = 0.7155 Analysis Date = 11/28/01 nsdf = 0.7155 Analysis Date = 11/21/01 nsdf = 0.7208 Analysis Date = 11/21/01 nsdf = 0.7208 Analysis Date = 11/13/01 nsdf = 0.7261 Analysis Date = 11/13/01 nsdf = 0.7261 Analysis Date = 11/06/01 nsdf = 0.7314 Analysis Date = 11/06/01 nsdf = 0.7314 Analysis Date = 10/30/01 nsdf = 0.7367 Analysis Date = 10/30/01 nsdf = 0.7367 Analysis Date = 10/23/01 nsdf = 0.742 Analysis Date = 10/23/01 nsdf = 0.742 Analysis Date = 10/16/01 nsdf = 0.7473 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 215.900 Most Probable Value = 174.000 PctRecovery = 124.1 Analysis Date = 08/25/05 Lab Sample ID = 2280030 Number of FPS (SD) = Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 38.730 Most Probable Value = 3.105 PctRecovery = 1247.3 Analysis Date = 04/28/05 Lab Sample ID = 1160124 Number of FPS (SD) = Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 13.200 Most Probable Value = 5.055 PctRecovery = 261.1 Analysis Date = 03/26/04 Lab Sample ID = 0840043 Number of FPS (SD) = Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 217.900 Most Probable Value = 209.800 PctRecovery = 103.9 Analysis Date = 08/01/05 Lab Sample ID = 2070089 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 232.700 Most Probable Value = 209.800 PctRecovery = 110.9 Analysis Date = 07/20/05 Lab Sample ID = 2000160 Number of FPS (SD) = 2.0 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 223.600 Most Probable Value = 209.800 PctRecovery = 106.6 Analysis Date = 07/13/05 Lab Sample ID = 1930208 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 217.200 Most Probable Value = 209.800 PctRecovery = 103.5 Analysis Date = 07/19/05 Lab Sample ID = 1860038 Number of FPS (SD) = 0.6 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 188.800 Most Probable Value = 177.105 PctRecovery = 106.6 Analysis Date = 12/29/04 Lab Sample ID = 3620018 Number of FPS (SD) = 1.2 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 201.300 Most Probable Value = 177.105 PctRecovery = 113.7 Analysis Date = 12/21/04 Lab Sample ID = 3520153 Number of FPS (SD) = 2.4 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 200.200 Most Probable Value = 177.105 PctRecovery = 113.0 Analysis Date = 12/14/04 Lab Sample ID = 3450290 Number of FPS (SD) = 2.3 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 183.200 Most Probable Value = 177.105 PctRecovery = 103.4 Analysis Date = 12/07/04 Lab Sample ID = 3410092 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 39.520 Most Probable Value = 35.800 PctRecovery = 110.4 Analysis Date = 03/24/05 Lab Sample ID = 0820101 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 39.170 Most Probable Value = 35.800 PctRecovery = 109.4 Analysis Date = 03/18/05 Lab Sample ID = 0750083 Number of FPS (SD) = 1.1 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 38.010 Most Probable Value = 35.800 PctRecovery = 106.2 Analysis Date = 03/11/05 Lab Sample ID = 0680057 Number of FPS (SD) = 0.7 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 38.590 Most Probable Value = 35.800 PctRecovery = 107.8 Analysis Date = 03/03/05 Lab Sample ID = 0610081 Number of FPS (SD) = 0.9 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 223.200 Most Probable Value = 209.800 PctRecovery = 106.4 Analysis Date = 01/31/05 Lab Sample ID = 0260063 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 219.400 Most Probable Value = 209.800 PctRecovery = 104.6 Analysis Date = 01/20/05 Lab Sample ID = 0190084 Number of FPS (SD) = 0.8 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 227.600 Most Probable Value = 209.800 PctRecovery = 108.5 Analysis Date = 01/14/05 Lab Sample ID = 0110024 Number of FPS (SD) = 1.5 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 224.100 Most Probable Value = 209.800 PctRecovery = 106.8 Analysis Date = 01/06/05 Lab Sample ID = 0040022 Number of FPS (SD) = 1.2 Blind Sample ID = 50175-50173 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 183.900 Most Probable Value = 174.000 PctRecovery = 105.7 Analysis Date = 02/25/05 Lab Sample ID = 0550086 Number of FPS (SD) = 1.0 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 180.600 Most Probable Value = 174.000 PctRecovery = 103.8 Analysis Date = 02/18/05 Lab Sample ID = 0480107 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 184.600 Most Probable Value = 174.000 PctRecovery = 106.1 Analysis Date = 02/14/05 Lab Sample ID = 0410186 Number of FPS (SD) = 1.1 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 180.300 Most Probable Value = 174.000 PctRecovery = 103.6 Analysis Date = 02/04/05 Lab Sample ID = 0330054 Number of FPS (SD) = 0.6 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 60.130 Most Probable Value = 55.253 PctRecovery = 108.8 Analysis Date = 06/06/05 Lab Sample ID = 1440185 Number of FPS (SD) = 1.2 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 59.100 Most Probable Value = 55.253 PctRecovery = 107.0 Analysis Date = 05/18/05 Lab Sample ID = 1370182 Number of FPS (SD) = 1.0 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 61.370 Most Probable Value = 55.253 PctRecovery = 111.1 Analysis Date = 05/12/05 Lab Sample ID = 1300120 Number of FPS (SD) = 1.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 59.940 Most Probable Value = 55.253 PctRecovery = 108.5 Analysis Date = 05/04/05 Lab Sample ID = 1230134 Number of FPS (SD) = 1.2 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 58.880 Most Probable Value = 55.253 PctRecovery = 106.6 Analysis Date = 12/01/04 Lab Sample ID = 3290011 Number of FPS (SD) = 0.9 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 59.920 Most Probable Value = 55.253 PctRecovery = 108.4 Analysis Date = 11/18/04 Lab Sample ID = 3220112 Number of FPS (SD) = 1.2 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 57.930 Most Probable Value = 55.253 PctRecovery = 104.8 Analysis Date = 11/12/04 Lab Sample ID = 3140104 Number of FPS (SD) = 0.7 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 61.150 Most Probable Value = 55.253 PctRecovery = 110.7 Analysis Date = 11/05/04 Lab Sample ID = 3080008 Number of FPS (SD) = 1.5 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 192.900 Most Probable Value = 174.000 PctRecovery = 110.9 Analysis Date = 08/30/05 Lab Sample ID = 2350074 Number of FPS (SD) = 1.9 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 180.700 Most Probable Value = 174.000 PctRecovery = 103.9 Analysis Date = 08/23/05 Lab Sample ID = 2220220 Number of FPS (SD) = 0.7 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 173.600 Most Probable Value = 174.000 PctRecovery = 99.8 Analysis Date = 08/11/05 Lab Sample ID = 2140086 Number of FPS (SD) = -0.0 Blind Sample ID = 50173-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 60.970 Most Probable Value = 55.253 PctRecovery = 110.3 Analysis Date = 07/06/05 Lab Sample ID = 1780133 Number of FPS (SD) = 1.4 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 55.540 Most Probable Value = 55.253 PctRecovery = 100.5 Analysis Date = 06/30/05 Lab Sample ID = 1710126 Number of FPS (SD) = 0.1 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 61.700 Most Probable Value = 55.253 PctRecovery = 111.7 Analysis Date = 06/17/05 Lab Sample ID = 1640123 Number of FPS (SD) = 1.6 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 62.410 Most Probable Value = 55.253 PctRecovery = 113.0 Analysis Date = 06/09/05 Lab Sample ID = 1570142 Number of FPS (SD) = 1.8 Blind Sample ID = 25171-75175 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.077 Most Probable Value = 3.105 PctRecovery = 163.5 Analysis Date = 11/02/04 Lab Sample ID = 3000185 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 4.007 Most Probable Value = 3.105 PctRecovery = 129.0 Analysis Date = 10/29/04 Lab Sample ID = 2940026 Number of FPS (SD) = 0.4 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 4.697 Most Probable Value = 3.105 PctRecovery = 151.3 Analysis Date = 10/15/04 Lab Sample ID = 2870064 Number of FPS (SD) = 0.7 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 4.862 Most Probable Value = 3.105 PctRecovery = 156.6 Analysis Date = 10/09/04 Lab Sample ID = 2780101 Number of FPS (SD) = 0.8 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.571 Most Probable Value = 3.105 PctRecovery = 179.4 Analysis Date = 04/21/05 Lab Sample ID = 1090065 Number of FPS (SD) = 1.1 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.071 Most Probable Value = 3.105 PctRecovery = 163.3 Analysis Date = 04/16/05 Lab Sample ID = 1030092 Number of FPS (SD) = 0.9 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 4.375 Most Probable Value = 3.105 PctRecovery = 140.9 Analysis Date = 04/07/05 Lab Sample ID = 0950133 Number of FPS (SD) = 0.6 Blind Sample ID = 50171-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 36.690 Most Probable Value = 35.800 PctRecovery = 102.5 Analysis Date = 09/29/05 Lab Sample ID = 2690051 Number of FPS (SD) = 0.3 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 40.160 Most Probable Value = 35.800 PctRecovery = 112.2 Analysis Date = 09/14/05 Lab Sample ID = 2550029 Number of FPS (SD) = 1.4 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 35.400 Most Probable Value = 35.800 PctRecovery = 98.9 Analysis Date = 09/08/05 Lab Sample ID = 2450119 Number of FPS (SD) = -0.1 Blind Sample ID = 50175-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.450 Most Probable Value = 5.055 PctRecovery = 127.6 Analysis Date = 06/30/04 Lab Sample ID = 1800053 Number of FPS (SD) = 0.9 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.130 Most Probable Value = 5.055 PctRecovery = 121.3 Analysis Date = 06/24/04 Lab Sample ID = 1730133 Number of FPS (SD) = 0.7 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.870 Most Probable Value = 5.055 PctRecovery = 116.1 Analysis Date = 06/22/04 Lab Sample ID = 1660229 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.340 Most Probable Value = 5.055 PctRecovery = 125.4 Analysis Date = 06/10/04 Lab Sample ID = 1590115 Number of FPS (SD) = 0.8 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.813 Most Probable Value = 5.055 PctRecovery = 115.0 Analysis Date = 01/06/04 Lab Sample ID = 3580004 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.796 Most Probable Value = 5.055 PctRecovery = 114.7 Analysis Date = 12/31/03 Lab Sample ID = 3520155 Number of FPS (SD) = 0.5 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.557 Most Probable Value = 5.055 PctRecovery = 129.7 Analysis Date = 12/16/03 Lab Sample ID = 3440153 Number of FPS (SD) = 1.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.940 Most Probable Value = 5.055 PctRecovery = 117.5 Analysis Date = 12/12/03 Lab Sample ID = 3380068 Number of FPS (SD) = 0.6 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.724 Most Probable Value = 5.055 PctRecovery = 133.0 Analysis Date = 10/02/04 Lab Sample ID = 2710005 Number of FPS (SD) = 1.1 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.469 Most Probable Value = 5.055 PctRecovery = 147.8 Analysis Date = 09/22/04 Lab Sample ID = 2640151 Number of FPS (SD) = 1.6 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 1.950 Most Probable Value = 5.055 PctRecovery = 38.6 Analysis Date = 09/15/04 Lab Sample ID = 2540394 Number of FPS (SD) = -2.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 3.000 Most Probable Value = 5.055 PctRecovery = 59.3 Analysis Date = 09/08/04 Lab Sample ID = 2470068 Number of FPS (SD) = -1.4 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.090 Most Probable Value = 5.055 PctRecovery = 100.7 Analysis Date = 03/19/04 Lab Sample ID = 0770123 Number of FPS (SD) = 0.0 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 4.080 Most Probable Value = 5.055 PctRecovery = 80.7 Analysis Date = 03/13/04 Lab Sample ID = 0700088 Number of FPS (SD) = -0.6 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 4.760 Most Probable Value = 5.055 PctRecovery = 94.2 Analysis Date = 03/08/04 Lab Sample ID = 0630084 Number of FPS (SD) = -0.2 Blind Sample ID = 50167-50171 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.690 Most Probable Value = 4.658 PctRecovery = 143.6 Analysis Date = 08/02/04 Lab Sample ID = 2090247 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.070 Most Probable Value = 4.658 PctRecovery = 151.8 Analysis Date = 07/23/04 Lab Sample ID = 2030202 Number of FPS (SD) = 1.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.140 Most Probable Value = 4.658 PctRecovery = 131.8 Analysis Date = 07/20/04 Lab Sample ID = 1950099 Number of FPS (SD) = 1.0 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.060 Most Probable Value = 4.658 PctRecovery = 130.1 Analysis Date = 07/16/04 Lab Sample ID = 1890096 Number of FPS (SD) = 0.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.490 Most Probable Value = 4.658 PctRecovery = 160.8 Analysis Date = 02/03/04 Lab Sample ID = 0270023 Number of FPS (SD) = 1.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.490 Most Probable Value = 4.658 PctRecovery = 160.8 Analysis Date = 01/23/04 Lab Sample ID = 0210229 Number of FPS (SD) = 1.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.910 Most Probable Value = 4.658 PctRecovery = 148.4 Analysis Date = 01/14/04 Lab Sample ID = 0120095 Number of FPS (SD) = 1.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.899 Most Probable Value = 4.658 PctRecovery = 148.1 Analysis Date = 01/08/04 Lab Sample ID = 0060024 Number of FPS (SD) = 1.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.290 Most Probable Value = 4.658 PctRecovery = 156.5 Analysis Date = 08/27/04 Lab Sample ID = 2380232 Number of FPS (SD) = 1.8 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.460 Most Probable Value = 4.658 PctRecovery = 160.2 Analysis Date = 08/27/04 Lab Sample ID = 2360307 Number of FPS (SD) = 1.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.290 Most Probable Value = 4.658 PctRecovery = 135.1 Analysis Date = 08/13/04 Lab Sample ID = 2240196 Number of FPS (SD) = 1.1 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.170 Most Probable Value = 4.658 PctRecovery = 153.9 Analysis Date = 08/10/04 Lab Sample ID = 2180207 Number of FPS (SD) = 1.7 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.030 Most Probable Value = 4.658 PctRecovery = 150.9 Analysis Date = 02/27/04 Lab Sample ID = 0560017 Number of FPS (SD) = 1.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.870 Most Probable Value = 4.658 PctRecovery = 147.5 Analysis Date = 02/24/04 Lab Sample ID = 0500110 Number of FPS (SD) = 1.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.120 Most Probable Value = 4.658 PctRecovery = 152.9 Analysis Date = 02/12/04 Lab Sample ID = 0410083 Number of FPS (SD) = 1.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.890 Most Probable Value = 4.658 PctRecovery = 147.9 Analysis Date = 02/06/04 Lab Sample ID = 0350004 Number of FPS (SD) = 1.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 8.130 Most Probable Value = 4.658 PctRecovery = 174.6 Analysis Date = 06/02/04 Lab Sample ID = 1470159 Number of FPS (SD) = 2.3 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.600 Most Probable Value = 4.658 PctRecovery = 141.7 Analysis Date = 05/27/04 Lab Sample ID = 1410033 Number of FPS (SD) = 1.3 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.280 Most Probable Value = 4.658 PctRecovery = 113.4 Analysis Date = 05/20/04 Lab Sample ID = 1320091 Number of FPS (SD) = 0.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.170 Most Probable Value = 4.658 PctRecovery = 132.5 Analysis Date = 05/13/04 Lab Sample ID = 1260164 Number of FPS (SD) = 1.0 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.683 Most Probable Value = 4.658 PctRecovery = 143.5 Analysis Date = 12/12/03 Lab Sample ID = 3290168 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.803 Most Probable Value = 4.658 PctRecovery = 146.1 Analysis Date = 12/03/03 Lab Sample ID = 3230182 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.690 Most Probable Value = 4.658 PctRecovery = 143.6 Analysis Date = 12/03/03 Lab Sample ID = 3160058 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.960 Most Probable Value = 4.658 PctRecovery = 149.4 Analysis Date = 11/24/03 Lab Sample ID = 3100100 Number of FPS (SD) = 1.5 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 5.940 Most Probable Value = 4.658 PctRecovery = 127.5 Analysis Date = 04/30/04 Lab Sample ID = 1180088 Number of FPS (SD) = 0.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.050 Most Probable Value = 4.658 PctRecovery = 151.4 Analysis Date = 04/28/04 Lab Sample ID = 1120116 Number of FPS (SD) = 1.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.010 Most Probable Value = 4.658 PctRecovery = 150.5 Analysis Date = 04/15/04 Lab Sample ID = 1040080 Number of FPS (SD) = 1.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 6.830 Most Probable Value = 4.658 PctRecovery = 146.6 Analysis Date = 04/12/04 Lab Sample ID = 0980127 Number of FPS (SD) = 1.4 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.065 Most Probable Value = 4.658 PctRecovery = 151.7 Analysis Date = 10/30/03 Lab Sample ID = 3010021 Number of FPS (SD) = 1.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.042 Most Probable Value = 4.658 PctRecovery = 151.2 Analysis Date = 10/23/03 Lab Sample ID = 2950089 Number of FPS (SD) = 1.6 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 7.570 Most Probable Value = 4.658 PctRecovery = 162.5 Analysis Date = 10/15/03 Lab Sample ID = 2870157 Number of FPS (SD) = 1.9 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 3.000 Most Probable Value = 4.658 PctRecovery = 64.4 Analysis Date = 10/10/03 Lab Sample ID = 2800048 Number of FPS (SD) = -1.1 Blind Sample ID = 75171-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 19.460 Most Probable Value = 12.950 PctRecovery = 150.3 Analysis Date = 07/01/03 Lab Sample ID = 1740037 Number of FPS (SD) = 2.9 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 18.630 Most Probable Value = 12.950 PctRecovery = 143.9 Analysis Date = 06/11/03 Lab Sample ID = 1570333 Number of FPS (SD) = 2.5 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 18.459 Most Probable Value = 12.950 PctRecovery = 142.5 Analysis Date = 12/30/02 Lab Sample ID = 3540046 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 18.170 Most Probable Value = 12.950 PctRecovery = 140.3 Analysis Date = 12/20/02 Lab Sample ID = 3400088 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 17.030 Most Probable Value = 12.950 PctRecovery = 131.5 Analysis Date = 09/27/03 Lab Sample ID = 2650128 Number of FPS (SD) = 1.8 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 18.094 Most Probable Value = 12.950 PctRecovery = 139.7 Analysis Date = 09/19/03 Lab Sample ID = 2520125 Number of FPS (SD) = 2.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 18.094 Most Probable Value = 12.950 PctRecovery = 139.7 Analysis Date = 03/31/03 Lab Sample ID = 0800097 Number of FPS (SD) = 0.3 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 17.248 Most Probable Value = 12.950 PctRecovery = 133.2 Analysis Date = 03/11/03 Lab Sample ID = 0660192 Number of FPS (SD) = 0.2 Blind Sample ID = 50165-50167 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 15.775 Most Probable Value = 14.400 PctRecovery = 109.5 Analysis Date = 07/25/03 Lab Sample ID = 2050308 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 15.947 Most Probable Value = 14.400 PctRecovery = 110.7 Analysis Date = 07/12/03 Lab Sample ID = 1910189 Number of FPS (SD) = 0.7 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 24.801 Most Probable Value = 14.400 PctRecovery = 172.2 Analysis Date = 01/29/03 Lab Sample ID = 0240110 Number of FPS (SD) = 0.6 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 15.054 Most Probable Value = 14.400 PctRecovery = 104.5 Analysis Date = 01/16/03 Lab Sample ID = 0090081 Number of FPS (SD) = 0.0 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 25.242 Most Probable Value = 20.600 PctRecovery = 122.5 Analysis Date = 10/23/03 Lab Sample ID = 2370104 Number of FPS (SD) = 2.0 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 24.380 Most Probable Value = 20.600 PctRecovery = 118.3 Analysis Date = 08/20/03 Lab Sample ID = 2190295 Number of FPS (SD) = 1.7 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 20.757 Most Probable Value = 20.600 PctRecovery = 100.8 Analysis Date = 03/04/03 Lab Sample ID = 0550130 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 28.357 Most Probable Value = 20.600 PctRecovery = 137.7 Analysis Date = 02/13/03 Lab Sample ID = 0370069 Number of FPS (SD) = 0.4 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 21.031 Most Probable Value = 20.600 PctRecovery = 102.1 Analysis Date = 05/13/03 Lab Sample ID = 1280125 Number of FPS (SD) = 0.0 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 23.100 Most Probable Value = 20.600 PctRecovery = 112.1 Analysis Date = 12/20/02 Lab Sample ID = 3260093 Number of FPS (SD) = 0.1 Blind Sample ID = 50165-50169 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 16.427 Most Probable Value = 14.400 PctRecovery = 114.1 Analysis Date = 04/24/03 Lab Sample ID = 1110112 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 16.663 Most Probable Value = 14.400 PctRecovery = 115.7 Analysis Date = 04/10/03 Lab Sample ID = 0970101 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 19.492 Most Probable Value = 14.400 PctRecovery = 135.4 Analysis Date = 10/29/02 Lab Sample ID = 2940107 Number of FPS (SD) = 0.3 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 16.774 Most Probable Value = 14.400 PctRecovery = 116.5 Analysis Date = 10/10/02 Lab Sample ID = 2800033 Number of FPS (SD) = 0.1 Blind Sample ID = 75169-25DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 27.106 Most Probable Value = 24.550 PctRecovery = 110.4 Analysis Date = 06/21/02 Lab Sample ID = 1700095 Number of FPS (SD) = 0.1 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 27.826 Most Probable Value = 24.550 PctRecovery = 113.3 Analysis Date = 12/28/01 Lab Sample ID = 3620072 Number of FPS (SD) = 0.7 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 39.337 Most Probable Value = 35.250 PctRecovery = 111.6 Analysis Date = 07/01/02 Lab Sample ID = 1790031 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 37.109 Most Probable Value = 35.250 PctRecovery = 105.3 Analysis Date = 06/14/02 Lab Sample ID = 1630047 Number of FPS (SD) = 0.1 Blind Sample ID = 25159-75161 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 32.592 Most Probable Value = 35.250 PctRecovery = 92.5 Analysis Date = 01/03/02 Lab Sample ID = 0020016 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 39.120 Most Probable Value = 35.250 PctRecovery = 111.0 Analysis Date = 12/20/01 Lab Sample ID = 3520048 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 28.965 Most Probable Value = 24.550 PctRecovery = 118.0 Analysis Date = 10/01/02 Lab Sample ID = 2670101 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 27.732 Most Probable Value = 24.550 PctRecovery = 113.0 Analysis Date = 03/22/02 Lab Sample ID = 0800008 Number of FPS (SD) = 0.2 Blind Sample ID = 25161-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 34.136 Most Probable Value = 35.250 PctRecovery = 96.8 Analysis Date = 10/10/02 Lab Sample ID = 2740174 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 48.474 Most Probable Value = 35.250 PctRecovery = 137.5 Analysis Date = 09/19/02 Lab Sample ID = 2600106 Number of FPS (SD) = 0.7 Blind Sample ID = 25159-75161 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 32.684 Most Probable Value = 35.250 PctRecovery = 92.7 Analysis Date = 03/29/02 Lab Sample ID = 0870220 Number of FPS (SD) = -0.1 Blind Sample ID = 25159-75161 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 39.686 Most Probable Value = 35.250 PctRecovery = 112.6 Analysis Date = 03/19/02 Lab Sample ID = 0740014 Number of FPS (SD) = 0.2 Blind Sample ID = 25159-75161 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 13.119 Most Probable Value = 9.250 PctRecovery = 141.8 Analysis Date = 07/29/02 Lab Sample ID = 2050020 Number of FPS (SD) = 0.2 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 24.000 Most Probable Value = 9.250 PctRecovery = 259.5 Analysis Date = 01/23/02 Lab Sample ID = 0230039 Number of FPS (SD) = 3.3 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 21.053 Most Probable Value = 13.875 PctRecovery = 151.7 Analysis Date = 08/07/02 Lab Sample ID = 2110238 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 20.193 Most Probable Value = 13.875 PctRecovery = 145.5 Analysis Date = 07/17/02 Lab Sample ID = 1970106 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 22.157 Most Probable Value = 13.875 PctRecovery = 159.7 Analysis Date = 01/31/02 Lab Sample ID = 0300033 Number of FPS (SD) = 0.5 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 20.516 Most Probable Value = 13.875 PctRecovery = 147.9 Analysis Date = 01/17/02 Lab Sample ID = 0160028 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 26.811 Most Probable Value = 20.300 PctRecovery = 132.1 Analysis Date = 08/23/02 Lab Sample ID = 2340181 Number of FPS (SD) = 0.4 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 22.670 Most Probable Value = 20.300 PctRecovery = 111.7 Analysis Date = 03/01/02 Lab Sample ID = 0530005 Number of FPS (SD) = 0.1 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 21.279 Most Probable Value = 19.025 PctRecovery = 111.8 Analysis Date = 09/03/02 Lab Sample ID = 2420164 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 22.304 Most Probable Value = 19.025 PctRecovery = 117.2 Analysis Date = 08/20/02 Lab Sample ID = 2270223 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 23.090 Most Probable Value = 19.025 PctRecovery = 121.4 Analysis Date = 03/01/02 Lab Sample ID = 0590014 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 23.210 Most Probable Value = 19.025 PctRecovery = 122.0 Analysis Date = 02/22/02 Lab Sample ID = 0440002 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 20.616 Most Probable Value = 20.300 PctRecovery = 101.6 Analysis Date = 05/22/02 Lab Sample ID = 1400181 Number of FPS (SD) = 0.0 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 24.870 Most Probable Value = 20.300 PctRecovery = 122.5 Analysis Date = 11/21/01 Lab Sample ID = 3250003 Number of FPS (SD) = 0.3 Blind Sample ID = 50161-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 20.724 Most Probable Value = 19.025 PctRecovery = 108.9 Analysis Date = 05/30/02 Lab Sample ID = 1490008 Number of FPS (SD) = 0.1 Blind Sample ID = 25163-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 23.189 Most Probable Value = 19.025 PctRecovery = 121.9 Analysis Date = 05/15/02 Lab Sample ID = 1330103 Number of FPS (SD) = 0.2 Blind Sample ID = 25163-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 25.690 Most Probable Value = 19.025 PctRecovery = 135.0 Analysis Date = 11/29/01 Lab Sample ID = 3330011 Number of FPS (SD) = 1.5 Blind Sample ID = 25163-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 28.149 Most Probable Value = 19.025 PctRecovery = 148.0 Analysis Date = 11/14/01 Lab Sample ID = 3180056 Number of FPS (SD) = 2.0 Blind Sample ID = 25163-75159 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 24.000 Most Probable Value = 9.250 PctRecovery = 259.5 Analysis Date = 10/23/01 Lab Sample ID = 2960001 Number of FPS (SD) = 3.3 Blind Sample ID = 50163-50DIW Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 20.609 Most Probable Value = 13.875 PctRecovery = 148.5 Analysis Date = 05/03/02 Lab Sample ID = 1210023 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 20.710 Most Probable Value = 13.875 PctRecovery = 149.3 Analysis Date = 04/26/02 Lab Sample ID = 1070007 Number of FPS (SD) = 0.4 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 23.589 Most Probable Value = 13.875 PctRecovery = 170.0 Analysis Date = 11/01/01 Lab Sample ID = 3050002 Number of FPS (SD) = 2.2 Blind Sample ID = 25DIW-75163 Parameter Description = Zinc, FIL, ICP-OES Phase = FIL Lab Value = 23.006 Most Probable Value = 13.875 PctRecovery = 165.8 Analysis Date = 10/16/01 Lab Sample ID = 2890021 Number of FPS (SD) = 2.0 Blind Sample ID = 25DIW-75163 Y = 2 Y = -2 Y = 0
The SGPlot Procedure